Hypogonadism associated with muscle atrophy, physical inactivity and ESA hyporesponsiveness in men undergoing haemodialysis.

PubMed

Cobo, Gabriela; Gallar, Paloma; Di Gioia, Cristina; García Lacalle, Concepción; Camacho, Rosa; Rodriguez, Isabel; Ortega, Olimpia; Mon, Carmen; Vigil, Ana; Lindholm, Bengt; Carrero, Juan Jesús

Testosterone deficiency (hypogonadism) is common among men undergoing haemodialysis, but its clinical implications are not well characterized. Testosterone is an anabolic hormone that induces erythrocytosis and muscle synthesis. We hypothesized that testosterone deficiency would be associated with low muscle mass, physical inactivity and higher dosages of erythropoietin-stimulating agents (ESA). Single-center cross-sectional study of 57 male haemodialysis patients. None of the patients was undergoing testosterone replacement therapy. Total testosterone was measured in serum. Body composition (by bioelectrical impedance analysis) and physical activity (by the use of pedometers) were assessed. Patients with testosterone levels below the normal range were considered hypogonadal. Mean testosterone level was 321±146ng/dL; 20 patients (35%) were hypogonadal. Hypogonadal patients were older and had lower mean arterial blood pressure, higher interleukin-6 levels, lower lean body mass and higher fat body mass. A negative association between testosterone and normalized ESA dose was found in uni- and multivariate regression analyses. Testosterone levels directly correlated with lean body mass regardless of confounders. Hypogonadal patients had lower physical activity than their counterparts [2753±1784 vs. 4291±3225steps/day (p=0.04)]. The relationship between testosterone and physical activity was independent of age, comorbidities and inflammatory markers, but dependent on the proportion of muscle mass. Hypogonadism is common in our male haemodialysis population and is associated with higher ESA doses, reduced muscle mass and lower physical activity. The link between low testosterone levels and physical inactivity may conceivably relate to reduced muscle mass due to inadequate muscle protein synthesis. Copyright © 2016 Sociedad Española de Nefrología. Published by Elsevier España, S.L.U. All rights reserved.

Factors associated with disposition of cryopreserved reproductive tissue.

PubMed

Styer, Aaron K; Cekleniak, Natalie A; Legedza, Anna; Mutter, George L; Hornstein, Mark D

2003-09-01

To study patient characteristics associated with the preferences for the disposition of cryopreserved semen and embryos in the event of death or divorce. Retrospective exploratory study. Tertiary care academic medical center. One hundred twelve men banking sperm, 54 female patients (partners of men banking sperm) undergoing in vitro fertilization (IVF), and 112 women undergoing IVF who were not partners of men banking sperm. Male patients banking sperm and couples undergoing IVF completed a standard consent form detailing their desired dispositions (disposal or release to a surviving party) of cryopreserved sperm and embryos in the event of death or divorce. Effect of marital status, age, reason for sperm banking, infertility diagnosis, partner status (single or significant-other partner) on sperm, and embryo disposition choice. In the event of death, married men were 5.5 times more likely to release banked sperm to a surviving party than were single men. The estimated odds of giving sperm to a survivor were 1.07 times greater with every 1-year increase in age. The choice of sperm disposal was significantly related to the banking reason for the case of banking prior to chemotherapy and/or radiation for malignancy. In the case of male death, the decisions of couples undergoing IVF for embryo disposition agreed with choices of male patients for sperm disposition approximately 33% of the time more often than by chance alone. Decisions surrounding disposition of cryopreserved sperm are significantly associated with marital status, age, and reason for banking sperm. Respective choices of sperm and embryo disposition in couples undergoing IVF were similar in the situation of male death.

Temporal Trends in Clinical and Pathological Characteristics for Men Undergoing Radical Prostatectomy Between 1995 and 2013 at Rigshospitalet, Copenhagen, Denmark, and Stanford University Hospital, United States.

PubMed

Loft, Mathias Dyrberg; Berg, Kasper Drimer; Kjaer, Andreas; Iversen, Peter; Ferrari, Michelle; Zhang, Chiyuan A; Brasso, Klaus; Brooks, James D; Røder, Martin Andreas

2017-09-06

To analyze how prostate-specific antigen (PSA) screening and practice patterns has affected trends in tumor characteristics in men undergoing radical prostatectomy (RP) in the United States and Denmark. Unlike in the United States, PSA screening has not been recommended in Denmark. We performed an observational register study using pre- and postoperative data on 2168 Danish patients from Rigshospitalet, Copenhagen, Denmark, and 2236 patients from Stanford University Hospital, Stanford, CA, who underwent RP between 1995 and 2013. Patients were stratified according to Cancer of the Prostate Risk Assessment-Postsurgical (CAPRA-S) risk groups and D'Amico risk classification and were clustered into 4 time periods (1995-1999, 2000-2004, 2005-2009, and 2010-2013). Temporal trends in the proportions of patients of a given variable at the 2 institutions were evaluated with Cochran-Armitage test for trends and chi-square testing. A total of 4404 patients were included. Temporal changes in preoperative PSA, age, grade, and stage was found in both cohorts. Median preoperative PSA declined in both cohorts, while median age increased, with the Danish cohort showing the greatest changes in both PSA and age. In both cohorts, there was a trend for higher-risk preoperative features before RP over time. In 2010-2013, 27.7% and 21.8% of the patients were in the D'Amico high-risk group at Copenhagen and Stanford, respectively. Despite recommendation against PSA screening in Denmark, Danish men undergoing RP at Rigshospitalet to a considerable extent now resemble American men undergoing RP at Stanford. At both sites, there is continued trend to reduce the number of men undergoing RP for low-risk prostate cancer. Copyright © 2017 Elsevier Inc. All rights reserved.

75 FR 25860 - Agency Forms Undergoing Paperwork Reduction Act Review

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-10

... diagnoses in 33 states. Black men who have sex with men (MSM) have been identified as the population with... interventions. Previous research indicates that 20% to 40% of Black MSM also have female sex partners. Interventions developed for gay men may not be relevant or appropriate for men who have sex with men and women...

Pharmacodynamic and pharmacokinetic neoadjuvant study of hedgehog pathway inhibitor Sonidegib (LDE-225) in men with high-risk localized prostate cancer undergoing prostatectomy.

PubMed

Ross, Ashley E; Hughes, Robert M; Glavaris, Stephanie; Ghabili, Kamyar; He, Ping; Anders, Nicole M; Harb, Rana; Tosoian, Jeffrey J; Marchionni, Luigi; Schaeffer, Edward M; Partin, Alan W; Allaf, Mohamad E; Bivalacqua, Trinity J; Chapman, Carolyn; O'Neal, Tanya; DeMarzo, Angelo M; Hurley, Paula J; Rudek, Michelle A; Antonarakis, Emmanuel S

2017-11-28

To determine the pharmacodynamic effects of Sonidegib (LDE-225) in prostate tumor tissue from men with high-risk localized prostate cancer, by comparing pre-surgical core-biopsy specimens to tumor tissue harvested post-treatment at prostatectomy. We conducted a prospective randomized (Sonidegib vs. observation) open-label translational clinical trial in men with high-risk localized prostate cancer undergoing radical prostatectomy. The primary endpoint was the proportion of patients in each arm who achieved at least a two-fold reduction in GLI1 mRNA expression in post-treatment versus pre-treatment tumor tissue. Secondary endpoints included the effect of pre-surgical treatment with Sonidegib on disease progression following radical prostatectomy, and safety. Fourteen men were equally randomized (7 per arm) to either neoadjuvant Sonidegib or observation for 4 weeks prior to prostatectomy. Six of seven men (86%) in the Sonidegib arm (and none in the control group) achieved a GLI1 suppression of at least two-fold. In the Sonidegib arm, drug was detectable in plasma and in prostatic tissue; and median intra-patient GLI1 expression decreased by 63-fold, indicating potent suppression of Hedgehog signaling. Sonidegib was well tolerated, without any Grade 3-4 adverse events observed. Disease-free survival was comparable among the two arms (HR = 1.50, 95% CI 0.26-8.69, P = 0.65). Hedgehog pathway activity (as measured by GLI1 expression) was detectable at baseline in men with localized high-risk prostate cancer. Sonidegib penetrated into prostatic tissue and induced a >60-fold suppression of the Hedgehog pathway. The oncological benefit of Hedgehog pathway inhibition in prostate cancer remains unclear.

Many Men with Penile Cancer Not Getting Recommended Treatments

Cancer.gov

Professional guidelines recommend that men with penile cancer that has not spread beyond nearby lymph nodes undergo lymph node dissection and receive chemotherapy. As this Cancer Currents blog post reports, that’s not happening for many men.

Risk factors for psychiatric disorders in infertile women and men undergoing in vitro fertilization treatment.

PubMed

Volgsten, Helena; Skoog Svanberg, Agneta; Ekselius, Lisa; Lundkvist, Orjan; Sundström Poromaa, Inger

2010-03-01

To identify risk factors associated with depression and anxiety in infertile women and men undergoing in vitro fertilization (IVF). Prospective study. A university hospital in Sweden during a 2-year period. 825 participants (413 women and 412 men). Primary Care Evaluation of Mental Disorders (PRIME-MD), based on the Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV), as the diagnostic tool for evaluating mood and anxiety disorders, and fertility history and outcome of IVF treatment collected from the patients' medical records. Risk factors associated with depression and anxiety disorders. A negative pregnancy test and obesity were the independent risk factors for any mood disorders in women. Among men, the only independent risk factor for depression was unexplained infertility. No IVF-related risk factors could be identified for any anxiety disorder. A negative pregnancy test is associated with an increased risk for depression in women undergoing IVF, but no risk of developing anxiety disorders is associated with the pregnancy test result after IVF. Pregnancy test results were not a risk factor for depression or anxiety among men. Copyright 2010 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

[Anxiety and its inducing factors in men undergoing in vitro fertilization and embryo transfer].

PubMed

Shu, Ling; Chen, Dan; Jiang, Ling; Zhang, Qiong; Jiang, Li-Ping

2016-11-01

To explore the prevalence of anxiety and its inducing factors in men undergoing in vitro fertilization and embryo transfer (IVF-ET). We randomly selected 202 men undergoing IVF-ET in the Infertility and Reproduction Center of the Second Xiangya Hospital of Central South University. On the first day of the IVF-ET cycle, we completed an investigation among the men using a self-designed questionnaire, Self-Rating Anxiety Scale (SAS), Social Support Rating Scale (SSRS), and 3 subscales (marital satisfaction, husband-wife communication, and sexual relationship) of Olson Marital Inventory. Mild anxiety was found in 55 (27.2%) of the included men while the other 147 (72.8%) were non-anxiety males. Compared with the non-anxiety group, the anxiety group showed significant decreases in the total SSRS score (38.65±4.87 vs 36.44±4.21), objective support score (9.22±1.82 vs 8.36±1.18), and utility degree of social support score (6.89±1.50 vs 6.24±1.61) on the first day of the treatment cycle (P<0.01) as well as in the total scores of marital satisfaction (103.04±9.97 vs 96.89±9.90), husband-wife communication (32.29±4.24 vs 30.56±5.43), and sexual relationship (38.03±5.27 vs 34.20±4.41) (P<0.05). There were statistically significant differences in the incidence rate of anxiety in the men with different housing conditions, monthly incomes, treatment costs, attitudes towards IVF-ET, pressure from social opinion, status of parenthood (P<0.01). Multivariate logistic regression analysis indicated that the major factors associated with anxiety included the attitude towards IVF-ET, pressure from social opinion, and sexual relationship in the men undergoing IVF-ET (P<0.05). The incidence rate of anxiety is high in males undergoing IVF-ET and it is associated with various factors. Psychological aid is needed to these male patients from the staff of the reproduction center.

Impact of penile rehabilitation with low-dose vardenafil on recovery of erectile function in Japanese men following nerve-sparing radical prostatectomy

PubMed Central

Nakano, Yuzo; Miyake, Hideaki; Chiba, Koji; Fujisawa, Masato

2014-01-01

Erectile dysfunction (ED) is a major complication after radical prostatectomy (RP); however, debate continues regarding the efficacy of penile rehabilitation in the recovery of the postoperative erectile function (EF). This study included a total of 103 consecutive sexually active Japanese men with localized prostate cancer undergoing nerve-sparing RP, and analyzed the postoperative EF, focusing on the significance of penile rehabilitation. In this series, 24 and 79 patients underwent bilateral and unilateral nerve-sparing RPs, respectively, and 10 or 20 mg of vardenafil was administered to 35 patients at least once weekly, who agreed to undergo penile rehabilitation. Twelve months after RP, 48 (46.6%) of the 103 patients were judged to have recovered EF sufficient for sexual intercourse without any assistance. The proportion of patients who recovered EF in those undergoing penile rehabilitation (60.0%) was significantly greater than that in those without penile rehabilitation (38.2%). Of several parameters examined, the preoperative International Index of Erectile Function-5 (IIEF-5) score and nerve-sparing procedure were significantly associated with the postoperative EF recovery rates in patients with and without management by penile rehabilitation, respectively. Furthermore, univariate analysis identified the preoperative IIEF-5 score, nerve-sparing procedure and penile rehabilitation as significant predictors of EF recovery, among which the preoperative IIEF-5 score and nerve-sparing procedure appeared to be independently associated with EF recovery. Considering these findings, despite the lack of independent significance, penile rehabilitation with low-dose vardenafil could exert a beneficial effect on EF recovery in Japanese men following nerve-sparing RP. PMID:24994781

Gender-based outcomes of bivalirudin versus heparin in patients undergoing percutaneous coronary interventions: Meta-analysis of randomized controlled trials.

PubMed

Mina, George S; Firouzbakht, Tina; Modi, Kalgi; Dominic, Paari

2017-11-01

We aimed to perform a gender-based meta-analysis of the outcome of bivalirudin versus heparin in patients undergoing percutaneous coronary interventions (PCI). Bivalirudin has been shown to decrease major bleeding when compared to heparin ± glycoprotein IIb/IIIa inhibitors (GPI) in patients undergoing PCI. It is unclear, however, if those differences in outcomes are the same for men and women. We included randomized controlled trials (RCTs) that compared bivalirudin to heparin with or without GPI in patients undergoing PCI and reported outcome data that were stratified by gender. Random effect model was used to pool odds ratio (OR) and 95% confidence intervals (CI). We included 9 trials with 33,224 patients. Bivalirudin decreased major bleeding when compared to heparin plus routine GPI in both men (OR: 0.51, P < 0.001) and women (OR: 0.55, P < 0.001). However, when GPI were used selectively with heparin, the bleeding lowering effect of bivalirudin was statistically significant in men (OR: 0.69, P = 0.02) but not in women (OR: 0.71, P = 0.21). When compared to heparin ± GPI, there was a nonstatistically significant trend toward lower all-cause mortality with bivalirudin in both men (OR: 0.76, P = 0.055) and women (OR: 0.79, P = 0.21). There were no significant differences in major adverse cardiovascular events between heparin and bivalirudin in both men and women. Bivalirudin decreases major bleeding in both men and women when compared to heparin plus routine GPI. However, when compared to heparin alone, the bleeding lowering benefit of bivalirudin is less evident in women. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

The current use of active surveillance in an Australian cohort of men: a pattern of care analysis from the Victorian Prostate Cancer Registry.

