Sample records for affects postmenopausal women

  1. Exercise program affects body composition but not weight in postmenopausal women.

    PubMed

    Velthuis, Miranda J; Schuit, Albertine J; Peeters, Petra H M; Monninkhof, Evelyn M

    2009-01-01

    The aim of this study was to investigate the effect of a 12-month moderate-to-vigorous exercise program combining aerobic and muscle strength training on body composition among sedentary, postmenopausal women. A randomized controlled trial was conducted. A total of 189 sedentary postmenopausal women (age 50-69 y, body mass index 22-40 kg/m2) were randomly assigned to an exercise (n = 96) or a control group (n = 93). Study parameters measured at baseline, 4 months, and 12 months were as follows: body weight and body height (body mass index), waist and hip circumference (body fat distribution), and dual-energy x-ray absorptiometry (total body fat and lean mass). Differences in changes in study parameters between exercise and control group were examined with generalized estimating equations analysis. The exercise program did not result in significant effects on weight, body mass index, and hip circumference. The exercise group experienced a statistically significant greater loss in total body fat, both absolute (-0.33 kg) (borderline) as in a percentage (-0.43%) compared with the control group. In addition, lean mass increased significantly (+0.31 kg), whereas waist circumference (-0.57 cm) decreased significantly compared with the control group. We conclude that a 12-month exercise program combining aerobic and muscle strength training did not affect weight but positively influenced body composition of postmenopausal women. Affecting body fat distribution and waist circumference may have important health implications because it is an independent risk factor in obese but also in nonobese people. Therefore, this study gives further credence to efforts of public health and general practitioners aiming to increase physical activity levels of postmenopausal women.

  2. Reproductive factors affecting the bone mineral density in postmenopausal women.

    PubMed

    Ozdemir, Ferda; Demirbag, Derya; Rodoplu, Meliha

    2005-03-01

    Osteoporosis has been defined as a metabolic bone disease characterized by a loss of bone mineral density (BMD) greater than 2.5 standard deviations below young adult peak bone mass or the presence of fracture. By considering that some factors related to female reproductive system might influence the ultimate risk of osteoporosis, we aimed to investigate if a relationship exists between the present BMD of postmenopausal women with their past and present reproductive characteristics. The present study focused on how BMD could be affected by the following factors in postmenopausal women, such as age at menarche, age at first pregnancy, the number of pregnancies and total breast-feeding time. We reviewed detailed demographic history of 303 postmenopausal women. According to the results of the present study, a negative correlation was found between the number of parities and BMD. The BMD values decreased as the number of pregnancies increased. When the BMD values for lumbar vertebrae 2 and Ward's triangle were investigated, it was observed that a significant difference exists between the women with no child birth and those with more than five parities. There was a significant relationship between age at first pregnancy and BMD values at the lumbar vertebrae 2 and Ward's triangle. Women who had five or more abortions were found to have significantly lower spine BMD values compared to women who had no abortions or women who had one or two abortions. These findings indicate that the increased risk of osteoporosis is associated with the increased number of pregnancies and abortions and higher age at first pregnancy.

  3. Effects of Exercise on Bone Mineral Content in Postmenopausal Women.

    ERIC Educational Resources Information Center

    Rikli, Roberta E.; McManis, Beth G.

    1990-01-01

    Study tested the effect of exercise programs on bone mineral content (BMC) and BMC/bone width in 31 postmenopausal women. Subjects were placed in groups with aerobic exercise, aerobics plus upper-body weight training, or no exercise. Results indicate that regular exercise programs positively affect bone mineral maintenance in postmenopausal women.…

  4. Factors affecting bone mineral density in postmenopausal women.

    PubMed

    Heidari, Behzad; Hosseini, Reza; Javadian, Yahya; Bijani, Ali; Sateri, Mohammad Hassan; Nouroddini, Haj Ghorban

    2015-01-01

    This study aimed to determine the relationship between bone mineral density (BMD) and demographic, biochemical, and clinical features according to BMD measurement sites. The results indicated that BMD correlates negatively with menopause duration, parity, and history of fractures but positively correlates with obesity, physical activity, education, and serum ferritin. Osteoporosis (OP) is an important cause of morbidity and mortality in the elderly people. The impacts of various factors on bone mineral density (BMD) differ across diverse population. We hypothesized that the influences of factors which affect BMD vary according to BMD measurement sites. The aim of this study was to determine the relationship between BMD in the femoral neck (FN) and lumbar spine (LS) with some common clinical, demographic, and biochemical parameters in postmenopausal women. In this cross-sectional case-control study, all postmenopausal women of the Amirkola Health and Ageing Project (AHAP) who performed bone densitometry were included. BMD at FN and LS was measured by DXA method. Data regarding clinical, demographic, and biochemical characteristics were provided. OP was diagnosed by the International Society for Clinical Densitometry criteria. Pearson correlation and multivariate regression analyses with simultaneous adjustment were performed to determine relationship. Five hundred thirty-seven women with mean age of 67.9 ± 6.7 years and mean menopause duration (MD) of 15.8 ± 5.1 years were studied. MD correlated negatively with FN-BMD and LS-BMD g/cm(2) (r = -0.405, p = 0.001 and r = -0.217, p = 0.001). Body mass index (BMI) correlated positively with FN and LS-BMD g/cm(2) (r = 0.397, p = 0.001 and r = 0.311, p = 0.001). The association of MD with risk of FN-OP was stronger than LS-OP. Obesity and metabolic syndrome (MS) and higher serum ferritin reduced the risk of OP at both LS and FN similarly, whereas the impacts of parity, prior fracture, high level of education, and physical

  5. Adolescent pregnancy is associated with osteoporosis in postmenopausal women.

    PubMed

    Cho, Geum Joon; Shin, Jung-Ho; Yi, Kyong Wook; Park, Hyun Tae; Kim, Tak; Hur, Jun Young; Kim, Sun Haeng

    2012-04-01

    Adolescence is a critical time of life to accumulate bone for peak bone mass. Factors that may interfere with bone mass accrual during this period may increase the risk of osteoporosis. Several studies have reported that pregnancy during adolescence has detrimental effects on bone mass measurements after pregnancy. However, less is known about how adolescent pregnancy affects bone mineral density (BMD) and osteoporosis after menopause. The aim of this study was to evaluate the association between adolescent pregnancy and osteoporosis in postmenopausal Korean women. We conducted a cross-sectional study of 719 postmenopausal women, all of whom were enrolled in the Korean National Health and Nutrition Examination Survey in 2008. BMD was measured using dual-energy x-ray absorptiometry. Postmenopausal women with histories of adolescent pregnancy had lower BMD of the total hip, femoral neck, and lumbar spine than did women without histories of adolescent pregnancy. Multivariate logistic regression analyses revealed that postmenopausal women with history of adolescent pregnancy were at increased risk of osteoporosis (odds ratio, 2.20; 95% CI, 1.12-4.30) compared with women without history of adolescent pregnancy after adjustments for age, body mass index, marital status, education level, household income, alcohol intake, smoking history, exercise, age at menarche, age at menopause, parity, hormone therapy use, intake of energy and calcium, and vitamin D level. Adolescent pregnancy may be a predictor of osteoporosis in postmenopausal women.

  6. [Postmenopausal osteoporosis in obese women].

    PubMed

    Izmozherova, N V; Popov, A A

    2008-01-01

    assessment of frequency of obesity and comorbidities in women with postmenopausal osteoporosis (OP). cross-sectional study included 243 postmenopausal symptomatic women with OP diagnosed by dual energy lumbar spine absorptiometry. normal body mass was found in 74 women (30.5%), 105 persons (43.2%) had overweight and 64 patients (26.3%) were obese. Obese OP patients had significantly higherfrequency of arterial hypertension, chronic heart failure, osteoarthritis and glucose metabolism disorders than those with normal body mass. Obese persons also had more severe menopausal symptoms than women with normal body mass. There was no difference in non-traumatic fractures between obese, overweight and slim patients. Thus, postmenopausal OP in obese women was associated with numerous comorbidities and more severe menopausal symptoms.

  7. Hormone therapy in postmenopausal women affects hemispheric asymmetries in fine motor coordination.

    PubMed

    Bayer, Ulrike; Hausmann, Markus

    2010-08-01

    Evidence exists that the functional differences between the left and right cerebral hemispheres are affected by age. One prominent hypothesis proposes that frontal activity during cognitive task performance tends to be less lateralized in older than in younger adults, a pattern that has also been reported for motor functioning. Moreover, functional cerebral asymmetries (FCAs) have been shown to be affected by sex hormonal manipulations via hormone therapy (HT) in older women. Here, we investigate whether FCAs in fine motor coordination, as reflected by manual asymmetries (MAs), are susceptible to HT in older women. Therefore, sixty-two postmenopausal women who received hormone therapy either with estrogen (E) alone (n=15), an E-gestagen combination (n=21) or without HT (control group, n=26) were tested. Saliva levels of free estradiol and progesterone (P) were analyzed using chemiluminescence assays. MAs were measured with a finger tapping paradigm consisting of two different tapping conditions. As expected, postmenopausal controls without HT showed reduced MAs in simple (repetitive) finger tapping. In a more demanding sequential condition involving four fingers, however, they revealed enhanced MAs in favour of the dominant hand. This finding suggests an insufficient recruitment of critical motor brain areas (especially when the nondominant hand is used), probably as a result of age-related changes in corticocortical connectivity between motor areas. In contrast, both HT groups revealed reduced MAs in sequential finger tapping but an asymmetrical tapping performance related to estradiol levels in simple finger tapping. A similar pattern has previously been found in younger participants. The results suggest that, HT, and E exposure in particular, exerts positive effects on the motor system thereby counteracting an age-related reorganization. Copyright 2010 Elsevier Inc. All rights reserved.

  8. Dyspareunia in postmenopausal women: A critical review

    PubMed Central

    Kao, Alina; Binik, Yitzchak M; Kapuscinski, Anita; Khalifé, Samir

    2008-01-01

    BACKGROUND: Dyspareunia, or pain during sexual intercourse, is among the problems most frequently reported by postmenopausal women. Past literature has almost unanimously attributed dyspareunic pain occurring during or after the menopausal transition to declining estrogen levels and vaginal atrophy. OBJECTIVES: To critically review the literature on the prevalence, risk factors, etiology, clinical presentation and treatment of post-menopausal dyspareunia. The present review also examines the traditional and widely held conceptualization of postmenopausal dyspareunia as a direct symptom of hormonal decline. METHODS: Searches of medical and psychological databases were performed for relevant articles and empirical studies. The methodological quality and outcomes of the studies were systematically reviewed. RESULTS: Available empirical evidence suggests that dyspareunia is common in postmenopausal women, and that it is not highly correlated with menopausal status, estrogen levels or vaginal atrophy. Decreasing levels of endogenous estrogen contribute to the development of dyspareunia in postmenopausal women suffering from vaginal atrophy. Hormonal supplementation is beneficial in alleviating their pain. However, a substantial proportion of treated women do not report relief. CONCLUSIONS: Postmenopausal dyspareunia occurring concurrently with vaginal atrophy is strongly associated with a lack of estrogen in the genital tract. However, a significant percentage of postmenopausal women experience dyspareunic pain that is not caused by hypoestrogenism. It is likely that other types of dyspareunia that occur premenopausally are also occurring in postmenopausal women. Research is needed to adequately address this issue. A change in perspective toward a multiaxial pain-focused approach is proposed for future research concerning dyspareunia in postmenopausal women. PMID:18592062

  9. Platelet reactivity and thrombogenicity in postmenopausal women.

    PubMed

    Singla, Anand; Bliden, Kevin P; Jeong, Young-Hoon; Abadilla, Katrina; Antonino, Mark J; Muse, William C; Mathew, Denny P; Bailon, Oscar; Tantry, Udaya S; Gurbel, Paul A

    2013-01-01

    Age-adjusted incidence of cardiovascular disease, including myocardial infarction, is significantly lower in premenopausal women than in men, which is thought to be caused by the cardioprotective effects of estrogen. However, there is a consistent increase in the incidence of coronary artery disease in postmenopausal women in comparison with premenopausal women. The protective benefit of hormone therapy has not been observed in postmenopausal women. It is unknown whether measures of platelet reactivity and clot strength contribute to the disproportionate incidence of cardiovascular disease between premenopausal and postmenopausal women. Fifty healthy volunteers, including 25 premenopausal women and 25 postmenopausal women, aged between 40 and 65 years were enrolled. Total estradiol and follicle-stimulating hormone levels were measured for confirmation of menopausal state and comparison testing. Platelet reactivity was assessed using light transmission aggregometry and P-selectin, and glycoprotein IIb/IIIa receptor expression was assessed using flow cytometry. Thrombelastography was used to measure clot strength, clotting time, and fibrinogen activity. Serum cholesterol, C-reactive protein, complete blood count, and comprehensive metabolic panel were also measured. Platelet reactivity did not differ among menopausal states or hormone levels. Clotting time was increased in postmenopausal women (6.6 ± 2.0 vs. 7.8 ± 1.2 min, P = 0.013) and significantly correlated with estradiol levels (r = 0.68, P < 0.001). A significantly higher low-density lipoprotein cholesterol level was observed in postmenopausal women (P = 0.05). Mean C-reactive protein levels were numerically higher in the postmenopausal group. The thrombotic risk profile between premenopausal and postmenopausal women is similar. However, improved management of cholesterol may be of clinical benefit. Large-scale studies are required to validate these findings.

  10. Obesity and fractures in postmenopausal women.

    PubMed

    Compston, Juliet

    2015-07-01

    Although obesity was previously believed to be protective against fracture, there is now evidence that a significant proportion of fractures in postmenopausal women occur in those who are obese. In this article the epidemiology, pathophysiology and clinical management of fractures in obese postmenopausal women are discussed with particular focus on the site specificity of the effect of BMI on fracture, interactions between fat and bone and risk assessment and prevention of fractures. There is similarity in many respects between risk factors for fracture in obese and nonobese women, although falls may play a particularly important role in the obese. Treatment rates in obese postmenopausal women with fracture are currently low, and further studies are required to establish effective preventive strategies. Fractures in obese postmenopausal women contribute significantly to the overall fracture burden in this population. Further work is required to establish their pathophysiology and to develop effective preventive strategies.

  11. Hypertension in postmenopausal women: pathophysiology and treatment.

    PubMed

    Leuzzi, Chiara; Modena, Maria Grazia

    2011-03-01

    Hypertension is the most common chronic disease in industrialized countries and represents the most common major cardiovascular risk factor after the fifth decade of life in both men and women. The prevalence of hypertension is lower in premenopausal women than men, whereas in postmenopausal women it is higher than in men. Mechanisms responsible for the increase in blood pressure are complex and multifactorial, including loss of estrogen, oxidative stress, endothelial dysfunction, modification in renin-angiotensin system spillover and sympathetic activation. In addition, postmenopausal hypertension can be considered an isolated disease, more typical of elderly women, or part of the metabolic syndrome, which is indeed more common in early postmenopausal women. In particular, metabolic syndrome may be considered a potentially unfavourable prognostic factor in hypertensive postmenopausal women, because it seems to worsen the severity of hypertension and reduce the capacity to respond to specific treatments. This article summarizes the different causes of postmenopausal hypertension and the specific treatment recommended by guidelines for this condition.

  12. Relationship between bone mineral density, weight, and estrogen levels in pre and postmenopausal women.

    PubMed

    Corina, Morcov; Vulpoi, Carmen; Brănişteanu, D

    2012-01-01

    Bone loss in postmenopausal women is mainly due to estrogen deficiency affecting the balance between osteoclast resorption and bone formation controlled by osteoblasts. To determine the relationship between bone mineral density (BMD) in pre and postmenopausal Caucasian women, and estrogen levels. Cross-sectional study including six groups of 8 to 15 pre- and postmenopausal healthy volunteers with different weights, body mass index (BMI) (normal or underweight < 25 kg/m2, overweight 25-30 kg/m2, and obese > 30 kg/m2), not exposed to antiosteoporotic therapy. Lumbar bone mineral density (BMD) and body composition (BC) were evaluated by dual X ray absorptiometry (DXA, Hologic), while serum estradiol and estrone were measured by ELISA. BMD in postmenopausal women is lower than in premenopausal women irrespective of body weight (p<0.05). Estradiol and estrone are positively correlate with bone mass in premenopausal women, but not in postmenopausal women (R2 0.3209, R2 0.2579, respectively). It is very important to identify the risk factors for osteoporosis, especially in postmenopausal women, as we will show that aromatization of androgens into estrogens in adipose tissue appears not to have a significant role in postmenopausal women bone protection. Key-

  13. Urinary tract infection in postmenopausal women.

    PubMed

    Raz, Raul

    2011-12-01

    Urinary tract infection (UTI) is the most common bacterial infection in women in general and in postmenopausal women in particular. Two groups of elderly women with recurrent UTI should be differentiated regarding age and general status: healthy, young postmenopausal women aged 50 to 70 years who are neither institutionalized or catheterized and elderly institutionalized women with or without a catheter. Bacteriuria occurs more often in elderly functionally impaired women, but in general it is asymptomatic. However, the risk factors associated with recurrent UTI in elderly women are not widely described. In a multivariate analysis it was found that urinary incontinence, a history of UTI before menopause, and nonsecretor status were strongly associated with recurrent UTI in young postmenopausal women. Another study described the incidence and risk factors of acute cystitis among nondiabetic and diabetic postmenopausal women. Independent predictors of infection included insulin-treated patients and a lifetime history of urinary infection. Borderline associations included a history of vaginal estrogen cream use in the past month, kidney stones, and asymptomatic bacteriuria at baseline. Another important factor in postmenopausal women is the potential role that estrogen deficiency plays in the development of bacteriuria. There are at least two studies showing a beneficial effect of estrogen in the management of recurrent bacteriuria in elderly women. One of these studies showed that vaginal estrogen cream reduced vaginal pH from 5.5±0.7 to 3.6±1.0, restored lactobacillus, and decreased new episodes of UTI. Another study reported similar results using an estriol vaginal ring. However, contradictory results are found in the literature. For example, additional studies found that the use of estriol-containing vaginal pessaries was less effective than oral nitrofurantoin macrocrystals in preventing UTI in postmenopausal women. Two other studies also did not find any

  14. Risk factors for venous thromboembolism in pre-and postmenopausal women.

    PubMed

    Bergendal, Annica; Bremme, Katarina; Hedenmalm, Karin; Lärfars, Gerd; Odeberg, Jacob; Persson, Ingemar; Sundström, Anders; Kieler, Helle

    2012-10-01

    Hemostasis in women is affected by changes of estrogen levels. The role of endogenous estrogens on risk of venous thromboembolism (VTE) remains unclear. The aim of this study was to investigate the importance of acquired and genetic risk factors for VTE in pre-and postmenopausal women. In a nationwide case-control study we included as cases 1470 women, 18 to 64years of age with a first time VTE. The 1590 controls were randomly selected and matched by age to the cases. Information on risk factors was obtained by interviews and DNA-analyses. We used unconditional logistic regression to calculate odds ratios (ORs) with 95% confidence intervals (CIs). The ORs were generally of similar magnitude in pre- and postmenopausal women. The highest risk was for the combination of surgery and cast (adjusted OR 54.12, 95% CI 16.62-176.19) in postmenopausal women. The adjusted OR for use of menopausal hormone therapy was 3.73 (95% CI 1.86-7.50) in premenopausal and 2.22 (95% CI 1.54-3.19) in postmenopausal women. Overweight was linked to an increased risk and exercise to a decreased risk, regardless of menopausal status. Menopausal status had only minor influence on the risk levels. Acquired transient risk factors conveyed the highest risks for VTE. Copyright © 2012 Elsevier Ltd. All rights reserved.

  15. [Two cases of frontal fibrosing alopecia in postmenopausal women].

    PubMed

    Herrmann, Anke; Bormann, Gisela; Marsch, Wolfgang Christian; Wohlrab, Johannes

    2004-08-01

    Frontal fibrosing alopecia (FFA) is an uncommon, slowly progressive, cicatricial alopecia which mainly affects postmenopausal women. It is considered to be a variant of lichen planopilaris. We describe two postmenopausal women who developed over 11 and 24 months an asymptomatic atrophic alopecia, restricted to the frontal hairline. The diagnosis of FFA was confirmed by biopsy showing a perifollicular lymphocytic infiltrate with fibrosis. Topical corticosteroids, in one case combined with minoxidil, administered for 3 months arrested the hair loss. The treatment of FFA is often difficult. In most cases, the disease resolves spontaneously after several years. Immunomodulators such as corticosteroids and calcineurin antagonists should be tried in the early stage of FFA (frontal effluvium with perifollicular erythema) in order to arrest the disease in its inflammatory phase.

  16. Serum lipid responses to psyllium fiber: differences between pre- and post-menopausal, hypercholesterolemic women

    PubMed Central

    Ganji, Vijay; Kuo, Jennifer

    2008-01-01

    Background Cardiovascular disease is the leading cause of death in women and men. Psyllium, a soluble fiber has been known to reduce serum lipids. In this pilot study, we evaluated whether menopausal status would affect the serum lipid responses to psyllium fiber in women. Methods Eleven post-menopausal and eight pre-menopausal women with serum total cholesterol >200 mg/dL were included in the study. Subjects consumed their habitual diet and 15 g psyllium/d for 6 weeks. Psyllium was incorporated into cookies. Each cookie contained ≈5 g of psyllium fiber. Subjects ate one cookie in each meal. Results With psyllium fiber, total cholesterol concentration was significantly lower (≈5.2%, P < 0.05) in post-menopausal women but not in pre-menopausal women (≈1.3%). Also, there was a significant decrease in HDL-cholesterol in post-menopausal women (≈10.2%, P < 0.05). There were no significant changes observed in concentrations of LDL-cholesterol, triglycerides, apolipoprotein A1, and apolipoprotein B in both pre- and post-menopausal women with psyllium. Conclusion In this pilot study, post- and pre-menopausal, hypercholesterolemic women responded differently to psyllium fiber supplementation. Post-menopausal women would benefit from addition of psyllium to their diets in reducing the risk for heart diseases. The results of this study should be used with caution because the study was based on a small sample size. PMID:18727833

  17. Anemia in postmenopausal women: dietary inadequacy or non-dietary factors

    USDA-ARS?s Scientific Manuscript database

    Postmenopausal women are disproportionately affected by anemia, and the prevalence in females > 65 years of age in the United States is approximately 10%. The manifestation of anemia in older populations is associated with dietary inadequacy, blood loss, genetics, alterations in bioavailability, ren...

  18. The role of estradiol in schizophrenia diagnosis and symptoms in postmenopausal women.

    PubMed

    Searles, Sienna; Makarewicz, Jenna A; Dumas, Julie A

    2018-06-01

    Schizophrenia is one of the most common mental illnesses in our society, affecting up to 1% of the population. There has been an increase in the number of people who are living longer with schizophrenia and people are being diagnosed later in life, with the majority of those later diagnoses being in women. In addition, there is a spike in diagnoses after women go through menopause, suggesting an important role for gonadal steroids in the disease. This paper examined aspects of aging and schizophrenia in the context of hormonal changes in women. With the rising prevalence rate of schizophrenia and the unique challenges that women face while aging with this disease, the idea of estrogen as a therapeutic agent to reduce symptom severity in postmenopausal women should be considered. In addition, we reviewed literature that suggests that estrogen interacts with the dopaminergic system to affect cognition and this should be studied further in older women with schizophrenia. Positive results in these studies have the potential to drastically improve the aging process for postmenopausal women with schizophrenia. Copyright © 2017 Elsevier B.V. All rights reserved.

  19. Periodontitis impacts quality of life in postmenopausal women.

    PubMed

    DeBaz, C; Shamia, H; Hahn, J; Mithani, S; Sadeghi, G; Palomo, L

    2015-01-01

    Interrelationships between traditional dental variables are becoming more evident in far-reaching aspects of life such as psychosocial interaction, self-esteem, overall health and even occupational performance. This study compares quality of life in postmenopausal women with chronic periodontitis with that of healthy postmenopausal women. A total of 128 randomly recruited postmenopausal women received a comprehensive periodontal evaluation and completed the Utian Quality of Life Survey. The participants were divided into healthy and periodontitis groups based on comprehensive periodontal examination. Mean scores were calculated for each quality-of-life item, domain and the overall summary score. Periodontitis patients' quality-of-life outcomes were compared to those of healthy patients using the t-test with threshold of significance at p < 0.05. Quality-of-life scores in all fields measured were significantly poorer in the periodontitis patients compared to the healthy patients, occupational (25.74 ± 8.25 vs. 21.40 ± 9.19), health (26.46 ± 5.93 vs. 19.64 ± 10.24), emotional (21.04 ± 10.20 vs. 16.40 ± 10.84), sexual (9.23 ± 4.92 vs. 5.96 ± 5.20), and total score (82.48 ± 23.74 vs. 63.69 ± 26.61). This study has identified that postmenopausal women with chronic periodontitis report significantly poorer quality of life than healthy patients. Clinicians caring for postmenopausal women should be aware that periodontitis also impacts quality of life when making referral decisions for oral health care.

  20. Over-the-counter treatments and perineal hygiene in postmenopausal women.

    PubMed

    Erekson, Elisabeth A; Martin, Deanna K; Brousseau, E Christine; Yip, Sallis O; Fried, Terri R

    2014-03-01

    The objective of this descriptive study was to quantify the personal hygiene habits/practices of, as well as the over-the-counter (OTC) products used by, postmenopausal women. Specifically, we were interested in any product that would contact the vulva or vagina. We performed a cross-sectional study of postmenopausal women seeking routine gynecologic care. We developed a questionnaire on their personal hygiene habits/practices and the OTC products that they use that would contact the vulva or vagina. We recruited postmenopausal women seeking gynecologic care from two separate gynecology practices. Descriptive statistics were performed as appropriate to characterize the frequency of reported treatments and practices. The questionnaire on OTC treatments and perineal hygiene was completed by 114 postmenopausal women. Fifty-eight women (50.9%) reported using at least one OTC vulvovaginal treatment in the last 3 months, including barrier treatments, topical anesthetics, powders, and antifungals. Women often used more than one OTC product. Thirty-seven women (32.5%) reported the use of two or more OTC products. Powders were used by 34 women (29.8%). Talcum powder was the most commonly used powder (26 of 34; 76.5%). Nine postmenopausal women (7.9%) reported douching in the last 3 months. We found that more than half of postmenopausal women seeking gynecologic care have used an OTC product for vulvovaginal symptoms in the last 3 months and that one third of women use two or more products. Because the use of OTC products is very common, our study highlights the need for a detailed history inquiry about OTC product use and perineal hygiene practices.

  1. Body iodine status in women with postmenopausal osteoporosis.

    PubMed

    Arslanca, Tufan; Korkmaz, Vakkas; Arslanca, Seyma B; Karadag, Burak; Ergün, Yusuf

    2018-03-01

    Postmenopausal osteoporosis is a frequent cause of morbidity and can negatively impact life expectancy; iodine is an essential element for bone mineralization, and iodine deficiency is frequently observed. The aim of the present study was to understand the connection between postmenopausal osteoporosis and the level of iodine in the body. A total of 132 participants were divided into three groups: group 1 consisted of healthy postmenopausal women (n = 34), group 2 comprised osteopenic women (n = 38), and group 3 included women with postmenopausal osteoporosis (n = 60). The three groups were compared according to demographic, clinical, and laboratory findings. The urinary iodine levels were recorded as 216.1 ± 125.2 in the control group, 154.6 ± 76.6 in the osteopenic group, and 137.5 ± 64.9 in the postmenopausal osteoporosis group (P < 0.001). These differences were maintained after adjustment for body mass index (P < 0.001). The urinary iodine level accurately correlated with the total T-score for the lumbar spine (r = 0.236, P = 0.008). Multiple regression analysis showed that corrected for body mass index, alkaline phosphatase isoenzyme, and urinary deoxypyridinoline, the urinary iodine level was significantly associated with total T-score (beta coefficient = 0.270, P = 0.006). The urinary iodine level was significantly lower in women with postmenopausal osteoporosis, and iodine replacement may be important in preventing osteoporosis in areas where iodine deficiency is endemic.

  2. Risk factors for distal radius fracture in postmenopausal women.

    PubMed

    Xu, Wenting; Ni, Cheng; Yu, Ren; Gu, Guoqing; Wang, Zheren; Zheng, Guoqing

    2017-05-01

    The aim of this work was to explore the risk factors for distal radius fracture in postmenopausal women. A total of 611 postmenopausal women with distal radius fractures were included. In all, 173 patients with unstable distal radius fractures were included (unstable fracture group), while there were 438 patients with stable distal radius fractures (stable fracture group). The control group comprised 800 postmenopausal women with no fracture. A questionnaire survey was conducted. Compared with the control group, the 611 postmenopausal women with distal radius fractures had a higher body mass index (BMI). Advanced age and higher BMI were more common in the unstable fracture group than in the stable fracture group (P <0.05). A higher proportion of the 611 postmenopausal women with a distal radius fracture had fallen in the last 12 months than in the control group. Comorbidities and the frequency of falls in the last 12 months were higher in the unstable fracture group than in the stable fracture group (P < 0.05). A higher proportion of the control group was taking calcium supplements, while the proportion taking calcium supplementation in the unstable fracture group was lower than that in the stable fracture group (P < 0.05). Osteoporosis in the two fracture groups (P < 0.05) was significantly higher than in the control group and was the highest in the unstable fracture group (P < 0.05). In postmenopausal women, obesity, falls, unknown osteoporosis status, and osteoporosis are associated with high risk of distal radius fracture. If comorbidities and advanced age are also present, this group of persons may be at higher risk for unstable distal radius fractures.

  3. Dopaminergic contributions to working memory-related brain activation in postmenopausal women

    PubMed Central

    Dumas, Julie A.; Filippi, Christopher G.; Newhouse, Paul A.; Naylor, Magdalena R.

    2016-01-01

    Objective The current study examined the effects of pharmacologic dopaminergic manipulations on working memory-related brain activation in postmenopausal women to further understand the neurochemistry underlying cognition after menopause. Method Eighteen healthy postmenopausal women, mean age 55.21 years, completed three study days with dopaminergic drug challenges during which they performed an fMRI visual verbal N-back test of working memory. Acute stimulation with 1.25 mg oral D2 agonist bromocriptine, acute blockade with 1.5 mg oral haloperidol, and matching placebo were administered randomly and blindly on three study days. Results We found that dopaminergic stimulation increased activation primarily in the posterior regions of the working memory network compared to dopaminergic blockade using a whole brain cluster-level corrected analysis. The dopaminergic medications did not affect working memory performance. Conclusions Patterns of increased BOLD signal activation after dopaminergic stimulation were found in this study in posterior brain regions with no effect on working memory performance. Further studies should examine specific dopaminergic contributions to brain functioning in healthy postmenopausal women in order to determine the effects of the increased brain activation on cognition and behavior. PMID:27676634

  4. Dopaminergic contributions to working memory-related brain activation in postmenopausal women.

    PubMed

    Dumas, Julie A; Filippi, Christopher G; Newhouse, Paul A; Naylor, Magdalena R

    2017-02-01

    The current study examined the effects of pharmacologic dopaminergic manipulations on working memory-related brain activation in postmenopausal women to further understand the neurochemistry underlying cognition after menopause. Eighteen healthy postmenopausal women, mean age 55.21 years, completed three study days with dopaminergic drug challenges during which they performed a functional magnetic resonance imaging visual verbal N-back test of working memory. Acute stimulation with 1.25 mg oral D2 agonist bromocriptine, acute blockade with 1.5 mg oral haloperidol, and matching placebo were administered randomly and blindly on three study days. We found that dopaminergic stimulation increased activation primarily in the posterior regions of the working memory network compared with dopaminergic blockade using a whole brain cluster-level corrected analysis. The dopaminergic medications did not affect working memory performance. Patterns of increased blood-oxygen-level dependent signal activation after dopaminergic stimulation were found in this study in posterior brain regions with no effect on working memory performance. Further studies should examine specific dopaminergic contributions to brain functioning in healthy postmenopausal women to determine the effects of the increased brain activation on cognition and behavior.

  5. Aerobic exercise training lowers platelet reactivity and improves platelet sensitivity to prostacyclin in pre- and postmenopausal women.

    PubMed

    Lundberg Slingsby, M H; Nyberg, M; Egelund, J; Mandrup, C M; Frikke-Schmidt, R; Kirkby, N S; Hellsten, Y

    2017-12-01

    Essentials It is unknown how regular exercise affects platelet function after menopause. We studied the effect of 3-months of high-intensity exercise in pre- and postmenopausal women. Platelet sensitivity to the inhibitory effect of arterially infused prostacyclin was increased. Reduced basal platelet reactivity was seen in the premenopausal women only. Background The risk of atherothrombotic events increases after the menopause. Regular physical activity has been shown to reduce platelet reactivity in younger women, but it is unknown how regular exercise affects platelet function after the menopause. Objectives To examine the effects of regular aerobic exercise in late premenopausal and recent postmenopausal women by testing basal platelet reactivity and platelet sensitivity to prostacyclin and nitric oxide. Methods Twenty-five sedentary, but healthy, late premenopausal and 24 matched recently postmenopausal women, mean (95% confidence interval) 49.1 (48.2-49.9) and 53.7 (52.5-55.0) years old, participated in an intervention study: 3-month high-intensity supervised aerobic spinning-cycle training (1 h, × 3/week). Basal platelet reactivity was analyzed in platelet-rich plasma from venous blood as agonist-induced % aggregation. In a subgroup of 13 premenopausal and 14 postmenopausal women, platelet reactivity was tested ex vivo after femoral arterial infusion of prostacyclin, acetylcholine, a cyclooxygenase inhibitor, and after acute one-leg knee extensor exercise. Results Basal platelet reactivity (%aggregation) to TRAP-6 (1 μm) was higher in the postmenopausal, 59% (50-68), than the premenopausal women, 45% (35-55). Exercise training reduced basal platelet reactivity to collagen (1 μg mL -1 ) in the premenopausal women only: from 63% (55-71%) to 51% (41-62%). After the training intervention, platelet aggregation was more inhibited by the arterial prostacyclin infusion and the acute exercise in both premenopausal and postmenopausal women. Conclusions These

  6. Raloxifene therapy interacts with serum osteoprotegerin in postmenopausal women.

    PubMed

    Messalli, Enrico M; Mainini, Giampaolo; Scaffa, Cono; Cafiero, Angela; Salzillo, Pier Luigi; Ragucci, Angelo; Cobellis, Luigi

    2007-01-20

    Osteoprotegerin (OPG) is a protein expressed by osteoblasts that, linking the receptor activator of nuclear factor kappaB (RANK) ligand (RANKL), produced by osteoblasts, blocks the process of osteoclastic differentiation and modulates osteoclastic apoptosis. Raloxifene (RAL) stimulates the production of OPG from osteoblasts, as demonstrated in vitro, carring out their antiresorption activity, at least in part, as means of the OPG/RANK/RANKL system. The aim of this study was to evaluate in vivo if the RAL treatment of postmenopausal women was associated to changes in serum OPG; moreover, to evaluate the serum changes of bone turnover modulators interleukin-6 (IL-6) and C-telopeptides of type-1 collagen (CrossLaps). A prospective, randomized, placebo-controlled study was designed. A group of consecutive healthy postmenopausal women (n=40) referred to II Menopause Centre of the Department of Gynaecology of Second University of Naples for climacteric syndrome was enrolled and divided in two groups: (n=20) postmenopausal women received for 6 months oral raloxifene (60 mg/day) versus (n=20) postmenopausal women received placebo tablets. Serum OPG levels in postmenopausal women after RAL treatment are statistically significant increased (P<0.001) versus baseline (P=0.007) versus placebo. These in vivo data demonstrate that RAL could improve osteoporosis, also through an increase of OPG production by osteoblasts.

  7. Restrained eating and self-esteem in premenopausal and postmenopausal women.

    PubMed

    Drobnjak, Suzana; Atsiz, Semra; Ditzen, Beate; Tuschen-Caffier, Brunna; Ehlert, Ulrike

    2014-01-01

    There has been limited research about disordered eating in middle-aged women, and to date, few data exist about restrained eating behavior in postmenopausal women. Therefore, the aim of this study was to examine eating behavior with a specific focus on menopause as an associated factor in restrained eating. Beyond this, we were interested in how postmenopausal status and self-esteem would interact to determine eating patterns in women in middle age. We conducted an online survey in women aged between 40 and 66. Eating behavior was assessed with the Eating Disorder Examination-Questionnaire (EDE-Q) in premenopausal (N = 318) and postmenopausal women (N = 250). All participants rated their self-esteem using the Rosenberg Self-Esteem Scale (RSE) and reported their weight, height, waist circumference, and hip circumference. 15.7% of all participants showed clinically meaningful scores on restrained eating. Postmenopausal women showed significantly higher scores on the EDE-Q subscale of restrained eating as compared to premenopausal women, but when controlling for body mass index, however, this finding was no longer significant. Further exploratory analyses suggest that particularly low or high self-esteem levels are associated with restrained eating. Self-esteem might serve as a mediator between menopausal status and restrained eating, however results of these additional analyses were inconsistent. Restrained eating may appear in middle-aged women. Particularly in postmenopausal women, restrained eating might be associated with lower and higher self-esteem.

  8. Serum serotonin concentration associated with bone mineral density in Chinese postmenopausal women.

    PubMed

    Wei, Qiu-Shi; Chen, Zhen-Qiu; Tan, Xin; Kang, Lu-Chen; Jiang, Xiao-Bing; Liang, Jiang; He, Wei; Deng, Wei-Min

    2017-02-01

    Recent studies have shown that circulating serotonin plays a potential role in bone metabolism. However, conflicting results have been reported for the relationship between serum serotonin concentrations and bone mineral density (BMD). We investigated whether the serum serotonin concentrations related to BMD in Chinese postmenopausal women. Serum serotonin and bone turnover concentrations of 117 premenopausal women and 262 asymptomatic postmenopausal women were analyzed by enzyme-linked immunosorbent assay. BMD at the lumbar spine and femoral neck was measured by dual energy X-ray absorptiometry. The relationship between serotonin and BMD was investigated. The postmenopausal women had lower mean serum serotonin concentrations compared to the premenopausal women. Serotonin concentrations were negatively associated with age, weight, BMI, fat mass, and β-CTX concentrations in postmenopausal women. No significant correlations were found between serotonin and these parameters in premenopausal women. In postmenopausal women, age- and BMI-adjusted serotonin concentrations were positively correlated with BMD of the lumbar spine and femoral neck. Multiple regression analyses showed serum serotonin and β-CTX were the predictors for lumbar spine BMD. Only serum serotonin was the determinant for femoral neck BMD. In conclusion, lower serum serotonin concentrations are linked to low lumbar spine and femoral neck BMD in postmenopausal women.

  9. Motor Nerve Conduction Velocity In Postmenopausal Women with Peripheral Neuropathy.

    PubMed

    Singh, Akanksha; Asif, Naiyer; Singh, Paras Nath; Hossain, Mohd Mobarak

    2016-12-01

    The post-menopausal phase is characterized by a decline in the serum oestrogen and progesterone levels. This phase is also associated with higher incidence of peripheral neuropathy. To explore the relationship between the peripheral motor nerve status and serum oestrogen and progesterone levels through assessment of Motor Nerve Conduction Velocity (MNCV) in post-menopausal women with peripheral neuropathy. This cross-sectional study was conducted at Jawaharlal Nehru Medical College during 2011-2013. The study included 30 post-menopausal women with peripheral neuropathy (age: 51.4±7.9) and 30 post-menopausal women without peripheral neuropathy (control) (age: 52.5±4.9). They were compared for MNCV in median, ulnar and common peroneal nerves and serum levels of oestrogen and progesterone estimated through enzyme immunoassays. To study the relationship between hormone levels and MNCV, a stepwise linear regression analysis was done. The post-menopausal women with peripheral neuropathy had significantly lower MNCV and serum oestrogen and progesterone levels as compared to control subjects. Stepwise linear regression analysis showed oestrogen with main effect on MNCV. The findings of the present study suggest that while the post-menopausal age group is at a greater risk of peripheral neuropathy, it is the decline in the serum estrogen levels which is critical in the development of peripheral neuropathy.

  10. Ascorbic acid selectively improves large elastic artery compliance in postmenopausal women.

    PubMed

    Moreau, Kerrie L; Gavin, Kathleen M; Plum, Angela E; Seals, Douglas R

    2005-06-01

    The compliance of large elastic arteries in the cardiothoracic region decreases with advancing age/menopause and plays an important role in the increased prevalence of cardiovascular diseases in postmenopausal women. We determined whether oxidative stress contributes to the reduced large elastic artery compliance of postmenopausal women. Carotid artery compliance was measured during acute intravenous infusions of saline (baseline control) and supraphysiological doses of the potent antioxidant ascorbic acid in premenopausal (n=10; 23+/-1; mean+/-SE) and estrogen-deficient postmenopausal (n=21; 55+/-1 years) healthy sedentary women. Carotid artery compliance was 56% lower in postmenopausal compared with premenopausal women during baseline control (P<0.0001). Ascorbic acid infusion increased carotid artery compliance by 26% in postmenopausal women (1.11+/-0.07 to 1.38+/-0.08 mm2/mm Hgx10(-1); P<0.001) but had no effect in premenopausal women (2.50+/-0.25 versus 2.43+/-0.20 mm2/mm Hgx10(-1)). Carotid artery diameter, blood pressure, and heart rate were unaffected by ascorbic acid. In the pooled population, the change in arterial compliance with ascorbic acid correlated with baseline waist-to-hip ratio (r=0.56; P=0.001), plasma norepinephrine (r=0.58; P=0.001), and LDL cholesterol (r=0.54; P=0.001). These results suggest that oxidative stress may be an important mechanism contributing to the reduced large elastic artery compliance of sedentary, estrogen-deficient postmenopausal women. Increased abdominal fat storage, sympathetic nervous system activity, and LDL cholesterol may be mechanistically involved in oxidative stress-associated suppression of arterial compliance in postmenopausal women.

  11. Plasma leptin values in postmenopausal women with osteoporosis.

    PubMed

    Kocyigit, Hikmet; Bal, Serpil; Atay, Ayşenur; Koseoglu, Mehmet; Gurgan, Alev

    2013-08-01

    Obesity has a protective effect against osteoporosis and this effect has been attributed to a high body fat content. It has been shown that the leptin concentration is higher in obese patients. Leptin, the protein product of obesity gene, is a hormone produced in adipose tissue. Some studies suggest that endogenous leptin might influence bone metabolism in postmenopausal women. In this study, we investigated plasma leptin concentrations in postmenopausal women with osteoporosis and also analyzed the relationship between plasma leptin levels and bone mineral density (BMD) in order to understand the potential role of leptin in maintaining bone mass. Forty-two postmenopausal women with osteoporosis and thirty seven age and BMI-matched healthy postmenopausal women were included in the study. The mean femoral neck BMD value in the patient group was significantly lower than that in the control group (0.691±0.1 g/cm2 and 0.863±0.1 g/cm2, respectively; p<0.001). The mean plasma leptin concentration in the patient group was not significantly different from that in the control group (p>0.05). Plasma leptin levels were correlated with BMI in both groups (p<0.001 in the patient group and p=0.001 in controls). There was also a strong positive correlation between plasma leptin levels and %fat in both groups (p<0.001 in the patient group and p<0.001 in controls). But there was no correlation between plasma leptin levels and femoral neck BMD values in both groups. Our results do not support the hypothesis that leptin itself plays an important role in maintaining bone mass in postmenopausal women.

  12. Postmenopausal symptoms among Egyptian geripausal women.

    PubMed

    Sweed, H S; Elawam, A E; Nabeel, A M; Mortagy, K

    2012-03-01

    Increases in life expectancies mean that women are spending longer periods of their life in a hypo-oestrogenic state. A cross-sectional study was designed to assess the prevalence of postmenopausal symptoms among elderly Egyptian women in the geripausal phase. A sample of 400 community-dwelling elderly women aged > 65 years were recruited from 6 geriatric social clubs in Cairo. A full personal and medical history was taken from all participants. The menopause rating scale was applied to all participants after translation and linguistic validation in the Arabic language. The most prevalent postmenopausal symptoms were joint pain (90.3%), followed by sleep problems (84.0%) and physical and mental exhaustion (80.0%). A statistically significant positive correlation was found between total menopause rating scale score and age, duration of menopause and number of chronic diseases but not with age of menopause.

  13. Sexual health in Spanish postmenopausal women presenting at outpatient clinics.

    PubMed

    Cornellana, M J; Harvey, X; Carballo, A; Khartchenko, E; Llaneza, P; Palacios, S; Mendoza, N

    2017-04-01

    One of the most common complaints among postmenopausal women is a change in sexual drive. The aim of this study was to assess the current state of sexual health in Spanish postmenopausal women who present at outpatient gynecology clinics. In this multicenter, observational, cross-sectional, questionnaire-based study, a survey was conducted that included 3026 Spanish postmenopausal women in a routine clinical setting in outpatient gynecology clinics at public and private institutions throughout Spain. We used the Women's Sexual Function questionnaire, which has been validated in Spain. In the multivariate analysis, we found that the best indicators of sexual health in postmenopausal women were a higher education (p < 0.001), working or previously worked (p < 0.001), a stable partner (p < 0.001), living in an urban area (p < 0.01), healthy habits and received information about menopause (p < 0.001). These results indicate that it is important to provide health education and information about menopause and the complaints associated with this period in a woman's life.

  14. Multidisciplinary Overview of Vaginal Atrophy and Associated Genitourinary Symptoms in Postmenopausal Women

    PubMed Central

    Goldstein, Irwin; Dicks, Brian; Kim, Noel N; Hartzell, Rose

    2013-01-01

    Introduction Vaginal atrophy, which may affect up to 45% of postmenopausal women, is often associated with one or more urinary symptoms, including urgency, increased frequency, nocturia, dysuria, incontinence, and recurrent urinary tract infection. Aims To provide an overview of the current literature regarding cellular and clinical aspects of vaginal atrophy and response to treatment with local vaginal estrogen therapy. Methods PubMed searches through February 2012 were conducted using the terms “vaginal atrophy,” “atrophic vaginitis,” and “vulvovaginal atrophy.” Expert opinion was based on review of the relevant scientific and medical literature. Main Outcome Measure Genitourinary symptoms and treatment of vaginal atrophy from peer-reviewed published literature. Results Typically, a diagnosis of vaginal atrophy is made based on patient-reported symptoms, including genitourinary symptoms, and an examination that reveals signs of the disorder; however, many women are hesitant to report vaginal-related symptoms, primarily because of embarrassment. Conclusions Physicians in various disciplines are encouraged to initiate open discussions about vulvovaginal health with postmenopausal women, including recommended treatment options. Goldstein I, Dicks B, Kim NN, and Hartzell R. Multidisciplinary overview of vaginal atrophy and associated genitourinary symptoms in postmenopausal women. Sex Med 2013;1:44–53. PMID:25356287

  15. Moderate alcohol consumption and changes in postprandial lipoproteins of premenopausal and postmenopausal women: a diet-controlled, randomized intervention study.

    PubMed

    van der Gaag, M S; Sierksma, A; Schaafsma, G; van Tol, A; Geelhoed-Mieras, T; Bakker, M; Hendriks, H F

    2000-01-01

    Moderate alcohol consumption is associated with a reduced risk of coronary heart disease. Earlier studies in men have shown that moderate alcohol consumption affects lipoprotein metabolism and hemostasis. In this diet-controlled, randomized, crossover trial, we investigated the effect on lipoprotein metabolism of moderate consumption of red wine or red grape juice with evening dinner for 3 weeks in premenopausal women using oral contraceptives and in postmenopausal women. After 3 weeks, blood samples were collected 1 hour before dinner up to 19 hours after starting dinner at 2-hour or 4-hour intervals. Plasma triglyceride concentrations and very low density lipoprotein (VLDL) triglyceride levels peaked 3 hours after dinner with wine in both premenopausal and postmenopausal women. After wine consumption, the overall high-density lipoprotein (HDL) cholesterol level was increased in postmenopausal women (mean increase 0.17 mmol/L, or 12%, p = 0.03), and the plasma low-density lipoprotein (LDL) cholesterol level was reduced in premenopausal women (mean reduction 0.35 mmol/L, or 12%, p = 0.01) as compared with grape juice consumption. The findings suggest that postprandial lipoprotein metabolism after moderate alcohol consumption differs between oral contraceptive-using premenopausal women and postmenopausal women. The response of postmenopausal women to alcohol resembled the response found in earlier studies in men.

  16. Longtime napping is associated with cardiovascular risk estimation according to Framingham risk score in postmenopausal women.

    PubMed

    Li, Feng; Sun, Kan; Lin, Diaozhu; Qi, Yiqin; Li, Yan; Yan, Li; Ren, Meng

    2016-09-01

    Menopause can affect the physiological timing system, which could result in circadian rhythm changes and development of napping habits. Whether longtime napping in postmenopausal women is associated with cardiovascular disease is, however, still debated. The present study aims to investigate this association. We conducted a population-based study in 4,616 postmenopausal Chinese women. Information on sleep duration was self-reported. The Framingham General Cardiovascular Risk Score was calculated and used to identify participants at high risk of coronary heart disease (CHD). Increased daytime napping hours were positively associated with cardiovascular disease risk factors in postmenopausal women, such as age, waist circumference, systolic blood pressure, triglycerides, fasting glucose, postload glucose, and hemoglobin A1C (all P for trend <0.05). The prevalence of high risk of CHD increased with daytime napping hours, and was 3.7%, 4.3%, and 6.9% in the no daytime napping group, the 0.1 to 1 hour group, and the more than 1 hour group, respectively (P for trend = 0.005). Compared with the no daytime napping group, postmenopausal women with daytime napping more than 1 hour had higher risk of CHD in both univariate (odds ratio 1.94, 95% CI, 1.29-2.95) and multivariate (odds ratio 1.61, 95% CI, 1.03-2.52) logistic regression analyses. No statistically significant association was detected between night sleeping hours and high risk of CHD in postmenopausal participants. Daytime napping is positively associated with estimated 10-year CHD risk in postmenopausal Chinese women.

  17. Hot flushes, coronary heart disease, and hormone therapy in postmenopausal women

    PubMed Central

    Huang, Alison J.; Sawaya, George F.; Vittinghoff, Eric; Lin, Feng; Grady, Deborah

    2010-01-01

    Objective The aim of this study was to examine interactions between hot flushes, estrogen plus progestogen therapy (EPT), and coronary heart disease (CHD) events in postmenopausal women with CHD. Methods We analyzed data from the Heart and Estrogen/Progestin Replacement Study, a randomized, placebo-controlled trial of 0.625 mg conjugated equine estrogens plus 2.5 mg medroxyprogesterone acetate in 2,763 postmenopausal women with CHD. Hot flushes were assessed at baseline using self-administered questionnaires; women reporting bothersome hot flushes “some” to ”all” of the time were considered to have clinically significant flushing. Cox regression models were used to examine the effect of EPT on risk of CHD events among women with and without significant flushing at baseline. Results The mean age of participants was 66.7 ± 6.8 years, and 89% (n = 2,448) were white. Sixteen percent (n = 434) of participants reported clinically significant hot flushes at baseline. Among women with baseline flushing, EPT increased risk of CHD events nine-fold in the first year compared with placebo (hazard ratio = 9.01; 95% CI, 1.15-70.35); among women without baseline flushing, treatment did not significantly affect CHD event risk in the first year (hazard ratio = 1.32; 95% CI, 0.86-2.03; P = 0.07 for interaction of hot flushes with treatment). The trend toward differential effects of EPT on risk for CHD among women with and without baseline flushing did not persist after the first year of treatment. Conclusions Among older postmenopausal women with CHD, EPT may increase risk of CHD events substantially in the first year of treatment among women with clinically significant hot flushes but not among those without hot flushes. PMID:19325499

  18. The Cell Surface Markers Expression in Postmenopausal Women and Relation to Obesity and Bone Status.

    PubMed

    Horváthová, Mira; Ilavská, Silvia; Štefíková, Kornélia; Szabová, Michaela; Krivošíková, Zora; Jahnová, Eva; Tulinská, Jana; Spustová, Viera; Gajdoš, Martin

    2017-07-11

    The age-related changes and hormonal deprivation in postmenopausal women are associated with the immune response alteration. The excessive fat accumulation, local and systemic inflammation may lead to dysregulation in immune function and relevant health problems, including obesity and osteoporosis. We analyzed the expression of cell surface markers in the venous blood specimens, stained with fluorophores-conjugated monoclonal antibodies and analysed by multicolour flow cytometry. The significant changes of cytotoxic, naive, and memory T-lymphocytes, plasmacytoid dendritic cells (DCs) were in postmenopausal women versus fertile women. Body mass index (BMI) affected markedly the cell surface expression of CD265/RANK. Osteoporosis is linked to reduced percentage of plasmacytoid DCs, and elevated natural Treg cells ( p < 0.05). The confounding factors such as women age, BMI, bone mineral density (BMD), waist size and tissue fat affect the expression of RANK on myeloid DCs and CD40L on T-lymphocytes that might be the immunophenotypic modulators after menopause.

  19. The Cell Surface Markers Expression in Postmenopausal Women and Relation to Obesity and Bone Status

    PubMed Central

    Horváthová, Mira; Ilavská, Silvia; Štefíková, Kornélia; Szabová, Michaela; Krivošíková, Zora; Jahnová, Eva; Tulinská, Jana; Spustová, Viera; Gajdoš, Martin

    2017-01-01

    The age-related changes and hormonal deprivation in postmenopausal women are associated with the immune response alteration. The excessive fat accumulation, local and systemic inflammation may lead to dysregulation in immune function and relevant health problems, including obesity and osteoporosis. We analyzed the expression of cell surface markers in the venous blood specimens, stained with fluorophores-conjugated monoclonal antibodies and analysed by multicolour flow cytometry. The significant changes of cytotoxic, naive, and memory T-lymphocytes, plasmacytoid dendritic cells (DCs) were in postmenopausal women versus fertile women. Body mass index (BMI) affected markedly the cell surface expression of CD265/RANK. Osteoporosis is linked to reduced percentage of plasmacytoid DCs, and elevated natural Treg cells (p < 0.05). The confounding factors such as women age, BMI, bone mineral density (BMD), waist size and tissue fat affect the expression of RANK on myeloid DCs and CD40L on T-lymphocytes that might be the immunophenotypic modulators after menopause. PMID:28696349

  20. The epidemiology of serum sex hormones in postmenopausal women

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Cauley, J.A.; Kuller, L.H.; LeDonne, D.

    1989-06-01

    Serum sex hormones may be related to the risk of several diseases including osteoporosis, heart disease, and breast and endometrial cancer in postmenopausal women. In the current report, the authors examined the epidemiology of serum sex hormones in 176 healthy, white postmenopausal women (mean age 58 years) recruited from the metropolitan Pittsburgh, Pennsylvania, area. The data were collected during 1982-1983; none of the women were on estrogen replacement therapy. Serum concentrations of estrone, estradiol, testosterone, and androstenedione were measured by a combination of extraction, column chromatography, and radioimmunoassay. Neither age nor time since menopause was a significant predictor of sexmore » hormones. The degree of obesity was a major determinant of estrone and estradiol. The estrone levels of obese women were about 40% higher than the levels of nonobese women. There was a weak relation between obesity and the androgens. Cigarette smokers had significantly higher levels of androstenedione than nonsmokers, with little difference in serum estrogens between smokers and nonsmokers. Both estrone and estradiol levels tended to decline with increasing alcohol consumption. Physical activity was an independent predictor of serum estrone. More active women had lower levels of estrone. There was a positive relation of muscle strength with estrogen levels. The data suggest interesting relations between environmental and lifestyle factors and serum sex hormones. These environmental and lifestyle factors are potentially modifiable and, hence, if associations between sex hormones and disease exist, modification of these factors could affect disease risks.« less

  1. Obesity and fractures in postmenopausal women.

    PubMed

    Premaor, Melissa Orlandin; Pilbrow, Lesley; Tonkin, Carol; Parker, Richard A; Compston, Juliet

    2010-02-01

    Low body mass index (BMI) is a recognized risk factor for fragility fracture, whereas obesity is widely believed to be protective. As part of a clinical audit of guidance from the National Institute of Health and Clinical Excellence (NICE), we have documented the prevalence of obesity and morbid obesity in postmenopausal women younger than 75 years of age presenting to our Fracture Liaison Service (FLS). Between January 2006 and December 2007, 1005 postmenopausal women aged less than 75 years with a low-trauma fracture were seen in the FLS. Of these women, 805 (80%) underwent assessment of bone mineral density (BMD) by dual energy X-ray absorptiometry (DXA), and values for BMI were available in 799. The prevalence of obesity (BMI 30 to 34.9 kg/m(2)) and morbid obesity (BMI > or = 35 kg/m(2)) in this cohort was 19.3% and 8.4%, respectively. Normal BMD was reported in 59.1% of obese and 73.1% of morbidly obese women, and only 11.7% and 4.5%, respectively, had osteoporosis (p < .0001). Multiple regression analysis revealed significant negative associations between hip T-score and age (p < .0001) and significant positive associations with BMI (p < .0001) and previous fracture (p = .001). Our results demonstrate a surprisingly high prevalence of obesity in postmenopausal women presenting to the FLS with low-trauma fracture. Most of these women had normal BMD, as measured by DXA. Our findings have important public heath implications in view of the rapidly rising increase in obesity in many populations and emphasize the need for further studies to establish the pathogenesis of fractures in obese individuals and to determine appropriate preventive strategies. Copyright 2010 American Society for Bone and Mineral Research.

  2. Vascular resistance of central retinal and ophthalmic arteries in postmenopausal women after use of tibolone.

    PubMed

    de Souza, Marco Aurélio Martins; de Souza, Bruno Martins; Geber, Selmo

    2012-03-01

    The aim of this study was to evaluate the effect of tibolone on vascular resistance of the central retinal and ophthalmic artery in postmenopausal women and to compare this effect with that of placebo using transorbital ultrasound with Doppler velocimetry. We performed a prospective randomized, double-blinded, placebo-controlled study. A total of 100 healthy postmenopausal women (follicle-stimulating hormone, >40 IU/L) younger than 65 years were studied. The participants were randomly allocated to two groups: placebo (n = 50) and tibolone (2.5 mg; n = 50). Transorbital Doppler velocimetric ultrasound was performed before treatment and 80 days after. The mean age was similar in both groups. Participants who received tibolone did not show any difference in pulsatility index, resistance index, and systole/diastole ratio of the central retinal and ophthalmic arteries after treatment. The same was observed in participants who received placebo. Our study demonstrates that tibolone administration to healthy postmenopausal women does not affect the resistance of small-caliber cerebral arteries.

  3. Adnexal Torsion in Postmenopausal Women: Clinical Presentation and Risk of Ovarian Malignancy.

    PubMed

    Cohen, Aviad; Solomon, Neta; Almog, Benny; Cohen, Yoni; Tsafrir, Ziv; Rimon, Eli; Levin, Ishai

    2017-01-01

    To investigate the clinical presentation, operative outcome, and incidence of malignancy in postmenopausal women who were diagnosed with adnexal torsion. Retrospective cohort study (Canadian Task Force classification II-2). Tertiary university-affiliated hospital. Postmenopausal women diagnosed with adnexal torsion between 1995 and 2014 (study group) were reviewed and compared with 220 premenopausal patients diagnosed with adnexal torsion during the same time period. Demographic data, clinical signs and symptoms, and intra- and postoperative characteristics were compared between the 2 groups. During the study period 44 postmenopausal women were diagnosed with adnexal torsion. Continuous dull pain was the most common presenting symptom in the postmenopausal group (57%), whereas acute-onset sharp pain was the predominant symptom in the premenopausal group (86%). The time interval from admission to surgery was significantly longer in the postmenopausal group (24 vs 6 hours, p < .001). Laparoscopic surgery was performed in 84.5% of the cases in the premenopausal group, whereas it was carried out in only 50% of cases in the postmenopausal group (p < .001). Four women in the postmenopausal group were diagnosed with malignancy, whereas only 1 case of malignancy was found in the premenopausal group (9% vs .4%, respectively; p = .003). Adnexal torsion in postmenopausal women is an uncommon event with a unique presentation. Because ovarian malignancy is not an uncommon finding in this group of patients, preparation for more extensive surgery should be contemplated. Copyright © 2016 AAGL. Published by Elsevier Inc. All rights reserved.

  4. Optimizing assessment of sexual arousal in postmenopausal women using erotic film clips.

    PubMed

    Ramos Alarcon, Lauren G; Dai, Jing; Collins, Karen; Perez, Mindy; Woodard, Terri; Diamond, Michael P

    2017-10-01

    This study sought to assess sexual arousal in a subgroup of women by identifying erotic film clips that would be most mentally appealing and physically arousing to postmenopausal women. By measuring levels of mental appeal and self-reported physical arousal using a bidirectional scale, we aimed to elucidate the clips that would best be utilized for sexual health research in the postmenopausal or over 50-year-old subpopulation. Our results showed that postmenopausal women did not rate clips with older versus younger actors differently (p>0.05). The mean mental and mean physical scores were significantly correlated for both premenopausal subject ratings (r=0.69, p<0.001) and postmenopausal subject ratings (r=0.94, p<0.001). Thus postmenopausal women do not show a preference for the age of actors used in erotic film clips; this knowledge is relevant for design of future sexual function research. Copyright © 2017 Elsevier B.V. All rights reserved.

  5. Impact of spinal pain on daily living activities in postmenopausal women working in agriculture.

    PubMed

    Raczkiewicz, Dorota; Owoc, Alfred; Sarecka-Hujar, Beata; Saran, Tomasz; Bojar, Iwona

    2017-03-22

    Postmenopausal women working in agriculture suffer from spinal pain for two overlapping reasons, the first is related to the menopause and the second to the specificity of rural work, which includes lifting heavy objects and changing weather conditions. Spinal pain affects the daily life of women as well as their ability to work. The objective of the study was to analyse the impact of spinal pain on activities of daily life in Polish postmenopausal women performing agricultural work. The study was conducted in 2016 in Poland and included 1,119 post-menopausal women living in rural areas and working in agriculture. The women assessed the severity of spinal pain in 3 sections: neck, thorax and lumbar. Neck Disability Index (NDI) and Oswestry Low Back Disability Index (ODI) questionnaires were used to assess the impact of spinal pain on daily life activities. Generalized linear models were estimated in statistical analyses. Postmenopausal women working in agriculture suffered most often from pain in the lumbar spine, less frequently in the neck, and the least in the thoracic. The most common was an isolated pain in only one section of the spine. Spinal pain disturbed the most the women's rest, standing, lifting objects, while sleep, concentration, and walking the least. The impact of spinal pain on the activities of daily life, on average, was moderate, and increased with greater pain severity, the earlier the age the pain started, the higher the body weight, the lower education level and if there was a co-existing pain in any of the other spine sections. The impact of spinal pain on daily life activities did not depend on age between 45-65, WHR, age at last menstruation, parity, and number and types of births. The impact of spinal pain on daily life activities in postmenopausal women working in agriculture was assessed as moderate, on average, and depended mainly on spinal pain-related characteristics, such as severity, age at onset and co-existence of pain in any

  6. Impact of obstructive sleep apnea syndrome on cognition in early postmenopausal women.

    PubMed

    Lal, Chitra; DiBartolo, Michelle M; Kumbhare, Suchit; Strange, Charlie; Joseph, Jane E

    2016-05-01

    Obstructive sleep apnea syndrome (OSAS) has a higher prevalence in postmenopausal women who are not on hormone replacement therapy (HRT), as compared to premenopausal women. Cognitive impairment (CI) is associated with OSAS and the early postmenopausal state. We hypothesized that compared to postmenopausal women at low risk for OSAS, postmenopausal women at high risk for OSAS would report worse cognitive function. Early postmenopausal women not on HRT between the ages of 45 and 60 years, within 5 years of natural menopause, were enrolled. Participants completed a REDCap survey which collected information on demographics and risk factors, Berlin questionnaire to screen subjects for OSAS risk, and the Mail-In Cognitive Function Screening Instrument (MCFSI) score which was used to assess CI. Of 381 respondents, 127 were omitted due to missing/duplicate data or not meeting inclusion criteria. One hundred fifty-four women were classified as high risk for OSAS (OSAS+), and 100 were classified as low risk for OSAS (OSAS-). OSAS- women reported lifetime smoking, lifetime drinking, and recreational drug use more often than OSAS+ women, while OSAS+ women reported a depression diagnosis more often. The mean MCFSI score in the OSAS+ group was significantly higher (worse cognition) than in the OSAS- group after controlling for covariates (5.59, 95 % CI 5.08-6.11 vs. 4.29, 95 % CI 3.64-4.93, p < 0.05). Early postmenopausal women at high risk for OSAS report more CI than those at low risk for OSAS. Future studies should identify biomarkers of this CI and define the degree of reversibility of CI with OSAS treatment.

  7. Mental stress induces sustained elevation of blood pressure and lipid peroxidation in postmenopausal women.

    PubMed

    Morimoto, Keiko; Morikawa, Mayuko; Kimura, Hiroko; Ishii, Nobuko; Takamata, Akira; Hara, Yasuko; Uji, Masami; Yoshida, Ken-Ichi

    2008-01-02

    Mental stress is thought to underlie cardiovascular events, but there is information on oxidative stress induced by mental stress in association with cardiovascular responses in women. Using a sensitive assay for plasma 4-hydroxy-2-nonenal (HNE), as a marker for oxidative stress, we addressed the relation between pressor responses and oxidative stress induced by mental or physical stress in premenopausal and postmenopausal women. Healthy subjects (7 postmenopausal and 8 premenopausal women, in early and late follicular phases) were subjected to mental and physical stress evoked by a Color Word Test (CWT) and isometric handgrip, respectively. The CWT induced a rapid elevation of diastolic blood pressure (DBP), at a higher level in the postmenopausal than in the premenopausal women (p<0.01), and this higher DBP was sustained during the CWT and recovery (p<0.01). The CWT induced a significant elevation in plasma noradrenaline in premenopausal women in the early follicular phase and in postmenopausal women (p<0.05). Plasma nitric oxide metabolites were higher in postmenopausal than in the premenopausal women in the late follicular phase (p<0.05), but did not change during exposure to the two types of stress in either group. Plasma HNE was increased during recovery from the CWT, but not the handgrip, in postmenopausal women (2.4 times, p<0.05). There was a significant difference in the time course of the CWT-induced HNE response between the postmenopausal and premenopausal women (p<0.05). These findings suggest that mental, but not physical, stress causes sustained diastolic blood pressure elevation in postmenopausal women, accompanied by heightened oxidative stress.

  8. Resistance training for hot flushes in postmenopausal women: Randomized controlled trial protocol.

    PubMed

    Berin, Emilia; Hammar, Mats L; Lindblom, Hanna; Lindh-Åstrand, Lotta; Spetz Holm, Anna-Clara E

    2016-03-01

    Hot flushes and night sweats affect 75% of all women after menopause and is a common reason for decreased quality of life in mid-aged women. Hormone therapy is effective in ameliorating symptoms but cannot be used by all women due to contraindications and side effects. Engagement in regular exercise is associated with fewer hot flushes in observational studies, but aerobic exercise has not proven effective in randomized controlled trials. It remains to be determined whether resistance training is effective in reducing hot flushes and improves quality of life in symptomatic postmenopausal women. The aim of this study is to investigate the effect of standardized resistance training on hot flushes and other health parameters in postmenopausal women. This is an open, parallel-group, randomized controlled intervention study conducted in Linköping, Sweden. Sixty symptomatic and sedentary postmenopausal women with a mean of at least four moderate to severe hot flushes per day or 28 per week will be randomized to an exercise intervention or unchanged physical activity (control group). The intervention consists of 15 weeks of standardized resistance training performed three times a week under supervision of a physiotherapist. The primary outcome is hot flush frequency assessed by self-reported hot flush diaries, and the difference in change from baseline to week 15 will be compared between the intervention group and the control group. The intention is that this trial will contribute to the evidence base regarding effective treatment for hot flushes. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  9. Association between low C-peptide and fragility fractures in postmenopausal women without diabetes.

    PubMed

    Ferro, Y; Russo, C; Russo, D; Gazzaruso, C; Coppola, A; Gallotti, P; Zambianchi, V; Fodaro, M; Romeo, S; Galliera, E; Marazzi, M G; Romanelli, M M C; Giannini, S; Pujia, A; Montalcini, T

    2017-10-01

    C-peptide has been shown to exert several, previously unknown, biological effects. A recent cross-sectional study demonstrated an association between low C-peptide serum levels and low lumbar bone density of postmenopausal women not affected by diabetes. To date, very little research attention has been directed toward the association between C-peptide and osteoporotic fractures. To contribute toward filling this gap, we investigated the association between C-peptide and fractures in postmenopausal women. A cohort of 133 non-diabetic postmenopausal women with and without a history of fractures was evaluated in this cross-sectional investigation. Standardized interviews were performed to gather information on the patients' fracture history. All of the participants underwent a bone mineral density assessment by DXA, radiographs, and a serum C-peptide measurement. Thirty-four women presented fractures. Bivariate analysis revealed an inverse correlation between C-peptide and fractures (r = -0.27, p = 0.002). A significant difference in mean C-peptide levels was also found between women with vs. without fractures (p = 0.01, adjusted for age, BMI and glucose). Logistic regression analysis showed that C-peptide levels, femoral and vertebral BMD were all negatively associated with fracture status (B = -1.097, ES = 0.401, p = 0.006, 95% CI 0.15-0.73; B = -15.6, SE = 4.17, p < 0.001, CI 0.001-0.002; B = -24.8, SE = 5.23, p < 0.001, CI 0001-0.002; respectively). This study confirms an inverse association between serum C-peptide levels and a history of fractures in postmenopausal women without diabetes. These results suggest that C-peptidemay exert an effect on bone mineral density. However, further large-scale studies are needed to corroborate this finding and investigate the potential underlying mechanisms involved.

  10. [Clinical experiences with Climen in peri- and postmenopausal women].

    PubMed

    Husmann, F

    1997-01-01

    42 women with signs of androgenization were treated with Climen in the peri- and postmenopause for a period longer than 12 months. The effect on most typical climacteric syndromes was comparable to other free available compounds. Concerning our patients, Climen was more effective than other compounds. In no case the withdrawal of Climen due to side-effects was necessary. Surprisingly an androgenetical loss of hair was stopped in 9 out of 10 cases. Climen widens essentially the therapeutical possibilities concerning hormone replacement in peri- and postmenopausal women and should not only be used in women with signs of androgenization.

  11. Effect of hormone therapy on postural balance in postmenopausal women.

    PubMed

    Rodrigues Barral, Ana Beatriz Cesar; Nahas, Eliana Aguiar Petri; Nahas-Neto, Jorge; Cangussu, Luciana Mendes; Buttros, Davi de Araujo

    2012-07-01

    The aim of this study was to analyze the effects of hormone therapy (HT) on postural balance in postmenopausal women and its association with risk of falls. In this cross-sectional study, a total of 225 Brazilian postmenopausal women aged 45 to 75 years were included and divided into two groups: HT users (n = 102) and nonusers (n = 123). HT users were women who had continuously taken HT throughout the preceding 6 months, whereas nonusers received no such therapy during the same period. Women with amenorrhea for more than 12 months and aged 45 years or older were included. Those with neurological or musculoskeletal disorders, vestibulopathies, uncorrected visual deficit, or drug use that could affect balance were excluded. Histories of falls (previous 24 mo) as well as clinical and anthropometric characteristics were analyzed. Postural balance was assessed through stabilometry (computerized force platform), Romberg test, and crouching test. Statistical analysis included the median test, χ test, Spearman correlation coefficient, and logistic regression method (odds ratio). Women users of HT were younger (53.0 vs 57.0 y) and with a shorter time since menopause (5.5 vs 10.0 y) than nonusers (P < 0.05). No anthropometric differences were observed. The number of women who had experienced falls was significantly lower among HT users than nonusers: 51 vs 88 falls, respectively (P < 0.05), and presented an adjusted risk of falls of 0.49 (95% CI, 0.27-0.88) times lower than the nonusers group. For the stabilometric parameters, HT users showed significantly lower amplitude in body oscillation (latero-lateral and antero-posterior) and a smaller oscillation area compared with nonusers (P < 0.05). There was no significant correlation between the Romberg test and fall rate (P > 0.05). In the crouching test, 47.1% of the participants showed an adequate level of muscle strength in lower limbs without differences between the groups (P > 0.05). Postmenopausal women using HT showed

  12. Diabetes, Metformin, and Breast Cancer in Postmenopausal Women

    PubMed Central

    Chlebowski, Rowan T.; McTiernan, Anne; Wactawski-Wende, Jean; Manson, JoAnn E.; Aragaki, Aaron K.; Rohan, Thomas; Ipp, Eli; Kaklamani, Virginia G.; Vitolins, Mara; Wallace, Robert; Gunter, Marc; Phillips, Lawrence S.; Strickler, Howard; Margolis, Karen; Euhus, David M.

    2012-01-01

    Purpose Emerging evidence suggests that metformin may reduce breast cancer incidence, but reports are mixed and few provide information on tumor characteristics. Therefore, we assessed associations among diabetes, metformin use, and breast cancer in postmenopausal women participating in Women's Health Initiative clinical trials. Patients and Methods In all, 68,019 postmenopausal women, including 3,401 with diabetes at study entry, were observed over a mean of 11.8 years with 3,273 invasive breast cancers diagnosed. Diabetes incidence status was collected throughout follow-up, with medication information collected at baseline and years 1, 3, 6, and 9. Breast cancers were confirmed by review of central medical records and pathology reports. Cox proportional hazards regression, adjusted for breast cancer risk factors, compared breast cancer incidence in women with diabetes who were metformin users or nonusers with breast cancer incidence in women without diabetes. Results Compared with that in women without diabetes, breast cancer incidence in women with diabetes differed by diabetes medication type (P = .04). Women with diabetes receiving medications other than metformin had a slightly higher incidence of breast cancer (hazard ratio [HR], 1.16; 95% CI, 0.93 to 1.45), and women with diabetes who were given metformin had lower breast cancer incidence (HR, 0.75; 95% CI, 0.57 to 0.99). The association was observed for cancers positive for both estrogen receptor and progesterone receptor and those that were negative for human epidermal growth factor receptor 2. Conclusion Metformin use in postmenopausal women with diabetes was associated with lower incidence of invasive breast cancer. These results can inform future studies evaluating metformin use in breast cancer management and prevention. PMID:22689798

  13. Hormones and sexuality in postmenopausal women: a psychophysiological study.

    PubMed

    Laan, E; van Lunsen, R H

    1997-06-01

    Sexual function, including vaginal atrophy, and hormonal status, were studied in 42 naturally postmenopausal women. Vaginal pulse amplitude and subjective sexual responses during self-induced erotic fantasy and during erotic films were compared with responses of a small number of premenopausal women. As predicted, vaginal atrophy was related to estrogens but not to complaints of vaginal dryness and dyspareunia. No significant relationship was found between hormones and sexual function. Unexpectedly, most of the few correlations that did reach significance involved prolactin. The fact that prolactin was negatively associated with sexual desire, sexual arousal and vaginal lubrication during sexual activity, suggests that psychosocial factors are more important than hormone levels in postmenopausal sexual function. Comparisons with a number of premenopausal women revealed that although postmenopausal women displayed lower vaginal pulse amplitude responses prior to erotic stimulation than the premenopausal women, this difference disappeared during subsequent erotic stimulation. We argued that this finding can be interpreted as being supportive of the notion that complaints of vaginal dryness and dyspareunia should not be attributed to vaginal atrophy associated with menopause. Rather, vaginal dryness and dyspareunia seem to reflect sexual arousal problems.

  14. Factors affecting urethrocystographic parameters in urinary continent women.

    PubMed

    Yang, J M

    1996-06-01

    To evaluate the urethrocystographic changes in different conditions, 154 women were evaluated by using introital sonography. Patients were divided into three groups: group 1 (n = 103) normal, including 10 postmenopausal women; group 2 (n = 46) pregnant, including 16 women in the first trimester, 15 in the second trimester, and 15 in the third trimester; group 3 (n = 15) severe genitourinary prolapse. None of the 154 women had a history of urinary incontinence. The following parameters were measured at rest: urethral thickness, uretheral length, urethral inclination, and posterior urethrovesical angle. On maximum straining, urethral inclination, posterior urethrovesical angle, and rotational angle were measured. In general, age, parity, and menopause did not affect the urethrocystographic parameters in Group 1 patients. Postmenopausal women had a significant decrease in the urethral thickness compared with the premenopausal women (p = 0.026). Patients in Groups 2 and 3 had a significantly lower urethral position than those in group 1. However, hypermobility of the urethra was found only in Group 3. Different menstrual ages did not affect the urethral position but could affect the posterior urethrovesical angle at rest in the first trimester. Introital sonography, without the risk of radiation exposure, enables the observation of static and dynamic changes in the lower urinary tract, both repeatedly and reproducibly.

  15. Soya isoflavone-enriched cereal bars affect markers of endothelial function in postmenopausal women.

    PubMed

    Hallund, J; Bügel, S; Tholstrup, T; Ferrari, M; Talbot, D; Hall, W L; Reimann, M; Williams, C M; Wiinberg, N

    2006-06-01

    Soya isoflavones are thought to be cardioprotective due to their structural similarity to oestrogen. In order to investigate the effect of soya isoflavones on markers of endothelial function we conducted a randomised, double-blind, placebo-controlled, cross-over study with thirty healthy postmenopausal women. The women consumed cereal bars, with or without soya isoflavones (50 mg/d), for 8 weeks, separated by an 8-week washout period. Systemic arterial compliance (SAC), isobaric arterial compliance (IAC), flow-mediated endothelium-dependent vasodilation (FMD) and nitroglycerine-mediated endothelium-independent vasodilation (NMD) were measured at the beginning of the study and after each intervention period. Blood pressure (BP) and plasma concentrations of nitrite and nitrate (NOx) and endothelin-1 (ET-1) were measured at the beginning and end of each intervention period. NMD was 13.4 (SEM 2.0)% at baseline and 15.5 (SEM 1.1) % after isoflavone treatment compared with 12.4 (SEM 1.0)% after placebo treatment (P=0.03). NOx increased from 27.7 (SEM 2.7) to 31.1 (SEM 3.2) microM after isoflavones treatment compared with 25.4 (SEM 1.5) to 20.4 (SEM 1.1) microM after placebo treatment (P=0.003) and a significant increase in the NOx:ET-1 ratio (P=0.005) was observed after the isoflavone treatment compared with placebo. A significant difference in SAC after the isoflavone and placebo treatment was observed (P=0.04). No significant difference was found in FMD, IAC, BP and ET-1. In conclusion, 8 weeks' consumption of cereals bars enriched with 50 mg soya isoflavones/d increased plasma NOx concentrations and improved endothelium-independent vasodilation in healthy postmenopausal women.

  16. Do physical activity levels influence the cardiovascular-related physiological characteristics of postmenopausal women?

    PubMed

    Barnett, Fiona

    2009-12-01

    This study aimed to determine whether cardiovascular-related physiological differences existed among postmenopausal women in relation to their physical activity levels. Participants were postmenopausal women (n= 101) resident in North Queensland. A self-report questionnaire determined recent exercise history. Anthropometric and physiological measures were obtained. Participants also performed a six-minute graded exercise test to determine cardiorespiratory fitness. Compared with the women who exercised, those women who did not exercise had a lower level of cardiorespiratory fitness (P= 0.00) and higher resting diastolic blood pressure (P= 0.01), BMI (P= 0.00) and WHR (P= 0.02). Discriminant function analysis found that a combination of BMI and cardiorespiratory fitness discriminated between the two groups. Postmenopausal women who performed moderate-intensity physical activity had more favourable cardiovascular-related physiological characteristics. Health professionals should encourage more postmenopausal women to participate in moderate-intensity activity to reduce the risk of cardiovascular disease.

  17. Parity and risk of hip fracture in postmenopausal women.

    PubMed

    Kauppi, M; Heliövaara, M; Impivaara, O; Knekt, P; Jula, A

    2011-06-01

    Hip fracture risk was assessed according to parity among postmenopausal women. Compared with nulliparous women, the fracture risk was lower in women with three or more births. Parity was assessed for long-term prediction of hip fracture in postmenopausal women. Postmenopausal women (n= 2,028) aged 45 or over with no history of hip fracture were studied. From 1978 to 1980, all of them had participated in a comprehensive health survey based on a nationally representative population sample. Emerging cases of hip fracture were identified from the National Hospital Discharge Register during a follow-up period extending up to 17 years. The risk of hip fracture was lower among parous women compared with nulliparous women. The model adjusted for age showed a significant inverse association between parity as a continuous variable and the risk of hip fracture [RR = 0.74; 95% confidence interval (CI), 0.61-0.90] per an increment of one standard deviation (2.4 births). Adjusted for age, menopausal age, level of education, body mass index, vitamin D status, alcohol consumption, smoking history, leisure time physical activity, and self-rated health, the relative risk was 0.50 (95% CI, 0.32-0.79) for women with three or more births and 0.85 (95% CI, 0.55-1.32) for women with one to two births as compared with nulliparous women. Parity, three or more births in particular, predicts a lowered risk of hip fracture in the long run.

  18. Comparing the Pattern of Menopausal Symptoms, Concern and Attitudes in Urban and Rural Postmenopausal Iranian Women.

    PubMed

    Hakimi, Sevil; Haggi, Hurieh Badali; Shojai, Shayan Kamali; Farahbakhsh, Mostafa; Farhan, Faranak

    2018-04-01

    Although hormonal changes during menopause are inevitable in this period, the severity of the menopausal symptoms can be controlled. Accepting menopause and having a positive attitude toward it can also help. Given the results of previous studies, and since environmental factors affect the pattern of menopausal symptoms the present study was conducted to compare the pattern of menopausal symptoms, concern and attitudes in urban and rural postmenopausal women. This cross-sectional study was conducted on urban and rural postmenopausal women residing in and around Tabriz, Iran. Cluster sampling was used to select the subjects. The data collection tools used included a demographic questionnaire to assess women's experiences during menopause. This study examined 544 urban and rural postmenopausal women between March and September 2015. The women had a mean age of 51.8 ± 3.1. After adjusting the basic variables, the mean scores of menopausal symptoms and their subscales showed significantly higher scores in the physical and psychological subscales in the urban women, while the rural women had significantly higher scores in the concern subscale. Rural women were significantly different from urban women in terms of menopausal symptoms, concern and attitudes. Hot flushes, a common menopausal symptom, and decreased sexual desire were more common in the urban women; in contrast, the rural women experienced more concern about menopause and its consequences.

  19. History of hot flashes and aortic calcification among postmenopausal women.

    PubMed

    Thurston, Rebecca C; Kuller, Lewis H; Edmundowicz, Daniel; Matthews, Karen A

    2010-03-01

    Menopausal hot flashes are considered largely a quality-of-life issue. However, emerging research also links hot flashes to cardiovascular risk. In some investigations, this risk is particularly apparent among women using hormone therapy. The aim of this study was to determine whether a longer history of reported hot flashes over the study period was associated with greater aortic and coronary artery calcification. Interactions with hormone therapy use were examined in an exploratory fashion. Participants included 302 women participating in the Healthy Women Study, a longitudinal study of cardiovascular risk during perimenopause and postmenopause, which was initiated in 1983. Hot flashes (any/none) were assessed when women were 1, 2, 5, and 8 years postmenopausal. Electron beam tomography measures of coronary artery calcification and aortic calcification were completed in 1997-2004. Associations between the number of visits with report of hot flashes, divided by the number of visits attended, and aortic or coronary artery calcification (transformed) were examined in linear regression models. Interactions by hormone therapy use were evaluated. Among women using hormone therapy, a longer history of reported hot flashes was associated with increased aortic calcification, controlling for traditional cardiovascular risk factors (b = 2.87, SE = 1.21, P < 0.05). There were no significant associations between history of hot flashes and coronary artery calcification. Among postmenopausal women using hormone therapy, a longer history of reported hot flashes measured prospectively was associated with increased aortic calcification, controlling for traditional cardiovascular risk factors. Hot flashes may signal adverse cardiovascular changes among certain postmenopausal women.

  20. Low estrogen levels and obesity are associated with shorter telomere lengths in pre- and postmenopausal women.

    PubMed

    Shin, Yun-A; Lee, Kyoung-Young

    2016-06-01

    The aim of this study was to determine whether there is an association between leukocyte telomere length (LTL), and estrogen level, oxidative stress, cardiovascular disease (CVD) risk factors, and cardiorespiratory fitness (CRF) in pre- and postmenopausal obese women. Fifty-four obese women (premenopausal, n=25; postmenopausal, n=29) were selected to participate in this study. The outcome measurements in the pre- and postmenopausal groups were compared using independent t-tests and Pearson correlation analysis. The estrogen level (P<0.001), LTL (P<0.05), high-density lipoprotein level (P<0.05), and CRF (P<0.001) were higher in premenopausal women than in postmenopausal women. The body fat percentage (P<0.05) and triglyceride concentration (P<0.05) were lower in premenopausal women than in postmenopausal women. There were no significant associations between LTL, CVD risk, CRF, and oxidative stress and antioxidant enzyme activity in pre-menopausal women. The body mass index (BMI) and body fat percent-age in postmenopausal women were negatively associated with LTL (P<0.05). When all women were considered (i.e., both pre- and post-menopause), the BMI, percentage of fat, and waist circumference had a negative association with LTL (P<0.05), and estrogen levels were positively associated with LTL (P<0.05). Decreased estrogen levels after menopause, a pivotal factor in the biology of aging, and obesity were more associated with shorter telomere lengths in pre- and postmenopausal women than aerobic capacity and other CVD risk factors.

  1. Chronic kidney disease in Chinese postmenopausal women: A cross-sectional survey.

    PubMed

    Pei, F; Zhou, Z; Li, Y; Ren, Y; Yang, X; Liu, G; Xia, Q; Hu, Z; Zhang, L; Zhao, M; Wang, H

    2017-02-01

    Despite advances in the management of chronic kidney disease (CKD), there is ongoing uncertainty regarding the prevalence of CKD in postmenopausal women. This study was designed to investigate both CKD prevalence and related risk factors in a cohort of postmenopausal Chinese women. A cross-sectional survey was administered to a nationally representative sample of female Chinese participants, including a total of 47,204 subjects, among whom were 8573 self-reported postmenopausal women. CKD was defined as either an estimated glomerular filtration rate (eGFR) of <60 mL/min/1.73 m2 body surface area or else the presence of albuminuria. All subjects completed a questionnaire that included items related to their lifestyles and medical histories. Data were collected on blood pressure, serum creatinine, urinary albumin, and urinary creatinine. Risk factors correlated with the presence of CKD were analyzed using logistic regression analysis. Results showed that the adjusted prevalence of an eGFR of < 60 mL/min/1.73 m2 among this postmenopausal survey cohort was 5.3% (95% confidence interval: 4.7-6.1) and of albuminuria, 12.4% (11.7-13.1). The overall prevalence of CKD in this postmenopausal cohort was 16.6% (15.8-17.4). Factors associated with kidney pathology included nephrotoxic drug use, history of cardiovascular disease, hyperuricemia, hypertension, and diabetes (the lower limit of multivariable adjusted odds ratios > 1). The current study revealed a high prevalence of CKD in Chinese postmenopausal women. These results provide baseline data for disease prevention and treatment.

  2. Effects of Hormone Therapy on Cognition and Mood in Recently Postmenopausal Women: Findings from the Randomized, Controlled KEEPS-Cognitive and Affective Study.

    PubMed

    Gleason, Carey E; Dowling, N Maritza; Wharton, Whitney; Manson, JoAnn E; Miller, Virginia M; Atwood, Craig S; Brinton, Eliot A; Cedars, Marcelle I; Lobo, Rogerio A; Merriam, George R; Neal-Perry, Genevieve; Santoro, Nanette F; Taylor, Hugh S; Black, Dennis M; Budoff, Matthew J; Hodis, Howard N; Naftolin, Frederick; Harman, S Mitchell; Asthana, Sanjay

    2015-06-01

    Menopausal hormone therapy (MHT) reportedly increases the risk of cognitive decline in women over age 65 y. It is unknown whether similar risks exist for recently postmenopausal women, and whether MHT affects mood in younger women. The ancillary Cognitive and Affective Study (KEEPS-Cog) of the Kronos Early Estrogen Prevention Study (KEEPS) examined the effects of up to 4 y of MHT on cognition and mood in recently postmenopausal women. KEEPS, a randomized, double-blinded, placebo-controlled clinical trial, was conducted at nine US academic centers. Of the 727 women enrolled in KEEPS, 693 (95.3%) participated in the ancillary KEEPS-Cog, with 220 women randomized to receive 4 y of 0.45 mg/d oral conjugated equine estrogens (o-CEE) plus 200 mg/d micronized progesterone (m-P) for the first 12 d of each month, 211 women randomized to receive 50 μg/d transdermal estradiol (t-E2) plus 200 mg/d m-P for the first 12 d of each month, and 262 women randomized to receive placebo pills and patches. Primary outcomes included the Modified Mini-Mental State examination; four cognitive factors: verbal learning/memory, auditory attention/working memory, visual attention/executive function, and speeded language/mental flexibility; and a mood measure, the Profile of Mood States (POMS). MHT effects were analyzed using linear mixed-effects (LME) models, which make full use of all available data from each participant, including those with missing data. Data from those with and without full data were compared to assess for potential biases resulting from missing observations. For statistically significant results, we calculated effect sizes (ESs) to evaluate the magnitude of changes. On average, participants were 52.6 y old, and 1.4 y past their last menstrual period. By month 48, 169 (24.4%) and 158 (22.8%) of the 693 women who consented for ancillary KEEPS-Cog were lost to follow-up for cognitive assessment (3MS and cognitive factors) and mood evaluations (POMS), respectively. However

  3. Physical impairment and body weight history in postmenopausal women: The Women's Health Initiative

    PubMed Central

    Wanigatunga, Amal A.; Sourdet, Sandrine S.; LaMonte, Michael J.; Waring, Molly E.; Nassir, Rami; Garcia, Lorena; Bea, Jennifer W.; Seguin, Rebecca A.; Ockene, Judith K.; Sarto, Gloria E.; Stefanick, Marcia L.; Limacher, Marian; Manini, Todd M.

    2016-01-01

    OBJECTIVE To examine whether weight history and weight transitions over adult lifespan contribute to physical impairment among postmenopausal women. DESIGN Body mass index (BMI; kg/m2) categories were calculated among postmenopausal women who reported their weight and height at age 18. Multiple-variable logistic regression was used to determine the association between BMI at age 18 and BMI transitions over adulthood on severe physical impairment (SPI), defined as scoring < 60 on the Physical Functioning Subscale of the Random 36-Item Healthy Survey. SETTING Participants were part of the Women's Health Initiative Observational study (WHI OS), where participants’ health were followed over time via questionnaires and clinical assessments. SUBJECTS Postmenopausal women (n=76,016; 63.5 ± 7.3 years) RESULTS Women with overweight (BMI=25.0-29.9) or obesity (BMI≥30) at 18 years had greater odds of SPI [odds ratio (OR) = 1.51, 95% confidence interval (CI): 1.35-1.69 and 2.14, 95% CI: 1.72-2.65, respectively] than normal weight (BMI=18.5-24.9) counterparts. Transitions from normal weight to overweight/obese or to underweight (BMI <18.5) were associated with greater odds of SPI (1.97 [1.84-2.11] and 1.35 [1.06-1.71], respectively) compared to weight stability. Shifting from underweight to overweight/obese also had increased odds of SPI (1.52 [1.11-2.09]). Overweight/obese to normal BMI transitions resulted in a reduced SPI odds (0.52 [0.39-0.71]). CONCLUSIONS Higher weight history and transitions into higher weight classes were associated with higher likelihood of severe physical impairment, while transitioning into lower weight classes for those with overweight/obesity was protective among postmenopausal women. PMID:27269298

  4. Effects of calcium intake on the cardiovascular system in postmenopausal women.

    PubMed

    Challoumas, D; Cobbold, C; Dimitrakakis, G

    2013-11-01

    The use of calcium supplements for the prevention of complications of osteoporosis has significantly increased during the last years. The effects of calcium intake in postmenopausal women on cardiovascular parameters such as blood pressure, serum lipids and cardiovascular events are controversial. Even though transient beneficial effects of calcium supplementation have been reported, especially in women with low dietary calcium intake, their long-term outcomes are inconclusive. Only a very few studies investigating serum lipids in postmenopausal women have been described and these showed significant increases in high-density lipoprotein and high-density lipoprotein to low-density lipoprotein ratio. With regards to cardiovascular events in this population group adverse effects have been reported on the rates of myocardial infarction and stroke with increased calcium intake by some authors, however, others described no effects or even beneficial outcomes. We present a review of the current literature which provides a balanced summary of the possible beneficial and adverse effects of calcium intake in postmenopausal women on cardiovascular parameters. Taking into account the modest effect of calcium supplementation in reducing fracture rates, a reassessment of the role, benefits and adverse effects of calcium supplements should be conducted in postmenopausal women. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

  5. Association between osteoporosis and periodontal disease among postmenopausal Indian women.

    PubMed

    Richa; R, Yashoda; Puranik, Manjunath P; Shrivastava, Amit

    2017-08-01

    The aim of the present study was to determine the association between osteoporosis and periodontal disease among postmenopausal Indian women. A cross-sectional comparative study was conducted among postmenopausal women aged 45-65 years attending various hospitals in Bangalore, India. The examination was performed using the plaque index, gingival index, modified sulcus bleeding index, and community periodontal index. The women then underwent a bone mineral density (BMD) test using an ultrasonometer. Based on the BMD scores, participants were divided into osteoporotic and non-osteoporotic groups. For the statistical analysis, χ 2 -test, Student's t-test, and multiple regression analysis were applied. The mean plaque, gingival, and bleeding scores were significantly higher among osteoporotic women (1.83 ± 0.47, 1.73 ± 0.49, 1.82 ± 0.52) compared to the non-osteoporotic women (1.31 ± 0.40, 1.09 ± 0.52, 1.25 ± 0.50). The mean number of sextants affected for codes 3 and 4 of the community periodontal index and codes 1, 2, and 3 of loss of attachment were significantly higher among osteoporotic group compared to the non-osteoporotic group. Multiple logistic regression tests confirmed the statistically-significant association between osteoporosis and menopause duration, loss of attachment, bleeding, and gingivitis scores. Skeletal BMD is related to clinical attachment loss, bleeding, and gingivitis, which suggests that there is an association between osteoporosis and periodontal diseases. © 2016 John Wiley & Sons Australia, Ltd.

  6. Screening for osteoporosis among post-menopausal women in community pharmacy

    PubMed Central

    Barris Blundell, Damià; Rodríguez Zarzuelo, Carmen; Sabio Sánchez, Belén; Gutiérrez álvarez, José Luis; Navarro Visa, Elena; Muñoz Valdés, Oscar; Garrido Jiménez, Belén; Gómez, Rocío Sánchez

    Objectives To identify postmenopausal women with risk of osteoporosis through quantitative ultrasound imaging (QUI) and to value the medical intervention after the determination of the bone mineral density (BMD). Methods Cross-sectional descriptive study developed in a community pharmacy. During the month of June of 2005 the community pharmacy enrolled postmenopausal women into the study. Women in treatment with calcium, vitamin D, hormone replacement therapy, estrogen receptor modulators, calcitonin or biphosphonates were considered criteria for exclusion. To all the women that consent to participate, the pharmacist measured BMD with the device Sahara Hologic Ultrasound Bone Densitometer at right calcaneus. Following the World Health Organization, women were classified as osteoporotic if their T-Score was less than -2.5 and as osteopenic if their T-Score ranged between -2.5 and -1.0. Results Of the 100 women screened, 11 (11%) presented risk of osteoporosis and 61 (61%) of osteopenia. The 18.5% postmenopausal women with body mass index lesser than 30 presented risk of osteoporosis and the 63.0% osteopenia. Conclusions The QUI constitutes a useful tool in community pharmacy for the screening of osteoporosis and it supposes a greater integration of the community pharmacy within the health care. PMID:25247006

  7. GABA+ levels in postmenopausal women with mild-to-moderate depression

    PubMed Central

    Wang, Zhensong; Zhang, Aiying; Zhao, Bin; Gan, Jie; Wang, Guangbin; Gao, Fei; Liu, Bo; Gong, Tao; Liu, Wen; Edden, Richard A.E.

    2016-01-01

    Abstract Background: It is increasingly being recognized that alterations of the GABAergic system are implicated in the pathophysiology of depression. This study aimed to explore in vivo gamma-aminobutyric acid (GABA) levels in the anterior cingulate cortex/medial prefrontal cortex (ACC/mPFC) and posterior-cingulate cortex (PCC) of postmenopausal women with depression using magnetic resonance spectroscopy (1H-MRS). Methods: Nineteen postmenopausal women with depression and thirteen healthy controls were enrolled in the study. All subjects underwent 1H-MRS of the ACC/mPFC and PCC using the “MEGA Point Resolved Spectroscopy Sequence” (MEGA-PRESS) technique. The severity of depression was assessed by 17-item Hamilton Depression Scale (HAMD). Quantification of MRS data was performed using Gannet program. Differences of GABA+ levels from patients and controls were tested using one-way analysis of variance. Spearman correlation coefficients were used to evaluate the linear associations between GABA+ levels and HAMD scores, as well as estrogen levels. Results: Significantly lower GABA+ levels were detected in the ACC/mPFC of postmenopausal women with depression compared to healthy controls (P = 0.002). No significant correlations were found between 17-HAMD/14-HAMA and GABA+ levels, either in ACC/mPFC (P = 0.486; r = 0.170/P = 0.814; r = −0.058) or PCC (P = 0.887; r = 0.035/ P = 0.987; r = −0.004) in the patients; there is also no significant correlation between GABA+ levels and estrogen levels in patients group (ACC/mPFC: P = 0.629, r = −0.018; PCC: P = 0.861, r = 0.043). Conclusion: Significantly lower GABA+ levels were found in the ACC/mPFC of postmenopausal women with depression, suggesting that the dysfunction of the GABAergic system may also be involved in the pathogenesis of depression in postmenopausal women. PMID:27684829

  8. [Prevalence of hypercalciuria in postmenopausal women with osteoporosis].

    PubMed

    Carvalho, Mauricio; Kulak, Carolina Aguiar Moreira; Borba, Victória Zegbi Cochenski

    2012-02-01

    To determine the prevalence of hypercalciuria (HC) in postmenopausal women with osteoporosis and its relationship with clinical data and bone mineral metabolism. Calciuria was measured in 24-hour urine samples of 127 women. BMD was measured in the lumbar spine and femur by dual-energy X-ray absorptiometry (DXA). Mean age (±SD) was 64 (±8) years. According to urinary calcium excretion, patients were divided into normo- and hypercalciuric (HC). Of the 127 patients, 19 (15%) were classified as HC. The only difference between the groups was the age of onset of menopause (46 ± 6 vs. 50 ± 3 years HC, p < 0.0005). No association was found between calciuria and age, BMI, BMD, calcium, phosphorus, PTH, and alkaline phosphatase. HC is frequent in postmenopausal women with osteoporosis, and calciuria measurement should be included in the investigation of these patients.

  9. Moderate alcohol consumption and 24-hour urinary levels of melatonin in postmenopausal women

    USDA-ARS?s Scientific Manuscript database

    Low overnight urinary melatonin metabolite concentrations have been associated with increased risk for breast cancer among postmenopausal women. The Postmenopausal Women's Alcohol Study was a controlled feeding study to test the effects of low to moderate alcohol intake on potential risk factors for...

  10. Bone health status of postmenopausal Chinese women.

    PubMed

    Lo, Sue S T

    2015-12-01

    To evaluate the prevalence of osteoporosis in treatment-naïve postmenopausal women, their treatment adherence, and the risk factors for osteoporosis. Cross-sectional study of bone density reports, a self-administered health checklist, and computerised consultation records. Primary care sexual and reproductive health service in Hong Kong. Postmenopausal Chinese women who had never received osteoporosis treatment or hormone replacement therapy. Each woman completed a checklist of risk factors for osteoporosis, menopause age, history of hormone replacement therapy, and osteoporosis treatment prior to undergoing bone mineral density measurement at the postero-anterior lumbar spine and left femur. The consultation records of those with osteoporosis were reviewed to determine their treatment adherence. T-score at the spine and hip, presence or absence of risk factors for osteoporosis, and treatment adherence. Between January 2008 and December 2011, 1507 densitometries were performed for eligible women; 51.6% of whom were diagnosed with osteopenia and 25.7% with osteoporosis. The mean age of women with normal bone mineral density, osteopenia, and osteoporosis was 57.0, 58.0, and 59.7 years, respectively. Approximately half of them had an inadequate dietary calcium intake, performed insufficient weight-bearing exercise, or had too little sun exposure. Logistic regression analysis revealed that age, body mass index of <18.5 kg/m(2), parental history of osteoporosis or hip fracture, and duration of menopause were significant risk factors for osteoporosis. Among those with osteoporosis, 42.9% refused treatment, 30.7% complied with treatment, and 26.3% discontinued treatment or defaulted from follow-up. Those who refused treatment were significantly older. Osteoporosis is prevalent in postmenopausal women. Only 50% adopted primary prevention strategies. Almost 70% refused treatment or stopped prematurely.

  11. Ghrelin, leptin, adiponectin, and insulin levels and concurrent and future weight change in overweight, postmenopausal women.

    PubMed

    Soni, Amy C; Conroy, Molly B; Mackey, Rachel H; Kuller, Lewis H

    2011-03-01

    Weight loss and maintenance can be particularly challenging for postmenopausal women given the changes in body composition, metabolism, and lifestyle that can accompany the menopausal transition. Peptides mediating energy homeostasis (ghrelin, leptin, adiponectin, and insulin) may play an important role in the weight and body composition changes of postmenopausal women and may in turn be affected by hormone therapy (HT) use. This study examines how success with weight loss may be related to peptides mediating energy homeostasis and HT use. The present analysis involves 200 women from a lifestyle intervention trial in overweight, postmenopausal women for whom data on the peptides ghrelin, leptin, adiponectin, and insulin were collected at 0 and 18 months. Peptide levels were compared with changes in weight from 0 to 18 and from 18 to 30 months. Baseline peptide levels were not significantly related to future weight change. From 0 to 18 months, ghrelin (P = 0.0005) and adiponectin (P ≤ 0.0001) levels increased, whereas leptin (P ≤ 0.0001) and insulin (P = 0.0003) levels decreased with increasing amount of weight loss. However, only leptin change was related to 18-30-month weight change. Women who were on HT at 0 months but discontinued by 18 months had a greater increase in ghrelin level from 0 to 18 months compared with women with continuous HT use or nonuse. In overweight, postmenopausal women, changes in energy homeostasis peptides relate to both concurrent and future weight change. Future studies should continue to address how ghrelin, leptin, insulin, and adiponectin contribute to body composition changes and weight loss maintenance after menopause.

  12. Ghrelin, Leptin, Adiponectin, and Insulin Levels and Concurrent and Future Weight Change in Overweight Postmenopausal Women

    PubMed Central

    Soni, Amy C.; Conroy, Molly B.; Mackey, Rachel H.; Kuller, Lewis H.

    2010-01-01

    Objective Weight loss and maintenance can be particularly challenging for postmenopausal women given the changes in body composition, metabolism, and lifestyle that can accompany the menopausal transition. Peptides mediating energy homeostasis (i.e., ghrelin, leptin, adiponectin, and insulin) may play an important role in the weight and body composition changes of postmenopausal women, and may in turn be affected by hormone therapy (HT) use. This study examines how success with weight loss may be related to peptides mediating energy homeostasis and HT use. Methods The present analysis involves 200 women from a lifestyle intervention trial in overweight, postmenopausal women for whom data on the peptides ghrelin, leptin, adiponectin, and insulin were collected at 0 and 18 months. Peptide levels were compared to changes in weight from 0-18 and18-30 months. Results Baseline peptide levels were not significantly related to future weight change. From 0-18 months, ghrelin (p=0.0005) and adiponectin (p=<0.0001) levels increased, while leptin (p=<0.0001), and insulin (p=0.0003) decreased with increasing amount of weight loss. However, only leptin change was related to 18-30 month weight change. Women who were on HT at 0 months but discontinued by 18 months had a greater increase in ghrelin from 0-18 months compared to women with continuous HT use or non-use. Conclusions In overweight, postmenopausal women, changes in energy homeostasis peptides relate to both concurrent and future weight change. Future studies should continue to address the how ghrelin, leptin, insulin, and adiponectin contribute to body composition changes and weight loss maintenance after menopause. PMID:21449093

  13. Relation of parity and homocysteine to bone mineral density of postmenopausal women.

    PubMed

    Yilmaz, Necat; Kepkep, Necip; Ciçek, Hülya Kanbur; Celik, Ahmet; Meram, Iclal

    2006-01-01

    Osteoporosis is a major problem in contemporary society. However, there is not enough data on multiparity and osteoporosis from developing and/or undeveloped countries on a large scale. Selection of participants in this study was aimed at the detection of bone status in healthy (normal bone mineral density) postmenopausal (n = 46, 55.3 +/- 6.7 years) and osteoporotic postmenopausal women (n: 33) of similar age. Bone mineral density (BMD) was evaluated using dual energy X-ray absorptiometry. At the DEXA evaluation, 33 women had osteoporotic (T score below -2.5) and 46 had normal BMD values. The number of pregnancies was found to range from 3 to 12 (with an overall mean of 6.7 +/- 2.5), while 2.6 +/- 1.9 (range, 1-7) were miscarriages in all of the 33 postmenopausal osteoporotic women. Serum homocysteine (t-Hcy) and urinary deoxypyridinoline (DPD) levels were significantly higher in osteoporotic postmenopausal women (11.96 +/- 3.84 micromol/L, 15.4 +/- 7.0 nM/mM cr) than in non-osteoporotic postmenopausal women (10.93 +/- 3.6 micromol/L, 10.6 +/- 9.1 nM/mM cr), p < 0.05, p < 0.01, respectively. Surprisingly, in postmenopausal osteoporotic women the homocysteine (t-Hcy) levels were positively associated with the number of deliveries (multiparity; 6.7 +/- 2.5), and positively associated with the number of curettages (2.6 +/- 1.9), r = 0.401, p < 0.038 and r = 0.520, p < 0.029, respectively. The mechanism linking serum t-Hcy to the number of pregnancies is unclear, and the relationship may only be by chance. In conclusion, the present study firstly suggests that the number of pregnancies has an effect on the t-Hcy levels. In addition, our study indicates that there is a significant negative correlation between the number of pregnancies and the lumbar spine BMD.

  14. Type of body fat distribution in postmenopausal women and its related factors.

    PubMed

    Noroozi, Mahnaz; Rastegari, Zahra; Paknahad, Zamzam

    2010-01-01

    The type of body fat distribution has an important role for identifying risk of diseases. One of the simple anthropometric indexes for estimating type of body fat distribution is waist circumference index. This study is aimed to determine the type of body fat distribution in postmenopausal women and its related factors. This is a cross sectional descriptive analytical study. Samples were 278 postmenopausal women in Isfahan who were selected by stratified sampling and then were invited to 64 health centers of Isfahan. Data was gathered using a questionnaire and standard meter. Data was analyzed using SPSS software and descriptive and inferential statistics. Results showed that in postmenopausal women the mean of waist circumference index was 93.63 (10.66) and its range was 54 to 119 cm. There was a meaningful relation between job, educational status, total pregnancies, total deliveries, age of first pregnancy, lactation history and menopausal age with waist circumference index. Results showed that the type of body fat distribution of postmenopausal women is of android type. Considering side effects of this kind of distribution, necessary teachings about healthy eating, movement and exercises must be given to women of these ages.

  15. Predictive polymorphisms for breast cancer in postmenopausal Mexican women.

    PubMed

    Sierra-Martinez, Mónica; Hernández-Cadena, Leticia; García-Sánchez, José Rubén; Acosta-Altamirano, Gustavo; Palacios-Reyes, Carmen; Alonso-Themann, Patricia García; García-Ortiz, Liliana; Quintas-Granados, Laura Itzel; Reyes-Hernández, Octavio Daniel

    2018-01-01

    Several factors contribute to the increase in breast cancer (BC) incidence, such as lifetime exposure to estrogen, early menarche and older ages at first birth, menopause, and the increased prevalence of postmenopausal obesity. In fact, there is an association between an increased BC risk and elevated estrogen levels, which may be involved in carcinogenesis via the estrogen receptor alpha (ERα) encoded by the ESR1 gene. Interestingly, there is an antagonistic relationship between ERα and the aryl hydrocarbon receptor (AhR) in BC cells. Herein, we explore the combined effects of the ESR1 (XbaI, PvuII) and AhR polymorphisms on BC development in Mexican women according to their menopausal status. Investigation was performed using a cases and controls design. In a group of 96 cases diagnosed with BC and 111 healthy women, the single-nucleotide polymorphisms ESR1 (XbaI, PvuII) and AhR gene were identified by qPCR. Chi-square test or Fisher's exact test were used. Statistical analyses were conducted using the STATA statistical package (Version 10.1, STATA Corp., College Station, TX, USA). The G/G XbaI genotype was more prevalent in the cases than in the controls (P = 0.008). Moreover, Mexican women carrying the XbaI (wild type [WT]/G or G/G) ESR1 genotype have higher risk (12.26-fold) for developing postmenopausal BC than individuals carrying the WT/WT genotype. The presence of the G/G genotype of XbaI may be considered a susceptibility allele in Mexican women. Due to increased postmenopausal BC risk, the XbaI (WT/G or G/G) alleles may be used as a postmenopausal predictive factor for BC in Mexican women.

  16. TNF-α and IL10 gene polymorphisms in women with postmenopausal osteoporosis.

    PubMed

    Kotrych, Daniel; Dziedziejko, Violetta; Safranow, Krzysztof; Sroczynski, Tomasz; Staniszewska, Marzena; Juzyszyn, Zygmunt; Pawlik, Andrzej

    2016-04-01

    Postmenopausal osteoporosis is a common disorder characterized by decreased bone mineral density (BMD). Proinflammatory cytokines are among the significant factors involved in bone turnover. They are the stimulants of bone resorption, acting directly on osteoclasts and osteoclast precursors. In this study, we examined the TNF-α (-308G>A) (rs1800629) and IL10 (-1082G>A) (rs1800896), (-592C>A) (rs1800872) polymorphisms in postmenopausal women with BMD T-scores less than and greater than or equal to -2.5 SD. This study included 224 postmenopausal women with BMD T-scores lower than -2.5 SD (mean: -3.02±0.53) and 238 postmenopausal women with BMD T-scores -2.5 SD and greater (mean: -1.33±0.51). There was a decrease in the frequency of IL10 1082 G allele carriers (GG and GA genotypes) in women with T-scores below -2.5 SD (GG+GA vs AA: OR=0.65, 95% CI=0.44-0.97, p=0.037). With regard to the TNF-α -308 G>A polymorphism, in the women with T-scores below -2.5 SD, the increased frequency of GG homozygotes and G allele carriers was detected (AA+GA vs GG: OR=0.54, 95% CI=0.35-0.82, p=0.004). The results of our study suggest an association between TNF-α -308G>A and IL10 -1082G>A polymorphisms and postmenopausal osteoporosis. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  17. Bone turnover biomarkers in obese postmenopausal Saudi women with type-II diabetes mellitus.

    PubMed

    Alselami, Nada M; Noureldeen, Amani F H; Al-Ghamdi, Maryam A; Khan, Jalaluddin A; Moselhy, Said S

    2015-03-01

    There is a high prevalence of diabetes mellitus type-2 (T2DM) and osteoporosis are problems worldwide. In this study, we evaluated the correlation between T2DM and bone turnover in diabetic obese postmenopausal Saudi women. The present study included total of 65 T2-DM obese postmenopausal Saudi women, (36 uncontrolled, 29 controlled). The following serum biochemical parameters were evaluated [fasting blood glucose (FBG), total calcium (Ca), phosphorus (Pi), parathyroid hormone (PTH), 1,25-(OH)2 Vitamin D3, osteocalcin (OC), procollagen (PICP) and cathepsin k (Cath K)]. Serum OC levels were significantly decreased in diabetic obese postmenopausal group compared to their respective healthy group (P < 0.004). PICP and Cath K were significantly elevated in diabetic postmenopausal group compared to the healthy group (P < 0.024 & 0.001). A significant elevation in 1,25(OH)2 Vitamin D3, Ca and Pi levels in diabetic obese postmenopausal patients group compared to the healthy group. However, a non-significant changes was observed in serum PTH level between different groups. In this study, the changes in the biochemical parameters and bone turnover markers in obese women are strong risk factors for diabetes development that may contribute to osteopenia and osteoporosis. The study showed the strong effect of T2DM on biochemical markers of bone turnover in obese postmenopausal Saudi women.

  18. Vulvar and vaginal atrophy in postmenopausal women: findings from the REVIVE (REal Women's VIews of Treatment Options for Menopausal Vaginal ChangEs) survey.

    PubMed

    Kingsberg, Sheryl A; Wysocki, Susan; Magnus, Leslie; Krychman, Michael L

    2013-07-01

    Vulvar and vaginal atrophy (VVA) is a chronic medical condition experienced by many postmenopausal women. Symptoms include dyspareunia (pain with intercourse), vaginal dryness, and irritation and may affect sexual activities, relationships, and activities of daily life. The aim of this study is to characterize postmenopausal women's experience with and perception of VVA symptoms, interactions with healthcare professionals (HCPs), and available treatment options. An online survey was conducted in the United States in women from KnowledgePanel(®) , a 56,000-member probability-selected Internet panel projectable to the overall US population. Altogether, 3,046 postmenopausal women with VVA symptoms (the largest US cohort of recent surveys) responded to questions about their knowledge of VVA, impact of symptoms on their activities, communication with HCPs, and use of available treatments. Percent is calculated as the ratio of response over total responding for each question for all and stratified participants. The most common VVA symptoms were dryness (55% of participants), dyspareunia (44%), and irritation (37%). VVA symptoms affected enjoyment of sex in 59% of participants. Additionally, interference with sleep, general enjoyment of life, and temperament were reported by 24%, 23%, and 23% of participants, respectively. Few women attributed symptoms to menopause (24%) or hormonal changes (12%). Of all participants, 56% had ever discussed VVA symptoms with an HCP and 40% currently used VVA-specific topical treatments (vaginal over-the-counter [OTC] products [29%] and vaginal prescription therapies [11%]). Of those who had discussed symptoms with an HCP, 62% used OTC products. Insufficient symptom relief and inconvenience were cited as major limitations of OTC products and concerns about side effects and cancer risk limited use of topical vaginal prescription therapies. VVA symptoms are common in postmenopausal women. Significant barriers to treatment include lack of

  19. Breast size, thoracic kyphosis & thoracic spine pain - association & relevance of bra fitting in post-menopausal women: a correlational study.

    PubMed

    Spencer, Linda; Briffa, Kathy

    2013-07-01

    Menopause would seem to exist as a period of accelerated changes for women and their upper torso mechanics. Whether these anthropometric changes reflect changes in pain states remains unclear. Plausible mechanisms of pain exist for the independent and combined effect of increasing breast size and thoracic kyphosis. Bra fit has the potential to change when the anthropometric measures (chest circumference and bust circumference) used to determine bra size change, such as postmenopausally.Identifying an association between breast size, thoracic kyphosis and thoracic spine pain in postmenopausal women and identifying the relevance of bra fit to this association may be of importance to the future management and education of post-menopausal women presenting clinically with thoracic spine pain. A cross-sectional study design. Fifty-one postmenopausal bra-wearing women were recruited. Measures included breast size (Triumph International), thoracic kyphosis (flexible curve), bra fitted (Y/N) and pain (Short Form McGill Pain Questionnaire) and tenderness on palpation (posteroanterior pressure testing). These measures were collected in one session at a physiotherapy clinic. The majority of the women in this study were overweight or obese and wearing an incorrect sized bra. Pain was significantly related to breast size, body weight and BMI at mid thoracic levels (T7-8). In contrast self-reported thoracic pain was not correlated with age or index of kyphosis (thoracic kyphosis). Women with thoracic pain were no more likely to have their bra professionally fitted whereas women with a higher BMI and larger breasts were more likely to have their bra professionally fitted. The findings of this study show that larger breasts and increased BMI are associated with thoracic pain in postmenopausal women. This is unrelated to thoracic kyphosis. Increasing breast size and how a bra is worn may have biomechanical implications for the loaded thoracic spine and surrounding musculature. Post-menopause

  20. Attitudes of postmenopausal women toward interactive video dance for exercise.

    PubMed

    Inzitari, Marco; Greenlee, Adam; Hess, Rachel; Perera, Subashan; Studenski, Stephanie A

    2009-08-01

    Although physical activity (PA) is universally recommended, most adults are not regular exercisers. Interactive video dance is a novel form of PA in widespread use among young adults, but interest among adults is not known. Postmenopausal women are an appropriate target for interventions to promote PA because they have an increased risk of health problems related to sedentary behavior. We explored perceived advantages and disadvantages of video dance as a personal exercise option in postmenopausal women. Forty sedentary postmenopausal women (mean age +/- SD 57 +/- 5 years), were oriented in eight small groups to interactive video dance, which uses a force-sensing pad with directional panels: the player steps on the panels in response to arrows scrolling on a screen, synchronized to music. Perceived advantages and disadvantages were elicited through a nominal group technique (NGT) process. Participants generated 113 advantages and 71 disadvantages. The most frequently cited advantages were "it's fun" and "improves coordination" (seven of eight groups), the fact that challenge encourages progress (five of eight groups), the potential for weight loss (four of eight groups), and the flexibility of exercise conditions (three of eight groups). Concerns were the potentially long and frustrating learning process, cost (six of eight groups), and possible technical issues (two of eight groups). The recreational nature of interactive dance exercise was widely appealing to postmenopausal women and might help promote adherence to PA. Initial support to learn basic technical and movement skills may be needed.

  1. Frax score calculations in postmenopausal women with subclinical hypothyroidism.

    PubMed

    Polovina, Snezana; Popovic, Vera; Duntas, Leonidas; Milic, Natasa; Micic, Dragan

    2013-01-01

    The aim of our study was to evaluate the relationship between the elevated TSH and fracture risk in postmenopausal women with subclinical hypothyroidism for evaluation of individuals with a high risk for osteoporotic fractures. FRAX score calculation (10-year estimated risk for bone fracture) and measurement of bone markers (osteocalcin and beta cross-laps) were performed in 82 postmenopausal women with newly discovered subclinical hypothyroidism (mean age 59.17±7.07, mean BMI 27.89±3.46kg/m2, menopause onset in 48.05±4.09 years of age) and 51 matched controls (mean age 59.69±5.72, mean BMI 27.68±4.66kg/m2, menopause onset in 48.53±4.58 years of age) with normal thyroid function. The main FRAX score was significantly higher in the group with subclinical hypothyroidism than in the controls (6.50±4.58 vs. 4.35±1.56; p=0.001). Hip FRAX score was significantly higher in the group with subclinical hypothyroidism (1.11±1.94 vs. 0.50±0.46; p=0.030). There was no significant difference in bone markers: osteocalcin (23.99±12.63 vs. 21.79±5.34 ng/mL; p=0.484) and beta cross-laps (365.76±184.84 vs. 306.88±110.73 pg/mL; p=0.21) between the two groups. Postmenopausal patients with subclinical hypothyroidism, in particular of autoimmune origin, have higher FRAX scores and a thus greater risk for low-trauma hip fracture than euthyroid postmenopausal women. Our results point to the need to monitor postmenopausal patients with subclinical hypothyroidism for avoidance of fractures.

  2. Sarcopenia in post-menopausal women: Is there any role for vitamin D?

    PubMed

    Anagnostis, Panagiotis; Dimopoulou, Christina; Karras, Spyridon; Lambrinoudaki, Irene; Goulis, Dimitrios G

    2015-09-01

    Recently, special attention has been given to the role of vitamin D on the pathogenesis and therapy of sarcopenia in postmenopausal women. To elucidate the role of vitamin D with respect to sarcopenia in postmenopausal women, providing current evidence from both molecular and clinical studies. Systematic search to PubMed and Medline databases for publications reporting data on the role of vitamin D in sarcopenia. Sarcopenia has a high prevalence in postmenopausal women, leading to mobility restriction, functional impairment, physical disability and fractures. Accumulating evidence from molecular and clinical studies suggest that vitamin D deficiency is associated with sarcopenic status in elderly women independent of body composition, diet and hormonal status. Current data, but not in a uniform way, provide evidence about the beneficial effect of vitamin D supplementation on muscle strength, physical performance and prevention of falls and fractures in elderly female populations. It is still unclear if and to what extent treatment modalities, such as dose, mode of administration and duration of supplementation, could influence treatment outcome. Studies with superior methodological characteristics are needed in order to establish a role for vitamin D on the treatment of sarcopenia in postmenopausal women. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  3. Effects of high-intensity training on cardiovascular risk factors in premenopausal and postmenopausal women.

    PubMed

    Mandrup, Camilla M; Egelund, Jon; Nyberg, Michael; Lundberg Slingsby, Martina H; Andersen, Caroline B; Løgstrup, Sofie; Bangsbo, Jens; Suetta, Charlotte; Stallknecht, Bente; Hellsten, Ylva

    2017-04-01

    Menopause is associated with increased risk of cardiovascular disease and the causal factors have been proposed to be the loss of estrogen and the subsequent alterations of the hormonal milieu. However, which factors contribute to the deterioration of cardiometabolic health in postmenopausal women is debated as the menopausal transition is also associated with increased age and fat mass. Furthermore, indications of reduced cardiometabolic adaptations to exercise in postmenopausal women add to the adverse health profile. We sought to evaluate risk factors for type 2 diabetes and cardiovascular disease in late premenopausal and early postmenopausal women, matched by age and body composition, and investigate the effect of high-intensity training. A 3-month high-intensity aerobic training intervention, involving healthy, nonobese, late premenopausal (n = 40) and early postmenopausal (n = 39) women was conducted and anthropometrics, body composition, blood pressure, lipid profile, glucose tolerance, and maximal oxygen consumption were determined at baseline and after the intervention. At baseline, the groups matched in anthropometrics and body composition, and only differed by 4.2 years in age (mean [95% confidence limits] 49.2 [48.5-49.9] vs 53.4 [52.4-54.4] years). Time since last menstrual period for the postmenopausal women was (mean [95% confidence limits] 3.1 [2.6-3.7] years). Hormonal levels (estrogen, follicle stimulation hormone, luteinizing hormone) confirmed menopausal status. At baseline the postmenopausal women had higher total cholesterol (P < .001), low-density lipoprotein-cholesterol (P < .05), and high-density lipoprotein-cholesterol (P < .001) than the premenopausal women. The training intervention reduced body weight (P < .01), waist circumference (P < .01), and improved body composition by increasing lean body mass (P < .001) and decreasing fat mass (P < .001) similarly in both groups. Moreover, training resulted in lower diastolic blood pressure

  4. Inflammation as a contributing factor among postmenopausal Saudi women with osteoporosis

    PubMed Central

    Al-Daghri, Nasser M.; Aziz, Ibrahim; Yakout, Sobhy; Aljohani, Naji J.; Al-Saleh, Yousef; Amer, Osama E.; Sheshah, Eman; Younis, Ghaida Zakaria; Al-Badr, Fahad Badr M.

    2017-01-01

    Abstract Postmenopausal osteoporosis is an important metabolic bone disease characterized by rapid bone loss occurring in the postmenopausal period. Recently, the most prevalent form of clinically significant osteopenia and osteoporosis involves various inflammatory conditions. The aim of the study is to evaluate the association between proinflammatory markers (interleukin [IL]-1β, IL-6, TNF-α) with bone turnover markers (BTMs) in postmenopausal Saudi women with and without osteoporosis. A total of 200 postmenopausal Saudi women ≥50 years old, 100 with osteoporosis and 100 without osteoporosis (control) were recruited under the supervision of qualified physicians in King Salman Hospital and King Fahd Medical City, Riyadh, Saudi Arabia. Serum tumor necrosis factor alpha (TNF-α), IL-1, IL-4, IL-6, and parathyroid hormone (PTH) were determined using Luminex xMAP technology. N-telopeptides of collagen type I (NTx) was assessed using ELISA, 25(OH) vitamin D and osteocalcin were determined using electrochemiluminescence, serum calcium and inorganic phosphate (Pi) were measured by a chemical analyzer. Serum IL-1β, IL-6, NTx, and PTH levels in women with osteoporosis were significantly higher than controls. Although IL-4 and osteocalcin were significantly lower than controls. IL-1β and TNF-α were positively associated with NTx in osteoporosis women. TNF-α, IL-6, and TNF-α were positively correlated with IL-lβ in both groups. A significant negative correlation between osteocalcin and IL-1β in healthy women and women with osteoporosis were observed. Findings of the present study implicate a role for cytokine pattern-mediated inflammation in patients with osteoporosis. PMID:28121926

  5. Fall prevention in postmenopausal women: the role of Pilates exercise training.

    PubMed

    Hita-Contreras, F; Martínez-Amat, A; Cruz-Díaz, D; Pérez-López, F R

    2016-06-01

    Falls and fall-related injuries are a major public health concern for postmenopausal women. Fear of falling, impairments in gait and postural control, and changes in body composition have been identified as important risk factors for falling. Physical exercise is an important tool in fall prevention and management. The Pilates method is a non-impact activity that can be adapted to different physical conditions and health status and is recommended for various populations. In postmenopausal women, it has been deemed an effective way to improve some fall-related physical and psychological aspects, such as postural and dynamic balance. In addition, some physical capacities, such as flexibility, personal autonomy, mobility, and functional ability have also shown to benefit from Pilates interventions involving women in their second half of life, as well as certain psychological aspects including fear of falling, depressive status, and quality of life. Pilates exercise has shown effectively to prevent falls in postmenopausal women by improving their balance, physical and psychological functioning, and independence. Nevertheless, further studies are needed to demonstrate its validity in different clinical situations.

  6. ANTHROPOMETRY TO IDENTIFY HIGH VISCERAL FAT AREA IN POSTMENOPAUSAL WOMEN.

    PubMed

    Gondim Pitanga, Francisco José; Seara Pitanga, Cristiano Penas; Calçada Dias Gabriel, Ronaldo Eugénio; Cristina Beck, Carmem; Rodrigues Moreira, Maria Helena

    2015-12-01

    the evaluation of the body fat distribution by anthropometry can serve to identify excess visceral fat. This diagnosis will enable implementation of specific measures to both prevent and treat excess visceral fat in postmenopausal women. the aim of this study was to analyze different anthropometric indicators and identify the best cutoff points to discriminate subjects with high visceral fat area (HVFA) in postmenopausal women. cross-sectional study with a sample of 255 postmenopausal women. Different Receiver Operating Characteristic (ROC) curves were constructed and the areas under them compared in terms of the conicity index (C-index), body mass index (BMI), waist-to-hip ratio (WHR), waist circumference (WC), weight-to-height ratio (WHtR) and HVFA. Sensitivity and specificity identified the best cutoff points between the different anthropometric indicators in order to discriminate subjects with HVFA. The confidence interval was set at 95%. statistically significant areas under the ROC curve were found for all anthropometric indicators analyzed. The following cutoff points, with their respective sensitivities and specificities to discriminate subjects with HVFA, were suggested: C-index (1.19; 75.00%- 74.77%); BMI (27.3 kg/m2; 81.08%-80.37%); WHR (0.98; 90.54%-83.18%); WC (85 cm; 85.14%-81.31%); and WHtR (0.55; 80.41%-80.37%). these results demonstrate that anthropometric indicators identify HVFA well in postmenopausal women and can be used instead of more sophisticated exams to detect high levels of visceral fat. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

  7. Attitudes of Postmenopausal Women toward Interactive Video Dance for Exercise

    PubMed Central

    Inzitari, Marco; Greenlee, Adam; Hess, Rachel; Perera, Subashan; Studenski, Stephanie A.

    2009-01-01

    Abstract Aims Although physical activity (PA) is universally recommended, most adults are not regular exercisers. Interactive video dance is a novel form of PA in widespread use among young adults, but interest among adults is not known. Postmenopausal women are an appropriate target for interventions to promote PA because they have an increased risk of health problems related to sedentary behavior. We explored perceived advantages and disadvantages of video dance as a personal exercise option in postmenopausal women. Methods Forty sedentary postmenopausal women (mean age ± SD 57 ± 5 years), were oriented in eight small groups to interactive video dance, which uses a force-sensing pad with directional panels: the player steps on the panels in response to arrows scrolling on a screen, synchronized to music. Perceived advantages and disadvantages were elicited through a nominal group technique (NGT) process. Results Participants generated 113 advantages and 71 disadvantages. The most frequently cited advantages were “it's fun” and “improves coordination” (seven of eight groups), the fact that challenge encourages progress (five of eight groups), the potential for weight loss (four of eight groups), and the flexibility of exercise conditions (three of eight groups). Concerns were the potentially long and frustrating learning process, cost (six of eight groups), and possible technical issues (two of eight groups). Conclusions The recreational nature of interactive dance exercise was widely appealing to postmenopausal women and might help promote adherence to PA. Initial support to learn basic technical and movement skills may be needed. PMID:19630550

  8. Memory Decline in Peri- and Post-menopausal Women: The Potential of Mind–Body Medicine to Improve Cognitive Performance

    PubMed Central

    Sliwinski, Jim R; Johnson, Aimee K; Elkins, Gary R

    2014-01-01

    Cognitive decline is a frequent complaint during the menopause transition and among post-menopausal women. Changes in memory correspond with diminished estrogen production. Further, many peri- and post-menopausal women report sleep concerns, depression, and hot flashes, and these factors may contribute to cognitive decline. Hormone therapy can increase estrogen but is contraindicated for many women. Mind–body medicine has been shown to have beneficial effects on sleep, mood, and hot flashes, among post-menopausal women. Further, mind–body medicine holds potential in addressing symptoms of cognitive decline post-menopause. This study proposes an initial framework for how mind–body interventions may improve cognitive performance and inform future research seeking to identify the common and specific factors associated with mind–body medicine for addressing memory decline in peri- and post-menopausal women. It is our hope that this article will eventually lead to a more holistic and integrative approach to the treatment of cognitive deficits in peri- and post-menopausal women. PMID:25125972

  9. Maca reduces blood pressure and depression, in a pilot study in postmenopausal women.

    PubMed

    Stojanovska, L; Law, C; Lai, B; Chung, T; Nelson, K; Day, S; Apostolopoulos, V; Haines, C

    2015-02-01

    Lepidium meyenii (Maca) has been used for centuries for its fertility-enhancing and aphrodisiac properties. In an Australian study, Maca improved anxiety and depressive scores. The effects of Maca on hormones, lipids, glucose, serum cytokines, blood pressure, menopausal symptoms and general well-being in Chinese postmenopausal women were evaluated. A randomized, double-blind, placebo-controlled, cross-over study was conducted in 29 postmenopausal Hong Kong Chinese women. They received 3.3 g/day of Maca or placebo for 6 weeks each, in either order, over 12 weeks. At baseline, week 6 and week 12, estradiol, follicle stimulating hormone (FSH), sex hormone binding globulin (SHBG), thyroid stimulating hormone (TSH), full lipid profiles, glucose and serum cytokines were measured. The Greene Climacteric, SF-36 Version 2, Women's Health Questionnaire and Utian Quality of Life Scales were used to assess the severity of menopausal symptoms and health-related quality of life. There were no differences in estradiol, FSH, TSH, SHBG, glucose, lipid profiles and serum cytokines amongst those who received Maca as compared to the placebo group; however, significant decreases in diastolic blood pressure and depression were apparent after Maca treatment. Maca did not exert hormonal or immune biological action in the small cohort of patients studied; however, it appeared to reduce symptoms of depression and improve diastolic blood pressure in Chinese postmenopausal women. Although results are comparable to previous similar published studies in postmenopausal women, there might be a cultural difference among the Chinese postmenopausal women in terms of symptom reporting.

  10. Weight loss improves biomarkers endothelial function and systemic inflammation in obese postmenopausal Saudi women.

    PubMed

    Abd El-Kader, Shehab Mahmoud; Saiem Al-Dahr, Mohammed H

    2016-06-01

    Although postmenopausal associated disorders are important public health problems worldwide, to date limited studies evaluated the endothelial function and systemic inflammation response to weight loss in obese postmenopausal women. This study was done to evaluate the endothelial function and systemic inflammation response to weight loss in obese postmenopausal Saudi women. Eighty postmenopausal obese Saudi women (mean age 52.64±6.13 year) participated in two groups: Group (A) received aerobic exercise on treadmill and diet whereas, group (B) received no intervention. Markers of inflammation and endothelial function were measured before and after 3 months at the end of the study. The values of body mass index(BMI), interleukin-6 (IL-6), tumor necrosis factor-alpha (TNF-α), C-reactive protein (CRP), inter-cellular adhesion molecule (ICAM-1), vascular cell adhesion molecule (VCAM-1) and plasminogen activator inhibitor-1 activity (PAI-1:Ac) were significantly decreased in group (A), while changes were not significant in group (B). Also, there were significant differences between mean levels of the investigated parameters in group (A) and group (B) after treatment. Weight loss ameliorates inflammatory cytokines and markers of endothelial function in obese postmenopausal Saudi women.

  11. Esterified estrogens combined with methyltestosterone raise intraocular pressure in postmenopausal women.

    PubMed

    Khurana, Rahul N; LaBree, Laurie D; Scott, Garrett; Smith, Ronald E; Yiu, Samuel C

    2006-09-01

    To investigate the effect of esterified estrogens combined with methyltestosterone (EECM) (Estratest, Solvay, Pharmaceuticals, Inc, Baudette, Minnesota, USA) on intraocular pressure (IOP) in postmenopausal women. Observational case series. The IOP of 13 consecutive postmenopausal women with dry eye syndrome were recorded before and during EECM therapy (1.25 mg of esterified estrogens and 2.5 mg of methyltestosterone for several months). The mean IOP increased from a baseline of 15.0 mm Hg before treatment to 18.2 mm Hg on EECM therapy (P < .0001) after a median duration of 11.3 months (range, 0.9 to 24 months). The increase in IOP was statistically significant at the 0.05 level of significance within three months and continued over 12 months. Two patients whose pressures increased (>4 mm Hg) returned to baseline levels after EECM was discontinued. Esterified estrogens combined with methyltestosterone produce a clinically significant increase in IOP in postmenopausal women with dry eye syndrome.

  12. The ACE-DD genotype is associated with endothelial dysfunction in postmenopausal women.

    PubMed

    Méthot, Julie; Hamelin, Bettina A; Arsenault, Marie; Bogaty, Peter; Plante, Sylvain; Poirier, Paul

    2006-01-01

    To evaluate the effects of the angiotensin-converting enzyme (ACE) insertion/deletion (I/D), the angiotensinogen M235T and the angiotensin II type 1 receptor A1166C polymorphisms, and hormone therapy used on endothelial function in postmenopausal women without manifestation of coronary artery disease. Sixty-four postmenopausal women (42 hormone therapy users and 22 hormone therapy nonusers) without clinical manifestation of coronary artery disease were evaluated using external vascular ultrasonography to measure endothelium-dependent (hyperemic response, flow-mediated dilatation) and -independent (nitroglycerin) dilatation. Genotypes were determined by polymerase chain reaction amplification. Women with the ACE-DD genotype displayed a lower flow-mediated dilatation compared to those with the ACE-II genotype (8.4% +/- 3.9% vs 12.6% +/- 5.4%, P = 0.04). Endothelial function was not associated with the angiotensinogen M235T and anglotensin II type 1 receptor A1166C polymorphisms. ACE polymorphism seems to modulate endothelial function among postmenopausal women without hormone therapy (8.2% +/- 5.1% vs 18.4% +/- 5.9% for the DD and the II genotype, respectively, P = 0.02). However, in hormone therapy users, flow-mediated dilatation was similar according to the ACE genotypes. Our findings suggest that ACE-I/D polymorphism is related to endothelial dysfunction in postmenopausal women. Furthermore, a potential interaction between estrogen users and ACE polymorphism on endothelial function may be present.

  13. [27- Hydroxycholesterol reverses estradiol induced inhibition of platelet aggregation in postmenopausal women].

    PubMed

    Rocha, Gladys; Sierralta, Walter; Valladares, Luis

    2016-11-01

    The decline of estrogen levels increases cardiovascular risk in women. Platelets express estrogen receptors and 17β-estradiol- (E2) can produce a protective effect on thrombus formation. The hydroxylation of cholesterol generates several sterols and 27-hydroxycholesterol (27HC) predominates in circulation. To evaluate the effect of 27HC as an endogenous antagonist of the anti-aggregating properties of E2 in platelets of postmenopausal women. Platelet function of postmenopausal women was evaluated ex-vivo. Platelets pre-incubated with 27HC in the presence or absence of E2, were stimulated with collagen. Aggregation was evaluated using turbidimetry using a Chrono-log aggregometer. Collagen-stimulated platelet aggregation was significantly inhibited by E2. The inhibitory effect of E2 on collagen-stimulated platelet aggregation was significantly reversed in the presence of 27HC. The suppressive effect of E2 on platelet aggregation is inhibited by 27HC, which could contribute to increase cardiovascular risk in postmenopausal women.

  14. Prevalence of osteoporosis and related lifestyle and metabolic factors of postmenopausal women and elderly men

    PubMed Central

    Tian, Limin; Yang, Ruifei; Wei, Lianhua; Liu, Jing; Yang, Yan; Shao, Feifei; Ma, Wenjuan; Li, Tingting; Wang, Yu; Guo, Tiankang

    2017-01-01

    Abstract The aim of this study was to investigate the osteoporosis prevalence and the risks of postmenopausal women and elderly men in Gansu province. This cross-sectional study involved 3359 postmenopausal women and 3205 elderly males who were randomly selected from 7 areas in Gansu province. Areal bone mineral density (BMD) (g/cm2) was measured at the distal one-third radius of the nonstressed forearm using dual-energy X-ray absorptiometry (DXA: Osteometer MediTech). Factors related to osteoporosis were analyzed. The prevalence of osteoporosis in the entire study population was 9.65% for postmenopausal women and 8.08% for elderly males by WHO criteria, while the rate of osteopenia were 27.09% for postmenopausal women and 26.68% for elderly males. Risk of osteoporosis was significantly associated with age, menopause age, duration of menopause, body mass index (BMI), educational level, and alcohol consumption in postmenopausal women. In elderly men, age, BMI, current smoking, alcohol consumption, physical activity, and sun exposure were associated with osteoporosis. The bone turnover markers osteocalcin (OC) and C-terminal cross-linked telopeptides of type I collagen (β-CTX) were inversely correlated with BMD in both genders; serum P and 25(OH)D found no significant correlation with BMD. Serum Ca showed a positive effect on BMD in elderly men only. The osteoporosis prevalence of postmenopausal women and the men aged over 60 years in Gansu province is presented. Risk of osteoporosis was significantly associated with age, menopause age, year since menopause, BMI, and educational level in postmenopausal women. In elderly men, age, BMI, and current smoking were associated with osteoporosis. This study also found that higher OC and β-CTX level were associated with lower BMD. Poor 25(OH)D, Ca, P status were not associated with an increased risk of low BMD. PMID:29068999

  15. Vitamin D deficiency in HIV-infected postmenopausal Hispanic and African-American women

    PubMed Central

    Stein, E. M.; McMahon, D. J.; Shu, A.; Zhang, C. A.; Ferris, D. C.; Colon, I.; Dobkin, J. F.; Hammer, S. M.; Shane, E.

    2011-01-01

    Summary We evaluated vitamin D status in HIV+ and HIV− postmenopausal African-American (AA) and Hispanic women. Most women (74–78%) had insufficient 25-hydroxyvitamin D (25OHD) levels, regardless of HIV status. 25OHD was lower in AA women and women lacking supplement use, providing support for screening and supplementation. Among HIV+ women, 25OHD was associated with current CD4 but not type of antiretroviral therapy. Introduction To evaluate vitamin D status and factors associated with vitamin D deficiency and insufficiency in HIV-infected (HIV+) postmenopausal minority women. Methods In this cross-sectional study, 89 HIV+ and 95 HIV− postmenopausal women (33% AA and 67% Hispanic) underwent assessment of 25OHD, 1,25-dihydroxyvitamin D, parathyroid hormone, markers of bone turnover and bone mineral density by dual energy X-ray absorptiometry. Results The prevalence of low 25OHD did not differ by HIV status; the majority of both HIV+ and HIV− women (74–78%) had insufficient levels (<30 ng/ml). Regardless of HIV status, 25OHD was significantly lower in AA subjects, and higher in subjects who used both calcium and multi-vitamins. In HIV+ women on antiretroviral therapy (ART), 25OHD was directly associated with current CD4 count (r= 0.32; p<0.01) independent of age, ethnicity, BMI, or history of AIDS-defining illness. No association was observed between 1,25(OH)2D and CD4 count or between serum 25OHD, 1,25(OH)2D or PTH and type of ART. Conclusions In postmenopausal minority women, vitamin D deficiency was highly prevalent and associated with AA race and lack of supplement use, as well as lower current CD4 cell count. These results provide support for screening and repletion of vitamin D in HIV+ patients. PMID:20585939

  16. All 25-hydroxyvitamin D-deficient Indian postmenopausal women do not have secondary hyperparathyroidism.

    PubMed

    Dixit, Vivek; Tripathi, R L; Dhanwal, Dinesh Kumar

    2018-05-27

    This study shows a high 25-hydroxyvitamin D deficiency among postmenopausal women accompanying secondary hyperparathyroidism. However, a sizable number of subjects did not have secondary hyperparathyroidism despite having low 25-hydroxyvitamin D levels. This condition arises a research question in clinical practice needed to be addressed in the future. The present study was attempted to determine the prevalence of secondary hyperparathyroidism and also to analyze the mean value (cutoff) of 25-hydroxyvitamin D from where the PTH begins to rise in Indian postmenopausal women. A cross-sectional study including 334 postmenopausal women attending the outpatient department (MOPD) of Lok Nayak Hospital, New Delhi, between July 2008 and June 2010. Institutional ethical approval was obtained for this study. The apparently healthy postmenopausal women and attendees of the patients were included in the study. Post-thyroidectomy, thyroid illness, pregnant women, subjects taking drugs that can affect bone mineral metabolism, such as glucocorticoids, antitubercular therapy, antiepileptic, and 25-hydroxyvitamin D supplement were excluded from the study. BMD parameters such as PTH and 25(OH)D were measured by using commercial kits from DiaSorin, USA, and blood chemistry was evaluated by standard methods from the central facility of the center. Dietary calcium was analyzed by applying a food frequency questionnaire by a trained dietician. Mean (SD) age of the subjects was 56.4 ± 7.7 years. The mean BMI was 24.7 ± 5.5 kg/m 2 . The baseline biochemical investigations such as total bilirubin, liver function test (LFT), kidney function test (KFT), calcium, phosphorous, total protein, and serum albumin were in reference range except alkaline phosphatase (ALP). The mean values of 25(OH)D and PTH were 12.95 ± 8.08 ng/ml and 91.60 ± 75.56 pg/ml respectively. The 24-h dietary calcium intake was 487.06 ± 239.36 mg/24 h. 25-hydroxyvitamin D deficiency was found

  17. [Morbidity in postmenopausal women with poverty].

    PubMed

    Navarro, Mary Carmen; Saavedra, Pedro; DE Miguel, Emilio; Castro, Rosa; Bonet de La N, Mario; Sosa, Manuel

    2010-02-01

    Less favored social classes usually have more unhealthy life-styles and a more difficult access to Health Resources. To study the possible association between poverty and some common diseases, in a population of postmenopausal women. Four hundred and forty nine poor women aged 56 +/- 12 years and 776 consecutive women aged 53 +/- 12 years, answered a personal interview about their lifestyles and medications used. Their medical records were reviewed and they were subjected to a complete physical examination, including weight and height measurement. A fasting blood sample was also obtained. Poverty was defined according to criteria of the Spanish National Institute of Statistics that is based on the income in Euros and the number of family members that share such income. A higher proportion of poor women live in rural areas. They were shorter, had a higher weight and thus a higher body mass index, smoked less and drank less alcohol than their non-poor counterparts drink. The consumption of caffeine, the actual calcium intake and the physical activity during leisure time was similar in both groups. Compared with their counterparts, poor women had a higher prevalence of diabetes mellitus (15.9 and 10.1% respectively, p = < 0.01), obesity (44.2 and 24.3% respectively, p < 0.01) hypertension (24.3 and 16.4%o respectively, p<0.01) and autoimmune rheumatic diseases (7.8 and 4.8% > respectively, p = 0.03). A multiple logistic regression model showed that obesity, hypertension, diabetes mellitus, smoking, alcohol consumption and living in rural areas, were independently associated to poverty. Poor postmenopausal women have a higher prevalence of diabetes mellitus, obesity, autoimmune rheumatic diseases and hypertension and lower frequency of smoking and alcohol consumption than their affluent counterparts do.

  18. Assessment of postmenopausal women and significant risk factors for osteoporosis.

    PubMed

    Schnatz, Peter F; Marakovits, Kimberly A; O'Sullivan, David M

    2010-09-01

    The assessment of osteoporosis risk factors can help guide early intervention. The objective of this study was to analyze numerous potential risk factors to see which were associated with postmenopausal osteoporosis. Women aged 49 or greater presenting for dual-energy x-ray absorptiometry bone scans were recruited from radiology sites in the Hartford, Connecticut, area between January 2007 and March 2009, inclusive. Information was collected regarding primary and secondary risk factors for osteoporosis development, as well as family history and history of pregnancy and breast-feeding. Survey results were subsequently correlated with each woman's dual-energy x-ray absorptiometry scan results. In a sample of 619 women, history of fracture (odds ratio [OR], 12.49), weight less than 127 pounds (OR, 3.50), and use of anticoagulants (OR, 5.40) increased the chance of developing osteoporosis. In contrast, multiparity (OR, 0.45) and history of breast-feeding (OR, 0.38) decreased the development of osteoporosis in postmenopausal women. In women aged 49 to 54, breast-feeding was significantly protective, while low body mass index was most indicative of osteoporosis in women ages 55 to 64. Both previous fracture and low body mass index were associated with osteoporosis in women over age 64. The current results are consistent with other studies suggesting that previous fracture, low body weight, and use of anticoagulants increase the risk of osteoporosis. Our results also suggest that a history of pregnancy and breast-feeding protects against the development of postmenopausal osteoporosis, especially in women aged 49 to 54.

  19. Submaximal doses of ghrelin do not inhibit gonadotrophin levels but stimulate prolactin secretion in postmenopausal women.

    PubMed

    Messini, Christina I; Malandri, Maria; Anifandis, George; Dafopoulos, Konstantinos; Georgoulias, Panagiotis; Sveronis, Georgios; Garas, Antonios; Daponte, Alexandros; Messinis, Ioannis E

    2017-07-01

    An inhibitory effect of ghrelin on gonadotrophin secretion has been reported in normally menstruating women possibly modulated by endogenous oestrogen. The aim of this study was to examine the effect of ghrelin on gonadotrophin and prolactin (PRL) secretion in oestrogen-deprived postmenopausal women. Prospective intervention study. Ten healthy postmenopausal volunteer women were studied during two 15-days periods of oestrogen treatment (A and B) a month apart. Four experiments (Exp) were performed in total, two on day 1 (Exp 1A and Exp 1B) and two on day 15 (Exp 15A and Exp 15B) of the two periods. The women received in Exp 1A and in Exp 15A two iv injections of ghrelin (0.15 μg/kg at time 0 minute and 0.30 μg/kg at time 90 minutes) and in Exp1B and in Exp 15B normal saline (2 mL), respectively. Blood samples were taken at -15, 0, 30, 60, 90, 120, 150 and 180 minutes. After oestrogen treatment, late follicular phase serum oestradiol levels were attained on day 15 of periods A and B. Ghrelin administration did not affect serum levels of follicle-stimulating hormone (FSH) and luteinizing hormone (LH), whereas it increased significantly those of growth hormone (GH) and PRL. In Exp 15A, serum PRL increment in response to ghrelin (area under the curve, net increment) was significantly greater than in Exp 1A (P<.05). This study demonstrates for the first time that in oestrogen-deprived postmenopausal women, ghrelin administration affects neither FSH nor LH levels but stimulates PRL secretion, that is amplified by exogenous oestrogen administration. © 2017 John Wiley & Sons Ltd.

  20. Serum and saliva magnesium in postmenopausal women with xerostomia.

    PubMed

    Agha-Hosseini, F; Mirzaii-Dizgah, I

    2012-10-01

    The aim of this study was to investigate serum, stimulated and unstimulated salivary magnesium in postmenopausal women with xerostomia. A case-control study was carried out on 60 selected postmenopausal women aged 41-77 years with or without xerostomia (30 as cases with xerostomia and 30 as controls without xerostomia), conducted at the Clinic of Oral Medicine, Tehran University of Medical Sciences. Unstimulated and paraffin-stimulated saliva samples were obtained by expectoration. Magnesium concentration was determined by the spectrophotometer method. Statistical analysis was carried out using Student's t-test. The mean serum concentration, but not stimulated and unstimulated whole saliva magnesium concentrations, was significantly higher in the cases than in the controls. Serum magnesium level appears to be associated with xerostomia in menopause.

  1. The prevalence of metabolic syndrome in postmenopausal women: A systematic review and meta-analysis in Iran.

    PubMed

    Ebtekar, Fariba; Dalvand, Sahar; Gheshlagh, Reza Ghanei

    2018-06-06

    Metabolic syndrome is a set of cardiovascular risk factors that increase the risk of cardiovascular disease, diabetes and mortality. Women are at risk of developing metabolic syndrome as they enter the postmenopausal period. The present systematic review and meta-analysis was conducted to estimate the prevalence of metabolic syndrome in Iranian postmenopausal women. In this systematic review and meta-analysis, 16 national articles published in Persian and English were gathered without time limit. National databases such as SIDs, IranMedex and MagIran, and international databases such as Web of Science, Google Scholar, PubMed and Scopus were used to search the relevant studies. We searched for articles using the keywords "menopause", "postmenopausal", "metabolic syndrome", "MetSyn", and their combinations. Data were analyzed using the meta-analysis method and the random effects model. Analysis of 16 selected articles with a sample size of 5893 people showed that the prevalence of metabolic syndrome in Iranian postmenopausal women was 51.6% (95% CI: 43-60). The prevalence of metabolic syndrome based on ATP III and IDF criteria was 54% (95% CI: 59-63) and 50% (95% CI: 45-56), respectively. Based on the results of univariate meta-regression analysis, the increase in the mean age of postmenopausal women (p = 0.001) and sample size (p = 0.029), the prevalence of metabolic syndrome increased significantly. More than half of postmenopausal women in Iran suffer from metabolic syndrome. Providing training programs for postmenopausal women to prevent and control cardiovascular disease and its complications seems to be necessary. Copyright © 2018. Published by Elsevier Ltd.

  2. The effects of soy milk and isoflavone supplements on cognitive performance in healthy, postmenopausal women.

    PubMed

    Fournier, L R; Ryan Borchers, T A; Robison, L M; Wiediger, M; Park, J S; Chew, B P; McGuire, M K; Sclar, D A; Skaer, T L; Beerman, K A

    2007-01-01

    The decline in estrogen concentrations in women after menopause can contribute to health related changes including impairments in cognition, especially memory. Because of the health concerns related to hormone replacement therapy (HRT), alternative approaches to treat menopausal symptoms, such as nutritional supplements and/or diet containing isoflavones, are of interest. This study investigated whether soy isoflavones (soy milk and supplement) could improve cognitive functioning in healthy, postmenopausal women. PARTICIPANTS, INTERVENTION AND DESIGN: A total of 79 postmenopausal women, 48-65 years of age, completed a double-blind, placebo-controlled trial in which they were randomly assigned to one of three experimental groups: cow's milk and a placebo supplement (control); soy milk and placebo supplement (soy milk, 72 mg isoflavones/day); or cow's milk and isoflavone supplement (isoflavone supplement, 70 mg isoflavones/day). Cognitive functioning was assessed using various cognitive tasks before the intervention (baseline) and after the intervention (test). In contrast to predictions, soy isoflavones did not improve selective attention (Stroop task), visual long-term memory (pattern recognition), short-term visuospatial memory (Benton Visual Retention Test), or visuo-spatial working memory (color match task). Also, the soy milk group showed a decline in verbal working memory (Digit Ordering Task) compared to the soy supplement and control groups. Soy isoflavones consumed as a food or supplement over a 16-week period did not improve or appreciably affect cognitive functioning in healthy, postmenopausal women.

  3. Factors influencing endometrial thickness in postmenopausal women.

    PubMed

    Hebbar, S; Chaya, V; Rai, L; Ramachandran, A

    2014-07-01

    Cut-off values for endometrial thickness (ET) in asymptomatic postmenopausal woman have been standardized. However, there are no comprehensive studies to document how various factors can influence the ET after the age of menopause. To study the various factors influencing the ET in postmenopausal women. This was a prospective observational study. A total of 110 postmenopausal women underwent detailed history taking, clinical examination, and transvaginal scan for uterine volume and ovarian volume. The volumes were calculated by using ellipsoid formula: Width × thickness × height × 0.523. The variation in ET with respect to the influencing factors such as age, duration of menopause, parity, body mass index (BMI), medical illness like diabetes/hypertension, drugs like tamoxifen, presence of myoma, uterine volume, ovarian volume, and serum estradiol (in selected patients) were measured. Descriptive analysis was performed using SPSS software (version 16, Chicago II, USA) to obtain mean, standard deviation (SD), 95% confidence intervals (CIs) and inter quartile ranges. Comparison of means was carried out using analysis of variance. The mean (SD) age of the patients was 55.4 (6.91) years (95% CI, 54.1, 56.7). The mean (SD) age at menopause was 47.95 (3.90) years (95% CI, 47.2, 48.7) and the mean (SD) duration of menopause was 7.27 (6.65) years (95% CI, 6.01, 8.53). The mean (SD) ET was 3.8 (2.3) mm (95% CI, 3.36, 4.23). Medical illness like diabetes and hypertension did not alter the ET. ET increased as BMI increased and it was statistically significant. The presence of myoma increased uterine volume significantly and was associated with thick endometrial stripe. Similarly, whenever the ovaries were visualized and as the ovarian volume increased, there was an increase in ET. When ET was > 4 mm (n = 37), they were offered endocel, of which 16 agreed to undergo the procedure. None were found to have endometrial cancer. This study suggests that parity, BMI, presence of

  4. Whole-body vibration exercise training reduces arterial stiffness in postmenopausal women with prehypertension and hypertension.

    PubMed

    Figueroa, Arturo; Kalfon, Roy; Madzima, Takudzwa A; Wong, Alexei

    2014-02-01

    The purpose of this study was to examine the impact of whole-body vibration (WBV) exercise training on arterial stiffness (pulse wave velocity [PWV]), blood pressure (BP), and leg muscle function in postmenopausal women. Twenty-five postmenopausal women with prehypertension and hypertension (mean [SE]; age, 56 [1] y; systolic BP, 139 [2] mm Hg; body mass index, 34.7 [0.8] kg/m2) were randomized to 12 weeks of WBV exercise training (n = 13) or to the no-exercise control group. Systolic BP, diastolic BP, mean arterial pressure, heart rate, carotid-femoral PWV, brachial-ankle PWV, femoral-ankle PWV (legPWV), leg lean mass, and leg muscle strength were measured before and after 12 weeks. There was a group-by-time interaction (P < 0.05) for arterial stiffness, BP, and strength as brachial-ankle PWV (-1.3 [0.3] m/s, P < 0.01), legPWV (-0.81 [0.22] m/s, P < 0.01), systolic BP (-12 [3] mm Hg, P < 0.01), diastolic BP (-6 [2] mm Hg, P < 0.01), and mean arterial pressure (-9 [3] mm Hg, P < 0.01) decreased and as strength increased (21.0% [2.2%], P < 0.001) after WBV exercise training compared with no change after control. Heart rate decreased (-3 [1] beats/min, P < 0.05) after WBV exercise training, but there was no interaction (P > 0.05). Leg lean mass and carotid-femoral PWV were not significantly (P > 0.05) affected by WBV exercise training or control. Our findings indicate that WBV exercise training improves systemic and leg arterial stiffness, BP, and leg muscle strength in postmenopausal women with prehypertension or hypertension. WBV exercise training may decrease cardiovascular and disability risks in postmenopausal women by reducing legPWV and increasing leg muscle strength.

  5. Frontal fibrosing alopecia in postmenopausal women.

    PubMed

    Tosti, Antonella; Piraccini, Bianca Maria; Iorizzo, Matilde; Misciali, Cosimo

    2005-01-01

    Frontal fibrosing alopecia is a variety of cicatricial alopecia characterized by a band of frontal/frontoparietal hair recession and marked decrease or a complete loss of the eyebrows, typically observed in women who are postmenopausal. The purpose of this study was to report clinical and histopathologic findings and results of treatment in a group of women affected by the disease. A total of 14 women with alopecia of the frontal hairline were evaluated from June 2000 through July 2003 in our outpatient consultation for hair disorders. Clinical examination revealed a band of symmetric recession of the frontoparietal hairline extending to the preauricular areas associated with loss of follicular orifices, mild skin atrophy, and perifollicular erythema at the scalp margin. In all, 9 patients also had partial or total loss of the eyebrows. The histologic features of the scalp specimens were similar in all our patients with a reduction of the number of hair follicles, and a high number of intermediate and velluslike follicles. Intemediate and velluslike follicles were more commonly affected than terminal follicles by the lymphocytic inflammatory infiltrate and perifollicular fibrosis. Frontal fibrosing alopecia is a cicatricial alopecia that follows destruction of hair follicles by an inflammatory lymphocytic infiltrate that is localized around the upper portion of the hair follicle. It differs from lichen planopilaris because the lymphocytic infiltrate and fibrosis affect selectively the intermediate and the velluslike follicles of the frontal margin and eyebrows. The reason for this selective involvement is still unknown. Frontal fibrosing alopecia may represent a variety of lichen planopilaris with selective involvement of certain androgen-dependent areas. The affected follicles may have typical biologic markers that could explain the clinical and histologic features found in the disease. It is interesting to note that some of the patients treated with finasteride

  6. Uric acid is associated with inflammation, coronary microvascular dysfunction, and adverse outcomes in postmenopausal women

    PubMed Central

    Prasad, Megha; Matteson, Eric L.; Herrmann, Joerg; Gulati, Rajiv; Rihal, Charanjit S.; Lerman, Lilach O.; Lerman, Amir

    2016-01-01

    Uric acid is a risk factor for coronary artery disease (CAD) in postmenopausal women but the association with inflammation and coronary microvascular endothelial dysfunction (CED) is not well-defined. The aim of this study was to determine the relationship of serum uric acid (SUA), inflammatory markers and CED. In this prospective cohort study, serum uric acid, hsCRP levels, and neutrophil count were measured in 229 postmenopausal women who underwent diagnostic catheterization, were found to have no obstructive CAD and underwent coronary microvascular function testing, to measure coronary blood flow (CBF) response to intracoronary acetylcholine. The average age was 58 years (IQR 52, 66) years. Hypertension was present in 48%, type 2 diabetes mellitus in 5.6%, and hyperlipidemia in 61.8%. CED was diagnosed in 59% of postmenopausal women. Mean uric acid level was 4.7 ± 1.3 mg/dL. Postmenopausal women with CED had significantly higher SUA compared to patients without CED (4.9 ± 1.3 vs. 4.4 ± 1.3 mg/dL; p=0.02). There was a significant correlation between SUA and % change in CBF to acetylcholine (p=0.009), and this correlation persisted in multivariable analysis. SUA levels were significantly associated with increased neutrophil count (p=0.02) and hsCRP levels (p=0.006) among patients with CED, but not those without CED. Serum uric acid is associated with coronary microvascular endothelial dysfunction in postmenopausal women and may be related to inflammation. These findings link serum uric acid levels to early coronary atherosclerosis in postmenopausal women. PMID:27993955

  7. Comparable sensitivity of postmenopausal and young women to the effects of intranasal insulin on food intake and working memory.

    PubMed

    Krug, Rosemarie; Benedict, Christian; Born, Jan; Hallschmid, Manfred

    2010-12-01

    We have previously shown that enhancing brain insulin signaling by intranasal administration of a single dose of the hormone acutely reduces food intake in young men but not women, whereas its improving effects on spatial and working memory are restricted to young women. Against the background of animal studies suggesting that low estrogen concentrations are a prerequisite for the anorexigenic impact of central nervous insulin, we extended our foregoing study by assessing intranasal insulin effects in postmenopausal women with comparatively low estrogen concentrations, expecting them to be more sensitive than young women to the anorexigenic effects of the hormone. In a within-subject, double-blind comparison performed at the University of Lübeck, 14 healthy postmenopausal women (body mass index, 23.71±0.6 kg/m2; age, 57.61±1.14 yr) were intranasally administered 160 IU regular human insulin or vehicle. Subjects performed a working memory task (digit span) and a hippocampus-dependent visuospatial memory task. Subsequently, free-choice food intake from an ad libitum breakfast buffet was measured. Contrary to expectations, results in postmenopausal women mirrored those found in young women (22.44±0.63 yr), i.e. insulin administration did not affect food intake (P>0.46), but did enhance performance in the prefrontal cortex-dependent working memory task (P<0.05). Low estrogen levels as present in postmenopausal women do not modulate the effects of intranasal insulin in females, suggesting that in humans as opposed to rats, estrogen signaling does not critically alter central nervous system sensitivity to the effects of insulin on energy homeostasis and cognition.

  8. Evaluation of trait and state anxiety levels in a group of peri- and postmenopausal women.

    PubMed

    Flores-Ramos, Mónica; Silvestri Tomassoni, Roberto; Guerrero-López, José Benjamín; Salinas, Margus

    2018-03-01

    Our objective was to evaluate levels of trait and state anxiety in a group of peri- and postmenopausal women and to explore the relation of hormonal therapy to levels of anxiety. Peri- (n = 63) and postmenopausal (n = 236) women were evaluated between March and September 2013. The assessed variables were menopausal status, anxiety (using the state and trait anxiety inventory), and sociodemographic and clinical variables. Use of psychotropic medications and hormone therapy was also ascertained. The mean age of the participants was 51.9 years, ranging from 31 to 69 years. The mean state anxiety scores, as well as the mean trait anxiety scores, were higher in perimenopausal than postmenopausal women. High state anxiety (above the 75th percentile), but not high trait anxiety, was related to perimenopausal status. Anxiety levels appeared to be higher among perimenopausal than postmenopausal women, as also occurs with depressive symptoms. Anxiety state provides data about recent anxiety symptoms in women; however, anxiety trait could be present in some women before perimenopause. Our findings suggest that perimenopause is a period with increased anxiety levels in some women.

  9. A randomized placebo-controlled trial of the efficacy of denosumab in Indian postmenopausal women with osteoporosis.

    PubMed

    Pitale, Shailesh; Thomas, Mathew; Rathi, Gaurav; Deshmukh, Vaishali; Kumar, Prasanna; Reddy, Sanjay; Shetty, Naresh; Kakar, Atul; Babhulkar, Sushrut; Mody, Bharat; Chacko, Jacob; Acharya, Sudeep; Joglekar, Sadhna; Halbe, Vipul; Kravitz, Barbara G; Waterhouse, Brian; Nino, Antonio J; Fitzpatrick, Lorraine A

    2015-01-01

    Osteoporosis is a serious condition affecting up to 50% of Indian postmenopausal women. Denosumab reduces bone resorption by targeting the receptor activator of nuclear factor-κB ligand. This study assessed the efficacy and safety of denosumab in Indian postmenopausal women with osteoporosis. In this double-blind, multicenter, phase 3 study, 250 Indian postmenopausal women aged 55 to 75 years (T-score <-2.5 and >-4.0 at the lumbar spine or total hip; serum 25(OH) D levels ≥20 ng/mL) were randomized to receive one subcutaneous dose of denosumab 60 mg or placebo. All subjects received oral calcium ≥1000 mg and vitamin D3 ≥ 400 IU daily. The primary end point was mean percent change in bone mineral density (BMD) at the lumbar spine from baseline to Month 6. Secondary end points included mean percent change from baseline in BMD at total hip, femoral neck, and trochanter at Month 6 and median percent change from baseline in bone turnover markers at Months 1, 3, and 6. Total 225 subjects (denosumab = 111, placebo = 114) completed the six-month study. Baseline demographics were similar between groups. A 3.1% (95% confidence interval, 1.9%, 4.2%) increase favoring denosumab versus placebo was seen for the primary end point (P < 0.0001). Denosumab demonstrated a significant treatment benefit over placebo for the secondary end points. There were no fractures or withdrawals due to adverse events. Consistent with results from studies conducted in other parts of the world, denosumab was well tolerated and effective in increasing BMD and decreasing bone turnover markers over a six-month period in Indian postmenopausal women.

  10. Use of cone beam computed tomography in identifying postmenopausal women with osteoporosis.

    PubMed

    Brasileiro, C B; Chalub, L L F H; Abreu, M H N G; Barreiros, I D; Amaral, T M P; Kakehasi, A M; Mesquita, R A

    2017-12-01

    The aim of this study is to correlate radiometric indices from cone beam computed tomography (CBCT) images and bone mineral density (BMD) in postmenopausal women. Quantitative CBCT indices can be used to screen for women with low BMD. Osteoporosis is a disease characterized by the deterioration of bone tissue and the consequent decrease in BMD and increase in bone fragility. Several studies have been performed to assess radiometric indices in panoramic images as low-BMD predictors. The aim of this study is to correlate radiometric indices from CBCT images and BMD in postmenopausal women. Sixty postmenopausal women with indications for dental implants and CBCT evaluation were selected. Dual-energy X-ray absorptiometry (DXA) was performed, and the patients were divided into normal, osteopenia, and osteoporosis groups, according to the World Health Organization (WHO) criteria. Cross-sectional images were used to evaluate the computed tomography mandibular index (CTMI), the computed tomography index (inferior) (CTI (I)) and computed tomography index (superior) (CTI (S)). Student's t test was used to compare the differences between the indices of the groups' intraclass correlation coefficient (ICC). Statistical analysis showed a high degree of interobserver and intraobserver agreement for all measurements (ICC > 0.80). The mean values of CTMI, CTI (S), and CTI (I) were lower in the osteoporosis group than in osteopenia and normal patients (p < 0.05). In comparing normal patients and women with osteopenia, there was no statistically significant difference in the mean value of CTI (I) (p = 0.075). Quantitative CBCT indices may help dentists to screen for women with low spinal and femoral bone mineral density so that they can refer postmenopausal women for bone densitometry.

  11. Effect of tailored educational intervention to improve self-care maintenance and quality of life in postmenopausal osteoporotic women after a fragility fracture: the Guardian Angel® study.

    PubMed

    Basilici Zannetti, Emanuela; D'Agostino, Fabio; Cittadini, Noemi; Feola, Maurizio; Pennini, Annalisa; Rao, Cecilia; Vellone, Ercole; Tarantino, Umberto; Alvaro, Rosaria

    2017-01-01

    Osteoporosis has a significant impact on affected patients. Healthcare providers should encourage postmenopausal women to improve self-care maintenance behaviors and quality of life following a fragility fracture. The aims of this study were to a) develop two new instruments for measuring, respectively, self-care maintenance and quality of life, in postmenopausal women with osteoporosis; b) evaluate the effectiveness of a tailored educational intervention to improve self-care maintenance and quality of life after a fragility fracture in postmenopausal women. For the first aim, a cross-sectional study will be performed; for the second aim, a multicenter, quasi-experimental, interventional design will be used. A convenience sample of postmenopausal women admitted to 44 hospitals in Italy with a diagnosis of bone fragility fracture will be enrolled and surveyed at 7, 30, 60 and 180 days after discharge. Trained nurses will conduct the educational intervention. The new instruments will allow the measurement of self-care and quality of life in postmenopausal women following a fragility fracture. Through tailored educational interventions, women can be helped to take their medications correctly, adopt a healthy lifestyle, reduce the occurrence of bone fractures, and have a better quality of life.

  12. Long Term Effects on Cognitive Function of Postmenopausal Hormone Therapy Prescribed to Women Aged 50–55 Years

    PubMed Central

    Espeland, Mark A.; Shumaker, Sally A.; Leng, Iris; Manson, JoAnn E.; Brown, Candice M.; LeBlanc, Erin S.; Vaughan, Leslie; Robinson, Jennifer; Rapp, Stephen R.; Goveas, Joseph S.; Lane, Dorothy; Wactawski-Wende, Jean; Stefanick, Marcia L.; Li, Wenjun; Resnick, Susan M.

    2013-01-01

    Background Postmenopausal hormone therapy with conjugated equine estrogens (CEE) may adversely affect older women’s cognitive function. It is not known whether this extends to younger women. Methods 1,326 postmenopausal women, who had begun treatment in two randomized placebo-controlled clinical trials of hormone therapy when aged 50–55 years, were assessed with an annual telephone-administered cognitive battery that included measures of global (primary outcome) and domain-specific cognitive functions (verbal memory, attention, executive function, verbal fluency, and working memory). The clinical trials in which they participated had compared 0.625 mg CEE with or without 2.5 mg medroxyprogesterone acetate (MPA) over an average of 7.0 years. Cognitive testing was conducted an average of 7.2 years following the end of the trials, when women had mean age 67.2 years, and repeated one year later. Results Global cognitive function scores from women who had been assigned to CEE-based therapies were similar to those from women assigned to placebo: mean [95% confidence interval] intervention effect of 0.02 [−0.08,0.12]standard deviation units (p=0.66). Similarly, no overall differences were found for any individual cognitive domain (all p>0.15). Pre-specified subgroup analyses found some evidence that CEE-based therapies may have adversely affected verbal fluency among women who had prior hysterectomy or prior use of hormone therapy: mean treatment effects of −0.17 [−0.33, −0.02] and −0.25 [−0.42, −0.08], respectively, however this may be a chance finding. We are not able to address whether initiating hormone therapy during the menopause and maintaining therapy until any symptoms are passed affects cognitive function, either in the short or longer term. Conclusions CEE-based therapies produced no overall sustained benefit or risk to cognitive function when administered to postmenopausal women aged 50–55 years. PMID:23797469

  13. Gingival crevicular fluid bone turnover biomarkers: How postmenopausal women respond to orthodontic activation.

    PubMed

    Smuthkochorn, Sorapan; Palomo, J Martin; Hans, Mark G; Jones, Corey S; Palomo, Leena

    2017-07-01

    Bone turnover associated with orthodontic tooth movement is evidenced by increased bone turnover markers in gingival crevicular fluid (GCF). Postmenopausal women have an increased concentration of serum bone turnover markers. The filtrate of this serum makes up GCF, but little is known of the bone turnover around teeth in this cohort. The objective of this investigation was to compare the GCF bone turnover markers in premenopausal vs postmenopausal women receiving orthodontic treatment at baseline and at orthodontic activation. Twenty-eight women were enrolled in the study and separated into 2 groups: premenopausal (16) and postmenopausal (12). Bone turnover was evaluated by GCF at baseline and 24 hours after orthodontic appliance activation. GCF concentrations of RANKL and OPN were measured using ELISA. Baseline and change in concentrations were compared between groups. Baseline RANKL and OPN were significantly different between the premenopausal and postmenopausal groups (P <0.05). Both markers increased significantly from baseline to 24 hours after orthodontic appliance activation in both groups (P <0.05). However, the response to orthodontic activation was not significantly different between groups. Although postmenopausal women have a different bone turnover profile at baseline than do their premenopausal counterparts, there is no difference in their response to orthodontic activation. This confers a level of security associated with orthodontic activation. Future studies are warranted to construct biomarker curves throughout orthodontic therapy. Copyright © 2017 American Association of Orthodontists. Published by Elsevier Inc. All rights reserved.

  14. Postmenopausal frontal fibrosing alopecia.

    PubMed

    Naz, E; Vidaurrázaga, C; Hernández-Cano, N; Herranz, P; Mayor, M; Hervella, M; Casado, M

    2003-01-01

    Recently a new entity, postmenopausal frontal fibrosing alopecia, was added to the established subtypes of scarring alopecias affecting postmenopausal women. This condition is characterized by a progressive frontal hairline recession associated with scarring. We studied the clinical and histopathologic features in four women with this disorder. Of note, a history of bilateral oophorectomy in two of them appears to be a new association. All four cases had frontoparietal recession of the hairline and two of them also had loss of their eyebrows. None of our four patients had any mucous membrane or other skin lesions. Histological examination showed perifollicular fibrosis and lymphocytic inflammation around the isthmus and infundibular areas of the follicles. No effective treatments have emerged for this type of postmenopausal alopecia, but progression of the hair loss and scarring appears to be self-limiting. We believe that this condition is a distinct clinicopathological variant of lichen planopilaris.

  15. Weight Fluctuation and Cancer Risk in Postmenopausal Women: The Women's Health Initiative.

    PubMed

    Welti, Laura M; Beavers, Daniel P; Caan, Bette J; Sangi-Haghpeykar, Haleh; Vitolins, Mara Z; Beavers, Kristen M

    2017-05-01

    Background: Weight cycling, defined by an intentional weight loss and subsequent regain, commonly occurs in overweight and obese women and is associated with some negative health outcomes. We examined the role of various weight-change patterns during early to mid-adulthood and associated risk of highly prevalent, obesity-related cancers (breast, endometrial, and colorectal) in postmenopausal women. Methods: A total of 80,943 postmenopausal women (age, 63.4 ± 7.4 years) in the Women's Health Initiative Observational Study were categorized by self-reported weight change (weight stable; weight gain; lost weight; weight cycled [1-3, 4-6, 7-10, >10 times]) during early to mid-adulthood (18-50 years). Three site-specific associations were investigated using Cox proportional hazard models [age, race/ethnicity, income, education, smoking, alcohol, physical activity, hormone therapy, diet, and body mass index (BMI)]. Results: A total of 7,464 (breast = 5,564; endometrial = 788; and colorectal = 1,290) incident cancer cases were identified between September 1994 and August 2014. Compared with weight stability, weight gain was significantly associated with risk of breast cancer [hazard ratio (HR), 1.11; 1.03-1.20] after adjustment for BMI. Similarly, weight cycling was significantly associated with risk of endometrial cancer (HR = 1.23; 1.01-1.49). Weight cycling "4 to 6 times" was most consistently associated with cancer risk, showing a 38% increased risk for endometrial cancer [95% confidence interval (CI), 1.08-1.76] compared with weight stable women. Conclusions: Weight gain and weight cycling were positively associated with risk of breast and endometrial cancer, respectively. Impact: These data suggest weight cycling and weight gain increase risk of prevalent cancers in postmenopausal women. Adopting ideal body-weight maintenance practices before and after weight loss should be encouraged to reduce risk of incident breast and endometrial cancers. Cancer Epidemiol

  16. Why Do Only Some Women Develop Post-Menopausal Osteoporosis?

    DTIC Science & Technology

    2015-05-01

    AWARD NUMBER: W81XWH-13-1-0307 TITLE: Why Do Only Some Women Develop Post- Menopausal Osteoporosis ? PRINCIPAL INVESTIGATOR: Marc D...Only Some Women Develop Post-Menopausal Osteoporosis ? 5a. CONTRACT NUMBER 5b. GRANT NUMBER W81XWH-13-1-0307 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S...proposed project addresses a novel and potentially important mechanism of osteoporosis which may determine which women suffer the disease. Confirmation

  17. Negative correlation between bone mineral density and TSH receptor antibodies in long-term euthyroid postmenopausal women with treated Graves’ disease

    PubMed Central

    2013-01-01

    Background Thyrotoxicosis is a cause of secondary osteoporosis. High concentrations of triiodotironine (T3) in Graves’ disease stimulate bone turnover, but it is unclear if euthyroidism will always normalize bone metabolism. Thyrotropin (TSH) is known to affect directly the bone metabolism through the TSH receptor and TSH receptor antibodies (TRAb) may have an important role in bone turn-over. The aim of our study was to determine, in pre and postmenopausal euthyroidism patients with previous overt hyperthyroidism due to Graves’ disease the bone mineral density (BMD) as well as factors that could affect BMD in each group, including TRAb. Methods Cross-sectional, non-interventional study. Fifty-seven patients with previous hyperthyroidism due to Graves’ disease (premenopausal: 30, postmenopausal: 27) that remained euthyroid for at least 6 months prior to study were included and compared with fifty- two matched respective controls. Thyrotoxine (T4), TSH, TRAb and BMD were measured. Results Only euthyroid postmenopausal patients with a history of hyperthyroidism due to Graves’ disease showed lower whole body BMD than matched controls. The BMD expressed as Z-score was less in whole body and lumbar spine in postmenopausal in relation to premenopausal women with previous overt hyperthyroidism due to Graves’ disease. In the postmenopausal patients, the Z-score of lumbar spine BMD correlated negatively with TRAb (r = −0,53, p < 0.008), positively with the time of evolution of the disease (r = +0.42, p < 0.032) and positively with the time of euthyroidism (r = + 0.50, p < 0.008), but neither with serum T4 nor TSH. In a multiple regression analysis TRAb was the only significant independent variable in relation to lumbar spine BMD (F = 3. 90, p < 0.01). Conclusions In euthyroid women with a history of Graves’ hyperthyroidism, BMD was only affected in the postmenopausal group. The negative correlation of Z-score of lumbar spine BMD with TRAb suggests that this

  18. The effect of chronic consumption of red wine on cardiovascular disease risk factors in postmenopausal women.

    PubMed

    Naissides, Mary; Mamo, John C L; James, Anthony P; Pal, Sebely

    2006-04-01

    Moderate red wine has been shown to reduce cardiovascular disease (CVD) risk, however the effects on certain CVD risk factors are unclear. In this study we have investigated the effects of dealcoholised red wine (DRW) and full-complement red wine (RW) on several cardiovascular risk factors in mildly hypercholesterolaemic postmenopausal women. To elucidate whether the chronic consumption of red wine polyphenols improves risk factors associated with CVD in hypercholesterolaemic postmenopausal women. Forty-five hypercholesterolaemic postmenopausal women were randomly assigned to consume 400 mL/day of either water, DRW or RW for 6 weeks following a 4-week washout. Fasting measures of lipids, lipoproteins, insulin and glucose were taken at 0 and 6 weeks. DRW consumption had no effect of fasting concentrations of lipids, lipoproteins, insulin and glucose. However, chronic consumption of RW significantly reduced fasting LDL cholesterol concentrations by 8% and increased HDL cholesterol concentrations by 17% in hypercholesterolaemic postmenopausal women. Collectively, regular consumption of full-complement red wine reduces CVD risk by improving fasting lipid levels in hypercholesterolaemic postmenopausal women. This study uniquely demonstrated the LDL cholesterol-lowering effects of red wine in individuals at high CVD risk, which has not previously been shown.

  19. Cardiovascular diseases, metabolic syndrome and health behaviours of postmenopausal women working in agriculture

    PubMed Central

    Pinkas, Jarosław; Bojar, Iwona; Owoc, Alfred; Wierzbińska-Stępniak, Anna

    2017-01-01

    Introduction The objective of the study was to examine the impact of occurrence of cardiovascular diseases (CVDs) and metabolic syndrome (MS) diagnoses on the frequency of health behaviours in postmenopausal women working in agriculture. Material and methods Eight hundred and ten postmenopausal women living in rural areas and working in agriculture, aged 46–70 and at least 12 months from the last menstrual period, were examined. Analysis of variance with multiple comparison tests was used to compare the Inventory of Health Behaviours among the women with and without CVDs and MS. Results The frequency of some health behaviours, mainly health practices, is higher in postmenopausal women working in agriculture with CVDs or MS than in those without CVDs or MS (p = 0.045). Women with such disorders more often limit their physical effort (p = 0.029), try to be less overworked (p < 0.001) and to take more rest (p = 0.027), more often limit consumption of animal fat and sugar (p = 0.024), more regularly visit physicians (p = 0.003) and more often take seriously recommendations concerning their health. However, an insufficient frequency of health behaviours was observed among both the healthy women and those with metabolic disorders and CVDs. One third of all the examined women had a high frequency of health behaviours, one third had an average frequency and one third had a low frequency; hence actions should be taken to improve the situation. Conclusions Postmenopausal women working in agriculture more often perform beneficial health behaviours if they have MS and CVDs diagnosed in comparison to healthy women. PMID:28883844

  20. Bone-Protective Effects of Dried Plum in Postmenopausal Women: Efficacy and Possible Mechanisms

    PubMed Central

    Arjmandi, Bahram H.; Johnson, Sarah A.; Pourafshar, Shirin; Navaei, Negin; George, Kelli S.; Hooshmand, Shirin; Chai, Sheau C.; Akhavan, Neda S.

    2017-01-01

    Osteoporosis is an age-related chronic disease characterized by a loss of bone mass and quality, and is associated with an increased risk of fragility fractures. Postmenopausal women are at the greatest risk of developing osteoporosis due to the cessation in ovarian hormone production, which causes accelerated bone loss. As the demographic shifts to a more aged population, a growing number of postmenopausal women will be afflicted with osteoporosis. Certain lifestyle factors, including nutrition and exercise, are known to reduce the risk of developing osteoporosis and therefore play an important role in bone health. In terms of nutrition, accumulating evidence suggests that dried plum (Prunus domestica L.) is potentially an efficacious intervention for preventing and reversing bone mass and structural loss in an ovariectomized rat model of osteoporosis, as well as in osteopenic postmenopausal women. Here, we provide evidence supporting the efficacy of dried plum in preventing and reversing bone loss associated with ovarian hormone deficiency in rodent models and in humans. We end with the results of a recent follow-up study demonstrating that postmenopausal women who previously consumed 100 g dried plum per day during our one-year clinical trial conducted five years earlier retained bone mineral density to a greater extent than those receiving a comparative control. Additionally, we highlight the possible mechanisms of action by which bioactive compounds in dried plum exert bone-protective effects. Overall, the findings of our studies and others strongly suggest that dried plum in its whole form is a promising and efficacious functional food therapy for preventing bone loss in postmenopausal women, with the potential for long-lasting bone-protective effects. PMID:28505102

  1. Association of Lipid Accumulation Product with Cardio-Metabolic Risk Factors in Postmenopausal Women.

    PubMed

    Namazi Shabestari, Alireza; Asadi, Mojgan; Jouyandeh, Zahra; Qorbani, Mostafa; Kelishadi, Roya

    2016-06-01

    The lipid accumulation product is a novel, safe and inexpensive index of central lipid over accumulation based on waist circumference and fasting concentration of circulating triglycerides. This study was designed to investigate the ability of lipid accumulation product to predict Cardio-metabolic risk factors in postmenopausal women. In this Cross-sectional study, 264 postmenopausal women by using convenience sampling method were selected from menopause clinic in Tehran. Cardio-metabolic risk factors were measured, and lipid accumulation product (waist-58×triglycerides [nmol/L]) was calculated. Optimal cut-off point of lipid accumulation product for predicting metabolic syndrome was estimated by ROC (Receiver-operating characteristic) curve analysis. Metabolic syndrome was diagnosed in 41.2% of subjects. Optimal cut-off point of lipid accumulation product for predicting metabolic syndrome was 47.63 (sensitivity:75%; specificity:77.9%). High lipid accumulation product increases risk of all Cardio-metabolic risk factors except overweight, high Total Cholesterol, high Low Density Lipoprotein Cholesterol and high Fasting Blood Sugar in postmenopausal women. Our findings show that lipid accumulation product is associated with metabolic syndrome and some Cardio-metabolic risk factors Also lipid accumulation product may have been a useful tool for predicting cardiovascular disease and metabolic syndrome risk in postmenopausal women.

  2. Low bioavailable testosterone levels predict future height loss in postmenopausal women.

    PubMed

    Jassal, S K; Barrett-Connor, E; Edelstein, S L

    1995-04-01

    The objective of this study was to examine the relation of endogenous sex hormones to subsequent height loss in postmenopausal women, in whom height loss is usually a surrogate for osteoporotic vertebral fractures. This was a prospective, community-based study. The site chosen was Rancho Bernardo, an upper middle class community in Southern California. A total of 170 postmenopausal women participated, aged 55-80 years. None of them were taking exogenous estrogen between 1972 and 1974. Plasma was obtained for sex hormone and sex hormone-binding globulin (SHBG) assays. Estradiol/SHBG and testosterone/SHBG ratios were used to estimate biologically available hormone levels; bioavailable (non-SHBG-bound) testosterone was measured directly in 60 women. Height loss was based on height measurements taken 16 years apart. Height loss was strongly correlated with age (p = 0.001). These women lost an average 0.22 cm/year in height. Neither estrone nor estradiol levels were significantly and independently related to height loss. Both estimated bioavailable testosterone (testosterone/SHBG ratio) and measured bioavailable testosterone levels predicted future height loss (p = 0.02 and 0.08, respectively) independent of age, obesity, cigarette smoking, alcohol intake, and use of thiazides and estrogen. We conclude that bioavailable testosterone is an independent predictor of height loss in elderly postmenopausal women. The reduced height loss is compatible with a direct effect of testosterone on bone mineral density or bone remodeling.

  3. Investigation of Women with Postmenopausal Uterine Bleeding: Clinical Practice Recommendations

    PubMed Central

    Munro, Malcolm G

    2014-01-01

    Postmenopausal uterine bleeding is defined as uterine bleeding after permanent cessation of menstruation resulting from loss of ovarian follicular activity. Bleeding can be spontaneous or related to ovarian hormone replacement therapy or to use of selective estrogen receptor modulators (eg, tamoxifen adjuvant therapy for breast carcinoma). Because anovulatory “cycles” with episodes of multimonth amenorrhea frequently precede menopause, no consensus exists regarding the appropriate interval of amenorrhea before an episode of bleeding that allows for the definition of postmenopausal bleeding. The clinician faces the possibility that an underlying malignancy exists, knowing that most often the bleeding comes from a benign source. Formerly, the gold-standard clinical investigation of postmenopausal uterine bleeding was institution-based dilation and curettage, but there now exist office-based methods for the evaluation of women with this complaint. Strategies designed to implement these diagnostic methods must be applied in a balanced way considering the resource utilization issues of overinvestigation and the risk of missing a malignancy with underinvestigation. Consequently, guidelines and recommendations were developed to consider these issues and the diverse spectrum of practitioners who evaluate women with postmenopausal bleeding. The guideline development group determined that, for initial management of spontaneous postmenopausal bleeding, primary assessment may be with either endometrial sampling or transvaginal ultrasonography, allowing patients with an endometrial echo complex thickness of 4 mm or less to be managed expectantly. Guidelines are also provided for patients receiving selective estrogen receptor modulators or hormone replacement therapy, and for an endometrial echo complex with findings consistent with fluid in the endometrial cavity. PMID:24377427

  4. Altered Brain Connectivity in Early Postmenopausal Women with Subjective Cognitive Impairment

    PubMed Central

    Vega, Jennifer N.; Zurkovsky, Lilia; Albert, Kimberly; Melo, Alyssa; Boyd, Brian; Dumas, Julie; Woodward, Neil; McDonald, Brenna C.; Saykin, Andrew J.; Park, Joon H.; Naylor, Magdalena; Newhouse, Paul A.

    2016-01-01

    Cognitive changes after menopause are a common complaint, especially as the loss of estradiol at menopause has been hypothesized to contribute to the higher rates of dementia in women. To explore the neural processes related to subjective cognitive complaints, this study examined resting state functional connectivity in 31 postmenopausal women (aged 50–60) in relationship to cognitive complaints following menopause. A cognitive complaint index was calculated using responses to a 120-item questionnaire. Seed regions were identified for resting state brain networks important for higher-order cognitive processes and for areas that have shown differences in volume and functional activity associated with cognitive complaints in prior studies. Results indicated a positive correlation between the executive control network and cognitive complaint score, weaker negative functional connectivity within the frontal cortex, and stronger positive connectivity within the right middle temporal gyrus in postmenopausal women who report more cognitive complaints. While longitudinal studies are needed to confirm this hypothesis, these data are consistent with previous findings suggesting that high levels of cognitive complaints may reflect changes in brain connectivity and may be a potential marker for the risk of late-life cognitive dysfunction in postmenopausal women with otherwise normal cognitive performance. PMID:27721740

  5. Executive functions in men and postmenopausal women.

    PubMed

    Castonguay, Nathalie; Lussier, Maxime; Bugaiska, Aurélia; Lord, Catherine; Bherer, Louis

    2015-01-01

    This study was designed to assess sex differences in older adults (55-65 years old) in executive functions and to examine the influence of hormone therapy (HT) in postmenopausal women. We have assessed task performance in memory, visuospatial, and executive functions in 29 women using HT, 29 women who never used HT, and 30 men. Men outperformed never users in task switching and updating. HT users outperformed never users in updating. HT users outperformed never users and men in visual divided attention. The present study support previous findings that sex and HT impact cognition and bring new insights on sex and HT-related differences in executive functions.

  6. A Comparison of Masculinity Facial Preference Among Naturally Cycling, Pregnant, Lactating, and Post-Menopausal Women.

    PubMed

    Marcinkowska, Urszula M; Jasienska, Grazyna; Prokop, Pavol

    2018-07-01

    Women show cyclical shifts in preferences for physical male traits. Here we investigated how fertility status influences women's facial masculinity preference in men by analyzing a large sample of heterosexual women (N = 3720). Women were regularly either cycling (in both low- and high-conception probability groups), lactating or were currently in a non-fertile state (pregnant or post-menopausal). Analyses simultaneously controlled for women's age and sexual openness. Participants via two alternative forced choice questions judged attractiveness of masculinized and feminized men's faces. After controlling for the effect of age and sociosexuality, regularly cycling and pregnant women showed a stronger preference for masculinity than lactating and post-menopausal women. However, there was no significant difference in masculinity preference between women in the low- and high-conception probability groups. Women's sociosexuality showed a positive, but very weak association with men's facial masculinity preference. We suggest that women's overall, long-term hormonal state (cycling, post-menopausal) is a stronger predictor of preference for sexual dimorphism than changes in hormonal levels through the cycle.

  7. Soda intake and osteoporosis risk in postmenopausal American-Indian women

    PubMed Central

    Supplee, Joy D; Duncan, Glen E; Bruemmer, Barbara; Goldberg, Jack; Wen, Yang; Henderson, Jeffrey A

    2015-01-01

    Objective Low bone mass often leads to osteoporosis and increased risk of bone fractures. Soda consumption may contribute to imbalances that lead to decreased bone mineral density (BMD) and general bone health. We examined the relationship between soda consumption and osteoporosis risk in postmenopausal American-Indian women, an at-risk population because of nutritional and other lifestyle-related factors. Design Cross-sectional analysis using logistic regression to examine associations between soda consumption and osteoporosis, and linear regression to examine the association between soda consumption and BMD, with and without adjustment for demographic and lifestyle factors. Quantitative ultrasound of the heel was performed to estimate BMD (g/cm2). Setting American-Indian communities in the Northern Plains and Southwestern USA. Subjects A total of 438 postmenopausal American-Indian women. Results Women with osteoporosis were significantly older and had lower BMI, average daily soda intakes, BMD levels and use of hormones than women without osteoporosis (P< 0·05). Soda consumption was not associated with increased odds of osteoporosis in either unadjusted or adjusted models (P> 0·05), although age (increased), BMI (decreased) and past hormone use (decreased) were all significantly associated with osteoporosis risk (P< 0·05). Conclusions Although the present study did not find associations between soda consumption and osteoporosis risk in postmenopausal American-Indian women, analyses did confirm confounding between soda consumption and age and BMI. This suggests that any potential effects of soda consumption on bone health are largely mediated through these factors. PMID:21208477

  8. Age at First Childbirth and Hypertension in Postmenopausal Women.

    PubMed

    Park, Sangshin

    2017-05-01

    Whether age at first childbirth has an effect on hypertension incidence is unclear. The objectives of this study were to examine the relationship between age at first childbirth and hypertension and to examine whether degree of obesity, measured as body mass index, mediates age at first childbirth-related hypertension in postmenopausal women. This study analyzed 4779 postmenopausal women data from the Korea National Health and Nutrition Examination Survey 2010 to 2012. Logistic regression analyses were used to investigate relationship between age at first childbirth and hypertension. Mediation analysis was performed to examine the contribution of body mass index to age at first childbirth-related hypertension. Mean of participants' age at first childbirth and current age were 23.8 and 63.4 years, respectively. The prevalence of hypertension was 51.1%. Age at first childbirth was significantly associated with the prevalence of hypertension (odds ratio, 0.963; 95% confidence interval, 0.930-0.998; P =0.036). Women with age at first childbirth ≤19 years had significantly higher risk of hypertension (odds ratio, 1.61; 95% confidence interval, 1.17-2.23; P =0.004) compared with those >19 years. Multivariable-adjusted prevalence of hypertension was significantly lower in women who delivered the first infant at 20 to 24 (45.5%), 25 to 29 (46.1%), and ≥30 (39.9%) years compared with those at ≤19 years (58.4%). Body mass index completely mediated age at first childbirth-hypertension relationship (indirect effect: odds ratio, 0.992; 95% confidence interval, 0.987-0.998; P =0.008). Age at first childbirth was significantly associated with hypertension in postmenopausal women. Body mass index mediated the effects of age at first childbirth on hypertension. © 2017 American Heart Association, Inc.

  9. Association of nonalcoholic fatty liver disease with low bone mass in postmenopausal women.

    PubMed

    Moon, Seong-Su; Lee, Young-Sil; Kim, Sung Woo

    2012-10-01

    Osteoporosis is a disease associated with insulin resistant states such as central obesity, diabetes, and metabolic syndrome. Non-alcoholic fatty liver disease (NAFLD) is also increased in such conditions. However, little is known about whether osteoporosis and nonalcoholic fatty liver disease are etiologically related to each other or not. We examined whether bone mineral density (BMD) is associated with NAFLD in pre- and postmenopausal women. Four hundred eighty-one female subjects (216 premenopausal and 265 postmenopausal) were enrolled. Lumbar BMD was measured using dual-energy X-ray absorptiometry. Liver ultrasonography was done to check the severity of fatty liver. We excluded subjects with a secondary cause of liver disease. Blood pressure, lipid profile, fasting plasma glucose, alanine aminotransferase (ALT), aspartate aminotransferase, and body mass index were measured in every subject. Mean lumbar BMD was lower in subjects with NAFLD than those without NAFLD in postmenopausal women (0.98 ± 0.01 vs. 1.01 ± 0.02 g/cm², P = 0.046). Multiple correlation analysis revealed a significant association between mean lumbar BMD and NAFLD in postmenopausal subjects after adjusting for age, body mass index, ALT, smoking status, and alcohol consumption (β coefficient -0.066, 95% CI -0.105 to -0.027, P = 0.001). Even after adjusting the presence of metabolic syndrome, the significance was maintained (β coefficient -0.043, 95% CI -0.082 to -0.004, P = 0.031). Lumbar BMD is related with NAFLD in postmenopausal females. We suggest that postmenopausal women with NAFLD may have a higher risk of osteoporosis than those without.

  10. The Lactobacillus flora in vagina and rectum of fertile and postmenopausal healthy Swedish women

    PubMed Central

    2011-01-01

    Background Lactobacillus species are the most often found inhabitants of vaginal ecosystem of fertile women. In postmenopausal women with low oestrogen levels, Lactobacillus flora is diminishing or absent. However, no studies have been performed to investigate the correlation between oestrogen levels and the lactobacilli in the gut. The aim of the present study was to investigate the relation in healthy women between vaginal and rectal microbial flora as well as possible variations with hormone levels. Methods Vaginal and rectal smears were taken from 20 healthy fertile women, average 40 years (range 28-49 years), in two different phases of the menstrual cycle, and from 20 postmenopausal women, average 60 years (range 52-85 years). Serum sex hormone levels were analyzed. Bacteria from the smears isolated on Rogosa Agar were grouped by Randomly Amplified Polymorphic DNA and identified by multiplex PCR and partial 16S rRNA gene sequencing. Results Lactobacillus crispatus was more often found in the vaginal flora of fertile women than in that of postmenopausal (p = 0.036). Fifteen of 20 fertile women had lactobacilli in their rectal smears compared to 10 postmenopausal women (p = 0.071). There was no correlation between the number of bacteria in vagina and rectum, or between the number of bacteria and hormonal levels. Neither could any association between the presence of rectal lactobacilli and hormonal levels be found. Conclusion Lactobacillus crispatus was more prevalent in the vaginal flora of fertile women, whereas the Lactobacillus flora of rectum did not correlate to the vaginal flora nor to hormonal levels. PMID:21609500

  11. Autonomy-supportive, Web-based lifestyle modification for cardiometabolic risk in postmenopausal women: Randomized trial.

    PubMed

    Kim, Hye-Ryoung; Kim, Hee-Seung

    2017-12-01

    The management of cardiometabolic risk factors, such as abdominal obesity, dyslipidemia, hypertension, and hyperglycemia, is essential for the health of postmenopausal women. In this study, we identified the effects of autonomy-supportive, Web-based lifestyle modification for the management cardiometabolic risk of postmenopausal women, and assessed the mediation effect of intrinsic motivation. This study was a randomized trial involving 71 postmenopausal Korean women. For the intervention group, we provided the Web-based autonomy supports for 12 weeks; however, for the control group, individual consultations on healthy lifestyle was conducted at the first meeting. In the intervention group, cardiometabolic risks ameliorated as follows: waist circumference and waist-to-height ratio decreased by 3.9 cm and 0.03 cm, respectively; triglycerides decreased by 8.5 mg/dl; triglycerides-to-high-density-lipoprotein cholesterol ratio decreased by 0.21; systolic blood pressure decreased by 3.3 mmHg, and the visceral adiposity index decreased. Among the subdomain of intrinsic motivation, perceived competence, effort/importance, and perceived choice showed an association with waist circumference changes. Web-based autonomy supports can be effective in implementation and maintenance, and the amelioration of cardiometabolic risk in postmenopausal women. © 2017 John Wiley & Sons Australia, Ltd.

  12. Estrogen Treatment Impairs Cognitive Performance following Psychosocial Stress and Monoamine Depletion in Postmenopausal Women

    PubMed Central

    Newhouse, Paul A.; Dumas, Julie; Wilkins, Heather; Coderre, Emily; Sites, Cynthia K.; Naylor, Magdalena; Benkelfat, Chawki; Young, Simon N.

    2010-01-01

    Objective Recent studies have shown women experience an acceleration of cognitive problems after menopause, and that estrogen treatment can improve or at least maintain current levels of cognitive functioning in postmenopausal women. However, we have previously shown that the negative emotional effects of psychosocial stress are magnified in normal postmenopausal women after estrogen treatment. This study examined whether estradiol administration can modify cognitive performance after exposure to psychological stress and monoamine depletion. Methods Participants consisted of 22 postmenopausal women placed on either oral placebo or 17β-estradiol (E2) (1 mg/day for 1 month, then 2 mg/day for 2 months). At the end of the 3 month treatment phase, participants underwent three depletion challenges in which they ingested one of three amino acid mixtures: deficient in tryptophan, deficient in phenylalanine/tyrosine, or balanced. Five hours later, participants performed the Trier Social Stress Test (TSST), followed by mood and anxiety ratings and cognitive testing. Cognitive measures included tests of attention, psychomotor function, and verbal episodic memory. Results E2-treated compared to placebo-treated participants exhibited significant worsening of cognitive performance on tasks measuring attentional performance and psychomotor speed. Similar trends for impairment were seen in measures of long-term episodic memory compared to placebo-treated postmenopausal women. E2-treated participants also showed a significant increase in negative mood and anxiety compared to placebo-treated women after but not before the TSST, though the worsening of both cognitive and behavioral functioning were not correlated. These effects were independent of tryptophan or tyrosine/phenylalanine depletion and were not manifest before the TSST or at baseline. Conclusions These data suggest that the relationship between estrogen administration and cognitive/behavioral performance in

  13. Evaluation of eNOS gene polymorphisms in relation to BMD in postmenopausal women.

    PubMed

    Firat, Sibel Cubukcu; Cetin, Zafer; Samanci, Nehir; Aydin, Funda; Balci, Nilufer; Gungor, Firat; Firat, Mehmet Ziya; Luleci, Guven; Karauzum, Sibel Berker

    2009-08-20

    The aim of the present study was to evaluate the relations between T(-786)C and Glu298Asp polymorphisms of the endothelial nitric oxide synthase (eNOS) gene and BMD in postmenopausal Turkish women. The T(-786)C and Glu298Asp polymorphisms were genotyped by PCR-RFLP method in 311 postmenopausal osteoporotic women (OP) and in 305 age-matched postmenopausal females (CG) with normal BMD. None of the SNPs of the eNOS gene was significantly associated with BMD at the lumbar spine, femoral neck, Ward's triangle and femoral trochanter in the combined group. Mean BMD values were therefore found to be similar across the genotypes in postmenopausal Turkish women. However, there was a significant association between the T(-786)C polymorphism and BMD values at the lumbar spine in the normal control group (P=0.005), and at the femoral trochanter in the osteoporotic patients (P=0.046). The mean value of the lumbar spine BMD in the normal controls was significantly higher in women with the TC genotype of the T(-786)C polymorphism than in women with the TT genotype (P=0.0012). Women with the CC genotype of the T(-786)C polymorphism in the osteoporotic patients had significantly higher BMD value at the femoral trochanter than those with the TC (P=0.018) and TT genotypes (P=0.024). Frequencies of the TC heterozygotes for T(-786)C polymorphism were significantly higher among osteoporotic subjects than normal controls. Also, the CC and TT genotype frequencies of control group were significantly higher than those of the osteoporotic group at the femoral neck. We conclude that, although the biological role of the nitric oxide synthases is well established, our study does not suggest that eNOS gene polymorphisms, T(-786)C and Glu298Asp, are major contributors to adult bone mineral density in the postmenopausal Turkish women.

  14. The effect of raloxifene on left ventricular hypertrophy in postmenopausal women: A prospective, randomized, and controlled study

    PubMed Central

    Bal, Uğur Abbas; Atar, İlyas; Öktem, Mesut; B. Zeyneloğlu, Hulusi; Yıldırır, Aylin; Kuşcu, Esra; Müderrisoğlu, Haldun

    2015-01-01

    Objective: In healthy women, there is a progressive age-related increase in myocardial mass that is not seen in their male counterparts and occurs primarily in postmenopausal women. Raloxifene is a selective estrogen receptor modulator that has estrogenic actions on bone and the cardiovascular system. The aim of this study was to investigate the effect of raloxifene on myocardial hypertrophy in postmenopausal patients. Methods: A total of 22 postmenopausal osteoporotic women were included in this open-label, randomized, prospective, controlled study. Patients were randomized into two groups: 11 of the patients (group 1) were treated with raloxifene 60 mg/day, and the other 11 patients (group 2) were defined as the control group. Quantitative 2-dimensional and M-mode echocardiographic examination was performed in all patients at the beginning and repeated at the end of the 6-month follow-up period. Left ventricle mass (LVM) and left ventricle mass index (LVMI) were calculated for all patients. Results: The mean age of the patients was 57.2±3.9 years, and baseline clinical characteristics and echocardiographic parameters were similar between the two groups. After 6 months of raloxifene treatment, there was no difference in echocardiographic parameters of LVM and LVMI compared with the control group (201.2±25.9 gr vs. 169.7±46.2 gr, p=0.14 and 120.4±25.9 gr/m2 vs. 105.5±26.3 gr/m2, p=0.195, respectively). There was also no significant difference in LVM and LVMI in the within-group analysis of both groups. Conclusion: Raloxifene therapy does not affect myocardial hypertrophy in postmenopausal women after 6 months of treatment. PMID:25430415

  15. Risk of Diabetes After Hysterectomy With or Without Oophorectomy in Postmenopausal Women

    PubMed Central

    Luo, Juhua; Manson, JoAnn E.; Urrutia, Rachel Peragallo; Hendryx, Michael; LeBlanc, Erin S.; Margolis, Karen L.