PubMed

Weerakoon, Mahesha; Papa, Nathan; Lawrentschuk, Nathan; Evans, Sue; Millar, Jeremy; Frydenberg, Mark; Bolton, Damien; Murphy, Declan G

2015-04-01

To ascertain the treatment trends and patterns of care, for men with prostate cancer on active surveillance (AS) in Victoria, Australia. De-identified data was obtained for 6424 men from the Victorian Prostate Cancer Registry. Men included in this study were diagnosed with prostate cancer from 2008 to August 2012 with ≥ 12-months of follow-up. Patients were stratified using the National Comprehensive Cancer Network (NCCN) risk grouping system and those who were not actively treated were identified. Data was acquired to describe the trends and uptake of AS according to public vs private hospital sector, and regional vs metropolitan regions. In all, 1603/6424 (24.9%) men received no treatment with curative intent at 12-months follow-up. This cohort included patients in whom the chosen management plan was recorded as AS (980/1603, 61.1%), watchful waiting (341/1603, 21.3%), or no management plan (282/1603, 17.6%). From this, 980/6424(15.3%) of the patients were recorded as being on AS across all NCCN categories at 12 months after diagnosis. This included 653/1816 (35.9%) of very low- and low-risk men, and 251/2820 (8.9%) of intermediate-risk men. Of our patients on AS, 169/980 (17.2%) progressed onto active treatment after 12 months. This active treatment included radical prostatectomy in 116 (68.6%), 32 (18.9%) undergoing external beam radiation therapy, 12 (7.1%) undergoingt brachytherapy and nine (5.3%) undergoing androgen-deprivation therapy. Overall, 629/979 (64.2%) of the AS patients were notified from a private hospital, with 350/979 (35.7%) of the patients notified from a public hospital (one patient unclassified). Of these, 202/652 (30.9%) of the AS patients with very low-/low-risk disease were managed in the public sector, vs 450/652 (69%) of very low-/low-risk AS patients being managed in the private sector. In our cohort, patients with very low- and low-risk disease, managed in a private hospital, were more likely to be on AS (P = 0.005). AS patients in the private sector were also a median of 2.8 years younger (median 65.6 vs 68.4 years, P < 0.001); had a lower median PSA level (5.3 vs 6.7 ng/mL, P < 0.001); and had lower biopsy Gleason score and clinical staging. There was no significant difference in the uptake of AS demographically, in our cohort of men between metropolitan and regional areas. In this contemporary registry-based population, AS is being used in a significant proportion of patients. The proportion of men progressing to intervention is lower than that reported in the current literature. Patients are more likely to be on AS if they are managed in a private hospital, with no differences in the uptake of AS, from metropolitan to regional areas. © 2015 The Authors. BJU International © 2015 BJU International.

Orbital atherectomy for severely calcified lesions: More dissections in women but similar 30-day outcomes to men.

PubMed

Chandrasekhar, Jaya; Mehran, Roxana

2016-03-01

Calcified lesions are associated with lower rates of successful percutaneous coronary intervention (PCI), greater stent thrombosis, and increased target vessel revascularization. Women undergoing PCI are more often older than men and likely to present with severe lesion calcification. The ORBIT II study, for the first time compares the effect of the orbital atherectomy system (OAS) in men and women undergoing PCI for severely calcified lesions. Although the adjusted risk of severe dissections was higher in women, the incidence of in-hospital and 30-day outcomes was similar to men. Randomized comparisons of the OAS with rotational atherectomy and with stenting without atherectomy are needed to further elucidate sex-based differences in calcified lesion PCI. © 2016 Wiley Periodicals, Inc.

Effects of testosterone supplementation on clinical and rehabilitative outcomes in older men undergoing on-pump CABG.

PubMed

Maggio, Marcello; Nicolini, Francesco; Cattabiani, Chiara; Beghi, Cesare; Gherli, Tiziano; Schwartz, Robert S; Valenti, Giorgio; Ceda, Gian Paolo

2012-07-01

Testosterone levels decrease with age. This decline is steeper during "critical illnesses". Cardiac surgery is a particular representative model of major clinical condition producing stress responses similar to those observed during severe nonsurgical illness. Cardiac revascularization with extracorporeal circulation is characterized by marked postoperative complications such as insulin resistance, a pro-inflammatory state, acute anemia and renal dysfunction. These phenomena are more evident in older subjects, who are particularly vulnerable in the post-operative state, a condition that has been recently termed as "acute postoperative frailty". We recently showed that in older men with low ejection fraction undergoing cardiac revascularization with extracorporeal circulation, there is a profound decline in anabolic hormones, including testosterone. After surgery testosterone concentration frequently declines to less than 200 ng/dl, a situation suggestive of overt hypogonadism. Since men with low testosterone levels have a high probability of developing mobility limitations, we considered this a rationale for the perioperative use of testosterone treatment in older men undergoing cardiac revasularization surgery. We hypothesized that testosterone supplementation at this time might attenuate the impressive post-surgical catabolic hormonal milieu. The aim of this manuscript is to elucidate an ongoing randomized clinical trial in older men (70+ years old) undergoing elective cardiovascular revascularization with extracorporeal circulation. This randomized clinical trial will evaluate the effects of intramuscular testosterone administration on clinical and functional outcomes in this population. The study will also address potential mechanisms underlying the expected beneficial effects of testosterone supplementation including improvement of insulin sensitivity, markers of inflammatory status and improved hemoglobin levels. Copyright © 2012 Elsevier Inc. All rights reserved.

Paternal physical and sedentary activities in relation to semen quality and reproductive outcomes among couples from a fertility center.

PubMed

Gaskins, A J; Afeiche, M C; Hauser, R; Williams, P L; Gillman, M W; Tanrikut, C; Petrozza, J C; Chavarro, J E

2014-11-01

Is paternal physical activity associated with semen quality parameters and with outcomes of infertility treatment? Among men presenting for infertility treatment, weightlifting and outdoor activities were associated with higher sperm concentrations but not with greater reproductive success. Higher physical activity is related to better semen quality but no studies to date have investigated whether it predicts greater reproductive success. The Environment and Reproductive Health (EARTH) Study is an on-going prospective cohort study which enrolls subfertile couples presenting at Massachusetts General Hospital (2005-2013). In total, 231 men provided 433 semen samples and 163 couples underwent 421 IVF or intrauterine insemination cycles. Leisure time spent in physical and sedentary activities over the past year was self-reported using a validated questionnaire. We used mixed models to analyze the association of physical and sedentary activities with semen quality and with clinical pregnancy and live birth rates. Men in this cohort engaged in a median of 3.2 h/week of moderate-to-vigorous activities. Men in the highest quartile of moderate-to-vigorous activity had 43% (95% confidence interval (CI) 9, 87%) higher sperm concentrations than men in the lowest quartile (P-trend = 0.04). Men in the highest category of outdoor activity (≥1.5 h/week) and weightlifting (≥2 h/week) had 42% (95% CI 10, 84%) and 25% (95% CI -10, 74%) higher sperm concentrations, respectively, compared with men in the lowest category (0 h/week) (P-trend = 0.04 and 0.02). Conversely, men who reported bicycling ≥1.5 h/week had 34% (95% CI 4, 55%) lower sperm concentrations compared with men who reported no bicycling (P-trend = 0.05). Paternal physical and sedentary activities were not related to clinical pregnancy or live birth rates following infertility treatment. The generalizability of the findings on live birth rates to populations not undergoing infertility treatment is limited. Certain types of physical activity, specifically weightlifting and outdoor activities, may improve semen quality but may not lead to improved success of infertility treatments. Further research is needed in other non-clinical populations. The authors are supported by NIH grants R01-ES009718, ES000002, P30-DK046200, T32-DK007703-16 and ES022955 T32-HD060454. None of the authors has any conflicts of interest to declare. © The Author 2014. Published by Oxford University Press on behalf of the European Society of Human Reproduction and Embryology. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Race and risk of metastases and survival after radical prostatectomy: Results from the SEARCH database.

PubMed

Freedland, Stephen J; Vidal, Adriana C; Howard, Lauren E; Terris, Martha K; Cooperberg, Matthew R; Amling, Christopher L; Kane, Christopher J; Aronson, William J

2017-11-01

Black race is associated with prostate cancer (PC) diagnosis and poor outcome. Previously, the authors reported that black men undergoing radical prostatectomy (RP) in equal-access hospitals had an increased risk of biochemical disease recurrence (BCR), but recurrences were equally aggressive as those occurring in white men. The authors examined the association between race and long-term outcomes after RP. Data regarding 1665 black men (37%) and 2791 white men (63%) undergoing RP were analyzed. Using Cox models, the authors tested the association between race and BCR, BCR with a prostate-specific antigen (PSA) doubling time <9 months (aggressive disease recurrence), metastases, PC-specific death, and overall death. At a median follow-up of 102 months, 1566 men (35%) developed BCR, 217 men (5%) experienced aggressive disease recurrence, 193 men (4%) developed metastases, and 1207 men (27%) had died, 107 of whom (2%) died of PC. White men were older and had a lower preoperative PSA level, a lower biopsy and pathological grade group, and more capsular penetration but less seminal vesicle invasion and positive surgical margins versus black men (all P<.05). Black men were found to have a more recent surgery year (P<.001). On univariable analysis, black race was associated with increased BCR (P = .003) and reduced overall death (P = .017). On multivariable analysis, black race was not found to be associated with BCR (hazard ratio [HR], 1.07; P = .26), aggressive recurrence (HR, 1.14; P = .42), metastasis (HR, 1.24; P = .21), PC-specific death (HR, 1.03; P = .91), or overall death (HR, 1.03; P = .67). Among men undergoing RP at equal-access centers, although black men were found to have an increased risk of BCR, they had similar risks of aggressive disease recurrence, metastasis, and PC-specific death compared with white men, and the risk of BCR was found to be similar after controlling for risk parameters. Longer follow-up is needed to confirm these findings. Cancer 2017;123:4199-4206. © 2017 American Cancer Society. © 2017 American Cancer Society.

Sex Differences in Muscle Wasting.

PubMed

Anderson, Lindsey J; Liu, Haiming; Garcia, Jose M

2017-01-01

With aging and other muscle wasting diseases, men and women undergo similar pathological changes in skeletal muscle: increased inflammation, enhanced oxidative stress, mitochondrial dysfunction, satellite cell senescence, elevated apoptosis and proteasome activity, and suppressed protein synthesis and myocyte regeneration. Decreased food intake and physical activity also indirectly contribute to muscle wasting. Sex hormones also play important roles in maintaining skeletal muscle homeostasis. Testosterone is a potent anabolic factor promoting muscle protein synthesis and muscular regeneration. Estrogens have a protective effect on skeletal muscle by attenuating inflammation; however, the mechanisms of estrogen action in skeletal muscle are less well characterized than those of testosterone. Age- and/or disease-induced alterations in sex hormones are major contributors to muscle wasting. Hence, men and women may respond differently to catabolic conditions because of their hormonal profiles. Here we review the similarities and differences between men and women with common wasting conditions including sarcopenia and cachexia due to cancer, end-stage renal disease/chronic kidney disease, liver disease, chronic heart failure, and chronic obstructive pulmonary disease based on the literature in clinical studies. In addition, the responses in men and women to the commonly used therapeutic agents and their efficacy to improve muscle mass and function are also reviewed.

Barriers and Facilitators to Digital Rectal Examination Screening among African-American and Afro-Caribbean Men

PubMed Central

Lee, Daniel J; Consedine, Nathan S; Spencer, Benjamin A

2011-01-01

Objective To examine the effect of race/ethnicity and fear characteristics on the initiation and maintenance of DRE screening. Methods 533 men from Brooklyn, NY, aged 45–70, were classified into four race/ethnic groups: US-born whites, US-born African-American, Jamaican, and Trinidadian/Tobagonian. Participants recorded the number of DRE’s in the past 10 years. Demographics and structural variables, as well as prostate cancer worry and screening fear were measured with validated tools. Results Overall, 30% of subjects reported never having a DRE and 24% reported annual DRE’s. African-American, Jamaican, and Trinidadian/Tobagonian men have higher prostate cancer worry and screening fear scores than white men (all p<0.05). African-American, Jamaican, and Trinidadian/Tobagonian men were less likely to maintain annual DRE’s than white males (ORs = 0.17, 0.26, and 0.16, respectively, all p<0.05). Men with low screening fear were more likely to have an initial DRE (OR=2.3, p<0.05 vs. high screening fear), but no more or less likely to have annual DRE’s. Having a regular physician, comprehensive physician discussion, and annual visits were also associated with undergoing DRE. Conclusion We identified several ethnically-varying barriers and facilitators to DRE screening. African-American and Afro-Caribbean men undergo DRE less often and have higher prostate cancer worry and screening fear scores than white men. Screening fear predicts the likelihood of undergoing an initial, but not annual, DRE screen. Access to a physician and annual visits facilitate DRE screening. Interventions that include both culturally-sensitive education and patient navigation, and consider whether patients should be initiating or maintaining screening, may facilitate guideline-consistent screening. PMID:21477716

Age-stratified outcomes after robotic-assisted laparoscopic radical prostatectomy.

PubMed

Zorn, Kevin C; Mendiola, Frederick P; Rapp, David E; Mikhail, Albert A; Lin, Shang; Orvieto, Marcelo A; Zagaja, Gregory P; Shalhav, Arieh L

2007-01-01

We sought to evaluate post-operative return of urinary and sexual function in men undergoing robotic-assisted laparoscopic radical prostatectomy (RLRP). Prospective assessment of urinary continence and sexual function was performed in patients undergoing RLRP. Subjective assessment involved the use of the validated RAND-36 Item Health Survey/UCLA Prostate Cancer Index questionnaire. Questionnaires were completed pre-operatively and at 1, 3, 6 and 12 months post-operatively. Subset analyses were performed to assess the effect of age on functional outcomes. A total of 338 consecutive patients underwent RLRP between February 2003 and August 2005. Included patients for evaluation comprised of 21, 129, and 150 patients, aged <50, 50-59, and ≥60 years old, respectively. Kaplan-Meier curve analysis demonstrated that younger men (<60 years) achieved subjective continence significantly earlier than older age group (≥60 years) (P = 0.02). Continence rates, however, equalized among all age groups at 1 year follow-up. Younger men (<50 years) also demonstrated a quicker and greater return of sexual function (P = 0.01), which persisted through assessment at 1 year post-operatively. Our results suggest that younger men may have an earlier return of continence and potency when compared to men > 60 years. Despite this finding, continence outcomes appear to be equal among age groups after 1 year of follow-up. Moreover, men < 60 years continue to report superior potency outcomes compared to men > 60 years at 1 year post-operatively. Such findings are valuable in counseling patients undergoing RLRP.

Role of information in preparing men for transrectal ultrasound guided prostate biopsy: a qualitative study embedded in the ProtecT trial.

PubMed

Wade, Julia; Rosario, Derek J; Howson, Joanne; Avery, Kerry N L; Salter, C Elizabeth; Goodwin, M Louise; Blazeby, Jane M; Lane, J Athene; Metcalfe, Chris; Neal, David E; Hamdy, Freddie C; Donovan, Jenny L

2015-02-28

The histological diagnosis of prostate cancer requires a prostate needle biopsy. Little is known about the relationship between information provided to prepare men for transrectal ultrasound guided biopsy (TRUS-Bx) and how men experience biopsy. The objectives were a) to understand men's experiences of biopsy as compared to their expectations; and b) to propose current evidence-based information for men undergoing TRUS-Bx. Between February 2006 and May 2008, 1,147 men undergoing a standardised 10-core transrectal ultrasound guided biopsy protocol under antibiotic cover following a PSA 3.0-19.9 ng/ml in the Prostate Testing for Cancer and Treatment (ProtecT) trial, completed questionnaires about biopsy symptoms. In this embedded qualitative study, in-depth interviews were undertaken with 85 men (mean age 63.6 yrs, mean PSA 4.5 ng/ml) to explore men's experiences of prostate biopsy and how the experience might be improved. Interview data were analysed thematically using qualitative research methods. Findings from the qualitative study were used to guide selection of key findings from the questionnaire study in developing a patient information leaflet preparing men for biopsy. Although most men tolerated TRUS-Bx, a quarter reported problematic side-effects and anxiety. Side effects were perceived as problematic and anxiety arose most commonly when experiences deviated from information provided. Men who were unprepared for elements of TRUS-Bx procedure or its sequelae responded by contacting health professionals for reassurance and voiced frustration that pre-biopsy information had understated the possible severity or duration of pain/discomfort and bleeding. Findings from questionnaire and interview data were combined to propose a comprehensive, evidence-based patient information leaflet for TRUS-Bx. Men reported anxiety associated with TRUS-Bx or its side-effects most commonly if they felt inadequately prepared for the procedure. Data from this qualitative study and the previous questionnaire study have been used to propose an updated, comprehensive evidence-based set of information for men undergoing TRUS-Bx.