    2017-01-01

    Abstract The aim of this study was to determine the associations between hysterectomy, bilateral salpingo-oophorectomy (BSO), and incidence of diabetes in postmenopausal women participating in the Women's Health Initiative (WHI), a series of trials conducted in the United States, during the period 1993–1998. A total of 67,130 postmenopausal women aged 50–79 years were followed for a mean of 13.4 years. Among them, 7,430 cases of diabetes were diagnosed. Multivariable Cox proportional hazards models were used to assess the association between hysterectomy/oophorectomy status and diabetes incidence. Compared with women without hysterectomy, women with hysterectomy had a significantly higher risk of diabetes (hazard ratio = 1.13, 95% confidence interval: 1.06, 1.21). The increased risk of diabetes was similar for women with hysterectomy only and for women with hysterectomy with concomitant BSO. Compared with hysterectomy alone, hysterectomy with BSO was not associated with additional risk of diabetes after stratification by age at hysterectomy and hormone therapy status. In our large, prospective study, we observed that hysterectomy, regardless of oophorectomy status, was associated with increased risk of diabetes among postmenopausal women. However, our data did not support the hypothesis that early loss of ovarian estrogens is a risk factor for type 2 diabetes. The modest increased risk of diabetes associated with hysterectomy may be due to residual confounding, such as the reasons for hysterectomy. PMID:28338878

  16. Is BMI a valid measure of obesity in postmenopausal women?

    PubMed

    Banack, Hailey R; Wactawski-Wende, Jean; Hovey, Kathleen M; Stokes, Andrew

    2018-03-01

    Body mass index (BMI) is a widely used indicator of obesity status in clinical settings and population health research. However, there are concerns about the validity of BMI as a measure of obesity in postmenopausal women. Unlike BMI, which is an indirect measure of obesity and does not distinguish lean from fat mass, dual-energy x-ray absorptiometry (DXA) provides a direct measure of body fat and is considered a gold standard of adiposity measurement. The goal of this study is to examine the validity of using BMI to identify obesity in postmenopausal women relative to total body fat percent measured by DXA scan. Data from 1,329 postmenopausal women participating in the Buffalo OsteoPerio Study were used in this analysis. At baseline, women ranged in age from 53 to 85 years. Obesity was defined as BMI ≥ 30 kg/m and body fat percent (BF%) greater than 35%, 38%, or 40%. We calculated sensitivity, specificity, positive predictive value, and negative predictive value to evaluate the validity of BMI-defined obesity relative BF%. We further explored the validity of BMI relative to BF% using graphical tools, such as scatterplots and receiver-operating characteristic curves. Youden's J index was used to determine the empirical optimal BMI cut-point for each level of BF% defined obesity. The sensitivity of BMI-defined obesity was 32.4% for 35% body fat, 44.6% for 38% body fat, and 55.2% for 40% body fat. Corresponding specificity values were 99.3%, 97.1%, and 94.6%, respectively. The empirical optimal BMI cut-point to define obesity is 24.9 kg/m for 35% BF, 26.49 kg/m for 38% BF, and 27.05 kg/m for 40% BF according to the Youden's index. Results demonstrate that a BMI cut-point of 30 kg/m does not appear to be an appropriate indicator of true obesity status in postmenopausal women. Empirical estimates of the validity of BMI from this study may be used by other investigators to account for BMI-related misclassification in older women.

  17. Effects of vitamin K in postmenopausal women: mini review.

    PubMed

    Guralp, Onur; Erel, Cemal Tamer

    2014-03-01

    Possible benefits of vitamin K on bone health, fracture risk, markers of bone formation and resorption, cardiovascular health, and cancer risk in postmenopausal women have been investigated for over three decades; yet there is no clear evidence-based universal recommendation for its use. Interventional studies showed that vitamin K1 provided significant improvement in undercarboxylated osteocalcin (ucOC) levels in postmenopausal women with normal bone mineral density (BMD); however, there are inconsistent results in women with low BMD. There is no study showing any improvement in bone-alkaline-phosphatase (BAP), n-telopeptide of type-1 collagen (NTX), 25-hydroxy-vitamin D, and urinary markers. Improvement in BMD could not be shown in the majority of the studies; there is no interventional study evaluating the fracture risk. Studies evaluating the isolated effects of menatetrenone (MK-4) showed significant improvement in osteocalcin (OC); however, there are inconsistent results on BAP, NTX, and urinary markers. BMD was found to be significantly increased in the majority of studies. The fracture risk was assessed in three studies, which showed decreased fracture risk to some extent. Although there are proven beneficial effects on some of the bone formation markers, there is not enough evidence-based data to support a role for vitamin K supplementation in osteoporosis prevention among healthy, postmenopausal women receiving vitamin D and calcium supplementation. Interventional studies investigating the isolated role of vitamin K on cardiovascular health are required. Longterm clinical trials are required to evaluate the effect of vitamin K on gynecological cancers. MK-4 seems safe even at doses as high as 45 mg/day. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

  18. Frequency Of Different Risk Factors Associated With Recurrent Urinary Tract Infection Among Postmenopausal Women.

    PubMed

    Jameel, Sadia; Mahmud, Syed Nayer

    2016-01-01

    Urinary Tract Infection is one of the most common infections encountered by women. These infections have the tendency to recur. In order to identify women at risk of recurrence there is a need to identify risk factors associated with it. Among women, factors predisposing to recurrent infections are not much explored. The study was done with an objective to determine different risk factors associated with recurrent UTI among postmenopausal women. This was a cross sectional study conducted at the Out Patient Department of Nephrology in Shifa International Hospital Islamabad over a period of six months, June 6th to December 5th 2012. Information regarding demographics and risk factors were recorded on a predesigned pro forma. A descriptive analysis was done for quantitative variables like age and qualitative variables like marital status and frequency of different risk factors. Stratification of risk factors according to age was also done. Hundred females were enrolled into the study after informed consent. The mean age of the study population was 64.4±9.48. 97% of the population was married. Out of 100 patients, 42 had high post-void volume, 35 had urinary incontinence and 17 patients were having cystocele. According to age stratification, most frequently affected age group was between 51-60 years (38%), followed by 61-70 years (36%), then 25% in more than 70 years, whereas only 1% was between 41-50 years. Recurrent UTI in postmenopausal females is most frequently associated with high post void volume and most frequently affected age group is between 51-60 years.

  19. Postmenopausal Women Have Higher HDL and Decreased Incidence of Low HDL than Premenopausal Women with Metabolic Syndrome

    PubMed Central

    Fernandez, Maria Luz; Murillo, Ana Gabriela

    2016-01-01

    It is well known that plasma lipids, waist circumference (WC) and blood pressure (BP) increase following menopause. In addition, there is a perceived notion that plasma high-density lipoprotein-cholesterol (HDL-C) concentrations also decrease in postmenopausal women. In this cross-sectional study, we evaluated plasma lipids, fasting glucose, anthropometrics and BP in 88 post and 100 pre-menopausal women diagnosed with metabolic syndrome. No differences were observed in plasma low-density lipoprotein-cholesterol cholesterol, triglycerides, fasting glucose or systolic and diastolic BP between groups. However, plasma HDL-C was higher (p < 0.01) in postmenopausal women and the percentage of women who had low HDL (<50 mg/dL) was higher (p < 0.01) among premenopausal women. In addition, negative correlations were found between WC and HDL-C (r = −0.148, p < 0.05) and BMI and HDL-C (r = −0.258, p < 0.01) for all subjects indicating that increases in weight and abdominal fat have a deleterious effect on plasma HDL-C. Interestingly, there was a positive correlation between age and plasma HDL-C (r = 0.237 p < 0.01). The results from this study suggest that although HDL is decreased by visceral fat and overall weight, low HDL is not a main characteristic of metabolic syndrome in postmenopausal women. Further, HDL appears to increase, not decrease, with age. PMID:27417608

  20. Augmented sympathetic vasoconstriction in exercising forearms of postmenopausal women is reversed by oestrogen therapy

    PubMed Central

    Fadel, Paul J; Wang, Zhongyun; Watanabe, Hitoshi; Arbique, Debbie; Vongpatanasin, Wanpen; Thomas, Gail D

    2004-01-01

    Sympathetic vasoconstriction is normally attenuated in exercising muscles of young men and women. Recent evidence indicates that such modulation, termed functional sympatholysis, may be impaired in older men. Whether a similar impairment occurs in older women, and what role oestrogen deficiency might play in this impairment, are not known. Based on the strong positive correlation between circulating oestrogen levels and functional sympatholysis previously reported in female rats, we hypothesized that sympatholysis would be impaired in oestrogen-deficient postmenopausal women, and that this impairment would be reversed by oestrogen replacement. To test these hypotheses, we measured vasoconstrictor responses in the forearms of pre- and postmenopausal women using near infrared spectroscopy to detect decreases in muscle oxygenation in response to reflex activation of sympathetic nerves evoked by lower body negative pressure (LBNP). In eight premenopausal women, LBNP decreased muscle oxygenation by 20 ± 1% in resting forearm, but only by 3 ± 2% in exercising forearm (P < 0.05). In contrast, in eight postmenopausal women, LBNP decreased muscle oxygenation by 15 ± 3% in resting forearm, and by 12 ± 4% in exercising forearm (P > 0.05). After 1 month of transdermal oestradiol replacement in these women, the normal effect of exercise to blunt sympathetic vasoconstriction was restored (rest, −19 ± 3%; exercise, −2 ± 3%; P < 0.05). These data indicate that functional sympatholysis is impaired in oestrogen-deficient postmenopausal women. The effect of short-term unopposed oestrogen replacement to correct this impairment implicates a role for oestrogen in the sympathetic neural control of muscle haemodynamics during exercise. PMID:15498809

  1. [Risks for atherosclerosis in post-menopausal women and in women with hormonal replacement therapy].

    PubMed

    Halerz-Nowakowska, B; Warenik-Szymankiewicz, A; Grotowski, W; Słopień, R; Maciejewska, M; Hadaś, K

    1997-09-01

    The aim of our study was the evaluation of atherogenesis in postmenopausal women and after HRT in correlation with BMI, IGF-I and lipid profile. We have found unfavourable changes in lipid profile in positive correlation with BMI, after three months treatment we have found decrease in concentration of total cholesterol and LDL cholesterol between women with proper BMI.

  2. Prognosis and related factors of HPV infections in postmenopausal Uyghur women.

    PubMed

    Sui, Shuang; Zhu, Mingyue; Jiao, Zhen; Han, Lili; Wang, Lin; Niyazi, Mayineur; Zhu, Kaichun

    2018-03-25

    With the aim to explore the characteristics of persistent HPV infections in postmenopausal Uyghur women and analyse the possible related risk factors, from September 2012 to September 2013; postmenopausal Uyghur women with HPV positive and pathologically diagnosed as non-cervical intraepithelial neoplasia (CIN) lesions and non-cervical cancer were recruited. Their clinical course was closely followed up for 24-36 months, and the risk factors were analysed by a logistic regression model. One hundred and sixteen positive women were followed for 36 months. The total persistent HPV infection rate was 67.9%, and the type-specific persistent infection rate was 73.7% at 36 months. Nine (32.1%) women were naturally cleared of their HPV infection at 36 months. We found that an HPV16 infection and an HPV58 infection, and time since menopause over 2 years were closely related with a persistent HPV infection. More attention should be paid to the women above 2 years of menopause who were infected with HPV16 and HPV58 in their further cervical carcinoma screening. Impact statement What is already known on this subject? Previous study revealed that menopause was a risk factor for a persistent HPV infection in Uyghur women. What do the results of this study add? The present study presented the characteristics of HPV persistent infection and the risk factors in Uyghur postmenopausal women. More attention should be paid to the women above 2 of years of menopause who are infected with HPV16 and HPV58. What are the implications of these findings for clinical practice and/or further research? This study would offer a theoretical basis for a better screening design, especially the women above 2 years' menopause who have been infected with HPV16 and HPV58 in the Xinjiang region.

  3. Influence of parity, type of delivery, and physical activity level on pelvic floor muscles in postmenopausal women

    PubMed Central

    Varella, Larissa Ramalho Dantas; Torres, Vanessa Braga; Angelo, Priscylla Helouyse Melo; Eugênia de Oliveira, Maria Clara; Matias de Barros, Alef Cavalcanti; Viana, Elizabel de Souza Ramalho; Micussi, Maria Thereza de Albuquerque Barbosa Cabral

    2016-01-01

    [Purpose] The aim of the present study was to assess the influence of parity, type of delivery, and physical activity level on pelvic floor muscles in postmenopausal women. [Subjects and Methods] This was an observational analytic cross-sectional study with a sample of 100 postmenopausal women, aged between 45 and 65 years, divided into three groups according to menopausal stage: hysterectomized and early and late postmenopause. Patients were assessed for sociodemographic and gyneco-obstetric factors and subjected to a muscle strength test and perineometry. Descriptive statistics, ANOVA, Kruskal-Wallis and multiple regression were applied. [Results] The results showed homogeneity in sociodemographic and anthropometric characteristics. There was no difference in pelvic floor muscle function among the three groups. Type of delivery, parity and physical activity level showed no influence on muscle function. [Conclusion] The findings demonstrate that parity, type of delivery, and physical activity level had no influence on pelvic floor muscle pressure in postmenopausal women. One hypothesis to explain these results is the fact that the decline in muscle function in postmenopausal women is related to the female aging process. PMID:27134366

  4. A one-year follow-up on the effects of raloxifene on thyroid function in postmenopausal women.

    PubMed

    Ceresini, Graziano; Morganti, Simonetta; Rebecchi, Isabella; Bertone, Luca; Ceda, Gian Paolo; Bacchi-Modena, Alberto; Sgarabotto, Mariapaola; Baldini, Monica; Ablondi, Fabrizio; Valenti, Giorgio; Braverman, Lewis E

    2004-01-01

    Estrogens increase serum thyroxine-binding globulin (TBG) and total thyroxine (TT4) concentrations. Serum free thyroxine (FT4) concentrations, however, remain normal. Raloxifene (RAL) is a selective estrogen receptor modulator used to treat postmenopausal osteoporosis. Data on the long-term effects of RAL on thyroid physiology are scanty. We evaluated the effects of RAL administration for 1 year on thyroid function in osteopenic, postmenopausal women. Fifty osteopenic, postmenopausal women were randomly assigned to receive either RAL (60 mg/day, n = 25) or placebo (PL, n = 25) for 1 year, in a double-blind study. Measurements of serum TBG, TT4, FT4, thyroid-stimulating hormone (TSH), thyroid hormone-binding ratio (THBR), FT4 index (FT4-I) and TT4/TBG ratio were carried out at baseline and after 4 and 12 months of therapy. Baseline values were similar in both treatment groups. Serum TBG concentrations were increased during RAL treatment from baseline values of 29.60 +/- 0.9 microg/mL to 31.45 +/- 1.33 and 32.34 +/- 1.37 microg/mL at 4 months and 1 year, respectively (P < 0.05, baseline v 1-year values) but were unchanged during PL treatment. A small, insignificant increase in TT4 and TSH concentrations occurred in the RAL group and no changes in the PL group. All other values were unchanged during either treatment. These results demonstrate that RAL significantly increased serum TBG levels, but the changes were small and not accompanied by changes in FT4-I, FT4, or TSH concentrations, suggesting that long-term RAL treatment is unlikely to clinically affect the thyroid status in euthyroid, postmenopausal women.

  5. Perimenopausal and Postmenopausal Health

    PubMed Central

    Cheung, Angela M; Chaudhry, Ruhee; Kapral, Moira; Jackevicius, Cynthia; Robinson, Gail

    2004-01-01

    Health Issue The average age of natural menopause in Western societies is estimated to be 51 years; women in Canada can therefore expect to live, on average, a third of their lives in post-menopausal years. During these years women are at increased risk of chronic diseases such as osteoporosis and cardiovascular disease. Key Findings Clinical and epidemiological data on women in perimenopause are limited. There are no adequate Canadian data on symptom severity and prevalence among perimenopausal and postmenopausal women. Scientific evidence is lacking to support or refute claims that commonly used botanical products can offer therapeutic relief of menopausal symptoms. Recent data from the Women's Health Initiative suggest that combined estrogen plus therapy increases the risk of stroke, coronary artery disease and breast cancer. Hormone therapy is no longer recommended for the prevention of chronic diseases for asymptomatic women. Stroke is an important issue for perimenopausal and postmenopausal women and sex differences may exist in the progestin treatment of stroke. Osteoporosis affects an estimated one in six women over the age of 50. Data Gaps and Recommendations There is a need to conduct clinical and epidemiological research aimed at better understanding the menopausal transition and defining its clinical phases. Investigations aimed at alternative combinations and doses of hormone therapy and non-pharmaceutical alternatives in light of known risks and benefits are also necessary. Health care practitioners and women need to be educated on the risks and effective treatment related to cardiovascular disease so they can present for treatment more quickly and receive the most effective therapies. PMID:15345086

  6. Dietary vitamin D and calcium intake and mammographic density in postmenopausal women.

    PubMed

    Bertone-Johnson, Elizabeth R; Chlebowski, Rowan T; Manson, Joann E; Wactawski-Wende, Jean; Aragaki, Aaron K; Tamimi, Rulla M; Rexrode, Kathryn M; Thomson, Cynthia A; Rohan, Thomas E; Peck, Jennifer D; Pisano, Etta D; Martin, Christopher F; Sarto, Gloria; McTiernan, Anne

    2010-01-01

    Dietary intake of vitamin D and calcium may be related to risk of breast cancer, possibly by affecting mammographic density. However, the few studies that have evaluated the association between these nutrients and mammographic density in postmenopausal women have had inconsistent results. We conducted a cross-sectional analysis in 808 participants of the Mammogram Density Ancillary Study of the Women's Health Initiative. Mammographic percent density was measured using baseline mammograms taken before randomization of participants in the intervention trials. Vitamin D and calcium intake was assessed with a validated food frequency questionnaire and an inventory of current supplement use, both completed at baseline. After adjustment for age, body mass index, regional solar irradiance, and other factors, we did not find a relationship between vitamin D or calcium intake and mammographic density. Mean mammographic percent densities in women reporting total vitamin D intakes of less than 100, 100 to 199, 200 to 399, 400 to 599, and 600 or greater IU/day were 5.8%, 10.4%, 6.2%, 3.8%, and 5.1%, respectively (P trend = 0.67). Results in women reporting a total calcium intake of less than 500, 500 to 749, 750 to 999, 1,000 to 1,199, and 1,200 or greater mg/day were 7.3%, 4.9%, 7.3%, 6.9%, and 7.11%, respectively (P trend = 0.51). We did not observe any effect modification by overall level of mammographic density or solar irradiance, but supplemental vitamin D use was associated with lower density in younger women (P interaction = 0.009). These findings do not support a relationship between dietary vitamin D or calcium intake and mammographic density in postmenopausal women. Additional studies should explore these associations in women of different ages and in relation to serum vitamin D levels.

  7. Hyperostosis frontalis interna in postmenopausal women-Possible relation to osteoporosis.

    PubMed

    Djonic, Danijela; Bracanovic, Djurdja; Rakocevic, Zoran; Ivovic, Miomira; Nikolic, Slobodan; Zivkovic, Vladimir; Djuric, Marija

    2016-01-01

    To improve our understanding of hyperostosis frontalis interna (HFI), we investigated whether HFI was accompanied by changes in the postcranial skeleton. Based on head CT scan analyses, 103 postmenopausal women were divided into controls without HFI and those with HFI, in whom we measured the thickness of frontal, occipital, and parietal bones. Women in the study underwent dual energy x-ray absorptiometry to analyze the bone density of the hip and vertebral region and external geometry of the proximal femora. Additionally, all of the women completed a questionnaire about symptoms and conditions that could be related to HFI. Women with HFI had a significantly higher prevalence of headaches, neurological and psychiatric disorders, and a significantly lower prevalence of having given birth. Increased bone thickness and altered bone structure in women with HFI was localized only on the skull, particularly on the frontal bone, probably due to specific properties of its underlying dura. Bone loss in the postcranial skeleton showed the same pattern in postmenopausal women with HFI as in those without HFI. Recording of HFI in medical records can be helpful in distinguishing whether reported disorders occur as a consequence of HFI or are related to other diseases, but does not appear helpful in identifying women at risk of bone loss.

  8. Effect of methyl testosterone administration on plasma viscosity in postmenopausal women.

    PubMed

    Basaria, Shehzad; Nguyen, Tam; Rosenson, Robert S; Dobs, Adrian S

    2002-08-01

    Coronary heart disease (CHD) is the leading cause of mortality in women, with an incidence that increases after menopause, hence suggesting a cardioprotective role of oestrogen. Menopause also results in a decline in androgen levels with resulting symptoms of decreased libido and sexual dysfunction. Recently, there has been a growing interest in the treatment of postmenopausal women with androgens. However, no data are available on plasma viscosity and fibrinogen levels in postmenopausal women on combined oestrogen/androgen therapy. We conducted a randomized, double-blind, parallel-group 16-week study evaluating the effects of methyltestosterone supplementation on plasma viscosity and fibrinogen levels in postmenopausal women already on oestrogen replacement therapy (ERT) for at least 3 months. Women 21 years and older who were menopausal (natural or surgical) for at least 12 months were enrolled in the study. Participants were randomized to (1) an oestrogen-only group taking 1.25 mg esterified oestrogen (E-group) and (2) an oestrogen plus methyltestosterone (1.25 mg esterified oestrogen and 2.5 mg methyltestosterone) group (EA-group). Progesterone was not administered during the study period and women with intact uteri were given medroxyprogesterone 10 mg daily for 14 days at the completion of the study. After 16 weeks of treatment, both groups had a significant increase in serum oestradiol levels from baseline. The levels of total oestrogen were significantly higher in the E-group compared to the EA-group (P < 0.001). There was a greater decrease in the LH and SHBG levels in the EA-group (P = 0.01). There was no difference in total testosterone; however, free testosterone levels were significantly higher in the EA-group (P = 0.01). At the end of the study, there was a significant decrease in plasma viscosity only in the EA-group (P = 0.01). Fibrinogen levels increased in both the groups, reaching significance only in the EA-group (P = 0.006). Baseline weight

  9. Effects of Sex Education and Kegel Exercises on the Sexual Function of Postmenopausal Women: A Randomized Clinical Trial.

    PubMed

    Nazarpour, Soheila; Simbar, Masoumeh; Ramezani Tehrani, Fahimeh; Alavi Majd, Hamid

    2017-07-01

    The sex lives of women are strongly affected by menopause. Non-pharmacologic approaches to improving the sexual function of postmenopausal women might prove effective. To compare two methods of intervention (formal sex education and Kegel exercises) with routine postmenopausal care services in a randomized clinical trial. A randomized clinical trial was conducted of 145 postmenopausal women residing in Chalus and Noshahr, Iran. Their sexual function statuses were assessed using the Female Sexual Function Index (FSFI) questionnaire. After obtaining written informed consents, they were randomly assigned to one of three groups: (i) formal sex education, (ii) Kegel exercises, or (iii) routine postmenopausal care. After 12 weeks, all participants completed the FSFI again. Analysis of covariance was used to compare the participants' sexual function before and after the interventions, and multiple linear regression analysis was used to determine the predictive factors for variation in FSFI scores in the postintervention stage. Sexual function was assessed using the FSFI. There were no statistically significant differences in demographic and socioeconomic characteristics and FSFI total scores among the three study groups at the outset of the study. After 12 weeks, the scores of arousal in the formal sex education and Kegel groups were significantly higher compared with the control group (3.38 and 3.15 vs 2.77, respectively). The scores of orgasm and satisfaction in the Kegel group were significantly higher compared with the control group (4.43 and 4.88 vs 3.95 and 4.39, respectively). Formal sex education and Kegel exercises were used as two non-pharmacologic approaches to improve the sexual function of women after menopause. The main strength of this study was its design: a well-organized randomized trial using precise eligibility criteria with a small sample loss. The second strength was the methods of intervention used, namely non-pharmacologic approaches that are

  10. Understanding women's experience of memory over the menopausal transition: subjective and objective memory in pre-, peri-, and postmenopausal women.

    PubMed

    Unkenstein, Anne E; Bryant, Christina A; Judd, Fiona K; Ong, Ben; Kinsella, Glynda J

    2016-12-01

    Many women complain of forgetfulness during the menopausal transition. This study aimed to examine women's subjective perception of memory and their objective memory performance across the menopausal transition. One hundred thirty women, aged 40 to 60 years were recruited from outpatient Menopause and Gynaecological clinics at the Royal Women's Hospital, Melbourne. Women were divided into menopausal stage groups according to the Stages of Reproductive Aging Workshop criteria based on menstrual patterns. All women completed self-report measures of depressive, anxiety, vasomotor, and sleep symptoms; attitude to menopause; and various aspects of memory, including memory contentment, frequency of forgetting, sense of control over memory, and use of memory strategies. Women also completed a comprehensive neuropsychological evaluation assessing memory and executive function. Comprehensive neuropsychological assessment showed no difference between premenopausal (n = 36), perimenopausal (n = 54), and postmenopausal (n = 40) groups in performance on memory and executive tasks. Perimenopausal women, however, reported significantly more frequent forgetting (η = 0.09, P < 0.01) and less contentment with their memory (η = 0.08, P < 0.01) than pre- and postmenopausal women. Although no impairment was observed in neuropsychological performance, when compared with pre- and postmenopausal women, perimenopausal women were more likely to be dissatisfied with their memory. During the menopausal transition women with a more negative attitude to menopause and more intense depressive, anxiety, vasomotor, and sleep symptoms are more vulnerable to feeling less content with their memory.

  11. Worse renal disease in postmenopausal F2[Dahl S x R]-intercross rats: detection of novel QTLs affecting hypertensive kidney disease.

    PubMed

    Herrera, Victoria L M; Pasion, Khristine A; Moran, Ann Marie; Ruiz-Opazo, Nelson

    2013-01-01

    The prevalence of hypertension increases after menopause with 75% of postmenopausal women developing hypertension in the United States, along with hypertensive end organ diseases. While human and animal model studies have indicated a protective role for estrogen against cardiovascular disease and glomerulosclerosis, clinical studies of hormone replacement therapy in postmenopausal women have shown polar results with some improvement in hypertension but worsening of hypertensive kidney disease, or no effect at all. These observations suggest that the pathogenesis of postmenopausal hypertension and its target organ complications is more complex than projected, and that loss of endogenous estrogens induces epigenetic changes that alter genetic susceptibility to end-organ complications per se resulting in pathogenetic mechanisms beyond correction by hormone replacement. We studied postmenopausal-induced changes in renal disease and performed a total genome scan for quantitative trait loci (QTLs) affecting kidney disease in postmenopausal 16m-old F2[Dahl S x R]-intercross female rats. We used glomerular injury score (GIS) as quantitative trait. We compared QTLs amongst premenopausal, ovariectomized and postmenopausal F2[Dahl S x R]-intercross rats using identical phenotype characterization. Postmenopausal F2[Dahl S x R]-intercross rats exhibited increased hypertensive glomerulosclerosis (P<0.01) and equivalent levels of kidney disease when compared to premenopausal and ovariectomized F2[Dahl S x R]-intercross rats respectively. We detected three significant to highly significant GIS-QTLs (GIS-pm1 on chromosome 4, LOD 3.54; GIS-pm2 on chromosome 3, LOD 2.72; GIS-pm3 on chromosome 5, LOD 2.37) and two suggestive GIS-QTLs (GIS-pm4 on chromosome 2, LOD 1.70; GIS-pm5 on chromosome 7, LOD 1.28), all of which were unique to this postmenopausal population. Detection of increased renal disease phenotype in postmenopausal and ovariectomized subjects suggests a protective role of

  12. Worse Renal Disease in Postmenopausal F2[Dahl S x R]-Intercross Rats: Detection of Novel QTLs Affecting Hypertensive Kidney Disease

    PubMed Central

    Herrera, Victoria L. M.; Pasion, Khristine A.; Moran, Ann Marie; Ruiz-Opazo, Nelson

    2013-01-01

    The prevalence of hypertension increases after menopause with 75% of postmenopausal women developing hypertension in the United States, along with hypertensive end organ diseases. While human and animal model studies have indicated a protective role for estrogen against cardiovascular disease and glomerulosclerosis, clinical studies of hormone replacement therapy in postmenopausal women have shown polar results with some improvement in hypertension but worsening of hypertensive kidney disease, or no effect at all. These observations suggest that the pathogenesis of postmenopausal hypertension and its target organ complications is more complex than projected, and that loss of endogenous estrogens induces epigenetic changes that alter genetic susceptibility to end-organ complications per se resulting in pathogenetic mechanisms beyond correction by hormone replacement. We studied postmenopausal-induced changes in renal disease and performed a total genome scan for quantitative trait loci (QTLs) affecting kidney disease in postmenopausal 16m-old F2[Dahl S x R]-intercross female rats. We used glomerular injury score (GIS) as quantitative trait. We compared QTLs amongst premenopausal, ovariectomized and postmenopausal F2[Dahl S x R]-intercross rats using identical phenotype characterization. Postmenopausal F2[Dahl S x R]-intercross rats exhibited increased hypertensive glomerulosclerosis (P<0.01) and equivalent levels of kidney disease when compared to premenopausal and ovariectomized F2[Dahl S x R]-intercross rats respectively. We detected three significant to highly significant GIS-QTLs (GIS-pm1 on chromosome 4, LOD 3.54; GIS-pm2 on chromosome 3, LOD 2.72; GIS-pm3 on chromosome 5, LOD 2.37) and two suggestive GIS-QTLs (GIS-pm4 on chromosome 2, LOD 1.70; GIS-pm5 on chromosome 7, LOD 1.28), all of which were unique to this postmenopausal population. Detection of increased renal disease phenotype in postmenopausal and ovariectomized subjects suggests a protective role of

  13. Hypnotic Relaxation Therapy and Sexual Function in PostmenopausalWomen: Results of a Randomized Clinical Trial.

    PubMed

    Johnson, Aimee K; Johnson, Alisa J; Barton, Debra; Elkins, Gary

    2016-01-01

    Sexual dysfunction is a common problem for postmenopausal women. This study, as part of a larger randomized controlled trial, examined the effect of hypnotic relaxation therapy on sexual dysfunction, a secondary study outcome, in postmenopausal women. Sexual function was assessed using the Sexual Activity Questionnaire (SAQ). Significant improvement in sexual pleasure and discomfort were reported following 5 weekly sessions of hypnotic relaxation therapy, compared with those receiving an attention control. Total SAQ scores showed significant improvement in the hypnotic relaxation therapy treatment group while holding baseline SAQ scores constant. Improvements showed a slight increase at the Week 12 follow-up. The results of this analysis provide initial support for the use of hypnotic relaxation therapy to improve sexual function in postmenopausal women.

  14. Comparing exercise responses to aerobic plus resistance training between postmenopausal breast cancer survivors undergoing aromatase inhibitor therapy and healthy women.

    PubMed

    Paulo, Thais R S de; Winters-Stone, Kerri M; Viezel, Juliana; Rossi, Fabricio E; Aro, Bruna L; Trindade, Ana Carolina A C; Codogno, Jamile S; Freitas Junior, Ismael F

    2018-04-12

    The aim of this study was to explore whether postmenopausal breast cancer survivors undergoing aromatase inhibitor therapy differ from healthy postmenopausal women in their response to the same aerobic + resistance training. The participants were separated into two groups: postmenopausal breast cancer survivors undergoing aromatase inhibitor therapy for an average of 20 months (18 women) and healthy postmenopausal women (24 women). We assessed aerobic capacity (predicted maximum oxygen uptake (VO 2 max) and maximum running velocity test (Vmax)) through a walking test, upper and lower body muscle strength using an estimated one-repetition maximum test, and body composition by dual-energy X-ray absorptiometry at baseline and at three, six, and nine months, respectively. The exercise program was performed three times/week over nine months and consisted of 40 min of machine-based strength training (seated cable row, bench press, leg extension, leg press, and leg curl, as well as bridge, abdominal, and standard plank exercises) followed by 30 min of treadmill walking. Analysis of variance (ANOVA) with repeated measures was used to compare the groups over time. Postmenopausal breast cancer survivors undergoing aromatase inhibitor therapy and healthy postmenopausal women presented similar improvements in estimated lower body strength, predicted VO 2max and V max , and body fat mass. For maximal upper body strength, there was a significant group x time interaction after six months of training (p = 0.01). The healthy postmenopausal women presented a significant increase in upper body strength after six months, while postmenopausal breast cancer survivors undergoing aromatase inhibitor therapy demonstrated an improvement only at nine months of training. The breast cancer survivors undergoing aromatase inhibitor therapy presented increased lean mass while healthy postmenopausal women maintained values over time (Breast cancer: 33.7 ± 3.9(Pre) vs. 34.1

  15. Chosen risk factors for osteoporosis and the level of knowledge about the disease in peri- and postmenopausal women.

    PubMed

    Janiszewska, Mariola; Kulik, Teresa; Dziedzic, Małgorzata A; Żołnierczuk-Kieliszek, Dorota

    2015-03-01

    Osteoporosis as a chronic disease, affecting especially women in postmenopausal age, is an important, social and economic health problem especially of women of today's world. The aim of the study was to assess the level of knowledge of women in the peri- and postmenopausal period about the prevention of osteoporosis and show the influence of chosen risk factors on the level of this knowledge. A group of 300 women aged 45-65, being patients of healthcare centres in Chełm, Lublin and Zamość (Lublin voivodeship, south-eastern Poland) were included in the study. The purposive sampling was used. Osteoporosis Knowledge Test (OKT) 2011 was the research tool. Gathered material was subjected to descriptive and statistical analysis. Tukey's test, t-student test and variance analysis (ANOVA) were all applied. An accepted p materiality level was < 0.05 and p < 0.01. Respondents presented the average level of knowledge about the role of physical activity in the prevention of osteoporosis (M = 13.93) and a low level of knowledge about well-balanced diet rich in calcium (M = 9.77). The knowledge about risk factors, screening and treatment remained on the average level (M = 8.00). An influence of socio-demographic factors on the level of knowledge was shown. Also some behaviours, associated with the lifestyle indeed influenced the level of this knowledge. Professional educational programs on osteoporosis should be implemented in the population of Polish peri- and postmenopausal women.

  16. Alteration of apoptosis-related genes in postmenopausal women with uterine prolapse.

    PubMed

    Saatli, Bahadir; Kizildag, Sefa; Cagliyan, Erkan; Dogan, Erbil; Saygili, Ugur

    2014-07-01

    We aimed to compare expression levels of antiapoptotic and proapoptotic genes in parametrial and vaginal tissues from postmenopausal women with and without pelvic organ prolapse (POP). We hypothesized that the expression of genes that induce apoptosis may be altered in vaginal and parametrial tissues in postmenopausal women with POP. Samples of vaginal and parametrial tissues were obtained from postmenopausal women with (n = 10) and without (n = 10) POP who underwent vaginal or abdominal hysterectomy. Expression levels of antiapoptotic (BCL-2, BCL-XL) and proapoptotic (BAX, BAD) genes were studied by real-time reverse-transcription polymerase chain reaction (RT-PCR). Gene expression levels of BCL-2 (P < 0.001), BCL-XL (P < 0.001), BAX (p = 0.001), and BAD (p = 0.004) were all higher in vaginal tissues from the POP group compared with the non-POP group. Similarly, gene expression levels of BCL-2 (p < 0.001), BCL-XL (p < 0.001), BAX (p < 0.001), and BAD (p < 0.001) in parametrial tissues were also significantly higher in the POP group compared with the non-POP group. Additionally, expression levels of BCL-2 (p = 0.05), BCL-XL (p < 0.05), BAX (p = 0.05), and BAD (p = 0.07) in the POP group were higher in parametrial tissue than in vaginal tissue samples. Antiapoptotic and proapoptotic gene expression levels differed significantly between postmenopausal women with and without POP. Bcl-2 family genes were overexpressed in the parametrium of patients with POP compared with vaginal tissue, suggesting that the processes responsible for POP have a greater effect on parametrial tissue than vaginal tissue during the development of POP.

  17. Hormone Therapy for the Primary Prevention of Chronic Conditions in Postmenopausal Women: US Preventive Services Task Force Recommendation Statement.

    PubMed

    Grossman, David C; Curry, Susan J; Owens, Douglas K; Barry, Michael J; Davidson, Karina W; Doubeni, Chyke A; Epling, John W; Kemper, Alex R; Krist, Alex H; Kurth, Ann E; Landefeld, C Seth; Mangione, Carol M; Phipps, Maureen G; Silverstein, Michael; Simon, Melissa A; Tseng, Chien-Wen

    2017-12-12

    Menopause occurs at a median age of 51.3 years, and the average US woman who reaches menopause is expected to live another 30 years. The prevalence and incidence of most chronic conditions, such as coronary heart disease, dementia, stroke, fractures, and breast cancer, increase with age; however, the excess risk for these conditions that can be attributed to menopause alone is uncertain. Since the publication of findings from the Women's Health Initiative that hormone therapy use is associated with serious adverse health effects in postmenopausal women, use of menopausal hormone therapy has declined. To update the 2012 US Preventive Services Task Force (USPSTF) recommendation on the use of menopausal hormone therapy for the primary prevention of chronic conditions. The USPSTF reviewed the evidence on the benefits and harms of systemic (ie, oral or transdermal) hormone therapy for the prevention of chronic conditions in postmenopausal women and whether outcomes vary among women in different subgroups or by timing of intervention after menopause. The review did not address hormone therapy for preventing or treating menopausal symptoms. Although the use of hormone therapy to prevent chronic conditions in postmenopausal women is associated with some benefits, there are also well-documented harms. The USPSTF determined that the magnitude of both the benefits and the harms of hormone therapy in postmenopausal women is small to moderate. Therefore, the USPSTF concluded with moderate certainty that combined estrogen and progestin has no net benefit for the primary prevention of chronic conditions for most postmenopausal women with an intact uterus and that estrogen alone has no net benefit for the primary prevention of chronic conditions for most postmenopausal women who have had a hysterectomy. The USPSTF recommends against the use of combined estrogen and progestin for the primary prevention of chronic conditions in postmenopausal women. (D recommendation) The USPSTF

  18. Relationship of Fibroblast Growth Factor 23 (FGF-23) Serum Levels With Low Bone Mass in Postmenopausal Women.

    PubMed

    Shen, Jun; Fu, Shiping; Song, Yuan

    2017-12-01

    The aim of this study was to determine the relationship between serum fibroblast growth factor-23 (FGF-23) level and bone mass in postmenopausal women. A total of 60 premenopausal, 60 early postmenopausal, and 60 late postmenopausal women were investigated by the measurement of bone mineral densities (BMDs) at lumbar spine and proximal femur by DXA, together with serum concentrations of Ca, P, 25 (OH) D 3 , OC, iPTH, CTX-I, PINP, and FGF-23. The levels of FGF-23 and PINP in early postmenopausal group were significantly higher than that in the premenopausal or the late postmenopausal groups, their changing patterns were different form 25(OH)D 3, iPTH, IGF, CTX-I, and OC. According to the AUCs in the ROC analysis, we found that serum FGF-23 level was associated with the highest validity as compared to the other bone metabolism factors. Further study indicated the significant negative relationships between serum FGF-23 level and lumbar spine/proximal femur BMDs in postmenopausal women. After detection of the sensitivity and specificity of serum FGF- 23 for the low bone mass at different T-score (SD) lumbar spine/proximal femur BMDs, we found that serum FGF-23 level may be a reliable marker for low bone mass in postmenopausal women. The performance of FGF-23 in the differential diagnosis low bone mass from healthy participants indicated that FGF-23 has the capacity to differentiate the women with low bone mass from the normal ones. Our study indicated that serum FGF-23 level could be served as the utility in the early detection of women with low bone mass. J. Cell. Biochem. 118: 4454-4459, 2017. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

  19. Association between Dietary Intake and Bone Mineral Density in Japanese Postmenopausal Women: The Yokogoshi Cohort Study.

    PubMed

    Hirata, Harumi; Kitamura, Kaori; Saito, Toshiko; Kobayashi, Ryosaku; Iwasaki, Masanori; Yoshihara, Akihiro; Watanabe, Yumi; Oshiki, Rieko; Nishiwaki, Tomoko; Nakamura, Kazutoshi

    2016-06-01

    Diet and food intake play an important role in the development of osteoporosis. However, apart from calcium and vitamin D, how nutrients affect bone status is not fully understood. The purpose of this study was to determine cross-sectional and longitudinal associations between dietary intake and bone mineral density (BMD) in Japanese postmenopausal women. This 5-year cohort study included 600 community-dwelling women aged 55-74 years at baseline in 2005. Information on demographics, nutrition, and lifestyle was obtained through interviews, and nutritional and dietary intake was assessed using a validated food frequency questionnaire. BMD measurements were performed by dual energy X-ray absorptiometry. In 2010, 498 women underwent follow-up BMD examinations. Multiple linear regression analysis was performed to determine associations of predictor variables with BMD, adjusting for confounders. In cross-sectional analyses, coffee or black tea consumption was positively associated with lumbar spine (P = 0.004) and total hip (P = 0.003) BMD, and alcohol intake was positively associated with femoral neck (P = 0.005) and total hip (P = 0.001) BMD. In longitudinal analyses, vitamin K (P = 0.028) and natto (fermented soybeans) (P = 0.023) were positively associated with lumbar spine BMD, and meat or meat product consumption was inversely associated with total hip (P = 0.047) BMD. In conclusion, dietary factors other than calcium and vitamin D intake are predictors of bone mass and bone loss in Japanese postmenopausal women. In particular, natto intake is recommended for preventing postmenopausal bone loss on the basis of current evidence.

  20. Cardiovascular consequences of hormone therapy in postmenopausal women: Messages to clinicians.

    PubMed

    Ylikorkala, O; Mikkola, T

    2005-03-01

    Results from the recent randomized clinical trials indicating that hormone therapy (HT) does not provide cardiovascular protection, but potentially harm are in profound disagreement with the sound evidence from numerous observational and experimental studies. While the observational studies have mainly assessed symptomatic recently menopausal women, the randomized trials have studied symptomless elderly postmenopausal women with established coronary heart disease or various risk factors for cardiovascular disease. Therefore, the recent trials have only revealed that HT does not provide secondary cardiovascular benefits. Since primary cardiovascular benefits of HT are rational but not yet proven in clinical trials, new studies are in demand. Until more data from recently menopausal symptomatic women are available, we need to base our decisions on existing evidence and good clinical practice. Although the potential of HT to provide cardiovascular benefits is decreased by advancing age and time since menopause, this should not preclude the use of individualized HT in younger postmenopausal women. (Reprod Med Biol 2005; 4 : 1- 6).

  1. Breast Arterial Calcification Is Associated with Reproductive Factors in Asymptomatic Postmenopausal Women

    PubMed Central

    Whaley, Dana H.; Sheedy, Patrick F.; Peyser, Patricia A.

    2010-01-01

    Abstract Objective The etiology of breast arterial calcification (BAC) is not well understood. We examined reproductive history and cardiovascular disease (CVD) risk factor associations with the presence of detectable BAC in asymptomatic postmenopausal women. Methods Reproductive history and CVD risk factors were obtained in 240 asymptomatic postmenopausal women from a community-based research study who had a screening mammogram within 2 years of their participation in the study. The mammograms were reviewed for the presence of detectable BAC. Age-adjusted logistic regression models were fit to assess the association between each risk factor and the presence of BAC. Multiple variable logistic regression models were used to identify the most parsimonious model for the presence of BAC. Results The prevalence of BAC increased with increased age (p < 0.0001). The most parsimonious logistic regression model for BAC presence included age at time of examination, increased parity (p = 0.01), earlier age at first birth (p = 0.002), weight, and an age-by-weight interaction term (p = 0.004). Older women with a smaller body size had a higher probability of having BAC than women of the same age with a larger body size. Conclusions The presence or absence of BAC at mammography may provide an assessment of a postmenopausal woman's lifetime estrogen exposure and indicate women who could be at risk for hormonally related conditions. PMID:20629578

  2. Breast arterial calcification is associated with reproductive factors in asymptomatic postmenopausal women.

    PubMed

    Bielak, Lawrence F; Whaley, Dana H; Sheedy, Patrick F; Peyser, Patricia A

    2010-09-01

    The etiology of breast arterial calcification (BAC) is not well understood. We examined reproductive history and cardiovascular disease (CVD) risk factor associations with the presence of detectable BAC in asymptomatic postmenopausal women. Reproductive history and CVD risk factors were obtained in 240 asymptomatic postmenopausal women from a community-based research study who had a screening mammogram within 2 years of their participation in the study. The mammograms were reviewed for the presence of detectable BAC. Age-adjusted logistic regression models were fit to assess the association between each risk factor and the presence of BAC. Multiple variable logistic regression models were used to identify the most parsimonious model for the presence of BAC. The prevalence of BAC increased with increased age (p < 0.0001). The most parsimonious logistic regression model for BAC presence included age at time of examination, increased parity (p = 0.01), earlier age at first birth (p = 0.002), weight, and an age-by-weight interaction term (p = 0.004). Older women with a smaller body size had a higher probability of having BAC than women of the same age with a larger body size. The presence or absence of BAC at mammography may provide an assessment of a postmenopausal woman's lifetime estrogen exposure and indicate women who could be at risk for hormonally related conditions.

  3. Association between Soy Isoflavone Intake and Breast Cancer Risk for Pre- and Post-Menopausal Women: A Meta-Analysis of Epidemiological Studies

    PubMed Central

    Zheng, Yi; Wei, Shiqing; Li, Ye; Guo, Tong; Yin, Ping

    2014-01-01

    Background Conclusions drawn from meta-analyses on the association between soy isoflavone intake and breast cancer risk for pre- and post-menopausal women are not fully consistent. These meta-analyses did not explore the influence of different study designs on the pooled results on the basis of distinguishing between pre- and post-menopausal women. Methodology and Principal Findings We performed a meta-analysis of 35 studies which reported results of association between soy isoflavone intake and breast cancer risk for pre- and/or post-menopausal women, calculated pooled odds ratios and their 95% confidence intervals of pre- and post-menopausal women respectively, and further explored soy isoflavone-breast cancer association on the basis of considering different study regions and designs. Summary results suggested that soy isoflavone intake has a protective effect against breast cancer for both pre- and post-menopausal women. However, they are influenced by study design and region. Pooled ORs of studies carried out in Asian countries suggested that soy isoflavone’s protective effect exist in both pre- and post-menopausal women (OR = 0.59, 95%CI: 0.48–0.69 for premenopausal women; OR = 0.59, 95%CI: 0.44–0.74 for postmenopausal women). However, there are some differences between the results pooled from different study designs for women in Asian countries (test for consistency, P = 0.04). Pooled OR of studies on postmenopausal women in Western countries suggested that soy isoflavone intake has a marginally significant protective effect (OR = 0.92; 95%CI: 0.83∼1.00), but further analyses stratifying by study design found no statistically significant association. Conclusions We meta-analyzed more and newer research results, and separated women according to menopausal status to explore soy isoflavone-breast cancer association. We founded that soy isoflavone intake could lower the risk of breast cancer for both pre- and post-menopausal women in

  4. Anthropometric and gynaecological history according to the socioeconomic status of postmenopausal women: poverty and the menopause.

    PubMed

    Navarro, Manuel Carmen; Sosa, Manuel; Saavedra, Pedro; Gil-Antullano, Santiago Palacios; Castro, Rosa; Bonet, Mario; Travesí, Isabel; de Miguel, Emilio

    2010-03-01

    Less advantaged social classes usually have unhealthier lifestyles and have more difficult access to health resources. In this work we study the possible association between poverty and the prevalence of obesity and oophorectomy in a population of postmenopausal women. Cross-sectional observational study. To study in a population of postmenopausal women in poverty the possible differences in the prevalence of obesity and oophorectomy, and to compare some other gynaecological data: age at menarche, age at menopause, fertile years, number of pregnancies, breastfeeding and the use of hormonal replacement therapy (HRT). All patients were interviewed personally. A questionnaire was used to find out about their lifestyles and the medication they were taking. Their medical records were reviewed to confirm the existence of some diseases. A complete physical examination was performed with every patient. Weight and height were measured with the patient dressed in light clothes. Blood was obtained in a fasting state in order to carry out some analyses. Poverty was defined according to the Spanish National Institute of Statistics criteria. We enrolled 1225 postmenopausal women; 449 (36.6%) were under the threshold of poverty, defined by the Spanish National Institute of Statistics. Postmenopausal women in poverty had higher body mass index (29.2 +/- 4.8 versus 27.0 +/- 4.7 kg/m(2) P < 0.001), and a higher prevalence of obesity than postmenopausal women not in poverty (44.2% versus 24.3%, P = 0.001). The prevalence of oophorectomy was also higher in women in poverty (32.7% versus 27.2%, P < 0.04). Women in poverty had had a greater number of pregnancies (3 versus 2, P = 0.001). They also showed a higher rate of breastfeeding than women in medium and high social classes (65% versus 59%, P = 0.037). There were no statistically significant differences between the groups in either the age of menopause or fertile years, nor in the use of HRT. Postmenopausal women in poverty have

  5. Eldecalcitol improves chair-rising time in postmenopausal osteoporotic women treated with bisphosphonates

    PubMed Central

    Iwamoto, Jun; Sato, Yoshihiro

    2014-01-01

    An open-label randomized controlled trial was conducted to clarify the effect of eldecalcitol (ED) on body balance and muscle power in postmenopausal osteoporotic women treated with bisphosphonates. A total of 106 postmenopausal women with osteoporosis (mean age 70.8 years) were randomly divided into two groups (n=53 in each group): a bisphosphonate group (control group) and a bisphosphonate plus ED group (ED group). Biochemical markers, unipedal standing time (body balance), and five-repetition chair-rising time (muscle power) were evaluated. The duration of the study was 6 months. Ninety-six women who completed the trial were included in the subsequent analyses. At baseline, the age, body mass index, bone mass indices, bone turnover markers, unipedal standing time, and chair-rising time did not differ significantly between the two groups. During the 6-month treatment period, bone turnover markers decreased significantly from the baseline values similarly in the two groups. Although no significant improvement in the unipedal standing time was seen in the ED group, compared with the control group, the chair-rising time decreased significantly in the ED group compared with the control group. The present study showed that ED improved the chair-rising time in terms of muscle power in postmenopausal osteoporotic women treated with bisphosphonates. PMID:24476669

  6. Association Between Insulin Resistance and Bone Structure in Nondiabetic Postmenopausal Women.

    PubMed

    Shanbhogue, Vikram V; Finkelstein, Joel S; Bouxsein, Mary L; Yu, Elaine W

    2016-08-01

    The clinical consequences of insulin resistance and hyperinsulinemia on bone remain largely unknown. The objective of the study was to evaluate the effect of insulin resistance on peripheral bone geometry, volumetric bone mineral density (vBMD), bone microarchitecture, and estimated bone strength. This cross-sectional study included 146 postmenopausal, nondiabetic Caucasian women (mean age 60.3 ± 2.7 y) who were participating in the Study of Women's Health Across the Nation. There were no interventions. High-resolution peripheral quantitative computed tomography was used to assess bone density and microstructure at the distal radius and tibia. Fasting insulin and glucose were measured and insulin resistance was estimated using homeostasis model assessment of insulin resistance (HOMA-IR), with higher values indicating greater insulin resistance. There was a negative association between HOMA-IR and bone size and a positive association between HOMA-IR and total vBMD, trabecular vBMD, trabecular thickness, and cortical thickness at the radius and tibia. These relationships remained, even after adjusting for body weight and other potential covariates (eg, time since menopause, cigarette smoking, physical activity, prior use of osteoporosis medications or glucocorticoids). In nondiabetic, postmenopausal women, insulin resistance was associated with smaller bone size, greater volumetric bone mineral density, and generally favorable bone microarchitecture at weight-bearing and nonweight-bearing skeletal sites. These associations were independent of body weight and other potential covariates, suggesting that hyperinsulinemia directly affects bone structure independent of obesity and may explain, in part, the higher trabecular bone density and favorable trabecular microarchitecture seen in individuals with type 2 diabetes mellitus.

  7. Absorption and bioeffects of an isoflavone-based supplementation in postmenopausal women

    PubMed Central

    Pampaloni, Barbara; Bartolini, Silvia; Bartolini, Elisa; Ottanelli, Silva; Masi, Laura; Romani, Annalisa; Tanini, Annalisa; Vignolini, Pamela; Brandi, Maria Luisa

    2009-01-01

    Epidemiological studies suggest that consumption of isoflavones rich diets can improve several postmenopausal complications. The aim of this study was to investigate the absorption and the efficacy of isoflavonic supplementation in the treatment of menopausal symptoms. 36 postmenopausal women received 75 mg/day of isoflavones in the form of tablets, for six months. 21 subjects concluded the treatment. Plasmatic and urinary samples were collected before and after the treatment, along with a dietary interview. Isoflavones were determined in biological samples and in commercial administered supplements by a HPLC/DAD system. Results showed the presence of genistein (from 0.043 to 1.820 micromol/L) in plasma samples, and of genistein (from 2.486 to 20.363 micromol/24h) and daidzein (from 11.106 to 98.091 micromol/24h) in the urines of the treated women. In the 21 completers the Greene Climateric scale value for hot flushes changed from 3 to 1 or 0. No changes of the endometrial thickness and of the breast tissue were detected. The analysis of the supplement content in the tablets was in agreement with what declared by the producer. Administration of isoflavone supplements produced a decrease of symptoms in this cohort of postmenopausal women monitored for isoflavone absorption. PMID:22461255

  8. Weight loss increases follicle stimulating hormone in overweight postmenopausal women [corrected].

    PubMed

    Kim, Catherine; Randolph, John F; Golden, Sherita H; Labrie, Fernand; Kong, Shengchun; Nan, Bin; Barrett-Connor, Elizabeth

    2015-01-01

    To examine the impact of a weight loss intervention upon follicle stimulating hormone (FSH) levels in postmenopause. Participants were postmenopausal, overweight, glucose-intolerant women not using exogenous estrogen (n = 382) in the Diabetes Prevention Program. Women were randomized to intensive lifestyle change (ILS) with the goals of weight reduction of at least 7% of initial weight and 150 min per week of moderate-intensity exercise, metformin 850 mg twice a day, or placebo administered twice a day. Randomization to ILS led to small increases in FSH between baseline and 1-year follow-up vs. placebo (2.3 IU/l vs. -0.81 IU/l, P < 0.01). Increases in FSH were correlated with decreases in weight (r = -0.165, P < 0.01) and estradiol (E2) (r = -0.464, P < 0.0001) after adjustment for age, race/ethnicity, and randomization arm. Changes in FSH were still significantly associated with changes in weight even after adjustment for E2 levels. Metformin users had reductions in weight but non-significant changes in FSH and E2 levels vs. placebo. Weight loss leads to small increases in FSH among overweight, postmenopausal women, potentially through pathways mediated by endogenous estrogen as well as other pathways. © 2014 The Obesity Society.

  9. Serum 25-hydroxyvitamin D and bone turnover markers in Palestinian postmenopausal osteoporosis and normal women.

    PubMed

    Kharroubi, Akram; Saba, Elias; Smoom, Riham; Bader, Khaldoun; Darwish, Hisham

    2017-12-01

    This study evaluated the association of vitamin D and bone markers with the development osteoporosis in Palestinian postmenopausal women. Even though vitamin D deficiency was very high for the recruited subjects, it was not associated with osteoporosis except for bones of the hip. Age and obesity were the strongest determining factors of the disease. The purpose of this study was to investigate the association of bone mineral density (BMD) with serum vitamin D levels, parathyroid hormone (PTH), calcium, obesity, and bone turnover markers in Palestinian postmenopausal women. Three hundred eighty-two postmenopausal women (≥45 years) were recruited from various women clinics for BMD assessment (131 women had osteoporosis and 251 were normal and served as controls). Blood samples were obtained for serum calcium, PTH, 25(OH)D, bone formation (N-terminal propeptide (PINP)), and bone resorption (serum C-terminal telopeptide of type I collagen (CTX1)) markers. Women with osteoporosis had statistically significant lower mean weight, height, body mass index (BMI), and serum calcium (p < 0.05) compared to controls. No significant differences were detected between the mean values of bone turnover markers (CTX and PINP), 25(OH)D, and PTH of the two groups. Women with vitamin D deficiency (severe and insufficiency) represented 85.9% of the study subjects. Multiple and logistic regression showed that age and BMI significantly affected BMD and vitamin D had a significant association with BMD only at the lumbar spine. BMI was positively correlated with BMD and PTH but negatively correlated with vitamin D. Logistic regression showed that the odds ratio (OR) for having osteoporosis decreased with increasing BMI (overweight OR = 0.11, p = 0.053; obese OR = 0.05, p = 0.007). There was no direct correlation between BMD and PTH, bone turnover markers, and vitamin D except at the lumbar spine. A negative correlation between BMD and age and a positive correlation with BMI were

  10. Osteoporosis/osteopenia as an independent factor associated with periodontitis in postmenopausal women: a case-control study.

    PubMed

    Passos, J S; Vianna, M I P; Gomes-Filho, I S; Cruz, S S; Barreto, M L; Adan, L; Rösing, C K; Cerqueira, E M M; Trindade, S C; Coelho, J M F

    2013-04-01

    This study investigated whether osteoporosis/osteopenia has an influence on the progression of periodontitis in postmenopausal women. The findings highlight that postmenopausal women with osteoporosis/osteopenia had a greater chance of presenting periodontitis than those with normal bone mineral density, particularly among nonusers of osteoporosis medications and women with a greater number of remaining teeth, showing that osteoporosis/osteopenia has had an influence on the progression of periodontitis. This study investigated whether osteoporosis/osteopenia has an influence on the progression of periodontitis in postmenopausal women and explored the effects of use of osteoporosis medication and tooth loss on this association. This case-control study involved 521 postmenopausal women, with minimum age of 50 years, in Feira de Santana, Bahia, Brazil. Sociodemographic characteristics, health conditions/medications, and lifestyle habits were recorded. A complete periodontal examination was performed and periodontitis was diagnosed. Bone mineral density was evaluated through lumbar spine and femoral bone densitometry, obtained using dual-energy X-ray absorptiometry. Logistic regression was used to calculate the strength of association between the occurrences of osteoporosis/osteopenia and periodontitis. Women with osteoporosis/osteopenia were twice as likely to present periodontitis, as were those with normal bone mineral density, even after adjusting for smoking, age, family income, and last visit to dentist (odds ratios (OR)adjusted=2.24, 95% CI [1.24-4.06], p=0.008). Among nonusers of osteoporosis medication (ORadjusted=2.51, 95% CI [1.33-4.73], p=0.004) and women with at least 10 remaining teeth (ORadjusted=2.50 95% CI [1.18-5.27], p=0.02), the odds ratio was higher and statistically significant. These findings highlight that postmenopausal women with osteoporosis/osteopenia had a greater chance of presenting periodontitis than those with normal bone mineral

  11. Gingival Crevicular Fluid Turnover Markers in Premenopausal vs Postmenopausal Women receiving Orthodontic Treatment.

    PubMed

    Bitra, Anusha; Rani, B Jhansi; Agarkar, Sanket S; Parihar, Anuj S; Vynath, Gopinath P; Grover, Shekhar

    2017-10-01

    Orthodontic treatment is one of the commonly used dental treatments. Orthodontic forces act on the bone by modulating the biomolecules, chiefly the osteoprotegerin (OPG), osteopontin (OPN), receptor activator of nuclear factor kappa-B (RANK), and RANK ligand (RANKL) (OPG ligand). Hormonal changes are known to cause marked alteration in the levels of these biomolecules. Hence, we planned this study to evaluate the response of bone biomarkers in the gingival crevicular fluid (GCF) in postmenopausal women undergoing fixed orthodontic therapy. This study included assessment of 50 subjects who underwent orthodontic treatment from June 2012 to July 2016. All the patients were divided into two study groups with 25 patients in each group: premenopausal group and postmenopausal group. Similar orthodontic wires were used for controlling the forces applied in subjects of both the study groups and their GCF levels of RANKL, and OPN was assessed at baseline and 24 hours after the activation of orthodontic forces. All the results were compiled, assessed, and analyzed by Statistical Package for the Social Sciences software version 16.0. Chi-square test, Student's t-test, and Mann-Whitney U test were used for the assessment of the level of significance. The mean values of RANKL and OPN in the premenopausal and postmenopausal groups were found to be 241.52 and 317.15 pg/μL respectively. The mean values of RANKL at baseline in the premenopausal and postmenopausal groups were found to be 7.15 and 3.84 pg/μL respectively. Nonsignificant results were obtained while comparing mean OPN and RANKL level alteration in between the two study groups. The mean alterations in the GCF levels of bone biomarkers are similar for both premenopausal and postmeno-pausal women. For women with either premenopausal or postmenopausal status, orthodontic treatment appears to be equally safer.

  12. Microdose transdermal estrogen therapy for relief of vulvovaginal symptoms in postmenopausal women.

    PubMed

    Bachmann, Gloria A; Schaefers, Matthias; Uddin, Alkaz; Utian, Wulf H

    2009-01-01

    The aim of this study was to investigate the effectiveness of microdose transdermal 17beta-estradiol (E2) therapy in postmenopausal women with moderate to severe vulvovaginal symptoms. This report is based on a subset of 121 women who reported most bothersome moderate or severe vulvovaginal symptoms at baseline, from a previous randomized, double-blind, placebo-controlled, multicenter study of 425 healthy, symptomatic, postmenopausal women. Recruits had experienced at least 7 moderate or severe hot flushes daily for at least 1 week or at least 50 moderate or severe hot flushes per week for at least 1 week. Effects on coprimary efficacy variables have been reported previously. Participants received low-dose transdermal E2 plus levonorgestrel (n = 43; nominal delivery 0.023 mg/d E2/0.0075 mg/d levonorgestrel), microdose E2 (n = 42; nominal delivery 0.014 mg/d), or placebo (n = 36) for 12 weeks. Secondary efficacy variables reported herein include mean change from baseline in vaginal pH and vaginal maturation index, the proportion of women with symptoms of vulvar and vaginal atrophy at baseline and week 12, and the proportion of women with moderate-to-severe symptoms of vulvar and vaginal atrophy. Microdose transdermal E2 treatment was associated with a consistent benefit versus placebo in women with vulvovaginal atrophy. There was a statistically significant difference between both E2 versus placebo for changes in vaginal pH and vaginal maturation index. Microdose transdermal E2 offers a useful addition to the therapeutic armamentarium for postmenopausal women in whom vulvovaginal symptoms are particularly troublesome.

  13. The effect of mobile phone short messaging system on healthy food choices among Iranian postmenopausal women.

    PubMed

    Vakili, Mahdis; Abedi, Parvin; Afshari, Poorandokht; Kaboli, Nayereh Esmael

    2015-01-01

    Central adiposity and metabolic syndrome are quite common among postmenopausal women. Dietary diversity and healthy food choices have essential role in health and also in prevention of obesity. The main objective of this study was to evaluate the impact of mobile phone short messaging system on healthy food choices among Iranian postmenopausal women. This was a randomized controlled trial in which 100 postmenopausal women aged 40-60 years were recruited and assigned to two groups (50 each in the intervention and control groups). Food frequency consumption was measured using a questionnaire. A total of 16 text messages including information about modification of food selection (healthy choices, benefits, methods, etc.,) were sent to participants in the intervention group during 4 months follow-up (1/week). The Chi-square and independent t-test used for data analysis. Ninety-two women completed the study. The consumption of Vitamin A rich fruits and vegetables significantly increased in the intervention group compared to the control group (P < 0.001). More women in the intervention group consumed fish after intervention (P = 0.02). The consumption of green leafy vegetables showed a nonsignificant increase in the intervention group. Using mobile phone short messaging system can improve the healthy food choices regarding Vitamin A rich fruits and vegetables and fish among postmenopausal women.

  14. Physical activity and sex hormone levels in estradiol- and placebo-treated postmenopausal women.

    PubMed

    Choudhury, Farzana; Bernstein, Leslie; Hodis, Howard N; Stanczyk, Frank Z; Mack, Wendy J

    2011-10-01

    Postmenopausal changes in the hormonal milieu in women with or without hormone therapy are hypothesized to be the pathway for a number of menopause-associated modifications in physiology and disease risk. Physical activity may modify these changes in women's hormone profiles. The crucial yet complex relationship between physical activity and physiologic and pharmacologic sex hormone levels in postmenopausal women has not been investigated sufficiently. Using structured recall, physical activity was assessed longitudinally during a period of 2 years in 194 postmenopausal women (90 randomized to 1 mg 17β-estradiol treatment daily and 104 randomized to placebo) in the Estrogen in the Prevention of Atherosclerosis Trial. The levels of physical activity were correlated with the serum sex hormone and the serum hormone-binding globulin levels in each treatment group. Among the placebo-treated women, total energy expenditure was positively associated with sex hormone-binding globulin (SHBG; P < 0.001) and inversely associated with testosterones (total, bioavailable, or free) and androstenedione (P < 0.001 for all), as well as with estradiol (P = 0.02). In estradiol-treated women, estradiol levels were inversely associated with total energy expenditure (P = 0.002) and weekly hours spent in moderate or more vigorous physical activity (P = 0.001). Physical activity is associated with lower serum levels of estradiol in both hormone therapy-treated and untreated women. In placebo-treated women only, physical activity is associated with reduced androgen levels and elevated SHBG levels.

  15. Awareness of osteoporosis in postmenopausal Indian women: An evaluation of Osteoporosis Health Belief Scale.

    PubMed

    Gopinathan, Nirmal Raj; Sen, Ramesh Kumar; Behera, Prateek; Aggarwal, Sameer; Khandelwal, Niranjan; Sen, Mitali

    2016-01-01

    The level of awareness about osteoporosis in postmenopausal women who are the common sufferers. This study aims to evaluate the level of awareness in postmenopausal women using the Osteoporosis Health Belief Scale (OHBS). Osteoporosis has emerged as a common health problem in geriatric population. A proactive role needs to be played for preventing its consequences. Before initiating any preventive measures, an evaluation of awareness level of the target population is necessary. The questionnaire-based study design was used for this study. A questionnaire (OHBS)-based study in 100 postmenopausal women in Chandigarh was conducted. The bone mineral density (BMD) was measured in each case by dual energy X-ray absorptiometry. Height, weight, and body mass index (BMI) of the participants were noted. Statistical analysis was conducted to evaluate any correlation between the various components of the OHBS and the BMD. No statistically significant difference was noted in the seven component parameters of OHBS among the normal, osteopenic, and osteoporotic women suggesting that the health belief regarding susceptibility is not much different between the three groups of the study population. A statistically significant difference between the mean BMI of normal and osteoporotic population was noted. The results show that there is a great deficit in the awareness level of postmenopausal Indian women regarding osteoporosis. Most of the women were unaware of the condition and the means to prevent it. The study emphasizes that health care professionals have lot of ground to cover to decrease the incidence of osteoporosis and its associated health problem.

  16. Selected Adnexal Cystic Masses in Postmenopausal Women Can be Safely Managed by Laparoscopy

    PubMed Central

    Lee, Jeong-Won; Kim, Chul Jung; Lee, Ji Eun; Lee, Sun-Joo; Kim, Byoung-Gie; Lee, Je-Ho; Bae, Duk-Soo

    2005-01-01

    The aim of this study was to assess the efficacy and safety of laparoscopic treatment for adnexal cystic masses that were predicted to be benign in postmenopausal women. Postmenopausal women found to have an adnexal cystic mass were retrospectively evaluated with transvaginal ultrasonography, and serum CA-125 levels. The selection criteria were adnexal cystic masses greater than 3 cm but less than 10 cm, the masses were in the benign range (4-8) of Sassone's scoring system for transvaginal ultrasonography, and the patients had serum CA-125 levels less than 65 IU/mL. Two hundred nineteen women fulfilled the criteria and underwent operative laparoscopy. Almost all the masses (99.5%) were accurately predicted to be benign except for one borderline ovarian tumor. Two hundreds thirteen (97.3%) women were successfully managed by operative laparoscopy and six (2.7%) required laparotomy. For the patients managed by laparoscopy, the mean operative time was 51.3 min; the mean hospital stay was 2.5 days. There was no significant morbidity and surgery-related mortality. The combination of the Sassone's scoring system for transvaginal ultrasonography and serum CA-125 level can accurately predict benign cystic masses, and operative laparoscopy is technically feasible and safe for the management of adnexal mass in postmenopausal women. PMID:15953871

  17. Exemestane Reduces Breast Cancer Risk in High-Risk Postmenopausal Women

    Cancer.gov

    Clinical trial results presented at the 2011 ASCO annual meeting showed that the aromatase inhibitor exemestane—used to treat early and advanced breast cancer—substantially reduced the risk of invasive breast cancer in high-risk postmenopausal women.

  18. Osteocalcin as a marker of metabolic risk in healthy postmenopausal women.

    PubMed

    García-Martín, Antonia; Cortés-Berdonces, María; Luque-Fernández, Inés; Rozas-Moreno, Pedro; Quesada-Charneco, Miguel; Muñoz-Torres, Manuel

    2011-05-01

    Several studies have reported the role of osteocalcin on glucose and fat metabolism. In this study, we analyzed the relationship between the concentration of osteocalcin and metabolic risk factors in healthy postmenopausal women. Cross-sectional analyses of 54 postmenopausal women aged 56 ± 3.5 years were conducted. We recorded clinical and biochemical data of metabolic risk including fasting plasma glucose (FPG) level and evaluated the relationship between serum osteocalcin and bone formation markers. Serum osteocalcin concentration was negatively correlated with FPG (β = -0.328, P = 0.035). When osteocalcin levels were divided into tertiles, we found significant differences in FPG between the highest and the lowest tertiles (84 ± 11 vs 98 ± 30 mg/dL, respectively; P = 0.029). We found significantly lower osteocalcin levels in women with impaired fasting glucose levels than in those with normoglycemia (10.7 ± 6.1 vs 17.1 ± 7.4 ng/mL, respectively; P = 0.006). We also found lower concentrations of osteocalcin in obese women versus nonobese women (14.4 ± 8.8 vs 17.3 ± 6.2 ng/mL; P = 0.034) and women with increased low-density lipoprotein cholesterol levels versus those with low LDL-c levels (14.1 ± 5.4 vs 18.9 ± 9.1 ng/mL; P = 0.045). A concentration of 13.5 ng/ mL or lower showed a sensitivity of 85.7% and a specificity of 63.8% to detect increased risk for diabetes (FPG ≥100 mg/dL). In contrast, serum levels of bone alkaline phosphatase did not correlate with any variable. In this population, there is a consistent association between osteocalcin and markers of metabolic syndrome. We suggest potential usefulness of serum osteocalcin as a predictor for increased risk of diabetes in postmenopausal women.

  19. Effects of raloxifene on carotid blood flow resistance and endothelium-dependent vasodilation in postmenopausal women.

    PubMed

    Ceresini, Graziano; Marchini, Lorenzo; Rebecchi, Isabella; Morganti, Simonetta; Bertone, Luca; Montanari, Ilaria; Bacchi-Modena, Alberto; Sgarabotto, Maria; Baldini, Monica; Denti, Licia; Ablondi, Fabrizio; Ceda, Gian Paolo; Valenti, Giorgio

    2003-03-01

    Raloxifene is one of the most important selective estrogen receptor modulators currently employed for the treatment of postmenopausal osteoporosis. However, it has also been suggested that this compound affects the vascular system. We evaluated both carotid blood flow resistance and endothelium-dependent vasodilation in 50 healthy postmenopausal women randomly assigned to receive, in a double blind design, either raloxifene (60 mg per day; N=25 subjects) or placebo (N=25 subjects) for 4 months. Indices of carotid blood flow resistance, such as the pulsatility index (PI) and resistance index (RI), as well as the flow-mediated brachial artery dilation were measured both at baseline and at the end of treatment. Changes in PI were -1.86+/-2.24 and -2.15+/-2.22% after placebo and raloxifene treatment, respectively, with no significant differences between groups. Changes in RI were -0.77+/-1.72 and -1.81+/-1.54% after placebo and raloxifene treatment, respectively, with no significant differences between groups. At the end of the treatment period, the increments in artery diameter measured after the flow stimulus were 10.79+/-2.39 and 6.70+/-1.23% for placebo and raloxifene, respectively, with no significant differences between groups. These results demonstrate no significant effects of raloxifene on either carotid blood flow resistance or brachial artery flow-mediated dilation in postmenopausal women.

  20. Searching for Polycystic Ovary Syndrome in Postmenopausal Women: Evidence for a Dose-Effects Association with Prevalent Cardiovascular Disease

    PubMed Central

    Krentz, Andrew J.; von Mühlen, Denise; Barrett-Connor, Elizabeth

    2007-01-01

    Objective To test the hypothesis that polycystic ovary syndrome (PCOS) is associated with an increased risk of atherosclerotic cardiovascular disease (CVD) in older postmenopausal women. Design Cross-sectional study of community-dwelling non-estrogen-using postmenopausal Caucasian women (n=713) mean (± SD) age 73.8 ± 7.9 years, mean body mass index 24.0 ± 3.5 kg/m2 participating in the Rancho Bernardo Study. A putative PCOS phenotype was defined as the presence of ≥3 features: (1) recalled history of irregular menses, (2) symptomatic premenopausal hyperandrogenism or biochemical evidence of current biochemical hyperandrogenism, (3) history of infertility or miscarriage, (4) central obesity, or (5) biochemical insulin resistance. Atherosclerotic CVD was determined from clinical history, electrocardiography, and structured interviews using validated techniques. The analysis was stratified by diabetes status, ascertained from medical history or 75 g oral glucose tolerance tests. Results The PCOS phenotype was present in 9.3% of the entire cohort and 5.8% of non-diabetic women. The prevalence of CVD was similar between women with the phenotype compared to non-affected women (27.3%, vs. 24.4%). Among women with intact ovaries and no diabetes there was a stepwise graded association between an increasing number of features of the PCOS phenotype (i.e., 0 – ≥3) and prevalent CVD (p=0.02) and coronary heart disease alone (p=0.03). Conclusions – Among non-diabetic postmenopausal women with intact ovaries, prevalent atherosclerotic CVD is associated with features of a putative PCOS phenotype. This finding supports the thesis that PCOS increases the risk of atherosclerotic CVD years after menopause. PMID:17245231

  1. [Microbiota of urine and vagina of healthy postmenopausal women (a pilot study)].

    PubMed

    Naboka, Yu L; Rymashevsky, A N; Kogan, M I; Gudima, I A; Borovleva, O A; Jalagonia, K T; Zarutskiy, S A

    2016-02-01

    Studying microbiota of different urogenital tract habitats in healthy postmenopausal women is of practical importance in deciding on the appropriateness of correction of dysbiotic disorders. The aim of this study was to examine the vaginal and urine microbiota of healthy postmenopausal women. The study included 20 healthy postmenopausal women (mean age 59,0+/-2,1 years). Duration of menopause in all subjects was more than 8 years. Bacteriological testing of urine and vaginal specimen was carried out on the extended media (15) for cultivating facultative anaerobic bacteria (FAB) and nonclostridial anaerobic bacteria (NAB) and included PCR of midstream morning urine. Among FAB in the urine and vagina dominated coagulase-negative staphylococci and NAB. Bacterial patterns of studied habitats turned out to be similar in many respects. In the urine Megasphaera spp., Veillonella spp., Prevotella spp., Mobiluncus spp., Fusobacterium spp. were found, whereas in the vagina these microorganisms were not present. Cluster analysis revealed no significant differences in the concentration of the same microorganisms isolated from the urine and vagina. When comparing the frequency of microorganism detection in urine by bacteriological method and by PCR, bacterial patterns were identical in 56% of cases.

  2. The relationship between reproductive factors and metabolic syndrome in Korean postmenopausal women: Korea National Health and Nutrition Survey 2005.

    PubMed

    Cho, Geum Joon; Park, Hyun Tae; Shin, Jung Ho; Kim, Tak; Hur, Jun Young; Kim, Young Tae; Lee, Kyu Wan; Kim, Sun Haeng

    2009-01-01

    Postmenopausal women are known to have a higher prevalence of metabolic syndrome compared with premenopausal women. However, there are few studies that have investigated the effects of reproductive factors on metabolic syndrome in postmenopausal women. The objective of this study was to evaluate the association between reproductive factors and metabolic syndrome in postmenopausal women. A total of 892 postmenopausal women who participated in the 2005 Korean National Health and Nutrition Examination Survey were included. We determined an association between reproductive factors and metabolic syndrome. Using a multivariate logistic regression analysis, it was found that age at first birth was negatively associated with metabolic syndrome. Having the first baby at a later age was associated with a decreased risk of having metabolic syndrome (odds ratio, 0.95; 95% CI, 0.90-0.99). However, other reproductive factors including age at menarche, age at menopause, parity, lifetime estrogen exposure, years since menopause, number of pregnancies, history of lactation, and oral contraceptives or hormone therapy use were not associated with metabolic syndrome. Among various reproductive factors, age at first birth was negatively associated with metabolic syndrome in Korean postmenopausal women.

  3. Polymorphisms in VDR gene in Tunisian postmenopausal women are associated with osteopenia phenotype.

    PubMed

    Sassi, R; Sahli, H; Souissi, C; Sellami, S; Ben Ammar El Gaaied, A

    2015-01-01

    Osteopenia is characterized by intermediate values of bone mineral density (BMD) as compared to normal and osteoporotic subjects. BMD, a surrogate phenotype for osteoporosis, is influenced in part by genetic factors. Among the genes associated with BMD, the vitamin D receptor (VDR) was the first gene studied as a potential candidate associated with BMD in adult and postmenopausal bone loss. However, results are controversial. To determine whether VDR polymorphisms ApaI and TaqI are associated with BMD, osteopenia, osteoporosis and low-impact fracture risk in North Africans, these genotypes were analyzed in 566 postmenopausal Tunisian women. In postmenopausal Tunisian women, the GT ApaI genotype seems to be protective against osteoporosis development (p = 0.02; odds ratio = 0.54). Moreover, the presence of the combined GT/TT genotype of ApaI and TaqI polymorphisms is more frequent in normal BMD women than in osteoporotic women (p = 0.00; odds ratio = 0.41). Interestingly, the GG ApaI genotype is associated with osteopenia development (p = 0.02; odds ratio = 1.86) and also the TT TaqI polymorphism (p = 0.02; odds ratio = 1.53). The GG ApaI genotype is associated with a three times risk of vertebral fracture. The ApaI polymorphism showed an association with osteopenia and low-impact vertebral fracture incidence but not with osteoporosis. The TaqI polymorphism is associated specifically with the osteopenia phenotype. The presence of the two polymorphisms increases the risk to develop osteopenia in postmenopausal Tunisian women. Osteopenia seems to be genetically determined. However, osteoporosis is the result of interaction between genetic and environmental factors.

  4. Associations between Markers of Inflammation and Physiological and Pharmacological Levels of Circulating Sex Hormones in Postmenopausal Women

    PubMed Central

    Karim, Roksana; Stanczyk, Frank Z.; Hodis, Howard N.; Cushman, Mary; Lobo, Roger A.; Hwang, Juliana; Mack, Wendy J.

    2010-01-01

    Objective Hormone therapy has been shown to reduce markers of vascular inflammation in postmenopausal women. C-reactive protein (CRP), a marker of generalized inflammation, is raised by oral estradiol therapy. It is not known how sex hormone concentrations relate to the markers of inflammation in postmenopausal women taking or not taking hormone therapy. Methods This observational study includes postmenopausal women participating in the Estrogen in the Prevention of Atherosclerosis Trial (EPAT). Multiple measures of serum sex hormone and sex hormone binding globulin (SHBG) levels from 107 postmenopausal women taking oral estradiol therapy (ET) and 109 taking placebo over 2 years were correlated with markers of inflammation over the same time period using generalized estimating equations. Results Levels of soluble intercellular adhesion molecule-1 (sICAM-1) were significantly inversely associated with estrone (p = 0.05), total and free estradiol (p = 0.008 and 0.02, respectively), and SHBG (p = 0.03) only among oral ET users. Serum homocysteine levels were also inversely associated with estrone (p = 0.0001), total and free estradiol (p = 0.0006 and 0.0009, respectively) in ET-treated women only. No such associations were observed among women taking placebo. C-reactive protein (CRP) was positively associated with estrogens and SHBG among women taking oral ET but inversely associated with SHBG among the placebo group. Conclusions The inverse associations of estrogens with sICAM-1, and homocysteine support an anti-inflammatory property of estrogen, which was only observed at pharmacologic levels in postmenopausal women. The positive associations between estrogens and CRP in the ET-treated women can be explained by the first-pass hepatic effect rather than a pro-inflammatory response. PMID:20632462

  5. Association of Obstructive Sleep Apnea Risk Factors with Nocturnal Enuresis in Postmenopausal Women

    PubMed Central

    Koo, Patrick; McCool, F. Dennis; Hale, Lauren; Stone, Katie; Eaton, Charles B.

    2015-01-01

    Objective The prevalence of obstructive sleep apnea (OSA) in women increases significantly after menopause. However, identifying at-risk women in this population is difficult because they tend to underreport symptoms and their complaints may differ from those traditionally associated with OSA. We investigated whether OSA risk factors are associated with the presence of a “non-traditional” complaint such as nocturnal enuresis in postmenopausal women. Methods A cross-sectional study of postmenopausal women ages 50–79, who participated in the Women Health Initiative Observational and Clinical Trial Studies (1993–2005) at 40 Clinical Centers in the United States, was performed. Multiple variable logistic regression analysis was employed to determine the association of OSA risk factors with nocturnal enuresis. Results A cohort of 2,789 women (1.7%) reported having nocturnal enuresis. Obesity (Odds ratio (OR)=2.29, 95% Confidence Interval (CI) 2.00–2.62), snoring (OR=2.01, 95% CI 1.74–2.32), poor sleep quality (OR=1.70, 95% CI 1.52–1.91), sleep fragmentation (OR=2.44, 95% CI 2.14–2.79), daytime sleepiness (OR=1.50, 95% CI 1.33–1.68), and hypertension (OR=1.13, 95% CI 1.01–1.26) were associated with nocturnal enuresis. Each additional OSA risk factor in a predefined OSA score significantly increased the odds of having nocturnal enuresis in a dose-response fashion (OR=1.38, 2.00, 2.80, 3.87, 5.10, and 7.02 for scores of 1–6, respectively) compared to no risk factors. Conclusion OSA risk factors are associated with nocturnal enuresis in postmenopausal women. Mechanisms relating nocturnal enuresis to OSA may include apnea-associated changes of intra-thoracic pressure leading to increased urine output. Questioning at-risk postmenopausal women presenting with nocturnal enuresis about other OSA risk factors should be considered. PMID:26325085

  6. Evaluation of diet pattern and weight gain in postmenopausal women enrolled in the Women’s Health Initiative Observational Study

    USDA-ARS?s Scientific Manuscript database

    It is unclear which of four popular contemporary diet patterns is best for weight maintenance among postmenopausal women. Four dietary patterns were characterised among postmenopausal women aged 49-81 years (mean 63.6 (sd 7.4) years) from the Women's Health Initiative Observational Study: (1) a low-...

  7. Changes in estradiol and testosterone levels in postmenopausal women after changes in body mass index.

    PubMed

    Jones, Michael E; Schoemaker, Minouk; Rae, Megan; Folkerd, Elizabeth J; Dowsett, Mitch; Ashworth, Alan; Swerdlow, Anthony J

    2013-07-01

    Endogenous sex hormones are risk factors for postmenopausal breast cancer. A potential route for favorable hormonal modification is weight loss. The objective of the study was to measure change in plasma estradiol and testosterone levels in postmenopausal women in relation to change in body mass index (BMI) and plasma leptin. The setting was a cohort study of over 100,000 female volunteers from the general population, United Kingdom. The participants were a sample of 177 postmenopausal women aged over 45 years who provided blood samples during 2004-2005 and again during 2010-2011. Outcomes were percentage change in plasma estradiol and testosterone levels per 1 kg/m² change in BMI and per 1 ng/mL change in plasma leptin. Among women with reduction in BMI, estradiol decreased 12.7% (95% confidence interval: [6.4%, 19.5%]; P < .0001) per kg/m² and among women with increased BMI estradiol increased 6.4% [0.2%, 12.9%] (P = .042). The corresponding figures for testosterone were 10.7% [3.0%, 19.0%] (P = .006) and 1.9% [-5.4%, 9.7%] (P = .61) per kg/m². For women with decreases and increases in leptin, estradiol decreased by 3.6% [1.3%, 6.0%] (P = .003) per ng/mL and increased by 1.7% [-0.3%, 3.6%] (P = .094), respectively. The corresponding figures for testosterone were 4.8% [2.0%, 7.8%] (P = .009) and 0.3% [-2.0%, 2.6%] (P = .82) per ng/mL. In postmenopausal women, changes in BMI and plasma leptin occurring over several years are associated with changes in estradiol and testosterone levels. The results suggest that fat loss by an individual can result in substantial decreases in postmenopausal estradiol and testosterone levels and provides support for weight management to lessen breast cancer risk.

  8. 3'-UTR Polymorphisms of MTHFR and TS Associated with Osteoporotic Vertebral Compression Fracture Susceptibility in Postmenopausal Women.

    PubMed

    Ahn, Tae-Keun; Kim, Jung Oh; Kim, Hyun Woo; Park, Han Sung; Shim, Jeong Hyun; Ropper, Alexander E; Han, In Bo; Kim, Nam Keun

    2018-03-12

    Postmenopausal osteoporosis is one of the most prominent diseases in postmenopausal women and it is increasing in prevalence with the aging population. Furthermore, osteoporosis and osteoporotic vertebral compression fractures (OVCFs) are related to mortality and decreased quality of life. Therefore, searching for biomarkers that are able to identify postmenopausal women who are at high risk of developing OVCFs is an effective strategy for improving the quality of life of patients and alleviating social and economic burdens. In this study, we investigated methylenetetrahydrofolate reductase ( MTHFR ) and thymidylate synthase ( TS ) gene polymorphisms in postmenopausal women with OVCF. We recruited 301 postmenopausal women and performed genotyping for the presence of MTHFR 2572C>A, 4869C>G and TS 1100C>T, 1170A>G. Genotyping was analyzed using the polymerization chain reaction restriction fragment length polymorphism assay. MTHFR 2572C>A and TS 1100C>T were associated with the prevalence of osteoporosis (MTHFR 2572CC versus CA+AA: odd ratio [OR] adjusted age, hypertention [HTN], and diabetes mellitus [DM] = 0.49, p = 0.012) and the occurrence of OVCFs (MTHFR 2572CC versus CA+AA: OR adjusted age, HTN, and DM = 0.38, p = 0.013; TS 1100CC versus CT+TT: OR adjusted age, HTN, and DM = 0.46, p = 0.02). Our novel finding is the identification of MTHFR and TS genetic variants that decrease susceptibility to OVCFs. Our findings suggest that polymorphisms in the MTHFR and TS genes are associated with susceptibility to osteoporosis and OVCFs in postmenopausal women.

  9. [Parity and menarche as risk factors of osteoporosis in postmenopausal Mexican women].

    PubMed

    Mendoza-Romo, Miguel Angel; Ramírez-Arriola, María Cleofas; Velasco-Chávez, José Fernando; Rivera-Martínez, José Guillermo; Nieva-de Jesús, Rafael Natividad; Valdez-Jiménez, Luis Alvaro

    2013-03-01

    At the moment the studies lead at world-wide level and even in our country have thrown discrepant results about the relation between osteoporosis, parity and age of menarche. To investigate the relation of osteoporosis in postmenopausal Mexican women with multiparity and age of menarche. A retrospective and analytical cross-sectional study, with a non-probabilistic sampling technique in women rightful claimants of the IMSS, San Luis Potosi. In all of them the bone mineral density was measured with X-ray dual absorptiometry in the distal forearm. Reproductive history and age of menarche were obtained by the addition of these items to the previously validated Albrand questionnaire. Women were divided into groups according to the number of pregnancies in: normal parity (0 to 3 childbirths) conformed by 112 patients (46%) and multiparity (> or = 4 pregnancies), 131 women (54%). In relation to menarche with an average of 12.98 years, from this number we divided them in: early menarche (< 13 yrs) and late menarche (> or = 13 yrs). 243 women were studied, with an average of age of 55.92, rank 31 to 80 years. Using the criteria of the World Health Organization, 18% of postmenopausal women had osteoporosis, 39% had osteopenia and 43% had bone normality. No association was found between the number of pregnancies and osteoporosis. Additionally we observed that the women who had four or more children were older than the other women, average 57.42 against 54.16. Also there was significant negative correlation (r = -0.43) between age and densitometry. We found that an age greater to 13 years in the appearance of the menarche was related to osteoporosis (OR 4.46, p: 0.035). In postmenopausal women a menarche older than 13 years is a risk factor for osteoporosis.

  10. One year soy protein supplementation has positive effects on bone formation markers but not bone density in postmenopausal women.

    PubMed

    Arjmandi, Bahram H; Lucas, Edralin A; Khalil, Dania A; Devareddy, Latha; Smith, Brenda J; McDonald, Jennifer; Arquitt, Andrea B; Payton, Mark E; Mason, Claudia

    2005-02-23

    Although soy protein and its isoflavones have been reported to reduce the risk of osteoporosis in peri- and post-menopausal women, most of these studies are of short duration (i.e. six months). The objective of this study was to examine if one year consumption of soy-containing foods (providing 25 g protein and 60 mg isoflavones) exerts beneficial effects on bone in postmenopausal women. Eighty-seven eligible postmenopausal women were randomly assigned to consume soy or control foods daily for one year. Bone mineral density (BMD) and bone mineral content (BMC) of the whole body, lumbar (L1-L4), and total hip were measured using dual energy x-ray absorptiometry at baseline and after one year. Blood and urine markers of bone metabolism were also assessed. Sixty-two subjects completed the one-year long study. Whole body and lumbar BMD and BMC were significantly decreased in both the soy and control groups. However, there were no significant changes in total hip BMD and BMC irrespective of treatment. Both treatments positively affected markers of bone formation as indicated by increased serum bone-specific alkaline phosphatase (BSAP) activity, insulin-like growth factor-I (IGF-I), and osteocalcin (BSAP: 27.8 and 25.8%, IGF-I: 12.8 and 26.3%, osteocalcin: 95.2 and 103.4% for control and soy groups, respectively). Neither of the protein supplements had any effect on urinary deoxypyridinoline excretion, a marker of bone resorption. Our findings suggest that although one year supplementation of 25 g protein per se positively modulated markers of bone formation, this amount of protein was unable to prevent lumbar and whole body bone loss in postmenopausal women.

  11. Reasons for Not Treating Women with Postmenopausal Osteoporosis with Prescription Medications: Physicians' and Patients' Perspectives.

    PubMed

    Weaver, Jessica Papadopoulos; Olsson, Kelly; Sadasivan, Ravi; Modi, Ankita; Sen, Shuvayu

    2017-12-01

    In the United States, between one-third and two thirds of postmenopausal women do not begin treatment with a prescription osteoporosis medication after a diagnosis of osteoporosis. The objective of this study was to understand the reasons for this lack of treatment. Online physician and patient surveys were administered in 2013. The physician survey included a chart review of untreated postmenopausal women recently diagnosed with osteoporosis and gathered data on physicians' practices regarding the management of osteoporosis in postmenopausal women. The patient survey was given to untreated postmenopausal women with a recent osteoporosis diagnosis. The physician survey was completed by 224 physicians, who also reviewed 811 patient charts. A total of 165 patients completed the patient survey. In the chart review, physicians reported that 19% of the postmenopausal women they diagnosed with osteoporosis were not prescribed an osteoporosis medication. The patient declined a physician's recommendation for pharmacological treatment in 81% and 52% of cases in the physician and patient surveys, respectively. The most frequent reasons for physicians not recommending treatment were: low calcium and/or vitamin D levels, patients potentially at risk of medication side effects, pre-existing gastrointestinal problems, and polypharmacy. The most frequent reasons for patients deciding against treatment were: concerns about side effects, considering nonprescription options and behavioral modifications, and questioning the potential benefit of taking the medication. Patients decided against pharmacological treatment of newly diagnosed osteoporosis in at least half of the cases of nontreatment. The principal reasons for not being treated with a prescription medication, given by both physicians and patients, were that there were alternatives and concern about the risks of prescription medications.

  12. Androidal fat dominates in predicting cardiometabolic risk in postmenopausal women

    USDA-ARS?s Scientific Manuscript database

    We hypothesized that soy isoflavones would attenuate the anticipated increase in androidal fat mass in postmenopausal women during the 36-month treatment, and thereby favorably modify the circulating cardiometabolic risk factors: triacylglycerol, LDLC, HDL-C, glucose, insulin, uric acid, C-reactive ...

  13. Chosen risk factors for osteoporosis and the level of knowledge about the disease in peri- and postmenopausal women

    PubMed Central

    Kulik, Teresa; Dziedzic, Małgorzata A.; Żołnierczuk-Kieliszek, Dorota

    2015-01-01

    Introduction Osteoporosis as a chronic disease, affecting especially women in postmenopausal age, is an important, social and economic health problem especially of women of today's world. The aim of the study was to assess the level of knowledge of women in the peri- and postmenopausal period about the prevention of osteoporosis and show the influence of chosen risk factors on the level of this knowledge. Material and methods A group of 300 women aged 45-65, being patients of healthcare centres in Chełm, Lublin and Zamość (Lublin voivodeship, south-eastern Poland) were included in the study. The purposive sampling was used. Osteoporosis Knowledge Test (OKT) 2011 was the research tool. Gathered material was subjected to descriptive and statistical analysis. Tukey's test, t-student test and variance analysis (ANOVA) were all applied. An accepted p materiality level was < 0.05 and p < 0.01. Results Respondents presented the average level of knowledge about the role of physical activity in the prevention of osteoporosis (M = 13.93) and a low level of knowledge about well-balanced diet rich in calcium (M = 9.77). The knowledge about risk factors, screening and treatment remained on the average level (M = 8.00). An influence of socio-demographic factors on the level of knowledge was shown. Also some behaviours, associated with the lifestyle indeed influenced the level of this knowledge. Conclusions Professional educational programs on osteoporosis should be implemented in the population of Polish peri- and postmenopausal women. PMID:26327885

  14. ZumBeat: Evaluation of a Zumba Dance Intervention in Postmenopausal Overweight Women

    PubMed Central

    Rossmeissl, Anja; Lenk, Soraya; Hanssen, Henner; Donath, Lars; Schmidt-Trucksäss, Arno; Schäfer, Juliane

    2016-01-01

    Physical inactivity is a major public health concern since it increases individuals’ risk of morbidity and mortality. A subgroup at particular risk is postmenopausal overweight women. The aim of this study was to assess the feasibility and effect of a 12-week ZumBeat dance intervention on cardiorespiratory fitness and psychosocial health. Postmenopausal women with a body mass index (BMI) >30 kg/m2 or a waist circumference >94 cm who were not regularly physically active were asked to complete a 12-week ZumBeat dance intervention with instructed and home-based self-training sessions. Before and after the intervention, peak oxygen consumption (VO2peak) was assessed on a treadmill; and body composition and several psychometric parameters (including quality of life, sports-related barriers and menopausal symptoms) were investigated. Of 17 women (median age: 54 years; median BMI: 30 kg/m2) enrolled in the study, 14 completed the study. There was no apparent change in VO2peak after the 12-week intervention period (average change score: −0.5 mL/kg/min; 95% confidence interval: −1.0, 0.1); but, quality of life had increased, and sports-related barriers and menopausal symptoms had decreased. A 12-week ZumBeat dance intervention may not suffice to increase cardiorespiratory fitness in postmenopausal overweight women, but it increases women’s quality of life. PMID:29910253

  15. Sixteen weeks of resistance training can decrease the risk of metabolic syndrome in healthy postmenopausal women

    PubMed Central

    Conceição, Miguel Soares; Bonganha, Valéria; Vechin, Felipe Cassaro; de Barros Berton, Ricardo Paes; Lixandrão, Manoel Emílio; Nogueira, Felipe Romano Damas; de Souza, Giovana Vergínia; Chacon-Mikahil, Mara Patricia Traina; Libardi, Cleiton Augusto

    2013-01-01

    Background The postmenopausal phase has been considered an aggravating factor for developing metabolic syndrome. Notwithstanding, no studies have as yet investigated the effects of resistance training on metabolic syndrome in postmenopausal women. Thus, the purpose of this study was to verify whether resistance training could reduce the risk of metabolic syndrome in postmenopausal women. Methods Twenty postmenopausal women were randomly assigned to a resistance training protocol (n = 10, 53.40 ± 3.95 years, 64.58 ± 9.22 kg) or a control group (n = 10, 53.0 ± 5.7 years, 64.03 ± 5.03 kg). In the resistance training protocol, ten exercises were performed, with 3 × 8−10 maximal repetitions three times per week, and the load was increased every week. Two-way analysis of variance was used to evaluate specific metabolic syndrome Z-score, high density lipoprotein cholesterol, fasting blood glucose, triglycerides, waist circumference, blood pressure, strength, and body composition. The level of statistical significance was set at P < 0.05. Results The main results demonstrated a significant decrease of metabolic syndrome Z-score when the postmenopausal women performed resistance training (P = 0.0162). Moreover, we observed decreases in fasting blood glucose for the resistance training group (P = 0.001), and also significant improvements in lean body mass (P = 0.042, 2.46%), reduction of body fat percentage (P = 0.001, −6.75%) and noticeable increases in muscle strength after resistance training to leg press (P = 0.004, 41.29%) and bench press (P = 0.0001, 27.23%). Conclusion It was concluded that resistance training performed three times a week may reduce the metabolic syndrome Z-score with concomitant decreases in fasting blood glucose, improvements in body composition, and muscle strength in postmenopausal women. PMID:24072967

  16. The cost of reproduction in women: Reproductive effort and oxidative stress in premenopausal and postmenopausal American women.

    PubMed

    Ziomkiewicz, Anna; Frumkin, Amara; Zhang, Yawei; Sancilio, Amelia; Bribiescas, Richard G

    2018-01-01

    Life history theory predicts a trade-off between female investment in reproduction and somatic maintenance, which can result in accelerated senescence. Oxidative stress has been shown to be a causal physiological mechanism for accelerated aging and a possible contributor to this trade-off. We aimed to test the hypothesis for the existence of significant associations between measures of reproductive effort and the level of oxidative stress biomarkers in premenopausal and postmenopausal American women. Serum samples and questionnaire data were collected from 63 premenopausal and postmenopausal women (mean age 53.4 years), controls in the Connecticut Thyroid Health Study, between May 2010 and December 2013. Samples were analyzed for levels of 8-OHdG and Cu/Zn-SOD using immunoassay method. Levels of oxidative damage (8-OHdG) but not oxidative defense (Cu/Zn-SOD) were negatively associated with parity and number of sons in premenopausal women (r = -0.52 for parity, r = -0.52 for number of sons, P < .01). Together, measures of reproductive effort, women's BMI, age, and menopausal status explained around 15% of variance in level of 8-OHdG. No association between reproductive effort characteristics and oxidative damage was found for postmenopausal women. We found no evidence of a trade-off between somatic maintenance as measured by 8-OHdG and reproductive effort in women from this American population. On the contrary, higher gravidity and parity in premenopausal women was associated with lower damage to cellular DNA caused by oxidative stress. These results highlight the importance of population variation and environmental conditions when testing the occurrence of life-history trade-offs. © 2017 Wiley Periodicals, Inc.

  17. Does hormone therapy affect attention and memory in sleep-deprived women?

    PubMed

    Alhola, P; Kylmälä, M; Urrila, A Sofia; Karakorpi, M; Portin, R; Kalleinen, N; Polo-Kantola, P

    2008-06-01

    To evaluate whether hormone therapy (HT) modifies cognitive performance during sleep deprivation in postmenopausal women. Comparison was made with a group of young women. Participants included 26 postmenopausal women (age 58-72 years, 16 HT users, 10 non-users), 11 young women (age 20-26 years). They spent four consecutive nights in the sleep laboratory. Cognitive tests of attention, working memory, and verbal episodic memory were carried out after the baseline night, 25-h sleep deprivation, and recovery night. Sleep deprivation impaired performance in all groups. It was manifested either as delayed practice effect or deteriorated performance (p < 0.05). In simple reaction time and 10-choice reaction time, non-users and young maintained their performance, whereas HT users suffered a minor impairment (p < 0.01). In other measurements, there was no interaction of group and condition. In 10-choice reaction time and vigilance, postmenopausal women made fewer errors and omissions than the young (p < 0.05). For most tasks, all groups showed improvement after one recovery night. HT had a minor adverse effect on cognitive performance during sleep deprivation. Attention and memory deteriorated similarly in postmenopausal and young women, despite the lower initial performance level of postmenopausal women. One night of sleep ensured recovery in most tasks.

  18. Estrogen Plus Progestin Therapy and Breast Cancer in Recently Postmenopausal Women

    PubMed Central

    Prentice, Ross L.; Chlebowski, Rowan T.; Stefanick, Marcia L.; Manson, JoAnn E.; Pettinger, Mary; Hendrix, Susan L.; Hubbell, F. Allan; Kooperberg, Charles; Kuller, Lewis H.; Lane, Dorothy S.; McTiernan, Anne; O’Sullivan, Mary Jo; Rossouw, Jacques E.; Anderson, Garnet L.

    2009-01-01

    The Women’s Health Initiative trial found a modestly increased risk of invasive breast cancer with daily 0.625-mg conjugated equine estrogens plus 2.5-mg medroxyprogesterone acetate, with most evidence among women who had previously received postmenopausal hormone therapy. In comparison, observational studies mostly report a larger risk increase. To explain these patterns, the authors examined the effects of this regimen in relation to both prior hormone therapy and time from menopause to first use of postmenopausal hormone therapy (“gap time”) in the Women’s Health Initiative trial and in a corresponding subset of the Women’s Health Initiative observational study. Postmenopausal women with a uterus enrolled at 40 US clinical centers during 1993–1998. The authors found that hazard ratios agreed between the two cohorts at a specified gap time and time from hormone therapy initiation. Combined trial and observational study data support an adverse effect on breast cancer risk. Women who initiate use soon after menopause, and continue for many years, appear to be at particularly high risk. For example, for a woman who starts soon after menopause and adheres to this regimen, estimated hazard ratios are 1.64 (95% confidence interval: 1.00, 2.68) over a 5-year period of use and 2.19 (95% confidence interval: 1.56, 3.08) over a 10-year period of use. PMID:18372396

  19. Exogenous Estrogen as Mediator of Racial Differences in Bioactive Insulin-Like Growth Factor-I Levels Among Postmenopausal Women

    PubMed Central

    Vitolins, Mara Z.; Paskett, Electra D.; Chang, Shine

    2015-01-01

    Background. The role of exogenous estrogen use in racial differences in insulin-like growth factor-I (IGF-I) levels which affect cancer risk is unclear. We investigated whether the relationship between race and circulating bioactive IGF-I proteins was mediated by exogenous estrogen and the extent to which exogenous estrogen influenced the race–IGF-I relationship in postmenopausal women. Methods. This cross-sectional study included 636 white and 133 African American postmenopausal women enrolled in an ancillary study of the Women’s Health Initiative Observational Study. To assess exogenous estrogen use (nonusers [n = 262] vs users [n = 507]) as a mediator of the race–IGF-I relationship, we used the Baron–Kenny method and an estimation of the proportional change in the odd ratios for IGF-I levels on race plus a bootstrapping test for the significance of the mediation effect. Results. Compared with white women, African American women were more likely to have high IGF-I levels and less likely to use exogenous estrogen. After accounting for race, estrogen nonusers had higher IGF-I levels than estrogen users did. Among oral contraceptive ever users, exogenous estrogen had a strong mediation effect (67%; p = .018) in the race–IGF-I relationship. In the women with a history of hypertension, exogenous estrogen explained racial differences in IGF-I levels to a modest degree (23%; p = .029). Conclusions. Exogenous estrogen use has a potentially important role in disparities in IGF-I bioactivity between postmenopausal African American and white women. A history of oral contraceptive use and hypertension may be part of the interconnected hormonal pathways related to racial differences in IGF-I levels. PMID:25238773

  20. Vitamin K nutritional status and undercarboxylated osteocalcin in postmenopausal osteoporotic women treated with bisphosphonates.

    PubMed

    Iwamoto, Jun; Takada, Tetsuya; Sato, Yoshihiro

    2014-01-01

    Serum undercarboxylated osteocalcin (ucOC) is an index of vitamin K nutritional status in treatment-naive postmenopausal osteoporotic women. The purpose of the present study was to reveal the association between vitamin K nutritional status and serum ucOC concentrations in postmenopausal osteoporotic women taking bisphosphonates. Eighty-six postmenopausal women with osteoporosis (age range: 47-90 years) initiated bisphosphonate treatment. Vitamin K nutritional status was evaluated using a simple vitamin K-intake questionnaire and serum ucOC concentrations were measured after 6 months of treatment. The patients were divided into two groups according to the simple vitamin K-intake questionnaire score: a low vitamin K-intake (score <40) group (n=67) and a normal vitamin K-intake (score >=40) group (n=19). There were no significant differences between the groups in baseline parameters including age, height, body weight, body mass index, serum alkaline phosphatase (ALP), urinary cross-linked N-terminal telopeptides of type I collagen (NTX), and changes in serum ALP and urinary NTX concentrations during the 6-month treatment period. However, the mean serum ucOC concentration after 6 months of treatment was significantly higher in the low vitamin K-intake group (2.79 ng/mL) than in the normal vitamin K-intake group (2.20 ng/mL). These results suggest that 78% of postmenopausal osteoporotic women treated with bisphosphonates may have vitamin K deficiency as indicated by low vitamin K-intake and high serum ucOC concentrations, despite having a similar reduction in bone turnover to women who have normal vitamin K-intake.

  1. Relationships between 25(OH)D concentration, sarcopenia and HOMA-IR in postmenopausal Korean women.

    PubMed

    Lee, J H; Kim, S; Kim, M K; Yun, B H; Cho, S; Choi, Y S; Lee, B S; Seo, S K

    2018-02-01

    Sarcopenia and insulin resistance are common co-morbidities in the elderly and are known to be associated with vitamin D deficiency. However, no previous studies have investigated interactions between all three of these factors. We aimed to investigate the relationship between 25-hydroxyvitamin D concentration, sarcopenia, and insulin resistance in postmenopausal Korean women. This study used data from the Korea National Health and Nutrition Examination Survey 2008-2011. Participants were 3744 postmenopausal Korean women. Sarcopenia was defined as appendicular skeletal muscle mass divided by body weight >1 standard deviation below the mean for women aged 20-40 years. The serum 25-hydroxyvitamin D and fasting insulin levels were measured, and insulin resistance was calculated using the formula: fasting plasma glucose (mg/dl) × fasting insulin (mIU/l)/405. We found a strong inverse association between 25-hydroxyvitamin D concentration and sarcopenia in postmenopausal Korean women (p = 0.0009). There was also a significant association between sarcopenia and insulin resistance, independent of vitamin D and obesity status (p < 0.0001). However, there was no significant association between 25-hydroxyvitamin D concentration and insulin resistance. In the subgroup analysis, insulin resistance was found to be determined by sarcopenic rather than vitamin D status. Sarcopenia was associated with both insulin resistance and 25-hydroxyvitamin D concentration in postmenopausal Korean women, regardless of obesity status. However, 25-hydroxyvitamin D concentration was not associated with insulin resistance. Sarcopenia is therefore of greater clinical importance due to its close relationship with insulin resistance.

  2. Choline and betaine intake and risk of breast cancer among post-menopausal women.

    PubMed

    Cho, E; Holmes, M D; Hankinson, S E; Willett, W C

    2010-02-02

    Choline and betaine, similar to folate, are nutrients involved in one-carbon metabolism and hypothesised to reduce breast cancer risk. No prospective study among post-menopausal women has examined choline and betaine intakes in relation to breast cancer risk. We examined the intake of choline and betaine and breast cancer risk among 74 584 post-menopausal women in the Nurses' Health Study. Nutrient intake was assessed using a validated food-frequency questionnaire six times since 1984. During 20 years of follow-up from 1984 until 2004, we documented 3990 incident cases of invasive breast cancer. Overall, choline (mean+/-s.d.; 326+/-61 mg per day) and betaine (104+/-33 mg per day) intake was not associated with a reduced risk of post-menopausal breast cancer. Participants in the highest quintile of intakes had multivariate relative risks of 1.10 (95% confidence interval (95% CI): 0.99-1.22; P-value, test for trend=0.14) for choline and 0.98 (95% CI: 0.89-1.09; P-value, test for trend=0.96) for betaine, compared with those in the lowest quintiles of intakes. The results were similar in breast cancer stratified by hormone receptor (oestrogen receptor/progesterone receptor) status. The association between choline intake and breast cancer risk did not differ appreciably by alcohol intake (non-drinker, <15 or 15+ g per day) or several other breast cancer risk factors, including family history of breast cancer, history of benign breast disease, body mass index, post-menopausal hormone use, and folate intake. We found no evidence that higher intakes of choline and betaine reduce risk of breast cancer among post-menopausal women.

  3. Association Between Insulin Resistance and Bone Structure in Nondiabetic Postmenopausal Women

    PubMed Central

    Finkelstein, Joel S.; Bouxsein, Mary L.; Yu, Elaine W.

    2016-01-01

    Context: The clinical consequences of insulin resistance and hyperinsulinemia on bone remain largely unknown. Objective: The objective of the study was to evaluate the effect of insulin resistance on peripheral bone geometry, volumetric bone mineral density (vBMD), bone microarchitecture, and estimated bone strength. Design, Setting, and Participants: This cross-sectional study included 146 postmenopausal, nondiabetic Caucasian women (mean age 60.3 ± 2.7 y) who were participating in the Study of Women's Health Across the Nation. Interventions: There were no interventions. Main Outcome Measures: High-resolution peripheral quantitative computed tomography was used to assess bone density and microstructure at the distal radius and tibia. Fasting insulin and glucose were measured and insulin resistance was estimated using homeostasis model assessment of insulin resistance (HOMA-IR), with higher values indicating greater insulin resistance. Results: There was a negative association between HOMA-IR and bone size and a positive association between HOMA-IR and total vBMD, trabecular vBMD, trabecular thickness, and cortical thickness at the radius and tibia. These relationships remained, even after adjusting for body weight and other potential covariates (eg, time since menopause, cigarette smoking, physical activity, prior use of osteoporosis medications or glucocorticoids). Conclusions: In nondiabetic, postmenopausal women, insulin resistance was associated with smaller bone size, greater volumetric bone mineral density, and generally favorable bone microarchitecture at weight-bearing and nonweight-bearing skeletal sites. These associations were independent of body weight and other potential covariates, suggesting that hyperinsulinemia directly affects bone structure independent of obesity and may explain, in part, the higher trabecular bone density and favorable trabecular microarchitecture seen in individuals with type 2 diabetes mellitus. PMID:27243136

  4. Chocolate intake and diabetes risk in postmenopausal American women.

    PubMed

    Greenberg, J A; Manson, J E; Tinker, L; Neuhouser, M L; Garcia, L; Vitolins, M Z; Phillips, L S

    2017-09-01

    Recent long-term prospective cohort studies found inverse associations between chocolate consumption and the risk of type 2 diabetes, but provided conflicting evidence on the nature of the association among women. To assess this association in a large cohort of American women. Multivariable Cox regression was used with the data from 92 678 postmenopausal women in the prospective Women's Health Initiative study. Chocolate intake was assessed by food frequency questionnaire. Incidence of type 2 diabetes was determined by self-report of the first treatment with oral medication or insulin. Among women free of diabetes at baseline, there were 10 804 cases, representing an incidence rate of 11.7% during 13.1 years and 1 164 498 person-years of follow-up. There was no significant linear association between long-term chocolate intake and type 2 diabetes risk, but there was significantly reduced risk at moderate levels of intake. Compared to women who ate 1 oz. of chocolate <1 time per month, those who ate this amount 1-<1.5 times per month, 1.5-<3.5 times per month, 3.5 times per month to <3 times per week and ⩾3 times per week had hazard ratios of 0.97 (95% confidence interval: 0.92, 1.04), 0.92 (0.87, 0.98), 0.93 (0.88, 0.98) and 0.98 (0.92, 1.04) (P for linear trend=0.79). There was only evidence of such inverse associations for women with below-median physical activity (P for interaction <0.0001) and those with age<65 years (P=0.01). We only found an inverse association between chocolate consumption and type 2 diabetes at moderate levels of consumption in two subgroups of postmenopausal women in the Women's Health initiative cohort.

  5. Moclobemide in the treatment of hot flashes in postmenopausal women.

    PubMed

    Tarim, Ebru; Bagis, Tayfun; Kilicdag, Esra; Erkanli, Serkan; Aslan, Erdogan; Kuscu, Esra

    2002-01-01

    This randomized, prospective, double-blind study evaluated the efficacy and tolerability of moclobemide, a reversible, selective inhibitor of monoamine oxidase-A, in reducing the frequency and severity of hot flashes. Thirty postmenopausal women were enrolled, and 28 were allocated to 5 weeks of treatment with moclobemide 150 mg (group 1, n = 10), moclobemide 300 mg (group 2, n = 11), or placebo (group 3, n = 9). Data on hot flashes were recorded in a daily diary. Mean reductions in the hot flash severity score were 24.4% in the placebo group, 69.8% in group 1, and 35.0% in group 2. This large difference suggests that the beneficial effects were not due to a placebo effect. Moclobemide may be a new nonhormonal option for reducing the incidence, severity, and duration of hot flashes in postmenopausal women who do not wish to take estrogen or have contraindications to its use.

  6. Metabolic syndrome and its components in premenopausal and postmenopausal women: a comprehensive systematic review and meta-analysis on observational studies.

    PubMed

    Hallajzadeh, Jamal; Khoramdad, Maliheh; Izadi, Neda; Karamzad, Nahid; Almasi-Hashiani, Amir; Ayubi, Erfan; Qorbani, Mostafa; Pakzad, Reza; Hasanzadeh, Amir; Sullman, Mark J M; Safiri, Saeid

    2018-05-21

    To perform a meta-analysis on the global prevalence of metabolic syndrome (MetS) in postmenopausal women. The meta-analysis also sought to measure the relationship menopause status has with MetS and its components. The Web of Science, Medline, PubMed, Scopus, Embase, CINAHL, DOAJ, and Google Scholar were all searched using the relevant keywords. Articles published during the period 2004 to 2017 that met our inclusion criteria and reported the prevalence of MetS among premenopausal and postmenopausal women were included. In the presence of heterogeneity, random-effects models were used to pool the prevalence and odds ratios (ORs), as measures of association in cross-sectional and comparative cross-sectional studies, respectively. The prevalence of MetS among postmenopausal women (119 studies [n = 95,115]) and the OR comparing the prevalence of MetS among postmenopausal and premenopausal women (23 studies [n = 66,801]) were pooled separately. The pooled prevalence of MetS among postmenopausal women was found to be 37.17% (95% confidence interval [CI] 35.00%-39.31%), but varied from 13.60% (95% CI 13.55%-13.64%) to 46.00% (95% CI 1.90%-90.09%), depending upon the diagnostic criteria used. The overall pooled OR for MetS in postmenopausal women, compared with premenopausal women, was OR 3.54 (95% CI 2.92-4.30), but this ranged from OR 2.74 (95% CI 1.32-5.66) to OR 5.03 (95% CI 2.25-11.22), depending upon the criteria used. Furthermore, the odds of high fasting blood sugar (OR 3.51, 95% CI 2.11-5.83), low high-density lipoprotein cholesterol (OR 1.45, 95% CI 1.03-2.03), high blood pressure (OR 3.95, 95% CI 2.01-7.78), high triglycerides (OR 3.2, 95% CI 2.37-4.31), and high waist circumference (OR 2.75, 95% CI 1.80-4.21) were all found to be higher in postmenopausal women than in premenopausal women. The prevalence of MetS is relatively high in postmenopausal women and was more prevalent among postmenopausal than premenopausal women. Menopausal hormone therapy

  7. Metabolic profile and quality of life in class I sarcopenic overweight and obese postmenopausal women: a MONET study.

    PubMed

    Messier, Virginie; Karelis, Antony D; Lavoie, Marie-Eve; Brochu, Martin; Faraj, May; Strychar, Irene; Rabasa-Lhoret, Remi

    2009-02-01

    Sarcopenia is believed to be associated with disability and metabolic complications. The objective of this study was to examine the metabolic and quality-of-life profile of sarcopenic overweight and obese postmenopausal women. In this cross-sectional study of 136 healthy overweight and obese postmenopausal women, 9 class I sarcopenic women were identified. Class I sarcopenia was defined as an appendicular lean body mass index (ALBMI) women (n = 9) had a significantly lower ALBMI and appendicular lean body mass than nonsarcopenic women (n = 127). In addition, class I sarcopenic women tended to have lower levels of insulin resistance (p = 0.070) and fasting glucose (p = 0.054). However, no difference between the groups was observed for quality of life. This study showed that, in our sample of class I sarcopenic overweight and obese postmenopausal women, subjects did not present an unfavourable metabolic or quality-of-life profile, compared with nonsarcopenic overweight and obese postmenopausal women.

  8. Effect of trans-fatty acid intake on insulin sensitivity and intramuscular lipids--a randomized trial in overweight postmenopausal women.

    PubMed

    Bendsen, Nathalie T; Haugaard, Steen B; Larsen, Thomas M; Chabanova, Elizaveta; Stender, Steen; Astrup, Arne

    2011-07-01

    Intake of industrially produced trans-fatty acids (TFA) has been linked to increased risk of type 2 diabetes mellitus in observational studies. We investigated the causality of this association by examining if a high intake of TFA impairs measures of glucose homeostasis and induces intramuscular lipid deposition in abdominally obese women. In a double-blind, parallel dietary intervention study, 52 healthy but overweight postmenopausal women were randomized to receive either partially hydrogenated soybean oil (15 g/d TFA) or a control oil (mainly oleic and palmitic acid) for 16 weeks. Three markers of glucose homeostasis and 4 markers of lipolysis were derived from glucose, insulin, C-peptide, nonesterified fatty acid, and glycerol concentrations during a 3-hour frequent sampling oral glucose tolerance test. Intramuscular lipids were assessed by magnetic resonance spectroscopy. Forty-nine women completed the study. Insulin sensitivity (assessed by ISI(composite)), β-cell function (the disposition index), and the metabolic clearance rate of insulin were not significantly affected by the dietary intervention. Neither was the ability of insulin to suppress plasma nonesterified fatty acid and glycerol during oral glucose ingestion nor the intramuscular lipid deposition. In conclusion, high TFA intake did not affect glucose metabolism over 16 weeks in postmenopausal overweight women. A study population with a stronger predisposition to insulin resistance and/or a longer duration of exposure may be required for insulin sensitivity to be affected by intake of industrial TFA. Copyright © 2011 Elsevier Inc. All rights reserved.

  9. Association between Dental Health and Osteoporosis: A Study in South Indian Postmenopausal Women.

    PubMed

    Kapoor, Nitin; Cherian, Kripa Elizabeth; Pramanik, Binay Kumar; Govind, S; Winford, Manna Elizabeth; Shetty, Sahana; Thomas, Nihal; Paul, Thomas Vizhalil

    2017-01-01

    This study aims to objectively assess the dentition status in South Indian postmenopausal women and compare the dental health of osteoporotic participants with nonosteoporotic individuals. A total of 150 consecutive ambulatory South Indian postmenopausal women (>50 years of age) were assessed for their dental health using an internationally validated scoring system. Bone mineral density (BMD) was assessed using a dual-energy X-ray absorptiometry scanner. About 39% of the participants were found to have osteoporosis and 23% had osteopenia at any site. More than half of them (57%) had poor dental health, and the predominant problems were cavities (43.5%) and loss of teeth (75%). Among 112 women who had tooth loss, the mean tooth loss was 4.8. The mean tooth loss among patients with normal BMD was 1.09 ± 1.2, in osteopenia was 2.1 ± 2, and in osteoporosis was 5.4 ± 2.8 ( P < 0.01). The odds of having osteoporosis among the patients with three or more tooth loss were found to be 4.2 (95% confidence interval = 2.4-7.3). Postmenopausal women with osteoporosis had significantly higher number of tooth loss. Tooth loss may thus be used as a surrogate marker to predict osteoporosis.

  10. Selected adipose tissue hormones, bone metabolism, osteoprotegerin and receptor activator of nuclear factor-kB ligand in postmenopausal obese women.

    PubMed

    Ostrowska, Zofia; Świętochowska, Elżbieta; Marek, Bogdan; Kajdaniuk, Dariusz; Tyrpień-Golder, Krystyna; Wołkowska-Pokrywa, Kinga; Damasiewicz-Bodzek, Aleksandra; Kos-Kudła, Beata

    2014-01-01

    It has been suggested that changes in the production of adipose tissue hormones in obese postmenopausal women might affect their bone status. The aim of this study was to determine whether obese postmenopausal women exhibited any relationship between serum levels of LP, ADIPO, RES, VISF, APE and bone metabolism markers (OC and CTx), OPG, sRANKL, the OPG/sRANKL ratio as well as BMD. 80 postmenopausal women (60 obese and 20 healthy) underwent BMD measurement using dual-energy X-ray absorptiometry (DXA) at lumbar spine L2-L4. Serum levels of selected adipose tissue hormones, OC, CTx, OPG and its soluble ligand, sRANKL, were assessed by ELISA. Obese postmenopausal women demonstrated a significant increase in body mass, BMI and WHR associated with significant increases in LP and RES levels, a decrease in ADIPO concentration, suppression of OC, CTx, OPG and sRANKL and an increase in the OPG/sRANKL ratio and BMD. BMI correlated positively with BMD, LP, RES, OPG and the OPG/sRANKL ratio, whereas in the case of ADIPO, OC, CTx, sRANKL the relationship was negative. WHR was positively correlated with the OPG/sRANKL ratio, and negatively with ADIPO and APE. A positive correlation was found between BMD and LP, APE and the OPG/sRANKL ratio, while the correlation between BMD and ADIPO, CTx, sRANKL was negative. Significant positive correlations were also revealed between OC, CTx and ADIPO; OPG and ADIPO; sRANKL and ADIPO, RES; the OPG/sRANKL ratio and LP. OC correlated negatively with LP, RES, VISF, APE; CTx with LP, VISF, APE; OPG with LP; sRANKL with LP and APE; the OPG/sRANKL ratio with VISF. ADIPO was an independent predictor of OC, OPG and sRANKL, while LP turned out to be an independent predictor of CTx, OPG, sRANKL and the OPG/sRANKL ratio. Obesity in postmenopausal women can lead to changes in BMD, circulating levels of bone markers, OPG, sRANKL and/or the OPG/sRANKL ratio; these changes are associated with alterations in the concentrations of adipose tissue hormones

  11. Antipsychotic Response Worsens With Postmenopausal Duration in Women With Schizophrenia.

    PubMed

    González-Rodríguez, Alexandre; Catalán, Rosa; Penadés, Rafael; Ruiz Cortés, Victoria; Torra, Mercè; Seeman, Mary V; Bernardo, Miquel

    2016-12-01

    The loss of estrogens in the menopause may lead to increased vulnerability for psychotic relapse, poor clinical outcome, and a need for increased antipsychotic dose. However, confounders such as cumulative estrogen exposure and time since menopause have been inadequately studied. Our aim was to investigate potential variables capable of influencing antipsychotic response in a sample of postmenopausal women with schizophrenia. Sixty-four postmenopausal schizophrenic women were followed in a 12-week prospective treatment-by-clinical requirement study. Duration of reproductive years was considered an indirect measure of lifetime cumulative estrogens exposure. Psychopathological assessment included the following: Positive and Negative Syndrome Scale, Personal and Social Performance, and Clinical Global Impression-Schizophrenia Scale. Response was defined as a reduction of 30% or more of Positive and Negative Syndrome Scale total scores. Antipsychotic adherence was assessed by plasma level monitoring at 4 weeks. Regression analyses were performed to investigate the association between potential confounding factors and antipsychotic response. Forty-two participants (66%) were found to be antipsychotic responders. Time since menopause was significantly and negatively associated with overall antipsychotic response, explaining almost 42% of the variance of the model used. Smoking and cumulative estrogen exposures were associated with improvement in negative symptoms. Smoking and time since menopause were associated with improvement in excitement symptoms, and smoking was positively associated with improvement in depressive and cognitive symptoms. Time since menopause was significantly negatively associated with antipsychotic response in postmenopausal schizophrenic women, suggesting a decline in antipsychotic response after menopause. The neurobiological basis for antipsychotic response may include a role for estrogen and nicotine receptors.

  12. Exogenous estrogen as mediator of racial differences in bioactive insulin-like growth factor-I levels among postmenopausal women.

    PubMed

    Jung, Su Yon; Vitolins, Mara Z; Paskett, Electra D; Chang, Shine

    2015-04-01

    The role of exogenous estrogen use in racial differences in insulin-like growth factor-I (IGF-I) levels which affect cancer risk is unclear. We investigated whether the relationship between race and circulating bioactive IGF-I proteins was mediated by exogenous estrogen and the extent to which exogenous estrogen influenced the race-IGF-I relationship in postmenopausal women. This cross-sectional study included 636 white and 133 African American postmenopausal women enrolled in an ancillary study of the Women's Health Initiative Observational Study. To assess exogenous estrogen use (nonusers [n = 262] vs users [n = 507]) as a mediator of the race-IGF-I relationship, we used the Baron-Kenny method and an estimation of the proportional change in the odd ratios for IGF-I levels on race plus a bootstrapping test for the significance of the mediation effect. Compared with white women, African American women were more likely to have high IGF-I levels and less likely to use exogenous estrogen. After accounting for race, estrogen nonusers had higher IGF-I levels than estrogen users did. Among oral contraceptive ever users, exogenous estrogen had a strong mediation effect (67%; p = .018) in the race-IGF-I relationship. In the women with a history of hypertension, exogenous estrogen explained racial differences in IGF-I levels to a modest degree (23%; p = .029). Exogenous estrogen use has a potentially important role in disparities in IGF-I bioactivity between postmenopausal African American and white women. A history of oral contraceptive use and hypertension may be part of the interconnected hormonal pathways related to racial differences in IGF-I levels. © The Author 2014. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  13. Cardiovascular risk in postmenopausal women with the polycystic ovary syndrome.

    PubMed

    Lambrinoudaki, Irene

    2011-01-01

    Polycystic ovary syndrome (PCOS) is one of the commonest endocrine disorders, affecting 5-10% of the female population of reproductive age. "Classic" PCOS is characterized by clinical or biochemical hyperandrogenism and oligo-ovulation. According to the 2003 Rotterdam criteria, two additional phenotypes are recognized: (1) the ovulatory patient with androgen excess and polycystic ovarian morphology and (2) the anovulatory patient with polycystic ovarian morphology without androgen excess. PCOS is associated with an adverse cardiometabolic profile, consisting of increased total or central adiposity, increased blood pressure, a pro-atherogenic lipid profile, increased inflammatory markers, insulin resistance and abnormal glucose metabolism. Furthermore, the incidence of overt or gestational diabetes mellitus, as well as of preeclampsia is significantly higher in PCOS patients. Among the various PCOS phenotypes, those with evidence of androgen excess have the highest burden of cardiovascular risk. Studies evaluating the incidence of cardiovascular disease in postmenopausal women with PCOS are extremely sparse. The available data so far indicate that coronary heart disease, as well as cerebrovascular disease is more common in postmenopausal PCOS patients. Persisting high androgen levels through the menopause, obesity and maturity onset diabetes mellitus are proposed as the main mechanisms accounting for the increased risk. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

  14. Biochemical Changes in Postmenopausal Women Following a Muscle Fitness Program.

    ERIC Educational Resources Information Center

    Snow-Harter, Christine

    1987-01-01

    Twelve postmenopausal women attending a 50 minute exercise class three times a week for eight weeks were compared with 10 controls who maintained sedentary routines. Results showed that the exercise group had higher serum alkaline phosphatase and lower serum calcium than the controls. (Author/CB)

  15. High dose vitamin D may improve lower urinary tract symptoms in postmenopausal women.

    PubMed

    Oberg, Johanna; Verelst, Margareta; Jorde, Rolf; Cashman, Kevin; Grimnes, Guri

    2017-10-01

    Lower urinary tract symptoms (LUTS) are common in postmenopausal women, and have been reported inversely associated with vitamin D intake and serum 25-hydroxyvitamin D (25(OH)D) levels. The aim of this study was to investigate if high dose vitamin D supplementation would affect LUTS in comparison to standard dose. In a randomized controlled study including 297 postmenopausal women with low bone mineral density, the participants were allocated to receive capsules of 20 000IU of vitamin D 3 twice a week (high dose group) or similar looking placebo (standard dose group). In addition, all the participants received 1g of calcium and 800IU of vitamin D daily. A validated questionnaire regarding LUTS was filled in at baseline and after 12 months. At baseline, 76 women in the high dose group and 82 in the standard dose group reported any LUTS. Levels of serum 25(OH)D increased significantly more in the high dose group (from 64.7 to 164.1nmol/l compared to from 64.1 to 81.8nmol/l, p<0.01). No differences between the groups were seen regarding change in LUTS except for a statistically significant reduction in the reported severity of urine incontinence in the high dose group as compared to the standard dose group after one year (p<0.05). The results need confirmation in a study specifically designed for this purpose. Copyright © 2017 Elsevier Ltd. All rights reserved.

  16. Enhanced Neuroactivation during Working Memory Task in Postmenopausal Women Receiving Hormone Therapy: A Coordinate-Based Meta-Analysis.

    PubMed

    Li, Ke; Huang, Xiaoyan; Han, Yingping; Zhang, Jun; Lai, Yuhan; Yuan, Li; Lu, Jiaojiao; Zeng, Dong

    2015-01-01

    Hormone therapy (HT) has long been thought beneficial for controlling menopausal symptoms and human cognition. Studies have suggested that HT has a positive association with working memory, but no consistent relationship between HT and neural activity has been shown in any cognitive domain. The purpose of this meta-analysis was to assess the convergence of findings from published randomized control trials studies that examined brain activation changes in postmenopausal women. A systematic search for fMRI studies of neural responses during working memory tasks in postmenopausal women was performed. Studies were excluded if they were not treatment studies and did not contain placebo or blank controls. For the purpose of the meta-analysis, 8 studies were identified, with 103 postmenopausal women taking HT and 109 controls. Compared with controls, postmenopausal women who took HT increased activation in the left frontal lobe, including superior frontal gyrus (BA 8), right middle frontal gyrus (BA 9), anterior lobe, paracentral lobule (BA 7), limbic lobe, and anterior cingulate (BA 32). Additionally, decreased activation is noted in the right limbic lobe, including parahippocampal gyrus (BA 28), left parietal lobe, and superior parietal lobule (BA 7). All regions were significant at p ≤ 0.05 with correction for multiple comparisons. Hormone treatment is associated with BOLD signal activation in key anatomical areas during fMRI working memory tasks in healthy hormone-treated postmenopausal women. A positive correlation between activation and task performance suggests that hormone use may benefit working memory.

  17. Incidence of endometrial spotting or bleeding during continuous-combined estrogen-progestin therapy in postmenopausal women with and without hypertension.

    PubMed

    Sriprasert, Intira; Beydoun, Hind; Barnabei, Vanessa; Nassir, Rami; LaCroix, Andrea Z; Archer, David F

    2015-10-01

    Endometrial spotting or bleeding is a common adverse effect among women taking continuous-combined estrogen-progestin therapy. The renin-angiotensin-aldosterone system plays a major role in hypertension and is present in the endometrium. We hypothesized that postmenopausal women with hypertension would have a higher incidence of bleeding compared with postmenopausal women without hypertension. A multivariate mixed-effects logistic model estimated the odds ratios for the relationship of hypertension status or use of antihypertensive drugs with endometrial bleeding using the Women's Health Initiative database. The incidence of spotting or bleeding in the first 12 months of estrogen-progestin use was 42% in women aged 50 to 79 years. Women with hypertension were more likely to experience bleeding than women without hypertension (odds ratio, 1.07; 95% CI, 1.02-1.13). Overall antihypertensive medication use increased bleeding with an odds ratio of 1.24, whereas angiotensin II receptor antagonists had a reduced odds ratio (0.53). Postmenopausal women with hypertension are more likely to bleed than postmenopausal women without hypertension when taking continuous estrogen-progestin, with less bleeding in women using angiotensin II receptor antagonists. This finding is novel and supports our hypothesis that the endometrial renin-angiotensin-aldosterone system may contribute to endometrial bleeding.

  18. Stratified probabilistic bias analysis for BMI-related exposure misclassification in postmenopausal women.

    PubMed

    Banack, Hailey R; Stokes, Andrew; Fox, Matthew P; Hovey, Kathleen M; Cespedes-Feliciano, Elizabeth M; LeBlanc, Erin; Bird, Chloe; Caan, Bette J; Kroenke, Candyce H; Allison, Matthew A; Going, Scott B; Snetslaar, Linda; Cheng, Ting-Yuan David; Chlebowski, Rowan T; Stefanick, Marcia L; LaMonte, Michael J; Wactawski-Wende, Jean

    2018-06-01

    There is widespread concern about the use of body mass index (BMI) to define obesity status in postmenopausal women because it may not accurately represent an individual's true obesity status. The objective of the present study is to examine and adjust for exposure misclassification bias from using an indirect measure of obesity (BMI) compared with a direct measure of obesity (percent body fat). We used data from postmenopausal non-Hispanic black and non-Hispanic white women in the Women's Health Initiative (WHI; n=126,459). Within the WHI, a sample of 11,018 women were invited to participate in a sub-study involving dual-energy x-ray absorptiometry (DXA) scans. We examined indices of validity comparing BMI-defined obesity (≥30kg/m) with obesity defined by percent body fat. We then used probabilistic bias analysis models stratified by age and race to explore the effect of exposure misclassification on the obesity-mortality relationship. Validation analyses highlight that using a BMI cutpoint of 30 kg/m to define obesity in postmenopausal women is associated with poor validity. There were notable differences in sensitivity by age and race. Results from the stratified bias analysis demonstrated that failing to adjust for exposure misclassification bias results in attenuated estimates of the obesity-mortality relationship. For example, in non-Hispanic white women age 50-59, the conventional risk difference was 0.017 (95% CI 0.01, 0.023) and the bias-adjusted risk difference was 0.035 (95% SI 0.028, 0.043). These results demonstrate the importance of using quantitative bias analysis techniques to account for non-differential exposure misclassification of BMI-defined obesity.

  19. An examination of obesity and breast cancer survival in post-menopausal women.

    PubMed Central

    Katoh, A.; Watzlaf, V. J.; D'Amico, F.

    1994-01-01

    A historical prospective study was conducted at the Mercy Hospital of Pittsburgh, Pennsylvania (USA), to study the role of post-menopausal obesity in the recurrence and survival of breast cancer. Records from 301 post-menopausal women diagnosed with breast cancer from 1977 to 1985 were followed for at least 5 years from data supplied by the Tumor Registry and medical records. Data collected included age, height, weight, race, hormone receptor status, stage and size of tumour, number of positive nodes, site of distant metastasis, first course of treatment, and 5 year recurrence and survival. Forty-five per cent of patients were obese (n = 136), while 55% were non-obese (n = 165). Obesity was defined by the Quetelet index (patients with values > 27 were considered obese). The recurrence rates for the obese and non-obese groups were 40% and 39% respectively, and were not significantly different. Univariate and multivariate analyses showed that there was no significant association between obesity in post-menopausal women and likelihood of recurrence of or death from breast cancer. PMID:7947099

  20. Obesity is not protective against fracture in postmenopausal women: GLOW.

    PubMed

    Compston, Juliet E; Watts, Nelson B; Chapurlat, Roland; Cooper, Cyrus; Boonen, Steven; Greenspan, Susan; Pfeilschifter, Johannes; Silverman, Stuart; Díez-Pérez, Adolfo; Lindsay, Robert; Saag, Kenneth G; Netelenbos, J Coen; Gehlbach, Stephen; Hooven, Frederick H; Flahive, Julie; Adachi, Jonathan D; Rossini, Maurizio; Lacroix, Andrea Z; Roux, Christian; Sambrook, Philip N; Siris, Ethel S

    2011-11-01

    To investigate the prevalence and incidence of clinical fractures in obese, postmenopausal women enrolled in the Global Longitudinal study of Osteoporosis in Women (GLOW). This was a multinational, prospective, observational, population-based study carried out by 723 physician practices at 17 sites in 10 countries. A total of 60,393 women aged ≥ 55 years were included. Data were collected using self-administered questionnaires that covered domains that included patient characteristics, fracture history, risk factors for fracture, and anti-osteoporosis medications. Body mass index (BMI) and fracture history were available at baseline and at 1 and 2 years in 44,534 women, 23.4% of whom were obese (BMI ≥ 30 kg/m(2)). Fracture prevalence in obese women at baseline was 222 per 1000 and incidence at 2 years was 61.7 per 1000, similar to rates in nonobese women (227 and 66.0 per 1000, respectively). Fractures in obese women accounted for 23% and 22% of all previous and incident fractures, respectively. The risk of incident ankle and upper leg fractures was significantly higher in obese than in nonobese women, while the risk of wrist fracture was significantly lower. Obese women with fracture were more likely to have experienced early menopause and to report 2 or more falls in the past year. Self-reported asthma, emphysema, and type 1 diabetes were all significantly more common in obese than nonobese women with incident fracture. At 2 years, 27% of obese women with incident fracture were receiving bone protective therapy, compared with 41% of nonobese and 57% of underweight women. Our results demonstrate that obesity is not protective against fracture in postmenopausal women and is associated with increased risk of ankle and upper leg fractures. Copyright © 2011 Elsevier Inc. All rights reserved.

  1. Relationship between nutritional profile, measures of adiposity, and bone mineral density in postmenopausal Saudi women.

    PubMed

    Alissa, Eman M; Alnahdi, Wafa A; Alama, Nabeel; Ferns, Gordon A

    2014-01-01

    Osteoporosis remains a major health problem in all developed countries and is a condition in which several dietary factors have been implicated. To assess the nutritional status and levels of adiposity of postmenopausal women in relation to bone mineral density. A cross-sectional study in which dietary intake was estimated by a food frequency questionnaire in 300 Saudi postmenopausal women aged 46-88 years. Bone profile biochemistry (serum calcium, phosphate, parathyroid hormone [PTH], vitamin D) and bone mineral density (BMD) in 3 skeletal sites were determined for all participants. Overweight and obesity were highly prevalent among the study population. No significant correlation was found between dietary calcium and vitamin D and bone mass at any site. Dietary intake of calcium and vitamin D was significantly less than the recommended levels for a large proportion of the cohort. Energy-adjusted intakes of carbohydrates, fat, protein, and unsaturated fatty acids were associated with BMD in the postmenopausal women. Age, body weight, and residency type were predictors of BMD at all sites. Serum-intact PTH was a predictor of BMD at lumbar spine and femoral neck. Waist : hip ratio (WHR) was a predictor for BMD at femoral neck. These results suggest that BMD is influenced by dietary factors other than calcium and vitamin D. However, nondietary factors such as age, WHR, PTH, and body weight may be important determinants of BMD in postmenopausal women.

  2. Postmenopausal women with breast cancer: their experiences of the chemotherapy treatment period.

    PubMed

    Browall, Maria; Gaston-Johansson, Fannie; Danielson, Ella

    2006-01-01

    This article illustrates the experience of 20 postmenopausal women with breast cancer who had received chemotherapy treatment. The interviews were of narrative nature and analyzed with content analysis. Four themes, including 12 subthemes, described these women's life during treatment as a journey from the negative experiences of fear of the unknown, affects on body and mind, to the more positive to get by, and a transformed life. The treatment was compared with an assault on the body, and the loss of their hair was experienced more negatively than the loss of a breast. The women described a feeling of imbalance in their relationships due to lack of support from those close to them. The support from healthcare professionals was experienced both positively and negatively, and many of the women revealed variation in the professional's attitude, knowledge, and empathy. The women who chose not to work during the treatment felt pressure from society and healthcare professionals to get back to work as soon as possible. For many, especially those in a leading position, this was experienced as very difficult. The women expressed a feeling of not being afraid of dying but wanted more time to prepare themselves.

  3. The association between insulin-like growth factor 1 (IGF-1), IGF-binding proteins (IGFBPs), and the carboxyterminal propeptide of type I procollagen (PICP) in pre- and postmenopausal women with rheumatoid arthritis.

    PubMed

    Szeremeta, A; Jura-Półtorak, A; Komosińska-Vassev, K; Zoń-Giebel, A; Kapołka, D; Olczyk, K

    2017-05-01

    To assess the association between plasma levels of the insulin-like growth factor (IGF) system including IGF-1, IGF-binding proteins (IGFBPs) including IGFBP-1, total (t-)IGFBP-3 and functional (f-)IGFBP-3, and the carboxyterminal propeptide of type I procollagen (PICP) in pre- and postmenopausal women with rheumatoid arthritis (RA). Plasma concentrations of IGF-1, IGFBP-1, t-IGFBP-3, f-IGFBP-3, and PICP were measured by immunoassay. No significant difference was observed in plasma IGF-1 levels between pre- and postmenopausal subjects. Plasma levels of IGFBP-1 were elevated in RA. PICP and f-IGFBP-3 were greatly affected by menopausal status. Of the three IGFBPs tested, only f-IGFBP-3 plasma levels in RA women correlated negatively with age and disease duration. A positive correlation was demonstrated between PICP and erythrocyte sedimentation rate (ESR) in RA. Moreover, there was no correlation between PICP and IGF-1 and any of the IGFBPs in RA women. Considerable disruption of the IGF system in RA was found to be related to disease activity and duration. Changes in the IGF-IGFBP axis and PICP levels were different in pre- and postmenopausal women with RA. Elevated plasma PICP concentrations may indicate an increased rate of bone formation in postmenopausal RA women. Additionally, the observed changes in the IGF/IGFBP system did not affect bone formation during RA.

  4. Prevalence and predictors of osteopenia and osteoporosis in postmenopausal Chinese women with type 2 diabetes.

    PubMed

    Zhou, Yijun; Li, Yan; Zhang, Dan; Wang, Jiahe; Yang, Hongwu

    2010-12-01

    To determine the prevalence and biochemical/hormonal determinants of osteopenia/osteoporosis in postmenopausal Chinese women with type 2 diabetes. This cross-sectional study was carried out in 890 postmenopausal women with type 2 diabetes and 689 age-matched non-diabetic women. Of the total subjects included in both groups were classified as obese (BMI ≥ 25 kg/m²) and non-obese (BMI< 25 kg/m²). Bone mineral density (BMD) at the sites (lumbar spine, femoral neck, and hip), obtained by dual X-ray absorptiometry and some other relevant clinical and laboratory indices of bone mineral metabolism were investigated. The prevalence of osteopenia and that of osteoporosis were evaluated. BMDs, T- and Z-scores at the total hip, femoral neck and ward's triangle were significantly lower in non-obese diabetic women than those in BMI-matched control subjects (P < 0.038). Obese diabetic patients and control subjects had similar BMDs and T- and Z-scores at various skeletal regions. Osteopenia/osteoporosis was more common at the hip and femoral neck in non-obese diabetic women than in obese diabetic women and control subjects (P = 0.026). On multiple linear regression analysis, which was adjusted for the sex hormone concentration, BMI, fasting insulin level, and serum osteocalcin were positively associated with BMDs at the hip and lumbar spine. Age, mean HbA₁(c) levels, and NTx/Cr showed negative correlation (P < 0.0284) with BMD at the lumbar spine and femoral neck. Postmenopausal non-obese women with type 2 diabetes have lower BMD levels and higher osteopenia/osteoporosis rate than BMI-matched control subjects. Impaired bone formation may occur in Chinese postmenopausal women with type 2 diabetes. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

  5. Obesity measures, metabolic profiles and dietary fatty acids in lean and obese postmenopausal diabetic Asian Indian women.

    PubMed

    Ghosh, Arnab

    2009-03-01

    The present investigation was aimed to compare anthropometric, metabolic and dietary fatty acids profiles in lean and obese postmenopausal diabetic Asian Indian women. A total of 125 postmenopausal Asian Indian women (Group I: lean postmenopausal control, n = 50; Group II: lean postmenopausal diabetic, n = 40 and Group III: obese postmenopausal diabetic, n = 35) aged 40 years and above were studied. Anthropometric [height, weight, waist (WC) and hip circumference] metabolic [total cholesterol (TC), triglyceride (TG), high (HDL), low density lipoprotein (LDL) and fasting plasma glucose (FPG)] and dietary profiles were collected from each participant. Body mass index (BMI), waist-hip ratio (WHR) and conicity index (CI) were subsequently computed. Obesity was defined as women having a BMI > or = 25 kg/m2. An open-ended 24 h food recall schedule was used to collect nutrient information from each participant. Daily intake of nutrients including saturated (SFA), monounsaturated (MUFA) and polyunsaturated fatty acids (PUFA) were also estimated on weekly and monthly basis. Group I had significantly lower mean than both Group II and Group III for WC, WHR, CI, TC, TG, LDL, FPG and total carbohydrates. On the other hand, Group I had significantly greater mean than both Group II and Group III for UFA/SFA, MUFA/SFA and PUFA/SFA. Discriminant analysis had revealed that overall 88% of all cases were correctly (positively) classified in three groups using fatty acids and their ratios. It seems reasonable to argue that while dealing with postmenopausal diabetic women, clinicians should consider obesity measures, lipids and dietary fatty acids simultaneously to better comprehend clinical assessments and risk stratification.

  6. Vascular resistance of central retinal artery is reduced in postmenopausal women after use of estrogen.

    PubMed

    Faria, Alice Fátima Melgaço; de Souza, Marco Aurélio Martins; Geber, Selmo

    2011-08-01

    The aim of this study was to evaluate the effect of estrogen on the vascular resistance of the central retinal artery in postmenopausal women, compared with placebo, using transorbital ultrasound with Doppler velocimetry. We performed a prospective, randomized, triple-blinded placebo-controlled study. A total of 51 healthy postmenopausal women (follicle-stimulating hormone, >40 IU/L) with a mean (SD) age of 53.6 (4.8) years were studied. Participants were randomly allocated into two groups: placebo (n = 23) and estrogen (0.625 mg conjugated estrogens; n = 28). Transorbital Doppler velocimetric ultrasound was performed before and after treatment in sitting and supine positions. The mean age was similar in both groups. The pulsatility index of the central retinal arteries had a significant decrease after the use of estrogen, when women were evaluated in the sitting position. Women who received placebo did not show any difference in pulsatility index of the central retinal arteries after treatment. When the same comparison was done with participants in the supine position, no difference was observed in either group. Our study demonstrates that estrogen reduces the vascular resistance of the central retinal artery in postmenopausal women because of a vasodilatory effect.

  7. Subclinical Hypothyroidism and Risk for Incident Myocardial Infarction Among Postmenopausal Women

    PubMed Central

    LeGrys, Vicky A.; Funk, Michele Jonsson; Lorenz, Carol E.; Giri, Ayush; Jackson, Rebecca D.; Manson, JoAnn E.; Schectman, Robin; Edwards, Todd L.; Heiss, Gerardo

    2013-01-01

    Context: Subclinical hypothyroidism (SCH) has been associated with an increased risk for cardiovascular disease. However, few studies have specifically examined the association between SCH and myocardial infarction (MI), and the relationship is poorly understood. Objectives: The purpose of this study was to evaluate incident MI risk in relation to SCH and severities of SCH among postmenopausal women. Methods: We used a population-based nested case-cohort design within the Women's Health Initiative observational study to examine the association between SCH and incident first-time MI risk among postmenopausal women in the United States. SCH was assessed using blood specimens collected at baseline. Participants presenting with normal free T4 levels and with thyrotropin levels of greater than 4.68–6.99 mU/L or 7.00 mU/L or greater were defined as having mild SCH or moderate/severe SCH, respectively. MI cases were centrally adjudicated by trained Women's Health Initiative staff. The primary analysis included 736 incident MI cases and 2927 randomly selected subcohort members. Multivariable adjusted Cox-proportional hazard models were used to assess MI risk in relation to SCH. Results: Compared with euthyroid participants, the multivariable adjusted hazard ratio (HR) for participants with any SCH was 1.05 [95% confidence interval (CI) 0.77–1.44]. HRs for participants with mild SCH, moderate/severe SCH, and moderate/severe SCH and the presence of antithyroid peroxidase antibodies (TPOAb) were 0.99 (95% CI 0.67–1.46), 1.19 (95% CI 0.72–1.96), and 0.90 (95% CI 0.47–1.74), respectively. Conclusion: We did not find evidence to suggest that SCH is associated with increased MI risk among a population of predominantly older postmenopausal women with no prior history of MI. PMID:23539723

  8. Precision of MRI-based body composition measurements of postmenopausal women

    PubMed Central

    Romu, Thobias; Thorell, Sofia; Lindblom, Hanna; Berin, Emilia; Holm, Anna-Clara Spetz; Åstrand, Lotta Lindh; Karlsson, Anette; Borga, Magnus; Hammar, Mats; Leinhard, Olof Dahlqvist

    2018-01-01

    Objectives To determine precision of magnetic resonance imaging (MRI) based fat and muscle quantification in a group of postmenopausal women. Furthermore, to extend the method to individual muscles relevant to upper-body exercise. Materials and methods This was a sub-study to a randomized control trial investigating effects of resistance training to decrease hot flushes in postmenopausal women. Thirty-six women were included, mean age 56 ± 6 years. Each subject was scanned twice with a 3.0T MR-scanner using a whole-body Dixon protocol. Water and fat images were calculated using a 6-peak lipid model including R2*-correction. Body composition analyses were performed to measure visceral and subcutaneous fat volumes, lean volumes and muscle fat infiltration (MFI) of the muscle groups’ thigh muscles, lower leg muscles, and abdominal muscles, as well as the three individual muscles pectoralis, latissimus, and rhomboideus. Analysis was performed using a multi-atlas, calibrated water-fat separated quantification method. Liver-fat was measured as average proton density fat-fraction (PDFF) of three regions-of-interest. Precision was determined with Bland-Altman analysis, repeatability, and coefficient of variation. Results All of the 36 included women were successfully scanned and analysed. The coefficient of variation was 1.1% to 1.5% for abdominal fat compartments (visceral and subcutaneous), 0.8% to 1.9% for volumes of muscle groups (thigh, lower leg, and abdomen), and 2.3% to 7.0% for individual muscle volumes (pectoralis, latissimus, and rhomboideus). Limits of agreement for MFI was within ± 2.06% for muscle groups and within ± 5.13% for individual muscles. The limits of agreement for liver PDFF was within ± 1.9%. Conclusion Whole-body Dixon MRI could characterize a range of different fat and muscle compartments with high precision, including individual muscles, in the study-group of postmenopausal women. The inclusion of individual muscles, calculated from the

  9. Choline and betaine intake and risk of breast cancer among post-menopausal women

    PubMed Central

    Cho, E; Holmes, M D; Hankinson, S E; Willett, W C

    2010-01-01

    Background: Choline and betaine, similar to folate, are nutrients involved in one-carbon metabolism and hypothesised to reduce breast cancer risk. No prospective study among post-menopausal women has examined choline and betaine intakes in relation to breast cancer risk. Methods: We examined the intake of choline and betaine and breast cancer risk among 74 584 post-menopausal women in the Nurses' Health Study. Nutrient intake was assessed using a validated food-frequency questionnaire six times since 1984. During 20 years of follow-up from 1984 until 2004, we documented 3990 incident cases of invasive breast cancer. Results: Overall, choline (mean±s.d.; 326±61 mg per day) and betaine (104±33 mg per day) intake was not associated with a reduced risk of post-menopausal breast cancer. Participants in the highest quintile of intakes had multivariate relative risks of 1.10 (95% confidence interval (95% CI): 0.99–1.22; P-value, test for trend=0.14) for choline and 0.98 (95% CI: 0.89–1.09; P-value, test for trend=0.96) for betaine, compared with those in the lowest quintiles of intakes. The results were similar in breast cancer stratified by hormone receptor (oestrogen receptor/progesterone receptor) status. The association between choline intake and breast cancer risk did not differ appreciably by alcohol intake (non-drinker, <15 or 15+ g per day) or several other breast cancer risk factors, including family history of breast cancer, history of benign breast disease, body mass index, post-menopausal hormone use, and folate intake. Conclusion: We found no evidence that higher intakes of choline and betaine reduce risk of breast cancer among post-menopausal women. PMID:20051955

  10. Circulating sex hormones and breast cancer risk factors in postmenopausal women: reanalysis of 13 studies

    PubMed Central

    Key, T J; Appleby, P N; Reeves, G K; Roddam, A W; Helzlsouer, K J; Alberg, A J; Rollison, D E; Dorgan, J F; Brinton, L A; Overvad, K; Kaaks, R; Trichopoulou, A; Clavel-Chapelon, F; Panico, S; Duell, E J; Peeters, P H M; Rinaldi, S; Fentiman, I S; Dowsett, M; Manjer, J; Lenner, P; Hallmans, G; Baglietto, L; English, D R; Giles, G G; Hopper, J L; Severi, G; Morris, H A; Hankinson, S E; Tworoger, S S; Koenig, K; Zeleniuch-Jacquotte, A; Arslan, A A; Toniolo, P; Shore, R E; Krogh, V; Micheli, A; Berrino, F; Barrett-Connor, E; Laughlin, G A; Kabuto, M; Akiba, S; Stevens, R G; Neriishi, K; Land, C E; Cauley, J A; Lui, Li Yung; Cummings, Steven R; Gunter, M J; Rohan, T E; Strickler, H D

    2011-01-01

    Background: Breast cancer risk for postmenopausal women is positively associated with circulating concentrations of oestrogens and androgens, but the determinants of these hormones are not well understood. Methods: Cross-sectional analyses of breast cancer risk factors and circulating hormone concentrations in more than 6000 postmenopausal women controls in 13 prospective studies. Results: Concentrations of all hormones were lower in older than younger women, with the largest difference for dehydroepiandrosterone sulphate (DHEAS), whereas sex hormone-binding globulin (SHBG) was higher in the older women. Androgens were lower in women with bilateral ovariectomy than in naturally postmenopausal women, with the largest difference for free testosterone. All hormones were higher in obese than lean women, with the largest difference for free oestradiol, whereas SHBG was lower in obese women. Smokers of 15+ cigarettes per day had higher levels of all hormones than non-smokers, with the largest difference for testosterone. Drinkers of 20+ g alcohol per day had higher levels of all hormones, but lower SHBG, than non-drinkers, with the largest difference for DHEAS. Hormone concentrations were not strongly related to age at menarche, parity, age at first full-term pregnancy or family history of breast cancer. Conclusion: Sex hormone concentrations were strongly associated with several established or suspected risk factors for breast cancer, and may mediate the effects of these factors on breast cancer risk. PMID:21772329

  11. Effect of green tea and Tai Chi on bone health in postmenopausal osteopenic women: a 6-month randomized placebo-controlled trial.

    PubMed

    Shen, C-L; Chyu, M-C; Yeh, J K; Zhang, Y; Pence, B C; Felton, C K; Brismée, J-M; Arjmandi, B H; Doctolero, S; Wang, J-S

    2012-05-01

    Postmenopausal women with osteopenia received green tea polyphenols (GTP) supplement and/or Tai Chi exercise for 6 months. Bone turnover biomarkers, calcium metabolism, and muscle strength were measured. This study showed that GTP supplementation and Tai Chi exercise increased bone formation biomarkers and improved bone turnover rate. Tai Chi exercise increased serum parathyroid hormone. GTP supplementation, Tai Chi exercise, and the combination of the two all improved muscle strength in postmenopausal women with osteopenia. This study evaluated the effect of GTP supplementation and Tai Chi (TC) exercise on serum markers of bone turnover (bone-specific alkaline phosphatase, BAP, and tartrate-resistant acid phosphatase, TRAP), calcium metabolism, and muscle strength in postmenopausal osteopenic women. One hundred and seventy-one postmenopausal osteopenic women were randomly assigned to four groups: (1) placebo (500 mg starch/day), (2) GTP (500 mg GTP/day), (3) placebo + TC (placebo plus TC training at 60 min/session, three sessions/week), and (4) GTP + TC (GTP plus TC training). Overnight fasting blood and urine samples were collected at baseline, 1, 3, and 6 months for biomarker analyses. Muscle strength was evaluated at baseline, 3, and 6 months. One hundred and fifty subjects completed the 6-month study. Significant increases in BAP level due to GTP intake (at 1 month) and TC (at 3 months) were observed. Significant increases in the change of BAP/TRAP ratio due to GTP (at 3 months) and TC (at 6 months) were also observed. Significant main effect of TC on the elevation in serum parathyroid hormone level was observed at 1 and 3 months. At 6 months, muscle strength significantly improved due to GTP, TC, and GTP + TC interventions. Neither GTP nor TC affected serum TRAP, serum and urinary calcium, and inorganic phosphate. In summary, GTP supplementation and TC exercise increased BAP and improved BAP/TRAP ratio. TC exercise increased serum parathyroid hormone. GTP

  12. The effectiveness of conization treatment for post-menopausal women with high-grade cervical intraepithelial neoplasia

    PubMed Central

    CHENG, XIAODONG; FENG, YAN; WANG, XINYU; WAN, XIAOYUN; XIE, XING; LU, WEIGUO

    2013-01-01

    The aim of this study was to evaluate the effectiveness of conization in the diagnosis and treatment of high-grade cervical intraepithelial neoplasia (CIN) in post-menopausal women. A total of 101 post-menopausal patients who were diagnosed with high-grade lesion CIN by biopsy and in whom conization was used as the primary treatment were examined and 202 pre-menopausal patients were studied as the controls. Clinical and pathological data including symptoms, cytological examination and HPV DNA test results before and after conization treatment were analyzed. Both the cytological abnormalities (57.9 vs. 58.5%, P=0.260) and the positive rate of the HPV DNA test (89.5 vs. 86.4%, P=0.812) did not show a significant difference between the post- and pre-menopausal group. The rate of satisfactory colposcopy was significantly lower in post-menopausal patients compared with pre-menosausal patients (23.2 vs. 68.9%, P<0.001). Post-menopausal patients presented a significantly lower diagnostic consistency between colpscopy-directed biopsy and conization (46.4 vs. 68.9%, P=0.004), and a significantly higher positive margin rate of conization (20.8 vs. 10.9%, P=0.020). A total of 10 of the 101 post-menopausal and 2 of the 202 pre-menopausal women were diagnosed with invasive cancer by conization and underwent further treatment. In conclusion, these data suggest that conization, as a conservative primary treatment, is not suitable for post-menopausal women with high-grade lesion CIN due to the lower rate of satisfactory colposcopy, lower consistency of diagnosis between colposcopy-directed biopsy and conization, and a higher positive margin of conization. PMID:23251264

  13. Sexual Self-concept and Its Relationship to Depression, Stress and Anxiety in Postmenopausal Women.

    PubMed

    Heidari, Mohammad; Ghodusi, Mansureh; Rafiei, Hossein

    2017-04-01

    Women in menopause have the more mood swings than before menopause. At the same time seem to sexual self-concept and sexual aspects of self-knowledge has a great impact on their mental health. This study aimed to investigate the sexual self-concept and its relationship to depression, stress and anxiety in postmenopausal women's. In this descriptive correlation research, 300 of postmenopausal women referred to healthcare and medical treatment centers in Abadeh city were selected by convenience sampling method. The information in this study was collected by using questionnaires of multidimensional sexual self-concept and depression anxiety stress scale 21 (DASS-21). For data analysis, SPSS/17 software was used. The results showed the mean score positive sexual self-concept was 41.03 ± 8.66 and the average score of negative sexual self in women's was 110.32 ± 43.05. As well as scores of depression, stress, and anxiety, 35.67%, 32.33% and 37.67% respectively were in severe level. Positive and negative sexual self-concept scores with scores of stress, anxiety, and depression, of post-menopausal women in the confidence of 0.01, is significantly correlated ( P < 0.05). Being stress, anxiety, and depression in severe level and also a significant correlation between increased stress, anxiety and depression with negative and weak self-concept of women's, it is necessary to devote more careful attention to mental health issues of women's and have appropriate interventions.

  14. Sexual Self-concept and Its Relationship to Depression, Stress and Anxiety in Postmenopausal Women

    PubMed Central

    Heidari, Mohammad; Rafiei, Hossein

    2017-01-01

    Objectives Women in menopause have the more mood swings than before menopause. At the same time seem to sexual self-concept and sexual aspects of self-knowledge has a great impact on their mental health. This study aimed to investigate the sexual self-concept and its relationship to depression, stress and anxiety in postmenopausal women's. Methods In this descriptive correlation research, 300 of postmenopausal women referred to healthcare and medical treatment centers in Abadeh city were selected by convenience sampling method. The information in this study was collected by using questionnaires of multidimensional sexual self-concept and depression anxiety stress scale 21 (DASS-21). For data analysis, SPSS/17 software was used. Results The results showed the mean score positive sexual self-concept was 41.03 ± 8.66 and the average score of negative sexual self in women's was 110.32 ± 43.05. As well as scores of depression, stress, and anxiety, 35.67%, 32.33% and 37.67% respectively were in severe level. Positive and negative sexual self-concept scores with scores of stress, anxiety, and depression, of post-menopausal women in the confidence of 0.01, is significantly correlated (P < 0.05). Conclusions Being stress, anxiety, and depression in severe level and also a significant correlation between increased stress, anxiety and depression with negative and weak self-concept of women's, it is necessary to devote more careful attention to mental health issues of women's and have appropriate interventions. PMID:28523258

  15. Finasteride treatment of patterned hair loss in normoandrogenic postmenopausal women.

    PubMed

    Trüeb, Ralph M

    2004-01-01

    Finasteride, an inhibitor of type 2 5alpha-reductase, inhibits conversion of testosterone to dihydrotestosterone, resulting in a decrease in serum and scalp dihydrotestosterone levels believed to be pathogenic in androgenetic alopecia. Oral finasteride has been shown to be effective in the treatment of hair loss in men, while its efficacy in women has remained controversial. 5 postmenopausal women without clinical or laboratory signs of hyperandrogenism were given 2.5 or 5 mg/day oral finasteride for the treatment of pattern hair loss. Efficacy was evaluated by patient and investigator assessments, and review of photographs taken at baseline and at months 6, 12 and 18 by an expert panel. Finasteride treatment improved scalp hair by all evaluation techniques. The patients' self-assessment demonstrated that finasteride treatment decreased hair loss, increased hair growth and improved appearance of hair. These improvements were confirmed by investigator assessment and assessments of photographs. No adverse effects were noted. Oral finasteride in a dosage of 2.5 mg/day or more may be effective for the treatment of pattern hair loss in postmenopausal women in the absence of clinical or laboratory signs of hyperandrogenism.

  16. Endometrial thickness in 1,500 asymptomatic postmenopausal women not on hormone replacement therapy.

    PubMed

    Hartman, Alex; Wolfman, Wendy; Nayot, Dan; Hartman, Michael

    2013-01-01

    To determine the normal endometrial thickness (ET) on transvaginal ultrasound (TVUS) of asymptomatic postmenopausal women not on hormone replacement therapy. A subgroup that was determined to be suspicious for having an endometrial polyp was compared with the remainder. This prospective study selected 1,500 consecutive asymptomatic postmenopausal women receiving TVUS assessment from January to August 2010. ET was recorded. Results were divided into those with a normal-appearing lining (n = 1,399) and those suspicious for polyp (n = 101). Results for the entire sample were obtained and the groups were compared using independent samples t tests. Of 1,500 women aged 45-95 years, 77.1% had an ET of ≤4 mm and 92% were ≤5 mm. Independent samples t tests were performed to compare the mean age and mean ET based on polyp status (i.e. with or without a possible polyp). There was a significant difference in mean age, 67.71 vs. 62.36 years (p < 0.01) and mean ET 8.02 vs. 3.40 mm (p < 0.01) between groups. 92% of asymptomatic postmenopausal women not on hormone replacement therapy had an ET of ≤5 mm. The mean ET was 3.71 ± 1.9 mm. However, a significant group, 6.7%, had an endometrial lining suspicious for polyp. These women had a significant increase in mean age and ET. Copyright © 2013 S. Karger AG, Basel.

  17. Chocolate-candy consumption and 3-year weight gain among postmenopausal U.S. women.

    PubMed

    Greenberg, James A; Manson, JoAnn E; Buijsse, Brian; Wang, Lu; Allison, Matthew A; Neuhouser, Marian L; Tinker, Lesley; Waring, Molly E; Isasi, Carmen R; Martin, Lisa W; Thomson, Cynthia A

    2015-03-01

    To test the hypothesis that greater chocolate-candy intake is associated with more weight gain in postmenopausal women. A prospective cohort study involved 107,243 postmenopausal American women aged 50-79 years (mean = 60.7) at enrollment in the Women's Health Initiative, with 3-year follow-up. Chocolate-candy consumption was assessed by food frequency questionnaire, and body weight was measured. Linear mixed models, adjusted for demographic, socio economic, anthropomorphic, and behavioral variables, were used to test our main hypotheses. Compared with women who ate a 1 oz (∼28 g) serving of chocolate candy <1 per month, those who ate this amount 1 per month to <1 per week, 1 per week to < 3 per week and ≥3 per week showed greater 3-year prospective weight gains (kg) of 0.76 (95% CI: 0.66, 0.85), 0.95 (0.84, 1.06), and 1.40 (1.27, 1.53), respectively, (P for linear trend<0.0001). Each additional 1 oz/day was associated with a greater 3-year weight gain (kg) of 0.92 (0.80, 1.05). The weight gain in each chocolate-candy intake level increased as BMI increased above the normal range (18.5-25 kg/m(2)), and was inversely associated with age. Greater chocolate-candy intake was associated with greater prospective weight gain in this cohort of postmenopausal women. © 2015 The Obesity Society.

  18. Factors Influencing Quality of Life of Hungarian Postmenopausal Women Screened by Osteodensitometry

    ERIC Educational Resources Information Center

    Maroti-Nagy, Agnes; Paulik, Edit

    2011-01-01

    The aim of our study was to evaluate factors influencing health related quality of life in Hungarian postmenopausal women who underwent osteodensitometry. A questionnaire-based cross-sectional study was carried out; 359 women aged over 40 years were involved, attending the outpatient Bone Densitometry Centre of Szeged. Two kinds of tools were…

  19. Health characteristics of women beginning postmenopausal hormone therapy: have they changed since the publication of the Women's Health Initiative?

    PubMed

    Fournier, Agnès; Fritel, Xavier; Panjo, Henri; Zins, Marie; Ringa, Virginie

    2014-07-01

    After we demonstrated a substantial drop in postmenopausal hormone therapy (HT) in France after 2002, we sought to compare health characteristics assessed before menopause and reasons for beginning treatment among women who started postmenopausal HT before and after this year. Among participants of the GAZEL (GAZ and ELectricité) cohort of employees of the French national power company, we studied 1,229 women who reached menopause before 2002 and 562 women who reached menopause after 2002. We analyzed HT use among these newly postmenopausal women before and after 2002 and its relations to self-rated health, simple and troublesome hot flushes, and various other symptoms before menopause. After 2002, compared with before 2002, women starting HT were more likely to have reported troublesome hot flushes before menopause (odds ratio, 2.3; 95% CI, 1.0-5.4). The groups of new HT users did not differ significantly except for health characteristics. Significantly higher proportions of women starting HT reported using it for hot flushes (68.1% vs 52.9%, P = 0.02) and sleep disorders (11.1% vs 2.8%, P = 0.001) and a significantly lower proportion of women starting HT reported using it for osteoporosis prevention (12.5% vs 43.9%, P < 0.001) after 2002 than before 2002. After 2002, HT tended to be prescribed for more severe hot flushes, but almost one third of prescriptions were still written for reasons not linked to hot flushes. Doctors seem to be following recommendations to not use HT as a first-line treatment of osteoporosis.

  20. An evaluation of homocysteine, C-reactive protein, lipid levels, neutrophils to lymphocyte ratio in postmenopausal osteopenic women.

    PubMed

    Liu, Wenhua; Huang, Zheren; Tang, Shanshan; Wei, Shuangshuang; Zhang, Zhifen

    2016-06-01

    In the present study, the risk coefficients of serum homocysteine (hcy), lipid levels, C-reactive protein (CRP), neutrophils to lymphocyte ratio (NLR) in postmenopausal osteopenic women were determined. We enrolled 269 patients with postmenopausal women from Hangzhou No.1 Hospital gynecological clinic, who aged 45 to 60 years old and never received menopause hormone therapy. According to the bone mineral density determination results, subjects were divided into normal group (n  =  128), osteopenia group (n  =  141). Bone mineral density (BMD) was measured by dual-energy X-ray absorptiometry (DXA). Serum hcy, CRP and lipid indexes were determined by enzyme chemiluminescence immunoassay. The odds ratios (OR) and 95% confidence intervals (CI) of those variables (menopausal age, duration of menopause, LDL, CRP, hcy and NLR) were found significant (p  <  0.05). Menopausal age, duration of menopause, LDL, CRP, hcy and NLR variables were found statistically significant in the analysis of receiver operating characteristic (ROCs). The present study shows that menopause age, duration of menopause, serum LDL, CRP, hcy and NLR levels are risk factors for postmenopausal osteopenic women, which may be used as the indicators of bone loss in postmenopausal women.

  1. Relationship between dynapenia and cardiorespiratory functions in healthy postmenopausal women: novel clinical criteria.

    PubMed

    Barbat-Artigas, Seébastien; Dupontgand, Sophie; Fex, Annie; Karelis, Antony D; Aubertin-Leheudre, Mylène

    2011-04-01

    Muscle strength seems to be a better indicator of physical limitations than skeletal muscle mass is. The purpose of this study was to investigate, using a new developed clinical tool, the relationship between type I dynapenia and cardiorespiratory functions in postmenopausal women. Forty-six postmenopausal women were recruited and divided into two groups (dynapenic vs nondynapenic). Body composition (bioelectrical impedancemetry), muscle strength (dynamometer), cardiorespiratory functions (maximum oxygen consumption and forced expiratory volume in 1 second), resting energy expenditure (indirect calorimetry), and dietary intake (3-d dietary journal) were measured. Type I dynapenia was defined as less than 1.53 kg per skeletal muscle mass (kg) based on handgrip dynamometer. Significant differences were found between dynapenic (n=23) and nondynapenic (n=23) postmenopausal women for cardiorespiratory functions (maximum oxygen consumption, P=0.003; and forced expiratory volume in 1 second, P=0.046). We observed no differences between groups for age, age at menopause, use of hormone therapy, body mass index, waist circumference, fat mass, resting energy expenditure, and total energy intake, which are known to be potential confounders. No differences were observed for cardiorespiratory functions when our population was divided into sarcopenic and nonsarcopenic groups. Type I dynapenic women have significantly poorer cardiorespiratory functions that do nondynapenic women even if they presented the same skeletal muscle mass index. Thus, based on our results, dynapenia could potentially be used as a marker of cardiorespiratory functions. The clinical method developed to identify dynapenic women could be used by health professionals. © 2011 by The North American Menopause Society

  2. Osteoporosis risk prediction for bone mineral density assessment of postmenopausal women using machine learning.

    PubMed

    Yoo, Tae Keun; Kim, Sung Kean; Kim, Deok Won; Choi, Joon Yul; Lee, Wan Hyung; Oh, Ein; Park, Eun-Cheol

    2013-11-01

    A number of clinical decision tools for osteoporosis risk assessment have been developed to select postmenopausal women for the measurement of bone mineral density. We developed and validated machine learning models with the aim of more accurately identifying the risk of osteoporosis in postmenopausal women compared to the ability of conventional clinical decision tools. We collected medical records from Korean postmenopausal women based on the Korea National Health and Nutrition Examination Surveys. The training data set was used to construct models based on popular machine learning algorithms such as support vector machines (SVM), random forests, artificial neural networks (ANN), and logistic regression (LR) based on simple surveys. The machine learning models were compared to four conventional clinical decision tools: osteoporosis self-assessment tool (OST), osteoporosis risk assessment instrument (ORAI), simple calculated osteoporosis risk estimation (SCORE), and osteoporosis index of risk (OSIRIS). SVM had significantly better area under the curve (AUC) of the receiver operating characteristic than ANN, LR, OST, ORAI, SCORE, and OSIRIS for the training set. SVM predicted osteoporosis risk with an AUC of 0.827, accuracy of 76.7%, sensitivity of 77.8%, and specificity of 76.0% at total hip, femoral neck, or lumbar spine for the testing set. The significant factors selected by SVM were age, height, weight, body mass index, duration of menopause, duration of breast feeding, estrogen therapy, hyperlipidemia, hypertension, osteoarthritis, and diabetes mellitus. Considering various predictors associated with low bone density, the machine learning methods may be effective tools for identifying postmenopausal women at high risk for osteoporosis.

  3. Association of interleukin-1 beta (-511C/T) polymorphisms with osteoporosis in postmenopausal women.

    PubMed

    Chao, Tai-Hung; Yu, Hsing-Ning; Huang, Chi-Chuan; Liu, Wen-Shen; Tsai, Ya-Wen; Wu, Wen-Tung

    2010-01-01

    Osteoporosis is a common disease of the elderly, in which genetic and clinical factors contribute to the disease phenotype. Since the production of interleukin-1 (IL-1) has been implicated in the bone mass and skeletal disorders, we investigated whether IL-1 system gene polymorphisms are associated with the pathogenesis of osteoporosis in postmenopausal Taiwanese women. Osteoporosis is diagnosed by dual-energy x-ray absorptiometry, which measures bone mineral density (BMD) at multiple skeletal sites. We studied the IL-1α (-889C/T), IL-1β (-511C/T) and the 86 base pair variable number tandem repeat (VNTR) in intron 2 of the IL-1 receptor antagonist (IL-1ra) gene in 117 postmenopausal women with osteoporosis and 135 control subjects without a history of symptomatic osteoporosis. These gene polymorphisms were analyzed by polymerase chain reaction and restriction fragment length polymerase. Blood sugar and other risk factors were also determined. The frequencies of IL-1β (-511C/T) genotypes (P=.022, odds ratio=1.972) and alleles (P=.02, odds ratio=2.909) showed a statistically significant difference between the two groups. However, we did not find any statistically significant difference in IL-1β and IL-1ra polymorphisms (P>.05). We also observed a positive relationship between osteoporosis and cholesterol and a weak inverse relationship between blood sugar and osteoporosis in postmenopausal women. These experimental results suggest that the pathogenesis of osteoporosis is associated with IL-1β (-511C/T) polymorphism in postmenopausal women. This polymorphism is an independent risk factor for osteoporosis.

  4. [Number of teeth and hormonal profile of postmenopausal women with osteoporosis, osteopenia and normal bone mineral density--a preliminary study].

    PubMed

    Stagraczyński, Maciej; Kulczyk, Tomasz; Leszczyński, Piotr; Męczekalski, Błażej

    2015-10-01

    Profound hypoestrogenism causes increased risk of osteoporosis and bone fracture in menopause. This period of women life is also characterized by decrease number of teeth and deterioration of oral cavity health. The aim of the study was to assess the number of teeth, hormonal profile (Follicle-stimualting hormone (FSH), estradiol (E2), testosterone (T) and dehydroepiandrosterone sulphate (DHEA-S) and the bone mineral density (BMD) of the lumbar part of the spine in postmenopausal women with osteoporosis, osteopenia and normal BMD. The next step of the study was to determine whether there was a correlation between vertebral mineral bone density, the hormonal profile and the number of teeth. A total number of 47 women was involved in the study. Based on the results of densitometry tests (DEXA) of vertebral column the subjects were divided into 3 groups: 10 with osteoporosis, 20 with osteopenia and 17 with normal BMD. All the subjects had undergone a hormonal assessment which included blood serum estimation for FSH, E2, DHEA-S and T levels. Also the total number of teeth present was recorded. Serum estradiol and testosterone levels in postmenopausal women were found to be positively correlated with the number of teeth present. A negative correlation was found between age and the number of maxillary teeth in postmenopausal women with osteopenia. There was no influence of serum FSH, estradiol, testosterone and DHEA-S levels on vertebral BMD loss in postmenopausal women. There was no correlation between teeth number and BMD of vertebral column. Serum levels of estradiol and testosterone in postmenopausal women positively correlate with teeth numbers. Age is the main risk factor for teeth loss in postmenopausal women. © 2015 MEDPRESS.

  5. Comparison of aerobic conjunctival bacterial flora in pregnant, reproductive-aged and postmenopausal women

    PubMed Central

    Balikoglu-Yilmaz, Melike; Sen, Emine; Sevket, Osman; Polat, Yusuf; Karabulut, Aysun; Uysal, Omer

    2012-01-01

    AIM To evaluate the effect of hormonal status on aerobic conjunctival flora in women. METHODS One hundred fifty-eight women [reproductive-aged (n=55), pregnant (n=51), and postmenopausal (n=52)] who admitted to outpatient clinic of Obstetrics and Gynecology Department of Denizli State Hospital were enrolled. Age, body-mass index (BMI), obstetric history, cigarette smoking, drug usage, presence of systemic disease, and intraocular pressure (IOP) were recorded for each patient. The samples were taken from the lower fornix with two culture swabs and directly incubated in culture containing 5% sheep blood, eosin-methylene blue and chocolate agar. The other swab specimen was Gram stained. All growths and microscopic results were analyzed. RESULTS The coagulase-negative Staphylococcus was the predominant organism isolated in the conjunctival samples in both three groups. The aerobic microorganism growth rate for all isolated aerobic organisms revealed no significant change in the three groups (P >0.05). The conjunctival culture positivity rates were similar in the three groups (49% in reproductive-aged, 57% in pregnant and 58% in postmenopausal women) (P >0.05). Age, IOP, BMI, gravidity, parity, cigarette smoking, drug usage, and presence of systemic diseases did not have an effect on culture positivity in three groups. CONCLUSION Results of this study showed that conjunctival aerobic flora and bacterial colonization did not differ between reproductive-aged, pregnant and postmenopausal women. PMID:23275909

  6. Association between duration of reproductive lifespan and Framingham risk score in postmenopausal women.

    PubMed

    Kim, Soo Hyun; Sim, Mu Yul; Park, Sat Byul

    2015-12-01

    The benefit of estrogen therapy in postmenopausal women is still uncertain. Based upon extensive observational data, it was believed that estrogen was cardioprotective. The relationship between the period of exposure to endogenous estrogens and the risk of cardiovascular disease (CVD) has not been studied in Korean women. To assess associations between reproductive lifespan and CVD by using the Framingham risk score (FRS) in postmenopausal Korean women. This cross-sectional, population-based study used data from the Korea National Health and Nutrition Examination Survey (KNHANES) for the five years 2008-2012,after adjustment for relevant variables using complex sample analysis and data weighting. Among 25,534 women, 1973 women were enrolled, after excluding those <20 or >80 years of age (n=6194), those with diabetes, CVD or cancer (n=491), those with unrecorded physical measurements (n=7335), those with menarche age ≤8 years or ≥20 years (n=6194), and premenopausal women (n=3347). The FRS tended to show a significant negative correlation with the reproductive lifespan (p<0.001). In multiple linear regression analysis, a negative correlation was observed between the reproductive lifespan and FRS (adjusted relative risk [RR] for <28 reproductive years [shortest lifespan group] compared with 28-33 reproductive years [moderate lifespan group], 1.2, p<0.001 and adjusted RR for >33 reproductive years [longest lifespan group] compared with 28-33 reproductive years [moderate lifespan group], -0.42, p=0.011). A longer reproductive lifespan is associated with a lower estimated risk of CVD in the next 10 years in postmenopausal women. This result suggests that estrogen has a long-term protective effect against CVD. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  7. Differential genetic basis for pre-menopausal and post-menopausal salt-sensitive hypertension.

    PubMed

    Herrera, Victoria L M; Pasion, Khristine A; Moran, Ann Marie; Ruiz-Opazo, Nelson

    2012-01-01

    Essential hypertension affects 75% of post-menopausal women in the United States causing greater cardiovascular complications compared with age-matched men and pre-menopausal women. Hormone replacement and current anti-hypertensive therapies do not correct this post-menopausal increased risk suggesting a distinct pathogenic framework. We investigated the hypothesis that distinct genetic determinants might underlie susceptibility to salt sensitive hypertension in pre-menopausal and post-menopausal states. To determine whether distinct genetic loci contribute to post-menopausal salt-sensitive hypertension, we performed a genome-wide scan for quantitative trait loci (QTLs) affecting blood pressure (BP) in 16-month old post-menopausal F2 (Dahl S×R)-intercross female rats characterized for blood pressure by radiotelemetry. Given identical environments and high salt challenge, post-menopausal BP levels were significantly higher than observed in pre-menopausal (post-menopausal versus pre-menopausal SBP, P<0.0001) and ovariectomized (post-menopausal versus ovariectomized SBP, P<0.001) F2-intercross female rats. We detected four significant to highly significant BP-QTLs (BP-pm1 on chromosome 13, LOD 3.78; BP-pm2 on chromosome 11, LOD 2.76; BP-pm3 on chromosome 2, LOD 2.61; BP-pm4 on chromosome 4, LOD 2.50) and two suggestive BP-QTLs (BP-pm5 on chromosome 15, LOD 2.37; BP-f1 on chromosome 5, LOD 1.65), four of which (BP-pm2, BP-pm3, BP-pm4, BP-pm5) were unique to this post-menopausal cohort. These data demonstrate distinct polygenic susceptibility underlying post-menopausal salt-sensitive hypertension providing a pathway towards the identification of mechanism-based therapy for post-menopausal hypertension and ensuing target-organ complications.

  8. Prospectively measured triiodothyronine levels are positively associated with breast cancer risk in postmenopausal women

    PubMed Central

    2010-01-01

    Introduction The potential association between hypo- and hyperthyroid disorders and breast cancer has been investigated in a large number of studies during the last decades without conclusive results. This prospective cohort study investigated prediagnostic levels of thyrotropin (TSH) and triiodothyronine (T3) in relation to breast cancer incidence in pre- and postmenopausal women. Methods In the Malmö Preventive Project, 2,696 women had T3 and/or TSH levels measured at baseline. During a mean follow-up of 19.3 years, 173 incident breast cancer cases were retrieved using record linkage with The Swedish Cancer Registry. Quartile cut-points for T3 and TSH were based on the distribution among all women in the study cohort. A Cox's proportional hazards analysis was used to estimate relative risks (RR), with a confidence interval (CI) of 95%. Trends over quartiles of T3 and TSH were calculated considering a P-value < 0.05 as statistically significant. All analyses were repeated for pre- and peri/postmenopausal women separately. Results Overall there was a statistically significant association between T3 and breast cancer risk, the adjusted RR in the fourth quartile, as compared to the first, was 1.87 (1.12 to 3.14). In postmenopausal women the RRs for the second, third and fourth quartiles, as compared to the first, were 3.26 (0.96 to 11.1), 5.53 (1.65 to 18.6) and 6.87 (2.09 to 22.6), (P-trend: < 0.001). There were no such associations in pre-menopausal women, and no statistically significant interaction between T3 and menopausal status. Also, no statistically significant association was seen between serum TSH and breast cancer. Conclusions This is the first prospective study on T3 levels in relation to breast cancer risk. T3 levels in postmenopausal women were positively associated with the risk of breast cancer in a dose-response manner. PMID:20540734

  9. Postmenopausal osteoporosis.

    PubMed

    Diab, Dima L; Watts, Nelson B

    2013-12-01

    The aim of this study is to provide a thorough updated review of the diagnosis and treatment of postmenopausal osteoporosis. There have been several important findings in the field of postmenopausal osteoporosis over the past 1-2 years. Fewer morphometric vertebral fractures were found in women treated for 6 years with zoledronic acid compared with those who stopped treatment after 3 years. Longer duration of bisphosphonate therapy is associated with a higher risk of atypical femur fractures. Combination therapy with teriparatide and denosumab appears to increase bone mineral density to a greater extent than either therapy alone in postmenopausal women at high risk for fracture. There are several novel therapies under investigation for the treatment of osteoporosis, which are in various stages of development. Nonadherence to osteoporosis therapies continues to be a major problem in clinical practice. There are numerous effective pharmacologic treatment options for postmenopausal osteoporosis. Bisphosphonate drug holidays continue to be an area of significant debate.

  10. Atherogenic index of plasma and risk of cardiovascular disease among Cameroonian postmenopausal women.

    PubMed

    Nansseu, Jobert Richie N; Moor, Vicky Jocelyne Ama; Nouaga, Murielle Elsa D; Zing-Awona, Bertrand; Tchanana, Gladys; Ketcha, Arthur

    2016-03-09

    The paucity of data regarding the relationship between atherogenic index of plasma (AIP) and risk of cardiovascular disease (CVD) in postmenopausal women living in sub-Saharan Africa prompted us to conduct this study which aimed at assessing the interplay between AIP and risk of CVD among Cameroonian postmenopausal women. This was a cross-sectional study conducted among 108 postmenopausal women in Yaoundé, Cameroon. Risk of CVD was calculated using the Framingham risk score, (FRS), and the AIP was derived as log (triglycerides/high-density lipoproteins cholesterol). Mean age of participants equaled 56.4 ± 6.9 years. AIP values ranged from -0.40 to 0.85 with a mean of 0.21 ± 0.27. There was a positive and significant correlation between AIP and body mass index (r = 0.234; p = 0.015), systolic blood pressure (r = 0.350; p < 0.001), diastolic blood pressure (r = 0.365; p < 0.001), fasting plasma glucose (r = 0.314; p = 0.001), uric acid (r = 0.374; p < 0.001), and total cholesterol (r = 0.374; p < 0.001), but not with age (r = -0.104; p = 0.284). The FRS varied between 1.2 % and >30 % with a mean of 13.4 ± 8.7 %. In univariable model, AIP significantly influenced the risk of CVD (β = 11.94; p < 0.001; R(2) = 0.136). But in the multivariable model, after adjusting for confounders, AIP did not impact the risk of CVD anymore (adjusted β = 1.98; p = 0.487; R(2) = 0.486). AIP may not be an independent factor impacting the risk of CVD among Cameroonian postmenopausal women. More studies are needed to better elucidate the interaction between AIP and risk of CVD in our setting.

  11. Adiponectin as a Protective Factor Against the Progression Toward Type 2 Diabetes Mellitus in Postmenopausal Women.

    PubMed

    Darabi, Hossein; Raeisi, Alireza; Kalantarhormozi, Mohammad Reza; Ostovar, Afshin; Assadi, Majid; Asadipooya, Kamyar; Vahdat, Katayoun; Dobaradaran, Sina; Nabipour, Iraj

    2015-08-01

    Serum adiponectin levels have been suggested to be predictors of type 2 diabetes mellitus in diverse populations. However, the relationship between circulating adiponectin levels and the risk of development of type 2 diabetes in postmenopausal women has not been investigated.A total of 382 healthy postmenopausal women who participated in a prospective cohort study were followed for 5.8 years. Type 2 diabetes mellitus was defined according to the criteria set out by the American Diabetes Association. Adiponectin, osteoprotegerin (OPG), and high-sensitivity C-reactive protein (hs-CRP) levels were measured using ELISA.Of 195 women who did not have diabetes at baseline and who were reexamined in the second phase of the study for diabetic status, 35 subjects (17.9%) developed type 2 diabetes mellitus during the 5.8 years follow-up period. The women with type 2 diabetes had lower adiponectin levels than the healthy postmenopausal women. Multiple regression analysis showed that, after adjustments were made for age, cardiovascular risk factors, OPG, and hs-CRP levels, higher baseline adiponectin levels were associated with a lower relative risk (RR) of having type 2 (RR = 0.07, confidence interval [CI]: 0.01-0.66, P = 0.021).Higher baseline adiponectin levels functioned as a predictor of a lower risk of developing type 2 diabetes mellitus among postmenopausal women during a 5.8 years follow-up study. Therefore, it is suggested that elevated adiponectin levels may offer protection against the development of type 2 diabetes mellitus after the menopause.

  12. Predicting Functional Capacity From Measures of Muscle Mass in Postmenopausal Women.

    PubMed

    Orsatti, Fábio Lera; Nunes, Paulo Ricardo Prado; Souza, Aletéia de Paula; Martins, Fernanda Maria; de Oliveira, Anselmo Alves; Nomelini, Rosekeila Simões; Michelin, Márcia Antoniazi; Murta, Eddie Fernando Cândido

    2017-06-01

    Menopause increases body fat and decreases muscle mass and strength, which contribute to sarcopenia. The amount of appendicular muscle mass has been frequently used to diagnose sarcopenia. Different measures of appendicular muscle mass have been proposed. However, no studies have compared the most salient measure (appendicular muscle mass corrected by body fat) of the appendicular muscle mass to physical function in postmenopausal women. To examine the association of 3 different measurements of appendicular muscle mass (absolute, corrected by stature, and corrected by body fat) with physical function in postmenopausal women. Cross-sectional descriptive study. Outpatient geriatric and gynecological clinic. Forty-eight postmenopausal women with a mean age (standard deviation [SD]) of 62.1 ± 8.2 years, with mean (SD) length of menopause of 15.7 ± 9.8 years and mean (SD) body fat of 43.6% ± 9.8%. Not applicable. Appendicular muscle mass measure was measured with dual-energy x-ray absorptiometry. Physical function was measured by a functional capacity questionnaire, a short physical performance battery, and a 6 minute-walk test. Muscle quality (leg extensor strength to lower-body mineral-free lean mass ratio) and sum of z scores (sum of each physical function tests z score) were performed to provide a global index of physical function. The regression analysis showed that appendicular muscle mass corrected by body fat was the strongest predictor of physical function. Each increase in the standard deviation of appendicular muscle mass corrected by body fat was associated with a mean sum of z score increase of 59% (standard deviation), whereas each increase in absolute appendicular muscle mass and appendicular muscle mass corrected by stature were associated with a mean sum of z scores decrease of 23% and 36%, respectively. Muscle quality was associated with appendicular muscle mass corrected by body fat. These findings indicate that appendicular muscle mass corrected

  13. The Effects of Exercising in Different Natural Environments on Psycho-Physiological Outcomes in Post-Menopausal Women: A Simulation Study.

    PubMed

    White, Mathew P; Pahl, Sabine; Ashbullby, Katherine J; Burton, Francesca; Depledge, Michael H

    2015-09-23

    The current study examined potential psycho-physiological benefits from exercising in simulated natural environments among a sample of post-menopausal women using a laboratory based protocol. Participants cycled on a stationary exercise bike for 15 min while facing either a blank wall (Control) or while watching one of three videos: Urban (Grey), Countryside (Green), Coast (Blue). Blood pressure, heart rate and affective responses were measured pre-post. Heart rate, affect, perceived exertion and time perception were also measured at 5, 10 and 15 min during exercise. Experience evaluation was measured at the end. Replicating most earlier findings, affective, but not physiological, outcomes were more positive for exercise in the simulated Green and, for the first time, Blue environment, compared to Control. Moreover, only the simulated Blue environment was associated with shorter perceived exercise duration than Control and participants were most willing to repeat exercise in the Blue setting. The current research extended earlier work by exploring the effects of "blue exercise" and by using a demographic with relatively low average levels of physical activity. That this sample of postmenopausal women were most willing to repeat a bout of exercise in a simulated Blue environment may be important for physical activity promotion in this cohort.

  14. The Effects of Exercising in Different Natural Environments on Psycho-Physiological Outcomes in Post-Menopausal Women: A Simulation Study

    PubMed Central

    White, Mathew P.; Pahl, Sabine; Ashbullby, Katherine J.; Burton, Francesca; Depledge, Michael H.

    2015-01-01

    The current study examined potential psycho-physiological benefits from exercising in simulated natural environments among a sample of post-menopausal women using a laboratory based protocol. Participants cycled on a stationary exercise bike for 15 min while facing either a blank wall (Control) or while watching one of three videos: Urban (Grey), Countryside (Green), Coast (Blue). Blood pressure, heart rate and affective responses were measured pre-post. Heart rate, affect, perceived exertion and time perception were also measured at 5, 10 and 15 min during exercise. Experience evaluation was measured at the end. Replicating most earlier findings, affective, but not physiological, outcomes were more positive for exercise in the simulated Green and, for the first time, Blue environment, compared to Control. Moreover, only the simulated Blue environment was associated with shorter perceived exercise duration than Control and participants were most willing to repeat exercise in the Blue setting. The current research extended earlier work by exploring the effects of “blue exercise” and by using a demographic with relatively low average levels of physical activity. That this sample of postmenopausal women were most willing to repeat a bout of exercise in a simulated Blue environment may be important for physical activity promotion in this cohort. PMID:26404351

  15. Association of Mannose-Binding Lectin 2 (MBL2) gene heterogeneity and its serum concentration with osteoporosis in postmenopausal women

    PubMed Central

    Kiseljaković, Emina; Hasić, Sabaheta; Valjevac, Amina; Mačkić-Đurović, Mirela; Jadrić, Radivoj; Mehić, Bakir; KuCukalić-Selimović, Elma; Ibrulj, Slavka

    2014-01-01

    The aim of the study was to detect prevalence of MBL2 exon 1 (codons 52, 54 and 57) genetic polymorphism in postmenopausal women in Bosnia and Herzegovina and its possible role as genetic risk factor for susceptibility to occurrence of osteoporosis in this study group. Also, we investigated association between MBL serum concentrations and osteoporosis in postmenopausal women. Genetic codons’ variations were determined by PCR-RFLP and MBL in serum was measured by ELISA method in 75 postmenopausal women (37 with osteoporosis and 38 apparently healthy, non-osteoporotic women serving as a control). Serum MBL levels were not significantly different between osteoporosis and control group (492 (37-565.1) and 522.6 (477-559.4) ng/mL respectively, p=0.206). Genotype frequencies were not significantly different (p=0.997) between the studied groups of postmenopausal women. Genotype frequencies A/A, A/o and o/o in osteoporosis group were 0.576; 0.405; 0.018 and in control group 0.562; 0.412; 0.026, respectively. Frequencies of A and o allele were 0.78 and 0.22 in osteoporosis and 0.77 and 0.23 in control group. The results do not suggest association of functional polymorphism of MBL2 gene and MBL serum concentration with osteoporosis in postmenopausal females. PMID:24579967

  16. Vulvovaginal symptoms prevalence in postmenopausal women and relationship to other menopausal symptoms and pelvic floor disorders.

    PubMed

    Erekson, Elisabeth A; Li, Fang-Yong; Martin, Deanna K; Fried, Terri R

    2016-04-01

    The primary objective of this study was to use the Vulvovaginal Symptom Questionnaire (VSQ) to estimate the prevalence and examine the emotional, lifestyle, and sexual impact of vulvovaginal symptoms in postmenopausal women. We administered the VSQ, a previous validated instrument to 358 postmenopausal women recruited from primary care physician offices and local senior centers. The first seven questions of the VSQ comprise the symptom subscale (itching, burning, hurting, irritation, dryness, discharge, and odor). Women who answered "Yes" to any of the first seven symptom questions were considered to have vulvovaginal symptoms. Two hundred seventy-nine women were recruited from primary care offices and 79 women were recruited from senior centers. One hundred eighty-three postmenopausal women (51.1%; 95% CI 45.9%, 56.3%) reported at least one vulvovaginal symptom. The most common symptom was being dry 35.8% (n/N = 128/358). Ten percent of women (n/N = 38/358) reported five or more symptoms and 6% of women reported all seven symptoms in the last week. For women reporting one or more vulvovaginal symptoms, 40.4% (n/N = 74/183) reported emotional impact (Yes to ≥1 out of 4 emotional impact subscale items) and 32.8% (n/N = 60/183) reported lifestyle impact (Yes to ≥1 out of 5 lifestyle impact subscale items) from these symptoms. For sexually active women reporting vulvovaginal symptoms, 75.3% (n/N = 67/89) reported sexual impact (Yes to ≥1 out of 4 sexual impact subscale items). Vulvovaginal symptoms were associated with increased co-occurrence of specific pelvic floor disorders, including pelvic organ prolapse (P = 0.001), anal incontinence to solid stool (P = 0.001), urinary frequency (P = 0.02), urgency urinary incontinence (P = 0.001), and dysuria (P < 0.001). Vulvovaginal symptoms are common and present in over 50% of postmenopausal women. Sizeable proportions of women with vulvovaginal symptoms report emotional, lifestyle, and sexual impact from these

  17. [Effects of a cardiocerebrovascular disease prevention education program for postmenopausal middle-aged women].

    PubMed

    Choi, Soo Kyung; Kim, In Sook

    2015-02-01

    This study was conducted to examine effects of a cardiocerebrovascular disease (CVD) prevention education program on knowledge, self-efficacy and health behavior among postmenopausal middle-aged women. A non-equivalent control group pretest-posttest design was used. Participants were 53 postmenopausal middle-aged women who registered in two community culture centers in G metropolitan city. Experimental group (n=26) received a CVD prevention education program 8 times over 8 weeks. Knowledge, self-efficacy and health behavior of the participants were examined with self-report structured questionaries. Data were collected between October 15 and December 11, 2013, and were analyzed using chi-square test, Fisher's exact test, independent t-test, and analysis of covariance with SPSS/PC version 21.0. After the intervention the experimental group showed significant increases in the knowledge of CVD symptoms (p<.001) and CVD risk factors (p<.001), level of self-efficacy (p=.028) and health behavior (p<.001) compared to the control group. However, no significant difference was found between groups for knowledge of CVD prevention (p<.133). Results suggest that a CVD prevention education program can be an effective strategy to improve knowledge on CVD symptoms and risk factors, self-efficacy and health behavior for postmenopausal middle-aged women.

  18. A-FABP Concentration Is More Strongly Associated with Cardiometabolic Risk Factors and the Occurrence of Metabolic Syndrome in Premenopausal Than in Postmenopausal Middle-Aged Women

    PubMed Central

    Ponikowska, Irena; Sypniewska, Grazyna

    2014-01-01

    We aimed at the evaluation of the relationship between adipocyte fatty acid binding protein (A-FABP) and cardiometabolic risk factors in premenopausal and postmenopausal women. Additionally, we compared A-FABP with adipokines related to metabolic syndrome (MetS) such as leptin and adiponectin. 94 premenopausal and 90 early postmenopausal middle-aged Caucasian women were subject to examinations. Postmenopausal women had higher A-FABP than premenopausal; this difference became insignificant after controlling for age. We found significantly higher correlation coefficients between A-FABP and TC/HDL-C ratio and number of MetS components in premenopausal women, compared to postmenopausal. Each 1 ng/dL increase in A-FABP concentration significantly increased the probability of occurrence of atherogenic lipid profile in premenopausal women, even after multivariate adjustment. All odds ratios became insignificant after controlling for BMI in postmenopausal women. A-FABP was more strongly associated with MetS than leptin and adiponectin in premenopausal women. Adiponectin concentration was a better biomarker for MetS after menopause. Our results suggest that the A-FABP is more strongly associated with some cardiometabolic risk factors in premenopausal than in postmenopausal women. Higher values of A-FABP after menopause are mainly explained by the fact that postmenopausal women are older. Because of the limitation of study, these results should be interpreted with caution. PMID:24971341

  19. A selective estrogen receptor modulator, tamoxifen, and membrane fluidity of erythrocytes in normotensive and hypertensive postmenopausal women: an electron paramagnetic resonance investigation.

    PubMed

    Tsuda, Kazushi; Nishio, Ichiro

    2005-08-01

    Recent studies have shown that tamoxifen, which belongs to a group called selective estrogen receptor modulators (SERM), may exert protective effects against cardiovascular diseases and stroke in postmenopausal women. On the other hand, abnormalities in physical properties of the cell membranes may underlie the defects that are strongly linked to hypertension, stroke, and other cardiovascular diseases. The present study was performed to investigate the effects of tamoxifen on cell membrane fluidity (a reciprocal value of membrane microviscosity) in normotensive and hypertensive postmenopausal women. We used an electron paramagnetic resonance (EPR) and spin-labeling method. Tamoxifen significantly decreased the order parameter (S) for 5-nitroxide stearate (5-NS) and the peak height ratio (h(o)/h(-1)) for 16-NS obtained from EPR spectra of erythrocyte membranes in normotensive postmenopausal women (mean +/- SEM, order parameter value; control 0.719 +/- 0.002, n = 41; tamoxifen 1 x 10(-7) mol/L 0.704 +/- 0.002, n = 41, P < .0001; tamoxifen 1 x 10(-6) mol/L 0.696 +/- 0.002, n = 41, P < .0001; tamoxifen 1 x 10(-5) mol/L 0.692 +/- 0.002, n = 41, P < .0001). The finding indicated that tamoxifen increased the membrane fluidity and improved the membrane microviscosity of erythrocytes. The membrane action of tamoxifen was antagonized by the estrogen receptor antagonist ICI 182,780. The effect of tamoxifen was significantly potentiated by the nitric oxide (NO) donors, l-arginine and S-nitroso-N-acetylpenicillamine, and a cGMP analog 8-bromo-cGMP. In contrast, the change evoked by tamoxifen was counteracted by the NO synthase inhibitors N(G)-nitro-l-arginine-methyl-ester and asymmetric dimethyl-l-arginine. In hypertensive postmenopausal women, the membrane fluidity of erythrocytes was significantly lower than in normotensive postmenopausal women. The effect of tamoxifen on the membrane fluidity was more pronounced in hypertensive postmenopausal women than in normotensive

  20. Nutritional status among postmenopausal osteoporotic women in North West of Iran.

    PubMed

    Hejazi, Jalal; Mohtadinia, Javad; Kolahi, Sousan; Ebrahimi-Mamaghani, Mehrangiz

    2009-01-01

    Osteoporosis is a multifactorial disease and one of the most important modifiable factors in the development and maintenance of bone mass is nutrition. The aim of this study was to determine the nutritional status among osteoporotic postmenopausal women in north west of Iran and compare intake of several nutrients important in terms of bone health with the standard values (DRIs). Bone mineral density of the left proximal femur, the lumbar spine and total hip were measured using dual-energy X-ray absorptiometry. Ninety-seven postmenopausal osteoporotic women were studied. A validated food frequency questionnaire was used to determine food habits and 24-h recall was used to estimate average energy and nutrient intakes. The mean t-score for bone mineral density (BMD) of LS, FN and total hip were -3.15 +/- 0.73, -1.93 +/- 0.86 and -1.92 +/- 0.88, respectively. The percentages of participants receiving adequate intake of calcium, vitamin D and vitamin K were 7.2%, 3.1% and 42.3%, respectively. The mean phosphate to calcium ratio was 1.6 +/- 0.87. BMD of femoral neck and total hip was correlated inversely with the amount of energy obtained from fat and positively with energy intake. Among micronutrients studied, calcium was positively correlated with BMD of total hip. Most of the postmenopausal osteoporotic women in north west of Iran have a considerable deficiency in terms of energy and some micronutrients such as calcium, vitamin D and magnesium, which can be deleterious for bone health.

  1. Relationship of trait anger and anger expression to C-reactive protein in postmenopausal women.

    PubMed

    Gross, Rosalyn; Groer, Maureen; Thomas, Sandra P

    2014-05-01

    Coronary heart disease (CHD) is the leading cause of death for women worldwide. Chronic inflammation and risk factors, such as obesity, smoking, and high cholesterol, are well-established risk factors for CHD. Little is known, however, about the mechanisms by which psychosocial factors, such as general anger proneness (trait anger) and anger expression style, may be associated with proinflammatory processes that contribute to cardiovascular morbidity and mortality in women. Our purpose in conducting this study was to examine the relationship of trait anger and anger expression to the proinflammatory biomarker C-reactive protein (CRP). A cross-sectional between-groups design was used to determine differences in serum levels of CRP in 42 American postmenopausal women, ages 45 to 65, who scored high on the selected anger characteristics, compared with women with lower scores. We did not find differences between high anger women and low anger women in mean levels of CRP, but we did find significant inverse relationships between CRP and some anger control characteristics. Specific health-promoting anger coping behaviors could minimize the deleterious effects of inflammatory responses in postmenopausal women.