Gender differences in risk profile and outcome of Middle Eastern patients undergoing percutaneous coronary intervention.

PubMed

Jarrah, Mohamad I; Hammoudeh, Ayman J; Al-Natour, Dalal B; Khader, Yousef S; Tabbalat, Ramzi A; Alhaddad, Imad A; Kullab, Susan M

2017-02-01

To determine the gender differences in cardiovascular risk profile and outcomes among patients undergoing percutaneous coronary intervention (PCI). Methods: In a prospective multicenter study of consecutive Middle Eastern patients managed with PCI from January 2013 to February 2014 in 12 tertiary care centers in Amman and Irbid, Jordan. Clinical and coronary angiographic features, and major cardiovascular events were assessed for both genders from hospital stay to 1 year. Results: Women comprised 20.6% of 2426 enrolled patients, were older (mean age 62.9 years versus 57.2 years), had higher prevalence of hypertension (81% versus 57%), diabetes (66% versus 44%), dyslipidemia (58% versus 46%), and obesity (44% versus 25%) compared with men, p less than 0.001. The PCI for ST-segment elevation myocardial infarction was indicated for fewer women than men (23% versus 33%; p=0.001). Prevalence of single or multi-vessel coronary artery disease was similar in women and men. More women than men had major bleeding during hospitalization (2.2% versus 0.6%; p=0.003) and at one year (2.5% versus 0.9%; p=0.007). There were no significant differences between women and men in mortality (3.1% versus 1.7%) or stent thrombosis (2.1% versus 1.8%) at 1 year. Conclusion: Middle Eastern women undergoing PCI had worse baseline risk profile compared with men.Except for major bleeding, no gender differences in the incidence of major adverse cardiovascular events were demonstrated.

Clinical presentation and initial management of Black men and White men with prostate cancer in the United Kingdom: the PROCESS cohort study

PubMed Central

Evans, S; Metcalfe, C; Patel, B; Ibrahim, F; Anson, K; Chinegwundoh, F; Corbishley, C; Gillatt, D; Kirby, R; Muir, G; Nargund, V; Popert, R; Wilson, P; Persad, R; Ben-Shlomo, Y

2009-01-01

Background: In the United States, Black men have a higher risk of prostate cancer and worse survival than do White men, but it is unclear whether this is because of differences in diagnosis and management. We re-examined these differences in the United Kingdom, where health care is free and unlikely to vary by socioeconomic status. Methods: This study is a population-based retrospective cohort study of men diagnosed with prostate cancer with data on ethnicity, prognostic factors, and clinical care. A Delphi panel considered the appropriateness of investigations and treatments received. Results: At diagnosis, Black men had similar clinical stage and Gleason scores but higher age-adjusted prostate-specific antigen levels (geometric mean ratio 1.41, 95% confidence interval (95% CI): 1.15–1.73). Black men underwent more investigations and were more likely to undergo radical treatment, although this was largely explained by their younger age. Even after age adjustment, Black men were more likely to undergo a bone scan (odds ratio 1.37, 95% CI: 1.05–1.80). The Delphi analysis did not suggest differential management by ethnicity. Conclusions: This UK-based study comparing Black men with White men found no evidence of differences in disease characteristics at the time of prostate cancer diagnosis, nor of under-investigation or under-treatment in Black men. PMID:19935788

Association between radiation therapy, surgery, or observation for localized prostate cancer and patient-reported outcomes after 3 years

PubMed Central

Barocas, Daniel A.; Alvarez, JoAnn; Resnick, Matthew J.; Koyama, Tatsuki; Hoffman, Karen E.; Tyson, Mark D.; Conwill, Ralph; McCollum, Dan; Cooperberg, Matthew R.; Goodman, Michael; Greenfield, Sheldon; Hamilton, Ann S.; Hashibe, Mia; Kaplan, Sherrie H.; Paddock, Lisa E.; Stroup, Antoinette M.; Wu, Xiao-Cheng; Penson, David F.

2017-01-01

Importance Prostate cancer treatments are associated with side effects. Understanding the side effects of contemporary approaches to management of localized prostate could inform shared decision-making. Objective To compare the harms of radical prostatectomy (RP), radiation (EBRT) and active surveillance (AS). Design The Comparative Effectiveness Analysis of Surgery and Radiation (CEASAR) study is a prospective, population-based, cohort study of men diagnosed with localized prostate cancer in 2011–2012. This study reports follow up through August 2015. Setting Patients accrued from five Surveillance Epidemiology, and End Results registry sites and the Cancer of the Prostate Strategic Urologic Research Endeavor. Participants Men < 80 years old with clinical stage cT1-2 disease, prostate specific antigen < 50 ng/mL, enrolled within six months of diagnosis, who completed a baseline survey and at least 1 follow-up survey. Exposure Treatment with RP, EBRT or AS was ascertained within one year of diagnosis. Main Outcome and Measures Patient-reported function in sexual, urinary incontinence, urinary irritative, bowel, and hormonal domains on the 26-item Expanded Prostate Cancer Index Composite (EPIC) 36 months after enrollment. Domain scores range from 0–100. Higher score indicates better function. Minimum clinically important difference defined as 10–12, 6, 5, 5, and 4, respectively. Results The cohort included 2550 men (mean age 63.8 years, 74% white, 55% intermediate or high risk), of whom 1523 (59.7%) underwent RP, 598 (23.5%) EBRT, and 429 (16.8%) AS. Men undergoing EBRT were older (mean age 68.1 vs. 61.5, p<0.001), and had worse baseline sexual function (mean EPIC domain score 52.3 vs. 65.2, p<0.001) than men undergoing RP. At 3 years, adjusted mean sexual domain score for men undergoing RP had declined more than for men undergoing EBRT (mean difference −11.9 points, 95% CI [−15.1, −8.7]). The difference in decline in sexual domain scores between EBRT and AS was not clinically significant (−4.3 points, 95% CI [−9.2, 0.7]). RP was associated with worse urinary incontinence than EBRT (−18.0 points, 95% CI [−20.5, −15.4]) or AS (−12.7 points, 95% CI [−16.0, −9.3]) and better urinary irritative symptoms compared to AS (5.2 points, 95% CI [3.2, 7.2]). No clinically significant differences for bowel or hormone function were noted beyond 12 months. No differences in global quality of life or disease-specific survival (3 deaths) were noted (99.7–100%). Conclusion and Relevance In this cohort of men with localized prostate cancer, RP was associated with a larger decline in sexual function and urinary incontinence than EBRT or AS after 3 years, and lesser urinary irritative symptoms compared to AS; however, there were no meaningful differences in bowel or hormonal function beyond 12 months and no meaningful differences in global quality of life measures. These findings may facilitate counseling regarding the comparative harms of contemporary treatments for prostate cancer. PMID:28324093

No increased risk of carcinogenesis with mesh-based hernia repairs.

PubMed

Chughtai, Bilal; Sedrakyan, Art; Thomas, Dominique; Mao, Jialin; Eilber, Karyn S; Clemens, J Quentin; Anger, Jennifer T

2017-12-06

The use of synthetic mesh has been placed under considerable scrutiny. We sought to evaluate whether there is a link between placement of synthetic polypropylene mesh for hernia repair and a subsequent cancer diagnosis. Adult men undergoing mesh-based hernia repair from January 2008-December 2009 in New York State were identified and followed through December 2014. Control cohorts of men undergoing cholecystectomy and total knee replacement were control cohorts. 1894 patients undergoing hernia repair, 912 patients in the cholecystectomy control cohort, and 1099 in the TKA control cohort with a cancer diagnosis. In the matched analyses of mesh-based hernia repair and cholecystectomy patients 6.5% vs. 7.1% developed cancer. In the matched analysis of hernia patients and TKA patients, 9.3% vs. 9.1% developed cancer. No association between mesh-based hernia surgery and increased risk of cancer was found. Mesh-based hernia repair was not associated with an increased risk of subsequent development of cancer in men. Copyright © 2017 Elsevier Inc. All rights reserved.

Sex inequality in kidney transplantation rates.

PubMed

Schaubel, D E; Stewart, D E; Morrison, H I; Zimmerman, D L; Cameron, J I; Jeffery, J J; Fenton, S S

Men in the United States undergoing renal replacement therapy are more likely than women to receive a kidney transplant. However, the ability to pay may, in part, be responsible for this finding. To compare adult male and female transplantation rates in a setting in which equal access to medical treatment is assumed. Using data from the Canadian Organ Replacement Register, the rate of first transplantations was computed for the 20, 131 men and the 13,458 women aged 20 years or older who initiated renal replacement therapy between January 1, 1981, and December 31, 1996. Poisson regression analysis was used to estimate the male-female transplantation rate ratio, adjusting for age, race, province, calendar period, underlying disease leading to renal failure, and dialytic modality. Actuarial survival methods were used to compare transplantation probability for covariable-matched cohorts of men and women. Men experienced 20% greater covariable-adjusted kidney transplantation rates relative to women (rate ratio, 1.20; 95% confidence interval, 1.13-1.27). The sex disparity was stronger for cadaveric transplants (rate ratio, 1.23) compared with those from living donors (rate ratio, 1.10). The 5-year probability of receiving a transplant was 47% for men and 39% for women within covariable-matched cohorts (P<.001). The sex disparity in transplantation rates increased with increasing age. The sex effect was weaker among whites and Oriental persons (Chinese, Japanese, Vietnamese, Cambodian, Laotian, Filipino, Malaysian, Indonesian, and Korean) and stronger among blacks, Asian Indians (Indian, Pakistani, and Sri Lankan), and North American Indians (aboriginal). Since survival probability and quality of life are superior for patients who undergo transplantation relative to those who undergo dialysis, an increased effort should be made to distribute kidneys available for transplantation more equitably by sex among patients undergoing renal replacement therapy.

Adult Attachment and Male Aggression in Couple Relationships: The Demand-Withdraw Communication Pattern and Relationship Satisfaction as Mediators

ERIC Educational Resources Information Center

Fournier, Benoit; Brassard, Audrey; Shaver, Phillip R.

2011-01-01

This study examines men's domestic aggression as a function of attachment insecurities, considering the mediating roles of the demand-withdraw communication pattern and relationship satisfaction. The sample included 55 Canadian men undergoing counseling for relationship difficulties including aggression. The men completed questionnaires assessing…

Projected Effects of Radiation-Induced Cancers on Life Expectancy in Patients Undergoing CT Surveillance for Limited-Stage Hodgkin Lymphoma: A Markov Model.

PubMed

Lowry, Kathryn P; Turan, Ekin A; Eisenberg, Jonathan; Kong, Chung Y; Barnes, Jeffrey A; Pandharipande, Pari Vijay

2015-06-01

Patients with limited-stage Hodgkin lymphoma (HL) undergo frequent posttreatment surveillance CT examinations, raising concerns about the cumulative magnitude of radiation exposure. The purpose of this study was to project radiation-induced cancer risks relative to competing risks of HL and account for the differential timing of each. We adapted a previously developed Markov model to project lifetime mortality risks and life expectancy losses due to HL versus radiation-induced cancers in HL patients undergoing surveillance CT. In the base case, we modeled 35-year-old men and women undergoing seven CT examinations of the chest, abdomen, and pelvis over 5 years. Radiation-induced cancer risks and deaths for 17 organ systems were modeled using an organ-specific approach, accounting for specific anatomy exposed at CT. Cohorts of 20-, 50-, and 65-year-old men and women were evaluated in secondary analyses. Markov chain Monte Carlo methods were used to estimate the uncertainty of radiation risk projections. For 35-year-old adults, we projected 3324/100,000 (men) and 3345/100,000 (women) deaths from recurrent lymphoma and 245/100,000 (men, 95% uncertainty interval [UI]: 121-369) and 317/100,000 (women, 95% UI: 202-432) radiation-induced cancer deaths. Discrepancies in life expectancy losses between HL (428 days in men, 482 days in women) and radiation-induced cancers (11.6 days in men, [95% UI: 5.7-17.5], 15.6 days in women [95% UI: 9.8-21.4]) were proportionately greater because of the delayed timing of radiation-induced cancers relative to recurrent HL. Deaths and life expectancy losses from radiation-induced cancers were highest in the youngest cohorts. Given the low rate of radiation-induced cancer deaths associated with CT surveillance, modest CT benefits would justify its use in patients with limited-stage HL.

Male factor infertility and lack of openness about infertility as risk factors for depressive symptoms in males undergoing assisted reproductive technology treatment in Italy.

PubMed

Babore, Alessandra; Stuppia, Liborio; Trumello, Carmen; Candelori, Carla; Antonucci, Ivana

2017-04-01

To investigate the association between male factor infertility and openness to discussing assisted reproductive technology (ART) treatment with levels of depression among men undergoing infertility treatment. Cross-sectional. Not applicable. Three hundred forty participants (170 men and their partners) undergoing ART treatments. Administration of a set of questionnaires. Depressive symptoms were detected by means of the Zung Depression Self-Rating Scale. Participants' willingness to share their infertility treatment experience with other people was assessed by means of self-report questionnaires. In this study, 51.8% of males chose not to discuss their ART treatments with people other than their partner. In addition, the decision to discuss or not discuss the ART treatments with others was significantly associated with men's depressive symptoms. Male factor infertility was significantly associated with depression when considered together with the decision not to discuss ART treatments with others. A general disposition characterized by a lack of openness with others seemed to be a significant predictor of depression. There is a need for routine fertility care to pay greater attention to men's emotional needs. Before commencing reproductive treatment, male patients may benefit from undergoing routine screening for variables (i.e., male factor infertility and openness to others about ART) that may affect their risk of depression. Copyright © 2017 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

Changes in cerebral metabolic activity in men undergoing androgen deprivation therapy for non-metastatic prostate cancer.

PubMed

Cherrier, M M; Cross, D J; Higano, C S; Minoshima, S

2018-04-27

Androgen deprivation therapy (ADT) is a common treatment option for men with biochemical relapse from prostate cancer. ADT is associated with changes in mood, cognition, and quality of life, and most recently with increased risk for Alzheimer's disease (AD). This study examined changes in brain metabolism using positron emission tomography (PET) in men undergoing intermittent ADT. Nine men with prostate cancer and a rising PSA (biochemical recurrence) without evidence of metastases were treated with intermittent ADT consisting of 9 months of complete androgen blockade achieved with combined leuprolide acetate and flutamide. Patients underwent resting [Fuorine-18] fluorodeoxyglucose PET ( 18 F-FDGPET) at baseline (before treatment) and again after 9 months of ADT. Whole-brain mapping analysis after 9 months of androgen deprivation compared to pretreatment baseline revealed decreased regional cerebral glucose metabolism in the cerebellum, posterior cingulate, and medial thalamus bilaterally. Associations of brain metabolism with measurements of cognition and mood while on androgen deprivation revealed positive correlations between the posterior cingulate, left inferior parietal lobule (BA40), and left mid temporal gyrus (BA39) and spatial reasoning and a negative correlation between left inferior parietal lobule and verbal memory. Several mood indices were negatively correlated with hypothalamus and brainstem. These findings suggest that complete androgen deprivation may result in changes in regional brain metabolism associated with variation in mood, verbal memory, and spatial performance. Brain regions that were impacted from ADT are similar and overlap with brain regions with metabolic decline found in early AD and diabetes, suggesting possible common mechanisms.

Gender differences in health-related quality of life in patients undergoing coronary angiography.