  2. Validation and reliability of the Turkish Utian Quality-of-Life Scale in postmenopausal women.

    PubMed

    Abay, Halime; Kaplan, Sena

    2016-04-01

    There are a limited number of menopause-specific quality-of-life scales for the Turkish population. This study was conducted to evaluate the validity and reliability of the Turkish Utian Quality-of-Life Scale in postmenopausal women. The study group was comprised of 250 postmenopausal women who applied to a training and research hospital's menopause clinic in Turkey. A survey form and the Turkish Utian quality-of-Life Scale were used to collect data, and the Turkish version of Short Form-36 was used to evaluate reliability with an equivalent form. Language-validity, content-validity, and construct-validity methods were used to assess the validity of the scale, and Cronbach's α coefficient calculation and the equivalent-form reliability methods were used to assess the reliability of the scale. The Turkish Utian Quality-of-Life Scale was determined to be a valid and reliable instrument for measuring the quality of life of postmenopausal women. Confirmatory factor analysis demonstrates that the instrument fits well with 23 items and a four-factor model. The Cronbach's α coefficient for the quality-of-life domains were as follows: 0.88 overall, 0.79 health, 0.78 emotional, 0.76 sexual, and 0.75 occupational. Reliability of the instrument was confirmed through significant correlations between scores on the Turkish version of the Utian Quality-of-Life Scale and the Turkish version of the Short Form-36 (r = 0.745, P < 0.001). This research emphasizes that the Turkish Utian Quality-of-Life Scale is reliable and valid in postmenopausal women-it is a useful instrument for measuring quality of life during menopause.

  3. Evaluation of decision rules for identifying low bone density in postmenopausal African-American women.

    PubMed Central

    Wallace, Lorraine Silver; Ballard, Joyce E.; Holiday, David; Turner, Lori W.; Keenum, Amy J.; Pearman, Cynthia M.

    2004-01-01

    OBJECTIVE: While African-American women tend to have greater bone mineral density (BMD) than caucasian women, they are still at risk of developing osteoporosis later in life. Clinical decision rules (i.e., algorithms) have been developed to assist clinicians identify women at greatest risk of low BMD. However, such tools have only been validated in caucasian and Asian populations. Accordingly, the objective of this study was to compare the performance of five clinical decision rules in identifying postmenopausal African-American women at greatest risk for low femoral BMD. METHODOLOGY: One hundred-seventy-four (n=174) postmenopausal African-American women completed a valid and reliable oral questionnaire to assess lifestyle characteristics, and completed height and weight measures. BMD at the femoral neck was measured via dual energy x-ray absorptiometry (DXA). We calculated sensitivity, specificity, positive predictive value, and negative predictive value for identifying African-American women with low BMD (T-Score < or = -2.0 SD) using five clinical decision rules: Age, Body Size, No Estrogen (ABONE), Osteoporosis Risk Assessment Instrument (ORAI), Osteoporosis Self-Assessment Tool (OST), Simple Calculated Osteoporosis Risk Estimation (SCORE), and body weight less than 70 kg. RESULTS: Approximately 30% of African-American women had low BMD, half of whom had osteoporosis (BMD T-Score < or = -2.5 SD). Sensitivity for identifying women with a low BMD (T-Score < or = -2.0 SD) ranged from 65.57-83.61%, while specificity ranged from 53.85-78.85%. Positive predictive values ranged from 80.95-87.91%, while negative predictive values ranged from 48.44-58.33%. CONCLUSION: Our data suggest that the clinical decision rules analyzed in this study have some usefulness for identifying postmenopausal African-American women with low BMD. However, there is a need to establish cut-points for these clinical decision rules in a larger, more diverse sample of African-American women

  4. Endometriosis Patients in the Postmenopausal Period: Pre- and Postmenopausal Factors Influencing Postmenopausal Health

    PubMed Central

    Wurm, Peter; Oppelt, Peter; Binder, Helge

    2014-01-01

    Objective. To evaluate patients' health status and the course of endometriosis from the premenopausal to the postmenopausal period and evaluate influencing factors that may be relevant. Methods. Questionnaire completed by 35 postmenopausal women in whom endometriosis had been histologically confirmed premenopausally. Correlation and regression analyses were carried out to identify factors relevant to their postmenopausal health status. Results. Overall, there was clear improvement in typical endometriosis symptoms and sexual life. Clear associations (P < 0.005) were observed between premenopausal factors like physical limitations caused by the disease, impaired social contacts and psychological problems, and postmenopausal pain and impairment of sexual life. Three statistical models for assessing pain and impairment of sexual life in the postmenopausal period were calculated on the basis of clinical symptoms in the premenopausal period, with a very high degree of accuracy (P < 0.001; R 2 = 0.833/0.857/0.931). Conclusions. The results of the survey strongly suggest that physical fitness and freedom from physical restrictions, a good social environment, and psychological care in both the premenopausal and postmenopausal periods lead to marked improvements in the postmenopausal period with regard to pain, dyspareunia, and influence on sexual life in endometriosis patients. PMID:24987703

  5. Obesity is Not Protective Against Fracture in Postmenopausal Women: GLOW

    PubMed Central

    Compston, Juliet E.; Watts, Nelson B.; Chapurlat, Roland; Cooper, Cyrus; Boonen, Steven; Greenspan, Susan; Pfeilschifter, Johannes; Silverman, Stuart; Díez-Pérez, Adolfo; Lindsay, Robert; Saag, Kenneth G.; Netelenbos, J. Coen; Gehlbach, Stephen; Hooven, Frederick H.; Flahive, Julie; Adachi, Jonathan D.; Rossini, Maurizio; LaCroix, Andrea Z.; Roux, Christian; Sambrook, Philip N.; Siris, Ethel S.

    2016-01-01

    OBJECTIVE To investigate the prevalence and incidence of clinical fractures in obese, postmenopausal women enrolled in the Global Longitudinal study of Osteoporosis in Women (GLOW). METHODS This was a multinational, prospective, observational, population-based study carried out by 723 physician practices at 17 sites in 10 countries. A total of 60,393 women aged ≥55 years were included. Data were collected using self-administered questionnaires that covered domains that included patient characteristics, fracture history, risk factors for fracture, and anti-osteoporosis medications. RESULTS Body mass index (BMI) and fracture history were available at baseline, 1 and 2 years in 44,534 women, 23.4% of whom were obese (BMI ≥30 kg/m2). Fracture prevalence in obese women at baseline was 222 per 1,000 and incidence at 2 years was 61.7 per 1,000, similar to rates in non-obese women (227 and 66.0 per 1,000, respectively). Fractures in obese women accounted for 23% and 22% of all previous and incident fractures, respectively. The risk of incident ankle and upper leg fractures was significantly higher in obese than in non-obese women whilst the risk of wrist fracture was significantly lower. Obese women with fracture were more likely to have experienced early menopause and to report two or more falls in the past year. Self-reported asthma, emphysema, and type 1 diabetes were all significantly more common in obese than non-obese women with incident fracture. At 2 years, 27% of obese women with incident fracture were receiving bone-protective therapy, compared with 41% of non-obese and 57% of underweight women. CONCLUSIONS Our results demonstrate that obesity is not protective against fracture in postmenopausal women and is associated with increased risk of ankle and upper leg fractures. These findings have major public health implications in view of the rapidly rising incidence of obesity. Further studies are required to establish the pathogenesis of fractures in the obese

  6. Does postmenopausal hormone replacement therapy affect intraocular pressure?

    PubMed

    Abramov, Yoram; Borik, Sharon; Yahalom, Claudia; Fatum, Muhammad; Avgil, Gadiel; Brzezinski, Amnon; Banin, Eyal

    2005-08-01

    To assess the effects of postmenopausal hormone replacement therapy (HRT) on intraocular pressure (IOP). This was a cross-sectional controlled study, including 107 women aged 60 to 80 years receiving HRT and 107 controls who have never received HRT. All subjects underwent IOP assessment and funduscopic photography for cup-to-disc (C/D) ratios, and completed questionnaires regarding personal and family history of glaucoma, hormone replacement therapy, lifetime estrogen and progesterone exposure, and cardiovascular risk factors. Main Outcome Measures included IOP, prevalence of increased IOP, and C/D ratios. The groups did not differ in mean IOP (15.3 versus 15.3 mm Hg), mean vertical (0.18 versus 0.21) and horizontal (0.17 versus 0.14) C/D ratios, and in prevalence of increased IOP (15% versus 14%), C/D ratio (7% versus 7%), or glaucoma (9% versus 11%). A personal history of ischemic heart disease was the only risk factor associated with increased IOP (O.R. = 4.63, P = 0.003). Lifetime estrogen and progesterone exposure, including pregnancies, deliveries, menstruation years, and the use of oral contraceptives did not significantly affect the risk for increased IOP. Hormone replacement therapy and lifetime estrogen and progesterone exposure do not seem to affect IOP or the risk for increased IOP. A personal history of ischemic heart disease may be associated with a higher risk for this disorder.

  7. High-volume resistance training reduces postprandial lipaemia in postmenopausal women.

    PubMed

    Correa, Cleiton Silva; Teixeira, Bruno Costa; Cobos, Roberto Carlos Rebolledo; Macedo, Rodrigo Cauduro Oliveira; Kruger, Renata Lopes; Carteri, Randall Bruce Kreismann; Radaelli, Régis; Gross, Julia Silveira; Pinto, Ronei Silveira; Reischak-Oliveira, Álvaro

    2015-01-01

    The aim of this study was to compare the effects of 11 weeks of low-volume resistance training (LVRT) and high-volume resistance training (HVRT) on muscle strength, muscle thickness (MT), and postprandial lipaemia (PPL) in postmenopausal women. Thirty-six healthy and untrained postmenopausal women (age, 58.9 ± 5.8 years; 68.6 ± 10.3 kg; and BMI, 26.9 ± 4.8 kg · m(-2)) participated in resistance training 3× per week for 11 weeks (HVRT = 12; LVRT = 13; and control group = 11). Biochemical variables, both pretraining and post-training, were evaluated 16 h after the administration of an oral fat tolerance test (OFTT) and metabolic variable during [energy expenditure (EE)] and after training session [excess postexercise oxygen consumption (EPOC)]. Muscle strength (1 RM) and MT were also calculated, and no significant differences were observed between the groups for PPL (mmol · L(-1) per 5 h) as measured by glucose, high-density lipoprotein, low-density lipoprotein, and total cholesterol. EE total (EE + EPOC; 6.12 ± 1.21 MJ vs. 2.26 ± 0.85 MJ), resting fat oxidation (5.52 ± 1.69 g · h(-1) vs. 4.11 ± 1.12 g · h(-1)); MT (vastus medialis, 21.4 ± 1.8 mm vs. 18.4 ± 1.2 mm and vastus lateralis 22.3 ± 1.2 mm vs. 20.8 ± 1.3 mm); triacylglycerol (TAG) 0, 1, 2, 4; and 5 h after OFTT, TAG area under the curve (AUC) (5.79 ± 0.42 vs. 7.78 ± 0.68), and incremental AUC (-46.21 ± 14.42% vs. 7.78 ± 4.68%) were all significantly different post-training for HVRT versus LVRT, respectively (P < 0.05). The results of this investigation suggest that HVRT reduces PPL in postmenopausal women.

  8. Blood pressure and neuropsychological test performance in healthy postmenopausal women.

    PubMed

    Alsumali, Adnan; Mekary, Rania A; Seeger, John; Regestein, Quentin

    2016-06-01

    To study the association between blood pressure and neuropsychological test performance in healthy postmenopausal women. Data from 88 healthy postmenopausal women aged 46-73 years, who were not experiencing hot flashes, and who had participated in a prior drug trial, were analyzed to find whether baseline blood pressure was associated with impaired performance on neuropsychological testing done at 3 follow-up visits separated by 4 weeks. Factor analysis was used to reduce the dimensions of neuropsychological test performance. Mixed linear modeling was used to evaluate the association between baseline blood pressure and repeatedly measured neuropsychological test performance at follow-up in a complete case analysis (n=53). In a sensitivity analysis (n=88), multiple-imputation using the Markov Chain Monte Carlo method was used to account for missing data (blood pressure results) for some visits. The variables recording neuropsychological test performance were reduced to two main factors (Factor 1=selective attention; Factor 2=complex processing). In the complete case analysis, the association between a 20-mmHg increase in diastolic blood pressure and Factor 1 remained statistically significant after adjusting for potential confounders, before adjusting for systolic blood pressure (slope=0.60; 95%CI=0.04,1.16), and after adjusting for systolic blood pressure (slope=0.76; 95%CI=0.06, 1.47). The positive slopes indicated an increase in the time spent performing a given task (i.e., a decrease in neuropsychological test performance). No other significant associations were found between systolic blood pressure and either factor. The results did not materially change after applying the multiple-imputation method. An increase in diastolic blood pressure was associated with a decrease in neuropsychological test performance among older healthy postmenopausal women experiencing hot flashes. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  9. Chocolate-candy consumption and three-year weight gain among postmenopausal U.S. women

    PubMed Central

    Greenberg, James A.; Manson, JoAnn E.; Buijsse, Brian; Wang, Lu; Allison, Matthew A.; Neuhouser, Marian L.; Tinker, Lesley; Waring, Molly E.; Isasi, Carmen R.; Martin, Lisa W.; Thomson, Cynthia A.

    2014-01-01

    OBJECTIVE To test the hypothesis that greater chocolate-candy intake is associated with more weight gain in postmenopausal women. DESIGN AND METHODS Prospective cohort study involving 107,243 post-menopausal American women aged 50–79 years (mean=60.7) at enrolment in the Women’s Health Initiative (WHI), with three-year follow up. Chocolate-candy consumption was assessed by food frequency questionnaire and body weight was measured. Linear mixed models, adjusted for demographic, socio-economic, anthropomorphic and behavioral variables, were used to test our main hypotheses. RESULTS Compared to women who ate a 1 oz (~28 g) serving of chocolate candy <1 per month, those who ate this amount 1 per month to <1 per week, 1 per week to < 3 per week and ≥3 per week showed greater three-year prospective weight gains (kg) of 0.76 (95% CI: 0.66, 0.85), 0.95 (0.84, 1.06) and 1.40 (1.27, 1.53), respectively, (p for linear trend<0.0001). Each additional 1 oz/day was associated with a greater three-year weight gain (kg) of 0.92 (0.80, 1.05). The weight gain in each chocolate-candy intake level increased as BMI increased above the normal range (18.5–25 kg/m2), and as age decreased. CONCLUSIONS Greater chocolate-candy intake was associated with greater prospective weight gain in this cohort of post-menopausal women. PMID:25644711

  10. Differential Genetic Basis for Pre-Menopausal and Post-Menopausal Salt-Sensitive Hypertension

    PubMed Central

    Herrera, Victoria L. M.; Pasion, Khristine A.; Moran, Ann Marie; Ruiz-Opazo, Nelson

    2012-01-01

    Essential hypertension affects 75% of post-menopausal women in the United States causing greater cardiovascular complications compared with age-matched men and pre-menopausal women. Hormone replacement and current anti-hypertensive therapies do not correct this post-menopausal increased risk suggesting a distinct pathogenic framework. We investigated the hypothesis that distinct genetic determinants might underlie susceptibility to salt sensitive hypertension in pre-menopausal and post-menopausal states. To determine whether distinct genetic loci contribute to post-menopausal salt-sensitive hypertension, we performed a genome-wide scan for quantitative trait loci (QTLs) affecting blood pressure (BP) in 16-month old post-menopausal F2 (Dahl S×R)-intercross female rats characterized for blood pressure by radiotelemetry. Given identical environments and high salt challenge, post-menopausal BP levels were significantly higher than observed in pre-menopausal (post-menopausal versus pre-menopausal SBP, P<0.0001) and ovariectomized (post-menopausal versus ovariectomized SBP, P<0.001) F2-intercross female rats. We detected four significant to highly significant BP-QTLs (BP-pm1 on chromosome 13, LOD 3.78; BP-pm2 on chromosome 11, LOD 2.76; BP-pm3 on chromosome 2, LOD 2.61; BP-pm4 on chromosome 4, LOD 2.50) and two suggestive BP-QTLs (BP-pm5 on chromosome 15, LOD 2.37; BP-f1 on chromosome 5, LOD 1.65), four of which (BP-pm2, BP-pm3, BP-pm4, BP-pm5) were unique to this post-menopausal cohort. These data demonstrate distinct polygenic susceptibility underlying post-menopausal salt-sensitive hypertension providing a pathway towards the identification of mechanism-based therapy for post-menopausal hypertension and ensuing target-organ complications. PMID:22912817

  11. Age at menopause, reproductive history and venous thromboembolism risk among postmenopausal women

    PubMed Central

    Canonico, Marianne; Plu-Bureau, Geneviève; O’Sullivan, Mary Jo; Stefanick, Marcia L.; Cochrane, Barbara; Scarabin, Pierre-Yves; Manson, JoAnn E.

    2013-01-01

    Objectives To investigate VTE risk in relation to age at menopause, age at menarche, parity, bilateral oophorectomy and time since menopause, as well as any interaction with randomized HT assignment among postmenopausal women. Methods Using pooled data from the Women’s Health Initiative HT clinical trials including 27,035 postmenopausal women ages 50 to 79 years with no history of VTE, we assessed the risk of VTE in relation to age at menopause, age at menarche, parity, bilateral oophorectomy and time since menopause by Cox proportional hazard models. Linear trends, quadratic relationships and interactions of reproductive life characteristics with HT on VTE risk were systematically tested. Results During the follow-up, 426 women reported a first VTE, including 294 nonprocedure-related events. No apparent interaction of reproductive life characteristics with HT assignment on VTE risk was detected and there was any significant association of VTE with age at menarche, age at menopause, parity, oophorectomy or time since menopause. However, analyses restricted to nonprocedure-related VTE showed a U-shaped relationship between age at menopause and thrombotic risk that persisted after multivariable analysis (p<0.01). Compared to women aged 40 to 49 years at menopause, those with early menopause (age<40 years) or with late menopause (age>55 years) had a significant increased VTE risk (HR=1.8;95%CI:1.2–2.7 and HR=1.5;95%CI:1.0–2.4, respectively). Conclusion Reproductive life characteristics have little association with VTE and do not seem to influence the effect of HT on thrombotic risk among postmenopausal women. Nevertheless, early and late onset of menopause might be newly identified risk factors for nonprocedure-related VTE. PMID:23760439

  12. Histological Pattern Of Endometrial Samples In Postmenopausal Women With Abnormal Uterine Bleeding.

    PubMed

    Deeba, Farhat; Shaista; Khan, Bushra

    2016-01-01

    Abnormal uterine bleeding is one of the most common clinical problems in gynaecological practice and is an indicator of various underlying disorders. An endometrial biopsy should be done in all women over 35 years with AUB to rule out endometrial cancer or pre-malignant lesion and to initiate treatment. However, wide range of histological patterns on endometrial biopsy offer a diagnostic challenge to practicing pathologists. The objective of this study was to determine histological patterns of endometrium in postmenopausal women with abnormal uterine bleeding. This cross-sectional study was conducted in the department of obstetrics and gynaecology, Benazir Bhutto Shaheed women and children teaching hospital, Abbottabad from 15/11/2014 to 14/05/2015. This study involved 110 postmenopausal women presenting with abnormal uterine bleeding. A written informed consent was obtained from every patient. The mean age of the patients was 61.60±6.17 years and the mean duration of AUB was 5.20±2.80 years. Most of the patients were para 6 (28.2%) and para 5 (28.2%) followed by para 4 (18.2%) and para 3 (17.3%) while only 8.2% were para 1. The most common histological pattern observed was complex hyperplasia without atypia (30.9%) followed by atrophic endometrium (24.5%), simple hyperplasia (23.6%), malignancy (12.7%), complex hyperplasia with atypia (4.5%) and benign endometrial polyp (3.6%). When stratified the data, there was no significant difference of histological patterns across various age groups (p=.673), duration of AUB (p=.064) and parity (p=.242). The most common histological pattern observed in postmenopausal women with AUB was complex hyperplasia without atypia (30.9%) followed by atrophic endometrium (24.5%), simple hyperplasia (23.6%), malignancy (12.7%), complex hyperplasia with atypia (4.5%) and benign endometrial polyp (3.6%).

  13. Pharmacotherapy for schizophrenia in postmenopausal women.

    PubMed

    González-Rodríguez, Alexandre; Seeman, Mary V

    2018-06-01

    Reduced estrogen levels at menopause mean a loss of the neuroprotection that is conferred, from puberty until menopause, on women with schizophrenia. The postmenopausal stage of schizophrenia requires therapeutic attention because women with this diagnosis almost invariably experience increased symptoms and increased side effects at this time. So far, few targeted therapies have been successfully developed. Areas covered: This non-systematic, narrative review is based on the relevant published literature indexed in PubMed. A digital search was combined with a manual check of references from studies in the field of gender differences, menopause and schizophrenia. Aside from the inclusion of a few early classic papers, the review focuses on 21st century basic, psychopharmacologic, and clinical literature on the treatment of women with schizophrenia after menopause. Expert opinion: Beyond a relatively low dose threshold, all antipsychotic medications have adverse effects, which become more prominent for women at the time of menopause. Estrogen modulators may not help all symptoms of schizophrenia but are, nevertheless, relatively safe and, when used as adjuncts, help to keep antipsychotic doses low, thus reducing the side effect burden. The field is currently moving towards precision medicine and individual genetic profiles will help to determine the efficacy of available treatments in the future.

  14. Comparison of the Effects of Vaginal Royal Jelly and Vaginal Estrogen on Quality of Life, Sexual and Urinary Function in Postmenopausal Women.

    PubMed

    Seyyedi, Fatemeh; Rafiean-Kopaei, Mahmoud; Miraj, Sepideh

    2016-05-01

    Several causes can disturb the quality of life in postmenopausal women. Stress, urinary incontinence is one of the factors that can influence the quality of life of women, since they evade social activities and limit their behavior. Vulvovaginal disorders adversely impacts sexual action, psychosocial health, and partner relationships. The aim of this study was to examine the therapeutic properties of vaginal cream of royal jelly and estrogen on quality of life, sexual and urinary problems in postmenopausal women. This study was a randomized controlled clinical trial that was done on 90 married postmenopausal women 50 to 65-year-old. A total of 90 women were randomly distributed to three groups and were treated with vaginal cream of royal jelly 15%, lubricant, and conjugated estrogens for three months. Before and after intervention, quality of life and vaginal cytology were evaluated. Data was analysed by SPSS 16 using ANOVA and Tukey tests. The results expressed that vaginal royal jelly is considerably more effective than conjugated estrogens and lubricant in the improvement of quality of life, sexual and urinary function in postmenopausal women (p<0.05). Results of Pap smear showed that improvement of vaginal atrophy in conjugated estrogens group was better than other groups (p<0.001), and there was no significant difference between lubricant and royal jelly groups (p=0.89). The effectiveness of vaginal royal jelly in treatment of sexual and urinary problems of postmenopausal women is related to its estrogenic properties and could be suitable in promotion of life quality in postmenopausal women.

  15. Insights into the epidemiology of postmenopausal osteoporosis: the Women's Health Initiative.

    PubMed

    Jackson, Rebecca D; Mysiw, W Jerry

    2014-11-01

    Osteoporosis and its associated increased risk for fragility fracture is one of the most disabling consequences of aging in women. To successfully reduce the public health burden of this pervasive disease, it is necessary to develop strategies that permit the earlier identification of women at risk for fracture and ensure that preventive interventions to reduce the risk for fracture are both safe and effective. The Women's Health Initiative offers the unprecedented opportunity to systematically address both of these issues. Eleven clinically available risk factors (age, race/ethnicity, self-reported health, weight, height, physical activity, parental hip fracture, fracture history after age 54, current smoking, corticosteroid use, and history of treated diabetes), have been identified to predict 5-year hip fracture risk in white women. Two of these factors (age and fracture history) also predict risk for total fractures in women irrespective of race-ethnicity. Biomarkers including low vitamin D or bioavailable testosterone and/or high cystatin C, pro-inflammatory cytokines, osteoprotegerin and sex hormone-binding globulin also predict risk for hip fracture independent of clinical risk factors. Two cornerstones of therapy for postmenopausal osteoporosis-postmenopausal hormone therapy and calcium plus vitamin D supplementation- were rigorously studied. Estrogen with or without a progestin was effective at preventing bone loss and reducing risk for hip, clinical vertebral and total fractures but the balance of risks and benefits failed to show an overall benefit of taking estrogen-alone or estrogen plus progestin as a preventive strategy for skeletal health. Calcium plus vitamin D supplementation also demonstrated a small but significant favorable effect on hip bone density but in contrast, the modest effect did not translate into a significant reduction in the risk of fractures in intent-to-treat analyses. Data such as these have helped to lay a foundation for the

  16. Follicle stimulating hormone, its novel association with sex hormone binding globulin in men and postmenopausal women.

    PubMed

    Wang, Ningjian; Zhang, Kun; Han, Bing; Li, Qin; Chen, Yi; Zhu, Chunfang; Chen, Yingchao; Xia, Fangzhen; Zhai, Hualing; Jiang, Boren; Shen, Zhoujun; Lu, Yingli

    2017-06-01

    Follicle stimulating hormone plays direct roles in a variety of nongonadal tissues and sex hormone binding globulin is becoming the convergence of the crosstalk among metabolic diseases. However, no studies have explored the association between follicle stimulating hormone and sex hormone binding globulin. We aimed to study this association among men and women. SPECT-China is a population-based study conducted since 2014. This study included 4206 men and 2842 postmenopausal women. Collected serum was assayed for gonadotropins, sex hormone binding globulin, sex hormones etc. Regression analyses were performed to assess the relationship between sex hormone binding globulin and follicle stimulating hormone and other variables including metabolic factors, thyroid function and sex hormones. Treatment with follicle stimulating hormone at different concentrations of 0, 5, 50 and 100 IU/L for 24 h was performed in HepG2 cells. In Spearman correlation, sex hormone binding globulin was significantly correlated with FSH, triglycerides, thyroxins, body mass index and blood pressure in men and postmenopausal women (all P < 0.05). In regression analyses, follicle stimulating hormone was a significant predictor of sex hormone binding globulin in men and postmenopausal women (P < 0.05), independent of above variables. Follicle stimulating hormone induced sex hormone binding globulin expression in a dose-dependent fashion in HepG2 cells. Serum follicle stimulating hormone levels were positively associated with circulating sex hormone binding globulin levels in men and postmenopausal women. This association is independent of age, insulin resistance, hepatic function, lipid profile, thyroid function, adiposity, blood pressure, and endogenous sex hormones.

  17. Prediction of Marital Satisfaction Based on Emotional Intelligence in Postmenopausal Women.

    PubMed

    Heidari, Mohammad; Shahbazi, Sara; Ghafourifard, Mansour; Ali Sheikhi, Rahim

    2017-12-01

    This study was coperinducted with the aim of prediction of marital satisfaction based on emotional intelligence for postmenopausal women. This cross-sectional study was the descriptive-correlation and with a sample size of 134 people to predict marital satisfaction based on emotional intelligence for postmenopausal women was conducted in the Borujen city. The subjects were selected by convenience sampling. Data collection tools included an emotional intelligence questionnaire (Bar-on) and Enrich marital satisfaction questionnaire. The results of this study showed a significant positive relationship between marital satisfaction and emotional intelligence ( P < 0.05, r = 0.25). Also, regression analysis showed that emotional intelligence ( β = 0.31) can predict positively and significantly marital satisfaction. Due to the positive relationship between emotional intelligence and marital satisfaction, adequacy of emotional intelligence is improved as important structural in marital satisfaction. So it seems that can with measuring emotional intelligence in reinforced marital satisfaction during menopause, done appropriate action.

  18. Metabolic alteration of urinary steroids in pre- and post-menopausal women, and men with papillary thyroid carcinoma

    PubMed Central

    2011-01-01

    Background To evaluate the metabolic changes in urinary steroids in pre- and post-menopausal women and men with papillary thyroid carcinoma (PTC). Methods Quantitative steroid profiling combined with gas chromatography-mass spectrometry was used to measure the urinary concentrations of 84 steroids in both pre- (n = 21, age: 36.95 ± 7.19 yr) and post-menopausal female (n = 19, age: 52.79 ± 7.66 yr), and male (n = 16, age: 41.88 ± 8.48 yr) patients with PTC. After comparing the quantitative data of the patients with their corresponding controls (pre-menopause women: n = 24, age: 33.21 ± 10.48 yr, post-menopause women: n = 16, age: 49.67 ± 8.94 yr, male: n = 20, age: 42.75 ± 4.22 yr), the levels of steroids in the patients were normalized to the mean concentration of the controls to exclude gender and menopausal variations. Results Many urinary steroids were up-regulated in all PTC patients compared to the controls. Among them, the levels of three active androgens, androstenedione, androstenediol and 16α-hydroxy DHEA, were significantly higher in the pre-menopausal women and men with PTC. The corticoid levels were increased slightly in the PTC men, while progestins were not altered in the post-menopausal PTC women. Estrogens were up-regulated in all PTC patients but 2-hydroxyestrone and 2-hydroxy-17β-estradiol were remarkably changed in both pre-menopausal women and men with PTC. For both menopausal and gender differences, the 2-hydroxylation, 4-hydroxylation, 2-methoxylation, and 4-methoxylation of estrogens and 16α-hydroxylation of DHEA were differentiated between pre- and post-menopausal PTC women (P < 0.001). In particular, the metabolic ratio of 2-hydroxyestrone to 2-hydroxy-17β-estradiol, which could reveal the enzyme activity of 17β-hydroxysteroid dehydrogenase, showed gender differences in PTC patients (P < 1 × 10-7). Conclusions These results are expected be helpful for better understanding the pathogenic differences in PTC according to gender and

  19. The effect of melatonin treatment on postural stability, muscle strength, and quality of life and sleep in postmenopausal women: a randomized controlled trial.

    PubMed

    Amstrup, Anne Kristine; Sikjaer, Tanja; Mosekilde, Leif; Rejnmark, Lars

    2015-09-30

    Melatonin is often used as a sleeping aid in elderly adults. As previous studies suggest a protective role of melatonin against osteoporosis, it is important to document its safety. Treatment should not cause any hangover effect that could potentially lead to falls and fractures. We therefore aimed to evaluate the effect of melatonin on balance- and muscle function. In a double-blind placebo-controlled study, we randomized 81 postmenopausal women with osteopenia to receive 1 or 3 mg melatonin, or placebo nightly for 12 months. Postural balance as well as muscle function was measured. In addition, we assessed quality of life and sleep at baseline and after 12 months treatment. Compared to placebo, one-year treatment with melatonin did not affect postural balance or risk of falls. Furthermore, no significant changes between groups were observed in muscle strength in neither upper- nor lower extremities. Treatment did not affect quality of life or sleep. However, in the subgroup of women with sleep disturbances at baseline, a trend towards an improved sleep quality was seen (p = 0.08). Treatment with melatonin is safe in postmenopausal women with osteopenia. There is no hangover effect affecting balance- and muscle function following the intake of melatonin. In women with a good quality of sleep, melatonin has no effect, however in poor quality of sleep, small doses of melatonin trended towards improving the quality. (# NCT01690000).

  20. Bioavailability of phenolics from an oleuropein-rich olive (Olea europaea) leaf extract and its acute effect on plasma antioxidant status: comparison between pre- and postmenopausal women.

    PubMed

    García-Villalba, R; Larrosa, M; Possemiers, S; Tomás-Barberán, F A; Espín, J C

    2014-06-01

    Preclinical studies suggest a potential protective effect of oleuropein in osteoporosis, and one of the proposed mechanisms is the modulation of the oxidative stress. Oleuropein bioavailability and its effect on antioxidant status in pre- and postmenopausal women are unknown. The aim of the present study was to investigate the oral bioavailability of an olive leaf extract rich in oleuropein (40 %) and its effect on antioxidant status in postmenopausal women compared to premenopausal women. Premenopausal (n = 8) and postmenopausal women (n = 8) received 250 mg of olive leaf extract, blood samples (t = 0, 1, 2, 3, 4, 6, 8, 12, 16 and 24 h) were taken, and 24-h urine divided into five fractions was collected. Olive-leaf-extract-derived metabolites were analyzed in plasma and urine by HPLC-ESI-QTOF and UPLC-ESI-QqQ, and pharmacokinetics parameters were determined. Ferric reducing antioxidant ability and malondialdehyde levels were measured in plasma. Plasma levels of hydroxytyrosol glucuronide, hydroxytyrosol sulfate, oleuropein aglycon glucuronide and oleuropein aglycon derivative 1 were higher in postmenopausal women. MDA levels were significantly decreased (32%) in postmenopausal women and inversely correlated with hydroxytyrosol sulfate levels. Postmenopausal women excreted less sulfated metabolites in urine than premenopausal women. Our results suggest that postmenopausal women could be a target population for the intake of olive phenolics in order to prevent age-related and oxidative stress-related processes such as osteoporosis.

  1. Preference for wine is associated with lower hip fracture incidence in post-menopausal women

    PubMed Central

    2013-01-01

    Background Past studies of relationships between alcohol and hip fracture have generally focused on total alcohol consumed and not type of alcohol. Different types of alcohol consist of varying components which may affect risk of hip fracture differentially. This study seeks to examine the relationship between alcohol consumption, with a focus on type of alcohol consumed (e.g. beer, wine, or hard liquor) and hip fracture risk in post-menopausal women. Methods The longitudinal cohort consisted of U.S. post-menopausal women aged 50–79 years enrolled between 1993–1998 in the Women’s Health Initiative Clinical Trials and Observational Study (N=115,655). Results Women were categorized as non-drinkers, past drinkers, infrequent drinkers and drinkers by preference of alcohol type (i.e. those who preferred wine, beer, hard liquor, or who had no strong preference). Mean alcohol consumption among current drinkers was 3.3 servings per week; this was similar among those who preferred wine, beer and liquor. After adjustment for potential confounders, alcohol preference was strongly correlated with hip fracture risk (p = 0.0167); in particular, women who preferred wine were at lower risk than non-drinkers (OR=0.78; 95% CI 0.64-0.95), past drinkers (OR=0.85; 95% CI 0.72-1.00), infrequent drinkers (OR=0.73; 95% CI 0.61-0.88), hard liquor drinkers (OR=0.87; 95% CI 0.71-1.06), beer drinkers (OR=0.72; 95% CI 0.55-0.95) and those with no strong preference (OR=0.89; 95% CI 0.89; 95% CI 0.73-1.10). Conclusions Preference of alcohol type was associated with hip fracture; women who preferentially consumed wine had a lower risk of hip fracture compared to non-drinkers, past drinkers, and those with other alcohol preferences. PMID:24053784

  2. Association of ischemic stroke, hormone therapy, and right to left shunt in postmenopausal women.

    PubMed

    Greep, Nancy C; Liebeskind, David S; Gevorgyan, Rubine; Truong, Tam; Cua, Bennett; Tseng, Chi-Hong; Dodick, David W; Demaerschalk, Bart M; Thaler, David E; Tobis, Jonathan M

    2014-09-01

    Postmenopausal hormone therapy (HT) increases the risk of venous thrombosis and ischemic stroke. We postulated that HT might increase the risk of ischemic stroke by promoting venous clots that travel to the brain through a right to left shunt (RLS). A total of 2,389 records were studied. After eliminating the premenopausal patients, and those with TIAs and non-ischemic strokes, the medical records of 1846 postmenopausal women hospitalized at four institutions for ischemic stroke were reviewed to identify those who had undergone an adequate study to assess for RLS. The proportion of women with a shunt in users and non-users of HT was compared in stroke patients and in a reference population consisting of postmenopausal women undergoing elective cardiac catheterization. There were 363 (20%) records that had complete data and were included in the analysis. A shunt was more prevalent in patients with a cryptogenic stroke than in patients with a stroke of known cause (55/88 (63%) vs. 53/275 (19%), P < 0.001). In patients with a stroke of known cause, the frequency of a shunt was similar to that in reference women 31/136 (23%), and the proportion of women with a shunt was similar in non-users and current users of HT (14% vs. 20%, P = 0.40). However, among patients with a cryptogenic stroke, the prevalence of a shunt was 1.5 times higher in current users than non-users of HT (82% vs. 56%, P = 0.04). Approximately 23% of older women have a RLS. HT in these women may increase the risk of ischemic stroke by promoting paradoxical embolism. © 2014 Wiley Periodicals, Inc.

  3. Coffee and caffeine consumption and the risk of hypertension in postmenopausal women.

    PubMed

    Rhee, Jinnie J; Qin, FeiFei; Hedlin, Haley K; Chang, Tara I; Bird, Chloe E; Zaslavsky, Oleg; Manson, JoAnn E; Stefanick, Marcia L; Winkelmayer, Wolfgang C

    2016-01-01

    The associations of coffee and caffeine intakes with the risk of incident hypertension remain controversial. We sought to assess longitudinal relations of caffeinated coffee, decaffeinated coffee, and total caffeine intakes with mean blood pressure and incident hypertension in postmenopausal women in the Women's Health Initiative Observational Study. In a large prospective study, type and amount of coffee and total caffeine intakes were assessed by using self-reported questionnaires. Hypertension status was ascertained by using measured blood pressure and self-reported drug-treated hypertension. The mean intakes of caffeinated coffee, decaffeinated coffee, and caffeine were 2-3 cups/d, 1 cup/d, and 196 mg/d, respectively. Using multivariable linear regression, we examined the associations of baseline intakes of caffeinated coffee, decaffeinated coffee, and caffeine with measured systolic and diastolic blood pressures at annual visit 3 in 29,985 postmenopausal women who were not hypertensive at baseline. We used Cox proportional hazards models to estimate HRs and their 95% CIs for time to incident hypertension. During 112,935 person-years of follow-up, 5566 cases of incident hypertension were reported. Neither caffeinated coffee nor caffeine intake was associated with mean systolic or diastolic blood pressure, but decaffeinated coffee intake was associated with a small but clinically irrelevant decrease in mean diastolic blood pressure. Decaffeinated coffee intake was not associated with mean systolic blood pressure. Intakes of caffeinated coffee, decaffeinated coffee, and caffeine were not associated with the risk of incident hypertension (P-trend > 0.05 for all). In summary, these findings suggest that caffeinated coffee, decaffeinated coffee, and caffeine are not risk factors for hypertension in postmenopausal women. © 2016 American Society for Nutrition.

  4. Effects of raloxifene on cognition in postmenopausal women with schizophrenia: a double-blind, randomized, placebo-controlled trial.

    PubMed

    Huerta-Ramos, Elena; Iniesta, Raquel; Ochoa, Susana; Cobo, Jesús; Miquel, Eva; Roca, Mercedes; Serrano-Blanco, Antoni; Teba, Fernando; Usall, Judith

    2014-02-01

    Studies of estrogen therapy in postmenopausal women provide evidence of an effect of sex hormones on cognitive function. Estrogen has demonstrated some utility in the prevention of normal, age-related decline in cognitive functions, especially in memory. The potential therapeutic utility of estrogens in schizophrenia is increasingly being recognized. Raloxifene, a selective estrogen receptor modulator (SERM), appears to act similarly to conjugated estrogens on dopamine and serotonin brain systems, and may be a better option since it lacks the possible negative effects of estrogen on breast and uterine tissue. We assessed the utility of raloxifene as an adjuvant treatment for cognitive symptoms in postmenopausal women with schizophrenia in a 12-week, double-blind, randomized, placebo-controlled study. Patients were recruited from both the inpatient and outpatient departments. Thirty-three postmenopausal women with schizophrenia (DSM-IV) were randomized to receive either adjuvant raloxifene (16 women) or adjuvant placebo (17 women) for three months. The main outcome measures were: Memory, attention and executive functions. Assessment was conducted at baseline and week 12. The total sample is homogenous with respect to: age, years of schooling, illness duration, baseline symptomatology and pharmacological treatment. The addition of raloxifene (60 mg) to regular antipsychotic treatment showed: we found significant differences in some aspects of memory and executive function in patients treated with raloxifene. This improvement does not correlate with clinical improvement. The use of raloxifene as an adjuvant treatment in postmenopausal women with schizophrenia seems to be useful in improving cognitive symptoms. © 2013 Published by Elsevier B.V. and ECNP.

  5. Associations of urinary cadmium with circulating sex hormone levels in pre- and postmenopausal Japanese women

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Nagata, Chisato, E-mail: chisato@gifu-u.ac.jp

    Background: Exposure to cadmium has been suspected as a risk factor for breast cancer. The present study examined the associations between urinary cadmium levels and circulating sex hormone levels that are linked to breast cancer risk in healthy women. Methods: The study subjects were 396 premenopausal Japanese women who had regular menstrual cycles less than 40 days long and 207 postmenopausal Japanese women. Urinary cadmium was measured using spot urine samples. Plasma estradiol, testosterone, and dehydroepiandrosterone sulfate were measured. Additionally, the follicle-stimulating hormone, luteinizing hormone, and sex hormone-binding globulin were measured for premenopausal women. Results: In premenopausal women, the urinarymore » cadmium level either expressed in μg per liter or per g of urine creatinine was significantly inversely associated with total and free testosterone levels after controlling for age, body mass index, smoking status, alcohol intake, and the phase of the menstrual cycle. Total and free testosterone levels were 14.6% and 15.0% lower, respectively, in women in the highest quartile of urinary cadmium per g creatinine in those in the lowest quartile. In postmenopausal women, the urinary cadmium in μg per liter as well as per g creatinine was significantly inversely associated with the estradiol level after controlling for covariates. The estradiol level was 25.8% lower in women in the highest tertile of urinary cadmium per g creatinine than in those in the lowest tertile. Conclusions: The data suggest inverse associations between urinary cadmium and the plasma estradiol or testosterone level in Japanese women. - Highlights: • Exposure to cadmium has been suspected as a risk factor for breast cancer. • Urinary cadmium and plasma sex-hormone levels were measured in Japanese women. • Urinary cadmium was inversely associated with testosterone in premenopausal women. • Urinary cadmium was inversely associated with estradiol in

  6. Similarity of female central (hypogonadotropic) hypogonadism and postmenopause.

    PubMed

    Ilovayskaya, I; Zektser, V; Lazebnik, L

    2017-08-01

    Central (hypogonadotropic) hypogonadism in women could be a cause of persistent amenorrhea and hypoestrogenemia as observed in postmenopause. This study aimed to compare the clinical, hormonal and biochemical features in women with non-physiological (central hypogonadism) and physiological (postmenopause) hypoestrogenemia. A total of 161 young women, median age 24.9 years (interquartile range (IQR) 21.2; 30.5) with central hypogonadism (with isolated hypogonadotropic hypogonadism, n = 76, and with hypopituitarism, n = 85), 53 healthy young women, median age 23.9 years (IQR 23.1; 28.0) and 50 healthy postmenopausal women, median age 56.0 years (IQR 53.1; 58.5), were examined. Psychoemotional, neurovegetative and urogenital symptoms, sex steroid levels, parameters of lipid and mineral metabolism were evaluated. In young women with central hypogonadism, the frequencies of psychoemotional, neurovegetative and urogenital complaints differed significantly from those in healthy young women and were similar to those in postmenopausal women. Concentrations of estradiol, testosterone, dehydroepiandrosterone sulfate, parameters of lipid and mineral metabolism as well as quality of life in women with central hypogonadism were not typical of healthy young women but were similar to those of postmenopausal women of middle/old age. Despite the young age of women with central hypogonadism, clinical, hormonal and biochemical abnormalities were similar in many aspects to those in postmenopausal women at middle/old age. These revealed features could be considered as signs of premature aging in young amenorrheic women with low gonadotropin levels.

  7. Correlates of Sexual Satisfaction Among Sexually Active Postmenopausal Women in the Women’s Health Initiative-Observational Study

    PubMed Central

    Jaramillo, Sarah A.; Legault, Claudine; Freund, Karen M.; Cochrane, Barbara B.; Manson, JoAnn E.; Wenger, Nanette K.; Eaton, Charles B.; Rodriguez, Beatriz L.; McNeeley, S. Gene; Bonds, Denise

    2008-01-01

    BACKGROUND Satisfaction with sexual activity is important for health-related quality of life, but little is known about the sexual health of postmenopausal women. OBJECTIVE Describe factors associated with sexual satisfaction among sexually active postmenopausal women. DESIGN Cross-sectional analysis. PARTICIPANTS All members of the Women’s Health Initiative-Observational Study (WHI-OS), ages 50–79, excluding women who did not respond to the sexual satisfaction question or reported no partnered sexual activity in the past year (N = 46,525). MEASUREMENTS Primary outcome: dichotomous response to the question, “How satisfied are you with your sexual activity (satisfied versus unsatisfied)?” Covariates included sociodemographic factors, measures of physical and mental health, and gynecological variables, medications, and health behaviors related to female sexual health. RESULTS Of the cohort, 52% reported sexual activity with a partner in the past year, and 96% of these answered the sexual satisfaction question. Nonmodifiable factors associated with sexual dissatisfaction included age, identification with certain racial or ethnic groups, marital status, parity, and smoking history. Potentially modifiable factors included lower mental health status and use of SSRIs. The final model yielded a c-statistic of 0.613, reflecting only a modest ability to discriminate between the sexually satisfied and dissatisfied. CONCLUSIONS Among postmenopausal women, the variables selected for examination yielded modest ability to discriminate between sexually satisfied and dissatisfied participants. Further study is necessary to better describe the cofactors associated with sexual satisfaction in postmenopausal women. PMID:18839256

  8. Gene-diet-related factors of hyperglycaemia in postmenopausal women.

    PubMed

    Grygiel-Górniak, Bogna; Kaczmarek, Elżbieta; Mosor, Maria; Przysławski, Juliusz; Nowak, Jerzy

    2018-05-01

    As ageing and increased body fat are the signs of insulin resistance, we have studied whether the presence of Pro12Ala and C1431T of peroxisome proliferator-activated receptor gamma 2 gene and Trp64Arg of beta 3-adrenergic receptor gene may predispose to the hyperglycaemia development in postmenopausal women, who have never undergone hypoglycaemic treatment. The distributions of selected allele and genotype frequencies were determined by the PCR-RFLP method in normo- and hyperglycaemic, who have never been diagnosed and treated for diabetes mellitus were measured. The amount of body fat and lean body mass (LBM) were assessed by the bioimpedance method and nutritional habits by 7-day dietary recall. There were no differences between the distribution of genotypes and the allele frequencies of the Pro12Ala, C1431T and Trp64Arg polymorphisms in normo- and hyperglycaemic women. Hyperglycaemic women were characterized by visceral obesity, hypertension, higher serum insulin and triglycerides, higher intake of fat and lower consumption of complex carbohydrates and B vitamins. Normoglycaemic women with Pro12Pro polymorphism acquired higher energy from dietary fat (p < 0.0276) and lower energy from carbohydrates (p < 0.0480) than normoglycaemic Ala12 carriers. Subjects with Pro12Pro polymorphism and LBM > 58% of total body mass or with Trp64Trp and normal triglycerides have higher chance of normoglycaemia. Genotyping for Pro12Ala and Trp64Arg polymorphism in postmenopausal women may have the clinical benefit of predicting hyperglycaemia, thereby contributing to the prevention of diabetes mellitus development in the future. However, not only the genetic background but also the dietary habits (intake of fat, carbohydrates and B vitamins) determine the risk of hyperglycaemia.

  9. Association of physical performance measures with bone mineral density in postmenopausal women.

    PubMed

    Lindsey, Carleen; Brownbill, Rhonda A; Bohannon, Richard A; Ilich, Jasminka Z

    2005-06-01

    To investigate the association between physical performance measures and bone mineral density (BMD) in older women. Cross-sectional analysis. University research laboratory. Healthy postmenopausal women (N=116; mean age +/- standard deviation, 68.3+/-6.8y) in self-reported good health who were not taking medications known to affect bone, including hormone replacement therapy. Not applicable. Anthropometrics and BMD of the hip, spine, whole body, and forearm. Physical performance measures included normal and brisk 8-m gait speed, normal step length (NSL), brisk step length (BSL), timed 1-leg stance (OLS), timed sit-to-stand (STS), and grip strength. NSL, BSL, normal gait speed, brisk gait speed, OLS, and grip strength correlated significantly with several skeletal sites ( r range, .19-.38; P <.05). In multiple regression models containing body mass index, hours of total activity, total calcium intake, and age of menarche, NSL, BSL, normal and brisk gait speeds, OLS, and grip strength were all significantly associated with BMD of various skeletal sites (adjusted R 2 range, .11-.24; P <.05). Analysis of covariance showed that subjects with longer step lengths and faster normal and brisk gait speeds had higher BMD at the whole body, hip, and spine (brisk speed only). Those with a longer OLS had greater femoral neck BMD, and those with a stronger grip strength had greater BMD in the whole body and forearm ( P <.05). STS was not related to any skeletal site. Normal and brisk gait speed, NSL, BSL, OLS, and grip strength are all associated with BMD at the whole body, hip, spine, and forearm. Physical performance evaluation may help with osteoporosis prevention and treatment programs for postmenopausal women when bone density scores have not been obtained or are unavailable.

  10. Does the Vaginal Flora Modify When a Synthetic Mesh is Used for Genital Prolapse Repair in Postmenopausal Women? A Pilot, Randomized Controlled Study.

    PubMed

    de Castro, Edilson Benedito; Brito, Luiz Gustavo Oliveria; Giraldo, Paulo César; Teatin Juliato, Cássia Raquel

    2018-01-10

    The vaginal flora from postmenopausal women with pelvic organ prolapse (POP) is different from younger women. We hypothesized that the decision of a surgical route using a mesh would modify the vaginal flora. The purpose of this study was to analyze the vaginal flora from postmenopausal women that were submitted to abdominal sacrocervicopexy or vaginal sacrospinous fixation. A pilot, randomized controlled study with 50 women aged 55 to 75 years (n = 25; abdominal sacrocervicopexy + subtotal hysterectomy; n = 25 vaginal sacrospinous fixation + vaginal hysterectomy) was performed. A polyvinylidene mesh was used in both arms. The vaginal content analysis was collected before and 60 days after the surgery. The type of flora, the presence of lactobacilli/leukocytes, and the Nugent criteria were analyzed. Most of the women were white (80%), with at least 1 comorbidity (69.9%), did not present sexual activity (60%), and presented advanced stage 4 POP. Two thirds of women presented a type 3 flora, and half of them did not present lactobacilli (48.3%). About the Nugent criteria, 51.7% presented normal flora, 46.6% found altered flora, and 1.7% had bacterial vaginosis. There were no differences about the type of flora (P = 1), number of lactobacilli (P = 0.9187), Nugent criteria (P = 0.4235), inflammation (P = 0.1018), and bacterial vaginosis (P = 0.64) before and after surgery in both groups. In this pilot study, the use of synthetic mesh by vaginal or abdominal route did not affect the vaginal flora in postmenopausal women operated on by POP surgery.

  11. Cardiac autonomic function and hot flashes among perimenopausal and postmenopausal women.

    PubMed

    Gibson, Carolyn J; Mendes, Wendy Berry; Schembri, Michael; Grady, Deborah; Huang, Alison J

    2017-07-01

    Abnormalities in autonomic function are posited to play a pathophysiologic role in menopausal hot flashes. We examined relationships between resting cardiac autonomic activity and hot flashes in perimenopausal and postmenopausal women. Autonomic function was assessed at baseline and 12 weeks among perimenopausal and postmenopausal women (n = 121, mean age 53 years) in a randomized trial of slow-paced respiration for hot flashes. Pre-ejection period (PEP), a marker of sympathetic activation, was measured with impedance cardiography. Respiratory sinus arrhythmia (RSA), a marker of parasympathetic activation, was measured with electrocardiography. Participants self-reported hot flash frequency and severity in 7-day symptom diaries. Analysis of covariance models were used to relate autonomic function and hot flash frequency and severity at baseline, and to relate changes in autonomic function to changes in hot flash frequency and severity over 12 weeks, adjusting for age, body mass index, and intervention assignment. PEP was not associated with hot flash frequency or severity at baseline or over 12 weeks (P > 0.05 for all). In contrast, there was a trend toward greater frequency of moderate-to-severe hot flashes with higher RSA at baseline (β = 0.43, P = 0.06), and a positive association between change in RSA and change in frequency of moderate-to-severe hot flashes over 12 weeks (β = 0.63, P = 0.04). Among perimenopausal and postmenopausal women with hot flashes, variations in hot flash frequency and severity were not explained by variations in resting sympathetic activation. Greater parasympathetic activation was associated with more frequent moderate-to-severe hot flashes, which may reflect increased sensitivity to perceiving hot flashes.

  12. Effect of estrogen therapy for 1 year on thyroid volume and thyroid nodules in postmenopausal women.

    PubMed

    Ceresini, Graziano; Milli, Bruna; Morganti, Simonetta; Maggio, Marcello; Bacchi-Modena, Alberto; Sgarabotto, Maria Paola; Chirico, Carla; Di Donato, Pietro; Campanati, Paolo; Valcavi, Roberto; Ceda, Gian Paolo; Braverman, Lewis E; Valenti, Giorgio

    2008-01-01

    Estrogen receptors are present in thyroid follicular cells in normal and neoplastic tissue. We evaluated changes in total thyroid volume and volume of thyroid nodules in postmenopausal women given either hormone therapy (HT) or no treatment in a 1-year observational follow-up. We studied 33 women receiving HT and 76 women receiving no treatment, comparing total thyroid volume, thyroid nodule volume, and serum concentrations of thyroid-stimulating hormone and estradiol at baseline and 1 year of follow-up. Serum thyroid-stimulating hormone concentrations were not different between groups either at baseline or at 1 year. Estradiol rose significantly in the HT group. The final percent changes in total thyroid volume were comparable between groups (HT, 1.59 +/- 2.56%; no treatment, 1.20 +/- 2.28%). At baseline, nodules were detected in 17 (51.5%) and 33 (43.4%) of women in the HT and no treatment groups, respectively, with no statistically significant difference between groups. The final number of nodules was unchanged or reduced in 88.2% and 81.1% and increased in 11.8% and 18.9% of women in the HT and no treatment groups, respectively, with no differences between groups. Baseline volumes of thyroid nodules were 0.8 +/- 0.4 and 1.4 +/- 0.4 mL in women in the HT and no treatment groups, respectively (P = 0.4). After 1 year the volume of thyroid nodules was unchanged or reduced in 47.1% and 52.8% and increased in 52.9% and 47.2% of women in the HT and no treatment groups, respectively, with no differences between groups. Estrogen administration for 1 year did not affect thyroid volume or the number and volume of thyroid nodules in postmenopausal women.

  13. Metabolic phenotype and risk of colorectal cancer in normal-weight postmenopausal women

    PubMed Central

    Liang, Xiaoyun; Margolis, Karen L.; Hendryx, Michael; Rohan, Thomas; Groessl, Erik J.; Thomson, Cynthia A.; Kroenke, Candyce H.; Simon, Michael; Lane, Dorothy; Stefanick, Marcia; Luo, Juhua

    2016-01-01

    Background The prevalence of metabolically unhealthy phenotype in normal-weight adults is 30%, and few studies have explored the association between metabolic phenotype and colorectal cancer incidence in normal-weight individuals. Our aim was to compare the risk of colorectal cancer in normal-weight postmenopausal women who were characterized by either the metabolically healthy phenotype or the metabolically unhealthy phenotype. Methods A large prospective cohort, the Women’s Health Initiative (WHI), was used. The analytical sample included 5,068 postmenopausal women with BMI 18.5–<25 kg/m2. Metabolic phenotype was defined using the Adult Treatment Panel-III (ATP-III) definition, excluding waist circumference; therefore, women with one or none of the four components (elevated triglycerides, low HDL-C, elevated blood pressure, and elevated fasting glucose) were classified as metabolically healthy. Multivariable Cox proportional hazards regression was used to estimate adjusted hazard ratios for the association between metabolic phenotype and risk of colorectal cancer. Results Among normal-weight women, those who were metabolically unhealthy had higher risks of colorectal cancer (HR: 1.49, 95% CI: 1.02–2.18) compared to those who were metabolically healthy. Conclusions A metabolically unhealthy phenotype was associated with higher risk of colorectal cancer among normal-weight women. Impact Normal-weight women should still be evaluated for metabolic health and appropriate steps taken to reduce their risk of colorectal cancer. PMID:28148595

  14. Effective and cost-effective clinical trial recruitment strategies for postmenopausal women in a community-based, primary care setting.

    PubMed

    Butt, Debra A; Lock, Michael; Harvey, Bart J

    2010-09-01

    Little evidence exists to guide investigators on the effectiveness and cost-effectiveness of various recruitment strategies in primary care research. The purpose of this study is to describe the effectiveness and cost-effectiveness of eight clinical trial recruitment methods for postmenopausal women in a community-based setting. A retrospective analysis of the yield and cost of eight different recruitment methods: 1) family physician (FP) recruiters, 2) FP referrals, 3) community presentations, 4) community events, 5) newsletters, 6) direct mailings, 7) posters, and 8) newspaper advertisements that were used to recruit postmenopausal women to a randomized clinical trial (RCT) evaluating the effectiveness of gabapentin in treating hot flashes. We recruited 197 postmenopausal women from a total of 904 screened, with 291 of the remainder being ineligible and 416 declining to participate. Of the 904 women screened, 34 (3.8%) were from FP recruiters and 35 (3.9%) were from other FP referrals while 612 (67.7%) resulted from newspaper advertisements. Of the 197 women enrolled, 141 (72%) were from newspaper advertisements, with 26 (13%) following next from posters. Word of mouth was identified as an additional unanticipated study recruitment strategy. Metropolitan newspaper advertising at $112.73 (Canadian) per enrolled participant and posters at $119.98 were found to be cost-effective recruitment methods. Newspaper advertisements were the most successful method to recruit postmenopausal women into a community-based, primary care RCT. Copyright 2010 Elsevier Inc. All rights reserved.

  15. Long-term effects of exercise in postmenopausal women: 16-year results of the Erlangen Fitness and Osteoporosis Prevention Study (EFOPS).

    PubMed

    Kemmler, Wolfgang; Kohl, Matthias; von Stengel, Simon

    2017-01-01

    Multimorbidity related to menopause and/or increased age will put healthcare systems in western nations under ever-greater strain. Effective strategies to prevent diseases are thus of high priority and should be started earlier in life. The purpose of the study was to evaluate the long-term effect of exercise on different important health parameters in initially early postmenopausal women over a 16-year period. In 1998, 137 early postmenopausal women with osteopenia living in Erlangen-Nürnberg were included in the study. Eighty-six women joined the exercise group (EG) and conducted two supervised group and two home training sessions per week, whereas the control group (CG: n = 51) maintained their physical activity level. Primary outcome parameters were clinical overall fractures incidence; secondary study endpoint was Framingham study-based 10-year risk of coronary death/myocardial infarction and low back pain. In 2014, 59 women of the EG and 46 women of the CG were included in the 16-year follow-up analysis. Framingham study-based 10-year risk of myocardial infarction/coronary death increased significantly (P < 0.001) in both groups; however, changes were significantly more favorable in the EG (5.00% ± 2.94% vs CG: 6.90% ± 3.98%; P = 0.02). The ratio for clinical "overall" fractures was 0.47 (95% CI: 0.24-0.92; P = 0.03), and thus significantly lower in the EG. Although we focused on a high-intensity exercise strategy, low back pain was favorably affected in the EG. Multipurpose exercise programs demonstrated beneficial effects on various relevant risk factors and diseases of menopause or/and increased age, and should thus be preferentially applied for primary or secondary prevention in postmenopausal women.

  16. CENTRAL SEROUS CHORIORETINOPATHY IN POSTMENOPAUSAL WOMEN RECEIVING EXOGENOUS TESTOSTERONE.

    PubMed

    Conway, Mandi D; Noble, Jason A; Peyman, Gholam A

    2017-01-01

    Central serous chorioretinopathy (CSR) is a serous detachment of the neurosensory retina commonly associated with male sex, Type-A personality and corticosteroid use. Exogenous administration of androgens and development of CSR in men has been reported. Only one case of CSR in a postmenopausal woman receiving exogenous androgen therapy has been reported. The authors describe three cases of chronic CSR in postmenopausal women receiving exogenous testosterone therapy. Diagnosis was based on characteristic clinical, fluorescein angiographic, and optical coherence tomography findings. The three women were being treated with exogenous testosterone and progesterone therapy for symptoms of menopause and libido loss. Average age at presentation was 54.7 years (53-56 years), average duration of exogenous androgen use was 61 months (36-87 months), with average 19.7-month follow-up. Resolution of symptoms seemed correlated with cessation of androgen use despite treatment with oscillatory photodynamic therapy and intravitreal pharmacotherapy with antivascular endothelial growth factor agents. Exogenous testosterone is increasingly prescribed for menopausal symptoms and libido loss. Treatment with oscillatory photodynamic therapy, supplemental bevacizumab intravitreal pharmacotherapy, and cessation of exogenous androgen therapy was successful in three cases of chronic, therapy-resistant CSR. Ophthalmologists should inquire about androgen usage in patients who present with CSR, especially in the setting of therapy resistance.

  17. Low plasma PDGF-BB levels are associated with estradiol in postmenopausal osteoporosis: PDGF-BB mediated by estradiol in women.

    PubMed

    Tang, Lanhua; Xia, Zhuying; Luo, Zhongwei; Long, Haitao; Zhu, Yong; Zhao, Shushan

    2017-08-01

    Objective This study aimed to investigate the association between low plasma Platelet-derived growth factor-BB (PDGF-BB) levels and oestradiol in Postmenopausal osteoporosis (PMOP). Methods This prospective study measured plasma PDGF-BB and oestradiol levels in outpatients who were admitted to our hospital. Participants were screened and then allocated to three groups: normal young women, postmenopausal control, and PMOP. Additionally, Sprague-Dawley rats underwent either sham surgery or bilateral ovariectomy (OVX), and were divided into the following groups: sham, OVX, OVX + oestradiol, and OVX + PDGF-BB. Plasma oestradiol and PDGF-BB levels were measured using commercially available ELISA kits. Results A total of 121 participants, including 69 normal young women, 28 patients with primary PMOP, and 24 age-matched postmenopausal women were enrolled. Plasma oestradiol and PDGF-BB levels were lower in postmenopausal women, especially in PMOP ( P < 0.01). Pearson correlations analysis showed that PDGF-BB levels were positively correlated with oestradiol levels and inversely correlated with age ( P < 0.01). The OVX rat model showed that oestradiol replacement increased plasma PDGF-BB levels, while PDGF-BB systematic treatment had no effect on plasma oestradiol levels. Conclusions Plasma PDGF-BB levels are maintained by oestrogen in normal young women and play a major role in PMOP.

  18. Determinants of sports, cycling, walking and overall leisure-time physical activity among postmenopausal women in Germany.

    PubMed

    Steindorf, Karen; Chang-Claude, Jenny; Flesch-Janys, Dieter; Schmidt, Martina E

    2010-11-01

    Convincing evidence exists for a beneficial effect of physical activity (PA) on health and well-being for elderly women. Nevertheless, many women in Germany are insufficiently physically active. Activity promotion programmes should target women in particular need. Thus, we examined subject-related determinants of PA for postmenopausal women in Germany. Associations of sociodemographic, anthropometric, lifestyle and health-related factors with activity since the age of 50 years were assessed with multiple linear and logistic regression models, regarding overall leisure-time PA (LPA) in metabolic equivalent hours per week, engagement in sports (ever v. never), cycling (yes v. no) and walking (≥3·5 v. <3·5 h/week). All controls from a population-based case-control study carried out in 2002-2005 in Germany (MARIE study). A total of 6569 postmenopausal women. We found significant associations of overall LPA, sports, cycling and walking in postmenopausal years with several characteristics, among others: obese v. normal BMI (adjusted OR: ORsports = 0·73; ORcycling = 0·60; ORwalking = 0·63), tall v. short (ORsports = 1·49), worker v. medium employee (ORsports = 0·47), working full time v. unemployed/retired (ORsports = 0·80; ORwalking = 0·56), current v. non-smoker (ORsports = 0·62; ORcycling = 0·62; ORwalking = 0·82), non-German nationality (ORsports = 0·58; ORcycling = 0·41). Parity seemed more relevant than marital status for sports or cycling activity. Further, CVD, hypertension and diabetes were significantly associated with lower activity (ORsports = 0·77, 0·79 and 0·80; ORcycling = 0·80, 0·75 and 0·85, respectively). Our results suggest potential target groups for promoting sports, cycling or walking activity. Postmenopausal women with chronic diseases may need to be stronger encouraged by their physicians to engage in adequate PA for the management of their diseases.

  19. Use of bone alkaline phosphatase to monitor alendronate therapy in individual postmenopausal osteoporotic women.

    PubMed

    Kress, B C; Mizrahi, I A; Armour, K W; Marcus, R; Emkey, R D; Santora, A C

    1999-07-01

    Biochemical bone markers are sensitive to the changes in bone turnover that result from treatment of postmenopausal osteoporotic women with antiresorptive therapies. Although information is available on the use of bone markers in monitoring therapy in groups of subjects, less is known regarding how these markers perform in individual patients. Serum bone alkaline phosphatase (bone ALP) concentrations, measured with the Tandem(R) Ostase(R) assay, were used to monitor the biochemical response of bone in postmenopausal women with osteoporosis receiving either 10 mg/day alendronate therapy (n = 74) or calcium supplementation (n = 148) for 24 months. Bone ALP decreased significantly from baseline at 3 months (P postmenopausal osteoporotic women.

  20. Association of serum uric acid with high-sensitivity C-reactive protein in postmenopausal women.

    PubMed

    Raeisi, A; Ostovar, A; Vahdat, K; Rezaei, P; Darabi, H; Moshtaghi, D; Nabipour, I

    2017-02-01

    To explore the independent correlation between serum uric acid and low-grade inflammation (measured by high-sensitivity C-reactive protein, hs-CRP) in postmenopausal women. A total of 378 healthy Iranian postmenopausal women were randomly selected in a population-based study. Circulating hs-CRP levels were measured by highly specific enzyme-linked immunosorbent assay method and an enzymatic calorimetric method was used to measure serum levels of uric acid. Pearson correlation coefficient, multiple linear regression and logistic regression models were used to analyze the association between uric acid and hs-CRP levels. A statistically significant correlation was seen between serum levels of uric acid and log-transformed circulating hs-CRP (r = 0.25, p < 0.001). After adjustment for age and cardiovascular risk factors (according to NCEP ATP III criteria), circulating hs-CRP levels were significantly associated with serum uric acid levels (β = 0.20, p < 0.001). After adjustment for age and cardiovascular risk factors, hs-CRP levels ≥3 mg/l were significantly associated with higher uric acid levels (odds ratio =1.52, 95% confidence interval 1.18-1.96). Higher serum uric acid levels were positively and independently associated with circulating hs-CRP in healthy postmenopausal women.

  1. The effect of exercise on physical fitness and quality of life in postmenopausal women.

    PubMed

    Teoman, Nursen; Ozcan, Ayşe; Acar, Berrin

    2004-01-20

    This study was designed to determine the effect of exercise on the physical fitness level and quality of life in postmenopausal women. 81 volunteer postmenopausal women who entered the menopause naturally and have been taking hormone replacement treatment (HRT) were divided randomly into two groups: exercise (n=41) and control (n=40). Physical fitness tests and the Nottingham Health Profile (NHP) were used to assess physical fitness and quality of life in both groups, both before and after 6 weeks. The study group participated in an exercise programme, which was composed of sub-maximal aerobic exercises for a 6-week period 3 times a week. The statistical analyses were done by paired samples t-test and independent samples t-test. At the end of 6 weeks exercise period, when the two groups were compared after the exercise period, we found statistically significant differences in strength, endurance, flexibility and balance parameters in the exercise group (P<0.05). There was also a statistically significant change in the exercise group for the NHP indicating an improvement in the quality of life (P<0.05). In this study, it was concluded that the fitness level and quality of life on postmenopausal women could be improved by a regular and controlled exercise programme of 6 weeks.

  2. Ratios of soluble and insoluble dietary fibers on satiety and energy intake in overweight pre- and postmenopausal women1

    PubMed Central

    Burton-Freeman, Britt; Liyanage, Dhanesh; Rahman, Sajida; Edirisinghe, Indika

    2017-01-01

    BACKGROUND: Fibers’ properties impact different mechanisms involved in satiety and energy intake regulation and metabolic outcomes. OBJECTIVE: Evaluate the effect of fiber types and menopausal status on satiety and metabolic responses in overweight women. METHODS: In a randomized within-subjects design, 19 overweight/obese women [9 premenopausal and 10 postmenopausal] consumed 3 preloads that varied by fiber content and source: 1) 3:1 ratio of soluble:insoluble fiber (SF), 2) 1:3 ratio of soluble:insoluble fiber (IF), 3) no fiber control (NFC). Subjective satiety, cholecystokinin (CCK), glucose, insulin, and triglyceride (TG) were measured for 3 h post-preload followed by in-lab ad libitum test meal and 32 hour food intake monitoring. RESULTS: Significant preload, time and preload by menopausal status interaction was apparent for hunger and fullness (p < 0.05 for both) with SF preload predominantly more satiating in postmenopausal women. CCK and insulin were significantly lower after SF preload (p < 0.0001 for both). Post-preload glucose responses differed by menopausal status: postmenopausal women distinguished between fiber types unlike premenopausal women (p = 0.02). TG was significantly elevated after the IF preload compared to NFC and SF (p = 0.007 and p = 0.008, respectively). CONCLUSIONS: Customized/personalized dietary recommendations for women during their premenopausal and postmenopausal years can help maximize metabolic and appetite control. PMID:28447070

  3. A pelvic floor muscle training program in postmenopausal women: A randomized controlled trial.

    PubMed

    Alves, Fabíola K; Riccetto, Cássio; Adami, Délcia B V; Marques, Joseane; Pereira, Larissa C; Palma, Paulo; Botelho, Simone

    2015-06-01

    The purpose of this study was to investigate if a specific pelvic floor muscle training (PFMT) program effectively increases pelvic floor muscle (PFM) contractility and decreases anterior pelvic organ prolapse (POP) as well as urogynecological symptoms, in postmenopausal women. The mean outcome measure of this study was the pelvic floor surface electromyography (sEMG) activity. A clinical, randomized, blinded-assessor and controlled study was conducted with 46 postmenopausal women. Thirty women completed this study (mean age of 65.93 years), divided into two groups: Treatment Group - TG (n=18) and Control Group - CG (n=12). The evaluation was carried out using digital palpation, sEMG, pelvic organ prolapse quantification (POP-Q) as well as validated questionnaires by the International Consultation on Incontinence Questionnaires to investigate urogynecological symptoms. The treatment protocol consisted of 12 group sessions, twice a week, with 30 min of duration each. These data were then submitted to statistical analyses by the Statistical Analysis System for Windows software, with a significance level of 5%. The pelvic floor muscle contractility increased after PFMT, evaluated by sEMG (p=0.003) and digital palpation (p=0.001), accompanied by a decrease in urinary symptoms (p<0.001 for ICIQ-OAB scores e 0.036 for ICIQ UI-SF) as well as anterior pelvic organ prolapse (p=0.03). This preliminary study suggests that the applied PFMT program could be an effective way to increase PFM contractility, as well as to decrease both anterior pelvic organ prolapse and urinary symptoms, in postmenopausal women. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  4. Prediction of tamoxifen outcome by genetic variation of CYP2D6 in post-menopausal women with early breast cancer

    PubMed Central

    Brauch, Hiltrud; Schwab, Matthias

    2014-01-01

    The question of whether genetic polymorphisms of CYP2D6 can affect treatment outcome in patients with early post-menopausal oestrogen receptor (ER)-positive breast cancer has been a matter of debate over the past few years. In this article we revisit the hypothesis of CYP2D6 being a potential tamoxifen outcome predictor and provide detailed insight into the ongoing controversy that prevented the CYP2D6 marker from being accepted by the scientific and clinical community. We summarize the available pharmacokinetic, pharmacodynamic and pharmacogenetic evidence and resolve the controversy based on the recognized methodological and statistical issues. The cumulative evidence suggests that genotyping for CYP2D6 is clinically relevant in post-menopausal women. This is important, because the clarification of this issue has the potential to resolve a clinical management question that is relevant to hundreds of thousands of women diagnosed with ER-positive breast cancer each year, who should not be denied effective endocrine therapy. PMID:24033728

  5. Identification of the risk factors for osteoporosis among postmenopausal women.

    PubMed

    Demir, B; Haberal, A; Geyik, P; Baskan, B; Ozturkoglu, E; Karacay, O; Deveci, S

    2008-01-01

    The aim of this study was to determine the effect of different durations of menopause at the time of bone mineral density (BMD) measurement and of different age at menopause intervals on the prevalence of osteopenia and osteoporosis among untreated postmenopausal women. We also assessed related factors leading to low BMD. A total of 2769 postmenopausal women who had not taken any anti-osteoporosis treatment and/or hormone replacement therapy were divided into three groups according to duration of menopause at the time of BMD measurement. The women were also evaluated in four different age groups according to their age at menopause onset. Multinomial logistic regression analysis was used to determine related factors leading to low BMD. Investigated parameters include demographic characteristics, plasma glucose, lipids, and lipoproteins. According to World Health Organization (WHO) criteria, among 2769 patients, 449 (16.2%) were identified as having osteoporosis, 1085 (39.2%) as having osteopenia, and 1235 (44.6%) as having normal BMD. Osteoporosis was determined in 10.6% and 16.2% of women with menopause duration of 0-3 years and 4-7 years, respectively, whereas this rate was 31.9% in women with menopause duration of over 7 years (p = 0.001). The percentages for osteopenia remained constant among the three different menopause durations (0-3 years: 37.2%, 4-7 years: 42.1%, and >7 years: 40.9%). Thirty percent of women with age at onset of <40 years were osteoporotic. However, the percentages of women with osteoporosis among the other age groups were similar (40-46 years: 18.3%, 47-52 years: 14.1%, and >52 years: 15.4%). The percentages for osteopenia remained relatively constant among the four age groups (36.7, 40, 39.1 and 39%). According to the multinomial logistic regression analysis, duration of menopause at the time of BMD test and parity were positively correlated with both osteoporosis and osteopenia, while glucose level was negatively correlated with both

  6. Effects of phytoestrogen supplementation in postmenopausal women with dry eye syndrome: a randomized clinical trial.

    PubMed

    Scuderi, Gianluca; Contestabile, Maria Teresa; Gagliano, Caterina; Iacovello, Daniela; Scuderi, Luca; Avitabile, Teresio

    2012-12-01

    To evaluate the correlation between tear osmolarity and blood levels of 17-β estradiol, estrone, and testosterone in postmenopausal women with dry eye syndrome, and to assess the efficacy and safety of oral supplementation with phytoestrogens, lipoic acid, and eicosapentaenoic acid in this population. Cross-sectional study including 66 postmenopausal women with dry eye syndrome. Sixty-six postmenopausal women with dry eye syndrome were enrolled in a randomized, double-blind, placebo-controlled, crossover study. Patients were divided into 2 groups (groups A and B) and treated, respectively, with phytoestrogen (Bioos, Montegiorgio, Italy) tablets or placebo tablets for 30 days. The 2 treatment periods were separated by a 30-day washout. Patients were examined on days 0 and 30 of each period. Assessments included blood levels of sex hormones, the Schirmer test for tear production, and measurement of tear osmolarity and tear film break-up time. At baseline, all patients had low sex hormone levels, which were correlated with high tear film osmolarity values (r = -0.59,-0.61,-0.58, respectively). After 30 days of therapy, the group treated with Lacrisek® (Bioos) had significantly decreased tear osmolarity (P<0.005) and significantly increased tear production evaluated with the Schirmer test and tear film break-up time values (P<0.001) compared with the placebo-treated group. Our study confirms that steroid hormones play an important role in ocular surface equilibrium and functions. Consequently, reduced blood levels of these hormones can produce changes at the ocular surface. Phytoestrogen supplementation can significantly improve the signs and symptoms of dry eye syndrome in postmenopausal women. Copyright © 2012 Canadian Ophthalmological Society. Published by Elsevier Inc. All rights reserved.

  7. Effects of soy bean on serum paraoxonase 1 activity and lipoproteins in hyperlipidemic postmenopausal women.

    PubMed

    Shidfar, Farzad; Ehramphosh, Elham; Heydari, Iraj; Haghighi, Ladan; Hosseini, Sharieh; Shidfar, Shahrzad

    2009-05-01

    Because of an unfavorable serum lipoprotein profile, postmenopausal women are at risk of cardiovascular disease. Soy protein may help protect against these risk factors, although its effect on paraoxonase 1 (PON1) is not clear. The aim of the present study was to determine the effects of soy protein on serum concentration of lipoproteins and PON1 activity in hypercholesterolemic postmenopausal women. In a double-blind randomized clinical trial with a parallel design, 52 hypercholesterolemic postmenopausal women were randomly assigned to 50 g/day soy protein containing 164 mg isoflavones or placebo, for 10 weeks. Serum lipoproteins and PON1 activity were measured at baseline and at the 10th week. There was significant increase in PON1 activity (P=0.029) and a significant decrease in low-density lipoprotein cholesterol (LDL-C), total cholesterol (TC), LDL-C/high-density lipoprotein cholesterol (HDL-C), triacylglycerol/HDL-C and TC/HDL-C in the soy group compared with the placebo group (P=0.001, P=0.008, P=0.012, P=0.04 and P=0.029, respectively) at the end of the study. Similarly, PON1 activity was significantly increased (P=0.015) and LDL-C, TC, LDL-C/HDL-C, triacylglycerol/HDL-C and TC/HDL-C were significantly decreased (P=0.001, P=0.002, P=0.001, P=0.016 and P=0.001) at the end of the study compared with the beginning value in soy group. Soy protein reduces the cardiovascular disease risk in postmenopausal women because of both modest reductions in serum lipoproteins and an increase in PON1 activity.

  8. Relationship of homocysteine levels with lumbar spine and femur neck BMD in postmenopausal women.

    PubMed

    Bahtiri, E; Islami, H; Rexhepi, S; Qorraj-Bytyqi, H; Thaçi, K; Thaçi, S; Karakulak, C; Hoxha, R

    2015-01-01

    The focus of several studies in recent years has been the association between increased plasma concentrations of homocysteine (Hcy), reduced bone mineral density and increased risk of bone fractures. Nevertheless, inconsistencies persist in the literature. Thus, the objective of this study was to investigate the possible relationship between serum Hcy and vitamin B12 status, and bone mineral density, on a group of post-menopausal women. One hundred thirty-nine postmenopausal women were recruited to enter this cross-sectional study. Bone mineral density (BMD) of total hip, femoral neck and lumbar spine was measured by dual-energy X-ray absorptiometry (DXA) and serum Hcy, vitamin B12, parathyroid hormone (PTH), total calcium and magnesium levels were determined. In addition, we investigated the relationship of Hcy and vitamin B12 and BMD using a meta-analysis approach. Serum Hcy levels were significantly higher in osteoporotic women when compared to other BMD groups, and were inversely related to lumbar spine BMD and femur neck BMD. Body mass index and serum Hcy levels were shown to be significant predictors of BMD at lumbar spine, femur neck and total hip. The performed meta-analysis showed that serum Hcy levels were significantly higher in osteoporotic subjects compared to normal BMD subjects. This study shows that Hcy status, but not vitamin B12 status, is associated with BMD in this cohort of postmenopausal women. We therefore confirm that high Hcy levels are an independent risk factor for osteoporosis. BMD evaluation in women at post menopause with high Hcy levels may be helpful in advising precautionary measures.

  9. A randomized trial of vaginal misoprostol for cervical priming before hysteroscopy in postmenopausal women

    PubMed Central

    Kant, Anita; Divyakumar; Priyambada, Usha

    2011-01-01

    Objective: To perform hysteroscopy the cervix needs to be dilated and in nullipara and postmenopausal women this is sometimes difficult. Well-known, entry-related complications during hysteroscopy include cervical tear, creation of false tract, bleeding, uterine perforation, scarring, and subsequent anatomical stenosis. Materials and Methods: This study was done to investigate the priming effect of vaginal misoprostol on cervical dilatation in postmenopausal women, before hysteroscopy, to prevent such complications. Two hundred micrograms of misoprostol was inserted into the vagina at least 12 hours before the procedure and the control group did not receive any cervical priming agent. Pre-procedural dilatation, additional dilatation required, and time taken for dilatation was noted in each case. Observations: The study showed a significant difference between the study group (7.7 ± 1.7 mm) and the control group (4.5 ± 1.8 mm) in terms of pre-procedural cervical width and the number of women requiring a dditional dilatation (7 / 25 versus 22 / 25), and hence, the time required for dilatation (4.7 ± 8 seconds versus 20.6 ± 9.3 seconds). Conclusion: The pre-procedural cervical width was significantly more in the study group as compared to that in the control group. We found significant differences between the study and control groups with respect to the number of women who required cervical dilatation. To conclude, this study helps derive a conclusion that vaginal misoprostol as a cervical priming agent in postmenopausal women appears to be safe, effective, and inexpensive, with mild side effects. PMID:21897735

  10. High-intensity interval training improves inflammatory and adipokine profiles in postmenopausal women with metabolic syndrome.

    PubMed

    Steckling, Flávia Mariel; Farinha, Juliano Boufleur; Figueiredo, Felipe da Cunha; Santos, Daniela Lopes Dos; Bresciani, Guilherme; Kretzmann, Nélson Alexandre; Stefanello, Sílvio Terra; Courtes, Aline Alves; Beck, Maristela de Oliveira; Sangoi Cardoso, Manuela; Duarte, Marta Maria Medeiros Frescura; Moresco, Rafael Noal; Soares, Félix Alexandre Antunes

    2018-02-12

    This study investigate the effects of high-intensity interval training (HIIT) on systemic levels of inflammatory and hormonal markers in postmenopausal women with metabolic syndrome (MS). Fifteen postmenopausal women with MS completed the training on treadmills. Functional, body composition parameters, maximal oxygen uptake (VO 2 max), and lipid profile were assessed before and after HIIT. Serum or plasma levels of cytokines and hormonal markers were measured along the intervention. The analysis of messenger RNA (mRNA) expression of these cytokines was performed in peripheral blood mononuclear cells (PBMC). VO 2 max and some anthropometric parameters were improved after HIIT, while decreased levels of proinflammatory markers and increased levels of interleukin-10 (IL-10) were also found. Adipokines were also modulated after 12 weeks or training. The mRNA expression of the studied genes was unchanged after HIIT. In conclusion, HIIT benefits inflammatory and hormonal axis on serum or plasma samples, without changes on PBMC of postmenopausal MS patients.

  11. Effects of Two Training Modalities on Body Fat and Insulin Resistance in Postmenopausal Women.

    PubMed

    Henríquez, Sandra; Monsalves-Alvarez, Matías; Jimenez, Teresa; Barrera, Gladys; Hirsch, Sandra; de la Maza, María Pia; Leiva, Laura; Rodriguez, Juan Manuel; Silva, Claudio; Bunout, Daniel

    2017-11-01

    Henríquez, S, Monsalves-Alvarez, M, Jimenez, T, Barrera, G, Hirsch, S, de la Maza, MP, Leiva, L, Rodriguez, JM, Silva, C, and Bunout, D. Effects of two training modalities on body fat and insulin resistance in postmenopausal women. J Strength Cond Res 31(11): 2955-2964, 2017-Our objective was to compare the effects of a low-load circuit resistance training protocol and usual aerobic training in postmenopausal women. Postmenopausal women with at least 1 feature of the metabolic syndrome were randomly allocated to a low-load circuit resistance training protocol or traditional aerobic training in a braked cycle ergometer. The intervention consisted in supervised sessions lasting 40 minutes, 3 times per week, during 6 months. At baseline and at the end of the intervention, fasting serum lipid levels, serum interleukin 6, C-reactive protein, 8 isoprostanes, and insulin resistance (assessed through QUICKI and HOMA-IR) were measured. Body fat was measured by double-beam X-ray absorptiometry and by computed tomography densitometric quantification at lumbar 3 vertebral level. Twenty-one women aged 58 (54-59) years were allocated to aerobic training and 21 women aged 55 (52-61) years were allocated to the low-load circuit resistance training protocol. Eighteen and 16 women in each group completed the 6 months training period. Women in both groups experienced significant reductions in blood pressure, total body, subcutaneous, and intraabdominal body fat. Reductions in total cholesterol and triacylglycerol levels were also observed. No changes in insulin resistance indexes, 8 isoprostanes, C-reactive protein, or interleukin 6 were observed in either group. No significant differences between treatment groups were observed in any of the measured parameters. We conclude that low-load circuit resistance training and aerobic training resulted in the same reductions in body fat and serum lipid levels.

  12. Electron paramagnetic resonance investigation on modulatory effect of 17beta-estradiol on membrane fluidity of erythrocytes in postmenopausal women.

    PubMed

    Tsuda, K; Kinoshita, Y; Kimura, K; Nishio, I; Masuyama, Y

    2001-08-01

    Many studies have shown that estrogen may exert cardioprotective effects and reduce the risk of hypertension and coronary events. On the other hand, it has been proposed that cell membrane abnormalities play a role in the pathophysiology of hypertension, although it is not clear whether estrogen would influence membrane function in essential hypertension. The present study was performed to investigate the effects of 17beta-estradiol (E(2)) on membrane fluidity of erythrocytes in normotensive and hypertensive postmenopausal women. We determined the membrane fluidity of erythrocytes by means of an electron paramagnetic resonance and spin-labeling method. In an in vitro study, E(2) significantly decreased the order parameter for 5-nitroxide stearate and the peak height ratio for 16-nitroxide stearate obtained from electron paramagnetic resonance spectra of erythrocyte membranes in normotensive postmenopausal women. The finding indicates that E(2) might increase the membrane fluidity of erythrocytes. The effect of E(2) was significantly potentiated by the NO donor, S-nitroso-N-acetylpenicillamine, and a cGMP analogue, 8-bromo-cGMP. In contrast, the change in the membrane fluidity evoked by E(2) was attenuated in the presence of the NO synthase inhibitor, N(G)-nitro-L-arginine methyl ester, and asymmetric dimethyl-L-arginine. In hypertensive postmenopausal women, the membrane fluidity of erythrocytes was significantly lower than that in normotensive postmenopausal women. The effect of E(2) on membrane fluidity was significantly more pronounced in the erythrocytes of hypertensive postmenopausal women than in the erythrocytes of normotensive postmenopausal women. The results of the present study showed that E(2) significantly increased the membrane fluidity and improved the microviscosity of erythrocyte membranes, partially mediated by an NO- and cGMP-dependent pathway. Furthermore, the greater action of E(2) in hypertension might be consistent with the hypothesis that E

  13. Waist-to-hip ratio is better at predicting subclinical atherosclerosis than body mass index and waist circumference in postmenopausal women.

    PubMed

    Lee, Hyun Jung; Hwang, Soon Young; Hong, Ho Cheol; Ryu, Ja Young; Seo, Ji A; Kim, Sin Gon; Kim, Nan Hee; Choi, Dong Seop; Baik, Sei Hyun; Choi, Kyung Mook; Yoo, Hye Jin

    2015-03-01

    Body fat distribution becomes more central after menopause. Although some studies have identified the superiority of various anthropometric indices to assess general health outcomes, very limited studies have compared the efficacy of body mass index (BMI), waist circumference (WC), and waist-to-hip ratio (WHR) to predict subclinical atherosclerosis according to menopausal status. In total, 442 participants (209 premenopausal women and 233 postmenopausal women) were prospectively enrolled from the Health Promotion Center of Korea University Guro Hospital. We examined subclinical atherosclerosis using carotid intima-media thickness (CIMT) and brachial-ankle pulse wave velocity (baPWV). In premenopausal women, all anthropometric parameters such as BMI, WC and WHR were positively correlated with baPWV and CIMT values, whereas in postmenopausal women, only WHR was positively correlated with baPWV values (0.27, P<0.01), and WC and WHR were positively correlated with CIMT (0.15, P<0.05 and 0.21, P<0.01, respectively). By receiver operating characteristic (ROC) curve analyses, WHR was superior to the other anthropometric indices to predict carotid atherosclerosis in postmenopausal women. Furthermore, the normal weight (BMI<23kg/m(2)) with higher WHR group had a significantly thicker CIMT when compared to the normal weight with lower WHR group (0.76mm vs. 0.68mm, P<0.01) and even the overweight subjects with BMI≥23kg/m(2) (0.76mm vs. 0.70mm, P<0.01) in postmenopausal women. The present study shows that WHR has the best potential for predicting subclinical atherosclerosis compared to BMI and WC in postmenopausal women. NCT01594710. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  14. Isoflavone supplement composition and equol producer status affect gene expression in adipose tissue: a double-blind, randomized, placebo-controlled crossover trial in postmenopausal women.

    PubMed

    van der Velpen, Vera; Geelen, Anouk; Hollman, Peter C H; Schouten, Evert G; van 't Veer, Pieter; Afman, Lydia A

    2014-11-01

    Isoflavone supplements, consumed by women experiencing menopausal symptoms, are suggested to have positive effects on menopause-related adiposity and cardiovascular disease risk profile, but discussions about their safety are still ongoing. The objective was to study the effects of an 8-wk consumption of 2 different isoflavone supplements compared with placebo on whole-genome gene expression in the adipose tissue of postmenopausal women. This double-blind, randomized, placebo-controlled crossover intervention consisted of 2 substudies, one with a low-genistein (LG) supplement (56% daidzein + daidzin, 16% genistein + genistin, and 28% glycitein + glycitin) and the other with a high-genistein (HG) supplement (49% daidzein + daidzin, 41% genistein + genistin, and 10% glycitein + glycitin). Both supplements provided ∼ 100 mg isoflavones/d (aglycone equivalents). After the 8-wk isoflavone and placebo period, whole-genome arrays were performed in subcutaneous adipose tissue of postmenopausal women (n = 26 after LG, n = 31 after HG). Participants were randomized by equol-producing phenotype, and data analysis was performed per substudy for equol producers and nonproducers separately. Gene set enrichment analysis showed downregulation of expression of energy metabolism-related genes after LG supplementation (n = 24) in both equol-producing phenotypes and oppositely regulated expression for equol producers (down) and nonproducers (up) after HG supplementation (n = 31). Expression of inflammation-related genes was upregulated in equol producers but downregulated in nonproducers, independent of supplement type. Only 4.4-7.0% of the genes with significantly changed expression were estrogen responsive. Body weight, adipocyte size, and plasma lipid profile were not affected by isoflavone supplementation. Effects of isoflavones on adipose tissue gene expression were influenced by supplement composition and equol-producing phenotype, whereas estrogen-responsive effects were

  15. Associations of blood lead levels with reproductive hormone levels in men and postmenopausal women: Results from the SPECT-China Study

    NASA Astrophysics Data System (ADS)

    Chen, Chi; Wang, Ningjian; Zhai, Hualing; Nie, Xiaomin; Sun, Honglin; Han, Bing; Li, Qin; Chen, Yi; Cheng, Jing; Xia, Fangzhen; Zhao, Li; Zheng, Yanjun; Shen, Zhoujun; Lu, Yingli

    2016-11-01

    We examined whether blood lead levels (BLLs) were associated with reproductive hormone levels in a cross-sectional study using data from the SPECT-China study. We selected 2286 men and 1571 postmenopausal women without hormone replacement therapy. BLLs, blood cadmium, total testosterone (TT), oestradiol (E2), luteinizing hormone (LH), follicle stimulating hormone (FSH) and sex hormone binding globulin(SHBG) levels were measured. The results showed that median values (interquartile range) of BLLs were 44.00 μg/L (29.00-62.30) for men and 41.00 μg/L (27.00-59.81) for postmenopausal women. In linear regression, after adjusting for age, current smoking status, body mass index, systolic blood pressure, diabetes and blood cadmium level, TT (P for trend = 0.001) and SHBG (P for trend < 0.001) levels were still positively associated with BLLs in men. Meanwhile, significant positive associations were found for BLLs with SHBG (P for trend = 0.002), FSH (P for trend = 0.001) and LH (P for trend = 0.026) levels in postmenopausal women. Additionally, the association between BLL and SHBG was modified by dysglycaemia (P for interaction = 0.03) in postmenopausal women. In conclusion, BLLs were associated with reproductive hormone levels in the general population of Chinese men and postmenopausal women, which may have important implications for human health. Concerted efforts to reduce adult lead exposure are warranted.

  16. The effect of microablative fractional CO2 laser on vaginal flora of postmenopausal women.

    PubMed

    Athanasiou, S; Pitsouni, E; Antonopoulou, S; Zacharakis, D; Salvatore, S; Falagas, M E; Grigoriadis, T

    2016-10-01

    To assess the effect of microablative fractional CO2 laser (MFCO2-Laser) therapy on the vaginal microenvironment of postmenopausal women. Three laser therapies at monthly intervals were applied in postmenopausal women with moderate to severe symptoms of genitourinary syndrome of menopause, pH of vaginal fluid >4.5 and superficial epithelial cells on vaginal smear <5%. Vaginal fluid pH values, fresh wet mount microscopy, Gram stain and aerobic and anaerobic cultures were evaluated at baseline and 1 month after each subsequent therapy. Nugent score and Hay-Ison criteria were used to evaluate vaginal flora. Fifty-three women (mean age 57.2 ± 5.4 years) participated and completed this study. MFCO2-Laser therapy increased Lactobacillus (p < 0.001) and normal flora (p < 0.001) after the completion of the therapeutic protocol, which decreased vaginal pH from a mean of 5.5 ± 0.8 (initial value) to 4.7 ± 0.5 (p < 0.001). The prevalence of Lactobacillus changed from 30% initially to 79% after the last treatment. Clinical signs and symptoms of bacterial vaginosis, aerobic vaginitis or candidiasis did not appear in any participant. MFCO2-Laser therapy is a promising treatment for improving the vaginal health of postmenopausal women by helping repopulate the vagina with normally existing Lactobacillus species and reconstituting the normal flora to premenopausal status.

  17. Bone mineral density in periodontally healthy and edentulous postmenopausal women.

    PubMed

    Bando, K; Nitta, H; Matsubara, M; Ishikawa, I

    1998-07-01

    (Osteoporosis is the most common metabolic disease among postmenopausal women. Reduced masticatory function caused by tooth loss may be a contributing risk factor of osteoporosis. The present study examined the effect of dentate state on skeletal bone mineral density (BMD) in postmenopausal women. Fourteen periodontally healthy dentate subjects (group H; mean age: 64.0 + 5.5 years) and 12 edentulous subjects (group E; mean age: 67.1 + 2.9 years) were randomly selected from the clinics of the departments of Periodontology and Gerodontology, respectively. Informed consent was obtained from all participants. BMD of the lumbar spine (L2-L4) was measured by dual energy x-ray absorptiometry. In addition, occlusal force was measured in 11 group H subjects and 8 group E subjects by using an occlusal diagnostic system. Risk factors associated with osteoporosis including age, calcium intake, physical activity, and cigarette smoking and causes of tooth loss were assessed by interview and questionnaire sent to all participants. The BMD of group H was 1.07 t 0.21 g/cm2 and that of group E was 0.89 + 0.17 g/cm2, which was significantly different(P< 0.05). The occlusal force of group H and E patients was 312.4 + 148 Nand 56.3 + 36 N, respectively, which was significantly different (P< 0.05). Risk factors such as calcium intake, physical activity, and smoking did not differ significantly between the 2 groups. Thus, the periodontally healthy dentate women, who showed about 6 times higher occlusal force than edentulous women, maintained significantly higher BMD of the lumbar spine than edentulous women. Our results suggest that sufficient masticatory function with periodontally healthy dentition may inhibit or delay the progress of osteoporotic change in skeletal bone or that edentulous women may be more susceptible to osteoporosis.

  18. Impact of meal fatty acid composition on postprandial lipaemia, vascular function and blood pressure in postmenopausal women.

    PubMed

    Rathnayake, Kumari M; Weech, Michelle; Jackson, Kim G; Lovegrove, Julie A

    2018-03-16

    CVD are the leading cause of death in women globally, with ageing associated with progressive endothelial dysfunction and increased CVD risk. Natural menopause is characterised by raised non-fasting TAG concentrations and impairment of vascular function compared with premenopausal women. However, the mechanisms underlying the increased CVD risk after women have transitioned through the menopause are unclear. Dietary fat is an important modifiable risk factor relating to both postprandial lipaemia and vascular reactivity. Meals rich in SFA and MUFA are often associated with greater postprandial TAG responses compared with those containing n-6 PUFA, but studies comparing their effects on vascular function during the postprandial phase are limited, particularly in postmenopausal women. The present review aimed to evaluate the acute effects of test meals rich in SFA, MUFA and n-6 PUFA on postprandial lipaemia, vascular reactivity and other CVD risk factors in postmenopausal women. The systematic search of the literature identified 778 publications. The impact of fat-rich meals on postprandial lipaemia was reported in seven relevant studies, of which meal fat composition was compared in one study described in three papers. An additional study determined the impact of a high-fat meal on vascular reactivity. Although moderately consistent evidence suggests detrimental effects of high-fat meals on postprandial lipaemia in postmenopausal (than premenopausal) women, there is insufficient evidence to establish the impact of meals of differing fat composition. Furthermore, there is no robust evidence to conclude the effect of meal fatty acids on vascular function or blood pressure. In conclusion, there is an urgent requirement for suitably powered robust randomised controlled trials to investigate the impact of meal fat composition on postprandial novel and established CVD risk markers in postmenopausal women, an understudied population at increased cardiometabolic risk.

  19. Alendronate is more effective than elcatonin in improving pain and quality of life in postmenopausal women with osteoporosis.

    PubMed

    Iwamoto, J; Makita, K; Sato, Y; Takeda, T; Matsumoto, H

    2011-10-01

    A randomized controlled trial was performed to compare the short-term effects of alendronate (ALN) and ECT on pain and quality of life (QOL) in postmenopausal women with osteoporosis. Back pain and QOL [Short-Form Health Survey (SF-8)] significantly improved at 1, 3, and 6 months in both groups, with greater improvements in the ALN group than in the ECT group. These results suggested that ALN reduced back pain and improved QOL more markedly than ECT in postmenopausal osteoporotic women with back pain. Intramuscular ECT is known to reduce pain via the central nervous system. A multicenter randomized controlled trial was performed to compare the short-term effects of ALN and ECT on pain and QOL in postmenopausal women with osteoporosis. One hundred and 94 postmenopausal osteoporotic women with back pain (mean age 79.8 years, range 60-96 years) were randomly divided into two groups: the ALN group (35 mg weekly) and the ECT group (intramuscular 20 units a week). The duration of the study was 6 months. The trial was completed in 97 (100%) women of the ALN group and 96 (99.0%) women of the ECT group. Urinary levels of cross-linked N-terminal telopeptide of type I collagen (NTX), serum alkaline phosphatase (ALP), face scale score (FSS, back pain), and SF-8 (QOL) were monitored. Urinary NTX levels significantly decreased at 3 months in the ALN group, but not in the ECT group. Serum ALP levels significantly decreased at 6 months in the both groups, with a greater reduction in the ALN group. The FSS and SF-8 significantly improved at 1, 3, and 6 months in both groups, with greater improvements in the ALN group than in the ECT group. ALN suppressed bone turnover, reduced back pain, and improved QOL more markedly than ECT in postmenopausal osteoporotic women with back pain.

  20. Age of menopause and fracture risk in postmenopausal women randomized to calcium + vitamin D, hormone therapy, or the combination: results from the Women's Health Initiative Clinical Trials.

    PubMed

    Sullivan, Shannon D; Lehman, Amy; Nathan, Nisha K; Thomson, Cynthia A; Howard, Barbara V

    2017-04-01

    We previously reported that in the absence of hormone therapy (HT) or calcium/vitamin D (Ca/D) supplementation, earlier menopause age was associated with decreased bone mineral density and increased fracture risk in healthy postmenopausal women. Treatment with HT and Ca/D is protective against fractures after menopause. In this analysis, we asked if the age of menopause onset alters fracture risk in healthy postmenopausal women receiving HT, Ca/D, or a combination. Hazard ratios (HRs) for any fracture among 21,711 healthy postmenopausal women enrolled in the Women's Health Initiative Clinical Trial, who were treated with HT, Ca/D, or HT + Ca/D, and who reported age of nonsurgical menopause of <40, 40 to 49, and ≥50 years, were compared. Women with menopause <40 years had significantly higher HR for fracture than women with menopause 40 to 49 or ≥50 years, regardless of treatment intervention (HR [95% CI]: menopause <40 y vs ≥50 y, 1.36 [1.11-1.67]; menopause <40 y vs 40-49 y, 1.30 [1.06-1.60]). In the overall Women's Health Initiative Clinical Trial cohort and within each treatment group, women with younger menopause age (<40 y) had a higher risk of any fracture than women reporting older menopause ages. The effect of menopause age on fracture risk was not altered by any of the treatment interventions (HT, Ca/D, HT + Ca/D), suggesting that early age of menopause is an independent contributor to postmenopausal fracture risk.

  1. Arterial stiffness is increased in asymptomatic nondiabetic postmenopausal women with a polycystic ovary syndrome phenotype.

    PubMed

    Armeni, Eleni; Stamatelopoulos, Kimon; Rizos, Demetrios; Georgiopoulos, George; Kazani, Maria; Kazani, Aikaterini; Kolyviras, Athanasios; Stellos, Konstantinos; Panoulis, Konstantinos; Alexandrou, Andreas; Creatsa, Maria; Papamichael, Christos; Lambrinoudaki, Irene

    2013-10-01

    The metabolic dysfunction accompanying the polycystic ovary syndrome (PCOS) may increase the risk of hypertension and cardiovascular disease (CVD). Although menopause per se may be an additional risk factor of CVD, the association between PCOS in postmenopausal women and cardiovascular risk has not been adequately investigated. We aimed to evaluate the effect of PCOS on markers of subclinical atherosclerosis in nondiabetic postmenopausal women. This cross-sectional study included 286 postmenopausal women with intact ovaries. PCOS phenotype was defined if three of the following were present: insulin resistance, current hyperandrogenism or history of clinical androgen excess, history of infertility, central obesity and history of irregular menses. Traditional CVD risk factors, as well as indices of arterial structure (intima-media thickness, atheromatous plaques presence) and function [flow-mediated dilation, pulse wave velocity (PWV), augmentation index] were compared between women with a PCOS phenotype and the rest of the sample, who served as controls. Women with the PCOS phenotype (N=43) had higher SBP and triglycerides and lower high-density lipoprotein (HDL)-cholesterol than controls. Mean values of PWV differed significantly between PCOS cases and controls (9.46±1.74 vs. 8.60±1.51 m/s, P=0.001, univariate). Multivariate regression analysis showed that the PCOS phenotype, age and SBP were the only independent predictors of PWV. Arterial stiffness is increased in asymptomatic, nondiabetic women with a putative PCOS phenotype, independently of age, BMI or blood pressure. This might present one mechanism through which PCOS increases the risk of CVD and hypertension later in life.

  2. Cumulative effect of reproductive factors on ideal cardiovascular health in postmenopausal women: a cross-sectional study in central south China.