PubMed

Gijsberts, Crystel M; Agostoni, Pierfrancesco; Hoefer, Imo E; Asselbergs, Folkert W; Pasterkamp, Gerard; Nathoe, Hendrik; Appelman, Yolande E; de Kleijn, Dominique P V; den Ruijter, Hester M

2015-01-01

Health-related quality of life (HRQOL) reflects the general well-being of individuals. In patients with coronary artery disease (CAD), HRQOL is compromised. Female patients with CAD have been reported to have lower HRQOL. In this study, we investigate gender differences in HRQOL and in associations of patient characteristics with HRQOL in patients with coronary angiography (CAG). We cross-sectionally analysed patients from the Utrecht Coronary Biobank undergoing CAG. All patients filled in an HRQOL questionnaire (RAND-36 and EuroQoL) on inclusion. RAND-36 and EuroQoL HRQOL measures were compared between the genders across indications for CAG, CAD severity and treatment of CAD. RAND-36 HRQOL measures were compared with the general Dutch population. Additionally, we assessed interactions of gender with patient characteristics in their association with HRQOL (EuroQoL). We included 1421 patients (1020 men and 401 women) with a mean age of 65 in our analysis. Women reported lower HRQOL measures than men (mean EuroQoL self-rated health grade 6.84±1.49 in men, 6.46±1.40 in women, p<0.001). The reduction in RAND-36 HRQOL as compared with the general Dutch population was larger in women than in men. From regression analysis, we found that diabetes, a history of cardiovascular disease and symptoms of shortness of breath determined HRQOL (EuroQoL) more strongly in men than in women. Women reported lower HRQOL than men throughout all indications for CAG and regardless of CAD severity or treatment. As compared with the general population, the reduction in HRQOL was more extreme in women than in men. Evident gender differences were found in determinants of HRQOL in patients undergoing CAG, which deserve attention in future research. NCT02304744 (clinicaltrials.gov).

Gender disparities in the utilization of laparoscopic groin hernia repair.

PubMed

Thiels, Cornelius A; Holst, Kimberly A; Ubl, Daniel S; McKenzie, Travis J; Zielinski, Martin D; Farley, David R; Habermann, Elizabeth B; Bingener, Juliane

2017-04-01

Clinical treatment guidelines have suggested that laparoscopic hernia repair should be the preferred approach in both men and women with bilateral or recurrent elective groin hernias. Anecdotal evidence suggests, however, that women are less likely to undergo a laparoscopic repair than men, and therefore, we aimed to delineate if these disparities persisted after controlling for patient factors and comorbidities. The American College of Surgeons National Surgical Quality Improvement Project data were abstracted for all elective groin hernia repairs between 2005 and 2014. Univariate analysis was used to compare rates of laparoscopic surgery between men and women. Multivariable analysis was performed, controlling for patient demographics, preoperative comorbidities, and year of surgery. Over the 10-y period, 141,490 patients underwent elective groin hernia repair, of which 13,325 were women (9.4%). The rate of general anesthesia utilization was high in both men (81.3%) and women (77.2%) with 75.1% of open repairs being performed under general anesthesia. Overall, 20.2% of women underwent laparoscopic repair compared with 28.0% of men (P < 0.01). Women tended to be older, had a lesser body mass index, and slightly greater American Anesthesia Association (all P < 0.05). On multivariable regression, women had decreased odds of undergoing a laparoscopic approach compared with men (odds ratio: 0.70; 95% confidence interval, 0.67-0.73, P < 0.01). In the elective setting, women were less likely to undergo laparoscopic repair of groin hernias than men. Although we are unable to ascertain underlying causes for these gender disparities, these data suggest that there remains a disparity in the management of groin hernias in women. Copyright © 2016 Elsevier Inc. All rights reserved.

Successful mental health aging: results from a longitudinal study of older Australian men.

PubMed

Almeida, Osvaldo P; Norman, Paul; Hankey, Graeme; Jamrozik, Konrad; Flicker, Leon

2006-01-01

The authors investigated the associations of medical and lifestyle factors with the mental health of men in their 80s. This was a prospective study of a community-representative cohort of older men. Successful mental health aging was defined as reaching age 80 years with Mini-Mental State Examination score (MMSE) of 24 or more and Geriatric Depression Scale-15 items (GDS-15) score of 5 or less. Of 601 men followed for 4.8 years, 76.0% enjoyed successful mental health aging. Successful mental health aging was inversely associated with age (hazard ratio [HR] = 0.87; 95% confidence interval [CI]: 0.81-0.94), non-English-speaking background (HR = 0.42; 95% CI: 0.21-0.85), and the consumption of full-cream milk (HR = 0.63; 95% CI: 0.45-0.89), and directly associated with high school or university education (HR = 1.92; 95% CI: 1.34-2.75) and vigorous (HR = 1.89; 95% CI: 1.17-3.05) and nonvigorous physical activity (HR = 1.50; 95% CI: 1.05-2.14). Marital status, smoking and alcohol use, weekly consumption of meat or fish, and a medical history of hypercholesterolemia, hypertension, diabetes, myocardial infarction, and stroke were not associated with mental health outcomes in men aged 80 years or over. Three in four men who reach age 80 years undergo successful mental health aging. Factors associated with successful mental health aging include education and lifestyle behaviors such as physical activity. Lifestyle modification by means of increasing physical activity and reducing saturated fat intake may prove to be a safe, inexpensive, and readily available strategy to help maximize the successful mental health aging of the population.

Mediation of effects of a theory-based behavioral intervention on self-reported physical activity in South African men.

PubMed

Jemmott, John B; Stephens-Shields, Alisa; O'Leary, Ann; Jemmott, Loretta Sweet; Teitelman, Anne; Ngwane, Zolani; Mtose, Xoliswa

2015-03-01

Increasing physical activity is an important public-health goal worldwide, but there are few published mediation analyses of physical-activity interventions in low-to-middle-income countries like South Africa undergoing a health transition involving markedly increased mortality from non-communicable diseases. This article reports secondary analyses on the mediation of a theory-of-planned-behavior-based behavioral intervention that increased self-reported physical activity in a trial with 1181 men in Eastern Cape Province, South Africa. Twenty-two matched-pairs of neighborhoods were randomly selected. Within pairs, neighborhoods were randomized to a health-promotion intervention or an attention-matched control intervention with baseline, immediate-post, and 6- and 12-month post-intervention assessments. Theory-of-planned-behavior constructs measured immediately post-intervention were tested as potential mediators of the primary outcome, self-reported physical activity averaged over the 6- and 12-month post-intervention assessments, using a product-of-coefficients approach in a generalized-estimating-equations framework. Data were collected in 2007-2010. Attitude, subjective norm, self-efficacy, and intention were significant mediators of intervention-induced increases in self-reported physical activity. The descriptive norm, not affected by the intervention, was not a mediator, but predicted increased self-reported physical activity. The results suggest that interventions targeting theory-of-planned-behavior constructs may contribute to efforts to increase physical activity to reduce the burden of non-communicable diseases among South African men. Copyright © 2015 Elsevier Inc. All rights reserved.

Mediation of Effects of a Theory-Based Behavioral Intervention on Self-Reported Physical Activity in South African Men

PubMed Central

Jemmott, John B.; Stephens, Alisa; O’Leary, Ann; Jemmott, Loretta Sweet; Teitelman, Anne; Ngwane, Zolani; Mtose, Xoliswa

2015-01-01

Objective Increasing physical activity is an important public-health goal worldwide, but there are few published mediation analyses of physical-activity interventions in low-to-middle-income countries like South Africa undergoing a health transition involving markedly increased mortality from non-communicable diseases. This article reports secondary analyses on the mediation of a theory-of-planned-behavior-based behavioral intervention that increased self-reported physical activity in a trial with 1,181 men in Eastern Cape Province, South Africa. Method Twenty-two matched-pairs of neighborhoods were randomly selected. Within pairs, neighborhoods were randomized to a health-promotion intervention or an attention-matched control intervention with baseline, immediate-post, and 6- and 12-month post-intervention assessments. Theory-of-planned-behavior constructs measured immediately post-intervention were tested as potential mediators of the primary outcome, self-reported physical activity averaged over the 6- and 12-month post-intervention assessments, using a product-of-coefficients approach in a generalized-estimating-equations framework. Data were collected in 2007–2010. Results Attitude, subjective norm, self-efficacy, and intention were significant mediators of intervention-induced increases in self-reported physical activity. The descriptive norm, not affected by the intervention, was not a mediator, but predicted increased self-reported physical activity. Conclusion The results suggest that interventions targeting theory-of-planned-behavior constructs may contribute to efforts to increase physical activity to reduce the burden of non-communicable diseases among South African men. PMID:25565482

Do I really want to be going on a bloody diet? Gendered narratives in older men with painful knee osteoarthritis.

PubMed

Toye, Francine; Room, Jonathan; Barker, Karen L

2018-08-01

Small reductions in body weight can decrease osteoarthritic knee pain. Intuitively this should provide a strong incentive for weight-loss. However many people undergoing knee joint replacement (KJR) are categorised as obese. Gender theories can help us to understand differential responses to illness and therefore make an important contribution to rehabilitation. We aimed to explore barriers to weight loss in a group of older men with osteoarthritis. We conducted 12 in-depth interviews, before and 1 year after surgery, with six obese men listed for KJR. Analysis was influenced by constructivist grounded theory. We abstracted conceptual themes from the data through constant comparison. We identified the following themes: (1) I am big and healthy and don't need to lose weight; (2) being this size isn't good for me; (3) men don't have to worry about that sort of thing; (4) I am not as active as I used to be; (5) I have worked hard all my life; (6) what is the point in trying anyway? Gendered narratives can make it challenging for men to lose weight. Healthcare professionals cannot ignore the influence of gender on rehabilitation and should consider gender specific strategies. Implications for rehabilitation Men may not associate being overweight with being unhealthy. Men may take pride in being in good shape and may respond better to weight loss strategies that focus on fitness not body size. Men may link weight gain with decrease in activity levels rather than overeating. Health care professionals should challenge the assumption that weight loss will follow surgery. Health care professionals cannot ignore the influence of gender on the success of rehabilitation.

Probing Androgen Receptor Signaling in Circulating Tumor Cells in Prostate Cancer

DTIC Science & Technology

2014-07-01

androgen driven) and PSMA (androgen suppressed). Application of this CTC-based assay in a small cohort of men with prostate cancer revealed that the AR...activity in CTCs as measured by PSA and PSMA expression levels could be used to monitor the treatment of patients undergoing AR targeting therapies...transitioned the laboratory to the 3rd generation CTC iChip technology (4), and have adapted the PSA/ PSMA assay for use with this new CTC isolation

Polygamy and Risk of Coronary Artery Disease in Men Undergoing Angiography: An Observational Study.

PubMed

Daoulah, Amin; Lotfi, Amir; Al-Murayeh, Mushabab; Al-Kaabi, Salem; Al-Faifi, Salem M; Elkhateeb, Osama E; Alama, Mohamed N; Hersi, Ahmad S; Dixon, Ciaran M; Ahmed, Waleed; Al-Shehri, Mohamed; Youssef, Ali; Elimam, Ahmed Moustafa; Abougalambou, Ayman S; Murad, Waheed; Alsheikh-Ali, Alawi A

2017-01-01

Epidemiologic evidence suggests a link between psychosocial risk factors such as marital status and coronary artery disease (CAD). Polygamy (multiple concurrent wives) is a distinct marital status practiced in many countries in Asia and the Middle East, but its association with CAD is not well defined. We conducted a multicenter, observational study of consecutive patients undergoing coronary angiography during the period from April 1, 2013, to March 30, 2014. Of 1,068 enrolled patients, 687 were married men. Polygamy was reported in 32% of married men (1 wife: 68%, 2 wives: 19%, 3 wives: 10%, and 4 wives: 3%). When stratified by number of wives, significant baseline differences were observed in age, type of community (rural versus urban), prior coronary artery bypass grafting (CABG), and household income. After adjusting for baseline differences, there was a significant association between polygamy and CAD (adjusted OR 4.6 [95% CI 2.5, 8.3]), multivessel disease (MVD) (adjusted OR 2.6 [95% CI 1.8, 3.7]), and left main disease (LMD) (adjusted OR 3.5 [95% CI 2.1, 5.9]). Findings were consistent when the number of wives was analyzed as a continuous variable. In conclusion, among married men undergoing coronary angiography for clinical indications, polygamy is associated with the presence of significant CAD, MVD, and LMD.

Metformin effects on biochemical recurrence and metabolic signaling in the prostate.

PubMed

Winters, Brian; Plymate, Stephen; Zeliadt, Steven B; Holt, Sarah; Zhang, Xiaotun; Hu, Elaine; Lin, Daniel W; Morrissey, Colm; Wooldridge, Bryan; Gore, John L; Porter, Michael P; Wright, Jonathan L

2015-11-01

Metformin has received considerable attention as a potential anti-cancer agent. Animal and in-vitro prostate cancer (PCa) models have demonstrated decreased tumor growth with metformin, however the precise mechanisms are unknown. We examine the effects of metformin on PCa biochemical recurrence (BCR) in a large clinical database followed by evaluating metabolic signaling changes in a cohort of men undergoing prostate needle biopsy (PNB). Men treated for localized PCa were identified in a comprehensive clinical database between 2001 and 2010. Cox regression was performed to determine association with BCR relative to metformin use. We next identified a separate case-control cohort of men undergoing prostate needle biopsy (PNB) stratified by metformin use. Differences in mean IHC scores were compared with linear regression for phosphorylated IR, IGF-IR, AKT, and AMPK. One thousand seven hundred and thirty four men were evaluated for BCR with mean follow up of 41 months (range 1-121 months). "Ever" metformin use was not associated with BCR (HR 1.12, 0.77-1.65), however men reporting both pre/post-treatment metformin use had a 45% reduction in BCR (HR = 0.55 (0.31-0.96)). For the tissue-based study, 48 metformin users and 42 controls underwent PNB. Significantly greater staining in phosphorylated nuclear (p-IR, p-AKT) and cytoplasmic (p-IR, p-IGF-1R) insulin signaling proteins were seen in patients with PCa detected compared to those with negative PNB (P-values all <0.006). When stratified by metformin use, IGF-1R remained significantly elevated (P = 0.01) in men with PCa detected whereas p-AMPK (P = 0.05) was elevated only in those without PCa. Metformin use is associated with reduced BCR after treatment of localized PCa when considering pre-diagnostic and cumulative dosing. In men with cancer detected on PNB, insulin signaling markers were significantly elevated compared to negative PNB patients. The finding of IGF-1R elevation in positive PNBs versus p-AMPK elevation in negative PNBs suggests altered metabolic pathway activation precipitated by metformin use. © 2015 Wiley Periodicals, Inc.