    PubMed

    Cao, Xia; Zhou, Jiansong; Yuan, Hong; Chen, Zhiheng

    2015-12-21

    The American Heart Association developed the Life's Simple 7 metric for defining cardiovascular health. Little is known, however, whether co-occurring reproductive factors, which affects endogenous oestrogen levels during a woman's life, also influences ideal cardiovascular health in postmenopausal women. Using data on a cross-sectional study with a convenience sample of 1,625 postmenopausal women (median age, 60.0 years) in a medical health checkup program at a general hospital in central south China 2013-2014, we examined the association between cumulative reproductive risk and ideal cardiovascular health in postmenopausal women. A cumulative risk score (range 0 to 4) was created by summing four reproductive risk factors (age at menarche, age at menopause, number of children, and pregnancy losses) present in each individual from binary variables in which 0 stands for favorable and 1 for less-than-favorable level. Ideal levels for each component in Life's Simple 7 (blood pressure, cholesterol, glucose, BMI, smoking, physical activity, and diet) were used to create an ideal Life's Simple 7 score [0-1 (low), 2, 3, 4, 5 and 6-7 (high)]. Participants with earlier age at menarche (odds ratio [OR] =0.42 [95 % CI 0.26-0.48]), earlier age at menopause [0.46 (0.32-0.58)], who have more than three children (0.42 [0.38-0.56]) and have history of pregnancy losses [0.76 (0.66-0.92)] were more likely to attain low (0-1) ideal Life's Simple 7 after adjustment for age. Participants were more likely to attain low (0-1) ideal Life's Simple 7 as exposure to the number of reproductive risk factors increased [OR (95 % CI) of 0.52 (0.42-0.66), 0.22 (0.16-0.26), and 0.16 (0.12-0.22) for cumulative reproductive risk scores of 1, 2, and 3 or 4, respectively, each versus 0]. The postmenopausal Chinese women with an increasing number of reproductive risk factors were progressively less likely to attain ideal levels of cardiovascular health factors.

  3. Obesity and Fractures in Postmenopausal Women: A Primary-care Cross-Sectional Study at Santa Maria, Brazil.

    PubMed

    Copês, Rafaela Martinez; Comim, Fabio Vasconcellos; Langer, Felipe Welter; Codevilla, Antonio Aurelio da Silveira; Sartori, Giovani Ruviaro; de Oliveira, Cristina; Cocco, Aline Rubin; de Almeida, Adriana Maria; de Almeida, Luciana Leiria; Dal Osto, Léo Canterle; Compston, Juliet Elizabeth; Premaor, Melissa Orlandin

    2015-01-01

    Obesity and osteoporosis are chronic disorders with increasing prevalence worldwide. The aim of this study was to investigate the association between obesity and fracture in postmenopausal women from Santa Maria, Brazil. A cross-sectional study was carried out at Santa Maria (parallel 29° south), Brazil. Postmenopausal women aged ≥55 yr who had at least 1 appointment at the primary care in the 2 years before the study were recruited from March 1, 2013 to August 31, 2013. The Global Longitudinal Study of Osteoporosis in Women study questionnaire was applied with permission of The Center for Outcomes Research, University of Massachusetts Medical School. Height and weight were measured according to the World Health Organization protocol. Bone fractures (excluding hand, feet, and head) that occurred after the age of 45 yr were considered as the outcome. Overall, 1057 women completed the study, of whom 984 had body mass index measured. The mean (standard deviation) age and body mass index of the women included in the study were 67.1 (7.6) yr and 29.2 (5.5) kg/m(2), respectively. The prevalence of fractures in obese and nonobese women was similar (17.3% vs 16.0%); 41.4% of all fractures occurred in obese women. Obese postmenopausal women make a substantial contribution to the overall burden of prevalent fractures in this population. Our results provide further evidence in support of the concept that obesity is not protective against fracture. Copyright © 2015 The International Society for Clinical Densitometry. Published by Elsevier Inc. All rights reserved.

  4. Hormone therapy use and physical quality of life in postmenopausal women with multiple sclerosis.

    PubMed

    Bove, Riley; White, Charles C; Fitzgerald, Kathryn C; Chitnis, Tanuja; Chibnik, Lori; Ascherio, Alberto; Munger, Kassandra L

    2016-10-04

    To determine the association between hormone therapy (HT) and physical quality of life (QOL) in postmenopausal women with multiple sclerosis (MS). We included female participants from the prospective Nurses' Health Study, with a diagnosis of definite or probable MS, who had completed a physical functioning assessment (PF10; subscale of the 36-Item Short-Form Health Survey QOL survey) at a time point between 3 and 10 years after their final menstrual period (early postmenopause). We assessed the association between HT use at this time point (never vs at least 12 months of systemic estrogen with/without progestin) and both PF10 and the 36-Item Short-Form Health Survey Physical Component Scale. We used a linear regression model adjusting for age, MS duration, menopause type and duration, and further for additional covariates (only ancestry was significant). Among 95 participants meeting all inclusion criteria at their first postmenopausal assessment, 61 reported HT use and 34 reported none. HT users differed from non-HT users in MS duration (p = 0.02) and menopause type (p = 0.01) but no other clinical or demographic characteristics. HT users had average PF10 scores that were 23 points higher than non-HT users (adjusted p = 0.004) and average Physical Component Scale scores that were 9.1 points higher in the 59 women with these available (adjusted p = 0.02). Longer duration of HT use was also associated with higher PF10 scores (p = 0.02, adjusted p = 0.06). Systemic HT use was associated with better physical QOL in postmenopausal women with MS in this observational study. Further studies are necessary to investigate causality. © 2016 American Academy of Neurology.

  5. Prevalence of calcified carotid artery on panoramic radiographs in postmenopausal women.

    PubMed

    Taheri, Jamileh Beigom; Moshfeghi, Mahkameh

    2009-01-01

    This study was designed to evaluate the prevalence of calcified carotid artery in 50 year-old and older postmenopausal dental outpatients for early diagnosis of individuals at risk of stroke. This is a descriptive study of 200 panoramic radiographs. These radiographs included post-menopausal women referring to the Department of Oral Medicine at Shahid Beheshti Faculty of Dentistry during 2006-2007. The x-ray machine, developer and film type were the same for all the radiographs. Statistical analysis included chi-square test and Fisher's exact test. We found 22 calcified carotid arteries. The left and right carotid arteries were involved in 7 and 9 cases, respec-tively. In 6 cases both carotid arteries were calcified. Four individuals had no vascular risk factor excluding age and others had at least one risk factor. We found significant statistical correlation between hypertension, past history of myocardial infarction, and hypercholesterolemia with calcified carotid artery on panoramic radiographs. Under the limitations of the present study, prevalence of calcified carotid arteries is 11.0 % in 50 year-old and older postmenopausal dental outpatients.

  6. Metabolic Obesity Phenotypes and Risk of Breast Cancer in Postmenopausal Women.

    PubMed

    Kabat, Geoffrey C; Kim, Mimi Y; Lee, Jennifer S; Ho, Gloria Y; Going, Scott B; Beebe-Dimmer, Jennifer; Manson, JoAnn E; Chlebowski, Rowan T; Rohan, Thomas E

    2017-12-01

    Background: Obesity and the metabolic syndrome (MetS) have both been linked to increased risk of postmenopausal breast cancer; however, their relative contributions are poorly understood. Methods: We examined the association of metabolic phenotypes of obesity defined by presence of the MetS (yes and no) and body mass index (BMI; normal, overweight, obese) with risk of postmenopausal breast cancer in a prospective analysis of a cohort of postmenopausal women ( n ∼ 21,000) with baseline measurements of blood glucose, triglycerides, HDL-cholesterol, blood pressure, waist circumference, and BMI. Women were classified into 6 metabolic obesity phenotypes according to their BMI (18.5-<25.0, 25.0-<30.0, ≥30.0 kg/m 2 ) and presence of the MetS (≥3 of the following: waist circumference ≥88 cm, triglycerides ≥150 mg/dL, HDL-C <50 mg/dL, glucose ≥100 mg/dL, and systolic/diastolic blood pressure ≥130/85 mmHg or treatment for hypertension). HRs for incident breast cancer and 95% confidence intervals (95% CI) were estimated using Cox proportional hazards models. Results: Over 15 years of follow-up, 1,176 cases of invasive breast cancer were diagnosed. Obesity, regardless of metabolic health, was associated with increased risk of breast cancer. Being obese and metabolically unhealthy was associated with the highest risk: HR, 1.62; 95% CI, 1.33-1.96. These associations were stronger in women who had never used hormone therapy. Conclusions: Our findings suggest that both obesity and metabolic dysregulation are associated with breast cancer risk. Impact: Beyond BMI, metabolic health should be considered a clinically relevant and modifiable risk factor for breast cancer. Cancer Epidemiol Biomarkers Prev; 26(12); 1730-5. ©2017 AACR . ©2017 American Association for Cancer Research.

  7. Assessment of non‐vertebral fracture risk in postmenopausal women

    PubMed Central

    Roux, Christian; Briot, Karine; Horlait, Stéphane; Varbanov, Alex; Watts, Nelson B; Boonen, Steven

    2007-01-01

    Background Non‐vertebral (NV) fractures are responsible for a great amount of morbidity, mortality and cost attributable to osteoporosis. Objectives To identify risk factors for NV fractures in postmenopausal women with osteoporosis, and to design an assessment tool for prediction of these fractures. Methods 2546 postmenopausal women with osteoporosis included in the placebo groups of three risedronate controlled trials were included (mean age 72 years, mean femoral T‐score −2.5; 60% and 53% of patients with prevalent vertebral and NV fractures, respectively). Over 3 years, 222 NV fractures were observed. Baseline data on 14 risk factors were included in a logistic regression analysis. Results 6 risk factors were associated with NV fracture risk: prevalent NV fracture (p = 0.004), number of prevalent vertebral fractures (p<0.001), femoral T‐score (p = 0.031), serum level of 25‐hydroxyvitamin D (p<0.001), age (p = 0.012) and height (p = 0.037). An NV risk index was developed by converting the multivariate logistic equation into an additive score. In the group of women with a score ⩾2.1, the incidence of NV fracture was 13.2% (95% CI 11.1 to 15.3), 1.5 times higher than that of the general population. Conclusions The NV risk index is a convenient tool for selection of patients with osteoporosis with a high risk for NV fractures, and may help to choose from available treatments those with a proven efficacy for reduction of NV fracture risk. PMID:17314119

  8. Sex steroids, bone mass, and bone loss. A prospective study of pre-, peri-, and postmenopausal women.

    PubMed

    Slemenda, C; Longcope, C; Peacock, M; Hui, S; Johnston, C C

    1996-01-01

    Although bone loss around the time of menopause is driven by estrogen deficiency, the roles of estrogens and androgens in the preservation of skeletal mass at other stages of life are less well understood. To address this issue we studied 231 women between the ages of 32 and 77 with multiple measurements of sex steroids and bone mass over a period of 2-8 yr. In all women bone mass was negatively associated with concentrations of sex-hormone binding globulin, and positively associated with weight. Bone loss occurred from all skeletal sites in peri- and postmenopausal women, but premenopausal women lost bone only from the hip (-0.3%/yr) and had positive rates of change in the radius and spine. Bone loss was significantly associated with lower androgen concentrations in premenopausal women, and with lower estrogens and androgens in peri- and postmenopausal women. Sex steroids are important for the maintenance of skeletal integrity before menopause, and for as long as 20-25 yr afterwards.

  9. Estimation of tissue and crevicular fluid oxidative stress marker in premenopausal, perimenopausal and postmenopausal women with chronic periodontitis.

    PubMed

    Chandra, Rampalli Viswa; Sailaja, Sistla; Reddy, Aileni Amarender

    2017-09-01

    The aim of this study was to estimate tissue and gingival crevicular fluid (GCF) levels of the oxidative stress marker 8-hydroxy-2'-deoxyguanosine (8-OHdG) in premenopausal, perimenopausal and postmenopausal women with chronic periodontitis. Oxidative stress has been implicated in the etiopathogenesis of periodontitis and menopause induces oxidative stress. According to Stages of Reproductive Aging Workshop (STRAW) criteria, women diagnosed with periodontitis were subdivided into three groups of 31 participants each 1. Premenopausal 2. Perimenopausal and 3. Postmenopausal. GCF and gingival tissue samples were collected from sites with maximum probing depth. Tissue DNA was extracted from the gingival sample and 8-OHdG in the extracted DNA, and GCF samples were measured using ELISA. There was a highly significant difference in the overall GCF 8-OHdG levels among the three groups with the pairwise difference being highly significant between the premenopausal-postmenopausal groups and perimenopausal-postmenopausal groups. However, no overall significant differences in tissue 8-OHdG levels were found among the three groups. Pairwise, highly significant differences were found between the premenopausal-postmenopausal groups and perimenopausal-postmenopausal groups for tissue 8-OHdG levels. No significant correlations were found between various measure of periodontal disease and GCF/tissue 8-OHdG levels among all the groups. Premenopausal-postmenopausal and perimenopausal-postmenopausal transition resulted in significant increase in tissue and GCF 8-OHdG levels. However, no association was found between stages of reproductive ageing and tissue levels of 8-OHdG. © 2017 John Wiley & Sons A/S and The Gerodontology Association. Published by John Wiley & Sons Ltd.

  10. Combined exercise reduces arterial stiffness, blood pressure, and blood markers for cardiovascular risk in postmenopausal women with hypertension.

    PubMed

    Son, Won-Mok; Sung, Ki-Dong; Cho, Jae-Min; Park, Song-Young

    2017-03-01

    Postmenopausal women exhibit elevated brachial-ankle pulse wave velocity (baPWV), an indicator of arterial stiffness, which is associated with an increased risk of cardiovascular events and mortality. The purpose of this study is to examine the impact of combined resistance and aerobic exercise training on baPWV, blood pressure (BP), and cardiovascular fitness in postmenopausal women with stage 1 hypertension. Twenty postmenopausal women (age, 75 ± 2 y; systolic BP, 152 ± 2 mm Hg, diastolic BP, 95 ± 3 mm Hg) were randomly assigned to a "no-exercise" (CON, n = 10) or combined exercise (EX, n = 10) group. The EX group performed resistance and aerobic exercise for 12 weeks, 3 times per week. Exercise intensity was increased gradually, from 40% to 70% of heart rate reserve, every 4 weeks. BaPWV, BP, blood nitrite/nitrate, endothelin-1 (ET-1), cardiovascular fitness, and body composition were measured before and after the 12-week intervention. BP, baPWV (-1.2 ± 0.4 m/s), ET-1 (-2.7 ± 0.3 μmol/mL), nitrite/nitrate (+4.5 ± 0.5 μM), functional capacity, and body composition were significantly improved (P < 0.05) in the EX group after 12 weeks of training, but no changes were observed in the CON group. These findings indicate that 12 weeks of combined exercise training improves arterial stiffness, BP, ET-1, blood nitrite/nitrate, functional capacity, and body composition in postmenopausal women with stage 1 hypertension. Thus, this study provides evidence that combined exercise training is a useful therapeutic method to improve cardiovascular health which can reduce cardiovascular disease risk in postmenopausal women with hypertension.

  11. Suicidal ideation among postmenopausal women on hormone replacement therapy: The Korean National Health and Nutrition Examination Survey (KNHANES V) from 2010 to 2012.

    PubMed

    Lee, Ji-Yoon; Park, Yong-Kyu; Cho, Kyung-Hwan; Kim, Seon-Mee; Choi, Youn-Seon; Kim, Do-Hoon; Nam, Ga-Eun; Han, Kyung-Do; Kim, Yang-Hyun

    2016-01-01

    Suicide is a major public health problem around the world. Some studies have found that hormone replacement therapy (HRT) is associated with depression in postmenopausal women. Depression is a well-known risk factor for suicide; therefore, we investigated the relationship between HRT and suicidal ideation in postmenopausal Korean women. We included 2286 postmenopausal women with or without HRT from the Korean National Health and Nutrition Examination Survey 2010-2012. The use and duration of HRT and mental health status, including stress, depressive mood, and suicidal ideation and attempts, were assessed by self-report questionnaires. The proportion of participants with depressive mood and suicidal ideation was higher in the HRT group than the non-HRT group (all p values<0.05). As the duration of HRT increased, the percentage of participants with suicidal ideation increased (p for trend=0.006). After adjusting for all covariates, the odds ratio (95% confidence intervals) for suicidal ideation was 1.742 (1.223-2.482) in the women with HRT, compared to women without HRT. HRT duration longer than 10 years was associated with suicidal ideation (odds ratio=2.089 and 95% confidence intervals=1.069-4.084). The cross-sectional design, a possibility of incorrect answer about menopausal status, and no assessment of the type of HRT are the main limitations of this study. Postmenopausal women receiving HRT, especially for more than 10 years, showed increased suicidal ideation compared with postmenopausal women without HRT. Physicians should pay attention to mood symptoms and suicidal ideation in postmenopausal women with HRT. Copyright © 2015 Elsevier B.V. All rights reserved.

  12. Associations between cadmium exposure and circulating levels of sex hormones in postmenopausal women

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Ali, Imran; Engström, Annette; Vahter, Marie

    Recent epidemiological as well as in vivo and in vitro studies collectively suggest that the metalloestrogen cadmium (Cd) could be a potential risk factor for hormone-related cancers in particularly breast cancer. Assessment of the association between Cd exposure and levels of endogenous sex hormones is of pivotal importance, as increased levels of such have been associated with a higher risk of breast cancer in postmenopausal women. The present study investigated the perceived relationship (multivariable-adjusted linear regression analyses) between Cd exposure [blood Cd (B-Cd) and urinary Cd (U-Cd)], and serum levels of androstenedione, testosterone, estradiol, and sex-hormone binding globulin (SHBG), inmore » 438 postmenopausal Swedish women without hormone replacement therapy (HRT). A significant positive association between B-Cd (median 3.4 nmol/L) and serum testosterone levels, as well as a significant inverse association between B-Cd and serum estradiol levels and with the estradiol/testosterone ratio were encountered. However, U-Cd (median 0.69 nmol/mmol creatinine) was inversely associated with serum estradiol levels only. Our data may suggest that Cd interferes with the levels of testosterone and estradiol in postmenopausal women, which might have implications for breast cancer risk. - Highlights: • Low level cadmium exposure may interfere with the levels of steroid hormones. • Cadmium exposure was associated with increased serum testosterone concentrations. • Cadmium exposure was associated with decreased estradiol/testosterone ratio. • Cadmium exposure may have implications for breast-cancer promotion.« less

  13. [Two compartment model of body composition and abdominal fat area in postmenopausal women - pilot study].

    PubMed

    Milewska, Magdalena; Mioduszewska, Milena; Pańczyk, Mariusz; Kucharska, Alicja; Sińska, Beata; Dąbrowska-Bender, Marta; Michota-Katulska, Ewa; Zegan, Magdalena; Szabla, Anna

    2016-01-01

    Both menopausal period and aging have influence on body composition, increase of total body fat and visceral fat in particular. We should be aware that changes in body composition, mainly fat translocation to abdominal region, can occur without significant changes in body weight. Therefore quantitative abdominal fat assessment should be our aim. Body composition analysis based on two compartment model and abdominal fat area assessment in cross section. Subjects in postmenopausal period (41 women) were recruited for this study and divided into 2 groups: group 1 - women aged 45-56 years and group 2 - women aged 57-79 years. Body composition analysis and abdominal fat area assessment were conducted by using bioelectrical impedance method with BioScan 920 (Maltron int.) accordingly with standardized procedure. Women in early postmenopausal stage (Group 1) had statistically significant lower total body fat percentage in comparison with women in late postmenopausal period (Group 2) (41.09 ± 7.72% vs. 50.7 ± 9.88%, p=0.0021). Also women in group 1 were characterized by significant lower visceral fat area (VAT) as well as subcutaneous fat area (SAT) in comparison with group 2 (respectively VAT 119.25 ± 30.09 cm2 vs. 199.36 ± 87.38 cm2, p=0.0011; SAT 175.19 ±57.67 cm2 vs. 223.4±74.29 cm2, p=0.0336). According to VAT criteria (>120 cm2), 44% of women in group 1 and 80% in group 2 had excess of visceral fat. Both total body fat and intra-abdominal fat increased with age, independently of weight changes.

  14. Effect of Maternal Age at Childbirth on Obesity in Postmenopausal Women: A Nationwide Population-Based Study in Korea.

    PubMed

    We, Ji-Sun; Han, Kyungdo; Kwon, Hyuk-Sang; Kil, Kicheol

    2016-05-01

    The object of this study was to assess the obesity in postmenopausal women, according to age at childbirth.We analyzed the association between age at first childbirth, age at last childbirth, parity, and subject obesity status (general obesity; BMI >25 kg/m, nongeneral obesity; BMI ≤25 kg/m, abdominal obesity; waist circumference >85 cm, nonabdominal obesity; waist circumference ≤85 cm), using data from a nationwide population-based survey, the 2010 to 2012 Korean National Health and Nutrition Examination Survey. Data from a total of 4382 postmenopausal women were analyzed using multivariate regression analysis with complex survey design sampling. And, the subjects were subdivided into groups according to obesity or not. Age, smoking, alcohol consumption, exercise, education, income level, number of pregnancies, oral contraceptive uses, breast feeding experience were adjusted as the confounders.The prevalence of general obesity among Korean postmenopausal women was 37.08%. Women with general obesity and abdominal obesity were significantly younger at first childbirth compared with women with nongeneral obesity and no abdominal obesity (23.89 ± 0.1 vs. 23.22 ± 0.1, P <0.001). Age at first childbirth was inversely associated with obesity, while age at last childbirth was not associated with obesity or abdominal obesity. Women with a higher number of pregnancies were also more likely to have obesity and abdominal obesity. Age at first childbirth remained significantly associated with obesity, after adjusting for confounding factors.Obesity in postmenopausal women is associated with first childbirth at a young age, and higher parity. Further research is needed to clarify the association between obesity and reproductive characteristics.

  15. Physical activity level of postmenopausal women in Nigeria: Association with self-rated health status, overall obesity, and abdominal obesity.

    PubMed

    Ogwumike, Omoyemi O; Adeniyi, Ade F; Orogbemi, Oluwakemi O

    2016-07-01

    Regular physical activity (PA) has been shown to have many health benefits in various populations, including postmenopausal women (n = 310). Self-rated health has been positively associated with PA. This cross-sectional survey of postmenopausal women in Nigeria was conducted from April to September 2012 to investigate associations among PA level, self-rated health, overall obesity (body mass index [BMI]), and abdominal obesity (waist-height ratio, waist-hip ratio, and waist circumference). The International Physical Activity Questionnaire was used to classify PA. Chi-square and logistic regression were used for analyses with level of significance set at .05. Participants were aged 53.0 ± 4.2 years; moderate to vigorous PA was reported by 188 (60.0%), while 26 (8.4%) self-rated their health as poor/fair, and 242 (78.1%) were either predominantly overweight or obese when classified according to BMI. Participants with fair/poor self-rated health had less odds of involvement in moderate to vigorous PA. Obese postmenopausal women had greater odds of reporting lower PA. PA was positively related to self-rated health, which was negatively associated with overall obesity but not abdominal obesity. Measures to control obesity among postmenopausal women are essential in view of its direct association with poor self-rated health and low PA in this group of women.

  16. Associations Between Reported Dietary Sodium Intake and Osteoporosis in Korean Postmenopausal Women: The 2008-2011 Korea National Health and Nutrition Examination Survey.

    PubMed

    Kim, Yunmi; Kim, Hyun-Young; Kim, Jung Hwan

    2017-07-01

    Osteoporosis is prevalent among postmenopausal women, and increasing evidence has linked salt intake with this disease. In this article, we explored the association between dietary sodium intake and osteoporosis in Korean postmenopausal women. We analyzed data for 3635 postmenopausal women extracted from the 2008-2011 Korea National Health and Nutrition Examination Survey. We found that 1542 participants (42.4%) have osteoporosis. The adjusted prevalence rates of osteoporosis at the lumbar spine were significantly higher in participants who consumed ≥4001 mg of salt than those who consumed ≤2000 mg. At the femoral neck, rates were significantly higher for those who consumed ≥5001 mg compared with those who consumed ≤4000 mg. Participants with a higher sodium intake showed a significantly higher odds ratio of developing lumbar and femoral neck osteoporosis, compared with those with a lower intake. Our results suggest that excessive daily sodium intake is associated with a higher osteoporosis prevalence in Korean postmenopausal women.

  17. Melatonin in perimenopausal and postmenopausal women: associations with mood, sleep, climacteric symptoms, and quality of life.

    PubMed

    Toffol, Elena; Kalleinen, Nea; Haukka, Jari; Vakkuri, Olli; Partonen, Timo; Polo-Kantola, Päivi

    2014-05-01

    Melatonin synthesis and secretion are partly modulated by estrogen and progesterone. Changes in melatonin concentrations, possibly related to the menopausal transition, may be associated with climacteric mood, sleep, and vasomotor symptoms. The aims of this study were to compare the serum concentrations of melatonin in perimenopausal and postmenopausal women and to evaluate melatonin's influence on mood, sleep, vasomotor symptoms, and quality of life. We analyzed the data of 17 healthy perimenopausal women (aged 43-51 y) and 18 healthy postmenopausal women (aged 58-71 y) who participated in a prospective study. On study night (9:00 pm-9:00 am), serum melatonin was sampled at 20-minute (9:00 pm-12:00 midnight; 6:00-9:00 am) and 1-hour (12:00 midnight-6:00 am) intervals. Questionnaires were used to assess depression (Beck Depression Inventory), anxiety (State-Trait Anxiety Inventory), insomnia and sleepiness (Basic Nordic Sleep Questionnaire [BNSQ]), subjective sleep quality, vasomotor symptoms, and quality of life (EuroQoL). Postmenopausal women had lower nighttime serum melatonin concentrations than perimenopausal women. The duration of melatonin secretion tended to be shorter in postmenopause, whereas melatonin peak time did not differ. Mean melatonin concentrations and exposure levels did not correlate with follicle-stimulating hormone level, estradiol level, body mass index, Beck Depression Inventory score, State-Trait Anxiety Inventory score, BNSQ insomnia score, BNSQ sleepiness score, subjective sleep score, climacteric vasomotor score, or quality of life. In perimenopause, the later is the melatonin peak, the higher is the level of anxiety (P = 0.022), and the longer is the melatonin secretion, the better is the quality of life (P < 0.001). Longitudinal research is needed to better understand the possible contributory role of menopause in lower melatonin levels.

  18. Cardiovascular Disease and 10-Year Mortality in Postmenopausal Women with Clinical Features of Polycystic Ovary Syndrome.

    PubMed

    Merz, C Noel Bairey; Shaw, Leslee J; Azziz, Ricardo; Stanczyk, Frank Z; Sopko, George; Braunstein, Glenn D; Kelsey, Sheryl F; Kip, Kevin E; Cooper-DeHoff, Rhonda M; Johnson, B Delia; Vaccarino, Viola; Reis, Steven E; Bittner, Vera; Hodgson, T Keta; Rogers, William; Pepine, Carl J

    2016-09-01

    Women with polycystic ovary syndrome (PCOS) have greater cardiac risk factor clustering but the link with mortality is incompletely described. To evaluate outcomes in 295 postmenopausal women enrolled in the National Institutes of Health-National Heart, Lung, and Blood Institute (NIH-NHLBI) sponsored Women's Ischemia Syndrome Evaluation (WISE) study according to clinical features of PCOS. A total of 25/295 (8%) women had clinical features of PCOS defined by a premenopausal history of irregular menses and current biochemical evidence of hyperandrogenemia, defined as the top quartile of androstenedione (≥701 pg/mL), testosterone (≥30.9 ng/dL), or free testosterone (≥4.5 pg/mL). Cox proportional hazard model estimated death (n = 80). Women with clinical features of PCOS had an earlier menopause (p = 0.01), were more often smokers (p < 0.04), and trended toward more angiographic coronary artery disease (CAD) (p = 0.07) than women without these features. Cumulative 10-year mortality was 28% for women with (n = 25) versus 27% without clinical features of PCOS (n = 270) (p = 0.85). PCOS was not a significant predictor (p = NS) in prognostic models including diabetes, waist circumference, hypertension, and angiographic CAD. From this longer-term follow up of a relatively small cohort of postmenopausal women with suspected ischemia, the prevalence of PCOS is similar to the general population, and clinical features of PCOS are not associated with CAD or mortality. These findings question whether identification of clinical features of PCOS in postmenopausal women who already have known cardiovascular disease provides any additional opportunity for risk factor intervention.

  19. Beta2- and beta3-adrenergic receptor polymorphisms and exercise hemodynamics in postmenopausal women.

    PubMed

    McCole, Steve D; Shuldiner, Alan R; Brown, Michael D; Moore, Geoffrey E; Ferrell, Robert E; Wilund, Kenneth R; Huberty, Andrea; Douglass, Larry W; Hagberg, James M

    2004-02-01

    We sought to determine whether common genetic variations at the beta2 (beta2-AR, Gln27Glu) and beta3 (beta3-AR, Trp64Arg) adrenergic receptor gene loci were associated with cardiovascular (CV) hemodynamics during maximal and submaximal exercise. CV hemodynamics were assessed in 62 healthy postmenopausal women (20 sedentary, 22 physically active, and 20 endurance athletes) during treadmill exercise at 40, 60, 80, and 100% maximal O2 uptake using acetylene rebreathing to quantify cardiac output. The beta2-AR genotype and habitual physical activity (PA) levels interacted to significantly associate with arteriovenous O2 difference (a-vDO2) during submaximal exercise (P = 0.05), with the highest submaximal exercise a-vDO2 in sedentary women homozygous for the beta2-AR Gln allele and no genotype-dependent differences in submaximal exercise a-vDO2 in physically active and athletic women. The beta2-AR genotype also was independently associated with a-vDO2 during submaximal (P = 0.004) and approximately 100% maximal O2 uptake exercise (P = 0.006), with a 1.2-2 ml/100 ml greater a-vDO2 in the Gln/Gln than in the Glu/Glu genotype women. The beta3-AR genotype, independently or interacting with habitual PA levels, was not significantly associated with any CV hemodynamic variables during submaximal or maximal exercise. Thus it appears that the beta2-AR genotype, both independently and interacting with habitual PA levels, is significantly associated with a-vDO2 during exercise in postmenopausal women, whereas the beta3-AR genotype does not appear to be associated with any maximal or submaximal exercise CV hemodynamic responses in postmenopausal women.

  20. Homocysteine, folate, and vitamin B12 levels and vertebral fracture risk in postmenopausal women.

    PubMed

    El Maghraoui, Abdellah; Ghozlani, Imad; Mounach, Aziza; Rezqi, Asmaa; Oumghar, Khalid; Achemlal, Lahsen; Bezza, Ahmed; Ouzzif, Zhor

    2012-01-01

    The objective of this study was to examine the influence of homocysteine, vitamin B(12), and folate on the prevalence of asymptomatic osteoporotic vertebral fractures (VFs) using vertebral fracture assessment (VFA) in postmenopausal women. The study cohort consisted of 188 consecutive postmenopausal women (mean age, weight, and body mass index of 57.9 ± 8.5 [41-91]yr, 74.4 ± 13.5 [38-150]kg, and 30.4 ± 5.2 [17.1-50.7]kg/m(2), respectively). Lateral VFA images and scans of the lumbar spine and proximal femur were obtained using a Lunar Prodigy Vision densitometer (GE Healthcare Inc., Waukesha, WI). VFs were defined using a combination of Genant's semiquantitative approach and morphometry. Fifty-eight (30.9%) patients had densitometric osteoporosis. VFs were identified using VFA in 76 (40.4%) patients: 61 women had grade 1 VFs and 15 had grade 2 or 3 VFs. No statistical difference was shown between the 3 groups (absence of VFs, VFs grade 1, and VFs grade 2/3) concerning the biological parameters. Comparison of patients according to quartiles of homocysteine levels showed that women in the highest quartile were older and had a lower bone mineral density (BMD); however, the prevalence of VFs was not statistically different from that of women in the other quartile groups. Stepwise regression analysis showed that homocysteine was not independently associated with the presence of VFs, which was mainly related to the osteoporotic status. Although a weak association was observed between hyperhomocysteinemia and low BMD and a trend to higher prevalence of grade 2/3 VFs was observed, our study did not confirm that homocysteine, vitamin B(12), and folate status are important determinants of prevalent asymptomatic VFs in postmenopausal women. Copyright © 2012 The International Society for Clinical Densitometry. Published by Elsevier Inc. All rights reserved.

  1. Lack of effect of bone morphogenetic protein 2 and 4 gene polymorphisms on bone density in postmenopausal Turkish women.

    PubMed

    Ozkan, Z S; Deveci, D; Onalan Etem, E; Yüce, H

    2010-11-30

    We investigated the effect of bone morphogenetic protein 2 and 4 (BMP-2 and -4) gene polymorphisms on bone density in postmenopausal Turkish women with osteoporosis. The frequency of single-nucleotide polymorphisms (SNPs) of BMP-2 and -4 genes was analyzed in 101 osteoporotic-postmenopausal women and 52 postmenopausal women with positive bone mineral density scores. We evaluated the frequency of the thymine→cytosine nucleotide variation at position 538 for BMP-4 and the transposition of adenine→thymine at codon 190 for BMP-2, with PCR. The proportions of genotypes observed for the BMP-2 SNP in the osteoporotic group were AA (47.5%), AT (39.6%), TT (12.9%), and in the non-osteoporotic group they were AA (48.1%), AT (40.4%), TT (11.5%). The corresponding frequencies for the BMP-4 SNP in the osteoporotic group were TT (30.7%), TC (45.5%), CC (23.8%), and in the non-osteoporotic group they were TT (26.9%), TC (40.4%), CC (32.7%). There were no significant differences in the frequencies of these genotypes between the patient and control groups. We conclude that genetic variations in BMP-2 and -4 do not substantially contribute to lumbar spine bone mineral density in postmenopausal Turkish women.

  2. Body shape, adiposity index, and mortality in postmenopausal women: Findings from the Women's Health Initiative.

    PubMed

    Thomson, Cynthia A; Garcia, David O; Wertheim, Betsy C; Hingle, Melanie D; Bea, Jennifer W; Zaslavsky, Oleg; Caire-Juvera, Graciela; Rohan, Thomas; Vitolins, Mara Z; Thompson, Patricia A; Lewis, Cora E

    2016-05-01

    Studies evaluating the relationship between body mass index (BMI) and mortality demonstrate a U-shaped association. To expand, this study evaluated the relationship between adiposity indices, a body shape index (ABSI) and body adiposity index (BAI), and mortality in 77,505 postmenopausal women. A prospective cohort analysis was conducted in the Women's Health Initiative to ascertain the independent relationships between adiposity indices and mortality in order to inform on the clinical usefulness of alternate measures of mortality risk. ABSI (waist circumference (cm)/[BMI(2/3) × height (cm)(1/2) ]), BAI (hip circumference (cm)/[height (m)(1.5) ] - 18), weight, BMI, and waist circumference (WC) were evaluated in relation to mortality risk using adjusted Cox proportional hazards regression models. ABSI showed a linear association with mortality (HR, 1.37; 95% CI, 1.28-1.47 for quintile 5 vs. 1) while BMI and BAI had U-shaped relationships with HR of 1.30; 95% CI, 1.20-1.40 for obesity II/III BMI and 1.06, 95% CI, 0.99-1.13 for BAI. Higher WC (HR, 1.21; 95% CI, 1.13-1.29 for quintile 5 vs. 1) showed relationships similar to BMI. ABSI appears to be a clinically useful measure for estimating mortality risk, perhaps more so than BAI and BMI in postmenopausal women. © 2016 The Obesity Society.

  3. Does probability guided hysteroscopy reduce costs in women investigated for postmenopausal bleeding?

    PubMed

    Breijer, M C; van Hanegem, N; Visser, N C M; Verheijen, R H M; Mol, B W J; Pijnenborg, J M A; Opmeer, B C; Timmermans, A

    2015-01-01

    To evaluate whether a model to predict a failed endometrial biopsy in women with postmenopausal bleeding (PMB) and a thickened endometrium can reduce costs without compromising diagnostic accuracy. Model based cost-minimization analysis. A decision analytic model was designed to compare two diagnostic strategies for women with PMB: (I) attempting office endometrial biopsy and performing outpatient hysteroscopy after failed biopsy and (II) predicted probability of a failed endometrial biopsy based on patient characteristics to guide the decision for endometrial biopsy or immediate hysteroscopy. Robustness of assumptions regarding costs was evaluated in sensitivity analyses. Costs for the different strategies. At different cut-offs for the predicted probability of failure of an endometrial biopsy, strategy I was generally less expensive than strategy II. The costs for strategy I were always € 460; the costs for strategy II varied between € 457 and € 475. At a 65% cut-off, a possible saving of € 3 per woman could be achieved. Individualizing the decision to perform an endometrial biopsy or immediate hysteroscopy in women presenting with postmenopausal bleeding based on patient characteristics does not increase the efficiency of the diagnostic work-up.

  4. Whole Body Vibration Treatments in Postmenopausal Women Can Improve Bone Mineral Density: Results of a Stimulus Focussed Meta-Analysis.

    PubMed

    Fratini, Antonio; Bonci, Tecla; Bull, Anthony M J

    2016-01-01

    Whole body vibration treatment is a non-pharmacological intervention intended to stimulate muscular response and increase bone mineral density, particularly for postmenopausal women. The literature related to this topic is controversial, heterogeneous, and unclear despite the prospect of a major clinical effect.The aim of this study was to identify and systematically review the literature to assess the effect of whole body vibration treatments on bone mineral density (BMD) in postmenopausal women with a specific focus on the experimental factors that influence the stimulus. Nine studies fulfilled the inclusion criteria, including 527 postmenopausal women and different vibration delivery designs. Cumulative dose, amplitudes and frequency of treatments as well as subject posture during treatment vary widely among studies. Some of the studies included an associated exercise training regime. Both randomized and controlled clinical trials were included. Whole body vibration was shown to produce significant BMD improvements on the hip and spine when compared to no intervention. Conversely, treatment associated with exercise training resulted in negligible outcomes when compared to exercise training or to placebo. Moreover, side-alternating platforms were more effective in improving BMD values than synchronous platforms and mechanical oscillations of magnitude higher than 3 g and/or frequency lower than 25 Hz were also found to be effective. Treatments with a cumulative dose over 1000 minutes in the follow-up period were correlated to positive outcomes.Our conclusion is that whole body vibration treatments in elderly women can reduce BMD decline.However, many factors (e.g., amplitude, frequency and subject posture) affect the capacity of the vibrations to propagate to the target site; the adequate level of stimulation required to produce these effects has not yet been defined. Further biomechanical analyses to predict the propagation of the vibration waves along the body

  5. Whole Body Vibration Treatments in Postmenopausal Women Can Improve Bone Mineral Density: Results of a Stimulus Focussed Meta-Analysis

    PubMed Central

    Bonci, Tecla; Bull, Anthony M. J.

    2016-01-01

    Whole body vibration treatment is a non-pharmacological intervention intended to stimulate muscular response and increase bone mineral density, particularly for postmenopausal women. The literature related to this topic is controversial, heterogeneous, and unclear despite the prospect of a major clinical effect.The aim of this study was to identify and systematically review the literature to assess the effect of whole body vibration treatments on bone mineral density (BMD) in postmenopausal women with a specific focus on the experimental factors that influence the stimulus. Nine studies fulfilled the inclusion criteria, including 527 postmenopausal women and different vibration delivery designs. Cumulative dose, amplitudes and frequency of treatments as well as subject posture during treatment vary widely among studies. Some of the studies included an associated exercise training regime. Both randomized and controlled clinical trials were included. Whole body vibration was shown to produce significant BMD improvements on the hip and spine when compared to no intervention. Conversely, treatment associated with exercise training resulted in negligible outcomes when compared to exercise training or to placebo. Moreover, side-alternating platforms were more effective in improving BMD values than synchronous platforms and mechanical oscillations of magnitude higher than 3 g and/or frequency lower than 25 Hz were also found to be effective. Treatments with a cumulative dose over 1000 minutes in the follow-up period were correlated to positive outcomes.Our conclusion is that whole body vibration treatments in elderly women can reduce BMD decline.However, many factors (e.g., amplitude, frequency and subject posture) affect the capacity of the vibrations to propagate to the target site; the adequate level of stimulation required to produce these effects has not yet been defined. Further biomechanical analyses to predict the propagation of the vibration waves along the body

  6. Sex Hormones, Sleep, and Core Body Temperature in Older Postmenopausal Women

    PubMed Central

    Murphy, Patricia J.; Campbell, Scott S.

    2007-01-01

    Study Objectives: Assessment of relationships between polysomnographic sleep, sex hormones, and core body temperature in postmenopausal women. Design and Participants: Ten women aged 57 to 71 years, at least 5 years past menopause. Setting: Laboratory of Human Chronobiology at Weill Cornell Medical College. Interventions: N/A. Measurements and Results: Lower estradiol (E2) and higher luteinizing hormone (LH) levels were significantly correlated with indices of poor sleep quality. Relationships between LH and polysomnographic variables were more robust than those for E2. Significant increases from basal LH levels (i.e., LH pulses) occurred more frequently after sleep onset than prior to sleep onset, and 30 of 32 of these LH pulses occurred prior to long awakenings from sleep. In addition, higher body core temperature prior to and during sleep was significantly correlated with poorer sleep efficiency and higher LH levels. Conclusions: Most investigations of relationships between sleep, sex hormones, and body temperature have focused on perimenopausal women, menopausal phenomena such as hot flashes, the role of declining estrogen, and treatment with exogenous estrogen. The current results suggest that altered levels of both sex steroids and gonadotropins may contribute to sleep disturbance in older women and confirm the results of previous studies indicating that higher body core temperature is associated with poorer sleep quality, even in women without vasomotor symptoms. The findings also raise the possibility of alternate treatment avenues for menopause- and age-related sleep disturbance that focus on altering LH levels. Citation: Murphy PJ; Campbell SS. Sex hormones, sleep, and core body temperature in older postmenopausal women. SLEEP 2007;30(12):1788-1794. PMID:18246988

  7. Association of homocysteine, vitamin B12, and folate with bone mineral density in postmenopausal women: a meta-analysis.

    PubMed

    Zhang, Hongxiu; Tao, Xincheng; Wu, Jie

    2014-05-01

    The relationship of homocysteine (Hcy), folate, and vitamin B12 with bone mineral density (BMD) has been investigated in postmenopausal women. However, the relationship is still controversial. To evaluate the association of Hcy, folate, vitamin B12 and BMD in postmenopausal women with a meta-analysis. We searched for all published articles indexed in Medline (1950-2012), Embase (1974-2012), and China National Knowledge Infrastructure (1994-2012). Any case-control or cohort study relating to Hcy, vitamin B12, folate, and BMD was included, and the data were extracted independently by two reviewers. Criteria for inclusion were the assessment of Hcy, vitamin B12, folate, and BMD in postmenopausal women as outcomes. We performed this meta-analysis with Review Manager 5.1 software. Odds ratios and 95 % confidence intervals (CI) were used to evaluate the results. Six eligible studies were selected for meta-analysis. Our analysis suggested that vitamin B12 and Hcy levels were significantly higher in postmenopausal osteoporosis (PMOP) group than that in controls (P = 0.007, <0.05; 95 % CI 3.06-19.38 and P = 0.0003, <0.05; 95 % CI 0.75-2.52, respectively). Folate level was lower in PMOP group than that in controls, but this difference was not statistically significant (P = 0.09, 95 % CI -3.33 to 0.25). Hcy and vitamin B12, but not folate, were related to BMD in PMOP. Extra vitamin B12 may not play a protective role for osteoporosis in postmenopausal women. Future studies are needed to confirm them, especially the relationship between increased vitamin B12 and BMD.

  8. Role of endocortical contouring methods on precision of HR-pQCT-derived cortical micro-architecture in postmenopausal women and young adults.

    PubMed

    Kawalilak, C E; Johnston, J D; Cooper, D M L; Olszynski, W P; Kontulainen, S A

    2016-02-01

    Precision errors of cortical bone micro-architecture from high-resolution peripheral quantitative computed tomography (pQCT) ranged from 1 to 16 % and did not differ between automatic or manually modified endocortical contour methods in postmenopausal women or young adults. In postmenopausal women, manually modified contours led to generally higher cortical bone properties when compared to the automated method. First, the objective of the study was to define in vivo precision errors (coefficient of variation root mean square (CV%RMS)) and least significant change (LSC) for cortical bone micro-architecture using two endocortical contouring methods: automatic (AUTO) and manually modified (MOD) in two groups (postmenopausal women and young adults) from high-resolution pQCT (HR-pQCT) scans. Second, it was to compare precision errors and bone outcomes obtained with both methods within and between groups. Using HR-pQCT, we scanned twice the distal radius and tibia of 34 postmenopausal women (mean age ± SD 74 ± 7 years) and 30 young adults (27 ± 9 years). Cortical micro-architecture was determined using AUTO and MOD contour methods. CV%RMS and LSC were calculated. Repeated measures and multivariate ANOVA were used to compare mean CV% and bone outcomes between the methods within and between the groups. Significance was accepted at P < 0.05. CV%RMS ranged from 0.9 to 16.3 %. Within-group precision did not differ between evaluation methods. Compared to young adults, postmenopausal women had better precision for radial cortical porosity (precision difference 9.3 %) and pore volume (7.5 %) with MOD. Young adults had better precision for cortical thickness (0.8 %, MOD) and tibial cortical density (0.2 %, AUTO). In postmenopausal women, MOD resulted in 0.2-54 % higher values for most cortical outcomes, as well as 6-8 % lower radial and tibial cortical BMD and 2 % lower tibial cortical thickness. Results suggest that AUTO and MOD endocortical contour

  9. Habitual tea drinking and bone mineral density in postmenopausal Turkish women: investigation of prevalence of postmenopausal osteoporosis in Turkey (IPPOT Study).

    PubMed

    Hamdi Kara, Ismail; Aydin, Serpil; Gemalmaz, Ayfer; Aktürk, Zekeriya; Yaman, Hakan; Bozdemir, Nafiz; Kurdak, Hatice; Sitmapinar, Karanfil; Devran Sencar, Ilknur; Başak, Okay; Akdeniz, Melahat; Işildar, Hakan; Burgut, Erhan; Ozcan, Sevgi; Akça, Unal; Dağdeviren, Nezih; Ungan, Mehmet

    2007-11-01

    In this epidemiological report, we assessed the prevalence of osteopenia and osteoporosis (OP) in postmenopausal Turkish women and the relationship between body mass index (BMI), and some nutritional factors (habitual tea, coffee, tobacco, and milk product consumption) with OP. This multicenter study was done in postmenopausal women residing in five big cities, in four different regions of Turkey between August and November 2005. An inclusion criterion was being in the postmenopausal period for at least 12 months. A semi-structured questionnaire was completed by face-to-face interview, consisting of closed- and open-ended questions about demographic characteristics, nutritional status, and habits with two or more choices as possible responses. Bone mineral density (BMD) measurements were performed with a MetriScan Densitometer (Alara Inc., CA, USA). Seven hundred twenty-four women were included in the study. The mean age was 57.6 +/- 9.6 years, and mean age at natural menopause was 46.4 +/- 5.6 years. Of the participants, 51% were illiterate. According to WHO classification; 42.5% were normal in terms of BMD, 27.2% had osteopenia, and 30.2% had OP. Women with high education levels had better T-scores (p = 0.019). Increase in BMI also had a positive effect on T-scores (p < 0.0001). A linear correlation was found between age (r= -0.386, p < 0.0001), BMI (r = -0.175, p < 0.0001), and education (r = -0.317, p < 0.0001), with T-scores. The T-scores of women who consumed tea on a regular basis were found to be higher than non-consumers (-1.51 +/- 1.68 vs. -1.09 +/- 1.66; p = 0.070) [when smokers, those who received hormonal therapy (HT), and those > 65 years were excluded]. OP was determined in 1/3 of the women. Advanced age (> 65) and being illiterate were negative factors, while high education levels, being overweight, and being treated with HT had a positive effects on BMD. Habitual tea drinking also may have a positive effect on BMD. However, tea drinking was not

  10. Anthropometric and cardiovascular responses to hypertrophic resistance training in postmenopausal women.

    PubMed

    Shaw, Brandon S; Gouveia, Monique; McIntyre, Shannon; Shaw, Ina

    2016-11-01

    Menopause induces a phase of decreased physical fitness and altered body composition characterized by increased total and abdominal fat and reduced lean mass. It is, however, inconclusive which specific resistance training (RT) subtypes can reverse these deleterious changes in postmenopausal women. Thirty-seven postmenopausal women were randomized to a 6-week nonexercising control group (n = 18) or hypertrophic RT group (n = 19) that engaged in two 40-minute sessions weekly using three sets of 12 repetitions at 67% to 85% one-repetition maximum for 10 whole-body exercises. RT significantly improved resting heart rate (69.05 ± 11.19-63.80 ± 4.94 bpm, P = 0.017), systolic blood pressure (125.85 ± 4.86-124.05 ± 3.98 mm Hg, P < 0.0001), diastolic blood pressure (81.20 ± 7.50-77.90 ± 6.85 mm Hg, P < 0.0001), rate-pressure product (8,712.40 ± 1,408.21-7,952.90 ± 782.72, P = 0.003), blood glucose concentration (6.06 ± 0.52-5.70 ± 0.52 mmol/L, P = 0.009), fat mass (21.53 ± 7.07-19.75 ± 6.40 kg, P = 0.001), percentage body fat (30.66% ± 5.08%-25.49% ± 9.89%, P = 0.026), body mass index (24.50 ± 3.85-24.27 ± 4.04 kg/m, P = 0.050), waist circumference (80.04 ± 8.57-73.19 ± 18.44 cm, P = 0.045), sum of skinfolds (22.91 ± 6.05-20.72 ± 5.26 mm, P < 0.0001), upper-body muscle strength (20.12 ± 5.65-23.77 ± 7.10 kg, P < 0.0001), and lower-body (16.28 ± 5.47-16.44 ± 5.62 kg, P = 0.001) muscle strength. A 6-week hypertrophic RT program, performed even twice weekly, produces substantial simultaneous improvements in multiple anthropometric, cardiovascular, and muscle strength variables in postmenopausal women. This program can be recommended for inclusion in any exercise training regime or as an adjunct lifestyle approach in combination with other treatments in postmenopausal women.

  11. Serum asymmetric dimethylarginine and nitric oxide levels in obese postmenopausal women.

    PubMed

    Kocak, Hikmet; Oner-Iyidogan, Yıldız; Gurdol, Figen; Oner, Pernur; Esin, Deniz

    2011-01-01

    It has been reported that estrogen deficiency after menopause might cause a decrement in nitric oxide (NO) bioavailability by increasing the level of asymmetric dimethylarginine (ADMA), a major endogenous nitric oxide synthase inhibitor, thus leading to abnormalities in endothelial function. Because NO plays an important role on feeding behavior, ADMA may be involved in the pathogenesis of obesity, too. This cross-sectional study aimed to evaluate the relations of ADMA and NO with the obesity-linked peptides, such as ghrelin, leptin, and adiponectin in postmenopausal women free of hormone replacement therapy. Adiponectin, ghrelin, leptin, ADMA, and NO(x) (total nitrite/nitrate) were measured in 22 obese (BMI: 30-47 kg/m(2)) and 19 normal weight (BMI: 21.5-26 kg/m(2)) postmenopausal women.Anthropometric measurements (height, weight, BMI, waist, and hip circumferences) were recorded. Statistics were made by the Mann-Whitney U-test. Ghrelin and adiponectin levels were significantly lower (P<0.001), whereas ADMA and leptin levels were higher in obese women than in normal weight controls (P<0.01 and 0.001, respectively). BMI was correlated negatively with adiponectin and ghrelin and positively with ADMA and leptin levels. No correlation existed between ADMA and NO. Estrogen deficiency alone may not cause an increase in ADMA levels unless the women are prone to disturbances in energy homeostasis. In spite of the high ADMA levels, the unaltered NO levels in plasma may be owing to ongoing inflammatory conditions. © 2011 Wiley-Liss, Inc.

  12. Age at menopause, reproductive history, and venous thromboembolism risk among postmenopausal women: the Women's Health Initiative Hormone Therapy clinical trials.

    PubMed

    Canonico, Marianne; Plu-Bureau, Geneviève; O'Sullivan, Mary Jo; Stefanick, Marcia L; Cochrane, Barbara; Scarabin, Pierre-Yves; Manson, Joann E

    2014-03-01

    This study aims to investigate venous thromboembolism (VTE) risk in relation to age at menopause, age at menarche, parity, bilateral oophorectomy, and time since menopause, as well as any interaction with randomized hormone therapy (HT) assignment, among postmenopausal women. Using pooled data from the Women's Health Initiative HT clinical trials including 27,035 postmenopausal women aged 50 to 79 years who had no history of VTE, we assessed the risk of VTE in relation to age at menopause, age at menarche, parity, bilateral oophorectomy, and time since menopause by Cox proportional hazards models. Linear trends, quadratic relationships, and interactions of reproductive life characteristics with HT on VTE risk were systematically tested. During follow-up, 426 women reported a first VTE, including 294 non-procedure-related events. No apparent interaction of reproductive life characteristics with HT assignment on VTE risk was detected, and there was not a significant association between VTE and age at menarche, age at menopause, parity, oophorectomy, or time since menopause. However, analyses restricted to non-procedure-related VTE showed a U-shaped relationship between age at menopause and thrombotic risk that persisted after multivariable analysis (P < 0.01). Compared with women aged 40 to 49 years at menopause, those who had early menopause (age <40 y) or late menopause (age >55 y) had a significantly increased VTE risk (hazard ratio [95% CI]: 1.8 [1.2-2.7] and 1.5 [1.0-2.4], respectively). Reproductive life characteristics have little association with VTE and do not seem to influence the effect of HT on thrombotic risk among postmenopausal women. Nevertheless, early and late onset of menopause might be newly identified risk factors for non-procedure-related VTE.

  13. Oral bisphosphonate use and lung cancer incidence among postmenopausal women

    PubMed Central

    Tao, M H; Chen, S; Freudenheim, J L; Cauley, J A; Johnson, K C; Mai, X; Sarto, G E; Wakelee, H; Boffetta, P; Wactawski-Wende, J

    2018-01-01

    Abstract Background Bisphosphonates are common medications for the treatment of osteoporosis in older populations. Several studies, including the Women’s Health Initiative (WHI), have found inverse associations of bisphosphonate use with risk of breast and endometrial cancer, but little is known about its association with other common malignancies. The objective of this study was to evaluate the association of bisphosphonate use on the incidence of lung cancer in the WHI. Patients and methods The association between oral bisphosphonate use and lung cancer risk was examined in 151 432 postmenopausal women enrolled into the WHI in 1993–1998. At baseline and during follow-up, participants completed an inventory of regularly used medications including bisphosphonates. Results After a mean follow-up of 13.3 years, 2511 women were diagnosed with incident lung cancer. There was no evidence of a difference in lung cancer incidence between oral bisphosphonate users and never users (adjusted hazard ratio = 0.91; 95% confidence intervals, 0.80–1.04; P = 0.16). However, an inverse association was observed among those who were never smokers (hazard ratio = 0.57, 95% confidence interval, 0.39–0.84; P < 0.01). Conclusion In this large prospective cohort of postmenopausal women, oral bisphosphonate use was associated with significantly lower lung cancer risk among never smokers, suggesting bisphosphonates may have a protective effect against lung cancer. Additional studies are needed to confirm our findings. PMID:29617712

  14. Metabolic effects of soy supplementation in postmenopausal Caucasian and African American women: a randomized, placebo-controlled trial.

    PubMed

    Christie, Daniel R; Grant, Jan; Darnell, Betty E; Chapman, Victoria R; Gastaldelli, Amalia; Sites, Cynthia K

    2010-08-01

    We sought to determine the effect of daily soy supplementation on abdominal fat, glucose metabolism, and circulating inflammatory markers and adipokines in obese, postmenopausal Caucasian and African American women. In a double-blinded controlled trial, 39 postmenopausal women were randomized to soy supplementation or to a casein placebo without isoflavones. In all, 33 completed the study and were analyzed. At baseline and at 3 months, glucose disposal and insulin secretion were measured using hyperglycemic clamps, body composition and body fat distribution were measured by computed tomographic scan and dual energy x-ray absorptiometry, and serum levels of C-reactive protein, interleukin-6, tumor necrosis factor-alpha, leptin, and adiponectin were measured by immunoassay. Soy supplementation reduced total and subcutaneous abdominal fat and interleukin-6. No difference between groups was noted for glucose metabolism, C-reactive protein, tumor necrosis factor-alpha, leptin, or adiponectin. Soy supplementation reduced abdominal fat in obese postmenopausal women. Caucasians primarily lost subcutaneous and total abdominal fat, and African Americans primarily lost total body fat. Copyright (c) 2010 Mosby, Inc. All rights reserved.

  15. Vegan diet and blood lipid profiles: a cross-sectional study of pre and postmenopausal women.

    PubMed

    Huang, Yee-Wen; Jian, Zhi-Hong; Chang, Hui-Chin; Nfor, Oswald Ndi; Ko, Pei-Chieh; Lung, Chia-Chi; Lin, Long-Yau; Ho, Chien-Chang; Chiang, Yi-Chen; Liaw, Yung-Po

    2014-04-08

    Vegan diet has been associated with lower risk of cardiovascular diseases and mortality, partly due to its effects on serum lipid profiles. Lipid profiles [high density lipoprotein-cholesterol (HDL-C), low density lipoprotein-cholesterol (LDL-C) and triglycerides (TG)] have not been fully elucidated either in pre and postmenopausal vegans or in ovo-lacto vegetarians. This study aimed to compare lipid profiles among vegans, ovo-lacto vegetarians and omnivores. Demographic data and lipid profiles were obtained from the 2002 Taiwanese Survey on Hypertension, Hyperglycemia and Hyperlipidemia. Multivariate linear regression analysis was used to examine factors significantly and independently associated with different categories of veganism and to estimate the β value of lipid profiles in the dietary types. A total of 2397 premenopausal and 1154 postmenopausal participants who did not receive lipid lowering drugs were enrolled. Premenopausal vegans had significantly lower HDL-C and higher TG, LDL-C/HDL-C, total cholesterol (TC)/HDL-C and TG/HDL-C compared with omnivores. For postmenopausal women, vegans had lower TC while ovo-lacto vegetarians were observed with low HDL-C when compared with omnivores. Multivariate linear regression analyses showed that vegan and ovo-lacto vegetarian diets decreased HDL-C levels in premenopausal women (β = -7.63, p = 0.001 and β = -4.87, p = 0.001, respectively). There were significant associations between lower LDL-C and ovo-lacto vegetarian diets (β = -7.14, p = 0.008) and also between TG and vegan diet (β = 23.37, p = 0.008), compared with omnivorous diet. Post-menopausal women reported to have consumed either a vegan or an ovo-lacto vegetarian diet were at the risk of having low HDL-C unlike those that consumed omnivorous diets (β = -4.88, p = 0.015 and β = -4.48, p = 0.047). There were no significant changes in LDL-C in both pre and postmenopausal vegans. Vegan diet was

  16. Vegan diet and blood lipid profiles: a cross-sectional study of pre and postmenopausal women

    PubMed Central

    2014-01-01

    Background Vegan diet has been associated with lower risk of cardiovascular diseases and mortality, partly due to its effects on serum lipid profiles. Lipid profiles [high density lipoprotein-cholesterol (HDL-C), low density lipoprotein-cholesterol (LDL-C) and triglycerides (TG)] have not been fully elucidated either in pre and postmenopausal vegans or in ovo-lacto vegetarians. This study aimed to compare lipid profiles among vegans, ovo-lacto vegetarians and omnivores. Methods Demographic data and lipid profiles were obtained from the 2002 Taiwanese Survey on Hypertension, Hyperglycemia and Hyperlipidemia. Multivariate linear regression analysis was used to examine factors significantly and independently associated with different categories of veganism and to estimate the β value of lipid profiles in the dietary types. Results A total of 2397 premenopausal and 1154 postmenopausal participants who did not receive lipid lowering drugs were enrolled. Premenopausal vegans had significantly lower HDL-C and higher TG, LDL-C/HDL-C, total cholesterol (TC)/HDL-C and TG/HDL-C compared with omnivores. For postmenopausal women, vegans had lower TC while ovo-lacto vegetarians were observed with low HDL-C when compared with omnivores. Multivariate linear regression analyses showed that vegan and ovo-lacto vegetarian diets decreased HDL-C levels in premenopausal women (β = -7.63, p = 0.001 and β = -4.87, p = 0.001, respectively). There were significant associations between lower LDL-C and ovo-lacto vegetarian diets (β = -7.14, p = 0.008) and also between TG and vegan diet (β = 23.37, p = 0.008), compared with omnivorous diet. Post-menopausal women reported to have consumed either a vegan or an ovo-lacto vegetarian diet were at the risk of having low HDL-C unlike those that consumed omnivorous diets (β = -4.88, p = 0.015 and β = -4.48, p = 0.047). There were no significant changes in LDL-C in both pre and postmenopausal

  17. Serum cathepsin K levels are not suitable to differentiate women with chronic bone disorders such as osteopenia and osteoporosis from healthy pre- and postmenopausal women.

    PubMed

    Adolf, Daniela; Wex, Thomas; Jahn, Oliver; Riebau, Christian; Halangk, Walter; Klose, Silke; Westphal, Sabine; Amthauer, Holger; Winckler, Stephan; Piatek, Stefan

    2012-02-01

    Cathepsin K (CatK) is expressed in high levels in osteoplasts and therefore plays an important role in bone resorption. Thus CatK serum levels may be useful in the diagnosis of chronic bone disorders such as osteopenia and osteoporosis. Therefore we aimed at studying CatK levels in women putatively free of known skeletal disorders. In total, 121 voluntary women, 27 premenopausal women aged between 20 and 45 years, and 94 postmenopausal women aged 59-81 years, all free of known skeletal disorders were included. All women underwent bone density measurement, routine labor parameter and measurement of serum CatK levels. Based on WHO criteria, women were stratified in four groups (premenopausal: healthy; postmenopausal: healthy, osteopenia, osteoporosis), and their CatK levels were statistically analyzed. Using WHO criteria 21 postmenopausal women had normal bone mineral density (BMD), 49 had osteopenia and 24 had osteoporosis. All 27 premenopausal women had normal BMD. There were no significant differences in CatK between these groups. ROC analysis resulted in poor diagnostic validity of CatK, where the area under curve was 0.544. There was no correlation neither between CatK and other biomarkers as C-telopeptide crosslaps (CTX) or bone-specific alkaline phosphatase (BAP) nor between CatK and age. Serum levels of CatK are not suitable to differentiate women with osteoporosis from healthy subjects. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  18. Power Doppler of the urethra in continent or incontinent, pre- and postmenopausal women.

    PubMed

    Jármy-Di Bella, Z I; Girão, M J; Sartori, M F; Di Bella Júnior, V; Lederman, H M; Baracat, E C; Lima, G R

    2000-06-01

    Urethral pressure should exceed bladder pressure, both at rest and on stress, for urinary continence to occur. A decrease in urethral pressure is a major factor explaining the pathogenesis of urinary incontinence. A number of elements, such as smooth and striated periurethral muscles, and connective, vascular and elastic tissues, contribute to urethral pressure. The periurethral vessels are influenced by hormonal changes during the menstrual cycle, during pregnancy and postmenopause. We studied the periurethral vessels in 97 women, 57 of whom were incontinent and 40 continent, using power color Doppler velocimetry. The number of periurethral vessels, systolic peak, minimum diastolic values, pulsatility and resistance indexes, as well as systolic-diastolic ratio, were assessed. Statistically significant differences were found between incontinent women in the premenopausal period and those in the postmenopausal period, regarding the number of periurethral vessels, systolic peak, minimum diastolic values, pulsatility and resistance indexes.

  19. Preventive effects of raloxifene treatment on agerelated weight loss in postmenopausal women.

    PubMed

    Urano, Tomohiko; Shiraki, Masataka; Kuroda, Tatsuhiko; Tanaka, Shiro; Uenishi, Kazuhiro; Inoue, Satoshi

    2017-01-01

    Decline of body weight and body mass index (BMI) with aging is a major risk factor for osteoporosis and fracture, suggesting that treatment for osteoporosis may affect body composition. However, the effects of treatment for osteoporosis on body composition are not well known. The present study aimed to identify the relationship between raloxifene treatment and body composition markers. We measured bone mineral density (BMD), body composition, and bone remodeling markers in 236 Japanese postmenopausal women with raloxifene treatment (N = 50) and without treatment by any osteoporosis drug (N = 186) for 5 years and analyzed the relationship of these with BMD, BMI, body weight, and biochemical markers. The mean (SD) age of the participants was 65.5 (9.3) years. Percent-changes in body weight and BMI were significantly different between women taking raloxifene and those not taking any osteoporosis drugs (P = 0.03 and 0.048, respectively). Raloxifene treatment was a significant independent determinant of body weight and BMI. Long-term treatment with raloxifene prevents age-related weight loss.

  20. Post-menopausal breast abscess.

    PubMed Central

    Raju, G. C.; Naraynsingh, V.; Jankey, N.

    1986-01-01

    Thirty post-menopausal women with breast abscess were treated at Port of Spain General Hospital, Trinidad, between 1976 and 1980. In this age group, breast abscess can be confused with cancer due to a lack of inflammatory features. History and physical examination are often not helpful in differentiating an abscess from carcinoma. Although the usual treatment of an abscess is incision and drainage, in post-menopausal women, excision of the lesion is helpful for accurate histological diagnosis. PMID:3628144

  1. Optimal waist circumference cutoff value for defining the metabolic syndrome in postmenopausal Latin American women.

    PubMed

    Blümel, Juan E; Legorreta, Deborah; Chedraui, Peter; Ayala, Felix; Bencosme, Ascanio; Danckers, Luis; Lange, Diego; Espinoza, Maria T; Gomez, Gustavo; Grandia, Elena; Izaguirre, Humberto; Manriquez, Valentin; Martino, Mabel; Navarro, Daysi; Ojeda, Eliana; Onatra, William; Pozzo, Estela; Prada, Mariela; Royer, Monique; Saavedra, Javier M; Sayegh, Fabiana; Tserotas, Konstantinos; Vallejo, Maria S; Zuñiga, Cristina

    2012-04-01

    The aim of this study was to determine an optimal waist circumference (WC) cutoff value for defining the metabolic syndrome (METS) in postmenopausal Latin American women. A total of 3,965 postmenopausal women (age, 45-64 y), with self-reported good health, attending routine consultation at 12 gynecological centers in major Latin American cities were included in this cross-sectional study. Modified guidelines of the US National Cholesterol Education Program, Adult Treatment Panel III were used to assess METS risk factors. Receiver operator characteristic curve analysis was used to obtain an optimal WC cutoff value best predicting at least two other METS components. Optimal cutoff values were calculated by plotting the true-positive rate (sensitivity) against the false-positive rate (1 - specificity). In addition, total accuracy, distance to receiver operator characteristic curve, and the Youden Index were calculated. Of the participants, 51.6% (n = 2,047) were identified as having two or more nonadipose METS risk components (excluding a positive WC component). These women were older, had more years since menopause onset, used hormone therapy less frequently, and had higher body mass indices than women with fewer metabolic risk factors. The optimal WC cutoff value best predicting at least two other METS components was determined to be 88 cm, equal to that defined by the Adult Treatment Panel III. A WC cutoff value of 88 cm is optimal for defining METS in this postmenopausal Latin American series.

  2. Endogenous sex hormone exposure and repetitive element DNA methylation in healthy postmenopausal women.

    PubMed

    Boyne, Devon J; Friedenreich, Christine M; McIntyre, John B; Stanczyk, Frank Z; Courneya, Kerry S; King, Will D

    2017-12-01

    Epigenetic mechanisms may help to explain the complex and heterogeneous relation between sex hormones and cancer. Few studies have investigated the effects of sex hormones on epigenetic markers related to cancer risk such as levels of methylation within repetitive DNA elements. Our objective was to describe the association between endogenous sex hormone exposure and levels of LINE-1 and Alu methylation in healthy postmenopausal women. We nested a cross-sectional study within the Alberta Physical Activity and Breast Cancer Prevention Trial (2003-2006). Study participants consisted of healthy postmenopausal women who had never been diagnosed with cancer (n = 289). Sex hormone exposures included serum concentrations of estradiol, estrone, testosterone, androstenedione, and sex hormone-binding globulin. We estimated the participants' lifetime number of menstrual cycles (LNMC) as a proxy for cumulative exposure to ovarian sex hormones. Buffy coat samples were assessed for DNA methylation. Linear regression was used to model the associations of interest and to control for confounding. Both estradiol and estrone had a significant positive dose-response association with LINE-1 methylation. LNMC was associated with both LINE-1 and Alu methylation. Specifically, LNMC had a non-linear "U-shaped" association with LINE-1 methylation regardless of folate intake and a negative linear association with Alu methylation, but only amongst low folate consumers. Androgen exposure was not associated with either outcome. Current and cumulative estrogen exposure was associated with repetitive element DNA methylation in a group of healthy postmenopausal women. LINE-1 and Alu methylation may be epigenetic mechanisms through which estrogen exposure impacts cancer risk.

  3. Higher lipid peroxidation in former-smokers vs. never-smokers - study in postmenopausal women.

    PubMed

    Sagan, Dorota; Stępniak, Jan; Gesing, Adam; Lewinski, Andrzej; Karbownik-Lewinska, Malgorzata

    2015-12-01

    One of the most spectacular exogenous prooxidative agents is cigarette smoking, constituting a well documented risk factor for several diseases. In turn it is suggested that hormone replacement therapy (HRT) in postmenopausal women can contribute to oxidative status. The aim of the study was to evaluate the level of oxidative damage to membrane lipids in blood serum collected from never-smokers and former-smokers. The study was performed in postmenopausal women, who were or were not HRT users. Ninety (90) female volunteers, aged from 46 to 67 years, were enrolled. Two major groups were considered, i.e. never-smokers (n=44) and formersmokers (n=46), which were additionally subgrouped to HRT users (HRT+) and HRT non-users (HRT-). Anthropometric parameters related to obesity were also calculated. The main groups were well matched at baseline in terms of age. The level of malondialdehyde+4-hydroxyalkenals (MDA+4-HDA), as the index of LPO, was measured spectrophotometrically. The level of LPO was higher in former-smokers than in never-smokers, regardless of HRT use. The level of LPO did constitute the only independent factor associated with past smoking in the entire examined group, as well as after stratification to HRT users and HRT non-users. LPO level was not associated with HRT treatment. No positive correlations were found between LPO level and anthropometric parameters. Past smoking is independently associated with the increased damage to membrane lipids regardless of the use of HRT in postmenopausal women. Smoking cessation is not always associated with complete reversion of excessive oxidative damage to all biological macromolecules.

  4. Risk factors and impact on bone mineral density in postmenopausal Mexican mestizo women.

    PubMed

    Rojano-Mejía, David; Aguilar-Madrid, Guadalupe; López-Medina, Guillermo; Cortes-Espinosa, Leticia; Hernández-Chiu, Maria C; Canto-Cetina, Thelma; Vergara-López, Alma; Coral-Vázquez, Ramon M; Canto, Patricia

    2011-03-01

    Considering that the Mexican mestizo population seems to be the result of a genetic admixture, we proposed that further research is needed to evaluate the role of ethnicity in conjunction with health-related factors to better understand ethnic differences in bone mineral density (BMD). The aim of this study was to analyze several risk factors related to the development of osteoporosis in postmenopausal Mexican mestizo women. We included 567 postmenopausal Mexican mestizo women. A structured questionnaire for risk factors was applied and BMD was measured in total hip and lumbar spine by dual-energy x-ray absorptiometry. Nonconditional logistic regression was used to estimate crude and adjusted odds ratio. Using World Health Organization criteria, 28.7% of postmenopausal women had osteoporosis, 46.4% had osteopenia, and 24.9% had normal BMD. Each clinical risk factor had a different significance for osteopenia/osteoporosis; however, duration of total breast-feeding, body mass index, and number of years since menopause remained significantly associated with osteopenia/osteoporosis after bone density was added to the nonconditional model. Interestingly, extended periods of accumulated breast-feeding for 24 and 36 months were, in both cases, significantly associated with osteopenia/osteoporosis. Our results confirm the importance of considering the duration of breast-feeding as an important risk factor for osteopenia/osteoporosis. In addition, we find that body mass index is positively associated with BMD. Because of the heterogeneity of the Mexican mestizo population, the risk factor for osteoporosis may not be the same in different ethnic groups.

  5. BFH-OST, a new predictive screening tool for identifying osteoporosis in postmenopausal Han Chinese women

    PubMed Central

    Ma, Zhao; Yang, Yong; Lin, JiSheng; Zhang, XiaoDong; Meng, Qian; Wang, BingQiang; Fei, Qi

    2016-01-01

    Purpose To develop a simple new clinical screening tool to identify primary osteoporosis by dual-energy X-ray absorptiometry (DXA) in postmenopausal women and to compare its validity with the Osteoporosis Self-Assessment Tool for Asians (OSTA) in a Han Chinese population. Methods A cross-sectional study was conducted, enrolling 1,721 community-dwelling postmenopausal Han Chinese women. All the subjects completed a structured questionnaire and had their bone mineral density measured using DXA. Using logistic regression analysis, we assessed the ability of numerous potential risk factors examined in the questionnaire to identify women with osteoporosis. Based on this analysis, we build a new predictive model, the Beijing Friendship Hospital Osteoporosis Self-Assessment Tool (BFH-OST). Receiver operating characteristic curves were generated to compare the validity of the new model and OSTA in identifying postmenopausal women at increased risk of primary osteoporosis as defined according to the World Health Organization criteria. Results At screening, it was found that of the 1,721 subjects with DXA, 22.66% had osteoporosis and a further 47.36% had osteopenia. Of the items screened in the questionnaire, it was found that age, weight, height, body mass index, personal history of fracture after the age of 45 years, history of fragility fracture in either parent, current smoking, and consumption of three of more alcoholic drinks per day were all predictive of osteoporosis. However, age at menarche and menopause, years since menopause, and number of pregnancies and live births were irrelevant in this study. The logistic regression analysis and item reduction yielded a final tool (BFH-OST) based on age, body weight, height, and history of fracture after the age of 45 years. The BFH-OST index (cutoff =9.1), which performed better than OSTA, had a sensitivity of 73.6% and a specificity of 72.7% for identifying osteoporosis, with an area under the receiver operating

  6. Changes in microscopic analysis of the urinary sediment in postmenopausal women who receive vaginal conjugated oestrogens

    PubMed Central

    Cruz-Ramírez, Miriam Elizabeth; Sulvarán-Victoria, Diana

    2017-01-01

    Introduction Microscopic haematuria is common in adults and it has been reported in 13% of postmenopausal women. Objective To evaluate the changes in urinary sediment after the use of vaginal conjugated oestrogens. Material and methods Postmenopausal women with vaginal dryness were studied. In all them a urinalysis was done, looking for density, pH, and the presence of leukocytes and erythrocytes. In order to be included in the study, all of the women had to have microscopic haematuria, considered as the presence of 3 or more erythrocytes in the urinary sediment. All received vaginally 1 g of conjugated equine oestrogens cream 3 times per week for one month, moment in which a new urinalysis was carried out and the same parameters were evaluated. Results Twenty-four women were studied. The median age was 62 years (40-83), and the time since menopause was 144 months (24-336). When comparing the values between baseline and end of treatment urinalyses, no significant differences in pH and urinary density were found. The number of leukocytes significantly decreased after treatment (3.0 [1-6] vs. 1.0 [1-6], p < 0.026), and the erythrocytes number decreased (4.5 [3-12] vs. 0.0 [0-2], p < 0.001). Conclusion In postmenopausal women with microscopic haematuria and vaginal dryness, it is worth considering administration of local oestrogen for one month, and after repeat the urine exam, before deciding to begin the microscopic haematuria study protocol. PMID:29507575

  7. Cardiovascular Disease and 10-Year Mortality in Postmenopausal Women with Clinical Features of Polycystic Ovary Syndrome

    PubMed Central

    Shaw, Leslee J.; Azziz, Ricardo; Stanczyk, Frank Z.; Sopko, George; Braunstein, Glenn D.; Kelsey, Sheryl F.; Kip, Kevin E.; Cooper-DeHoff, Rhonda M.; Johnson, B. Delia; Vaccarino, Viola; Reis, Steven E.; Bittner, Vera; Hodgson, T. Keta; Rogers, William; Pepine, Carl J.

    2016-01-01

    Abstract Background: Women with polycystic ovary syndrome (PCOS) have greater cardiac risk factor clustering but the link with mortality is incompletely described. Objective: To evaluate outcomes in 295 postmenopausal women enrolled in the National Institutes of Health–National Heart, Lung, and Blood Institute (NIH-NHLBI) sponsored Women's Ischemia Syndrome Evaluation (WISE) study according to clinical features of PCOS. Materials and Methods: A total of 25/295 (8%) women had clinical features of PCOS defined by a premenopausal history of irregular menses and current biochemical evidence of hyperandrogenemia, defined as the top quartile of androstenedione (≥701 pg/mL), testosterone (≥30.9 ng/dL), or free testosterone (≥4.5 pg/mL). Cox proportional hazard model estimated death (n = 80). Results: Women with clinical features of PCOS had an earlier menopause (p = 0.01), were more often smokers (p < 0.04), and trended toward more angiographic coronary artery disease (CAD) (p = 0.07) than women without these features. Cumulative 10-year mortality was 28% for women with (n = 25) versus 27% without clinical features of PCOS (n = 270) (p = 0.85). PCOS was not a significant predictor (p = NS) in prognostic models including diabetes, waist circumference, hypertension, and angiographic CAD. Conclusion: From this longer-term follow up of a relatively small cohort of postmenopausal women with suspected ischemia, the prevalence of PCOS is similar to the general population, and clinical features of PCOS are not associated with CAD or mortality. These findings question whether identification of clinical features of PCOS in postmenopausal women who already have known cardiovascular disease provides any additional opportunity for risk factor intervention. PMID:27267867

  8. Biopsy confirmed benign breast disease, postmenopausal use of exogenous female hormones, and breast carcinoma risk.

    PubMed

    Byrne, C; Connolly, J L; Colditz, G A; Schnitt, S J

    2000-11-15

    A history of proliferative benign breast disease has been shown to increase the risk of developing breast carcinoma, but, to the authors' knowledge, how postmenopausal exogenous female hormone use, in general, has affected breast carcinoma risk among women with a history of proliferative breast disease with or without atypia has not been well established. In the current case-control study, nested within the Nurses' Health Study, benign breast biopsy slides of 133 postmenopausal breast carcinoma cases and 610 controls with a history of benign breast disease, were reviewed. Reviewers had no knowledge of case status. Women with proliferative disease without atypia had a relative risk for postmenopausal breast carcinoma of 1.8 (95%, confidence interval [CI]: 1.1 to 2.8), and women with atypical hyperplasia had a relative risk of 3.6 (95%, CI: 2.0 to 6.4) compared with women who had nonproliferative benign histology. Neither current postmenopausal use of exogenous female hormones nor long term use for 5 or more years further increased the risk of breast carcinoma in the study population beyond that already associated with their benign histology. Women who had proliferative benign breast disease, with or without atypia, were at moderately to substantially increased risk of developing postmenopausal breast carcinoma compared with women who had nonproliferative benign conditions. In the current study, postmenopausal exogenous female hormone use in general did not further increase the breast carcinoma risk for women with proliferative benign breast disease. However, the analysis did not exclude the possibility of increased risk with a particular hormone combination or dosage. Copyright 2000 American Cancer Society.

  9. Hemodynamic and metabolic effects of estrogen plus progestin therapy in hypertensive postmenopausal women treated with an ACE-inhibitor or a diuretic.

    PubMed

    Posadzy-Malaczynska, Anna; Rajpold, Katarzyna; Woznicka-Leskiewicz, Lucyna; Marcinkowska, Justyna

    2015-01-01

    The aim of the study was to assess the hemodynamic and metabolic actions of estrogen plus progestin therapy (EPT) in hypertensive, postmenopausal women treated with perindopril (ACEI) or hydrochlorothiazide (HCTZ). A group of normotensive postmenopausal women was also studied. 100 hypertensive and 40 normotensive postmenopausal women were recruited for the study. The hypertensive females were randomly assigned to receive ACEI or HCTZ for 12 months. The patients of the ACEI group and the patients of the HCTZ group, as well as normotensives, were further subdivided into two subgroups each. One subgroup received estrogen plus progestin therapy (EPT+), the other subgroup received no hormone replacement (EPT-). Combined hormone replacement with transdermal patches releasing 17β-estradiol and norethisterone was used. Office and 24-hour ambulatory blood pressure was measured at baseline and during follow-up. Renal plasma flow (RPF) was measured using the clearance of [125I]-iodohippuran. Pulse wave velocity (PWV) was determined with an automatic device. In normotensive postmenopausal women, transdermal estrogen plus progestin therapy increases RPF and insulin sensitivity, decreases PWV, decreases total and LDL cholesterol, and decreases uric acid serum levels. Perindopril (4 mg/day) and hydrochlorothiazide (25 mg/day) were equally effective in reducing blood pressure in postmenopausal, hypertensive subjects. In these females, perindopril increased RPF and decreased PWV and plasma insulin levels. These effects of the ACEI were not altered by estrogen plus progestin therapy. Hydrochlorothiazide decreased RPF and increased plasma insulin and uric acid concentrations in hypertensive subjects whom were not receiving estrogen plus progestin therapy. The unfavorable metabolic and hemodynamic actions of the diuretic were counteracted by estrogen plus progestin therapy. Concomitant estrogen plus progestin therapy may be a method to avoid unfavorable hemodynamic and metabolic

  10. Change in Physical Activity and Sitting Time After Myocardial Infarction and Mortality Among Postmenopausal Women in the Women's Health Initiative-Observational Study.

    PubMed

    Gorczyca, Anna M; Eaton, Charles B; LaMonte, Michael J; Manson, JoAnn E; Johnston, Jeanne D; Bidulescu, Aurelian; Waring, Molly E; Manini, Todd; Martin, Lisa W; Stefanick, Marcia L; He, Ka; Chomistek, Andrea K

    2017-05-15

    How physical activity (PA) and sitting time may change after first myocardial infarction (MI) and the association with mortality in postmenopausal women is unknown. Participants included postmenopausal women in the Women's Health Initiative-Observational Study, aged 50 to 79 years who experienced a clinical MI during the study. This analysis included 856 women who had adequate data on PA exposure and 533 women for sitting time exposures. Sitting time was self-reported at baseline, year 3, and year 6. Self-reported PA was reported at baseline through year 8. Change in PA and sitting time were calculated as the difference between the cumulative average immediately following MI and the cumulative average immediately preceding MI. The 4 categories of change were: maintained low, decreased, increased, and maintained high. The cut points were ≥7.5 metabolic equivalent of task hours/week versus <7.5 metabolic equivalent of task hours/week for PA and ≥8 h/day versus <8 h/day for sitting time. Cox proportional hazard models estimated hazard ratios and 95% CIs for all-cause, coronary heart disease, and cardiovascular disease mortality. Compared with women who maintained low PA (referent), the risk of all-cause mortality was: 0.54 (0.34-0.86) for increased PA and 0.52 (0.36-0.73) for maintained high PA. Women who had pre-MI levels of sitting time <8 h/day, every 1 h/day increase in sitting time was associated with a 9% increased risk (hazard ratio=1.09, 95% CI: 1.01, 1.19) of all-cause mortality. Meeting the recommended PA guidelines pre- and post-MI may have a protective role against mortality in postmenopausal women. © 2017 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley.

  11. Weight Fluctuation and Cancer Risk in Post-Menopausal Women: The Women’s Health Initiative

    PubMed Central

    Welti, Laura M.; Beavers, Daniel P.; Caan, Bette J.; Sangi-Haghpeykar, Haleh; Vitolins, Mara Z.; Beavers, Kristen M.

    2017-01-01

    Background Weight cycling, defined by an intentional weight loss and subsequent regain, commonly occurs in overweight and obese women and is associated with some negative health outcomes. We examined the role of various weight-change patterns during early to mid- adulthood and associated risk of highly prevalent, obesity-related cancers (breast, endometrial, colorectal) in postmenopausal women. Methods 80,943 postmenopausal women (age: 63.4±7.4 years) in the Women’s Health Initiative Observational Study were categorized by self-reported weight change (weight stable; weight gain; lost weight; weight cycled [1–3, 4–6, 7–10, >10 times]) during early to mid- adulthood (18–50 years). Three site-specific associations were investigated using Cox proportional hazard models (age, race/ethnicity, income, education, smoking, alcohol, physical activity, hormone therapy, diet, BMI). Results 7,464 (breast=5,564; endometrial=788; colorectal=1,290) incident cancer cases were identified between September 1994 and August 2014. Compared with weight stability, weight gain was significantly associated with risk of breast cancer (HR=1.11, 1.03–1.20) after adjustment for BMI. Similarly, weight cycling was significantly associated with risk of endometrial cancer (HR=1.23, 1.01–1.49). Weight cycling “4–6 times” was most consistently associated with cancer risk, showing a 38% increased risk for endometrial cancer (95% CI: 1.08–1.76) compared to weight stable women. Conclusions Weight gain and weight cycling were positively associated with risk of breast and endometrial cancer, respectively. Impact These data suggest weight cycling and weight gain increase risk of prevalent cancers in postmenopausal women. Adopting ideal body weight maintenance practices before and after weight loss should be encouraged to reduce risk of incident breast and endometrial cancers. PMID:28069684

  12. Fruits, vegetables, soy foods and breast cancer in pre- and postmenopausal Korean women: a case-control study.

    PubMed

    Do, Min Hee; Lee, Sang Sun; Kim, Jung Yun; Jung, Pa Jong; Lee, Min Hyuk

    2007-03-01

    We carried out a case-control study to examine the relationship between fruits, vegetables, and soy foods intake with breast cancer risk in Korean women. Incident cases (n = 359) were identified through cancer biopsies and hospital-based controls (n = 708) were selected in the same hospitals. Subjects were asked to indicate usual dietary habits, which were assessed using a semi-quantitative food frequency questionnaire (98 items). Odds ratio (OR) and 95% confidence intervals (95% CI) were calculated by unconditional logistic regression after adjustment for additional confounding factors according to the menopausal status. High grape intake showed an inverse association of breast cancer in postmenopausal women (OR = 0.59, 95% CI = 0.35-0.95; p for trend = 0.05). High tomato intake was associated with reduced breast cancer risk in premenopausal women (OR = 0.59, 95% CI = 0.38-0.89, p for trend = 0.04). In postmenopausal women, green pepper intake showed an inverse association of breast cancer risk (OR = 0.60, 95% CI = 0.43-0.96, p for trend = 0.03). High soybean intake showed an inverse association of breast cancer in postmenopausal women (OR = 0.61, 95% CI = 0.34-0.89, p for trend = 0.02). Our study suggests that high intake of some fruits, vegetables, and soybeans may be associated with a reduced breast cancer risk.

  13. Thickened Endometrium in Postmenopausal Women With an Initial Biopsy of Limited, Benign, Surface Endometrium: Clinical Outcome and Subsequent Pathologic Diagnosis.

    PubMed

    Dermawan, Josephine K T; Hur, Christine; Uberti, Maria G; Flyckt, Rebecca; Falcone, Tommaso; Brainard, Jennifer; Abdul-Karim, Fadi W

    2018-05-10

    Endometrial biopsy or curetting is indicated for postmenopausal women with abnormal uterine bleeding and/or thickened endometrium. Often, endometrial biopsy or curetting yields limited benign surface endometrium, which may indicate insufficient sampling. This study addresses the clinical outcome and subsequent pathologic diagnoses in postmenopausal women who received this initial diagnosis. Among a total of 370 endometrial biopsy or curetting between 2012 and 2015, 192 (52%) were diagnosed as limited benign surface endometrial epithelium. The women ranged in age from 55 to 91 yr old. Their clinical presentations mainly included postmenopausal bleeding, pelvic pain, and enlarged uterus. Primarily because the initial report was interpreted as "benign," 108 (57%) had no subsequent follow-up. Interestingly, women with an increased endometrial thickness were more likely to receive repeat evaluation. Among the 84 women who underwent follow-up endometrial sampling, 6 (7%) had hyperplasia with atypia or malignancy, 21 (25%) had a repeat diagnosis of limited surface sample, 4 (5%) had insufficient materials, and 53 (63%) had other benign findings. Among the subset of women who did receive subsequent follow-up, endometrial atypia or malignancies are more likely found in those with increased body mass index. In conclusion, a slight majority of women with postmenopausal bleeding and/or thickened endometrium had an initial limited surface endometrial sample. Most had no subsequent endometrial sampling. Among those with subsequent follow-up, the majority had benign findings. The study highlights the inconsistencies in adequacy criteria for endometrial sampling and the lack of standardization of subsequent management.

  14. Angiotensinogen M235T polymorphism associates with exercise hemodynamics in postmenopausal women.

    PubMed

    McCole, Steve D; Brown, Michael D; Moore, Geoffrey E; Ferrell, Robert E; Wilund, Kenneth R; Huberty, Andrea; Douglass, Larry W; Hagberg, James M

    2002-08-14

    We sought to determine whether the M235T angiotensinogen (AGT) polymorphism, either interacting with habitual physical activity (PA) levels or independently, was associated with cardiovascular (CV) hemodynamics during maximal and submaximal exercise. Sixty-one healthy postmenopausal women (16 sedentary, 21 physically active, and 24 endurance athletes) had heart rate (HR), blood pressure (BP), cardiac output, stroke volume (SV), total peripheral resistance (TPR), and arteriovenous O2 difference (a-vDO2) assessed during 40, 60, 80, and approximately 100% of VO2 max treadmill exercise. VO2 max did not differ among AGT genotype groups; however, maximal HR was 14 beats/min higher in AGT TT than MM genotype women (P < 0.05). AGT TT genotype women also had 19 beats/min higher HR during approximately 100% VO2 max exercise than AGT MM genotype women (P = 0.008). AGT genotype also interacted with habitual PA levels to associate with systolic BP and a-vDO2 during approximately 100% VO2 max exercise (both P < 0.01). AGT TT genotype women had 11 beats/min higher HR during submaximal exercise than MM genotype women (P < 0.05). AGT genotype interacted with habitual PA levels to associate with systolic BP during submaximal exercise (P = 0.009). AGT genotype, independently or interacting with habitual PA levels, did not associate significantly with diastolic BP, cardiac output, SV, or TPR during maximal or submaximal exercise. Thus this common genetic variant in the renin-angiotensin system appears to associate, both interactively with habitual PA levels and independently, with HR, systolic BP, and a-vDO2 responses to maximal and submaximal exercise in postmenopausal women.

  15. The beneficial effects of massage therapy for insomnia in postmenopausal women.

    PubMed

    Hachul, H; Oliveira, D S; Bittencourt, L R A; Andersen, M L; Tufik, S

    2014-06-01

    With increases life expectancy, the incidence of undesirable manifestations of menopause has increased as well. The effects of lost ovarian function include progressive decrease in estradiol secretion, trophic changes in the breast, vasomotor symptoms, anxiety, depression, and sleep disorders. Insomnia, which has physiological consequences and can result in a loss of quality of life, is prevalent in women after menopause. Hormone therapy has been widely used to reduce menopausal symptoms, but its use in recent years has been questioned because of the reported risks of cardiovascular events and increased incidence of tumors. This controversy has generated significant interest in non-hormonal treatments among both physicians and patients. Our previous research has shown a positive effect of massage therapy on menopausal symptoms. We explored the hypothesis that massage therapy would produce beneficial effects in postmenopausal women through inflammatory and immunological changes. Recent results from self-report questionnaires have shown improvements in sleep pattern and quality of life following massage therapy. These findings demonstrate the effectiveness of massage therapy for the treatment of postmenopausal symptoms, particularly insomnia, and indicate that it is a promising line of research.

  16. The relationship between body mass index and periodontitis among postmenopausal women.

    PubMed

    Al Habashneh, Rola; Azar, Wesam; Shaweesh, Ashraf; Khader, Yousef

    2016-01-01

    Periodontitis and overweight/obesity prevalence are both increasing worldwide. Overweight/obesity has been suggested as a risk factor for developing periodontitis. The aim of this study was to determine the association between obesity and periodontitis among postmenopausal Jordanian women. Cross-sectional associations between obesity and periodontitis were examined in 400 postmenopausal women aged 50-79 years. All women completed a questionnaire, had a clinical periodontal examination and had their weight and height recorded. Multivariable analysis was carried out using logistic regression with adjustment for possible confounders. Based on body mass index (BMI), 23.5% of the women were considered overweight and 70% were obese. Obese participants with BMI≥25 had decreased odds (OR) for having periodontitis compared to participants with normal weight (OR: 0.54; 95% confidence interval [CI]: 0.27-0.87). The obese patients showed significantly higher loss of clinical attachment (CAL), calculus, as well as plaque and gingival index and as compared to normal and overweight (p<0.01). The extent of periodontal disease was also significantly higher in obese women as measured by average percent of sites with the deepest CAL≥5 mm (p=0.025). There was no significant difference in mean and percentage of sites with alveolar crestal bone loss (ACH) among different categories of obesity. In conclusion, BMI may be inversely associated with prevalence of periodontitis but positively related to the severity of periodontitis assessed by several periodontal parameters such as CAL, recession, plaque, and calculus. Additional prospective studies to further quantify, or understand the mechanisms, of this association are merited. Copyright © 2015 Asia Oceania Association for the Study of Obesity. Published by Elsevier Ltd. All rights reserved.

  17. A case of postmenopausal androgen excess.

    PubMed

    Lambrinoudaki, Irene; Dafnios, Nikos; Kondi-Pafiti, Agathi; Triantafyllou, Nikos; Karopoulou, Evangelia; Papageorgiou, Anastasia; Augoulea, Areti; Armeni, Eleni; Creatsa, Maria; Vlahos, Nikolaos

    2015-10-01

    Ovarian steroid cell tumors are very rare but potentially life-threatening neoplasms. They represent less than 0.1% of all ovarian tumors, typically present in premenopausal women and frequently manifest with virilization. Signs of hyperandrogenism may appear in postmenopausal women due to tumorοus and non-tumorοus adrenal and ovarian causes as well due to the normal aging process. In any case, steroid cell tumor should be suspected in postmenopausal women who present with rapid progressive androgen excess symptoms. This report describes a case of a 67-year-old postmenopausal woman with signs of hyperandrogenism, where an ovarian steroid cell tumor was diagnosed and treated by laparoscopic bilateral salpingo-oophorectomy and synchronous hysterectomy.

  18. Energy balance, early life body size, and plasma prolactin levels in postmenopausal women

    PubMed Central

    Su, Xuefen; Hankinson, Susan E.; Clevenger, Charles V.; Eliassen, A. Heather; Tworoger, Shelley S.

    2009-01-01

    Objective We examined the relationships of prolactin with birth weight; childhood, adolescent and adult body size measures; adult physical activity and inactivity; and alcohol consumption among 1,423 postmenopausal women from the Nurses’ Health Study. Methods Information on exposures was collected on biennial questionnaires beginning in 1976. Blood was collected from 32,826 participants in 1990; prolactin was measured in a subset of women who were controls for a nested breast cancer case-control study. Generalized linear models were adjusted for assay batch, medication use at blood draw, and other potential predictors of prolactin. Results No associations were observed for adult factors (p-trend≥0.17), body mass index at age 18, birth weight, or height (p-trend≥0.27). There was an inverse association between body size at ages 5 (p-trend=0.03) and 10 (p-trend=0.05) and prolactin, with levels 9% lower among women with the heaviest versus leanest average childhood body size. This association was more pronounced among women with a birth weight <7 pounds (p-trend=0.004; p-interaction between birth weight and childhood body size=0.01). Conclusions Our results suggest that few adult lifestyle risk factors are associated with prolactin levels in postmenopausal women; however, childhood body size may be a predictor of levels later in life. PMID:18853263

  19. Calcium and vitamin D supplementation and risk of kidney stone formation in postmenopausal women.

    PubMed

    Haghighi, Anousheh; Samimagham, Hamidreza; Gohardehi, Golnar

    2013-05-21

    Calcium and vitamin D are essential structural components of the skeletal system, which prevent osteoporosis after menopause. However, there is a controversial debate on the association between the intake of calcium and vitamin D supplements and the increased risk of formation of kidney calculi in postmenopausal women. which yet have to be confirmed. This study aimed to compare the metabolic changes after supplementation of calcium and vitamin D and examine the risk of stone formation. Fifty-three postmenopausal women referred to rheumatology clinic who had no history of kidney calculi, bone diseases (apart from osteoporosis), metabolic, and rheumatic disorders and had not been receiving calcium, diuretics and calcitonin were investigated. Renal ultrasonography and blood tests were performed and the urine calcium levels were measured for a period of 24 hours for all patients. The examinations were repeated after a 1- year period of treatment with supplemental calcium (100 mg/d) and vitamin D (400 IU/d) and compared with the data before the treatment. After 1 year, asymptomatic lithiasis was confirmed in 1 of 53 patients (1.9%) using ultrasonographic examination. No significant differences were found between the 24-hour urine and blood calcium levels before and after the treatment. Our findings showed that oral intake of calcium and vitamin D after 1 year has no effect on the urinary calcium excretion rate and the formation of kidney calculi in postmenopausal women.

  20. [Effects of tai chi in postmenopausal women with osteoporosis: a systematic review].

    PubMed

    Chang, Ting-Jung; Ting, Yu-Ting; Sheu, Shei-Lan; Chang, Hsiao-Yun

    2014-10-01

    Tai chi has been increasingly applied in osteoporosis patients. However, systematic reviews of the efficacy of this practice have been few and of limited scope. This study reviews previous experimental research work using tai chi as an intervention in postmenopausal women with osteoporosis and to appraise the reported research designs used, tai chi methods used, and outcomes. A systematic review method was used to search 14 databases for articles published between January 1980 and July 2013. Searched keywords included: "tai chi," "osteoporosis," and "postmenopausal women". The 2,458 articles initially identified were reduced to 4 valid articles based on considerations of criteria and repeatability. The 4 valid articles used either a randomized clinical trial (RCT) or a controlled clinical trial (CCT). They were further analyzed and synthesized in terms of common variables such as balance, muscle strength, and quality of life. Three of the 4 studies identified significant pretest / posttest differences in physiological aspects of quality of life in participants but did not obtain consistent results in terms of the psychological aspects. While reports identified a significant and positive tai chi effect on balance, they all used different measurements to do so. Only one of the four studies identified significant improvement in muscle strength. Therefore, this review could not identify clear support for the effectiveness of tai chi on balance or muscle strength. This review did not definitively support the positive effects of tai chi on balance, muscle strength, and quality of life in postmenopausal women with osteoporosis. The designs used in the tai chi interventions may be referenced for future studies. We suggest that future studies use data triangulation rather than a single-item tool to validate the research in order to cross-verify the same information. This may strengthen the research and increase the credibility and the validity of related findings.

  1. Association between global leukocyte DNA methylation and cardiovascular risk in postmenopausal women.

    PubMed

    Ramos, Ramon Bossardi; Fabris, Vitor; Lecke, Sheila Bunecker; Maturana, Maria Augusta; Spritzer, Poli Mara

    2016-10-10

    Genetic studies to date have not provided satisfactory evidence regarding risk polymorphisms for cardiovascular disease (CVD). Conversely, epigenetic mechanisms, including DNA methylation, seem to influence the risk of CVD and related conditions. Because postmenopausal women experience an increase in CVD, we set out to determine whether global DNA methylation was associated with cardiovascular risk in this population. In this cross sectional study carried out in a university hospital, 90 postmenopausal women without prior CVD diagnosis (55.5 ± 4.9 years, 5.8 [3.0-10.0] years since menopause) were enrolled. DNA was extracted from peripheral leukocytes and global DNA methylation levels were obtained with an ELISA kit. Cardiovascular risk was estimated by the Framingham General Cardiovascular Risk Score (10-year risk) (FRS). Clinical and laboratory variables were assessed. Patients were stratified into two CVD risk groups: low (FRS: <10 %, n = 69) and intermediate/high risk (FRS ≥10 %, n = 21). Age, time since menopause, blood pressure, total cholesterol, and LDL-c levels were higher in FRS ≥10 % group vs. FRS <10 % group. BMI, triglycerides, HDL-c, HOMA-IR, glucose and hsC-reactive protein levels were similar in the two groups. Global DNA methylation (% 5mC) in the overall sample was 26.5 % (23.6-36.9). The FRS ≥10 % group presented lower global methylation levels compared with the FRS <10 % group: 23.9 % (20.6-29.1) vs. 28.8 % (24.3-39.6), p = 0.02. This analysis remained significant even after adjustment for time since menopause (p = 0.02). Our results indicate that lower global DNA methylation is associated with higher cardiovascular risk in postmenopausal women.

  2. Differential effect of predictors of bone mineral density and hip geometry in postmenopausal women: a cross-sectional study.

    PubMed

    Singh, Rekha; Gupta, Sushil; Awasthi, Ashish

    2015-01-01

    Osteoporosis is an important health problem in postmenopausal women. Lactation duration (LD), parity, menopause duration (MD), and body mass index (BMI) are important predictors of bone mineral density (BMD) and osteoporotic fractures in them. In addition, they have site-specific effects on BMD. Osteoporosis is especially prevalent in postmenopausal women. The aim of the study was to determine the effects of age, parity, LD, MD, and BMI on BMD at different sites and hip geometry in postmenopausal women. In this cross-sectional study, 87 women (45 years and above and at least 5 years postmenopausal) were enrolled. Subjects were divided into three parity groups (group 1: ≤ 2 children, group: 3-4 children, and group 3: > 4 children) and three LD groups (group 1: < 4 years, group 2: 4-8 years, and group 3: > 8 years). BMD was measured at neck of femur (BMD-NF), trochanter (BMD-TR), inter-trochanter (BMD-IT), spine (BMD-LS), and forearm (BMD-FA). Hip geometry was analyzed based on dual energy X-ray absorptiometry. One way ANOVA was used for comparisons of groups, and Bonferroni correction was used as post-hoc test. p value < 0.05 was considered significant. A significant difference in mean BMD was found between parity groups 1 and 3 at BMD-NF, BMD-TR, and BMD-LS, and between LD groups 1 and 3 at BMD-NF, BMD-TR, BMD-IT, and BMD-LS. Mean buckling ratio (BR) at IT was significantly different between parity groups 1 and 3, and LD groups 1 and 3. In multivariate regression analysis, BMI, age, and parity were significant predictors for BMD-NF; parity, BMI, and MD for BMD-TR; BMI, MD, and LD for BMD-IT; BMI and LD for BMD-LS; and age, LD, and BMI for BMD-FA. BMI and LD were significant predictors of IT-BR, while MD and BMI of narrow neck BR. MD, LD, parity, BMI, and age are important factors influencing BMD at hip and spine in postmenopausal women, and have site-specific effects on BMD.

  3. Impact of pharmaceutical care on knowledge, quality of life and satisfaction of postmenopausal women with osteoporosis.

    PubMed

    Lai, Pauline Siew Mei; Chua, Siew Siang; Chan, Siew Pheng

    2013-08-01

    This study describes the analysis of secondary outcomes from a previously published randomised controlled trial, which assessed the effects of pharmaceutical care on medication adherence, persistence and bone turnover markers. The main focus of this manuscript is the effect of the provision of pharmaceutical care on these secondary outcomes, and details on the design of the intervention provided, the osteoporosis care plan and materials used to deliver the intervention. To evaluate the effects of pharmaceutical care on knowledge, quality of life (QOL) and satisfaction of postmenopausal osteoporotic women prescribed bisphosphonates, and their associating factors. Randomised controlled trial, performed at an osteoporosis clinic of a tertiary hospital in Malaysia. Postmenopausal women diagnosed with osteoporosis (T-score ≤-2.5/lowtrauma fracture), just been prescribed weekly alendronate/risedronate were randomly allocated to receive intervention or standard care (controls). Intervention participants received a medication review, education on osteoporosis, risk factors, lifestyle modifications, goals of therapy, side effects and the importance of medication adherence at months 0, 3, 6 and 12. Knowledge, QOL and satisfaction. A total of 198 postmenopausal osteoporotic women were recruited: intervention = 100 and control = 98. Intervention participants reported significantly higher knowledge scores at months 3 (72.50 vs. 62.50 %), 6 (75.00 vs. 65.00 %) and 12 (78.75 vs. 68.75 %) compared to control participants. QOL scores were also lower (which indicates better QOL) at months 3 (29.33 vs. 38.41), 6 (27.50 vs. 36.56) and 12 (27.53 vs. 37.56) compared to control participants. Similarly, satisfaction score was higher in intervention participants (93.67 vs. 84.83 %). More educated women, with back pain, who were provided pharmaceutical care had better knowledge levels. Similarly, older, more educated women, with previous falls and back pain tend to have poorer QOL, whilst

  4. [High prevalence of osteoporosis in asymptomatic postmenopausal Mapuche women].

    PubMed

    Ponce, Lucía; Larenas, Gladys; Riedemann, Pablo

    2002-12-01

    Genetic and environmental factors are responsible for variations in the frequency of osteoporosis. Prevalence of osteoporosis in Mapuche women (native Chileans) is unknown. To assess the prevalence and risk factors for osteoporosis in Mapuche women. A random sample of 95 asymptomatic postmenopausal Mapuche females, stratified by age, was studied. Women with diseases or medications that could interfere with calcium metabolism were excluded. Spine and femoral neck bone mass density was determined using a Lunar DPX Alpha densitometer. Seventeen percent of women had normal bone mineral density in both spine and femoral neck. In the spine, 25.3% had a normal bone mineral density, 17.9% had osteopenia and 56.8% had osteoporosis. In the femoral neck, 34.7% had a normal bone mineral density, 57.9% had osteopenia, and 7.4% had osteoporosis. There was a positive correlation between bone mineral density and body mass index. Women with more than one hour per day of physical activity, had a significantly lower proportion of osteopenia or osteoporosis. No association between bone mineral density and parity or calcium intake, was observed. There is a high prevalence of osteopenia and osteoporosis among Mapuche women. Osteoporosis was associated with low body mass index.

  5. [Effects of a structured exercise programme on cardiovascular risk programmes in post-menopausal women. CLIDERICA study].

    PubMed

    Saucedo Rodrigo, Pedro; Abellán Alemán, José; Gómez Jara, Purificación; Leal Hernández, Mariano; Ortega Toro, Enrique; Colado, Juan Carlos; Colado Sánchez, Juan Carlos; Sáinz de Baranda Andújar, Pilar

    2008-07-01

    To analyse the influence of a physical exercise programme of strength/stamina on cardiovascular risk factors in low-risk post-menopausal women. Six-month randomised clinical trial with post-menopausal women. Three health centres in the autonomous community of Murcia, Spain. Sixty-three post-menopausal women aged 45 to 59 at low cardiovascular risk. INTERVENTIONS AND MAIN MEASUREMENTS: They were split into 2 groups: a) control: 23 people with no specific intervention, and b) 40 people with an intervention of strength/stamina exercise with protocol for in water and on land. At their initial and final visits, everyone in the 2 groups had anamnesis, physical examination, and general analyses, including Apo A, Apo B, insulin, serum creatinine, creatinine clearance, creatinine in urine, albuminuria, ultrasensitive PCR, and HOMA index. The insulin levels increased in the control group by 2.02 mU/L and dropped in the experimental group by 0.13 mU/L (P=.021). At the start of the study, creatinine in the control group was 0.83+/-0.12 mg/dL; and at the end, 0.91+/-0.02 mg/dL. In the intervention group it was 0.84+/-0.12 mg/dL at the start and 0.90+/-0.13 mg/dL at the end (NS). Systolic blood pressure dropped in both groups, with a bigger drop in the exercise group (11.81 vs 0.17 mm Hg) (P=.0001). HDL-C values increased in the control group by 4.97 mg/dL; and in the experimental group, by 3.46 mg/dL (NS). A controlled programme of strength/stamina physical exercise reduces the cardiovascular risk of post-menopausal women.

  6. Pain involving the motor system and serum vitamin D concentration in postmenopausal women working in agriculture.

    PubMed

    Raczkiewicz, Dorota; Owoc, Alfred; Sarecka-Hujar, Beata; Bojar, Iwona

    2017-03-22

    Since the role of vitamin D is essential in numerous biological processes its deficiency was suggested to be a risk factor for e.g. osteoporosis, musculoskeletal pain and spine pain. The purpose of the study was to analyse whether serum vitamin D concentration is related to pain involving the motor system in Polish postmenopausal women working in agriculture. The study group consisted of 1,751 post-menopausal women, aged 45-65, at least 12 months from the last menstrual period, living in rural areas and working in agriculture. The research method was self-assessment of pain involving the motor system using VAS, laboratory test of serum vitamin D concentration and a medical interview. Statistical methods included generalized linear models, analysis of variance, t test for two means in two independents, χ2 test of stochastic independence. Postmenopausal women working in agriculture and suffering from pain in at least one part of the motor system were younger and lower educated, they also had higher abdominal obesity and lower serum vitamin D, compared to those without pain in any part of the motor system. Decreased serum vitamin D concentration in postmenopausal women working in agriculture is important from the aspect of a higher prevalence of pain in the thoracic spine and more severe pain in the neck spine, but not for severity of pain in the lumbar spine; higher occurrence of pain in both hands or wrists; higher prevalence and more severe pain in at least one knee; and no prevalence or severity of pain in the shoulders and elbows. Serum vitamin D concentration is important for the prevalence and severity of pain in the neck and thoracic spine, knees and hands or wrists, but not for the lumbar spine, shoulders and elbows.

  7. Green tea polyphenols supplementation and Tai Chi exercise for postmenopausal osteopenic women: safety and quality of life report

    PubMed Central

    2010-01-01

    Background Evidence suggests that both green tea polyphenols (GTP) and Tai Chi (TC) exercise may benefit bone health in osteopenic women. However, their safety in this population has never been systematically investigated. In particular, there have been hepatotoxicity concerns related to green tea extract. This study was to evaluate the safety of 24 weeks of GTP supplementation combined with TC exercise in postmenopausal osteopenic women, along with effects on quality of life in this population. Methods 171 postmenopausal women with osteopenia were randomly assigned to 4 treatment arms for 24 weeks: (1) Placebo (500 mg starch/day), (2) GTP (500 mg GTP/day), (3) Placebo + TC (placebo plus TC training at 60 min/session, 3 sessions/week), and (4) GTP + TC (GTP plus TC training). Safety was examined by assessing liver enzymes (aspartate aminotransferase, alanine aminotransferase), alkaline phosphatase, and total bilirubin at baseline and every 4 weeks. Kidney function (urea nitrogen and creatinine), calcium, and inorganic phosphorus were also assessed at the same times. Qualify of life using SF-36 questionnaire was evaluated at baseline, 12, and 24 weeks. A mixed model of repeated measures ANOVA was applied for analysis. Results 150 subjects completed the study (12% attrition rate). The compliance rates for study agents and TC exercise were 89% and 83%, respectively. Neither GTP supplementation nor TC exercise affected liver or kidney function parameters throughout the study. No adverse event due to study treatment was reported by the participants. TC exercise significantly improved the scores for role-emotional and mental health of subjects, while no effect on quality of life was observed due to GTP supplementation. Conclusions GTP at a dose of 500 mg/day and/or TC exercise at 3 hr/week for 24 weeks appear to be safe in postmenopausal osteopenic women, particularly in terms of liver and kidney functions. TC exercise for 24 weeks (3 hr/wk) significantly improved

  8. Exercise frequency and calcium intake predict 4-year bone changes in postmenopausal women.

    PubMed

    Cussler, Ellen C; Going, Scott B; Houtkooper, Linda B; Stanford, Vanessa A; Blew, Robert M; Flint-Wagner, Hilary G; Metcalfe, Lauve L; Choi, Ji-Eun; Lohman, Timothy G

    2005-12-01

    The aim of this study was to examine the association of exercise frequency and calcium intake (CI) with change in regional and total bone mineral density (BMD) in a group of postmenopausal women completing 4 years of progressive strength training. One hundred sixty-seven calcium-supplemented (800 mg/day) sedentary women (56.1+/-4.5 years) randomized to a progressive strength training exercise program or to control were followed for 4 years. Fifty-four percent of the women were using hormone therapy (HT) at baseline. At 1 year, controls were permitted to begin the exercise program (crossovers). The final sample included 23 controls, 55 crossovers, and 89 randomized exercisers. Exercisers were instructed to complete two sets of six to eight repetitions of exercises at 70-80% of one repetition maximum, three times weekly. BMD was measured at baseline and thereafter annually using dual-energy X-ray absorptiometry. Four-year percentage exercise frequency (ExFreq) averaged 26.8%+/-20.1% for crossovers (including the first year at 0%), and 50.4%+/-26.7% for exercisers. Four-year total CI averaged 1,635+/-367 mg/day and supplemental calcium intake, 711+/-174 mg/day. In adjusted multiple linear regression models, ExFreq was positively and significantly related to changes in femur trochanter (FT) and neck (FN), lumbar spine (LS), and total body (TB) BMD. Among HT users, FT BMD increased 1.5%, and FN and LS BMD, 1.2% (p<0.01) for each standard deviation (SD) of percentage ExFreq (29.5% or 0.9 days/week). HT non-users gained 1.9% and 2.3% BMD at FT and FN, respectively, (p<0.05) for every SD of CI. The significant, positive, association between BMD change and ExFreq supports the long-term usefulness of strength training exercise for the prevention of osteoporosis in postmenopausal women, especially HT users. The positive relationship of CI to change in BMD among postmenopausal women not using HT has clinical implications in light of recent evidence of an increased health risk

  9. Effects of Eggshell Calcium Supplementation on Bone Mass in Postmenopausal Vietnamese Women.

    PubMed

    Sakai, Seigo; Hien, Vu Thi Thu; Tuyen, Le Danh; Duc, Ha Anh; Masuda, Yasunobu; Yamamoto, Shigeru

    2017-01-01

    Bone mass decreases along with aging, especially for women after menopause because of lower estrogen secretion together with low calcium intake. This study was conducted to study the effect of eggshell calcium supplementation on bone mass in 54 postmenopausal Vietnamese women living in a farming area about 60 km from Hanoi, Vietnam. Sets of 3 subjects matched by age, bone mass, BMI and calcium intake were divided randomly into 3 groups with 18 subjects in each group. The eggshell calcium group was administered 300 mg/d calcium from eggshell, the calcium carbonate group 300 mg/d calcium from calcium carbonate and the placebo group received no calcium supplementation. Bone mass (Speed of Sound (SOS)) was measured at the beginning (the baseline), the middle (6th month) and the end of the study (12th month) by the single blind method. SOS of the eggshell group increased significantly at 12 mo (p<0.05) and was significantly higher than that of the placebo and calcium carbonate groups at 12 mo (p<0.05). The SOS of the calcium carbonate group tended to be higher than that of the placebo group but without a significant difference (p>0.05). In conclusion, eggshell calcium was more effective in increasing bone mass than calcium carbonate in postmenopausal Vietnamese women.

  10. Serum myostatin in central south Chinese postmenopausal women: Relationship with body composition, lipids and bone mineral density.

    PubMed

    Ma, Yulin; Li, Xianping; Zhang, Hongbin; Ou, Yangna; Zhang, Zhimin; Li, Shuang; Wu, Feng; Sheng, Zhifeng; Liao, Eryuan

    2016-08-01

    Previous data suggest that myostatin has direct effects on the proliferation and differentiation of osteoprogenitor cells. The relationships between serum myostatin, body composition lipids and bone mineral density in postmenopausal women remain unclear. The aim of this study is to elucidate the relationships between serum myostatin, body composition, lipids and bone mineral density in central south Chinese postmenopausal women. A cross-sectional study was conducted in 175 healthy postmenopausal women, aged 51-75 years old. Bone mineral density (BMD) and body composition were measured by double energy X-ray absorptiometry (DXA). Serum myostatin, 25-dihydroxyvitamin D(25OH-D), parathyroid hormone (PTH), bone alkaline phosphatase (BAP) and carboxy-terminal telopeptide of type I collagen (CTX) were measured by enzyme-linked immunoabsorbent assay (ELISA). In contrast to the osteoporotic women, the women without osteoporosis had higher BMI, fat mass and lean mass (P<0.01). The osteoporotic women were older than women without osteoporosis (P<0.01). There were no differences between two groups with regard to serum BAP, CTX, (25OH-D), PTH, lipids and myostatin after adjusted by age. BMD at each site was positively correlated with age at menopause, fat mass and lean mass, and also negatively correlated with age and serum BAP. Serum myostatin was positively correlated with tryglicerides, not correlated with either body composition or BMD at each site. Our data indicated that serum myostatin concentration did not correlate with muscle and bone mass. Further studies are needed to demonstrate the role of myostatin in regulating the bone metabolism.

  11. Is grand multiparity a risk factor for osteoporosis in postmenopausal women of lower socioeconomic status?

    PubMed

    Demirtaş, Ö; Demirtaş, G; Hurşitoğlu, B S; Terzi, H; Şekerci, Z; Ök, N

    2014-01-01

    We aimed to determine whether grand multiparity is a risk factor for osteoporosis among postmenopausal women of lower socioeconomic status. We conducted a single center study between February 2012 and February 2013 on 50-60 year old postmenopausal women of lower socioeconomic status without a history of medical disease. Women with a body mass index (BMI) between 20 and 25 were included in the study. The grand multiparous group (group A) consisted of 38 women with 10 or more deliveries. Women with a history of three or fewer deliveries composed the control group (group B). Dual-energy x-ray absorptiometry was used to measure the bone mineral density (BMD) of the proximal femur neck and lumbar spine (L1-L4). The mean ages of groups A and B were found to be 54.3 ± 2.5 and 53.1 ± 2.7 years, respectively. Average parity in groups A and B was 11.1 ± 1.7 and 2.4 ± 0.7, respectively. Time since the onset of menopause was 3.6 ± 2.7 years in group A and 6.0 ± 2.9 in group B. The prevalence of osteoporosis was similar in both groups (71.1%-81.4%, p = 0.273). We found that grand multiparity was an ineffective indicator of either femoral or lumbar osteoporosis (p = 0.87 and p = 0.26), but osteoporosis five years after the onset of menopause was found to be significantly higher (p = 0.02). The duration of menopause is an independent risk factor of osteoporosis. However, the number of pregnancies is neither a determinant nor a protective factor for osteoporosis in postmenopausal women coming from a low socioeconomic background.

  12. Effects of Tai Chi Training on Antioxidant Capacity in Pre- and Postmenopausal Women

    PubMed Central

    Palasuwan, Attakorn; Suksom, Daroonwan; Margaritis, Irène; Soogarun, Suphan; Rousseau, Anne-Sophie

    2011-01-01

    The risk of oxidative stress-related metabolic diseases increases with menopause and physical inactivity. We hypothesized that an 8-week Tai Chi (TC) training program (2 sessions in class; 2 sessions at home; 1-1:15/session) would improve antioxidant capacity and reduce cardiovascular risks in both pre- (n = 8) and postmenopausal (n = 7) sedentary women. Selected measures of physical fitness and blood parameters were analyzed before and after the program. Besides the well-known effects of TC on balance, flexibility, and maximum leg extensor strength, TC (1) increased erythrocyte glutathione peroxidase activity—an aerobic training-responsive antioxidant enzyme—and plasma total antioxidant status and (2) decreased plasma total homocysteine, a cardiovascular risk marker. In addition to being a low-velocity, low-impact, and relatively safe, TC is a suitable physical activity design for pre- and postmenopausal women to increase antioxidant defenses. Investigating breathing effects during TC movements would be an interesting area for further research in diseases prevention. PMID:21584229

  13. Effects of tai chi training on antioxidant capacity in pre- and postmenopausal women.

    PubMed

    Palasuwan, Attakorn; Suksom, Daroonwan; Margaritis, Irène; Soogarun, Suphan; Rousseau, Anne-Sophie

    2011-04-11

    The risk of oxidative stress-related metabolic diseases increases with menopause and physical inactivity. We hypothesized that an 8-week Tai Chi (TC) training program (2 sessions in class; 2 sessions at home; 1-1:15/session) would improve antioxidant capacity and reduce cardiovascular risks in both pre- (n = 8) and postmenopausal (n = 7) sedentary women. Selected measures of physical fitness and blood parameters were analyzed before and after the program. Besides the well-known effects of TC on balance, flexibility, and maximum leg extensor strength, TC (1) increased erythrocyte glutathione peroxidase activity-an aerobic training-responsive antioxidant enzyme-and plasma total antioxidant status and (2) decreased plasma total homocysteine, a cardiovascular risk marker. In addition to being a low-velocity, low-impact, and relatively safe, TC is a suitable physical activity design for pre- and postmenopausal women to increase antioxidant defenses. Investigating breathing effects during TC movements would be an interesting area for further research in diseases prevention.

  14. Metabolic Syndrome and Sexual Function in Postmenopausal Women.

    PubMed

    Trompeter, Susan E; Bettencourt, Ricki; Barrett-Connor, Elizabeth

    2016-12-01

    Limited literature suggests that sexual dysfunction in women covaries with the metabolic syndrome. This study examined the association of sexual function with metabolic syndrome and cardiovascular disease in healthy older women. There were 376 postmenopausal, community-dwelling women from the Rancho Bernardo Study (mean baseline age = 73 years) that completed a clinic visit during 1999-2002 and returned the Female Sexual Function Index (FSFI) questionnaire mailed in 2002. Thirty-nine percent reported being sexually active; 41.5% met a diagnosis of metabolic syndrome. The number of metabolic syndrome components was strongly associated with decreased sexual activity, desire, and low sexual satisfaction. Waist girth, diabetes, and hypertension were associated with decreased sexual activity. Elevated triglycerides were associated with low desire. Among the cardiovascular endpoints, heart attack, coronary artery bypass, and angina were associated with decreased sexual activity, but not with sexual desire or satisfaction. Past diagnosis of heart failure, poor circulation, and stroke were not associated with sexual function. Sexually active women with metabolic syndrome met criteria for sexual dysfunction in desire, arousal, orgasm, and satisfaction domains. The FSFI Total Score did not differ significantly between sexually active and inactive women. Metabolic syndrome was associated with decreased sexual activity, desire, and satisfaction in all women and with sexual dysfunction in most domains in sexually active women. Coronary artery disease was more prevalent in women with low sexual activity. Copyright © 2016 Elsevier Inc. All rights reserved.

  15. No association between polymorphisms and haplotypes of COL1A1 and COL1A2 genes and osteoporotic fracture in postmenopausal Chinese women

    PubMed Central

    Hu, Wei-wei; He, Jin-wei; Zhang, Hao; Wang, Chun; Gu, Jie-mei; Yue, Hua; Ke, Yao-hua; Hu, Yun-qiu; Fu, Wen-zhen; Li, Miao; Liu, Yu-juan; Zhang, Zhen-lin

    2011-01-01

    Aim: To study whether genetic polymorphisms of COL1A1 and COL1A2 genes affected the onset of fracture in postmenopausal Chinese women. Methods: SNPs in COL1A1 and COL1A2 genes were identified via direct sequencing in 32 unrelated postmenopausal Chinese women. Ten SNPs were genotyped in 1252 postmenopausal Chinese women. The associations were examined using both single-SNP and haplotype tests using logistic regression. Results: Twenty four (4 novel) and 28 (7 novel) SNPs were identified in COL1A1 and COL1A2 gene, respectively. The distribution frequencies of 2 SNPs in COL1A1 (rs2075554 and rs2586494) and 3 SNPs in COL1A2 (rs42517, rs1801182, and rs42524) were significantly different from those documented for the European Caucasian population. No significant difference was observed between fracture and control groups with respect to allele frequency or genotype distribution in 9 selected SNPs and haplotype. No significant association was found between fragility fracture and each SNP or haplotype. The results remained the same after additional corrections for other risk factors such as weight, height, and bone mineral density. Conclusion: Our results show no association between common genetic variations of COL1A1 and COL1A2 genes and fracture, suggesting the complex genetic background of osteoporotic fractures. PMID:21602843

  16. Greek-origin royal jelly improves the lipid profile of postmenopausal women.

    PubMed

    Lambrinoudaki, Irene; Augoulea, Areti; Rizos, Demetrios; Politi, Marianna; Tsoltos, Nikolaos; Moros, Michail; Chinou, Ioanna; Graikou, Konstantia; Kouskouni, Evangelia; Kambani, Susana; Panoulis, Konstantinos; Moutsatsou, Paraskevi

    2016-10-01

    Menopause transition is associated with chronic conditions such as osteoporosis and cardiovascular disease. Concerns about the long-term safety of menopausal hormone therapy make alternative natural methods an appealing approach to management. The aim of this study was to examine the effect of royal jelly (RJ) on cardiovascular and bone turnover markers in clinically healthy postmenopausal women. A total of 36 postmenopausal healthy women were studied in a prospective follow-up study. Participants received 150 mg of RJ daily for three months. Circulating cardiovascular risk markers [lipid profile, antithrombin-III (ATIII), Protein C, Protein S, Plasminogen Activator Inhibitor-1 (PAI-1)] and bone turnover parameters [Total calcium, phosphate (P), parathormone (PTH), total type-1 Procollagen N-terminal (P1NP), Osteocalcin and serum collagen type 1 cross-linked C-telopeptide (CTX)] were compared between the baseline and the three-month visit. The RJ used in this study was particularly rich in medium chain fatty acids, compounds with hypolipidemic properties, which comprised 63% of the dry weight fatty content. RJ treatment resulted in a significant increase in high density lipoprotein - cholesterol (HDL-C 60.2 mg/dL ± 12.3 versus 64.7 mg/dL ± 13.9, 7.7% increase, p = 0.0003), as well as in a significant decrease in low density lipoprotein - cholesterol (LDL-C, 143.9 ± 37.5 versus 136.2 ± 32, 4.1% decrease, p = 0.011) and in total cholesterol (224.4 ± 38.6 to 216.1 ± 36.5, 3.09% decrease, p = 0.018). No statistical significant changes were found in the remaining cardiovascular or the bone turnover parameters. The intake of RJ 150 mg for three months is associated with significant improvements of the lipid profile of postmenopausal women. RJ supplementation may offer an alternative method of controlling the menopause - associated dyslipidemia.

  17. Bisphosphonates for prevention of postmenopausal osteoporosis.

    PubMed

    Ravn, Pernille

    2002-02-01

    Our studies showed that 5 mg alendronate per day was the lowest, most effective dose that persistently prevented bone loss in recently postmenopausal women with normal bone mass. The effect on bone mass and biochemical markers was found comparable to that of commonly recommended regimens of postmenopausal HRT, and 5 mg alendronate per day is suggested as a new option for prevention of postmenopausal osteoporosis. HRT must, however, still be considered the first choice for this indication because of additional beneficial effects on other organ systems. The effect of alendronate was unaffected by bone or fat mass status, but increased with increasing postmenopausal age. The implications were that alendronate stabilized bone mass to a comparable extent in women at particular risk of osteoporosis because of thin body habitus or low bone mass and in healthy postmenopausal women with normal bone mass. Calcium supplementation was insufficient to prevent bone loss and did not add an effect on bone metabolism when combined with alendronate treatment in recently postmenopausal women. The gastrointestinal risk and adverse event profile of 5 mg alendronate per day was comparable to that of placebo, and this dose of alendronate appeared safe for long-term use. Bone loss resumed at a normal postmenopausal rate promptly after withdrawal of alendronate in early postmenopausal women consistent with a substantial underlying natural bone loss during early menopause. Oral ibandronate increased bone mass at all skeletal regions in elderly postmenopausal women with low bone mass, and 2.5 mg ibandronate per day was the lowest dose with this effect. The results are indicative of ibandronate as an option for secondary prevention of postmenopausal osteoporosis, but longer-term phase III trials should be performed before ibandronate can be recommended for this indication. The study showed that 2.5 mg ibandronate per day was efficient for prevention of bone loss and increment in bone mass in

  18. Atrazine in public water supplies and risk of ovarian cancer among postmenopausal women in the Iowa Women's Health Study.

    PubMed

    Inoue-Choi, Maki; Weyer, Peter J; Jones, Rena R; Booth, Benjamin J; Cantor, Kenneth P; Robien, Kim; Ward, Mary H

    2016-09-01

    Few studies have evaluated environmental chemical exposures in relation to ovarian cancer. We previously found an increased risk of ovarian cancer among postmenopausal women in Iowa associated with higher nitrate levels in public water supplies (PWS). However, elevated nitrate levels may reflect the presence of other agricultural chemicals, such as atrazine, one of the most commonly detected pesticides in Iowa PWS. We evaluated the association between atrazine in drinking water and incident ovarian cancer (N=145, 1986-2010) among 13 041 postmenopausal women in the Iowa Women's Health Study who used their PWS for ≥11 years as reported in 1989. Average levels of atrazine (1986-1987), nitrate-nitrogen (NO3-N, 1955-1988) and estimated levels of total trihalomethanes (TTHM, 1955-1988) from PWS monitoring data were linked to the participants' cities of residence. We computed HRs and 95% CIs by categories of the average atrazine level (not detected, ≤ or >0.37 parts per billion=median) using Cox proportional hazards regression adjusting for ovarian cancer risk factors. Atrazine was detected in water samples from 69 cities where 4155 women (32%) lived and levels were moderately correlated with NO3-N (ρ=0.35) and TTHM (ρ=0.24). Atrazine levels were not associated with ovarian cancer risk with or without adjusting for NO3-N and TTHM levels (p-trend=0.50 and 0.81, respectively). Further, there was no evidence for effect modification of the atrazine association by NO3-N or TTHM levels. In our study with low atrazine detection rates, we found no association between atrazine in PWS and postmenopausal ovarian cancer risk. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  19. Serum of 25-Hydroxyvitamin D and Intact Parathyroid Hormone Levels in Postmenopausal Women with Hip and Upper Limb Fractures.

    PubMed

    Lv, Jiang-Tao; Zhang, Ying-Ying; Tian, Shao-Qi; Sun, Kang

    2016-05-01

    To assess the serum of 25-hydroxyvitamin D (25(OH)D) and intact parathyroid hormone (iPTH) levels in postmenopausal women from northern China with hip and upper limb fractures. Case-control. Affiliated Hospital of Qingdao University. Postmenopausal women diagnosed with hip fracture (n = 335) and matched controls without fracture (n = 335). Between 2011 and 2013, fasting venous samples were analyzed for 25(OH)D, iPTH, alkaline phosphatase (ALP), calcium, and phosphorus. All women completed a standardized questionnaire designed to document putative risk factors for fractures. Eight percent of participants had vitamin D deficiency, and 66.0% had secondary hyperparathyroidism. Serum 25(OH)D levels were significantly (P < .001) lower in women with hip fracture than in controls. Multivariate logistic regression analysis adjusted for common risk factors showed that serum 25(OH)D of 20 ng/mL or less was an independent indicator of hip fracture (odds ratio (OR) = 2.98, 95% confidence interval (CI) = 2.11-4.20) and concomitant upper limb fracture in those with existing hip fractures (OR = 4.77, 95% CI = 1.60-10.12). The area under the receiver operating characteristic curve of 25(OH)D was 0.77 (95% CI = 0.68-0.84) for hip fracture and 0.80 (95% CI = 0.72-0.89) for hip and upper limb fractures. Vitamin D insufficiency and secondary hyperparathyroidism were a common problem in postmenopausal women who presented with concomitant hip and upper limb fractures, suggesting that they might contribute to the pathophysiology of fractures in postmenopausal women. © 2016, Copyright the Authors Journal compilation © 2016, The American Geriatrics Society.

  20. Evaluation of ERα and VDR gene polymorphisms in relation to bone mineral density in Turkish postmenopausal women.

    PubMed

    Kurt, Ozlem; Yilmaz-Aydogan, Hulya; Uyar, Mehmet; Isbir, Turgay; Seyhan, Mehmet Fatih; Can, Ayse

    2012-06-01

    It has been suggested that the estrogen receptor alpha (ERα) and vitamin D receptor (VDR) genes as possibly implicated in reduced bone mineral density (BMD) in osteoporosis. The present study investigated the relation of ERα PvuII/XbaI polymorphisms and VDR FokI/TaqI polymorphisms with BMD in Turkish postmenopausal women. Eighty-one osteoporotic and 122 osteopenic postmenopausal women were recruited. For detection of the polymorphisms, polymerase chain reaction-restriction fragment lenght polymorphism techniques have been used. BMD was measured at the lumbar spine and hip by dual-energy X-ray absorptiometry. Distributions of ERα (PvuII dbSNP: rs2234693, XbaI dbSNP: rs9340799) and VDR genotypes (FokI dbSNP rs10735810, TaqI dbSNP: rs731236) were similar in study population. Although overall prevalence of osteoporosis had no association with these genotypes, the prevalence of decreased femoral neck BMD values were higher in the subjects with ERα PvuII "PP" and ERα XbaI "XX" genotypes than in those with "Pp/pp" genotypes and "xx" genotype, respectively (P < 0.05). Furthermore, subjects with VDR FokI "FF" genotype had lower BMD values of femoral neck and total hip compared to those with "Ff" genotype (P < 0.05). In the logistic regression analysis, we confirmed the presence of relationships between the VDR FokI "FF" genotypes, BMI ≤ 27.5, age ≥ 55 and the increased risk of femoral neck BMD below 0.8 value in postmenopausal women. The present data suggests that the ERα PvuII/XbaI and VDR FokI polymorphisms may contribute to the determination of bone mineral density in Turkish postmenopausal women.

  1. Weight loss reduces breast ductal fluid estrogens in obese postmenopausal women: a single arm intervention pilot study.

    PubMed

    Carpenter, Catherine L; Duvall, Karen; Jardack, Patricia; Li, Luyi; Henning, Susanne M; Li, Zhaoping; Heber, David

    2012-12-05

    Accumulation of excess body fat increases breast cancer risk after menopause. Whether the localized breast is differently influenced by adipose tissue compared to the rest of the body, has not been well studied. Our purpose was to demonstrate feasibility and preliminarily evaluate serum-based and localized breast biomarker changes resulting from a weight loss intervention among obese postmenopausal women. We conducted a 12-week pilot controlled dietary and exercise intervention among healthy obese postmenopausal women, collected serum and breast ductal fluid before and after the intervention, and estimated the association with systemic and localized biomarker changes. We recruited 7 obese (mean body mass index = 33.6 kg/m2) postmenopausal women. We collected samples at baseline and the 12th week for: anthropometry; phlebotomy; dual-energy x-ray absorptiometry (lean and fat mass); exercise fitness (maximum oxygen consumption (VO2Max); 1-repetition strength maximum); and breast ductal lavage. Changes from baseline occurred in body composition and exercise performance including fat mass loss (14% average drop), VO2Max (+36% increase) and strength improvement (+26%). Breast ductal fluid markers declined from baseline with estradiol showing a 24% reduction and IL-6 a 20% reduction. We also observed serum biomarker reductions from baseline including leptin (36% decline), estrone sulfate (-10%), estradiol (-25%), and Il-6 (-33%). Conduct of the diet and exercise intervention, collection of ductal fluid, and measurement of hormones and cytokines contained in the ductal fluid were all feasible. We preliminarily demonstrated estradiol and IL-6 reductions from baseline in both serum and breast ductal fluid among obese postmenopausal women who participated in the 12-week weight loss diet and exercise intervention.

  2. The effects of mindfulness and relaxation training for insomnia (MRTI) on postmenopausal women: a pilot study.

    PubMed

    Garcia, Marcelo C; Kozasa, Elisa H; Tufik, Sergio; Mello, Luiz Eugênio A M; Hachul, Helena

    2018-05-21

    The aim of the study was to evaluate the effects of mindfulness and relaxation training for insomnia on insomnia and quality of life in postmenopausal women. Thirty postmenopausal women aged 50 to 65 years, who were not using hormone therapy, and had a diagnosis of insomnia and an apnea-hypopnea index of less than 15, were randomly assigned to two groups: a mindfulness intervention group and a control group. They were assessed before the intervention, and 8 weeks after its completion using questionnaires assessing sleep quality (Pittsburgh Sleep Quality Index), insomnia (Insomnia Severity Index), quality of life in menopause (Menopause-Specific Quality of Life), menopausal symptoms (Kupperman Menopausal Index), and level of attention (Mindfulness Awareness Attention Scale). They were also assessed through ambulatory polysomnography. This is a pilot study and is limited by its small sample size. The results of the questionnaires showed significant differences in the group that received mindfulness training compared with the control group, namely, improvements in sleep quality, a reduction in the severity of insomnia, a better quality of life, improved attention levels, and a reduction in menopausal and vasomotor symptoms. Polysomnography results showed no differences between the groups. Eight weeks mindfulness meditation training improved sleep quality, quality of life, attention levels, and reduced vasomotor symptoms in postmenopausal women with insomnia.

  3. Association between the serum concentration of triiodothyronine with components of metabolic syndrome, cardiovascular risk, and diet in euthyroid post-menopausal women without and with metabolic syndrome.

    PubMed

    Luna-Vazquez, Fabiola; Cruz-Lumbreras, Rosalía; Rodríguez-Castelán, Julia; Cervantes-Rodríguez, Margarita; Rodríguez-Antolín, Jorge; Arroyo-Helguera, Omar; Castelán, Francisco; Martínez-Gómez, Margarita; Cuevas, Estela

    2014-01-01

    To determine the association between the serum concentration of triiodothyronine (T3) with components of metabolic syndrome (MetS), cardiovascular risk (CVR), and diet in euthyroid post-menopausal women without and with MetS. A cross-sectional study was performed in 120 voluntary women of an indigenous population from Tlaxcala-México. Euthyroid status was assessed measuring the serum concentration of thyrotropin (TSH) and thyroid hormones, while that of estradiol was measured to confirm the postmenopausal condition. MetS was diagnosed using the American Heart Association/National Heart, Lung, and Blood Institute Scientific Statement (AHA/NHLBI) criterion. Estimation of CVR was calculated based on the Framingham scale. Diet components were evaluated based on survey applications. Correlations, logistic regression analyses, ANOVA or Kruskall-Wallis, and chi-square tests were used to determine significant differences (P ≤ 0.05) between women without MetS and women with MetS having different serum concentrations of T3. Triiodothyronine was positively correlated with insulin but negatively correlated with glucose, high-density lipoprotein cholesterol (HDL-C), and CVR. Compared to women without MetS, women with MetS and low-normal T3 concentration showed a high risk for hyperglycemia and moderate/high risk for CVR. In contrast, a high-normal T3 concentration increased the risk to have a big waist circumference, a high concentration of HDL-C, and insulin resistance. Diet analysis showed a high grade of malnutrition in women from all groups. The intake of calories was positively affected by the T3 concentration, albeit it did not affect the extent of malnutrition. In contrast to concentrations of TSH, total thyroxin (T4), and free T4, the concentration of serum T3 was strongly correlated with cardio-metabolic variables in euthyroid postmenopausal women. In comparison to women without MetS, a high-normal serum concentration of T3 in women with MetS is positively

  4. Psychosocial interventions in perimenopausal and postmenopausal women: a systematic review of randomised and non-randomised trials and non-controlled studies.

    PubMed

    Vélez Toral, Mercedes; Godoy-Izquierdo, Débora; Padial García, Ana; Lara Moreno, Raquel; Mendoza Ladrón de Guevara, Nicolás; Salamanca Ballesteros, Alberto; de Teresa Galván, Carlos; Godoy García, Juan F

    2014-02-01

    Women's care during perimenopause and postmenopause is taking new paths to help women cope with both somatic manifestations and changes related to psychological and social factors. An updated, systematic review was conducted on non-pharmacological psychosocial interventions with regard to peri- and postmenopause. Several databases complemented with reference lists and reviews were used to perform a literature search of any relevant article. Studies were selected if they included psychoeducational programmes, health education and promotion and cognitive-behavioural techniques applied to peri- or postmenopausal women, independently of study design, main outcomes and intervention comparators. A total of 33 reports and 3 relevant reviews published between 1987 and 2013 were included. Psychosocial options are promising intervention options for self-management and self-care, as they provide multiple benefits with no side effects. Moreover, these options are recommended for women in clinical, subclinical and asymptomatic groups, as they offer women the agency and skills necessary to manage and relieve menopausal symptoms, as well as provide information and alternatives to prevent menopausal symptoms and to have a more positive experience during these life stages. These options do more than reduce distress and complaints, as they allow women in any condition to enjoy enhanced health, well-being and quality of life. Moreover, these options are accompanied by important cost reductions in pharmaceutical investment and healthcare. Nevertheless, several issues remain controversial or have scarcely been investigated, and additional high-quality research should address these issues properly in the future. Despite these limitations and the weaknesses of the review, the findings of this review are interesting and positive. Thus, we encourage women-focused institutions and policies (e.g., healthcare centres, public organisations and women's associations) to offer psychosocial

  5. Risk factors for osteoporosis and bone status in postmenopausal women with psoriasis treated with UVB therapy.

    PubMed

    Osmancevic, Amra; Landin-Wilhelmsen, Kerstin; Larkö, Olle; Mellström, Dan; Wennberg, Ann-Marie; Hulthén, Lena; Krogstad, Anne-Lene

    2008-01-01

    The aims of this study were to examine whether postmenopausal women with psoriasis who were exposed to regular ultraviolet light B (UVB) therapy had greater bone mineral density than women of similar age from the same region, and to estimate the influence of risk factors on bone status. A total of 35 randomly selected women, age (mean +/- SD) 69.3 +/- 6.29 years (age range 60-82 years), with active psoriasis, mean onset at 37.0 years (+/- 23.5 SD) were studied. The patients had been previously exposed to broadband or narrowband UVB. Age-matched, women (n = 2448) from Göteborg, examined at the Geriatric out-patient clinic during the years 2001 and 2002, were used as controls. Bone mineral density was examined by Dual-Energy X-ray Absorptiometry (Hologic Delphi A) at the hip and the lumbar spine. Medical history and lifestyle factors were assessed with a questionnaire. Postmenopausal women with psoriasis were found to have higher bone mineral density than age-matched controls. Higher body weight, physical activity and UVB exposure could explain this finding.

  6. Identification of an Epigenetic Signature of Osteoporosis in Blood DNA of Post-menopausal Women.

    PubMed

    Cheishvili, David; Parashar, Surabhi; Mahmood, Niaz; Arakelian, Ani; Kremer, Richard; Goltzman, David; Szyf, Moshe; Rabbani, Shafaat A

    2018-06-20

    Osteoporosis is one of the most common age-related progressive bone diseases in elderly people. Approximately one in three women and one in five men are predisposed to developing OP. In postmenopausal women a reduction in bone mineral density (BMD) leads to an increased risk of fractures. In the current study we delineated the DNA methylation signatures in whole blood samples of postmenopausal osteoporotic women. We obtained whole blood DNA from 22 normal women and 22 postmenopausal osteoporotic women (51-89 years) from the Canadian Multicenter Osteoporosis Study (CaMos) cohort. These DNA samples were subjected to Illumina Infinium Human Methylation 450 K analysis. Illumina 450K raw data was analyzed by Genome Studio software. Analysis of the female participants with early and advanced osteoporosis resulted in the generation of a list of 1233 differentially methylated CpG sites when compared with age matched normal females. T-test, ANOVA and post-hoc statistical analyses were performed and 77 significantly differentially methylated CpG sites were identified. From the 13 most significant genes, ZNF267, ABLIM2, RHOJ, CDKL5, PDCD1 were selected for their potential role in bone biology. A weighted polygenic DNA methylation score of these genes predicted osteoporosis at an early stage with high sensitivity and specificity and correlated with measures of bone density. Pyrosequencing analysis of these genes was performed to validate the results obtained from Illumina 450 K methylation analysis. The current study provides proof of principal for the role of DNA methylation in osteoporosis. Using whole blood DNA methylation analysis, women at risk of developing osteoporosis can be identified before a diagnosis of osteoporosis is made using BMD as a screening method. Early diagnosis will help to select patients that might benefit from early therapeutic intervention. This article is protected by copyright. All rights reserved. This article is protected by copyright. All

  7. Uric acid and obesity-related phenotypes in postmenopausal women.

    PubMed

    Grygiel-Górniak, B; Mosor, M; Marcinkowska, J; Przysławski, J; Nowak, J

    2018-06-01

    The aim of this study was to find the genetic, metabolic, and nutritional risk factors, which can be associated with uric acid (UA) level. The risk factors related to uricemia were assessed among 271 postmenopausal women without cardiometabolic disorders and hypolipidemic/hypoglycemic treatment selected from a cohort of 1423 obese postmenopausal women. The bioimpedance analysis and biochemical and genetic analyses were performed in two groups characterized by serum UA ≥ 4 mg/dL (238 μmol/L) and < 4 mg/dL. The TaqMan-based real-time PCR method was applied to assess the role of Pro12Ala of peroxisome proliferation-activated receptor (PPAR)gamma-2 and Trp64Arg of beta-3-adrenergic receptor (ADRB) polymorphisms. Women with UA level ≥ 4 mg/dL were characterized by larger body mass, triceps skinfold, waist circumference, body fat amount, and serum insulin, glucose, and triglyceride levels. There was no difference in dietary habits between the analyzed groups. Body mass, waist circumference, body fat amount, diastolic blood pressure, and serum insulin, glucose, high-density lipoprotein, and triglyceride levels, Homeostasis Model Assessment-Insulin Resistance, and energy from the dietary fat influence the UA level ≥ 4 mg/dL; however, the serum UA was not determined by Pro12Ala and Trp64Arg polymorphism analyses. The model of linear regression revealed that the group characterized by body mass index  ≥ 25 kg/m 2 and glucose ≥ 100 mg/dL has 4 times increased risk of UA level (p = 0.0009); after adding triglycerides ≥ 150 mg/dL, the risk of UA increased 7 times (p = 0.0216). Increasing the level of UA ≥ 4 mg/dL is associated with overweight, hyperglycemia, and hypertriglyceridemia in women without a history of cardiometabolic disorders. A better management of metabolic factors could help prevent further increase in UA levels.

  8. Urinary Sodium Excretion and Dietary Sources of Sodium Intake in Chinese Postmenopausal Women with Prehypertension

    PubMed Central

    Liu, Zhao-min; Ho, Suzanne C.; Tang, Nelson; Chan, Ruth; Chen, Yu-ming; Woo, Jean

    2014-01-01

    Background Reducing salt intake in communities is one of the most effective and affordable public health strategies to prevent hypertension, stroke and renal disease. The present study aimed to determine the sodium intake in Hong Kong Chinese postmenopausal women and identify the major food sources contributing to sodium intake and urine excretion. Methods This was a cross-sectional study among 655 Chinese postmenopausal women with prehypertension who were screened for a randomized controlled trial. Data collection included 24 h urine collection for the measurement of sodium, potassium and creatinine, 3-day dietary records, anthropometric measures and questionnaire survey on demographic data and dietary habits. Results The average salt intake estimated from urinary excretion was 7.8±3.2 g/d with 82.1% women above WHO recommendation of 5 g/day. Food groups as soup (21.6%), rice and noodles (13.5%), baked cereals (12.3%), salted/preserved foods (10.8%), Chinese dim sum (10.2%) and sea foods (10.1%) were the major contributors of non-discretionary salt. Discretionary salt use in cooking made a modest contribution to overall intake. Vegetable and fruit intake, age, sodium intake from salted foods, sea foods and soup were the independent determinants of urinary sodium excretion. Conclusions Our data revealed a significant room for reduction of the sodium intake. Efforts to reduce sodium from diets in Hong Kong Chinese postmenopausal women should focus on both processed foods and discretionary salt during cooking. Sodium reduction in soup and increase in fruit intake would be potentially effective strategy for reducing sodium. PMID:25083775

  9. Prevalence of vertebral fractures and quality of life in a sample of postmenopausal Brazilian women with osteoporosis.

    PubMed

    de Oliveira Ferreira, Néville; da Silva, Raimunda Beserra; Arthuso, Michael; Pinto-Neto, Aarão Mendes; Caserta, Nelson; Costa-Paiva, Lúcia

    2012-01-01

    The prevalence of vertebral fracture was high in postmenopausal Brazilian osteoporotic women; quality of life was impaired regardless of vertebral fractures, despite a direct correlation between the number of vertebral fractures and a worse quality of life score. The purpose of this study is to evaluate the prevalence of vertebral fractures (VF), quality of life (QOL), association between number of VF and QOL scores, and correlate the factors associated with QOL in a sample of postmenopausal Brazilian women with osteoporosis. A cross-sectional study of 126 postmenopausal osteoporotic women aged 55-80 years was conducted. Women were interviewed about sociodemographic and clinical data, responded to QUALEFFO-41 questionnaire, and underwent vertebral radiography to measure the anterior, mean, and posterior height at each vertebra (T4 to L5). VF were classified as anterior wedge, posterior wedge, central collapse, and crush. Data was expressed as means (±SD) and frequencies, Mann-Whitney or Student's T tests were used to compare means, and odds ratio and 95 % confidence interval were used for multiple regression analysis. Values were significant when P value < 0.05. The mean age was 65.7 ± 6.3 years, age at menopause was 46.5 ± 6.8 years and T score of the lumbar spine was -2.77 ± 0.58. The prevalence of VF was 34.1 % (43/126) and the most prevalent type of VF was anterior wedge (45.9 %). There was no difference in QUALEFFO-41 scores between women with and without VF, although there was a direct correlation between QOL scores and number of VF. Factors associated with worse QOL were non-white skin color, obesity, unemployment, sedentary lifestyle, low level of school education, and non-use of osteoporosis drugs. There was a high prevalence of VF in Brazilian postmenopausal women with osteoporosis. QOL was impaired regardless of VF, despite a direct correlation between number of VF and a worse QOL score.

  10. Comparative effects of dried plum and dried apple on bone in postmenopausal women.

    PubMed

    Hooshmand, Shirin; Chai, Sheau C; Saadat, Raz L; Payton, Mark E; Brummel-Smith, Kenneth; Arjmandi, Bahram H

    2011-09-01

    Aside from existing drug therapies, certain lifestyle and nutritional factors are known to reduce the risk of osteoporosis. Among the nutritional factors, dried plum or prunes (Prunus domestica L.) is the most effective fruit in both preventing and reversing bone loss. The objective of the present study was to examine the extent to which dried plum reverses bone loss in osteopenic postmenopausal women. We recruited 236 women, 1-10 years postmenopausal, not on hormone replacement therapy or any other prescribed medication known to influence bone metabolism. Qualified participants (n 160) were randomly assigned to one of the two treatment groups: dried plum (100 g/d) or dried apple (comparative control). Participants received 500 mg Ca plus 400 IU (10 μg) vitamin D daily. Bone mineral density (BMD) of lumbar spine, forearm, hip and whole body was assessed at baseline and at the end of the study using dual-energy X-ray absorptiometry. Blood samples were collected at baseline, 3, 6 and 12 months to assess bone biomarkers. Physical activity recall and 1-week FFQ were obtained at baseline, 3, 6 and 12 months to examine physical activity and dietary confounders as potential covariates. Dried plum significantly increased BMD of ulna and spine in comparison with dried apple. In comparison with corresponding baseline values, only dried plum significantly decreased serum levels of bone turnover markers including bone-specific alkaline phosphatase and tartrate-resistant acid phosphatase-5b. The findings of the present study confirmed the ability of dried plum in improving BMD in postmenopausal women in part due to suppressing the rate of bone turnover.

  11. Influence of diet, exercise, and serum vitamin d on sarcopenia in postmenopausal women.

    PubMed

    Mason, Caitlin; Xiao, Liren; Imayama, Ikuyo; Duggan, Catherine R; Foster-Schubert, Karen E; Kong, Angela; Campbell, Kristin L; Wang, Ching-Yun; Villasenor, Adriana; Neuhouser, Marian L; Alfano, Catherine M; Blackburn, George L; McTiernan, Anne

    2013-04-01

    The objective of this study is to investigate the effects of 12 months of dietary weight loss and/or aerobic exercise on lean mass and the measurements defining sarcopenia in postmenopausal women and to examine the potential moderating effect of serum 25-hydroxyvitamin D (25(OH)D) and age. Four hundred thirty-nine overweight and obese postmenopausal women were randomized to diet modification (N = 118), exercise (N = 117), diet + exercise (N = 117), or control (N = 87). The diet intervention was a group-based program with a 10% weight loss goal. The exercise intervention was 45 min·d, 5 d·wk, of moderate-to-vigorous intensity aerobic activity. Total and appendicular lean mass (ALM) were quantified by dual x-ray absorptiometry at baseline and 12 months. A skeletal muscle index (SMI = ALM (kg) / height (m)) and the prevalence of sarcopenia (SMI <5.67 kg·m) were calculated. Serum 25(OH)D was assayed using a competitive chemiluminescent immunoassay. Dietary weight loss resulted in a significant decrease in lean mass and a borderline significant decrease in ALM and SMI compared with controls. In contrast, aerobic exercise significantly preserved ALM and SMI. Diet + exercise attenuated the loss of ALM and SMI compared with diet alone and did not result in significant loss of total mass or ALM compared with controls. Neither serum 25(OH)D nor age was significant moderators of the intervention effects. Aerobic exercise added to dietary weight loss can attenuate the loss of ALM during weight loss and may be effective for the prevention and treatment of sarcopenia among overweight and obese postmenopausal women.

  12. Rice Bran Extract Reduces the Risk of Atherosclerosis in Post-Menopausal Vietnamese Women.

    PubMed

    Nhung, Bui Thi; Tuyen, Le Danh; Linh, Vu Anh; Anh, Nguyen Do Van; Nga, Tran Thuy; Thuc, Vu Thi Minh; Yui, Kei; Ito, Yukihiko; Nakashima, Yuri; Yamamoto, Shigeru

    2016-01-01

    We investigated whether pre-germinated brown rice bran extract containing acylated steryl glucosides (PSG) reduces the risk of atherosclerosis in post-menopausal Vietnamese women. A total of 60 post-menopausal Vietnamese women (45-65 y old) with high LDL cholesterol levels (over 140 mg/dL) were randomly divided into PSG (n=30) and placebo (n=30) groups. The subjects in the PSG group were assigned a daily intake of 6 capsules containing 50 mg PSG, and the subjects in the placebo group were assigned a daily intake of 6 capsules containing corn oil for 6 mo. Before baseline and after month 2, month 4, and month 6 of the intervention, we conducted anthropometric measurements, blood biochemical examinations, a nutrition survey, and physical activity, flow-mediated dilation (FMD), and cardio-ankle vascular index (CAVI) measurements. Serum LDL cholesterol concentrations were significantly reduced from 163.6±25.3 (mg/dL) to 135.9±26.8 (mg/dL) compared to the placebo group (p<0.001). FMD values of the placebo group were significantly reduced from 6.6±5.1 (%) to 4.7±2.6 (%) compared to the PSG group (p<0.05). Tumor necrosis factor (TNF)-α concentrations in the PSG group were significantly reduced from 19.8±11 (pg/mL) to 10.6±5.5 (pg/mL) compared to the placebo group (p<0.05). The findings suggest that PSG may improve LDL cholesterol, TNF-α levels, and FMD values. PSG might be considered in reducing the risk of atherosclerosis in post-menopausal Vietnamese women with high LDL cholesterol.

  13. Coffee and caffeine consumption and the risk of hypertension in postmenopausal women12

    PubMed Central

    Rhee, Jinnie J; Qin, FeiFei; Hedlin, Haley K; Chang, Tara I; Bird, Chloe E; Zaslavsky, Oleg; Manson, JoAnn E; Stefanick, Marcia L; Winkelmayer, Wolfgang C

    2016-01-01

    Background: The associations of coffee and caffeine intakes with the risk of incident hypertension remain controversial. Objective: We sought to assess longitudinal relations of caffeinated coffee, decaffeinated coffee, and total caffeine intakes with mean blood pressure and incident hypertension in postmenopausal women in the Women’s Health Initiative Observational Study. Design: In a large prospective study, type and amount of coffee and total caffeine intakes were assessed by using self-reported questionnaires. Hypertension status was ascertained by using measured blood pressure and self-reported drug-treated hypertension. The mean intakes of caffeinated coffee, decaffeinated coffee, and caffeine were 2–3 cups/d, 1 cup/d, and 196 mg/d, respectively. Using multivariable linear regression, we examined the associations of baseline intakes of caffeinated coffee, decaffeinated coffee, and caffeine with measured systolic and diastolic blood pressures at annual visit 3 in 29,985 postmenopausal women who were not hypertensive at baseline. We used Cox proportional hazards models to estimate HRs and their 95% CIs for time to incident hypertension. Results: During 112,935 person-years of follow-up, 5566 cases of incident hypertension were reported. Neither caffeinated coffee nor caffeine intake was associated with mean systolic or diastolic blood pressure, but decaffeinated coffee intake was associated with a small but clinically irrelevant decrease in mean diastolic blood pressure. Decaffeinated coffee intake was not associated with mean systolic blood pressure. Intakes of caffeinated coffee, decaffeinated coffee, and caffeine were not associated with the risk of incident hypertension (P-trend > 0.05 for all). Conclusion: In summary, these findings suggest that caffeinated coffee, decaffeinated coffee, and caffeine are not risk factors for hypertension in postmenopausal women. PMID:26657046

  14. Hypoglycemia perception: Cross-cultural differences in Punjabi and Hindi speaking postmenopausal women.

    PubMed

    Bhutani, Jaikrit; Kalra, Sanjay; Bhutani, Sukriti; Kalra, Bharti

    2013-10-01

    The cross cultural differences in perception of menopausal symptoms are well known and these differences in perception of hypoglycemic symptoms in Russian-speaking and Caucasian postmenopausal women have been reported. This study assessed cross - linguistic and cross - cultural differences in symptomatology of self reported hypoglycemia, between Punjabi and Hindi speaking diabetic post menopausal women. Thirty Punjabi speaking and 20 Hindi speaking diabetic postmenopausal women aged over 50 years, were recruited for this study. Each subject was asked, what happens to you when you have low sugar? in the language of her choice, and spontaneous answers were recorded verbatim. The data so obtained was analyzed by paper and pen method to obtain an understanding of the frequency of self reporting of various symptoms and then analyzed using Statistical Package for Social Science ver.19.0. Symptoms of hollowness, cold sweats and headache correlated significantly (P < 0.0001, P = 0.0001 and P = 0.03 respectively). One difference was noted in women from rural vs. urban background: Inability to concentrate was more frequent in urban women (4/23) vs rural women (0/27) (P < 0.0001). To our knowledge, this is the first exploratory work highlighting the differences in self reported hypoglycemia symptomatology, based on linguistic background. In India and other countries with multi ethnic, multi linguistic societies, linguistic competence in hypoglycemia history taking is important. Incidence of hypoglycemia in the subjects enrolled was not assessed. Many of the subjects in the Punjabi speaking cohort were bilingual. Some symptoms of hypoglycemia may have been missed or over-reported by participants. Diabetes care professionals should be aware that persons with diabetes from varying linguistic backgrounds may report symptoms of hypoglycemia differently.

  15. The effect of whole-body vibration therapy on bone metabolism, motor function, and anthropometric parameters in women with postmenopausal osteoporosis.

    PubMed

    Luo, Xiaotian; Zhang, Jifeng; Zhang, Chi; He, Chengqi; Wang, Pu

    2017-11-01

    To review the research literature on the effectiveness of whole-body vibration (WBV) therapy in women with postmenopausal osteoporosis. A systematic review was conducted by two independent reviewers. Mean differences (MDs), standardized mean differences (SMDs), and 95% confidence intervals (CIs) were calculated, and heterogeneity was assessed with the I 2 test. The Cochrane risk of bias tool was used to assess the methodological quality of the selected studies. Nine randomized controlled trials involving 625 patients met the inclusion criteria. No significant improvement was found in bone mineral density (BMD) (SMD = -0.06, 95%CI= -0.22-0.11, p = 0.50); bone turnover markers (MD = -0.25, 95%CI= -0.54-0.03, p = 0.08); anthropometric parameters, including muscle mass, fat mass, body mass index (BMI), and weight (SMD = 0.02, 95%CI= -0.16-0.21, p = 0.81); or maximal isotonic knee extensor strength (SMD = 0.16, 95%CI= -0.63-0.95, p = 0.69). However, maximal isometric knee extensor strength improved (SMD = 0.71, 95%CI = 0.34-1.08, p = 0.0002). WBV is beneficial for enhancing maximal isometric knee extensor strength, but it has no overall treatment effect on BMD, bone turnover markers, anthropometric parameters, or maximal isotonic knee extensor strength in women with postmenopausal osteoporosis. Implication of rehabilitation Osteoporosis is the leading underlying cause of fractures in postmenopausal women, whole body vibration (WBV) has received much attention as a potential intervention for the management of osteoporosis in recent years. Whole body vibration is beneficial for enhancing maximal isometric knee extensor strength in women with postmenopausal osteoporosis. Whole body vibration has no overall treatment effect on bone mineral density, bone turnover markers, anthropometric parameters and maximal isotonic knee extensor strength in women with postmenopausal osteoporosis.

  16. A Cross-Sectional Study to Assess and Correlate Osteoporosis and Periodontitis among Postmenopausal Women: A Dual Energy X-Ray Absorptiometry Study

    PubMed Central

    Mashalkar, Vaishali Narayan; Suragimath, Girish; Zope, Sameer Anil; Varma, Siddhartha A.

    2018-01-01

    Background: Periodontitis and osteoporosis are two diseases found worldwide and increase in intensity with increasing age of the patients. The severity of osteoporosis and periodontitis are found to be more in women during menopause. The aim of this study was to assess and correlate osteoporosis and periodontal disease among post-menopausal women. Materials and Methods: The study consisted of 94 postmenopausal women in the age range of 45–65 years. All the women underwent dual-energy X-ray absorptiometry (DXA) scan to measure bone mineral density (BMD) and were graded as normal, osteopenic, and osteoporotic based on the T score obtained. Data regarding patient's educational level, socioeconomic status (SES), and body mass index (BMI) was recorded. A detailed periodontal examination was carried out using clinical parameters such as oral hygiene index (OHI), plaque Index (PI), probing pocket depth , and clinical attachment loss to check the level of periodontitis. The level of osteoporosis was correlated with the level of periodontitis. Results: The DXA scan revealed that four women were normal, 44 were osteopenic and 46 were osteoporotic. There was no association found between BMD and OHI, PI, educational status, SES, and BMI. Slight periodontitis was observed in eight women, moderate periodontitis in 62, and severe periodontitis in 24 women. Result suggests that there was a statistical correlation between periodontitis and osteoporosis (P = 0.045). Conclusion: There is a definite correlation found between the severity of periodontitis and osteoporosis among postmenopausal women. A close cooperation between general practitioners and dentists in early diagnosis and treatment of both the diseases will reduce the risk and morbidity among postmenopausal women. PMID:29628721

  17. Adiposity and breast cancer risk in postmenopausal women: Results from the UK Biobank prospective cohort.

    PubMed

    Guo, Wenji; Key, Timothy J; Reeves, Gillian K

    2018-03-23

    Body size is an important modifiable risk factor for postmenopausal breast cancer. However, it remains unclear whether direct measures of fat mass are better indicators of risk than anthropometric measures, or whether central adiposity may contribute to risk beyond overall adiposity. We analyzed data from 162,691 postmenopausal women in UK Biobank followed from 2006 to 2014. Body size was measured by trained technicians. Multivariable-adjusted Cox regression was used to estimate relative risks. Analyses were stratified by age at recruitment, region and socioeconomic status, and adjusted for family history of breast cancer, age at menarche, age at first birth, parity, age at menopause, previous hormone replacement therapy use, smoking, alcohol intake, height, physical activity and ethnicity. We observed 2,913 incident invasive breast cancers during a mean 5.7 years of follow-up. There was a continuous increase in risk of postmenopausal breast cancer with increasing adiposity, across all measures. The point estimate, comparing women in the top (median 37.6 kg) to bottom (median 17.6 kg) quartile of body fat mass was 1.70 (95% confidence interval 1.52-1.90). The magnitudes of the associations between per SD increase in BMI and body fat mass with breast cancer risk were similar, suggesting impedance measures of fat were not substantially better indicators of risk than anthropometric measures. After adjusting for body fat mass, the associations between anthropometric measures of central adiposity and breast cancer risk were attenuated. The magnitude of risk, across all measures of adiposity, was greater in women who had been postmenopausal for 12 or more years. © 2018 The Authors International Journal of Cancer published by John Wiley & Sons Ltd on behalf of UICC.

  18. Prevalence of osteoporosis, vertebral fractures and hypovitaminosis D in postmenopausal women living in a rural environment.

    PubMed

    Gómez-de-Tejada Romero, María-Jesús; Navarro Rodríguez, María-del-Carmen; Saavedra Santana, Pedro; Quesada Gómez, José-Manuel; Jódar Gimeno, Esteban; Sosa Henríquez, Manuel

    2014-03-01

    First, to study the difference between two groups of postmenopausal women living in different population centres (rural vs urban) in the prevalence of osteoporosis, fragility fractures and factors which may influence them: hypovitaminosis D, bone mineral density, coexistence of other diseases which predispose to their appearance; secondly, to observe the influence of low socioeconomic status, categorised as poverty. 1229 postmenopausal women were studied, of whom 390 (31.7%), were living in rural areas and 839 (68.3%), in urban areas. Data regarding risk factors related to osteoporosis were obtained, and, among other biochemical measures, 25 hydroxyvitamin D and parathyroid hormone were determined. Bone densitometry was carried out in the lumbar spine and proximal femur, as well as lateral X-rays of the dorsal and lumbar spine. The women who lived in rural areas were older, shorter, heavier and had a higher body mass index than those from urban areas. Among the women from rural areas there was a higher prevalence of poverty, and higher levels of obesity, arterial hypertension and diabetes mellitus were observed, as well as a higher prevalence of densitometric osteoporosis. The rural women had lower values of bone mineral density in the lumbar spine and a higher prevalence of vertebral fractures and hypovitaminosis D. The variables which were associated independently with living in rural areas were poverty, obesity, vertebral fractures, BMD in the lumbar spine and levels of 25 hydroxyvitamin D. In our study, postmenopausal women who live in rural populations have more poverty, lower values of vitamin D, lower BMD in the lumbar spine and a higher prevalence of vertebral fractures and of osteoporosis. The higher prevalence of obesity, arterial hypertension and diabetes mellitus observed in these women may be adjuvant factors, all fostered by their socioeconomic state of poverty. Copyright © 2014. Published by Elsevier Ireland Ltd.

  19. Obstructive sleep apnea in postmenopausal women: a comparative study using drug induced sleep endoscopy.

    PubMed

    Koo, Soo Kweon; Ahn, Gun Young; Choi, Jang Won; Kim, Young Jun; Jung, Sung Hoon; Moon, Ji Seung; Lee, Young Il

    The key to successful treatment of OSAS is to individually tailor such treatment. Thus, it is very important to determine the severity of OSAS, its pattern, and the extent of collapse, by gender, age, and BMI. The objective of the study was to understand the characteristics of obstructive sleep apnea in postmenopausal women by comparing postmenopausal and premenopausal subjects, and men, using DISE. We hope that our work will help the medical community to consult on, diagnose, and treat OSAS more effectively. A total of 273 patients (195 males and 78 females) diagnosed with OSAS were enrolled. Female patients were divided into pre-menopausal (n=41) and post-menopausal patients (n=37). The group of post-menopausal female patients was matched with a group of male patients with similar age and body mass index (BMI). DISE findings were compared between pre-menopausal female patients and post-menopausal female patients, and also between post-menopausal female patients and male patients matched for age and BMI. Upon PSG examination, post-menopausal patients (who had a significantly higher BMI than did pre-menopausal patients; 25.6kg/m 2 vs. 23.5kg/m 2 ; p=0.019) tended to have a higher AHI and a lower lowest SaO 2 , but the differences did not attain statistical significance. With DISE analysis, post-menopausal female patients showed higher values in all obstruction sites, with significantly higher value in lateral diameter of retropalatal (1.49 vs. 0.90; p=0.001) and retrolingual levels (1.14 vs. 0.61; p=0.003) compared to pre-menopausal females patients. Post-menopausal female patients showed significantly more retrolingual collapse (antero-posterior, AP, p≤0.0001, and lateral diameter, p=0.042) in the lower BMI group (BMI<25) and more concentric retropalatal collapse (lateral diameter, p=0.017 and tonsillar obstruction, p=0.003) in higher BMI group (BMI≥25) than BMI and age matched male patients. Post-menopausal female patients showed a different pattern of airway

  20. Habitual aerobic exercise does not protect against micro- or macrovascular endothelial dysfunction in healthy estrogen-deficient postmenopausal women.

    PubMed

    Santos-Parker, Jessica R; Strahler, Talia R; Vorwald, Victoria M; Pierce, Gary L; Seals, Douglas R

    2017-01-01

    Aging causes micro- and macrovascular endothelial dysfunction, as assessed by endothelium-dependent dilation (EDD), which can be prevented and reversed by habitual aerobic exercise (AE) in men. However, in estrogen-deficient postmenopausal women, whole forearm microvascular EDD has not been studied, and a beneficial effect of AE on macrovascular EDD has not been consistently shown. We assessed forearm blood flow in response to brachial artery infusions of acetylcholine (FBF ACh ), a measure of whole forearm microvascular EDD, and brachial artery flow-mediated dilation (FMD), a measure of macrovascular EDD, in 12 premenopausal sedentary women (Pre-S; 24 ± 1 yr; V̇o 2max = 37.5 ± 1.6 ml·kg -1 ·min -1 ), 25 estrogen-deficient postmenopausal sedentary women (Post-S; 62 ± 1 yr; V̇o 2max = 24.7 ± 0.9 ml·kg -1 ·min -1 ), and 16 estrogen-deficient postmenopausal AE-trained women (Post-AE; 59 ± 1 yr; V̇o 2max = 40.4 ± 1.4 ml·kg -1 ·min -1 ). FBF ACh was lower in Post-S and Post-AE compared with Pre-S women (135 ± 9 and 116 ± 17 vs. 193 ± 21 AUC, respectively, both P < 0.008), whereas Post-S and Post-AE women were not different (P = 0.3). Brachial artery FMD was 34% (5.73 ± 0.67%) and 45% (4.79 ± 0.57%) lower in Post-S and Post-AE, respectively, vs. Pre-S women (8.69 ± 0.95%, both P ≤ 0.01), but not different between Post-S and Post-AE women (P = 0.3). Post-AE women had lower circulating C-reactive protein and oxidized low-density lipoprotein compared with Post-S women (0.5 ± 0.1 vs. 1.1 ± 0.2 mg/l and 40 ± 4 vs. 55 ± 3 U/l, respectively, both P = 0.01), but these markers were not correlated to FBF ACh (P = 0.3) or brachial artery FMD (P = 0.8). These findings are consistent with the idea that habitual AE does not protect against age/menopause-related whole forearm micro- and macrovascular endothelial dysfunction in healthy nonobese estrogen-deficient postmenopausal women, despite being associated with lower systemic markers of inflammation and

  1. The accuracy of endometrial sampling in women with postmenopausal bleeding: a systematic review and meta-analysis.

    PubMed

    van Hanegem, Nehalennia; Prins, Marileen M C; Bongers, Marlies Y; Opmeer, Brent C; Sahota, Daljit Singh; Mol, Ben Willem J; Timmermans, Anne

    2016-02-01

    Postmenopausal bleeding (PMB) can be the first sign of endometrial cancer. In case of thickened endometrium, endometrial sampling is often used in these women. In this systematic review, we studied the accuracy of endometrial sampling for the diagnoses of endometrial cancer, atypical hyperplasia and endometrial disease (endometrial pathology, including benign polyps). We systematically searched the literature for studies comparing the results of endometrial sampling in women with postmenopausal bleeding with two different reference standards: blind dilatation and curettage (D&C) and hysteroscopy with histology. We assessed the quality of the detected studies by the QUADAS-2 tool. For each included study, we calculated the fraction of women in whom endometrial sampling failed. Furthermore, we extracted numbers of cases of endometrial cancer, atypical hyperplasia and endometrial disease that were identified or missed by endometrial sampling. We detected 12 studies reporting on 1029 women with postmenopausal bleeding: five studies with dilatation and curettage (D&C) and seven studies with hysteroscopy as a reference test. The weighted sensitivity of endometrial sampling with D&C as a reference for the diagnosis of endometrial cancer was 100% (range 100-100%) and 92% (71-100) for the diagnosis of atypical hyperplasia. Only one study reported sensitivity for endometrial disease, which was 76%. When hysteroscopy was used as a reference, weighted sensitivities of endometrial sampling were 90% (range 50-100), 82% (range 56-94) and 39% (21-69) for the diagnosis of endometrial cancer, atypical hyperplasia and endometrial disease, respectively. For all diagnosis studied and the reference test used, specificity was 98-100%. The weighted failure rate of endometrial sampling was 11% (range 1-53%), while insufficient samples were found in 31% (range 7-76%). In these women with insufficient or failed samples, an endometrial (pre) cancer was found in 7% (range 0-18%). In women with

  2. Association of perceived tinnitus with duration of hormone replacement therapy in Korean postmenopausal women: a cross-sectional study.

    PubMed

    Lee, Seong-Su; Han, Kyung-do; Joo, Young-Hoon

    2017-07-10

    The purpose of this study was to determine the relationship between hormone replacement therapy (HRT) and tinnitus in South Korea using data from the Korea National Health and Nutrition Examination Surveys (KNHANES) (2010-2012). Cross-sectional analysis of a nationwide health survey. KNHANES is a nationally representative cross-sectional survey of South Korea population. Only postmenopausal women aged 19-65 years were included in the study (n=2736). Auditory function was evaluated using pure-tone audiometric testing according to established KNHANES protocols. Subjects were questioned about their experience with tinnitus. Exogenous hormone-related factors included the starting age and duration of HRT. The overall prevalence of tinnitus was 22.2% among postmenopausal women. (1) Tinnitus severity was significantly higher in women using HRT (p=0.0024) and (2) significantly lower in women who breast fed their children (p=0.0386). (3) According to logistic regression models, the longer duration of HRT was significantly associated with increasing tinnitus (OR=1.323, 95% CI 1.007 to 1.737, p=0.0441). A longer duration of HRT was associated with developing tinnitus in Korean postmenopausal women. Further experimental and epidemiological researches are needed to elucidate the causal relationship between HRT and tinnitus. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  3. The effects of fractional microablative CO2 laser therapy on sexual function in postmenopausal women and women with a history of breast cancer treated with endocrine therapy.

    PubMed

    Gittens, Paul; Mullen, Gregory

    2018-06-08

    To examine the outcomes of sexual function in postmenopausal women and women with a history of breast cancer treated with endocrine therapy who were experiencing the symptoms of GSM for which they were treated with fractional microablative CO 2 laser. From July 2015 to October 2016, a retrospective chart review of women who underwent fractional microablative CO 2 laser therapy (MonaLisa Touch, DEKA) for GSM was conducted. Several validated questionnaires were used to assess changes in symptoms and sexual function including the Female Sexual Function Index (FSFI), the Wong-Baker Faces Scale (WBFS), and the Female Sexual Distress Scale-Revised (FSDSR). Comparisons of mean symptom scores were described at baseline and six weeks after each treatment. There was a statistically significant improvement in every domain of FSFI, WBFS, and FSDS-R when comparing baseline symptom scores to after treatment three symptom scores for all patients. The secondary outcome was to evaluate the differences, if any, in outcomes of sexual function between postmenopausal women and women with a history of breast cancer treated with endocrine therapy. Both groups had statistically significant improvements in many domains studied. Fractional microablative CO 2 laser therapy (MonaLisa Touch, DEKA) is an effective modality in treating the symptoms of GSM in postmenopausal women and women with a history of breast cancer treated with endocrine therapy.

  4. Costs of reproduction are reflected in women's faces: Post-menopausal women with fewer children are perceived as more attractive, healthier and younger than women with more children.

    PubMed

    Marcinkowska, Urszula M; Little, Anthony C; Galbarczyk, Andrzej; Nenko, Ilona; Klimek, Magdalena; Jasienska, Grazyna

    2018-03-01

    The costs associated with reproduction (i.e., gestation, lactation, childcare) have long-term negative consequences by elevating risk of disease and reducing lifespan. We tested the hypotheses that high parity, and thus high reproductive costs bear by women, is perceived by other people when they evaluate facial appearance of health, attractiveness and age of mothers. Using computer software we created average facial images based on real photographs of post-menopausal women with varying number of children; 3 parity categories were created (1-2, 4-5, and 7-9 children). Study participants (N = 571) were asked to choose the face they perceived as more attractive, younger and healthier via two-alternative forced choice questions asked in three randomized blocks. Women who had given birth to fewer children were judged both by men and women as more attractive, younger and healthier than women with more children. In each category the lowest scores were received by women from highest parity category (7-9 children). Mechanisms behind the observed variation in facial appearance are not known but higher levels of oxidative stress among women with high parity may explain their faster aging and lower attractiveness in older age. These results suggest that costs of reproduction might affect women's physical appearance. © 2017 Wiley Periodicals, Inc.

  5. Cost-effectiveness of bazedoxifene versus raloxifene in the treatment of postmenopausal women in Spain

    PubMed Central

    Darbà, Josep; Pérez-Álvarez, Nuria; Kaskens, Lisette; Holgado-Pérez, Susana; Racketa, Jill; Rejas, Javier

    2013-01-01

    Background The purpose of this study was to assess the cost-effectiveness of bazedoxifene and raloxifene for prevention of vertebral and nonvertebral fractures among postmenopausal Spanish women aged 55–82 years with established osteoporosis and a high fracture risk. Methods A Markov model was developed to represent the transition of a cohort of postmenopausal osteoporotic women through different health states, ie, patients free of fractures, patients with vertebral or nonvertebral fractures, and patients recovered from a fracture. Efficacy data for bazedoxifene were obtained from the Osteoporosis Study. The perspective of the Spanish National Health Service was chosen with a time horizon of 27 years. Costs were reported in 2010 Euros. Deterministic results were presented as expected cost per quality-adjusted life-year (QALY), and probabilistic results were represented in cost-effectiveness planes. Results In deterministic analysis, the expected cost per patient was higher in the raloxifene cohort (€13,881) than in the bazedoxifene cohort (€13,436). QALYs gained were slightly higher in the bazedoxifene cohort (14.56 versus 14.54). Results from probabilistic sensitivity analysis showed that bazedoxifene has a slightly higher probability of being cost-effective for all threshold values independent of the maximum that the National Health Service is willing to pay per additional QALY. Conclusion Bazedoxifene was shown to be a cost-effective treatment option for the prevention of fractures in Spanish women with postmenopausal osteoporosis and a high fracture risk. When comparing bazedoxifene with raloxifene, it may be concluded that the former is the dominant strategy. PMID:23882153

  6. Novel, selective vitamin D analog suppresses parathyroid hormone in uremic animals and postmenopausal women.

    PubMed

    Zella, Julia B; Plum, Lori A; Plowchalk, David R; Potochoiba, Michael; Clagett-Dame, Margaret; DeLuca, Hector F

    2014-01-01

    The use of 1α-hydroxylated vitamin D therapy to control secondary hyperparathyroidism in renal failure patients has been a success story, culminating with the demonstration of increased life expectancy in patients treated with these compounds. However, hypercalcemic episodes have been a recurrent problem with these therapies and have resulted in the added use of calcium mimetics. Clearly there is good reason to search for improved vitamin D therapy. In our inventory of vitamin D compounds, 2-methylene-19-nor-(20S)-1α,25-dihydroxyvitamin D3 (2MD) surfaced as a potential candidate. This was based on its preferential localization in the parathyroid gland and a clear suppression of serum parathyroid hormone (PTH) levels without a change in serum calcium in a clinical trial in postmenopausal women. 2MD has now been tested in the rat 5/6-nephrectomy model of renal failure, and in postmenopausal women to determine if it can suppress serum PTH at doses that do not elevate serum calcium and serum phosphorus concentrations. Daily oral treatment of uremic rats on 2.5 ng/bw/day of 2MD dramatically suppressed PTH without a change in serum calcium or serum phosphorus. Further, PTH was suppressed in postmenopausal women after only 3 daily oral doses of 2MD that continued for 4 weeks with no change in serum calcium or serum phosphorus. These results coupled with a pharmacokinetic half-life of ~24 h suggest that 2MD given either daily or at the time of dialysis may be a superior therapy for secondary hyperparathyroidism in chronic renal failure patients.

  7. Effects of tamoxifen on bone mineral density and metabolism in postmenopausal women with early-stage breast cancer.

    PubMed

    Zidan, Jamal; Keidar, Zohar; Basher, Walid; Israel, Ora

    2004-01-01

    At the present time, tamoxifen is the most widely used anti-estrogen for adjuvant therapy and metastatic disease in postmenopausal women with breast cancer, a population at high risk for osteoporosis. This prospective study was designed to evaluate the effect of adjuvant tamoxifen on bone mineral density and all biochemical markers concomitantly in women with early-stage breast cancer in one study. Using dual-energy X-ray absorptiometry, prior to and 12 mo after tamoxifen treatment, bone mineral density in lumbar spine and femoral neck was measured in 44 women with T1-T2N0M0 estrogen-receptor-positive breast cancer receiving adjuvant treatment with tamoxifen 20 mg/d. Biomarkers that can affect bone mineral metabolism were measured before and after 3 and 12 mo of tamoxifen treatment. Bone mineral density was minimally increased in lumbar spine and femoral neck after 12 mo treatment with tamoxifen (p = 0.79 and 0.55, respectively). No differences were found in serum levels of calcium, phosphate, creatinine, ALAT, albumin, LDH, calcitonin, or estradiol. A significant decrease in osteocalcin levels was found after 3 and 12 mo (p < or = 0.01). TSH and PTH levels were increased (p < or = 0.05) after 3 mo, returning to baseline after 12 mo. In conclusion, tamoxifen has an estrogen-like effect on bone metabolism in postmenopausal women and is associated with preservation of bone mineral density in lumbar spine and femoral neck. Changes in serum concentration of biochemical markers may reflect decreased bone turnover or bone remodeling and add to the understanding of tamoxifen's effect on bone mineral density.

  8. Relationship between serum albumin and bone mineral density in postmenopausal women and in patients with hypoalbuminemia.

    PubMed

    D'Erasmo, E; Pisani, D; Ragno, A; Raejntroph, N; Letizia, C; Acca, M

    1999-06-01

    Some discrepancies exist about the relationship between serum albumin level and the pathogenesis of osteoporosis; moreover, most of the studies available have especially concerned patients with osteoporosis, often associated with fractures. Our study, therefore, aims to investigate the presence of a relationship between serum albumin level and bone mineral density in a group of healthy women (n=650; mean age 59.0 +/- 7.4 years) who voluntarily underwent screening for osteoporosis only because they were menopausal (11.2 +/- 7.4 years since menopause) and, for comparison, in a group of outpatients (n = 44; mean age 57.6 +/- 7.0 years; 9.1 +/- 6.7 years since menopause) with hypoalbuminemia associated with diseases. The results show a lack of any relationship in healthy women between serum albumin value and bone mineral density; the lack of correlation was also shown when the postmenopausal women were down into normal, osteopenic and osteoporotic (WHO criteria) or in hypo, normal and hyperalbuminemic. The only significant parameters associated with lower bone mineral density, in fact, were age and years since menopause (p<0.0001 and p<0.0001 respectively at lumbar spine and p<0.02 and p<0.001 at femoral neck level). In the group of patients with hypoalbuminemia associated with diseases, on the other hand, a relationship between reduced bone mineral density and hypoalbuminemia was found (p<0.01 and p<0.05 respectively at lumbar spine and femoral neck). In conclusion, in healthy postmenopausal women the serum albumin level does not play a significant role in the pathogenesis of bone density reduction, which is mainly due to the number of years since menopause and advancing age. The hypoalbuminemia may be related to the reduction of bone mass only in the subjects affected by diseases associated with a significant albumin reduction.

  9. Comparison of raloxifene and bisphosphonates based on adherence and treatment satisfaction in postmenopausal Asian women.

    PubMed

    Pasion, Ellewellyn G; Sivananthan, Shanmugam K; Kung, Annie Wai-Chee; Chen, Sung-Hsiung; Chen, Yen-Jen; Mirasol, Roberto; Tay, Boon Keng; Shah, Ghazanfar Ali; Khan, Mansoor Ali; Tam, Frances; Hall, Belinda J; Thiebaud, Daniel

    2007-01-01

    We evaluated adherence with raloxifene therapy compared with daily bisphosphonate in Asian postmenopausal women at increased risk of osteoporotic fractures. In this 12-month observational study conducted in Asia (Hong Kong, Malaysia, Pakistan, Philippines, Singapore, Taiwan), 984 postmenopausal women (aged 55 years or older) were treated with raloxifene 60 mg/day (n = 707; 72%) or daily bisphosphonate (alendronate 10 mg/day; n = 206; 21%, or risedronate 5 mg/day; n = 71; 7%) during their normal course of care. Patients were assessed at baseline, 6, and 12 months. Baseline characteristics (including age, race, education, menopausal status, and baseline fractures) were comparable between the raloxifene and bisphosphonate groups. More women on raloxifene completed the study compared with those on bisphosphonate (50.2% versus 37.5%; P < 0.001). Patients also took raloxifene for a longer period than bisphosphonate (median, 356 versus 348 days; P = 0.011). Compared with those taking bisphosphonate, significantly fewer patients taking raloxifene discontinued the study because of stopping treatment (5.7% versus 10.1%, P = 0.017) or changing treatment (2.8% versus 9.7%, P < 0.001). Inconvenient dosing was reported as a primary reason for discontinuation due to stopping or changing treatment in 19 (6.9%) bisphosphonate patients compared with 0 raloxifene patients. The percentage of patients who had consumed 80% or more of their study medication was similar for raloxifene patients (48-56 weeks; 95.2%) and bisphosphonate patients (48-56 weeks; 93.3%). More raloxifene patients responded that they were satisfied with their medication than bisphosphonate patients at 48-56 weeks (P = 0.002). We concluded that Asian postmenopausal women at increased risk of osteoporotic fractures showed a greater propensity to remain on raloxifene compared with bisphosphonate. The women on raloxifene exhibited lower discontinuation rates and higher treatment satisfaction.

  10. Combined resistance and endurance exercise training improves arterial stiffness, blood pressure, and muscle strength in postmenopausal women.

    PubMed

    Figueroa, Arturo; Park, Song Y; Seo, Dae Y; Sanchez-Gonzalez, Marcos A; Baek, Yeong H

    2011-09-01

    Menopause is associated with increased arterial stiffness and reduced muscle strength. Combined resistance (RE) and endurance (EE) exercise training can decrease brachial-ankle pulse wave velocity (baPWV), an index of arterial stiffness, in young men. We tested the hypothesis that combined circuit RE and EE training would improve baPWV, blood pressure (BP), and muscle strength in postmenopausal women. Twenty-four postmenopausal women (age 47-68 y) were randomly assigned to a "no exercise" control (n = 12) or to combined exercise training (EX; n = 12) group. The EX group performed concurrent circuit RE training followed by EE training at 60% of the predicted maximal heart rate (HR) 3 days per week. Brachial systolic BP, diastolic BP, mean arterial pressure, baPWV, HR, and dynamic and isometric muscle strength were measured before and after the 12-week study. Mean ± SE baPWV (-0.8 ± 0.2 meters/s), systolic BP (-6.0 ± 1.9 mm Hg), diastolic BP (-4.8 ± 1.7 mm Hg), HR (-4.0 ± 1.0 beats/min), and mean arterial pressure (-5.1 ± 1.6 mm Hg) decreased (P < 0.05), whereas dynamic leg strength (5.1 ± 1.0 vs 0.6 ± 1.0 kg for the EX and control groups, respectively) and isometric handgrip strength (2.8 ± 0.7 vs -0.6 ± 1.2 kg) increased (P < 0.05) in the EX group but not in the control group. Our findings indicate that a 12-week moderate-intensity combined circuit RE and EE training improves arterial stiffness, hemodynamics, and muscle strength in previously sedentary postmenopausal women. This study provides evidence that combined training may have important health implications for the prevention of hypertension and frailty in postmenopausal women.

  11. [Frequency of diagnosis of postmenopausal osteoporosis of the spine, distant radius and extravertebral fractures in women with normal body mass, overweight and obesity].

    PubMed

    Popov, A A; Izmozherova, N V; Fominykh, M I; Tagil'tseva, N V; Kozulina, E V; Gavrilova, E I

    2008-01-01

    To assess features and peculiarities of postmenopausal osteoporosis (OP) in women with normal body mass, overweight and obesity. Dual energy X-ray absorptiometry of the lumbal spine (Lunar DPX) and distal radius X-ray absorptiometry (DTX 200) were performed during cross-section study of 730 symptomatic postmenopausal women. OP was diagnosed in 253 (34.7%) women, 30.5% of them had normal body mass, 43.2% had overweight and 26.3% were obese. Among them 227 had atraumatic fractures at the age over 50 years. Obese OP patients had significantly higher frequency of arterial hypertension, chronic heart failure, osteoarthritis and glucose metabolism disorders than osteoporotic patients with normal body mass. Fracture frequency did not differ between groups with normal body mass, overweight and obesity. Excessive body mass did not decrease fracture risk in women with postmenopausal OP.

  12. Searching for polycystic ovary syndrome in postmenopausal women: evidence of a dose-effect association with prevalent cardiovascular disease.

    PubMed

    Krentz, Andrew J; von Mühlen, Denise; Barrett-Connor, Elizabeth

    2007-01-01

    To test the hypothesis that polycystic ovary syndrome (PCOS) is associated with an increased risk of atherosclerotic cardiovascular disease (CVD) in older postmenopausal women. Cross-sectional study of community-dwelling non-estrogen-using postmenopausal-white women (N=713; mean+/-SD age, 73.8+/-7.9 years; mean body mass index, 24.0+/-3.5 kg/m) participating in the Rancho Bernardo Study. A putative PCOS phenotype was defined as the presence of three or more of the following features: (1) recalled history of irregular menses, (2) symptomatic premenopausal hyperandrogenism or biochemical evidence of current biochemical hyperandrogenism, (3) history of infertility or miscarriage, (4) central obesity, or (5) insulin resistance. Atherosclerotic CVD was determined from clinical history, electrocardiography, and structured interviews using validated techniques. The analysis was stratified by diabetes status, ascertained from medical history or 75-g oral glucose tolerance tests. The PCOS phenotype was present in 9.3% of the entire cohort and 5.8% of nondiabetic women. The prevalence of CVD was similar between women with the phenotype and unaffected women (27.3% vs 24.4%). Among women with intact ovaries and no diabetes, there was a stepwise graded association between an increasing number of features of the PCOS phenotype (ie, none to three or more) and prevalent CVD (P=0.02). A similar association was also observed for coronary heart disease alone (P=0.03). Among nondiabetic postmenopausal women with intact ovaries, prevalent atherosclerotic CVD is associated with features of a putative PCOS phenotype. This finding supports the thesis that PCOS increases the risk of atherosclerotic CVD after menopause.

  13. Association between bone turnover, micronutrient intake, and blood lead levels in pre- and postmenopausal women, NHANES 1999-2002.

    PubMed

    Jackson, Leila W; Cromer, Barbara A; Panneerselvamm, Ashok

    2010-11-01

    Blood lead levels (BLLs) have been shown to increase during periods of high bone turnover such as pregnancy and menopause. We examined the associations between bone turnover and micronutrient intake with BLLs in women 20-85 years of age (n = 2,671) participating in the National Health and Nutrition Examination Survey, 1999-2002. Serum bone-specific alkaline phosphatase (BAP) and urinary cross-linked N-telopeptides (NTx) were measured as markers of bone formation and resorption, respectively. Lead was quantified in whole blood. The association between tertiles of BAP and NTx, and BLLs was examined using linear regression with natural log transformed BLLs as the dependent variable and interpreted as the percent difference in geometric mean BLLs. In adjusted analyses, mean BLLs among postmenopausal women in the upper tertiles of NTx and BAP were 34% [95% confidence interval (CI), 23%-45%] and 30% (95% CI, 17%-43%) higher than BLLs among women in the lowest tertiles of NTx and BAP, respectively. These associations were weaker, but remained statistically significant, among premenopausal women (NTx: 10%; 95% CI, 0.60%-19%; BAP: 14%; 95% CI, 6%-22%). Within tertiles of NTx and BAP, calcium intake above the Dietary Reference Intake (DRI), compared with below the DRI, was associated with lower mean BLLs among postmenopausal women but not premenopausal women, although most of the associations were not statistically significant. We observed similar associations for vitamin D supplement use. Bone resorption and bone formation were associated with a significant increase in BLLs among pre- and postmenopausal women.

  14. Body mass index and physical activity in relation to the incidence of hip fracture in postmenopausal women.

    PubMed

    Armstrong, Miranda E G; Spencer, Elizabeth A; Cairns, Benjamin J; Banks, Emily; Pirie, Kirstin; Green, Jane; Wright, F Lucy; Reeves, Gillian K; Beral, Valerie

    2011-06-01

    Hip fracture risk is known to increase with physical inactivity and decrease with obesity, but there is little information on their combined effects. We report on the separate and combined effects of body mass index (BMI) and physical activity on hospital admissions for hip fracture among postmenopausal women in a large prospective UK study. Baseline information on body size, physical activity, and other relevant factors was collected in 1996-2001, and participants were followed for incident hip fractures by record linkage to National Health Service (NHS) hospital admission data. Cox regression was used to calculate adjusted relative risks of hip fracture. Among 925,345 postmenopausal women followed for an average of 6.2 years, 2582 were admitted to hospital with an incident hip fracture. Hip fracture risk increased with decreasing BMI: Compared with obese women (BMI of 30+ kg/m(2) ), relative risks were 1.71 [95% confidence interval (CI) 1.47-1.97)] for BMI of 25.0 to 29.9 kg/m(2) and 2.55 (95% CI 2.22-2.94) for BMI of 20.0 to 24.9 kg/m(2). The increase in fracture risk per unit decrease in BMI was significantly greater among lean women than among overweight women (p < .001). For women in every category of BMI, physical inactivity was associated with an increased risk of hip fracture. There was no significant interaction between the relative effects of BMI and physical activity. For women who reported that they took any exercise versus no exercise, the adjusted relative risk of hip fracture was 0.68 (95% CI 0.62-0.75), with similar results for strenuous exercise. In this large cohort of postmenopausal women, BMI and physical activity had independent effects on hip fracture risk. Copyright © 2011 American Society for Bone and Mineral Research.

  15. Gluteus Minimus and Gluteus Medius Muscle Activity During Common Rehabilitation Exercises in Healthy Postmenopausal Women.

    PubMed

    Ganderton, Charlotte; Pizzari, Tania; Cook, Jill; Semciw, Adam

    2017-12-01

    Study Design Controlled laboratory study, cross-sectional. Background The gluteus medius (GMed) and gluteus minimus (GMin) provide dynamic stability of the hip joint and pelvis. These muscles are susceptible to atrophy and injury in individuals during menopause, aging, and disease. Numerous studies have reported on the ability of exercises to elicit high levels of GMed activity; however, few studies have differentiated between the portions of the GMed, and none have examined the GMin. Objectives To quantify and rank the level of muscle activity of the 2 segments of the GMin (anterior and posterior fibers) and 3 segments of the GMed (anterior, middle, and posterior fibers) during 4 isometric and 3 dynamic exercises in a group of healthy, postmenopausal women. Methods Intramuscular electrodes were inserted into each segment of the GMed and GMin in 10 healthy, postmenopausal women. Participants completed 7 gluteal rehabilitation exercises, and average normalized muscle activity was used to rank the exercises from highest to lowest. Results The isometric standing hip hitch with contralateral hip swing was the highest-ranked exercise for all muscle segments except the anterior GMin, where it was ranked second. The highest-ranked dynamic exercise for all muscle segments was the dip test. Conclusion The hip hitch and its variations maximally activate the GMed and GMin muscle segments, and may be useful in hip muscle rehabilitation in postmenopausal women. J Orthop Sports Phys Ther 2017;47(12):914-922. Epub 15 Oct 2017. doi:10.2519/jospt.2017.7229.

  16. Circulating endocannabinoids in insulin sensitive vs. insulin resistant obese postmenopausal women. A MONET group study.

    PubMed

    Abdulnour, Joseph; Yasari, Siham; Rabasa-Lhoret, Rémi; Faraj, May; Petrosino, Stefania; Piscitelli, Fabiana; Prud' Homme, Denis; Di Marzo, Vincenzo

    2014-01-01

    To measure the circulating levels of endocannabinoids and related molecules at fasting, after acute hyperinsulinemia and after weight loss in insulin sensitive vs. insulin resistant obese postmenopausal women. The sample consisted of 30 obese postmenopausal women (age: 58.9 ± 5.2 yrs; BMI: 32.9 ± 3.6 kg/m(2) ). Subjects underwent a 3-hour hyperinsulinaemic-euglycaemic clamp (HEC) (glucose disposal rate (M-value): 10.7 ± 3.3 mg min(-1) kg(-1) FFM) and 6-month weight loss intervention. Participants were classified as insulin sensitive obese (ISO) or insulin resistant obese (IRO) based on a predefined cutoff. Plasma levels of the endocannabinoids, anandamide (AEA), 2-arachidonoylglycerol (2-AG), and of the AEA-related compounds, palmitoylethanolamide (PEA) and oleoylethanolamide (OEA), were measured by liquid chromatography-mass spectrometry. IRO presented higher levels of 2-AG (P < 0.05) independently of the HEC and weight loss, whereas the HEC had an independent inhibitory effect on AEA, PEA, and OEA levels (P < 0.05) in both groups. Furthermore, there was an independent stimulatory effect of weight loss only on PEA levels in both groups (P < 0.05). This study is the first to show that higher circulating levels of the endocannabinoid 2-AG are found in IRO compared to ISO postmenopausal women, and that weight loss is associated with an increase in PEA, a PPAR-α ligand. © 2013 The Obesity Society.

  17. Early effect of fractional CO2 laser treatment in Post-menopausal women with vaginal atrophy.

    PubMed

    Eder, Scott Evan

    2018-03-31

    Fractional CO 2 lasers have been shown to provide improvement of vulvovaginal atrophy (VVA). The aim of the current study was to assess the early effect of a fractional CO 2 laser system in treating postmenopausal women with clinical symptoms of VVA. 28 healthy post-menopausal women (mean age 60.1 ± 5.55 years) with VVA-related symptoms were treated with fractional CO 2 laser 3 times, in 4-week intervals. At each study visit, VHIS score and VVA symptom severity were recorded. Sexual function was assessed with the Female Sexual Function Index (FSFI). One month following the first laser treatment, the mean VHIS score was significantly improved (13.89 ± 4.25 vs. baseline 11.93 ± 3.82; p < 0.05), and improved further at 3 and 6 months following all three laser treatments (16.43 ± 4.20 and 17.46 ± 4.07, respectively). Almost all VVA symptoms were significantly improved at one month following the first treatment. A further significant improvement in VVA symptoms was noted at 3 and 6 months following the third laser treatment. Following treatments, the FSFI score increased significantly (22.36 ± 10.40 vs. baseline 13.78 ± 7.70; p < 0.05), and remained significantly higher than baseline at the 3- and 6-month follow-up visits. CO 2 laser therapy for post-menopausal women can be considered an effective therapeutic option providing relief of symptoms already noted after one laser treatment.

  18. [Cost-effectiveness analysis of adjuvant anastrozol in post-menopausal women with breast cancer].

    PubMed

    Sasse, Andre Deeke; Sasse, Emma Chen

    2009-01-01

    Carry out an economic analysis of the incorporation of anastrozole as adjuvant hormone therapy in postmenopausal women with breast cancer in a Brazilian setting. The cost-effectiveness estimate comparing anastrozole to tamoxifen was made from the perspectives of the patient, private health insurance, and government. A Markov model was designed based on data from ATAC trial after 100 months follow-up in a hypothetical cohort of 1000 postmenopausal women in Brazil, using outcomes projections for a 25-year period. Resource utilization and associated costs were obtained from preselected sources and specialists' opinions. Treatment costs varied according to the perspective used. The incremental benefit was inserted in the model to obtain the cost of quality-adjusted life-year gained (QALY). Benefit extrapolations for a 25-year time line showed an estimate of 0.29 QALY gained with anastrozole compared to tamoxifen. The cost-effectiveness ratio per QALY gained depended on which perspective was used. There was an increment of R$ 32.403,00/QALY in the public health system/government, R$ 32.230,00/QALY for private health system, and R$ 55.270,00/QALY for patients. The benefit from adjuvant anastrozole in postmenopausal patients with breast cancer is associated to major differences in cost-effectiveness ratio and varies with the different perspectives. According to current WHO parameters, the increment is considered acceptable under public and private health system perspectives, but not from that of the patient.

  19. Can soy intake affect serum uric acid level? Pooled analysis from two 6-month randomized controlled trials among Chinese postmenopausal women with prediabetes or prehypertension.

    PubMed

    Liu, Z M; Ho, C S; Chen, Y M; Woo, J

    2015-02-01

    Hyperuricemia is a recognized risk factor for cardiovascular diseases. Soy foods contain a moderate amount of purine and may predispose to raised serum uric acid (UA). However, no study has examined the long-term effect of soy intake on UA levels. We examined whether consumption of soy foods and isoflavone extracts for 6 months altered serum UA. The analysis included two randomized controlled trials (soy protein trial and whole soy trial) among total 450 postmenopausal women with either prehypertension or prediabetes. We conducted a pooled analysis by combining participants from both the soy flour and soy protein groups (combined soy foods group), participants from both the isoflavone and daidzein groups (combined isoflavone group) and participants from both milk placebo groups. Fasting venous samples were obtained at baseline and the end of the trial for serum UA analysis. In the pooled data, 417 subjects completed the study according to protocol. The baseline serum UA levels were comparable among the three combined groups. There was a lower decrease in UA levels among women in the combined soy foods group compared with women in the other two groups (p = 0.028 and 0.026). The net decrease and % decrease in UA were 14.5 μmol/L (95 % CI 1.93-25.6, p = 0.023) or 4.9 % (95 % CI 1.3-8.5 %, p = 0.023) between the combined soy foods group and placebo group. Among Chinese postmenopausal women with either prehypertension or prediabetes, soy intake did not increase urate levels.

  20. Urinary 11-dehydro-thromboxane B₂ and 2,3-dinor-6-keto-prostaglandin-F₁α in healthy post-menopausal and pre-menopausal women receiving aspirin 100 mg.

    PubMed

    Hartanto, Marcia Dewi; Arieselia, Zita; Setiabudy, Rianto; Setiawati, Arini; Baziad, Ali

    2012-07-01

    The prevalence of cardiovascular diseases in women increases sharply after menopause. In postmenopausal women, thromboxane production increases while prostacyclin decreases. Low dose aspirin reduces the production of both thromboxane and prostacyclin. The present study was an open-label clinical trial with two parallel groups of 15 premenopausal women and 15 postmenopausal women. Twenty-four hours urine was collected from each subject before and after aspirin 100 mg daily for 7 days. The concentration of thromboxane and prostacyclin was measured as their metabolites (11-dehydro-thromboxane B(2) and 2,3-dinor-6-keto-prostaglandin-F(1α)) in urine using enzyme immunoassay methods. This study showed that aspirin significantly reduced thromboxane in both groups with significantly larger percentage reduction in postmenopausal women compared to premenopausal women (73.32 vs. 61.13%, p = 0.021). This study also showed that aspirin reduced prostacyclin significantly in both groups, but the percentage reduction between the groups was not significantly different. The decrease in the ratio of 11-dTXB(2)/2,3-dinor-6-keto-PGF(1α) should be compared to assess aspirin efficacy as an antithrombotic. Calculation of the ratio of 11-dTXB(2)/2,3-dinor-6-keto-PGF(1α) before aspirin consumption was higher in postmenopausal women than in premenopausal women. The decrease in 11-dTXB(2)/2,3-dinor-6-keto-PGF(1α) ratio by aspirin was greater in postmenopausal women than in premenopausal women (1.91 vs. 0.17; p = 0.022). It was concluded that aspirin reduced thromboxane and prostacyclin significantly in each group with significant 11-dTXB(2) percentage reduction between groups and non-significant 2,3-dinor-6-keto-PGF(1α) percentage reduction between groups, but reduced the 11-dTXB(2)/2,3-dinor-6-keto-PGF(1α) ratio much larger in postmenopausal women compared to that in premenopausal women.