Metformin Effects on Biochemical Recurrence and Metabolic Signaling in the Prostate

PubMed Central

Winters, Brian; Plymate, Stephen; Zeliadt, Steven B; Holt, Sarah; Zhang, Xiaotun; Hu, Elaine; Lin, Daniel W.; Morrissey, Colm; Wooldridge, Bryan; Gore, John L; Porter, Michael P; Wright, Jonathan L

2015-01-01

Background Metformin has received considerable attention as a potential anti-cancer agent. Animal and in-vitro prostate cancer (PCa) models have demonstrated decreased tumor growth with metformin, however the precise mechanisms are unknown. We examine the effects of metformin on PCa biochemical recurrence (BCR) in a large clinical database followed by evaluating metabolic signaling changes in a cohort of men undergoing prostate needle biopsy (PNB). Methods Men treated for localized PCa were identified in a comprehensive clinical database between 2001 and 2010. Cox regression was performed to determine association with BCR relative to metformin use. We next identified a separate case-control cohort of men undergoing prostate needle biopsy (PNB) stratified by metformin use. Differences in mean IHC scores were compared with linear regression for phosphorylated IR, IGF-IR, AKT, and AMPK. Results 1,734 men were evaluated for BCR with mean follow up of 41 months (range 1-121 months). ‘Ever’ metformin use was not associated with BCR (HR 1.12, 0.77-1.65), however men reporting both pre/post-treatment metformin use had a 45% reduction in BCR (HR=0.55 (0.31-0.96)). For the tissue-based study, 48 metformin users and 42 controls underwent PNB. Significantly greater staining in phosphorylated nuclear (p-IR, p-AKT) and cytoplasmic (p-IR, p-IGF-1R) insulin signaling proteins were seen in patients with PCa detected compared to those with negative PNB (p-values all < 0.006). When stratified by metformin use, IGF-1R remained significantly elevated (p=0.01) in men with PCa detected whereas p-AMPK (p=0.05) was elevated only in those without PCa. Conclusion Metformin use is associated with reduced BCR after treatment of localized PCa when considering pre-diagnostic and cumulative dosing. In men with cancer detected on PNB, insulin signaling markers were significantly elevated compared to negative PNB patients. The finding of IGF-1R elevation in positive PNBs versus p-AMPK elevation in negative PNBs suggests altered metabolic pathway activation precipitated by metformin use. PMID:26201966

Sex-related differences in outcomes among men and women under 55 years of age with acute coronary syndrome undergoing percutaneous coronary intervention: Results from the PROMETHEUS study.

PubMed

Chandrasekhar, Jaya; Baber, Usman; Sartori, Samantha; Faggioni, Michela; Aquino, Melissa; Kini, Annapoorna; Weintraub, William; Rao, Sunil; Kapadia, Samir; Weiss, Sandra; Strauss, Craig; Toma, Catalin; Muhlestein, Brent; DeFranco, Anthony; Effron, Mark; Keller, Stuart; Baker, Brian; Pocock, Stuart; Henry, Timothy; Mehran, Roxana

2017-03-01

Young women undergoing percutaneous coronary intervention (PCI) for acute coronary syndrome (ACS) experience greater adverse events than men, potentially due to under-treatment. We sought to compare the 1-year outcomes by sex in patients ≤55 years of age from a contemporary PCI cohort. PROMETHEUS was a retrospective multicenter observational US study comparing outcomes in clopidogrel and prasugrel treated patients following ACS PCI. MACE was defined as a composite of death, myocardial infarction, stroke or unplanned revascularization. Clinically significant bleeding was defined as bleeding requiring transfusion or hospitalization. Hazard ratios were generated using multivariable Cox proportional hazards regression. The study cohort included 4,851 patients of which 1,162 (24.0%) were women and 3,689 (76.0%) were men. In this cohort, the prevalence of diabetes (41.0 vs. 27.9%) and chronic kidney disease (12.7 vs. 7.2%) was higher among women compared with men. Irrespective of sex, prasugrel was used in less than one-third of patients (31.8% in men vs. 28.1% in women, P = 0.01). Unadjusted, 1-year MACE (21.1% vs. 16.2%, P < 0.001) and bleeding (3.6% vs. 2.2%, P = 0.01) was significantly higher in women compared with men, but these results were no longer significant after adjustment for risk (HR 1.13, 95% CI 0.94-1.36 for MACE and HR 1.31, 95% CI 0.85-2.04 for bleeding). Women ≤ 55 years of age undergoing ACS PCI have significantly greater comorbidities than young men. Despite a higher risk clinical phenotype in women, prasugrel use was significantly lower in women than men. Female sex was associated with a significantly higher risk of 1-year MACE and bleeding than male sex, findings that are attributable to baseline differences. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

A single-cell assay for telomere DNA content shows increasing telomere length heterogeneity, as well as increasing mean telomere length in human spermatozoa with advancing age.

PubMed

Antunes, Danielle M F; Kalmbach, Keri H; Wang, Fang; Dracxler, Roberta C; Seth-Smith, Michelle L; Kramer, Yael; Buldo-Licciardi, Julia; Kohlrausch, Fabiana B; Keefe, David L

2015-11-01

The effect of age on telomere length heterogeneity in men has not been studied previously. Our aims were to determine the relationship between variation in sperm telomere length (STL), men's age, and semen parameters in spermatozoa from men undergoing in vitro fertilization (IVF) treatment. To perform this prospective cross-sectional pilot study, telomere length was estimated in 200 individual spermatozoa from men undergoing IVF treatment at the NYU Fertility Center. A novel single-cell telomere content assay (SCT-pqPCR) measured telomere length in individual spermatozoa. Telomere length among individual spermatozoa within an ejaculate varies markedly and increases with age. Older men not only have longer STL but also have more variable STL compared to younger men. STL from samples with normal semen parameters was significantly longer than that from samples with abnormal parameters, but STL did not differ between spermatozoa with normal versus abnormal morphology. The marked increase in STL heterogeneity as men age is consistent with a role for ALT during spermatogenesis. No data have yet reported the effect of age on STL heterogeneity. Based on these results, future studies should expand this modest sample size to search for molecular evidence of ALT in human testes during spermatogenesis.

Low acceptability of medical male circumcision as an HIV/AIDS prevention intervention within a South African community that practises traditional circumcision.

PubMed

Mark, Daniella; Middelkoop, Keren; Black, Samantha; Roux, Surita; Fleurs, Llewellyn; Wood, Robin; Bekker, Linda-Gail

2012-05-23

Traditional circumcision is practised among some indigenous tribes in South Africa (SA) such as the Xhosa. Recent experimental evidence has demonstrated the benefits of male circumcision for the prevention of HIV infection in heterosexual men. The acceptability of circumcision as a biomedical intervention mirroring an ingrained cultural practice, as well as the age and extent of the procedure, are poorly understood. Men aged 15 - 42 years were recruited in a peri-urban settlement near Cape Town. Participants completed an interviewer-administered questionnaire assessing self-reported circumcision status, context and reasons for previous or planned circumcision, and willingness to undergo medical circumcision for themselves or their sons. Results were confirmed by clinical examination. The most recent HIV test result was compared with circumcision status. Of the 199 men enrolled, 148 (74%) reported being traditionally circumcised; of the 51 not circumcised, 50 were planning the traditional procedure. Among men self-reporting circumcision, 40 (27%) had some or all of the foreskin remaining. The median age at traditional circumcision was 21 years (interquartile range 19 - 22 years). While knowledge of the preventive benefit of circumcision was reported by 128 men (66%), most were unwilling to undergo medical circumcision or allow their sons to do so, because of religion/culture, notions of manhood, and social disapproval. Almost all men in this study had undergone or were planning to undergo traditional circumcision and were largely opposed to the medically performed procedure. In the majority, traditional circumcision had occurred after the mean age of sexual debut and almost a quarter were found to have only partial foreskin removal. To ensure optimal HIV prevention benefits, strategies to facilitate complete foreskin removal prior to sexual debut within traditional circumcision practices require further attention.

Excess mortality in women compared to men after PCI in STEMI: an analysis of 11,931 patients during 2000-2009.

PubMed

de Boer, Sanneke P M; Roos-Hesselink, Jolien W; van Leeuwen, Maarten A H; Lenzen, Mattie J; van Geuns, Robert-Jan; Regar, Evelyn; van Mieghem, Nicolas M; van Domburg, Ron; Zijlstra, Felix; Serruys, Patrick W; Boersma, Eric

2014-09-20

Ambiguity exists whether gender affects outcome in patients undergoing percutaneous coronary intervention (PCI). To evaluate the relationship between gender and outcome in a large cohort of PCI patients, 11,931 consecutive patients who underwent PCI for various indications during 2000-2009 were studied using survival analyses and Cox regression models. Most patients (n=8588; 72%) were men. Women were older and more often had a history of hypertension and diabetes mellitus. Men smoked more frequently, had a more extensive cardiovascular history (previous MI, PCI and CABG), a higher prevalence of renal impairment and multi-vessel disease. In STEMI patients, women had higher 31-day mortality rates than men (11.6% vs. 6.5%, respectively, p<0.001). This difference remained after adjustment for confounders (aHR at 30-days 1.54 and 95% CI 1.22-1.96). Likewise, higher mortality was observed at 1-year (15.1% vs. 9.3%) and 4-year follow-up (21.6% vs. 15.0%, aHR 1.30 and 95% CI 1.10-1.53). There were no differences in mortality between women and men in NSTE-ACS (aHR at 4-years 1.05 and 95% CI 0.85-1.28) or stable angina (HR at 4-years 0.85 and 95% CI 0.68-1.08). Women undergoing PCI for STEMI had higher mortality than men. The excess mortality in women appeared in the first month after PCI and could only partially be explained by a difference in baseline characteristics. No gender differences in outcome in patients undergoing PCI for NSTE-ACS and stable angina were observed. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Increasing sex differences in the use of cardiac resynchronization therapy with or without implantable cardioverter-defibrillator

PubMed Central

Chatterjee, Neal A.; Borgquist, Rasmus; Chang, Yuchiao; Lewey, Jennifer; Jackson, Vicki A.; Singh, Jagmeet P.; Metlay, Joshua P.; Lindvall, Charlotta

2017-01-01

Aims Previous studies have identified sex disparities in the use of cardiac resynchronization therapy (CRT) and implantable cardioverter defibrillators (ICD), although the basis of underutilization in women remains poorly understood. The aim of this study was to assess sex differences in patterns of CRT use with our without ICD. Methods and results In this cross-sectional study using the National Inpatient Sample database we identified 311 009 patients undergoing CRT implantation in the United States between 2006 and 2012. Demographic and clinical characteristics were compared between men and women undergoing CRT implantation, with special attention to clinical predictors of left ventricular reverse remodelling (CRT response, score range: 0–4) and reduced ICD efficacy (score range: 0–7). When compared to men, women undergoing CRT implantation were significantly more likely to have ≥ 3 predictors of CRT response (47.3 vs. 33.2%, P < 0.001) and less likely to have ≥3 predictors of reduced ICD efficacy (27.0 vs. 37.3%, P < 0.001). Despite this, men were significantly more likely to undergo CRT with ICD (CRT-D) as the type of CRT (88.6 vs. 80.1% of all CRT implants). Compared to those with the greatest likelihood of CRT response (score ≥ 3), those with the least likelihood of CRT response had a significant decreased odds of CRT-D implant (adj odds ratio 0.27 [0.24–0.31], P < 0.001), with a greater decreased odds in women compared to men (P, for sex interaction <0.001). The difference in the % of CRT-D implant in men vs. women increased over the study period (P, sex Δ time trend = 0.012). Conclusion In this large, contemporary cohort, sex differences in CRT-D implantation were inversely related to predicted CRT efficacy and have increased over time. Future efforts to narrow the gap in CRT-D implantation in men and women may help better align device selection with those most likely to benefit. PMID:28065904

Understanding of multigene test results among males undergoing germline testing for inherited prostate cancer: Implications for genetic counseling.

PubMed

Giri, Veda N; Obeid, Elias; Hegarty, Sarah E; Gross, Laura; Bealin, Lisa; Hyatt, Colette; Fang, Carolyn Y; Leader, Amy

2018-04-14

Genetic testing (GT) for prostate cancer (PCA) is rising, with limited insights regarding genetic counseling (GC) needs of males. Genetic Evaluation of Men (GEM) is a prospective multigene testing study for inherited PCA. Men undergoing GC were surveyed on knowledge of cancer risk and genetics (CRG) and understanding of personal GT results to identify GC needs. GEM participants with or high-risk for PCA were recruited. Pre-test GC was in-person, with video and handout, or via telehealth. Post-test disclosure was in-person, by phone, or via telehealth. Clinical and family history data were obtained from participant surveys and medical records. Participants completed measures of knowledge of CRG, literacy, and numeracy pre-test and post-test. Understanding of personal genetic results was assessed post-test. Factors associated with knowledge of CRG and understanding of personal genetic results were examined using multivariable linear regression or McNemar's test. Among 109 men who completed pre- and post-GT surveys, multivariable analysis revealed family history meeting hereditary cancer syndrome (HCS) criteria was significantly predictive of higher baseline knowledge (P = 0.040). Of 101 men who responded definitively regarding understanding of results, 13 incorrectly reported their result (McNemar's P < 0.001). Factors significantly associated with discordance between reported and actual results included having a variant of uncertain significance (VUS) (P < 0.001) and undergoing GC via pre-test video and post-test phone disclosure (P = 0.015). While meeting criteria for HCS was associated with higher knowledge of CRG, understanding of personal GT results was lacking among a subset of males with VUS. A more exploratory finding was lack of understanding of results among men who underwent GC utilizing video and phone. Studies optimizing GC strategies for males undergoing multigene testing for inherited PCA are warranted. © 2018 Wiley Periodicals, Inc.

The Patient Burden of Bladder Outlet Obstruction after Prostate Cancer Treatment.

PubMed

Liberman, Daniel; Jarosek, Stephanie; Virnig, Beth A; Chu, Haitao; Elliott, Sean P

2016-05-01

Bladder outlet obstruction after prostate cancer therapy imposes a significant burden on health and quality of life in men. Our objective was to describe the burden of bladder outlet obstruction after prostate cancer therapy by detailing the type of procedures performed and how often those procedures were repeated in men with recurrent bladder outlet obstruction. Using SEER (Surveillance, Epidemiology and End Results)-Medicare linked data from 1992 to 2007 with followup through 2009 we identified 12,676 men who underwent at least 1 bladder outlet obstruction procedure after prostate cancer therapy, including external beam radiotherapy in 3,994, brachytherapy in 1,485, brachytherapy plus external beam radiotherapy in 1,847, radical prostatectomy in 4,736, radical prostatectomy plus external beam radiotherapy in 369 and cryotherapy in 245. Histogram, incidence rates and Cox proportional hazards models with repeat events analysis were done to describe the burden of repeat bladder outlet obstruction treatments stratified by prostate cancer therapy type. We describe the type of bladder outlet obstruction surgery grouped by level of invasiveness. At a median followup of 8.8 years 44.6% of men underwent 2 or more bladder outlet obstruction procedures. Compared to men who underwent radical prostatectomy those treated with brachytherapy and brachytherapy plus external beam radiotherapy were at increased adjusted risk for repeat bladder outlet obstruction treatment (HR 1.2 and 1.32, respectively, each p <0.05). After stricture incision the men treated with radical prostatectomy or radical prostatectomy plus external beam radiotherapy were most likely to undergo dilation at a rate of 34.7% to 35.0%. Stricture resection/ablation was more common after brachytherapy, external beam radiotherapy or brachytherapy plus external beam radiotherapy at a rate of 28.9% to 41.2%. Almost half of the men with bladder outlet obstruction after prostate cancer therapy undergo more than 1 procedure. Furthermore men with bladder outlet obstruction after radiotherapy undergo more invasive endoscopic therapies and are at higher risk for multiple treatments than men with bladder outlet obstruction after radical prostatectomy. Copyright © 2016 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

Polygamy and Risk of Coronary Artery Disease in Men Undergoing Angiography: An Observational Study

PubMed Central

Lotfi, Amir; Al-Murayeh, Mushabab; Al-kaabi, Salem; Al-Faifi, Salem M.; Alama, Mohamed N.; Hersi, Ahmad S.; Dixon, Ciaran M.; Ahmed, Waleed; Al-Shehri, Mohamed; Youssef, Ali; Elimam, Ahmed Moustafa; Abougalambou, Ayman S.; Murad, Waheed; Alsheikh-Ali, Alawi A.