  1. Immunoassay and Nb2 lymphoma bioassay prolactin levels and mammographic density in premenopausal and postmenopausal women the Nurses' Health Studies.

    PubMed

    Rice, Megan S; Tworoger, Shelley S; Bertrand, Kimberly A; Hankinson, Susan E; Rosner, Bernard A; Feeney, Yvonne B; Clevenger, Charles V; Tamimi, Rulla M

    2015-01-01

    Higher circulating prolactin levels have been associated with higher percent mammographic density among postmenopausal women in some, but not all studies. However, few studies have examined associations with dense area and non-dense breast area breast or considered associations with prolactin Nb2 lymphoma cell bioassay levels. We conducted a cross-sectional study among 1,124 premenopausal and 890 postmenopausal women who were controls in breast cancer case-control studies nested in the Nurses' Health Study (NHS) and NHSII. Participants provided blood samples in 1989-1990 (NHS) or 1996-1999 (NHSII) and mammograms were obtained from around the time of blood draw. Multivariable linear models were used to assess the associations between prolactin levels (measured by immunoassay or bioassay) with percent density, dense area, and non-dense area. Among 1,124 premenopausal women, percent density, dense area, and non-dense area were not associated with prolactin immunoassay levels in multivariable models (p trends = 0.10, 0.18, and 0.69, respectively). Among 890 postmenopausal women, those with prolactin immunoassay levels in the highest versus lowest quartile had modestly, though significantly, higher percent density (difference = 3.01 percentage points, 95 % CI 0.22, 5.80) as well as lower non-dense area (p trend = 0.02). Among women with both immunoassay and bioassay levels, there were no consistent differences in the associations with percent density between bioassay and immunoassay levels. Postmenopausal women with prolactin immunoassay levels in the highest quartile had significantly higher percent density as well as lower non-dense area compared to those in the lowest quartile. Future studies should examine the underlying biologic mechanisms, particularly for non-dense area.

  2. Effects of pioglitazone on bone in postmenopausal women with impaired fasting glucose or impaired glucose tolerance: a randomized, double-blind, placebo-controlled study.

    PubMed

    Bone, Henry G; Lindsay, Robert; McClung, Michael R; Perez, Alfonso T; Raanan, Marsha G; Spanheimer, Robert G

    2013-12-01

    Meta-analyses of clinical studies have suggested an increased incidence of peripheral fractures in postmenopausal women with type 2 diabetes mellitus taking pioglitazone. The mechanism behind this apparent increase is unknown. The objective of the study was to examine the effects of pioglitazone on bone mineral density (BMD) and turnover. Twenty-five sites (in the United States) enrolled participants in this randomized, double-blind, placebo-controlled study. Postmenopausal women (n = 156) with impaired fasting glucose or impaired glucose tolerance participated in the study. The intervention consisted of pioglitazone 30 mg/d (n = 78) or placebo (n = 78), increased to 45 mg/d after 1 month, for 12 months of treatment total, followed by 6 months of washout/follow-up. Percentage changes from baseline to month 12 and from month 12 to month18 in BMD in total proximal femur (primary end point), total body, femoral neck, lumbar spine, and radius were measured. Least squares mean changes from baseline to month 12 in total proximal femur BMD were -0.69% for pioglitazone and -0.14% for placebo (P = .170). No statistically significant between-group differences were observed for any BMD or bone remodeling marker end point. We observed improved glycemic control and insulin sensitivity with pioglitazone treatment. In addition, pioglitazone appeared to increase body fat, which may affect bone density measurements, especially in the lumbar spine. One pioglitazone-treated and three placebo-treated women experienced confirmed fractures. Over 18 months, one pioglitazone-treated (1.3%) and eight placebo-treated women (10.3%) developed overt type 2 diabetes mellitus. The pattern and incidence of adverse events with pioglitazone were consistent with clinical experience with thiazolidinediones. Maximal-dose pioglitazone had no effects on BMD or bone turnover, while improving glycemic control as expected, in postmenopausal women with impaired fasting glucose or impaired glucose tolerance.

  3. Low-fat dietary pattern and risk of treated diabetes mellitus in postmenopausal women: the Women's Health Initiative randomized controlled dietary modification trial.

    PubMed

    Tinker, Lesley F; Bonds, Denise E; Margolis, Karen L; Manson, JoAnn E; Howard, Barbara V; Larson, Joseph; Perri, Michael G; Beresford, Shirley A A; Robinson, Jennifer G; Rodríguez, Beatriz; Safford, Monika M; Wenger, Nanette K; Stevens, Victor J; Parker, Linda M

    2008-07-28

    Decreased fat intake with weight loss and increased exercise may reduce the risk of diabetes mellitus in persons with impaired glucose tolerance. This study was undertaken to assess the effects of a low-fat dietary pattern on incidence of treated diabetes among generally healthy postmenopausal women. A randomized controlled trial was conducted at 40 US clinical centers from 1993 to 2005, including 48,835 postmenopausal women aged 50 to 79 years. Women were randomly assigned to a usual-diet comparison group (n = 29,294 [60.0%]) or an intervention group with a 20% low-fat dietary pattern with increased vegetables, fruits, and grains (n = 19,541 [40.0%]). Self-reported incident diabetes treated with oral agents or insulin was assessed. Incident treated diabetes was reported by 1303 intervention participants (7.1%) and 2039 comparison participants (7.4%) (hazard ratio, 0.96; 95% confidence interval, 0.90-1.03; P = .25). Weight loss occurred in the intervention group, with a difference between intervention and comparison groups of 1.9 kg after 7.5 years (P < .001). Subgroup analysis suggested that greater decreases in percentage of energy from total fat reduced diabetes risk (P for trend = .04), which was not statistically significant after adjusting for weight loss. A low-fat dietary pattern among generally healthy postmenopausal women showed no evidence of reducing diabetes risk after 8.1 years. Trends toward reduced incidence were greater with greater decreases in total fat intake and weight loss. Weight loss, rather than macronutrient composition, may be the dominant predictor of reduced risk of diabetes.

  4. The influence of the serotonergic system on the personality and quality of life of postmenopausal women.

    PubMed

    Schneider-Matyka, Daria; Jurczak, Anna; Szkup, Małgorzata; Samochowiec, Agnieszka; Grzywacz, Anna; Wieder-Huszla, Sylwia; Grochans, Elżbieta

    2017-01-01

    The aim of this study was to establish the relationship between personality traits of postmenopausal women and the presence of the 44-bp VNTR polymorphism in the serotonin transporter (5-HTT) ( SLC6A4 ) promoter region and the 30-bp VNTR polymorphism in the MAO-A promoter region. The study's aim was also to determine the influence of personality traits on the quality of postmenopausal women's lives. The study involved 214 postmenopausal women from northwest Poland, with an average age of 56.8±4.08 years. It was performed using the Temperament and Character Inventory-Revised and the Short Form Health Survey. DNA polymorphisms were identified by means of polymerase chain reaction. Analysis demonstrated that the s/s genotype was significantly more common than the l/l genotype in women with higher fear of uncertainty. In a group with higher enlightened second nature and empathy, the l/s genotype was considerably more common than the l/l genotype. There were statistically significant associations between selected aspects of quality of life and personality traits such as enlightened second nature, transpersonal identification, purposefulness, and self-transcendence. The s/s genotype of the 44-bp VNTR polymorphism in the 5-HTT ( SLC6A4 ) promoter region may increase the tendency to avoid harm within the fear of uncertainty dimension. Carriers of this genotype may have predisposition to anxiety and depressive disorders. The l/s genotype of the 44-bp VNTR polymorphism in the 5-HTT ( SLC6A4 ) promoter region contributes to increased expression of enlightened second nature and empathy. Some personality traits may influence the quality of women's lives.

  5. Current Situation of Postmenopausal Grandmothers Raising Their Grandchildren

    PubMed Central

    Jin, Jang Yong

    2015-01-01

    As the average life expectancy of women increases, the family and social roles of postmenopausal women have become more important. With the growing number of dual-income households, postmenopausal grandmothers occupy a large role in child-rearing. Postmenopausal women mainly experience social changes as a family member along with personal changes. Postmenopausal women face changes in physical and mental aspects due to drastic hormonal changes. Grandmothers sharing the burden of raising children are actually encountering a number of challenges while dealing with hardships to adapt to physical and mental changes at the same time. It is thought to be important to understand the impact of raising grandchildren on physical and mental conditions among grandmothers experiencing hardships between social reality and personal changes from medical perspective based on sociological studies. Focusing mainly on studies on related fields, this study aims to investigate personal and social supports from medical perspective and to device practical measures. PMID:26355272

  6. Protective effect of yerba mate intake on the cardiovascular system: a post hoc analysis study in postmenopausal women.

    PubMed

    da Veiga, D T A; Bringhenti, R; Copes, R; Tatsch, E; Moresco, R N; Comim, F V; Premaor, M O

    2018-01-01

    The prevalence of cardiovascular and metabolic diseases is increased in postmenopausal women, which contributes to the burden of illnesses in this period of life. Yerba mate (Ilex paraguariensis) is a native bush from Southern South America. Its leaves are rich in phenolic components, which may have antioxidant, vasodilating, hypocholesterolemic, and hypoglycemic proprieties. This post hoc analysis of the case-control study nested in the Obesity and Bone Fracture Cohort evaluated the consumption of yerba mate and the prevalence of hypertension, dyslipidemia, and coronary diseases in postmenopausal women. Ninety-five postmenopausal women were included in this analysis. A questionnaire was applied to evaluate the risk factors and diagnosis of cardiovascular diseases and consumption of yerba mate infusion. Student's t-test and chi-square test were used to assess significant differences between groups. The group that consumed more than 1 L/day of mate infusion had significantly fewer diagnoses of coronary disease, dyslipidemia, and hypertension (P<0.049, P<0.048, and P<0.016, respectively). Furthermore, the serum levels of glucose were lower in the group with a higher consumption of yerba mate infusion (P<0.013). The serum levels of total cholesterol, LDL-cholesterol, HDL-cholesterol, and triglycerides were similar between the groups. This pragmatic study points out the benefits of yerba mate consumption for the cardiovascular and metabolic systems. The ingestion of more than 1 L/day of mate infusion was associated with fewer self-reported cardiovascular diseases and lower serum levels of glucose. Longitudinal studies are needed to evaluate the association between yerba mate infusion and reduction of cardiovascular diseases in postmenopausal women.

  7. Protective effect of yerba mate intake on the cardiovascular system: a post hoc analysis study in postmenopausal women

    PubMed Central

    da Veiga, D.T.A.; Bringhenti, R.; Copes, R.; Tatsch, E.; Moresco, R.N.; Comim, F.V.; Premaor, M.O.

    2018-01-01

    The prevalence of cardiovascular and metabolic diseases is increased in postmenopausal women, which contributes to the burden of illnesses in this period of life. Yerba mate (Ilex paraguariensis) is a native bush from Southern South America. Its leaves are rich in phenolic components, which may have antioxidant, vasodilating, hypocholesterolemic, and hypoglycemic proprieties. This post hoc analysis of the case-control study nested in the Obesity and Bone Fracture Cohort evaluated the consumption of yerba mate and the prevalence of hypertension, dyslipidemia, and coronary diseases in postmenopausal women. Ninety-five postmenopausal women were included in this analysis. A questionnaire was applied to evaluate the risk factors and diagnosis of cardiovascular diseases and consumption of yerba mate infusion. Student's t-test and chi-square test were used to assess significant differences between groups. The group that consumed more than 1 L/day of mate infusion had significantly fewer diagnoses of coronary disease, dyslipidemia, and hypertension (P<0.049, P<0.048, and P<0.016, respectively). Furthermore, the serum levels of glucose were lower in the group with a higher consumption of yerba mate infusion (P<0.013). The serum levels of total cholesterol, LDL-cholesterol, HDL-cholesterol, and triglycerides were similar between the groups. This pragmatic study points out the benefits of yerba mate consumption for the cardiovascular and metabolic systems. The ingestion of more than 1 L/day of mate infusion was associated with fewer self-reported cardiovascular diseases and lower serum levels of glucose. Longitudinal studies are needed to evaluate the association between yerba mate infusion and reduction of cardiovascular diseases in postmenopausal women. PMID:29694507

  8. Hypoglycemia perception: Cross-cultural differences in Punjabi and Hindi speaking postmenopausal women

    PubMed Central

    Bhutani, Jaikrit; Kalra, Sanjay; Bhutani, Sukriti; Kalra, Bharti

    2013-01-01

    Introduction: The cross cultural differences in perception of menopausal symptoms are well known and these differences in perception of hypoglycemic symptoms in Russian-speaking and Caucasian postmenopausal women have been reported. Aims and objectives: This study assessed cross – linguistic and cross – cultural differences in symptomatology of self reported hypoglycemia, between Punjabi and Hindi speaking diabetic post menopausal women. Material and Methods: Thirty Punjabi speaking and 20 Hindi speaking diabetic postmenopausal women aged over 50 years, were recruited for this study. Each subject was asked, what happens to you when you have low sugar? in the language of her choice, and spontaneous answers were recorded verbatim. Statistical analysis: The data so obtained was analyzed by paper and pen method to obtain an understanding of the frequency of self reporting of various symptoms and then analyzed using Statistical Package for Social Science ver.19.0. Results: Symptoms of hollowness, cold sweats and headache correlated significantly (P < 0.0001, P = 0.0001 and P = 0.03 respectively). One difference was noted in women from rural vs. urban background: Inability to concentrate was more frequent in urban women (4/23) vs rural women (0/27) (P < 0.0001). Discussion: To our knowledge, this is the first exploratory work highlighting the differences in self reported hypoglycemia symptomatology, based on linguistic background. In India and other countries with multi ethnic, multi linguistic societies, linguistic competence in hypoglycemia history taking is important. Limitations: Incidence of hypoglycemia in the subjects enrolled was not assessed. Many of the subjects in the Punjabi speaking cohort were bilingual. Some symptoms of hypoglycemia may have been missed or over-reported by participants. Conclusion: Diabetes care professionals should be aware that persons with diabetes from varying linguistic backgrounds may report symptoms of hypoglycemia differently

  9. Comparison of serum androgens and endometrial thickness in obese and non-obese postmenopausal women

    PubMed Central

    Arıkan, İlker İnan; Barut, Aykut; Arıkan, Deniz; Harma, Müge; Harma, Mehmet İbrahim; Bozkurt, Serpil

    2010-01-01

    Objective In this study, we investigated whether serum androgen levels and endometrial thickness differed in obese and non-obese women. Material and Methods Thirtytwo non-obese (BMI <30) and 48 obese (BMI ≥ 30) women were enrolled. Blood samples were analyzed for testosterone, free testosterone, androstenedione, DHEAS, and SHBG, and transvaginal ultrasonography was performed. Results Obese women had significantly higher free testosterone and endometrial thickness and significantly lower SHBG. Eight of 17 women with endometrial thickness >5 mm had significant pathology. Conclusion These results suggest that obesity may be a risk factor for endometrial carcinoma and other pathologies in post-menopausal women through an action on androgen concentrations. PMID:24591922

  10. Toll-Like Receptor 4 Gene Polymorphism C1196T in Polish Women with Postmenopausal Osteoporosis - Preliminary Investigation.

    PubMed

    Kaleta, Beata; Walicka, Magdalena; Sawicka, Ada; Bogołowska-Stieblich, Agata; Górski, Andrzej; Łukaszkiewicz, Jacek; Marcinowska-Suchowierska, Ewa

    2015-01-01

    Postmenopausal osteoporosis is a systemic bone disease characterized by low bone mass after menopause. Bone remodeling is regulated by a number of factors, including the immune system. Toll-like receptors 4 (TLR4) are expressed on bone cells and modify the immune response. TLR4 gene polymorphism may take part in the development of chronic inflammation in women after menopause, which is the cause of severe bone resorption. To examine the frequency of TLR4 C1196T genotypes in postmenopausal osteoporotic and non-osteoporotic Polish women and to investigate the possible relationship between C1196T polymorphism, bone mineral density (BMD) and the incidence of osteoporotic fractures in this group of patients. The study involved 40 postmenopausal women with osteoporosis and 63 healthy postmenopausal non-osteoporotic women. BMD measurements were performed by dual-energy X-ray absorptiometry. DNA was extracted from peripheral blood. Genotyping was performed by real-time PCR using LightSNiP tests with SimpleProbe probes. Melting curve analysis of PCR amplicons enabled the identification of individual C1196T genotypes. C1196T genotype frequencies in the osteoporotic group were 88% for CC and 12% for CT. In the control group, respectively 86% and 14%. We did not observe the TT genotype. There was no association of C1196T genotypes and BMD nor the incidence of fractures but there was a correlation between genotypes and body height (p=0.035, r=0.415). Homozygous subjects for the C-allele had a lower body height with respect to heterozygous subjects. It is unlikely that TLR4 C1196T polymorphism is related to bone mineral density and fracture incidence in Polish osteoporotic women after menopause. However, our data suggests that the C allele may be associated with lower body height in this group. Due to the small number of participants, our observations should be considered as preliminary. Larger studies are needed to confirm our findings.

  11. Periodontal Health in Women With Early-Stage Postmenopausal Breast Cancer Newly on Aromatase Inhibitors: A Pilot Study.

    PubMed

    Taichman, L Susan; Inglehart, Marita R; Giannobile, William V; Braun, Thomas; Kolenic, Giselle; Van Poznak, Catherine

    2015-07-01

    Aromatase inhibitor (AI) use results in low estrogen levels, which in turn affect bone mineral density (BMD). Periodontitis, alveolar bone loss, and tooth loss are associated with low BMD. The goal of this study is to assess the prevalence of periodontitis and perceived oral health and evaluate salivary biomarkers in postmenopausal women who are survivors of early-stage (I to IIIA) breast cancer (BCa) and receive adjuvant AI therapy. Participants included 58 postmenopausal women: 29 with BCa on AIs and 29 controls without BCa diagnoses. Baseline periodontal status was assessed with: 1) periodontal probing depth (PD); 2) bleeding on probing (BOP); and 3) attachment loss (AL). Demographic and dental utilization information was gathered by questionnaire. Linear regression modeling was used to analyze the outcomes. No differences were found in mean PD or number of teeth. The AI group had significantly more sites with BOP (27.8 versus 16.7; P = 0.02), higher worst-site AL (5.2 versus 4.0 mm; P <0.01), and more sites with dental calculus (18.2 versus 6.4; P <0.001) than controls. Linear regression adjusted for income, tobacco use, dental insurance, and previous radiation and chemotherapy exposure demonstrated that AI use increased AL by >2 mm (95% confidence interval, 0.46 to 3.92). Median salivary osteocalcin and tumor necrosis factor-α levels were significantly higher in the AI group than the control group. This first investigation of the periodontal status of women initiating adjuvant AI therapy identifies this population as having an increased risk for periodontitis.

  12. Oolong tea drinking could help prevent bone loss in postmenopausal Han Chinese women.

    PubMed

    Wang, Guibin; Liu, Guibin; Liu, Liu Hongmei; Zhao, Huanli; Zhang, Fengfang; Li, Shufa; Chen, Yang; Zhang, Zhenchun

    2014-11-01

    The aim of this study was to analyze the relationship between oolong tea drinking and bone mineral density in postmenopausal Han Chinese women, while living and diet habits, fertility, disease elements and other baseline conditions were controlled. One group included 124 cases who routinely drank oolong tea, and the other included 556 who did not drink tea. Data were collected on participant age, lifestyle habits, fertility condition, disease elements, and lumbar, and hip bone densities. It was found that the bone densities of the greater trochanteric bone in tea drinkers were higher (0.793 ± 0.119 kg/cm(2)) than that in non-tea drinkers (0.759 ± 0.116 kg/cm(2), F = 6.248, p = 0.013). Similarly, the bone density of Ward's triangular bone in tea drinkers was higher (0.668 ± 0.133 kg/cm(2)) than that in non-tea drinkers (0.637 ± 0.135 kg/cm(2), F = 6.152, p = 0.013). Oolong tea drinking could help prevent bone loss in postmenopausal Chinese women.

  13. Comparison between vaginal royal jelly and vaginal estrogen effects on quality of life and vaginal atrophy in postmenopausal women: a clinical trial study.

    PubMed

    Seyyedi, Fatemeh; Kopaei, Mahmoud Rafiean; Miraj, Sepideh

    2016-11-01

    This study was conducted to evaluate the therapeutic effects of vaginal royal jelly and vaginal estrogen on quality of life and vaginal atrophy in postmenopausal women. This double-blind randomized controlled clinical trial was carried out at gynecology and obstetrics clinics of Hajar Hospital of Shahrekord University of Medical Sciences (Iran) from January 2013 to January 2014. The study was conducted on married postmenopausal women between 50 and 65 years old. Of 120 patients, 30 individuals were excluded based on the exclusion criteria, and 90 women were randomly distributed into three groups of 30 royal jelly vaginal cream 15%, vaginal Premarin, and placebo (lubricant), for three months. At the beginning and the end of the study, quality of life and vaginal cytology assay were evaluated. Data were analyzed by SPSS Version 11. Vaginal cream of royal jelly is significantly more effective than vaginal cream of Premarin and lubricant in improvement of quality of life in postmenopausal women (p<0.05). Moreover, Pap smear results showed that vaginal atrophy in vaginal Premarin group was lower than the other groups (p<0.001), and there was no significant difference between lubricant and royal jelly groups (p=0.89). Administration of vaginal royal jelly was effective in quality-of-life improvement of postmenopausal women. Given to the various properties of royal jelly and its effectiveness on quality of life and vaginal atrophy in postmenopausal women, further studies are recommended for using =royal jelly in improving menopausal symptoms. The trial was registered at the Iranian Registry of Clinical Trials (http://www.irct.ir) with the IRCT code: 2014112220043n1. Shahrekord University of Medical Sciences supported this research (project no. 1440).

  14. Antioxidant enzymes GSR, SOD1, SOD2, and CAT gene variants and bone mineral density values in postmenopausal women: a genetic association analysis.

    PubMed

    Mlakar, Simona Jurkovic; Osredkar, Josko; Prezelj, Janez; Marc, Janja

    2012-03-01

    Oxidative stress participates in decreasing bone formation and stimulating bone resorption. Furthermore, antioxidant enzymes have been observed to have low protective activity in women with osteoporosis.The aim of the present study was to examine any association of selected gene polymorphisms of the glutathione S-reductase (GSR), superoxide dismutase (SOD1 and SOD2), and catalase (CAT) genes, alone or in combination, with the bone mineral density (BMD) values of femoral neck (fn), lumbar spine (ls), and total hip (th) in Slovenian postmenopausal women. The gene polymorphisms of CAT, GSR, SOD1, and SOD2 genes in 468 postmenopausal women were analyzed using restriction fragment length polymorphism and a fluorescent 5'-exonuclease genotyping method. BMD_fn, BMD_ls, and BMD_th were measured using dual-energy x-ray absorptiometry. Moreover, univariate statistic analysis and two-way analysis of variance for interaction testing were performed. A significant association of BMD_th values (P = 0.027) was found in genotype subgroups of 423-287G>A GSR polymorphism located in the third intron among postmenopausal women. Furthermore, women with at least one G allele showed significantly higher levels of BMD_fn (P = 0.044), BMD_th (P = 0.009), and BMD_ls (P = 0.043) than those that are AA homozygotes. Interestingly, the 423-287G>A_GSR*1154-393T>A_GSR combination was significantly associated with BMD_fn (P = 0.013) and BMD_th (P = 0.002) in postmenopausal women. The results of our study demonstrate for the first time that antioxidant enzyme GSR gene polymorphisms are significantly associated with BMD, suggesting that the A allele of 423-287G>A GSR polymorphism could contribute to decreased BMD values in postmenopausal women.

  15. The association of plasma IGF-I with dietary, lifestyle, anthropometric, and early life factors in postmenopausal women.

    PubMed

    Bradbury, Kathryn E; Balkwill, Angela; Tipper, Sarah J; Crowe, Francesca L; Reeves, Gillian K; Green, Jane; Beral, Valerie; Key, Timothy J

    2015-04-01

    Higher circulating concentrations of insulin like growth factor (IGF-I) are associated with an increased risk of breast cancer. The objective of this study was to investigate associations between circulating IGF-I concentrations and dietary factors (intakes of protein, dairy protein, and alcohol), lifestyle factors (smoking and HT use), anthropometric indices (height and adiposity) and factors in early life (birth weight, having been breastfed, body size at age 10, and at age 20) in postmenopausal women in the UK. An analysis of plasma IGF-I concentrations (measured by immunoassay) in 1883 postmenopausal women. Multivariate analysis was used to examine correlates of plasma IGF-I concentrations. Women in the highest quintile of total protein and dairy protein intakes had, respectively, 7.6% and 5.5% higher plasma IGF-I concentrations than women in the lowest quintile (p trend <0.05 for both). Other factors significantly (p<0.05) associated with reduced IGF-I concentrations were: consuming 14 or more vs 3-7 alcoholic drinks per week (8.8% lower IGF-I); current vs non-current HT users (9.9% lower IGF-I); current use of oestrogen alone vs oestrogen+progestagen (16.9% lower IGF-I); obese vs overweight (6.8% lower IGF-I); and women who reported wearing larger vs smaller clothes sizes at age 20 (4.9% lower IGF-I). This study in post-menopausal women identified several potentially modifiable determinants of circulating IGF-I concentrations. There is now strong evidence from this and other studies that IGF-I concentrations are associated with dietary protein intakes. Copyright © 2015 Elsevier Ltd. All rights reserved.

  16. Hepatic Effects of Estrogen on Plasma Distribution of Small Dense Low-Density Lipoprotein and Free Radical Production in Postmenopausal Women.

    PubMed

    Nii, Shota; Shinohara, Koichi; Matsushita, Hiroshi; Noguchi, Yasuyuki; Watanabe, Kazushi; Wakatsuki, Akihiko

    2016-07-01

    Hepatic effects of estrogen therapy on low-density lipoprotein (LDL) subfraction or oxidative stress have not been previously evaluated. The purpose of the present study was to investigate whether the differential hepatic effects of estrogen affect plasma distribution of small dense LDL and free radical production in postmenopausal women. In all, 45 postmenopausal women were given 0.625 mg/day of oral conjugated equine estrogen (CEE) (n=15), 1.0 mg/day of oral 17β estradiol (E2) (n=15), or 50 μg/day of transdermal 17βE2 (n=15) for 3 months. Subjects received either estrogen alone or with dydrogesterone at 5 mg/day. Plasma concentrations of sex hormone-binding globulin (SHBG), lipids, metallic ions, and derivatives of reactive oxygen metabolites (d-ROMs) were measured. CEE, but not oral 17βE2, increased the plasma concentrations of triglyceride, copper (Cu), and d-ROMs and the ratio of small dense LDL/total LDL cholesterol, a marker for plasma distribution of small dense LDL. Transdermal 17βE2 decreased d-ROMs concentrations but did not significantly change other parameters. Plasma concentrations of SHBG increased in the 3 groups. Estrogen-induced changes in triglyceride correlated positively either with changes in SHBG (R=0.52, P=0.0002) or the ratio of small dense LDL/total LDL cholesterol (R=0.65, P<0.0001). Changes in Cu also correlated positively either with changes in SHBG (R=0.85, P<0.0001) or d-ROMs (R=0.86, P<0.0001). The hepatic effects of different routes or types of estrogen therapy may be associated with plasma distribution of small dense LDL and free radical production in postmenopausal women.

  17. Comparative Study of Serum Leptin and Insulin Resistance Levels Between Korean Postmenopausal Vegetarian and Non-vegetarian Women.

    PubMed

    Kim, Mi-Hyun; Bae, Yun-Jung

    2015-07-01

    The present study was conducted to compare serum leptin and insulin resistance levels between Korean postmenopausal long-term semi-vegetarians and non-vegetarians. Subjects of this study belonged to either a group of postmenopausal vegetarian women (n = 54), who maintained a semi-vegetarian diet for over 20 years or a group of non-vegetarian controls. Anthropometric characteristics, serum leptin, serum glucose, serum insulin, insulin resistance (HOMA-IR; Homeostasis Model Assessment of Insulin Resistance), and nutrient intake were compared between the two groups. The vegetarians showed significantly lower body weight (p < 0.01), body mass index (p < 0.001), percentage (%) of body fat (p < 0.001), and serum levels of leptin (p < 0.05), glucose (p < 0.001), and insulin (p < 0.01), than the non-vegetarians. The HOMA-IR of the vegetarians was significantly lower than that of the non-vegetarians (p < 0.01) after adjustment for the % of body fat. A long-term vegetarian diet might be related to lower insulin resistance independent of the % of body fat in postmenopausal women.

  18. Comparative Study of Serum Leptin and Insulin Resistance Levels Between Korean Postmenopausal Vegetarian and Non-vegetarian Women

    PubMed Central

    Kim, Mi-Hyun

    2015-01-01

    The present study was conducted to compare serum leptin and insulin resistance levels between Korean postmenopausal long-term semi-vegetarians and non-vegetarians. Subjects of this study belonged to either a group of postmenopausal vegetarian women (n = 54), who maintained a semi-vegetarian diet for over 20 years or a group of non-vegetarian controls. Anthropometric characteristics, serum leptin, serum glucose, serum insulin, insulin resistance (HOMA-IR; Homeostasis Model Assessment of Insulin Resistance), and nutrient intake were compared between the two groups. The vegetarians showed significantly lower body weight (p < 0.01), body mass index (p < 0.001), percentage (%) of body fat (p < 0.001), and serum levels of leptin (p < 0.05), glucose (p < 0.001), and insulin (p < 0.01), than the non-vegetarians. The HOMA-IR of the vegetarians was significantly lower than that of the non-vegetarians (p < 0.01) after adjustment for the % of body fat. A long-term vegetarian diet might be related to lower insulin resistance independent of the % of body fat in postmenopausal women. PMID:26251836

  19. Sex steroids, the insulin-like growth factor regulatory system, and aging: implications for the management of older postmenopausal women.

    PubMed

    Rosen, C J; Glowacki, J; Craig, W

    1998-01-01

    Aging is associated with profound changes in the growth hormone/insulin-like growth factor (IGF) regulatory system. These include reductions in growth hormone, IGF-I, IGFBP3, and IGFBP-5 and an increase in IGFBP-4. These changes, coupled with rather marked declines in sex steroid production from both the ovary and adrenals may combine to have very deleterious effects on several organ systems in the postmenopausal woman. In particular, the prevalence of two very common diseases, osteoporosis and coronary artery disease, increase dramatically after the cessation of gonadal steroid production. The complex interrelationship between the IGF regulatory system and estrogens/androgens in the postmenopausal period may provide important clues as to the pathophysiology of both these disorders. In this paper, we begin to define the role of IGF-I (and its constituent IGF binding proteins) in skeletal and vascular tissue. Recent experimental data show the effects of estrogen on circulating and tissue IGFs in older individuals. Finally, estrogen replacement therapy affects the IGF regulatory system in postmenopausal women. Although conclusions from early studies remain somewhat preliminary, it is likely that the IGF regulatory system will be a prime target for future studies into the pathogenesis of several age and sex hormone related degenerative disorders.

  20. Plasma selenium, zinc, copper and lipid levels in postmenopausal Turkish women and their relation with osteoporosis.

    PubMed

    Arikan, Deniz Cemgil; Coskun, Ayhan; Ozer, Ali; Kilinc, Metin; Atalay, Filiz; Arikan, Tugba

    2011-12-01

    It has been shown that the trace elements and lipids play role in the growth, development and maintenance of bones. We aimed to investigate serum selenium (Se), zinc (Zn), copper (Cu) and lipid (total cholesterol, triglyceride (TG), high density lipoprotein-cholesterol, low-density lipoprotein-cholesterol) levels in postmenopausal women with osteoporosis, osteopenia and in healthy controls, and to determine the relationship between Se, Zn, Cu and lipid parameters and bone mineral density (BMD). The study included 107 postmenopausal women; 35 healthy (group 1), 37 osteopenic (group 2) and 35 osteoporotic (group 3). The women in all three groups were carefully matched for body mass index (BMI). Serum concentrations of Se, Zn and Cu were measured by atomic absorption spectrophotometry. Plasma Se, Cu, Zn and lipid levels were similar in all groups (p > 0.05). When we combined the women in each of the three groups, and considered them as one group (n = 107) we found a positive correlation between BMI and lumbar vertebra BMD, femur neck BMD, femur total BMD; a positive correlation between TG and femur neck BMD, femur total BMD; a positive correlation between Zn and lumbar vertebra BMD (total T score) (p < 0.05). There was no correlation between Se, Cu, Zn, P and lipid parameters (p > 0.05). Although BMI has a positive effect on BMD, trace elements and lipids, except Zn and TG, did not directly and correlatively influence BMD. Further studies are needed to clarify the role and relationship of trace elements and lipid parameters in postmenopausal osteoporosis.

  1. A Systems Biology Approach Investigating the Effect of Probiotics on the Vaginal Microbiome and Host Responses in a Double Blind, Placebo-Controlled Clinical Trial of Post-Menopausal Women

    PubMed Central

    Bisanz, Jordan E.; Seney, Shannon; McMillan, Amy; Vongsa, Rebecca; Koenig, David; Wong, LungFai; Dvoracek, Barbara; Gloor, Gregory B.; Sumarah, Mark; Ford, Brenda; Herman, Dorli; Burton, Jeremy P.; Reid, Gregor

    2014-01-01

    A lactobacilli dominated microbiota in most pre and post-menopausal women is an indicator of vaginal health. The objective of this double blinded, placebo-controlled crossover study was to evaluate in 14 post-menopausal women with an intermediate Nugent score, the effect of 3 days of vaginal administration of probiotic L. rhamnosus GR-1 and L. reuteri RC-14 (2.5×109 CFU each) on the microbiota and host response. The probiotic treatment did not result in an improved Nugent score when compared to when placebo. Analysis using 16S rRNA sequencing and metabolomics profiling revealed that the relative abundance of Lactobacillus was increased following probiotic administration as compared to placebo, which was weakly associated with an increase in lactate levels. A decrease in Atopobium was also observed. Analysis of host responses by microarray showed the probiotics had an immune-modulatory response including effects on pattern recognition receptors such as TLR2 while also affecting epithelial barrier function. This is the first study to use an interactomic approach for the study of vaginal probiotic administration in post-menopausal women. It shows that in some cases multifaceted approaches are required to detect the subtle molecular changes induced by the host to instillation of probiotic strains. Trial Registration ClinicalTrials.gov NCT02139839 PMID:25127240

  2. A losing battle: weight regain does not restore weight loss-induced bone loss in postmenopausal women.

    PubMed

    Villalon, Karen L; Gozansky, Wendolyn S; Van Pelt, Rachael E; Wolfe, Pam; Jankowski, Catherine M; Schwartz, Robert S; Kohrt, Wendy M

    2011-12-01

    Previously, we reported significant bone mineral density (BMD) loss in postmenopausal women after modest weight loss. It remains unclear whether the magnitude of BMD change in response to weight loss is appropriate (i.e., proportional to weight loss) and whether BMD is recovered with weight regain. We now report changes in BMD after a 1-year follow-up. Subjects (n = 23) in this secondary analysis were postmenopausal women randomized to placebo as part of a larger trial. They completed a 6-month exercise-based weight loss program and returned for follow-up at 18 months. Dual-energy X-ray absorptiometry (DXA) was performed at baseline, 6, and 18 months. At baseline, subjects were aged 56.8 ± 5.4 years (mean ± s.d.), 10.0 ± 9.2 years postmenopausal, and BMI was 29.6 ± 4.0 kg/m(2). They lost 3.9 ± 3.5 kg during the weight loss intervention. During follow-up, they regained 2.9 ± 3.9 kg. Six months of weight loss resulted in a significant decrease in lumbar spine (LS) (-1.7 ± 3.5%; P = 0.002) and hip (-0.04 ± 3.5%; P = 0.03) BMD that was accompanied by an increase in a biomarker of bone resorption (serum C-terminal telopeptide of type I collagen, CTX: 34 ± 54%; P = 0.08). However, weight regain was not associated with LS (0.05 ± 3.8%; P = 0.15) or hip (-0.6 ± 3.0%; P = 0.81) bone regain or decreased bone resorption (CTX: -3 ± 37%; P = 0.73). The findings suggest that BMD lost during weight reduction may not be fully recovered with weight regain in hormone-deficient, postmenopausal women. Future studies are needed to identify effective strategies to prevent bone loss during periods of weight loss.

  3. Soy proteins and isoflavones affect bone mineral density in older women: a randomized controlled trial.

    PubMed

    Kenny, Anne M; Mangano, Kelsey M; Abourizk, Robin H; Bruno, Richard S; Anamani, Denise E; Kleppinger, Alison; Walsh, Stephen J; Prestwood, Karen M; Kerstetter, Jane E

    2009-07-01

    Soy foods contain several components (isoflavones and amino acids) that potentially affect bone. Few long-term, large clinical trials of soy as a means of improving bone mineral density (BMD) in late postmenopausal women have been conducted. Our goal was to evaluate the long-term effect of dietary soy protein and/or soy isoflavone consumption on skeletal health in late postmenopausal women. We conducted a randomized, double-blind, placebo-controlled clinical trial in 131 healthy ambulatory women aged >60 y. Ninety-seven women completed the trial. After a 1-mo baseline period, subjects were randomly assigned into 1 of 4 intervention groups: soy protein (18 g) + isoflavone tablets (105 mg isoflavone aglycone equivalents), soy protein + placebo tablets, control protein + isoflavone tablets, and control protein + placebo tablets. Consumption of protein powder and isoflavone pills did not differ between groups, and compliance with the study powder and pills was 80-90%. No significant differences in BMD were observed between groups from baseline to 1 y after the intervention or in BMD change between equol and non-equol producers. However, there were significant negative correlations between total dietary protein (per kg) and markers of bone turnover (P < 0.05). Because soy protein and isoflavones (either alone or together) did not affect BMD, they should not be considered as effective interventions for preserving skeletal health in older women. The negative correlation between dietary protein and bone turnover suggests that increasing protein intakes may suppress skeletal turnover. This trial was registered at ClinicalTrials.gov as NCT00668447.

  4. Influence of diet, exercise and serum vitamin D on sarcopenia in post-menopausal women

    PubMed Central

    Mason, Caitlin; Xiao, Liren; Imayama, Ikuyo; Duggan, Catherine R.; Foster-Schubert, Karen E.; Kong, Angela; Campbell, Kristin L.; Wang, Ching-Yun; Villasenor, Adriana; Neuhouser, Marian L.; Alfano, Catherine M.; Blackburn, George L.; McTiernan, Anne

    2012-01-01

    Purpose To investigate the effects of 12 months of dietary weight loss and/or aerobic exercise on lean mass and the measurements defining sarcopenia in postmenopausal women, and to examine the potential moderating effect of serum 25-hydroxyvitamin D (25(OH)D) and age. Methods 439 overweight and obese postmenopausal women were randomized to: diet modification (N=118); exercise (N=117), diet+exercise (N=117), or control (N=87). The diet intervention was a group-based program with a 10% weight loss goal. The exercise intervention was 45 mins/day, 5 days/week of moderate-to-vigorous intensity aerobic activity. Total and appendicular lean mass were quantified by dual Xray absorptiometry (DXA) at baseline and 12 months. A skeletal muscle index (SMI=appendicular lean mass (kg)/m2) and the prevalence of sarcopenia (SMI<5.67 kg/m2) were calculated. Serum 25(OH)D was assayed using a competitive chemiluminescent immunoassay. Results Dietary weight loss resulted in a significant decrease in lean mass, and a borderline significant decrease in appendicular lean mass and SMI compared to controls. In contrast, aerobic exercise significantly preserved appendicular lean mass and SMI. Diet + exercise attenuated the loss of appendicular lean mass and SMI compared to diet alone, and did not result in significant loss of total- or appendicular lean mass compared to controls. Neither serum 25(OH)D nor age were significant moderators of the intervention effects. Conclusions Aerobic exercise added to dietary weight loss can attenuate the loss of appendicular lean mass during weight loss, and may be effective for the prevention and treatment of sarcopenia among overweight and obese postmenopausal women. PMID:23190588

  5. Educational status and knowledge level of pre- and postmenopausal women about osteoporosis and risk factors: a cross-sectional study in a group of Turkish female subjects.

    PubMed

    Okumus, M; Ceceli, E; Tasbas, O; Kocaoglu, S; Akdogan, S; Borman, P

    2013-01-01

    Most women are unaware of the risk factors for osteoporosis (OP). In an effort to prevent the development of OP, women need to have a raised awareness on this issue. The aims of this study were to determine any differences in the level of awareness and knowledge about OP between pre- and postmenopausal women. Three hundred and six women who presented to the outpatient clinic of the Physical Medicine and Rehabilitation Department were included into the study. Demographic characteristics of the subjects were recorded. The participants were interviewed via an OP awareness questionnaire, which was designed to determine their knowledge of OP and risk factors. The mean ages of the 126 pre- and 180 postmenopausal women were 41.3 ± 5.9 and 58.9 ± 8.1 years, respectively. Thirty-two percent of premenopausal and 51% of postmenopausal women had heard about OP (p< 0.001), but the mean scores of OP knowledge according to the OP questionnaire were not different between the groups (p> 0.05). Both pre- and postmenopausal women with a higher level of education demonstrated better knowledge of OP based on their awareness questionnaire score (p< 0.001). Although half of the pre- and postmenopausal women reported having some awareness of OP, their level of knowledge was poor, particularly with regard to the risk factors associated with the condition and its complications. Having information about the risks of OP and a better understanding of the health beliefs of those at risk are important, as both may play a major role in influencing an individual's OP-preventing behaviors.

  6. Risk profiles for weight gain among postmenopausal women: A classification and regression tree analysis approach

    USDA-ARS?s Scientific Manuscript database

    Risk factors for obesity and weight gain are typically evaluated individually while "adjusting for" the influence of other confounding factors, and few studies, if any, have created risk profiles by clustering risk factors. We identified subgroups of postmenopausal women homogeneous in their cluster...

  7. Racial/Ethnic disparities in association between dietary quality and incident diabetes in postmenopausal women in the United States: The Women's Health Initiative 1993- 2005

    PubMed Central

    Qiao, Yongxia; Tinker, Lesley; Olendzki, Barbara C.; Hébert, James R.; Balasubramanian, Raji; Rosal, Milagros C.; Hingle, Melanie; Song, Yiqing; Schneider, Kristin L.; Liu, Simin; Sims, Stacy; Ockene, Judith K.; Sepavich, Deidre M.; Shikany, James M.; Persuitte, Gioia; Ma, Yunsheng

    2013-01-01

    Objective To examine the association of dietary quality and risk of incident diabetes overall and by race/ethnicity among postmenopausal women enrolled in the Women's Health Initiative (WHI). Research Methods & Procedures The WHI recruited 161,808 postmenopausal women between 1993 and 1998, and followed them until 2005. Incident diabetes was determined annually over an average of 7.6 years from enrollment. At baseline, all participants completed a Food Frequency Questionnaire (FFQ). Dietary quality was assessed by the Alternate Healthy Eating Index, (AHEI) calculated from the baseline FFQ responses. Results There were 10,307 incident cases of self-reported treated diabetes over 1,172,761 person-years of follow-up. Most participants did not meet the AHEI dietary goals; i.e., only 0.1% of women met or exceeded the recommended consumption of vegetables, and few (17.3%) met or exceeded the recommended level for total fiber. After adjusting for potential confounders, women in the highest quintile of the AHEI score were 24% less likely to develop diabetes relative to women in the lowest quintile of AHEI [hazard ratio (HR) = 0.76 (95% CI: 0.70-0.82)]. This association was observed in Whites [HR= 0.74 (95% CI: 0.68-0.82)] and Hispanics [HR= 0.68 (95% CI: 0.46-0.99)] but not in Blacks [HR= 0.85 (95% CI: 0.69-1.05)] or Asians [HR= 0.88 (95% CI: 0.57-1.38)]. Conclusion These findings support a protective role of healthful eating choices in reducing the risk of developing diabetes, after adjusting for other lifestyle factors, in White and Hispanic postmenopausal women. Future studies are needed to investigate the relationship between dietary quality and risk of diabetes among Blacks and Asians in relationship to other lifestyle factors. PMID:23697968

  8. Cardiometabolic risk after weight loss and subsequent weight regain in overweight and obese postmenopausal women.

    PubMed

    Beavers, Daniel P; Beavers, Kristen M; Lyles, Mary F; Nicklas, Barbara J

    2013-06-01

    Little is known about the effect of intentional weight loss and subsequent weight regain on cardiometabolic risk factors in older adults. The objective of this study was to determine how cardiometabolic risk factors change in the year following significant intentional weight loss in postmenopausal women, and if observed changes were affected by weight and fat regain. Eighty, overweight and obese, older women (age = 58.8±5.1 years) were followed through a 5-month weight loss intervention and a subsequent 12-month nonintervention period. Body weight/composition and cardiometabolic risk factors (blood pressure; total, high-density lipoprotein, and low-density lipoprotein cholesterol; triglycerides; fasting glucose and insulin; and Homeostatic Model Assessment of Insulin Resistance) were analyzed at baseline, immediately postintervention, and 6- and 12-months postintervention. Average weight loss during the 5-month intervention was 11.4±4.1kg and 31.4% of lost weight was regained during the 12-month follow-up. On average, all risk factor variables were significantly improved with weight loss but regressed toward baseline values during the year subsequent to weight loss. Increases in total cholesterol, triglycerides, glucose, insulin, and Homeostatic Model Assessment of Insulin Resistance during the postintervention follow-up were significantly (p < .05) associated with weight and fat mass regain. Among women who regained weight, model-adjusted total cholesterol (205.8±4.0 vs 199.7±2.9mg/dL), low-density lipoprotein cholesterol (128.4±3.4 vs 122.7±2.4mg/dL), insulin (12.6±0.7 vs 11.4±0.7mg/dL), and Homeostatic Model Assessment of Insulin Resistance (55.8±3.5 vs 50.9±3.7mg/dL) were higher at follow-up compared with baseline. For postmenopausal women, even partial weight regain following intentional weight loss is associated with increased cardiometabolic risk. Conversely, maintenance of or continued weight loss is associated with sustained improvement in the

  9. Effect of reproductive history, lactation, first pregnancy age and dietary habits on bone mineral density in natural postmenopausal women.

    PubMed

    Cavkaytar, Sabri; Seval, Mehmet Murat; Atak, Zeliha; Findik, Rahime Bedir; Ture, Sevgi; Kokanali, Demet

    2015-10-01

    The aim of this study was to investigate the possible risk factors related with osteoporosis in women with spontaneous menopause. Five hundred and one postmenopausal women were divided into three groups as normal, osteopenic and osteoporotic according to their bone mineral density (BMD). By face-to-face interview, parity, age at menarche, age at menopause, duration of fertility, duration of menopause, first pregnancy age, total lactation period, exercise, smoking were assessed. Women with menopause age before 40 years, surgical menopause, who had any anti-osteoporosis treatment, hormone replacement therapy at the time of BMD measurement and corticosteroid use longer than 6 months were excluded from the study. Among 501 postmenopausal women, 107 women were classified as normal, 170 as osteopenic and 224 as osteoporotic. Among demographic features of patients, there was statistically significant difference between the groups in age, BMI and parity (p < 0.001, p < 0.0001 and p = 0.002, respectively). There were statistically significant differences between the groups in case of age at menopause, duration of fertility and duration of menopause (p = 0.013, p = 0.013 and p < 0.0001, respectively). In the multivariate logistic regression analysis, BMI over 32 and fertility duration over 33 years had a statistically significant protective effect against osteoporosis (OR 0.42, CI 95 % 0.27-0.66; OR 0.36, CI 95 % 0.24-0.56, respectively), but age was positively correlated with osteoporosis (OR 1.13, CI 95 % 1.01-1.17) CONCLUSIONS: Duration of fertility (years of menstruation) longer than 33 years and body mass index higher than 32 seem to protect against postmenopausal osteoporosis. Age is also an independent risk factor for postmenopausal osteoporosis.

  10. Resistance training predicts 6-yr body composition change in postmenopausal women.

    PubMed

    Bea, Jennifer W; Cussler, Ellen C; Going, Scott B; Blew, Robert M; Metcalfe, Lauve L; Lohman, Timothy G

    2010-07-01

    The aim of this study was to examine the association of exercise frequency (ExFreq) and volume (total weight lifted by military press and squats (SQ)) with change in body composition among postmenopausal women participating in a progressive resistance training study. Previously, sedentary women (n = 122, age = 56.3 +/- 4.3 yr) were followed for 6 yr. At 6 yr, there were women who had been randomly assigned to resistance training at baseline (n = 65) controls that were permitted to cross over to the exercise program at 1 yr (n = 32) and 25 true controls. Exercisers and crossovers directed to perform eight core exercises for two sets of eight repetitions at 70%-80% of one-repetition maximum, three times weekly, plus progressive weight bearing, stretching, and balance. Body weight and fat were measured at baseline and annually using anthropometry and dual-energy x-ray absorptiometry. Average change in body weight and total body fat were 0.83 +/- 5.39 and 0.64 +/- 4.95 kg at 6 yr, respectively. In multiple linear regression, ExFreq, military press, and SQ were significantly inversely associated with change in body weight (standardized beta coefficient (SBC) = -0.22 to -0.28, P < 0.01), fat (SBC = -0.25 to -0.33, P < 0.01), and trunk fat (SBC = -0.20 to -0.31, P < 0.03) after adjusting for age, years on hormone therapy, change in lean soft tissue, baseline body composition, and baseline habitual exercise. The lowest tertile of SQ (equivalent to 2.5% attendance) demonstrated significant gain in weight, fat, and trunk fat over 6 yr (P < 0.004), whereas the highest tertile SQ (equivalent to 64% attendance) was able to maintain their weight, total, and regional fat. We conclude that resistance training is a viable long-term method to prevent weight gain and deleterious changes in body composition in postmenopausal women.

  11. Effects of Hormone Therapy on Oxidative Stress in Postmenopausal Women with Metabolic Syndrome.

    PubMed

    Sánchez-Rodríguez, Martha A; Zacarías-Flores, Mariano; Castrejón-Delgado, Lizett; Ruiz-Rodríguez, Ana Karen; Mendoza-Núñez, Víctor Manuel

    2016-08-24

    The aim of this study was to determine the effect of oral hormone therapy (HT) on oxidative stress (OS) in postmenopausal women with metabolic syndrome (MetS). A randomized, double blind, placebo-controlled trial was carried out. We formed four groups of 25 women each; healthy (HW) and MetS women (MSW) were assigned to HT (1 mg/day of estradiol valerate plus 5 mg/10 day of medroxiprogesterone) or placebo. We measured plasma lipoperoxides, erythrocyte superoxide dismutase and glutathione peroxidase, total plasma antioxidant status and uric acid, as OS markers. Alternative cut-off values of each parameter were defined and a stress score (SS) ranging from 0 to 7 was used as total OS. MetS was defined according to National Cholesterol Education Program Adult Treatment Panel III (NCEP-ATPIII) criteria. Participants were seen at baseline, 3 and 6 months. After 6 months, MetS decreased in MSW-HT (48%), their triglycerides and high-density lipoprotein cholesterol (HDL-c) improved; in the other groups no difference was found. SS in MSW-HT decreased (3.8 ± 0.3 to 1.7 ± 0.3, p < 0.05) and OS was also reduced (44%), this effect was evident since 3 mo. HW-HT with high OS also decreased (40%). In placebo groups there was no change. Our findings suggest that HT improve lipids and OS associated to MetS in postmenopausal women.

  12. Omega-3 versus isoflavones in the control of vasomotor symptoms in postmenopausal women.

    PubMed

    Palacios, S; Lilue, M; Mejia, A; Menendez, C

    2017-12-01

    Determine the efficacy and tolerability of omega-3 fatty acids versus soybean isoflavones in reducing the vasomotor symptoms (VMSs) frequency in postmenopausal women. A randomized, prospective, two-arm study was performed in healthy postmenopausal women aged 45-65. The two arms were: two capsules/day of omega-3 (425 mg of omega-3/capsule) administered orally (n = 38) and two tablets/day of soybean isoflavones (54.4 mg of isoflavones/tablet) (n = 30), over 16 weeks. The mean baseline frequency of moderate and severe VMSs per week in the omega-3 group was 24.56 and 23.90, respectively, and 19.65 and 19.51 in the isoflavone group. After 4 months, the reduction in moderate and severe hot flashes with omega-3 was significant (p < .001), whereas in the case of isoflavones, there was a significant difference in severe (p = .02) hot flashes after 4 months, but not in moderate hot flashes (p = .077). Omega-3 did not demonstrate significant efficacy differences versus isoflavones over time. The use of omega-3 has a beneficial effect on hot flash reduction after 4 months of treatment. This is comparable to the benefits found with soybean isoflavones after 3-4 weeks and after 4 months in severe hot flash women, but higher than those found with soybean isoflavones in moderate symptom women.

  13. Effects of Hormone Therapy on Oxidative Stress in Postmenopausal Women with Metabolic Syndrome

    PubMed Central

    Sánchez-Rodríguez, Martha A.; Zacarías-Flores, Mariano; Castrejón-Delgado, Lizett; Ruiz-Rodríguez, Ana Karen; Mendoza-Núñez, Víctor Manuel

    2016-01-01

    The aim of this study was to determine the effect of oral hormone therapy (HT) on oxidative stress (OS) in postmenopausal women with metabolic syndrome (MetS). A randomized, double blind, placebo-controlled trial was carried out. We formed four groups of 25 women each; healthy (HW) and MetS women (MSW) were assigned to HT (1 mg/day of estradiol valerate plus 5 mg/10 day of medroxiprogesterone) or placebo. We measured plasma lipoperoxides, erythrocyte superoxide dismutase and glutathione peroxidase, total plasma antioxidant status and uric acid, as OS markers. Alternative cut-off values of each parameter were defined and a stress score (SS) ranging from 0 to 7 was used as total OS. MetS was defined according to National Cholesterol Education Program Adult Treatment Panel III (NCEP-ATPIII) criteria. Participants were seen at baseline, 3 and 6 months. After 6 months, MetS decreased in MSW-HT (48%), their triglycerides and high-density lipoprotein cholesterol (HDL-c) improved; in the other groups no difference was found. SS in MSW-HT decreased (3.8 ± 0.3 to 1.7 ± 0.3, p < 0.05) and OS was also reduced (44%), this effect was evident since 3 mo. HW-HT with high OS also decreased (40%). In placebo groups there was no change. Our findings suggest that HT improve lipids and OS associated to MetS in postmenopausal women. PMID:27563883

  14. Prevention of aromatase inhibitor-induced bone loss with alendronate in postmenopausal women: The BATMAN Trial.

    PubMed

    Lomax, Anna J; Yee Yap, Saw; White, Karen; Beith, Jane; Abdi, Ehtesham; Broad, Adam; Sewak, Sanjeev; Lee, Chooi; Sambrook, Philip; Pocock, Nicholas; Henry, Margaret J; Yeow, Elaine G; Bell, Richard

    2013-12-01

    Postmenopausal women on aromatase inhibitors (AI) are at risk of aromatase inhibitor-associated bone loss (AIBL) and fractures. In 2005 Osteoporosis Australia proposed an algorithm for bisphosphonate intervention. Three hundred and three postmenopausal women with early breast cancer (EBC) were enrolled (osteoporotic, n=25; osteopaenic, n=146; normal bone mineral density (BMD), n=126). Weekly alendronate (70 mg) treatment efficacy as triggered by the algorithm in preventing bone loss was evaluated. All patients received anastrozole (1 mg daily), calcium and vitamin D. All osteoporotic patients received alendronate at baseline. Eleven out of the 146 (7.5%) osteopaenic patients commenced alendronate within 18 months of participation and eleven commenced after. One hundred and twenty four out of the 146 (84.9%) osteopaenic patients and all 126 with normal baseline BMD did not trigger the algorithm. At three years, lumbar spine mean BMD increased (15.6%, p<0.01) in the osteoporotic group. BMD in the osteopaenic group with early intervention significantly increased at three years (6.3%, p=0.02). No significant change was seen in the late intervention group. No change was observed in those with osteopaenia without alendronate. There was a significant drop in lumbar spine (-5.4%) and hip (-4.5%) mean BMD, in the normal BMD group, none of whom received alendronate. Fracture data will be presented. In postmenopausal women with endocrine-responsive EBC, BMD improved over time when a bisphosphonate is administered with anastrozole in osteoporotic patients using an osteoporosis schedule. Subjects with normal baseline BMD experienced the greatest BMD loss, although none became osteoporotic.

  15. Soymilk supplementation does not alter plasma markers of inflammation and oxidative stress in postmenopausal women.

    PubMed

    Beavers, Kristen M; Serra, Monica C; Beavers, Daniel P; Cooke, Matthew B; Willoughby, Darryn S

    2009-09-01

    Aging is associated with increasing levels of systemic inflammation and oxidative stress, both of which contribute to the progression of cardiovascular disease. Attenuation of such processes via dietary intervention has significant public health implications. Soyfoods, as a source of high-quality protein and isoflavones, may improve such indices, although such effects in healthy aging women are not well delineated. The purpose of this study was to test the hypothesis that 4 weeks of daily soymilk consumption would improve systemic markers of inflammation and oxidative stress in postmenopausal women when compared with a dairy control. In September 2009, a single-blind, randomized, controlled trial was conducted on 31 postmenopausal women at Baylor University, Waco, Tex. Subjects were randomly assigned to consume 3 servings of vanilla soy (n = 16) or reduced fat dairy (n = 15) milk per day for 4 weeks. Plasma markers of inflammation (tumor necrosis factor alpha [TNF-alpha], interleukin [IL]-1beta, IL-6) and oxidative stress (superoxide dismutase [SOD], glutathione peroxidase [GPx], cyclooxygenase-2 [COX-2]) were obtained before and after supplementation. No significant differences were observed for any of the plasma inflammatory (TNF-alpha, P = .08; IL-1beta, P = .14; IL-6, P = .26) or oxidative stress (SOD, P = .68; GPx, P = .58; COX-2, P = .99) variables by dietary treatment group. Despite good dietary compliance, our study failed to show a significant effect of soymilk consumption on markers of inflammation and oxidative stress in this postmenopausal female population. Potential reasons for this nonsignificant finding are discussed, and future research directions are presented.

  16. Effects of focal vibration on bone mineral density and motor performance of postmenopausal osteoporotic women.

    PubMed

    Brunetti, O; Botti, F M; Brunetti, A; Biscarini, A; Scarponi, A M; Filippi, G M; Pettorossi, V E

    2015-01-01

    This randomized double blind controlled study is aimed at determining the effect of repeated vibratory stimuli focally applied to the contracted quadriceps muscles (repeated muscle vibration=rMV) on bone mineral density, leg power and balance of postmenopausal osteoporotic women. The study has been conducted on 40 voluntary postmenopausal osteoporotic women, randomised at 2 groups for rMV treatment and for control. The treatment group underwent rMV (100Hz, 300-500 μm; three applications per day, each lasting 10-minutes, for 3 consecutive days) applied to voluntary contracted quadriceps (VC=vibrated and contracted group). The control group, received a sham stimulation on contracted quadriceps (NV=non vibrated group). Bone mineral density T-score of proximal femur of the participants, was evaluated in two weeks before and 360 days after intervention; body balance and explosive leg power were measured 1 day before, 30 days and 360 days after treatment. VC group T-score at one year didn't change significantly relative to baseline values (pretreatment: -2.61±0.11, post-treatment -2.62±0.13); conversely in NV subjects T-score decreased significantly from -2.64 ± 0.15 SD down to -2.99 ± 0.28 SD. A significant improvement of balance and explosive leg power was observed only in VC group at 30 and 360 days after the intervention. We conclude that rMV is a safe, short-lasting and non-invasive treatment that can significantly and persistently improve muscle performance and can effectively counteract progressive demineralisation in postmenopausal and osteoporotic women.

  17. Effect of oral isoflavone supplementation on vascular endothelial function in postmenopausal women: a meta-analysis of randomized placebo-controlled trials.

    PubMed

    Li, Shao-Hua; Liu, Xu-Xia; Bai, Yong-Yi; Wang, Xiao-Jian; Sun, Kai; Chen, Jing-Zhou; Hui, Ru-Tai

    2010-02-01

    The effect of isoflavone on endothelial function in postmenopausal women is controversial. The objective of this study was to evaluate the effect of oral isoflavone supplementation on endothelial function, as measured by flow-mediated dilation (FMD), in postmenopausal women. A meta-analysis of randomized placebo-controlled trials was conducted to evaluate the effect of oral isoflavone supplementation on endothelial function in postmenopausal women. Trials were searched in PubMed, Embase, the Cochrane Library database, and reviews and reference lists of relevant articles. Summary estimates of weighted mean differences (WMDs) and 95% CIs were obtained by using random-effects models. Meta-regression and subgroup analyses were performed to identify the source of heterogeneity. A total of 9 trials were reviewed in the present meta-analysis. Overall, the results of the 9 trials showed that isoflavone significantly increased FMD (WMD: 1.75%; 95% CI: 0.83%, 2.67%; P = 0.0002). Meta-regression analysis indicated that the age-adjusted baseline FMD was inversely related to effect size. Subgroup analysis showed that oral supplementation of isoflavone had no influence on FMD if the age-adjusted baseline FMD was > or = 5.2% (4 trials; WMD: 0.24%; 95% CI: -0.94%, 1.42%; P = 0.69). This improvement seemed to be significant when the age-adjusted baseline FMD levels were <5.2% (5 trials; WMD: 2.22%; 95% CI: 1.15%, 3.30%; P < 0.0001), although significant heterogeneity was still detected in this low-baseline-FMD subgroup. Oral isoflavone supplementation does not improve endothelial function in postmenopausal women with high baseline FMD levels but leads to significant improvement in women with low baseline FMD levels.

  18. NOS3 gene polymorphisms and exercise hemodynamics in postmenopausal women.

    PubMed

    Hand, B D; McCole, S D; Brown, M D; Park, J J; Ferrell, R E; Huberty, A; Douglass, L W; Hagberg, J M

    2006-12-01

    We tested whether the G894T and T-786C NOS3 polymorphisms were associated with exercise cardiovascular (CV) hemodynamics in sedentary, physically active, and endurance-trained postmenopausal women. CV hemodynamic parameters including heart rate (HR), systolic (SBP) and diastolic (DBP) blood pressures and cardiac output (Q), as determined by acetylene rebreathing, stroke volume (SV), arteriovenous oxygen difference (a-vO2 diff), and total peripheral resistance (TPR) were measured during submaximal (40, 60, 80 %) and maximal (approximately 100 % VO2max) exercise. NOS3 G894T genotype was not significantly associated, either independently or interactively with habitual physical activity (PA) level, with SBP, Q, TPR, or a-vO2 diff during submaximal or maximal exercise. However, NOS3 894T non-carriers had a higher submaximal exercise HR than NOS3 894T allele carriers (120 +/- 2 vs. 112 +/- 2 beats/min, p = 0.007). NOS3 894T allele carriers had a higher SV than 894T non-carriers (78 +/- 2 vs. 72 +/- 2 ml/beat, p = 0.03) during submaximal exercise. NOS3 894T non-carriers also had a higher maximal exercise HR averaged across habitual PA groups than T allele carrier women (165 +/- 2 vs. 158 +/- 2 beats/min, p = 0.04). NOS3 894T allele carriers also tended to have a higher SV during maximal exercise than 894T non-carriers (70 +/- 2 vs. 64 +/- 2 ml/beat, p = 0.08). NOS3 T-786C genotype was not significantly associated, either independently or interactively, with any of the CV hemodynamic measures during submaximal or maximal exercise. These results suggest an association of NOS3 G894T genotype with submaximal and maximal exercise CV hemodynamic responses, especially HR, in postmenopausal women.

  19. Relationship between serum leptin concentrations and bone mineral density as well as biochemical markers of bone turnover in women with postmenopausal osteoporosis.

    PubMed

    Shaarawy, Mohamed; Abassi, Asmaa Farid; Hassan, Hany; Salem, Mahmoud E

    2003-04-01

    To determine whether leptin is involved in bone remodeling in patients with postmenopausal osteoporosis. Cross-sectional study. Department of Obstetrics and Gynecology, Faculty of Medicine, Cairo University. Ninety postmenopausal osteoporotic women (37 obese and 53 nonobese) and 30 healthy premenopausal women from the same clinic served as controls. Lumbar spine bone mineral density (LS-BMD) of osteoporotic patients was more than 2.5 SD below the normal mean of healthy premenopausal women. Serum levels of leptin, osteocalcin (OC), bone alkaline phosphatase (B-ALP), urinary deoxypyridinoline (DPyr), and N-telopeptide of type 1 collagen (NTX) as well as LS-BMD using dual energy X-ray absorptiometry (DEXA). The serum leptin level in obese postmenopausal osteoporotic patients was significantly increased compared with nonobese osteoporotic patients. There were no significant differences of bone formation markers (B-ALP, OC), bone resorption markers (DPyr, NTX), or LS-BMD between the obese and nonobese groups. There were no significant correlations between serum leptin and any biomarkers of bone turnover and BMD. In postmenopausal osteoporotic patients with increased bone turnover, serum leptin concentration is not correlated with BMD or with the biomarkers of bone formation or bone resorption.

  20. Electrocardiogram abnormalities and coronary calcification in postmenopausal women.

    PubMed

    Sabour, Siamak; Grobbee, Diederick; Rutten, Annemarieke; Prokop, Mathias; Bartelink, Marie-Louise; van der Schouw, Yvonne; Bots, Michiel

    2010-01-01

    An electrocardiogram (ECG) can provide information on subclinical myocardial damage. The presence, and more importantly, the quantity of coronary artery calcification (CAC), relates well with the overall severity of the atherosclerotic process. A strong relation has been demonstrated between coronary calcium burden and the incidence of myocardial infarction, a relation independent of age. The aim of this study was to assess the relation of left ventricular hypertrophy (LVH) and ECG abnormalities with CAC. The study population comprised 566 postmenopausal women selected from a population-based cohort study. Information on LVH and repolarization abnormalities (T-axis and QRS-T angle) was obtained using electrocardiography. Modular ECG Analysis System (MEANS) was used to assess ECG abnormalities. The women underwent a multi detector-row computed tomography (MDCT) scan (Philips Mx 8000 IDT 16) to assess CAC. The Agatston score was used to quantify CAC; scores greater than zero were considered as the presence of coronary calcium. Logistic regression was used to assess the relation of ECG abnormality with coronary calcification. LVH was found in 2.7% (n = 15) of the women. The prevalence of T-axis abnormality was 6% (n = 34), whereas 8.5% (n = 48) had a QRS-T angle abnormality. CAC was found in 62% of the women. Compared to women with a normal T-axis, women with borderline or abnormal T-axes were 3.8 fold more likely to have CAC (95% CI: 1.4-10.2). Similarly, compared to women with a normal QRS-T angle, in women with borderline or abnormal QRS-T angle, CAC was 2.0 fold more likely to be present (95% CI: 1.0-4.1). Among women with ECG abnormalities reflecting subclinical ischemia, CAC is commonly found and may in part explain the increased coronary heart disease risk associated with these ECG abnormalities.

  1. Electrocardiogram Abnormalities and Coronary Calcification in Postmenopausal Women

    PubMed Central

    Sabour, Siamak; Grobbee, Diederick; Rutten, Annemarieke; Prokop, Mathias; Bartelink, Marie-Louise; van der Schouw, Yvonne; Bots, Michiel

    2010-01-01

    Background: An electrocardiogram (ECG) can provide information on subclinical myocardial damage. The presence, and more importantly, the quantity of coronary artery calcification (CAC), relates well with the overall severity of the atherosclerotic process. A strong relation has been demonstrated between coronary calcium burden and the incidence of myocardial infarction, a relation independent of age. The aim of this study was to assess the relation of left ventricular hypertrophy (LVH) and ECG abnormalities with CAC. Methods: The study population comprised 566 postmenopausal women selected from a population-based cohort study. Information on LVH and repolarization abnormalities (T-axis and QRS-T angle) was obtained using electrocardiography. Modular ECG Analysis System (MEANS) was used to assess ECG abnormalities. The women underwent a multi detector-row computed tomography (MDCT) scan (Philips Mx 8000 IDT 16) to assess CAC. The Agatston score was used to quantify CAC; scores greater than zero were considered as the presence of coronary calcium. Logistic regression was used to assess the relation of ECG abnormality with coronary calcification. Results: LVH was found in 2.7% (n = 15) of the women. The prevalence of T-axis abnormality was 6% (n = 34), whereas 8.5% (n = 48) had a QRS-T angle abnormality. CAC was found in 62% of the women. Compared to women with a normal T-axis, women with borderline or abnormal T-axes were 3.8 fold more likely to have CAC (95% CI: 1.4–10.2). Similarly, compared to women with a normal QRS-T angle, in women with borderline or abnormal QRS-T angle, CAC was 2.0 fold more likely to be present (95% CI: 1.0–4.1). Conclusion: Among women with ECG abnormalities reflecting subclinical ischemia, CAC is commonly found and may in part explain the increased coronary heart disease risk associated with these ECG abnormalities. PMID:23074563

  2. Cognitive function variations in postmenopausal women treated with continuous, combined HRT or tibolone. A comparison.

    PubMed

    Pan, Hsien-An; Wang, Shan-Tair; Pai, Ming-Chyi; Chen, Chih-Hung; Wu, Meng-Hsing; Huang, Ko-En

    2003-05-01

    To compare cognitive function in postmenopausal women receiving continuous hormone replacement therapy and those receiving tibolone. This was a 6-month, prospective, single-blind, single center, randomized study. A total of 50 healthy, postmenopausal women were enrolled. In the end, 40 women completed the 6-month follow-up. One group (23 subjects) received conjugated equine estrogens (CEE), 0.625 mg/d, and medroxyprogesterone acetate (MPA), 5 mg/d. The other group (17 subjects) received tibolone, 2.5 mg/d. Their serum estradiol levels and Cognitive Abilities Screening Instrument (CASI) and Mini-Mental State Examination (MMSE) scores were obtained before starting and after 3 and 6 months of treatment. There was a significant increase in the serum estradiol level in the CEE + MPA group, especially after 3 months of treatment, but there was no increase in the estradiol level in the tibolone group. The CASI and MMSE scores of the CEE + MPA group and the tibolone group after 3 and 6 months of treatment showed no significant difference between the two groups apart from the MMSE at the 3-month follow-up. We saw an increasing trend in CASI and MMSE scores after treatment in both groups; however, the increases were not statistically significant. The rate of increase of both CASI and MMSE scores in the CEE + MPA group was greater than in the tibolone group, though the difference was not significant. This preliminary study demonstrated that both CEE + MPA and tibolone can preserve cognitive function and may be able to prevent cognitive decline in postmenopausal women during short-term treatment. Our results also show that continuous, combined CEE + MPA seems to be marginally more effective than tibolone in improving cognitive processes; however, long-term study is needed to follow-up such effect.

  3. Comparison between vaginal royal jelly and vaginal estrogen effects on quality of life and vaginal atrophy in postmenopausal women: a clinical trial study

    PubMed Central

    Seyyedi, Fatemeh; Kopaei, Mahmoud Rafiean; Miraj, Sepideh

    2016-01-01

    Objective This study was conducted to evaluate the therapeutic effects of vaginal royal jelly and vaginal estrogen on quality of life and vaginal atrophy in postmenopausal women. Methods This double-blind randomized controlled clinical trial was carried out at gynecology and obstetrics clinics of Hajar Hospital of Shahrekord University of Medical Sciences (Iran) from January 2013 to January 2014. The study was conducted on married postmenopausal women between 50 and 65 years old. Of 120 patients, 30 individuals were excluded based on the exclusion criteria, and 90 women were randomly distributed into three groups of 30 royal jelly vaginal cream 15%, vaginal Premarin, and placebo (lubricant), for three months. At the beginning and the end of the study, quality of life and vaginal cytology assay were evaluated. Data were analyzed by SPSS Version 11. Results Vaginal cream of royal jelly is significantly more effective than vaginal cream of Premarin and lubricant in improvement of quality of life in postmenopausal women (p<0.05). Moreover, Pap smear results showed that vaginal atrophy in vaginal Premarin group was lower than the other groups (p<0.001), and there was no significant difference between lubricant and royal jelly groups (p=0.89). Conclusion Administration of vaginal royal jelly was effective in quality-of-life improvement of postmenopausal women. Given to the various properties of royal jelly and its effectiveness on quality of life and vaginal atrophy in postmenopausal women, further studies are recommended for using =royal jelly in improving menopausal symptoms. Clinical trial registration The trial was registered at the Iranian Registry of Clinical Trials (http://www.irct.ir) with the IRCT code: 2014112220043n1. Funding Shahrekord University of Medical Sciences supported this research (project no. 1440). PMID:28070251

  4. The effect of a walking program on perceived benefits and barriers to exercise in postmenopausal African American women.

    PubMed

    Williams, Bernadette R; Bezner, Janet; Chesbro, Steven B; Leavitt, Ronnie

    2006-01-01

    Rates of exercise participation among African Americans is low. Identifying and overcoming perceived benefits/ barriers unique to African American women (AAW) may increase their exercise participation. The purpose of this study was to describe perceived benefits/barriers to exercise in AAW before and after participation in a walking program. Thirty-five postmenopausal AAW participated in a 7-week structured walking program with 2 walking goals. Perceived benefits and barriers to exercise were assessed using the Exercise Benefits/Barriers Scale at the beginning and end of the program. Participants engaged in a postintervention interview to further assess benefits/barriers to exercise participation. Perceived benefits/barriers to exercise did not change significantly with participation in a walking program. Lack of time due to work and family responsibilities affected achievement of the brisk walking goal. Postmenopausal AAW in this study strongly believed in the benefits of exercising and had increased levels of participation in a walking program when lack of time was not a barrier. Overcoming this barrier is the true challenge to health care professionals.

  5. Serum Carotenoid Concentrations in Postmenopausal Women from the United States with and without Osteoporosis

    PubMed Central

    Yang, Zhifang; Zhang, Zhumin; Penniston, Kristina L.; Binkley, Neil; Tanumihardjo, Sherry A.

    2009-01-01

    Antioxidant defenses may be compromised in osteoporotic women. Little is known about fruit and vegetable or carotenoid consumption among postmenopausal women. The primary carotenoids in human serum are α- and β-carotene, lycopene, β-cryptoxanthin, lutein, and zeaxanthin. This study investigated the interrelationships among serum carotenoid concentrations, fruit and vegetable intake, and osteoporosis in postmenopausal women (n = 59, 62.7 ± 8.8 y). Bone density was assessed by dual energy x-ray absorptiometry and osteoporosis diagnosis was based upon T-scores. Serum samples (n = 53) and 3-day diet records (n = 49) were analyzed. Logistic regression analyzed differences between carotenoids after adjusting for serum retinol; supplement usage; milk, yogurt, fruit, and vegetable intake; and BMI. Pearson statistics correlated carotenoids with specific fruit or vegetable intake. Serum lycopene concentrations were lower in the osteoporosis group than controls (p = 0.03). β-Cryptoxanthin intake was higher in the osteoporosis group (p = 0.0046). Total fruit and vegetable intakes were correlated with serum lycopene and β-cryptoxanthin (p = 0.03, 0.006, respectively). Serum α-carotene concentration was associated with carrot intake, and zeaxanthin and β-cryptoxanthin with lettuce intake. Carotenoids that may have beneficial skeletal effects are lower in women with osteoporosis. Research is needed to identify potential protective mechanisms or utilization of carotenoids during osteoporosis. PMID:19003732

  6. Letrozole: a review of its use in the treatment of postmenopausal women with hormone-responsive early breast cancer.

    PubMed

    Keating, Gillian M

    2009-08-20

    Letrozole (Femara) is a third-generation, nonsteroidal aromatase inhibitor. Adjuvant therapy with letrozole is more effective than tamoxifen in postmenopausal women with hormone-responsive early breast cancer, and extended adjuvant therapy with letrozole after the completion of adjuvant tamoxifen therapy is more effective than placebo in this patient population; letrozole is generally well tolerated. Ongoing trials will help answer outstanding questions regarding the optimal duration of letrozole therapy in early breast cancer and its efficacy compared with other third-generation aromatase inhibitors such as anastrozole. In the meantime, letrozole should be considered a valuable option in the treatment of postmenopausal women with hormone-responsive early breast cancer, both as adjuvant and extended adjuvant therapy.

  7. The metabolism of plant sterols is disturbed in postmenopausal women with coronary artery disease.

    PubMed

    Gylling, Helena; Hallikainen, Maarit; Rajaratnam, Radhakrishnan A; Simonen, Piia; Pihlajamäki, Jussi; Laakso, Markku; Miettinen, Tatu A

    2009-03-01

    In postmenopausal coronary artery disease (CAD) women, serum plant sterols are elevated. Thus, we investigated further whether serum plant sterols reflect absolute cholesterol metabolism in CAD as in other populations and whether the ABCG5 and ABCG8 genes, associated with plant sterol metabolism, were related to the risk of CAD. In free-living postmenopausal women with (n = 47) and without (n = 62) CAD, serum noncholesterol sterols including plant sterols were analyzed with gas-liquid chromatography, cholesterol absorption with peroral isotopes, absolute cholesterol synthesis with sterol balance technique, and bile acid synthesis with quantitating fecal bile acids. In CAD women, serum plant sterol ratios to cholesterol were 21% to 26% (P < .05) higher than in controls despite similar cholesterol absorption efficiency. Absolute cholesterol and bile acid synthesis were reduced. Only in controls were serum plant sterols related to cholesterol absorption (eg, sitosterol; in controls: r = 0.533, P < .001; in CAD: r = 0.296, P = not significant). However, even in CAD women, serum lathosterol (relative synthesis marker) and lathosterol-cholestanol (relative synthesis-absorption marker) were related to absolute synthesis and absorption percentage (P range from .05 to <.001) similarly to controls. Frequencies of the common polymorphisms of ABCG5 and ABCG8 genes did not differ between coronary and control women. In conclusion, plant sterol metabolism is disturbed in CAD women; so serum plant sterols only tended to reflect absolute cholesterol absorption. Other relative markers of cholesterol metabolism were related to the absolute ones in both groups. ABCG5 and ABCG8 genes were not associated with the risk of CAD.

  8. Predictive value of low BMD for 1-year fracture outcomes is similar for postmenopausal women ages 50-64 and 65 and Older: results from the National Osteoporosis Risk Assessment (NORA).

    PubMed

    Siris, Ethel S; Brenneman, Susan K; Miller, Paul D; Barrett-Connor, Elizabeth; Chen, Ya-Ting; Sherwood, Louis M; Abbott, Thomas A

    2004-08-01

    The relationship of low bone mass and fracture in younger postmenopausal women has not been extensively studied. In a large cohort of postmenopausal women > or =50 years of age, we found the relationship of BMD measured at peripheral sites and subsequent 1-year fracture risk to be similar between women <65 and those > or =65 years of age. Low bone mass and fractures are prevalent in older postmenopausal women. However, the frequency of low bone mass and fracture in younger postmenopausal women has not been studied extensively. There are very limited data regarding the association between BMD measurements and fractures in postmenopausal women who are between the ages of 50 and 64. In the National Osteoporosis Risk Assessment (NORA) we studied the frequency of low bone mass and its association with fracture in women 50-64 years of age in comparison with women > or =65 of age. NORA enrolled 200,160 postmenopausal women > or =50 years of age who had no prior diagnosis of osteoporosis. Baseline BMD was measured at the heel, forearm, or finger. A 1-year follow-up survey requesting incident fractures since baseline was completed by 163,935 women, 87,594 (53%) of whom were 50-64 years of age. The association between BMD and fracture was assessed using logistic regression, adjusted for important covariates. Thirty-one percent of women 50-64 years of age had low bone mass (T scores < or = -1.0) compared to 62% of women > or =65 years of age. During the first year of follow-up, 2440 women reported fractures of wrist/forearm, rib, spine, or hip, including 440 hip fractures. Nine hundred four women 50-64 years of age reported fractures, including 86 hip fractures, accounting for 37% of fractures and 20% of hip fractures reported in the entire NORA cohort. Relative risk for osteoporotic fracture was 1.5 for each SD decrease in BMD for both the younger and older groups of women. Low BMD in younger postmenopausal women 50-64 years of age showed a 1-year relative risk of fracture

  9. Phase 1b study of orteronel in postmenopausal women with hormone-receptor positive (HR+) metastatic breast cancer

    PubMed Central

    Rampurwala, Murtuza; Wisinski, Kari B; Burkard, Mark E; Ehsani, Sima; O’Regan, Ruth M; Carmichael, Lakeesha; Kim, KyungMann; Kolesar, Jill; Tevaarwerk, Amye J

    2017-01-01

    Intro Suppressing both androgens and estrogens may circumvent hormone receptor resistance in breast cancer by reducing androgen receptor stimulation. Selective inhibition of the 17, 20-lyase enzyme by orteronel leads to decreased androgen production in men and would be anticipated to reduce estrogen and androgen production in women. Thus, we conducted a phase 1b study of orteronel in postmenopausal women with hormone-receptor positive (HR+) metastatic breast cancer. Methods The primary objective was to identify the recommended phase 2 dose (R2PD) of orteronel in women; escalation was via standard 3+3 design. The initial dose was 300 mg BID and escalated to 400 mg BID. Cycle length was 28 days. Enrolled patients had HR+ metastatic breast cancer and were evaluated every 8 weeks for disease progression. Results Eight heavily pre-treated women enrolled [median age: 57 yo (range 47–73)]. Four received 300 mg BID at dose level 1; 4 received 400 mg BID at dose level 2. No dose limiting toxicities (DLTs) were observed. Adverse events (AE) at least possibly related to orteronel included grade 1–2 nausea (n=4) and bone pain (n=3), and grade 1 hypokalemia, hot flashes, myalgia and AST elevation (n=2). The only grade 3 AE was hypertension (n=2) with 8 patients receiving 34 cycles of treatment. No objective responses were seen; clinical benefit was seen in 2 patients with stable disease for more than 6 months. Serum estrogens and testosterone were suppressed from baseline on both doses of orteronel. Conclusions Orteronel 400 mg BID is well tolerated in postmenopausal women, and significantly suppresses serum estrogens and testosterone. Clinical benefit was seen among heavily pretreated postmenopausal women with HR+ metastatic breast cancer. PMID:27826831

  10. Osteopenia is associated with glycemic levels and blood pressure in Chinese postmenopausal women: a cross-sectional study.

    PubMed

    Sun, Qihong; Zheng, Yu; Chen, Kang; Yan, Wenhua; Lu, Juming; Dou, Jingtao; Lv, Zhaohui; Wang, Baoan; Gu, Weijun; Ba, Jianming; Mu, Yiming

    2017-02-01

    The aim of present study was to explore the relationships between osteopenia and dyslipidemia, glycemic levels or blood pressure in postmenopausal Chinese women. A total of 4080 women aged 42-85 years were enrolled in this cross-sectional study, which was nested in an ongoing longitudinal (REACTION) study. Calcaneus quantitative ultrasound (QUS) was performed and QUS T score was calculated to assess bone mineral density. Osteopenia was defined as a T score ≤-1.0. The relationship between osteopenia and dyslipidemia, glycemic levels or blood pressure was investigated. The prevalence of osteopenia was significantly lower in subjects with systolic blood pressure (SBP) ≥140 mmHg, fasting blood glucose (FBG) ≥8.0 mmol/L, postprandial blood glucose (PBG) ≥15.0 mmol/L, hemoglobin A1c (HbA1C) 6.5-7.5 %, HbA1C ≥7.5 %. These relationships remained significant after controlling for multiple factors. Moreover, significant trend between osteopenia and SBP, FBG, PBG and HbA1C was observed in women. In contrast, no significant associations between osteopenia and diastolic blood pressure (DBP), total cholesterol (TC), triglycerides (TG), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C) were found, and no significant trend relationship between osteopenia and DBP, TC, TG, HDL-C, LDL-C was found in postmenopausal Chinese women. The present study showed a relationship between SBP, FBG, PBG, HbA1C and osteopenia in postmenopausal Chinese women, while no significant relationship was observed between dyslipidemia, DBP and osteopenia, even after controlling for multiple confounding factors.

  11. An active lifestyle induces positive antioxidant enzyme modulation in peripheral blood mononuclear cells of overweight/obese postmenopausal women.

    PubMed

    Farinha, Juliano Boufleur; De Carvalho, Nélson Rodrigues; Steckling, Flávia Mariel; De Vargas, Liziane Da Silva; Courtes, Aline Alves; Stefanello, Sílvio Terra; Martins, Caroline Curry; Bresciani, Guilherme; Dos Santos, Daniela Lopes; Soares, Félix Alexandre Antunes

    2015-01-15

    The aim of this study was to investigate the effects of an active lifestyle on mitochondrial functioning, viability, bioenergetics, and redox status markers in peripheral blood mononuclear cells (PBMC) of overweight/ obese postmenopausal women. We performed a cross-sectional study with postmenopausal women aged 45–64 years and body mass index N 25 kg/m2, divided into physically active (n = 23) and sedentary (n = 12) groups. Mitochondria functioning and viability, bioenergetics and redox status parameters were assessed in PBMC with spectrophotometric and fluorometric assays. No differences were found in the enzyme activity of complexes I and II of the electron transport chain (ETC), mitochondrial superoxide dismutase (MnSOD) activity, methyl-tetrazolium reduction levels and reduced glutathione and oxidized glutathione levels between the groups. However, the physically active group presented higher levels of reactive oxygen species (ROS) (P= 0.04) and increased catalase (CAT) (P= 0.029), total (P= 0.011) and cytosolic SOD (CuZnSOD) (P= 0.009) activities. An active lifestyle that includes aerobic exercise for at least 30 min, three times per week may improve antioxidant enzyme activities in PBMC in overweight/obese postmenopausal women, without changes in the activity of the ETC enzymes. However, this low intensity physical activity is not able to induce relevant mitochondrial adaptations.

  12. Effects of omega-3 fatty acids on bone turnover markers in postmenopausal women: systematic review and meta-analysis.

    PubMed

    Shen, D; Zhang, X; Li, Z; Bai, H; Chen, L

    2017-12-01

    There is conflicting evidence regarding the effects of omega-3 fatty acids on bone turnover markers in postmenopausal women. Thus, we systematically reviewed the efficacy of omega-3 fatty acids by conducting a meta-analysis of available randomized controlled trials. PubMed, Embase, Cochrane Library and Scopus were searched in December 2016. The standardized mean difference (SMD) or weighted mean difference (WMD) and the corresponding 95% confidence intervals (CIs) were calculated using a fixed-effects model. Eight trials were included in the present meta-analysis. The pooled findings did not identify significant decreases in bone-specific alkaline phosphatase (SMD -0.08, 95% CI -0.29 to 0.12, p = 0.429) and collagen type I cross-linked C-telopeptide (WMD 0 ng/ml, 95% CI -0.04 to 0.04, p = 0.899). There was a significant decrease in osteocalcin (WMD -0.86 ng/ml, 95% CI -1.68 to -0.04, p = 0.040) as compared with control. Omega-3 fatty acids reduced postmenopausal women's serum osteocalcin. Further well-designed studies are needed to verify the effects of omega-3 fatty acids on bone mass density and other bone turnover markers in postmenopausal women. CRD42016053219 ( https://www.crd.york.ac.uk/PROSPERO/ ).

  13. Anastrozole for prevention of breast cancer in high-risk postmenopausal women (IBIS-II): an international, double-blind, randomised placebo-controlled trial.

    PubMed

    Cuzick, Jack; Sestak, Ivana; Forbes, John F; Dowsett, Mitch; Knox, Jill; Cawthorn, Simon; Saunders, Christobel; Roche, Nicola; Mansel, Robert E; von Minckwitz, Gunter; Bonanni, Bernardo; Palva, Tiina; Howell, Anthony

    2014-03-22

    Aromatase inhibitors effectively prevent breast cancer recurrence and development of new contralateral tumours in postmenopausal women. We assessed the efficacy and safety of the aromatase inhibitor anastrozole for prevention of breast cancer in postmenopausal women who are at high risk of the disease. Between Feb 2, 2003, and Jan 31, 2012, we recruited postmenopausal women aged 40-70 years from 18 countries into an international, double-blind, randomised placebo-controlled trial. To be eligible, women had to be at increased risk of breast cancer (judged on the basis of specific criteria). Eligible women were randomly assigned (1:1) by central computer allocation to receive 1 mg oral anastrozole or matching placebo every day for 5 years. Randomisation was stratified by country and was done with blocks (size six, eight, or ten). All trial personnel, participants, and clinicians were masked to treatment allocation; only the trial statistician was unmasked. The primary endpoint was histologically confirmed breast cancer (invasive cancers or non-invasive ductal carcinoma in situ). Analyses were done by intention to treat. This trial is registered, number ISRCTN31488319. 1920 women were randomly assigned to receive anastrozole and 1944 to placebo. After a median follow-up of 5·0 years (IQR 3·0-7·1), 40 women in the anastrozole group (2%) and 85 in the placebo group (4%) had developed breast cancer (hazard ratio 0·47, 95% CI 0·32-0·68, p<0·0001). The predicted cumulative incidence of all breast cancers after 7 years was 5·6% in the placebo group and 2·8% in the anastrozole group. 18 deaths were reported in the anastrozole group and 17 in the placebo group, and no specific causes were more common in one group than the other (p=0·836). Anastrozole effectively reduces incidence of breast cancer in high-risk postmenopausal women. This finding, along with the fact that most of the side-effects associated with oestrogen deprivation were not attributable to treatment

  14. Calcium plus vitamin D supplementation and lung cancer incidence among postmenopausal women in the Women's Health Initiative.

    PubMed

    Tao, Meng-Hua; Dai, Qi; Chen, Shande; Freudenheim, Jo L; Rohan, Thomas; Wakelee, Heather; Datta, Mridul; Wactawski-Wende, Jean

    2017-08-01

    Magnesium and calcium are antagonistic in many physiologic processes. However, few studies have investigated the associations of supplemental calcium with lung cancer risk taking this antagonism into account. We evaluated the effect of calcium and vitamin D supplementation on lung cancer incidence and explored whether the ratio of baseline calcium to magnesium (Ca:Mg) intake modifies the association in the Women's Health Initiative (WHI) calcium plus vitamin D supplementation (CaD) trial. The intervention phase of the WHI CaD was a double-blinded, randomized, placebo-controlled trial in 36,382 postmenopausal women aged 50-79 years, recruited at 40U.S. centers. Post-intervention follow-up continued among 29,862 (86%) of the surviving participants. Risk of lung cancer in association with CaD supplementation was evaluated using proportional hazard regression models. After 11 years' cumulative follow-up, there were 207 lung cancers (incidence 0.11% per year) in the supplement arm and 241 (0.12%) in the placebo arm (hazard ratio (HR) for the intervention, 0.91; 95% confidence interval (CI), 0.71-1.17). Subgroup analyses suggested that the HR for lung cancer varied by baseline Ca:Mg intake ratio among women who were current smokers at enrollment (p=0.04 for interaction). Over the entire follow-up period, calcium and vitamin D supplementation did not reduce lung cancer incidence among postmenopausal women. In exploratory analyses, an interaction was found for the baseline Ca:Mg intake ratio on lung cancer among current smokers at the trial entry. This findings need to be further studied for the role of calcium with magnesium in lung carcinogenesis in current smokers. Copyright © 2017 Elsevier B.V. All rights reserved.

  15. Dietary calcium intake, serum copper concentration and bone density in postmenopausal women

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Strause, L.; Andon, M.B.; Howard, G.

    1991-03-11

    Data from experimental animal nutrition and animal husbandry indicate that several trace minerals, including copper (Cu) are involved in bone metabolism. In addition, a large body of data suggests that low dietary calcium (Ca) intake is a risk factor for age related bone loss. The authors measured the serum (Cu), dietary Ca intake (dCa) and bone mineral density (BMD) in the spine of 225 postmenopausal women. The median dCa and serum (Cu) were 562 mg/d and 9.73 umoles/L, respectively. Serum (Cu) but, not dCa, was greater in subjects with a history of estrogen therapy (ERT). BMD was higher in subjectsmore » with above median dCa and serum (Cu) (group 1) compared to those with below median values (group 2). BMD was intermediate for subjects with either Low serum (Cu):High dCa or High serum (Cu):Low dCa. This relationship was observed in the subject group as a whole, as well as in subgroups partitioned according to history of ERT. Groups 1 and 2 did not differ in basic demographic characteristics such as age, age at menopause, body weight and height. These data support the hypothesis that Ca and Cu nutriture are determinants of skeletal health in postmenopausal women.« less

  16. Estrogen Metabolites Are Not Associated With Colorectal Cancer Risk In Postmenopausal Women

    PubMed Central

    Falk, Roni T.; Dallal, Cher M.; Lacey, James V.; Bauer, Douglas C.; Buist, Diana SM; Cauley, Jane A.; Hue, Trisha F.; LaCroix, Andrea; Tice, Jeffrey A.; Pfeiffer, Ruth M.; Xu, Xia; Veenstra, Timothy D.; Brinton, Louise A.

    2015-01-01

    Background A potential protective role for estrogen in colon carcinogenesis has been suggested based on exogenous hormone use, but it is unclear from previous studies whether endogenous estrogens are related to colorectal cancer (CRC) risk. These few prior studies focused on parent estrogens; none evaluated effects of estrogen metabolism in postmenopausal women. Methods We followed 15,595 women (ages 55–80) enrolled in B~FIT (Breast and Bone Follow-up to the Fracture Intervention Trial (FIT)) who donated blood between 1992 and 1993 for cancer through December 2004. A panel of 15 estrogen metabolites (EM), including estradiol and estrone, were measured in serum from 187 CRC cases and a subcohort of 501 women not using exogenous hormones at blood draw. We examined EM individually, grouped by pathway (hydroxylation at the C-2, C-4, or C-16 position), and by ratios of the groupings using Cox proportional hazards regression models. Results No significant associations were seen for estrone (HRQ4 v Q1=1.15, 95% CI=0.69–1.93, ptrend=0.54), estradiol (HRQ4 v Q1= 0.98, 95% CI=0.58–1.64, ptrend>0.99) or total EM (the sum of all EM; HRQ4 v Q1=1.35. 95% CI=0.81–2.24, ptrend=0.33). Most metabolites in the 2-, 4- or 16-pathway were unrelated to risk, although a borderline trend in risk was associated with high levels of 17-epiestriol. Conclusion Circulating estrogens and their metabolites were generally unrelated to CRC risk in postmenopausal women. Impact Additional studies are needed to understand how exogenous estrogen may prevent CRC PMID:26104910

  17. [Lifestyle, socioeconomic status and morbidity in postmenopausal women with grade II and III obesity].

    PubMed

    Navarro Rodríguez, Mary Carmen; Saavedra Santana, Pedro; de Pablos Velasco, Pedro; Sablón González, Nery; de Miguel Ruiz, Emilio; Castro Medina, Rosa; Sosa Henríquez, Manuel

    2009-05-01

    Obesity has become a major public health problem in all western countries, and its prevalence is increasing. This condition is associated with a higher prevalence of diabetes mellitus, hypertension, and coronary heart disease; furthermore, obesity is a risk factor for mortality. To study the association of some prevalent diseases (diabetes mellitus, thyroid disease, obesity, hypertension, inflammatory rheumatic disease, urolithiasis), the distribution of some lifestyle factors (tobacco, alcohol and caffeine consumption and physical activity during leisure time) and the prevalence of poverty in a population of postmenopausal women in the Canary Islands with obesity class II or III (BMI>35). A personal interview was performed in all patients. A questionnaire was administered to assess their lifestyles and current medication use. The women's medical records were reviewed to confirm the existence of certain diseases. A complete physical examination was performed in all patients. Weight and height were measured with the patient dressed in light clothing. Blood samples were obtained with the patient in a fasting state for subsequent analysis. Poverty was defined according to the criteria of the Spanish National Institute of Statistics. Women with obesity class II or III were older (56.8+/-11 vs 53.9+/-11.6 years, p=0.02), shorter (153.7+/-6.3 vs 156.9+/-36.1 cm, p=0.001), heavier (89.6+/-9.3 vs 66.6+/-10.4 kg, p=0.001) and had a greater body surface than controls (1.73+/-0.13 vs 1.54+/-0.13 m2, p=0.001). Alcohol and tobacco consumption were lower in obese women than in controls. Obese women drank more coffee and took less physical activity during leisure time than controls. The prevalence of hypertension -36% vs 17.9%, p=0.001, odds ratio [OR] [95% confidence interval (IC)]=2.57 (1.56-4.24)-, diabetes mellitus -24.4% vs 11.3%, p=0.001, OR=2.52 (1.47-1.05)-and hypothyroidism -14.3% vs 8%, p=0.04; OR=1.91 (0.99-3.68)-was higher in obese women than in controls. More than

  18. Bone mineral density at different sites and vertebral fractures in Serbian postmenopausal women.

    PubMed

    Ilic Stojanovic, O; Vuceljic, M; Lazovic, M; Gajic, M; Radosavljevic, N; Nikolic, D; Andjic, M; Spiroski, D; Vujovic, S

    2017-02-01

    This randomized study aimed to evaluate the correlation between bone mineral densities (BMD) measured at different sites and the frequency of vertebral fractures in a group of Serbian postmenopausal women. BMD was measured in 130 naïve postmenopausal women by dual X-ray absorptiometry (DXA) at the ultra-distal part of the forearms, at the hip and at the lumbar spine. At each of the measurement sites, the patients were categorized as osteoporotic, or osteopenic, or in the reference range. Vertebral fractures were examined using thoracic and lumbar spine radiography. A T-score at different skeletal sites showed discordance in the site-specific region. Vertebral fractures were found in 58.82% of patients with hip osteopenia, in 45% with forearm osteopenia and in 54.54% with lumbar spine osteoporosis. The study confirmed that the reduction of BMD depends on age and choice of measurement site. The best correlation was obtained in the women with osteopenia at all measurement sites. The discovery of vertebral fractures by lateral thoracic and lumbar spine radiography improves prompt treatment. Reference values of BMD do not exclude vertebral fractures. Of vertebral fractures, 72.5% were asymptomatic and thus spine radiographies are obligatory. Currently discussed is the position of DXA for measuring BMD as a method of detection for patients at risk of fracture.

  19. Does vitamin K2 play a role in the prevention and treatment of osteoporosis for postmenopausal women: a meta-analysis of randomized controlled trials.

    PubMed

    Huang, Z-B; Wan, S-L; Lu, Y-J; Ning, L; Liu, C; Fan, S-W

    2015-03-01

    To identify the role of vitamin K2 for the prevention and treatment of osteoporosis in postmenopausal women, we conducted this meta-analysis of 19 randomized controlled trials. Our results showed that vitamin K2 might play a role in maintaining the bone mineral density and in reducing the incidence of fractures for postmenopausal women with osteoporosis. Vitamin K2 has been revealed to be effective in the prevention and treatment of osteoporosis in Japan, which was not confirmed in western countries. Thus, we conduct this meta-analysis to verify the hypothesis that vitamin K2 plays a role in the prevention and treatment of osteoporosis for postmenopausal women. We searched the Cochrane Library, Pub Med, EMBASE, and ISI web of knowledge (until December 1, 2013) and reference lists of eligible articles. A meta-analysis of all-including randomized controlled trials was then performed. Nineteen randomized controlled trials encompassing 6759 participants have met the inclusion criteria. Subgroup analysis of postmenopausal women with osteoporosis revealed a significant improvement of vertebral BMD for both medium-term and long-term results favoring vitamin K2 group (p < 0.00001 and p = 0.0005). However, no significant difference in BMD changes was revealed for the non-osteoporosis subgroup analysis. As for the incidence of fractures, pooled analysis of the seven related studies demonstrated no significant difference in the incidence of fractures favoring vitamin K2 (RR = 0.63, p = 0.08). However, sensitivity analysis by rejecting the study inducing heterogeneity demonstrated a significant difference in the incidence of fractures favoring vitamin K2 (RR = 0.50, p = 0.0005). Significant differences were found in undercarboxylated osteocalcin reduction and osteocalcin increment. The result of adverse reaction analysis showed that vitamin K2 group seemed to have a higher adverse reaction rate (RR = 1.22, p = 0.06). This meta-analysis seemed to support the hypothesis that

  20. The utility of clinical decision tools for diagnosing osteoporosis in postmenopausal women with rheumatoid arthritis

    PubMed Central

    Brand, Caroline; Lowe, Adrian; Hall, Stephen

    2008-01-01

    Background Patients with rheumatoid arthritis have a higher risk of low bone mineral density than normal age matched populations. There is limited evidence to support cost effectiveness of population screening in rheumatoid arthritis and case finding strategies have been proposed as a means to increase cost effectiveness of diagnostic screening for osteoporosis. This study aimed to assess the performance attributes of generic and rheumatoid arthritis specific clinical decision tools for diagnosing osteoporosis in a postmenopausal population with rheumatoid arthritis who attend ambulatory specialist rheumatology clinics. Methods A cross-sectional study of 127 ambulatory post-menopausal women with rheumatoid arthritis was performed. Patients currently receiving or who had previously received bone active therapy were excluded. Eligible women underwent clinical assessment and dual-energy-xray absorptiometry (DXA) bone mineral density assessment. Clinical decision tools, including those specific for rheumatoid arthritis, were compared to seven generic post-menopausal tools to predict osteoporosis (defined as T score < -2.5). Sensitivity, specificity, positive predictive and negative predictive values and area under the curve were assessed. The diagnostic attributes of the clinical decision tools were compared by examination of the area under the receiver-operator-curve. Results One hundred and twenty seven women participated. The median age was 62 (IQR 56–71) years. Median disease duration was 108 (60–168) months. Seventy two (57%) women had no record of a previous DXA examination. Eighty (63%) women had T scores at femoral neck or lumbar spine less than -1. The area under the ROC curve for clinical decision tool prediction of T score <-2.5 varied between 0.63 and 0.76. The rheumatoid arthritis specific decision tools did not perform better than generic tools, however, the National Osteoporosis Foundation score could potentially reduce the number of unnecessary DXA