2017-01-01

Epidemiologic evidence suggests a link between psychosocial risk factors such as marital status and coronary artery disease (CAD). Polygamy (multiple concurrent wives) is a distinct marital status practiced in many countries in Asia and the Middle East, but its association with CAD is not well defined. We conducted a multicenter, observational study of consecutive patients undergoing coronary angiography during the period from April 1, 2013, to March 30, 2014. Of 1,068 enrolled patients, 687 were married men. Polygamy was reported in 32% of married men (1 wife: 68%, 2 wives: 19%, 3 wives: 10%, and 4 wives: 3%). When stratified by number of wives, significant baseline differences were observed in age, type of community (rural versus urban), prior coronary artery bypass grafting (CABG), and household income. After adjusting for baseline differences, there was a significant association between polygamy and CAD (adjusted OR 4.6 [95% CI 2.5, 8.3]), multivessel disease (MVD) (adjusted OR 2.6 [95% CI 1.8, 3.7]), and left main disease (LMD) (adjusted OR 3.5 [95% CI 2.1, 5.9]). Findings were consistent when the number of wives was analyzed as a continuous variable. In conclusion, among married men undergoing coronary angiography for clinical indications, polygamy is associated with the presence of significant CAD, MVD, and LMD. PMID:28250991

The feasibility of the Prostate cancer: Evidence of Exercise and Nutrition Trial (PrEvENT) dietary and physical activity modifications: a qualitative study.

PubMed

Shingler, Ellie; Hackshaw-McGeagh, Lucy; Robles, Luke; Persad, Raj; Koupparis, Anthony; Rowe, Edward; Shiridzinomwa, Constance; Bahl, Amit; Martin, Richard M; Lane, J Athene

2017-03-07

There is increasing evidence that low levels of physical activity and diets low in fruit and vegetables and high in meat and dairy products are risk factors for prostate cancer disease progression. The Prostate cancer: Evidence of Exercise and Nutrition Trial (PrEvENT) aimed to assess a diet and physical activity intervention in men undergoing radical prostatectomy for localized prostate cancer. The trial included a qualitative component to explore the experiences of men participating in the trial in order to understand the acceptability of the intervention and data collection methods. We report the qualitative findings of the trial and consider how these can be used to inform future research. PrEvENT involved randomizing men to either a dietary and/or physical activity intervention. Semi-structured interviews were conducted with a purposive sample of 17 men on completion of the 6 month trial. Interviews took place in clinic or as telephone interviews, if requested by the participant, and were audio recorded, transcribed, and analyzed using the thematic-based framework approach. Analysis was conducted throughout the data collection process to allow emergent themes to be further explored in subsequent interviews. Three overarching themes were identified: acceptability of the intervention, acceptability of the data collection methods and trial logistics. Participants were predominantly positive about both the dietary and physical activity interventions and most men found the methods of data collection appropriate. Recommendations for future trials include consideration of alternative physical activity options, such as cycling or gym sessions, increased information on portion sizes, the potential importance of including wives or partners in the dietary change process and the possibility of using the pedometer or other wearable technology as part of the physical activity intervention. We provide insight into the opinions and experiences of the acceptability of the PrEvENT diet and physical activity intervention from the participants themselves. The interventions delivered were acceptable to this sample of participants, as were the data collection methods utilized. We also highlight some considerations for further behavioural change interventions in prostate cancer and other similar populations. ISRCTN, ISRCTN99048944 . Registered on 17 November 2014.

5-Year Downstream Outcomes Following Prostate-Specific Antigen (PSA) Screening in Older Men

PubMed Central

Walter, Louise C.; Fung, Kathy Z.; Kirby, Katharine A.; Shi, Ying; Espaldon, Roxanne; O'Brien, Sarah; Freedland, Stephen J.; Powell, Adam A.; Hoffman, Richard M.

2013-01-01

Background Despite ongoing controversies surrounding PSA screening, large numbers of men age 65+ undergo screening. However, there are few data quantifying the chain of events following screening in clinical practice to better inform decisions. The objective of this study is to quantify 5-year downstream outcomes following a PSA screening result > 4 ng/ml in older men. Methods Longitudinal cohort study of 295,645 men age 65+ who underwent PSA screening in the VA healthcare system in 2003 and were followed for 5 years using national VA and Medicare data. Among men whose index screening PSA was > 4 ng/ml we determined the number who underwent biopsy, were diagnosed with prostate cancer, were treated and survived 5-years, according to baseline characteristics. Biopsy and treatment complications were also assessed. Results 25,208 (8.5%) men had an index PSA > 4 ng/ml. During 5-year follow-up, 8,313 (33%) men underwent at least one biopsy, 5,220 (63%) of men biopsied were diagnosed with prostate cancer of whom 4,284 (82%) were treated. Receipt of biopsy decreased with advancing age and worsening comorbidity (P<0.001), whereas the percentage treated for biopsy-detected cancer exceeded 75% even among men age 85+, those with Charlson score 3+, and those with low-risk cancer. Among men with biopsy-detected cancer, the risk of dying of non-prostate cancer causes increased with advancing age and comorbidity (P<0.001). 468 (6%) of men had 7-day biopsy complications. Treatment complications included 584 (14%) men with new incontinence and 588 (14%) men with new erectile dysfunction. Conclusions Receipt of biopsy is low in older men with abnormal screening PSA and decreases with advancing age and comorbidity. However, once biopsy detects cancer most men undergo immediate treatment regardless of advancing age, comorbidity, or low-risk cancer. Understanding downstream outcomes in clinical practice should better inform individualized decisions among older men considering PSA screening. PMID:23588999

Prognostic Importance of Small Prostate Size in Men Receiving Definitive Prostate Brachytherapy

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

Taira, Al V.; Merrick, Gregory S., E-mail: gmerrick@urologicresearchinstitute.org; Galbreath, Robert W.

Purpose: To assess whether small prostate size is an adverse prognostic factor in men undergoing brachytherapy in the same manner in which it seems to be for men undergoing radical prostatectomy. Methods and Materials: From April 1995 to June 2008, 2024 patients underwent brachytherapy by a single brachytherapist. Median follow-up was 7.4 years. The role of small prostate size ({<=}20 cm{sup 3}) as a prognostic factor for biochemical progression-free survival, cause-specific survival, and all-cause mortality was investigated. The differences in survival between men with small and larger prostates were compared using Kaplan-Meier curves and log-rank tests. Results: Median prostate sizemore » for the entire cohort was 32.7 cm{sup 3}. For the 167 men with small prostates, median prostate size was 17.4 cm{sup 3}. There was no difference in biochemical progression-free survival (95.2% vs 96.2%, P=.603), cause-specific survival (97.7% vs 98.3%, P=.546), or all-cause mortality (78.0% vs 77.2%, P=.838) at 10 years for men with small prostates compared with men with larger prostates. On univariate and multivariate analysis, small prostate size was not associated with any of the primary outcome measures. Conclusion: Men with small prostates treated with brachytherapy have excellent outcomes and are at no higher risk of treatment failure than men with larger glands. High-quality implants with adequate margins seem sufficient to address the increased adverse risk factors associated with small prostate size.« less

Physician role in physical activity for African-American males undergoing radical prostatectomy for prostate cancer.

PubMed

Williams, Faustine; Imm, Kellie R; Colditz, Graham A; Housten, Ashley J; Yang, Lin; Gilbert, Keon L; Drake, Bettina F

2017-04-01

Physical activity is recognized as a complementary therapy to improve physical and physiological functions among prostate cancer survivors. Little is known about communication between health providers and African-American prostate cancer patients, a high risk population, regarding the health benefits of regular physical activity on their prognosis and recovery. This study explores African-American prostate cancer survivors' experiences with physical activity prescription from their physicians. Three focus group interviews were conducted with 12 African-American prostate cancer survivors in May 2014 in St. Louis, MO. Participants' ages ranged from 49 to 79 years, had completed radical prostatectomy, and their time out of surgery varied from 7 to 31 months. Emerged themes included physician role on prescribing physical activity, patients' perceived barriers to engaging in physical activity, perception of normalcy following surgery, and specific resources survivors' sought during treatment. Of the 12 men who participated, 8 men (67%) expressed that their physicians did not recommend physical activity for them. Although some participants revealed they were aware of the importance of sustained physical activity on their prognosis and recovery, some expressed concerns that urinary dysfunction, incontinence, and family commitments prevented them from engaging in active lifestyles. Transitioning from post radical prostatectomy treatment to normal life was an important concern to survivors. These findings highlight the importance of physical activity communication and prescription for prostate cancer patients.

Collagen content in the bladder of men with LUTS undergoing open prostatectomy: A pilot study.

PubMed

Averbeck, Marcio A; De Lima, Nelson G; Motta, Gabriela A; Beltrao, Lauro F; Abboud Filho, Nury J; Rigotti, Clarice P; Dos Santos, William N; Dos Santos, Steven K J; Da Silva, Luis F B; Rhoden, Ernani L

2018-03-01

To evaluate the collagen content in the bladder wall of men undergoing open prostate surgery. From July 2014 to August 2016, men aged ≥ 50 years, presenting LUTS and undergoing open prostate surgery due to benign prostatic enlargement (BPE) or prostate cancer were prospectively enrolled. Preoperative assessment included validated questionnaires (IPSS and OAB-V8), lower urinary tract ultrasound, and urodynamics. Bladder biopsies were obtained during open prostatectomy for determination of collagen content (sirius red-picric acid stain; polarized light analysis). Collagen to smooth muscle ratio (C/M) in the detrusor was measured and its relationship with preoperative parameters was investigated. The level of significance was P < 0.05. Thirty-eight consecutive patients were included in this pilot study. Mean age was 66.36 ± 6.44 years and mean IPSS was 11.05 ± 8.72 points. Men diagnosed with diabetes mellitus (DM2) were found to have higher collagen content in the bladder wall when compared to non-diabetic patients (17.71 ± 6.82% vs 12.46 ± 5.2%, respectively; P = 0.024). Reduced bladder compliance was also marker for higher collagen content (P = 0.042). Bladder outlet obstruction (BOO) was not a predictor of increased collagen deposition in the bladder wall (P = 0.75). Patients with PVR ≥ 200 mL showed a higher collagen to smooth muscle ratio in the bladder wall (P = 0.036). DM2 and urodynamic parameters, such as increased PVR and reduced bladder compliance, were associated with higher collagen content in the bladder wall of men with LUTS. © 2017 Wiley Periodicals, Inc.

The association of lymph node dissection with 30-day perioperative morbidity among men undergoing minimally invasive radical prostatectomy: analysis of the National Surgical Quality Improvement Program (NSQIP).

PubMed

Brito, Joseph; Pereira, Jorge; Moreira, Daniel M; Pareek, Gyan; Tucci, Christopher; Guo, Ruiting; Zhang, Zheng; Amin, Ali; Mega, Anthony; Renzulli, Joseph; Golijanin, Dragan; Gershman, Boris

2018-06-01

The incremental morbidity of lymph node dissection (LND) among men undergoing radical prostatectomy remains uncertain. We therefore evaluated  the association of LND with perioperative morbidity among men undergoing minimally invasive radical prostatectomy (MIRP). We identified 29,012 men aged 35-89 who underwent MIRP from 2010-2015 in the National Surgical Quality Improvement Program (NSQIP) database, of whom 47% underwent concomitant LND. The associations of LND with 30-day perioperative morbidity and mortality were evaluated using logistic regression, adjusted for patient features. Median age at surgery was 63 (IQR 57, 67) years. There were statistically significant, but clinically insignificant, differences in several baseline characteristics stratified by performance of LND, including older age at surgery (p < 0.001), higher American Society of Anesthesiology (ASA) class (p < 0.001), and longer operative time (p < 0.001) for men who underwent LND. Overall, 30-day complications occurred in 4.3% of patients. There were no statistically significant differences in rates of 30-day complications (4.2 vs. 4.4%, p = 0.44), perioperative blood transfusion (1.7 vs. 1.7%, p = 0.99), hospital readmission (3.6 vs. 4.0%, p = 0.09), reoperation (1.1 vs. 1.1%, p = 0.80), or 30-day mortality (0.1 vs. 0.2%, p = 0.56) between patients who underwent MIRP alone or MIRP with LND, respectively. On multivariable analysis, LND was not significantly associated with an increased risk of perioperative morbidity or 30-day mortality. LND at the time of MIRP does not appear to be associated with an increased risk of perioperative morbidity.

Does infertility history affect the emotional adjustment of couples undergoing assisted reproduction? the mediating role of the importance of parenthood.

PubMed

Moura-Ramos, Mariana; Gameiro, Sofia; Canavarro, Maria Cristina; Soares, Isabel; Almeida-Santos, Teresa

2016-05-01

The emotional adjustment of couples undergoing assisted reproductive technology (ART) treatments has been widely studied; however, it remains unclear whether infertility history contributes to couples' adjustment. This study examined the impact of infertility history (duration of infertility and number of previous ART treatment cycles) on the emotional adjustment of couples undergoing an ART cycle and the mediating effect of importance of parenthood on that association. In this cross-sectional study, 70 infertile couples (70 women and 70 men) completed self-report questionnaires assessing emotional adjustment and infertility stress during the hormonal stimulation phase of an ART cycle. Path models accounting for the dyadic nature of the data examined the direct and indirect effects (by affecting representations about parenthood and childlessness) of infertility history on emotional adjustment. The number of previous cycles affected men's, but not women's, emotional adjustment by affecting the representations on the importance of parenthood and of childlessness. Duration of infertility had the opposite effect, as couples with longer infertility reported heightened importance of parenthood, which negatively affected their emotional adjustment. Infertility history was associated with emotional adjustment in men and women, although these associations were complex. The results suggest that progression through treatment is harder for those men and women who attribute higher importance to being parents, which is aggravated by longer infertility. What is already known about the subject? Infertility is an unexpected and stressful life event Assisted reproductive treatments (ART) are emotionally demanding What does this study add? The influence of infertility history on adjustment is mediated by the importance of parenthood Men and women are affected by their past history of infertility differently. © 2015 The Authors. British Journal of Health Psychology published by John Wiley & Sons Ltd on behalf of British Psychological Society.

Absolute and relative risk of cardiovascular disease in men with prostate cancer: results from the Population-Based PCBaSe Sweden.

PubMed

Van Hemelrijck, Mieke; Garmo, Hans; Holmberg, Lars; Ingelsson, Erik; Bratt, Ola; Bill-Axelson, Anna; Lambe, Mats; Stattin, Pär; Adolfsson, Jan

2010-07-20

Cardiovascular disease (CVD) is a potential adverse effect of endocrine treatment (ET) for prostate cancer (PC). We investigated absolute and relative CVD risk in 76,600 patients with PC undergoing ET, curative treatment, or surveillance. PCBaSe Sweden is based on the National Prostate Cancer Register, which covers more than 96% of PC cases. Standardized incidence ratios (SIRs) and standardized mortality ratios (SMRs) of ischemic heart disease (IHD), acute myocardial infarction (MI), arrhythmia, heart failure, and stroke were calculated to compare observed and expected (using total Swedish population) numbers of CVD, taking into account age, calendar time, and previous CVD. Between 1997 and 2007, 30,642 patients with PC received primary ET, 26,432 curative treatment, and 19,527 surveillance. SIRs for CVD were elevated in all men with the highest for those undergoing ET, independent of circulatory disease history (SIR MI for men without circulatory disease history: 1.40 [95% CI, 1.31 to 1.49], 1.15 [95% CI, 1.01 to 1.31], and 1.20 [95% CI, 1.11 to 1.30] for men undergoing ET, curative treatment, and surveillance, respectively). Absolute risk differences (ARD) showed that two (arrhythmia) to eight (IHD) extra cases of CVD would occur per 1,000 person-years. SMRs showed similar patterns, with ARD of zero (arrhythmia) to three (IHD) per 1,000 person-years. Increased relative risks of nonfatal and fatal CVD were found among all men with PC, especially those treated with ET. Because ET is currently the only effective treatment for metastatic disease and the ARDs were rather small, our findings indicate that CVD risk should be considered when prescribing ET but should not constitute a contraindication when the expected gain is tangible.

10-Year Outcomes after Monitoring, Surgery, or Radiotherapy for Localized Prostate Cancer.

PubMed

Hamdy, Freddie C; Donovan, Jenny L; Lane, J Athene; Mason, Malcolm; Metcalfe, Chris; Holding, Peter; Davis, Michael; Peters, Tim J; Turner, Emma L; Martin, Richard M; Oxley, Jon; Robinson, Mary; Staffurth, John; Walsh, Eleanor; Bollina, Prasad; Catto, James; Doble, Andrew; Doherty, Alan; Gillatt, David; Kockelbergh, Roger; Kynaston, Howard; Paul, Alan; Powell, Philip; Prescott, Stephen; Rosario, Derek J; Rowe, Edward; Neal, David E

2016-10-13

The comparative effectiveness of treatments for prostate cancer that is detected by prostate-specific antigen (PSA) testing remains uncertain. We compared active monitoring, radical prostatectomy, and external-beam radiotherapy for the treatment of clinically localized prostate cancer. Between 1999 and 2009, a total of 82,429 men 50 to 69 years of age received a PSA test; 2664 received a diagnosis of localized prostate cancer, and 1643 agreed to undergo randomization to active monitoring (545 men), surgery (553), or radiotherapy (545). The primary outcome was prostate-cancer mortality at a median of 10 years of follow-up. Secondary outcomes included the rates of disease progression, metastases, and all-cause deaths. There were 17 prostate-cancer-specific deaths overall: 8 in the active-monitoring group (1.5 deaths per 1000 person-years; 95% confidence interval [CI], 0.7 to 3.0), 5 in the surgery group (0.9 per 1000 person-years; 95% CI, 0.4 to 2.2), and 4 in the radiotherapy group (0.7 per 1000 person-years; 95% CI, 0.3 to 2.0); the difference among the groups was not significant (P=0.48 for the overall comparison). In addition, no significant difference was seen among the groups in the number of deaths from any cause (169 deaths overall; P=0.87 for the comparison among the three groups). Metastases developed in more men in the active-monitoring group (33 men; 6.3 events per 1000 person-years; 95% CI, 4.5 to 8.8) than in the surgery group (13 men; 2.4 per 1000 person-years; 95% CI, 1.4 to 4.2) or the radiotherapy group (16 men; 3.0 per 1000 person-years; 95% CI, 1.9 to 4.9) (P=0.004 for the overall comparison). Higher rates of disease progression were seen in the active-monitoring group (112 men; 22.9 events per 1000 person-years; 95% CI, 19.0 to 27.5) than in the surgery group (46 men; 8.9 events per 1000 person-years; 95% CI, 6.7 to 11.9) or the radiotherapy group (46 men; 9.0 events per 1000 person-years; 95% CI, 6.7 to 12.0) (P<0.001 for the overall comparison). At a median of 10 years, prostate-cancer-specific mortality was low irrespective of the treatment assigned, with no significant difference among treatments. Surgery and radiotherapy were associated with lower incidences of disease progression and metastases than was active monitoring. (Funded by the National Institute for Health Research; ProtecT Current Controlled Trials number, ISRCTN20141297 ; ClinicalTrials.gov number, NCT02044172 .).

Women undergoing aortic surgery are at higher risk for unplanned readmissions compared with men especially when discharged home.

PubMed

Flink, Benjamin J; Long, Chandler A; Duwayri, Yazan; Brewster, Luke P; Veeraswamy, Ravi; Gallagher, Katherine; Arya, Shipra

2016-06-01

Women undergoing vascular surgery have higher morbidity and mortality. Our study explores gender-based differences in patient-centered outcomes such as readmission, length of stay (LOS), and discharge destination (home vs nonhome facility) in aortic aneurysm surgery. Patients were identified from the American College of Surgeons National Surgical Quality Improvement Project database (2011-2013) undergoing abdominal, thoracic, and thoracoabdominal aortic aneurysms (N = 17,763), who were discharged and survived their index hospitalization. The primary outcome was unplanned readmission, and secondary outcomes were discharge to a nonhome facility, LOS, and reasons for unplanned readmission. Univariate, multivariate, and stratified analyses based on gender and discharge destination were used. Overall, 1541 patients (8.7%) experienced an unplanned readmission, with a significantly higher risk in women vs men (10.8% vs 8%; P < .001) overall (Procedure subtypes: abdominal aortic aneurysm [10.1% vs 7.7%; P < .001], thoracic aortic aneurysm [14.1% vs 13.5%; P = .8], and thoracoabdominal aortic aneurysm [14.8% vs 10%; P = .051]). The higher odds of readmission in women compared with men persisted in multivariate analysis after controlling for covariates (odds ratio [OR], 1.21; 95% confidence interval [CI], 1.05-1.4). Similarly, the rate of discharge to a nonhome facility was nearly double in women compared with men (20.6% vs 10.7%; P < .001), but discharge to a nonhome facility was not a significant predictor of unplanned readmission. Upon stratification by discharge destination, the higher odds of readmissions in women compared with men occurred in patients who were discharged home (OR, 1.2; 95% CI, 1.02-1.4) but not in those who were discharged to a nonhome facility (OR, 1.06; 95% CI, 0.8-1.4). Significant differences in LOS were seen in patients who were discharged home. No gender differences were found in reasons for readmission with the three most common reasons being thromboembolic events, wound infections, and pneumonia. Gender disparity exists in the risk of unplanned readmission among aortic aneurysm surgery patients. Women who were discharged home have a higher likelihood of unplanned readmission despite longer LOS than men. These data suggest that further study into the discharge planning processes, social factors, and use of rehabilitation services is needed for women undergoing aortic procedures to decrease readmissions. Published by Elsevier Inc.

Is computed tomography a necessary part of a metastatic evaluation for castration-resistant prostate cancer? Results from the Shared Equal Access Regional Cancer Hospital Database.

PubMed

Hanyok, Brian T; Howard, Lauren E; Amling, Christopher L; Aronson, William J; Cooperberg, Matthew R; Kane, Christopher J; Terris, Martha K; Posadas, Edwin M; Freedland, Stephen J

2016-01-15

Metastatic lesions in prostate cancer beyond the bone have prognostic importance and affect clinical therapeutic decisions. Few data exist regarding the prevalence of soft-tissue metastases at the initial diagnosis of metastatic castration-resistant prostate cancer (mCRPC). This study analyzed 232 men with nonmetastatic (M0) castration-resistant prostate cancer (CRPC) who developed metastases detected by a bone scan or computed tomography (CT). All bone scans and CT scans within the 30 days before or after the mCRPC diagnosis were reviewed. The rate of soft-tissue metastases among those undergoing CT was determined. Then, predictors of soft-tissue metastases and visceral and lymph node metastases were identified. Compared with men undergoing CT (n = 118), men undergoing only bone scans (n = 114) were more likely to have received primary treatment (P = .048), were older (P = .013), and less recently developed metastases (P = .018). Among those undergoing CT, 52 (44%) had soft-tissue metastases, including 20 visceral metastases (17%) and 41 lymph node metastases (35%), whereas 30% had no bone involvement. In a univariable analysis, only prostate-specific antigen (PSA) predicted soft-tissue metastases (odds ratio [OR], 1.27; P = .047), and no statistically significant predictors of visceral metastases were found. A higher PSA level was associated with an increased risk of lymph node metastases (OR, 1.38; P = .014), whereas receiving primary treatment was associated with decreased risk (OR, 0.36; P = .015). The data suggest that there is a relatively high rate of soft-tissue metastasis (44%) among CRPC patients undergoing CT at the initial diagnosis of metastases, including some men with no bone involvement. Therefore, forgoing CT during a metastatic evaluation may lead to an underdiagnosis of soft-tissue metastases and an underdiagnosis of metastases in general. Cancer 2015. © 2015 American Cancer Society. Cancer 2016;122:222-229. © 2015 American Cancer Society. © 2015 American Cancer Society.

Use of Age and Medical Comorbidity to Assess Long-term Other-cause Mortality Risk in a Cohort of Men Undergoing Prostate Biopsy at an Academic Medical Center.

PubMed

Kominsky, Hal D; Bashline, Michael; Eun, Daniel; Pontari, Michel A; Mydlo, Jack H; Reese, Adam C

2017-02-01

To assess life expectancy and biopsy outcomes in men undergoing prostate biopsy at an academic medical center. We analyzed men who underwent prostate biopsy at our medical center between July 2012 and June 2014. Long-term other-cause mortality risk was determined using survival tables. Indications for biopsy and biopsy outcomes were assessed, and compared among men with varying mortality risks. A total of 417 men underwent prostate biopsy, in whom 14-year other-cause mortality risk ranged from 9% to 74%. One hundred ninety-three men (46.3%) were considered low-mortality risk (<40% risk of 14-year mortality), 131 (31.4%) intermediate risk (41%-55% 14-year mortality), and 93 (22.3%) high risk (>55% 14-year mortality). Of the 417 patients who underwent biopsy, 149 (35.7%) were found to have prostate cancer. There was no significant difference in the rate of positive biopsies (P = .72), distribution of Gleason scores (P = .60), or percentage of positive biopsy cores (P = .74) between mortality risk groups. However, by UCSF Cancer of the Prostate Risk Assessment score, there was significant trend toward higher-risk prostate cancer in men with intermediate and high-mortality risk (P = .04). In this analysis, a large number of men with limited life expectancies underwent prostate biopsy. The majority of these men had negative biopsies or low-risk cancers, suggesting that they were unlikely to benefit from biopsy. To avoid potentially unnecessary prostate biopsies, the practitioner must give serious consideration to a patient's age and medical comorbidities before making a recommendation as to whether biopsy should be performed. Copyright © 2016 Elsevier Inc. All rights reserved.

The First-Time Fathers Study: a prospective study of the mental health and wellbeing of men during the transition to parenthood.

PubMed

Condon, John T; Boyce, Philip; Corkindale, Carolyn J

2004-01-01

In comparison to its female counterpart, the transition of men to parenthood has been relatively neglected in previous research. The present paper argues that men may have gender-specific risk factors for perinatal psychological distress and may manifest distress in ways different from women. The prime objective of this research was to document changes in psychological, relationship and lifestyle parameters in a cohort of first time fathers from pregnancy to the end of the first postnatal year. The present paper reports on these changes. Three hundred and twelve men were assessed at 23 weeks of pregnancy and followed up at 3, 6 and 12 months postnatally, using a battery of self-report questionnaires covering psychological symptom levels, lifestyle variables and relationship/sexual functioning. Two hundred and four men completed all four assessments. The men exhibited highest symptom levels in pregnancy with general, through small, improvement at 3 months and little change thereafter. Lifestyle variables showed small changes over the first postnatal year. Sexual functioning appeared to deteriorate markedly from pre-pregnancy levels with only minimal recovery by the end of the first year. The results highlight that the majority of men anticipated return of sexual activity to pre-pregnancy levels; however, this failed to eventuate. Pregnancy, rather than the postnatal period, would appear to be the most stressful period for men undergoing the transition to parenthood. The results suggest that the most important changes occur relatively early in pregnancy. Thereafter, lack of change (rather than change) is the most noteworthy feature. These men appeared to be ill-prepared for the impact of parenthood on their lives, especially in terms of the sexual relationship. Further research to determine the timing and trigger of stress in pregnancy is recommended.

New clinical trial opens to determine safety and efficacy of PROSTVAC, nivolumab and ipilimumab in men with localized prostate cancer | Center for Cancer Research

Cancer.gov

A new study is now open to evaluate the safety and effectiveness of a treatment regimen that combines PROSTVAC with ipilimumab and/or nivolumab in men with localized prostate cancer who have elected to undergo surgical resection (prostatectomy).  Learn more...

Beyond a man's world: contributions from considering gender in the study of bus drivers' work activity.

PubMed

Cunha, Liliana; Nogueira, Sónia; Lacomblez, Marianne

2014-01-01

Bus driving is a typically male occupation undergoing a process of feminization. Although men remain a majority, women's integration has raised some questions, namely, related to work organization or its impact on health. This paper focuses on the contributions of assuming a gender perspective in the analysis of the bus driving occupation and the conditions under which it is performed. Twenty female and 158 male bus drivers. Qualitative and quantitative approaches were combined. Ergonomic work analysis and individual interviews were used, as well as INSAT (Work and Health Questionnaire). Difficulties inherent to the work activity were highlighted, in terms of working hours and management of "peripheral tasks", with implications for the balance between professional and personal life. These difficulties were reported differently by men and women, although both made themselves clear about the impact on their career and health. Taking gender into consideration has enabled an enrichment of the questions that guide the analysis of this work activity, and contributed to a new perspective on the work performed by this occupational group as well as a new approach to study the history of the transport industry by proposing as focus of analysis issues related to "gender mobility".

(Un)doing gender in a rehabilitation context: a narrative analysis of gender and self in stories of chronic muscle pain.

PubMed

Ahlsen, Birgitte; Bondevik, Hilde; Mengshoel, Anne Marit; Solbrække, Kari Nyheim

2014-01-01

To explore how gender appears in the stories of self-told by men and women undergoing rehabilitation for chronic muscle pain. The material, which consists of qualitative interviews with 10 men and 6 women with chronic neck pain, was analyzed from a gender sensitive perspective using narrative method. The analysis was inspired by Arthur Frank's typologies of illness narratives (restitution, chaos and quest). The women's stories displayed selves that were actively trying to transcend their former identity and life conditions, in which their pain was embedded. Their stories tended to develop from "chaos", towards a quest narrative with a more autonomous self. The selves in the men's stories appeared to be actively seeking a solution to the pain within a medical context. Framed as a restitution narrative, rooted in a biomedical model of disease, the voice often heard in the men's stories was of a self-dependent on future health care. Our findings contribute greater nuance to a dominant cultural conception that men are more independent than women in relation to health care. Understanding the significance of gender in the construction of selves in stories of chronic pain may help to improve the health care offered to patients suffering from chronic pain. Implications for Rehabilitation Patients tell stories that powerfully communicate their particular illness experiences. Cultural expectations of femininity and masculinity play a significant role with regard to how the patients construct their stories, which may be important to health professionals' perceptions of the patients' problem. Health care professionals should listen carefully to the patient's own story and be sensitive to the significance of gender when trying to understand these people's health problem.

Fatalism, Medical Mistrust and Pre-Treatment Health-Related Quality of Life in Ethnically Diverse Prostate Cancer Patients

PubMed Central

Bustillo, Natalie Escobio; McGinty, Heather L.; Dahn, Jason R.; Yanez, Betina; Antoni, Michael H.; Kava, Bruce; Penedo, Frank J.

2016-01-01

Objective Few studies have examined the impact of cultural processes prevalent in minority ethnic groups such as cancer fatalism and medical mistrust on health-related quality of life (HRQoL) following a cancer diagnosis. The present study examined relationships among ethnicity, HRQoL and two possible cultural vulnerability factors—fatalistic attitudes and medial mistrust, among an ethnically diverse sample of men with prostate cancer (PC) prior to undergoing active treatment. Methods A total of 268 men with localized PC (30% African American, 29% Hispanic & 41% non-Hispanic white) were assessed cross-sectionally prior to active treatment. Path analyses examined relationships among ethnicity, vulnerability factors, and HRQoL. Results Ethnicity was not related to HRQoL after controlling for relevant covariates. Hispanic men reported greater cancer fatalism compared to non-Hispanic white men (β= .15, p= .03), and both Hispanics (β= .19, p<.01) and African Americans (β= .20, p<.01) reported greater medical mistrust than non-Hispanic whites. Fatalism demonstrated a trend towards negatively impacting physical well-being (β= −.12, p= .06), but was not significantly related to emotional well-being (β= −.10, p= .11). Greater medical mistrust was associated with poorer physical (β= −.14, p= .03) and emotional well-being (β= −.13, p= .04). Conclusions Results indicate that fatalistic attitudes and medical system mistrust were more prevalent among minority men. Less trust in the medical system was associated with poorer physical and emotional well-being. Attention to perceptions of the health care system and its relation to HRQoL may have implications for targeting culturally-driven attitudes that may compromise adjustment to a PC diagnosis. PMID:26553139

Clinical differences between men and women undergoing surgery for acute Type A aortic dissection.

PubMed

Suzuki, Tomoaki; Asai, Tohru; Kinoshita, Takeshi

2018-06-01

The differences in clinical features, surgical outcome and long-term prognosis between men and women who undergo surgery for Type A aortic dissection are not well known. From January 2004 to December 2016, 303 patients, consisting of 147 women and 156 men, underwent surgery for acute Type A aortic dissection at our institution. We compared clinical outcomes between the 2 cohorts. Women were older than men (72.6 vs 63.0; P < 0.001). Operative mortality was similar between the groups (8.2% vs 8.9%; P = 0.80). The duration of intensive care unit stay (54 vs 64 h median; P = 0.03) and mechanical ventilator support (34 vs 43 h; P = 0.02) was significantly shorter in women. Multivariate logistic regression analysis revealed that preoperative cardiopulmonary resuscitation, cardiac tamponade, chronic obstructive pulmonary disease, haemodialysis and longer cardiopulmonary bypass time were independent risk factors for early death. Among the hospital survivors, the actuarial survival rate was 59.0% in women and 65.7% in men at 10 years (P = 0.81). During the follow-up period, there were 9 female and 27 male patients who underwent reoperation related to the aortic dissection. The rate of 10-year actuarial freedom from reoperation was 80.7% in women and 53.1% in men (log-rank P = 0.018). No differences were observed in both early and long-term mortality between women and men. Male patients had a significantly higher rate of reoperation. UMIN000029179.

Contemporary management of men with high-risk localized prostate cancer in the United States.

PubMed

Weiner, A B; Matulewicz, R S; Schaeffer, E M; Liauw, S L; Feinglass, J M; Eggener, S E

2017-09-01

Surgery and radiation-based therapies are standard management options for men with clinically localized high-risk prostate cancer (PCa). Contemporary patterns of care are unknown. We hypothesize the use of surgery has steadily increased in more recent years. Using the National Cancer Data Base for 2004-2013, all men diagnosed with high-risk localized PCa were identified using National Comprehensive Cancer Network criteria. Temporal trends in initial management were assessed. Multivariable logistic regression was used to evaluate demographic and clinical factors associated with undergoing radical prostatectomy (RP). In total, 127 391 men were identified. Use of RP increased from 26% in 2004 to 42% in 2013 (adjusted risk ratio (RR) 1.51, 95% CI 1.42-1.60, P<0.001), while external beam radiation therapy (EBRT) decreased from 49% to 42% (P<0.001). African American men had lower odds of undergoing RP (unadjusted rate of 28%, adjusted RR 0.69, 95% CI 0.66-0.72, <0.001) compared to White men (37%). Age was inversely associated with likelihood of receiving RP. Having private insurance was significantly associated with the increased use of RP (vs Medicare, adjusted odds ratio 1.04, 95% CI 1.01-1.08, P=0.015). Biopsy Gleason scores 8-10 with and without any primary Gleason 5 pattern were associated with decreased odds of RP (vs Gleason score ⩽6, both P<0.001). Academic and comprehensive cancer centers were more likely to perform RP compared to community hospitals (both P<0.001). The likelihood of receiving RP for high-risk PCa dramatically increased from 2004 to 2013. By 2013, the use of RP and EBRT were similar. African American men, elderly men and those without private insurance were less likely to receive RP.

Sperm DNA damage has a negative association with live-birth rates after IVF.

PubMed

Simon, L; Proutski, I; Stevenson, M; Jennings, D; McManus, J; Lutton, D; Lewis, S E M

2013-01-01

Sperm DNA damage has a negative impact on pregnancy rates following assisted reproduction treatment (ART). The aim of the present study was to examine the relationship between sperm DNA fragmentation and live-birth rates after IVF and intracytoplasmic sperm injection (ICSI). The alkaline Comet assay was employed to measure sperm DNA fragmentation in native semen and in spermatozoa following density-gradient centrifugation in semen samples from 203 couples undergoing IVF and 136 couples undergoing ICSI. Men were divided into groups according to sperm DNA damage. Following IVF, couples with <25% sperm DNA fragmentation had a live-birth rate of 33%; in contrast, couples with >50% sperm DNA fragmentation had a much lower live-birth rate of 13%. Following ICSI, no significant differences in sperm DNA damage were found between any groups of patients. Sperm DNA damage was also associated with low live-birth rates following IVF in both men and couples with idiopathic infertility: 39% of couples and 41% of men with idiopathic infertility have high sperm DNA damage. Sperm DNA damage assessed by the Comet assay has a close inverse relationship with live-birth rates after IVF. Sperm DNA damage has a negative impact on assisted reproduction treatment outcome, in particular, on pregnancy rates. The aim of the present study was to examine the relationship between sperm DNA fragmentation and live-birth rates after IVF and intracytoplasmic sperm injection (ICSI). The alkaline Comet assay was employed to measure sperm DNA fragmentation in native semen and in spermatozoa following density-gradient centrifugation in semen samples from 203 couples undergoing IVF and 136 couples undergoing ICSI. Men were divided into groups according to sperm DNA damage and treatment outcome. Following IVF, couples with <25% sperm DNA fragmentation had a live birth rate of 33%. In contrast, couples with >50% sperm DNA fragmentation had a much lower live-birth rate of 13% following IVF. Following ICSI, there were no significant differences in levels of sperm DNA damage between any groups of patients. Sperm DNA damage was also associated with the very low live-birth rates following IVF in both men and couples with idiopathic infertility: 39% of couples and 41% of men have high level of sperm DNA damage. Sperm DNA damage assessed by the Comet assay has a close inverse relationship with live-birth rates after IVF. Copyright © 2012 Reproductive Healthcare Ltd. Published by Elsevier Ltd. All rights reserved.

Quality of Life in Patients with Bladder Cancer Undergoing Ileal Conduit: A Comparison of Women Versus Men

PubMed Central

SIRACUSANO, SALVATORE; D’ELIA, CAROLINA; CERRUTO, MARIA ANGELA; SALEH, OMAR; SERNI, SERGIO; GACCI, MAURO; CICILIATO, STEFANO; SIMONATO, ALCHIEDE; PORCARO, ANTONIO; DE MARCO, VINCENZO; TALAMINI, RENATO; TOFFOLI, LAURA; VISALLI, FRANCESCO; NIERO, MAURO; LONARDI, CRISTINA; IMBIMBO, CIRO; VERZE, PAOLO; MIRONE, VINCENZO; RACIOPPI, MARCO; IAFRATE, MASSIMO; CACCIAMANI, GIOVANNI; DE MARCHI, DAVIDE; BASSI, PIERFRANCESCO; ARTIBANI, WALTER

2018-01-01

Background/Aim: Studies comparing health-related quality of life (HR-QoL) between patients who underwent radical cystectomy (RC) and those who underwent a different form of urinary diversion has not reached yet univocal and reliable conclusions. The aim of our study was to evaluate bladder-specific long-term HR-QoL after radical cystectomy and ileal conduit. Patients and Methods: A multicenter study was carried out on 145 consecutive patients (112 males and 33 females) undergoing RC and ileal conduit (IC). HR-QoL assessment was conducted using Italian versions of European Organisation for Research and Treatment of Cancer QLQ-C30 and EORTC BLM-30 questionnaires. Results: Our data showed that women who underwent IC presented greater problems than men in cognitive functioning (mean score±SD: 77.3±27.9 vs. 87.8±18.6) as well in future perspective (score: 42.4±34.4 vs. 21.9±24.6). Nevertheless, men undergoing IC had more problems in sexual functioning than women (score: 23.3±24.5 vs. 7.0±20.3) (all p<0.05). Conclusion: In our series, female patients presented a greater burden than male patients in cognitive functioning as well in future perspective, but lower concerns with regard to sexual function. PMID:29275311

Quality of Life in Patients with Bladder Cancer Undergoing Ileal Conduit: A Comparison of Women Versus Men.

PubMed

Siracusano, Salvatore; D'Elia, Carolina; Cerruto, Maria Angela; Saleh, Omar; Serni, Sergio; Gacci, Mauro; Ciciliato, Stefano; Simonato, Alchiede; Porcaro, Antonio; DE Marco, Vincenzo; Talamini, Renato; Toffoli, Laura; Visalli, Francesco; Niero, Mauro; Lonardi, Cristina; Imbimbo, Ciro; Verze, Paolo; Mirone, Vincenzo; Racioppi, Marco; Iafrate, Massimo; Cacciamani, Giovanni; DE Marchi, Davide; Bassi, Pierfrancesco; Artibani, Walter

2018-01-01

Studies comparing health-related quality of life (HR-QoL) between patients who underwent radical cystectomy (RC) and those who underwent a different form of urinary diversion has not reached yet univocal and reliable conclusions. The aim of our study was to evaluate bladder-specific long-term HR-QoL after radical cystectomy and ileal conduit. A multicenter study was carried out on 145 consecutive patients (112 males and 33 females) undergoing RC and ileal conduit (IC). HR-QoL assessment was conducted using Italian versions of European Organisation for Research and Treatment of Cancer QLQ-C30 and EORTC BLM-30 questionnaires. Our data showed that women who underwent IC presented greater problems than men in cognitive functioning (mean score±SD: 77.3±27.9 vs. 87.8±18.6) as well in future perspective (score: 42.4±34.4 vs. 21.9±24.6). Nevertheless, men undergoing IC had more problems in sexual functioning than women (score: 23.3±24.5 vs. 7.0±20.3) (all p<0.05). In our series, female patients presented a greater burden than male patients in cognitive functioning as well in future perspective, but lower concerns with regard to sexual function. Copyright© 2018, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.

Physical activity in an indigenous Ecuadorian forager-horticulturalist population as measured using accelerometry.

PubMed

Madimenos, Felicia C; Snodgrass, J Josh; Blackwell, Aaron D; Liebert, Melissa A; Sugiyama, Lawrence S

2011-01-01

Minimal information on physical activity is available for non-Western populations undergoing the transition to a market economy. This is unfortunate given the importance of these data for understanding health issues such as the global obesity epidemic. We consider the utility of using accelerometry technology to examine activity patterns and energy use regulation among indigenous Shuar, an Ecuadorian forager-horticulturalist population undergoing economic and lifestyle change. We investigate sex differences in Shuar activity patterns and the effects of reproductive status on activity. Finally, we discuss the potential of accelerometry use in human biology research. Physical activity levels were measured using Actical accelerometers in 49 indigenous Shuar adults (23 males, 26 females) from a rural Ecuadorian community. Female participants were in various reproductive states including pregnant, lactating, and nonpregnant/nonlactating. Activity counts (AC), activity energy expenditure (AEE), and physical activity levels (PAL) were significantly higher (P < 0.05) in males than females. Significant differences in energy expenditure were found among pregnant or lactating females and males with pregnant or lactating partners (P < 0.001). Males with pregnant or lactating partners also had significantly higher activity levels than did other men (P < 0.01). Shuar activity levels are relatively low compared to other non-Western populations. Despite increasing market integration, pregnant and lactating females seem to be adopting a strategy noted in other subsistence populations where male participation in subsistence activities increases to compensate for their partners' elevated reproductive costs. Despite certain limitations, use of accelerometry in human biology research shows promise. Copyright © 2011 Wiley-Liss, Inc.

Physical activity in an indigenous Ecuadorian forager-horticulturalist population as measured using accelerometry

PubMed Central

Madimenos, Felicia C.; Snodgrass, J. Josh; Blackwell, Aaron D.; Liebert, Melissa A.; Sugiyama, Lawrence S.

2011-01-01

Objective Minimal information on physical activity is available for non-Western populations undergoing the transition to a market economy. This is unfortunate given the importance of these data for understanding health issues such as the global obesity epidemic. We consider the utility of using accelerometry technology to examine activity patterns and energy use regulation among indigenous Shuar, an Ecuadorian forager-horticulturalist population undergoing economic and lifestyle change. We investigate sex differences in Shuar activity patterns and the effects of reproductive status on activity. Finally, we discuss the potential of accelerometry use in human biology research. Methods Physical activity levels were measured using Actical accelerometers in 49 indigenous Shuar adults (23 males, 26 females) from a rural Ecuadorian community. Female participants were in various reproductive states including pregnant, lactating, and non-pregnant/non-lactating. Results Activity counts (AC), activity energy expenditure (AEE), and physical activity levels (PAL) were significantly higher (P < 0.05) in males than females. Significant differences in energy expenditure were found among pregnant or lactating females and males with pregnant or lactating partners (P < 0.001). Males with pregnant or lactating partners also had significantly higher activity levels than did other men (P < 0.01). Conclusions Shuar activity levels are relatively low compared to other non-Western populations. Despite increasing market integration, pregnant and lactating females seem to be adopting a strategy noted in other subsistence populations where male participation in subsistence activities increases to compensate for their partners’ elevated reproductive costs. Despite certain limitations, use of accelerometry in human biology research shows promise. PMID:21538650

Effectiveness of interventions to increase the participation rate of gastric cancer screening in the Republic of Korea: a pilot study.

PubMed

Lee, Myung Ha; Lee, Yoon Young; Jung, Da Won; Park, Boyoung; Yun, E Hwa; Lee, Hoo-Yeon; Jun, Jae Kwan; Choi, Kui Son

2012-01-01

This study assessed the effectiveness of three intervention strategies to improve the participation rate of gastric cancer screening among people who had never undergone such screening, and those who had been screened for the disease, but not recently. It was conducted in the Ilsandong-gu District of Goyang City, Korea. The population for the current study was restricted to male residents, aged 40-65 years, who received an invitation letter to undergo gastric cancer screening from the National Health Insurance (NHI) Corporation at the beginning of 2010. The subjects were divided into two categories according to their screening history: never-screened, and ever-screened. A total of 2,065 men were eligible: 803 never-screened and 1,262 ever-screened. In each screening category they were randomly assigned to one of three intervention groups: 1) tailored telephone counseling; 2) tailored postcard reminder after tailored telephone counseling;and 3) tailored telephone counseling after tailored postcard reminder. At 3 months post-intervention, never- screened men with any intervention were more likely to undergo gastric cancer screening (OR=2.75, 95% CI: 1.22-6.18) compared to those in the reference group (no intervention). However, there was no statistically significant intervention effect in ever-screened men (OR=1.21, 95% CI: 0.65-2.27). Examination of the intervention effects by intervention group among never-screened men showed that those in the postcard reminder after telephone counseling group to be statistically significantly more likely to undergo gastric cancer screening (OR=4.49, 95% CI: 1.79-11.29) than the reference group (no intervention). Our results highlight that use of tailored postcard reminders after tailored telephone counseling is an effective method to increase participation in gastric cancer screening among men who had never been screened.

Reduced dorsolateral prefrontal cortex activation during affective Go/NoGo in violent schizophrenia patients: An fMRI study.

PubMed

Tikàsz, Andràs; Potvin, Stéphane; Richard-Devantoy, Stéphane; Lipp, Olivier; Hodgins, Sheilagh; Lalonde, Pierre; Lungu, Ovidiu; Dumais, Alexandre

2017-11-09

We investigated the influence of anger processing on cognitive control in male schizophrenia patients presenting violent behaviors. We recruited 23 patients without and 24 patients with (SCZ+V) a history of violent behaviors, as well as 22 healthy non-violent men. Participants were administered an affective (angry-neutral faces) Go/NoGo task while undergoing functional magnetic resonance imaging. We found a reduced activation in the dorsolateral prefrontal cortex in SCZ+V patients specifically when inhibiting a response while viewing angry faces. These results show an inability of SCZ+V to recruit a core region of the (inhibitory) cognitive control network in the context of anger. Copyright © 2017 Elsevier B.V. All rights reserved.

Examining the Potential for Gender Bias in the Prediction of Symptom Validity Test Failure by MMPI-2 Symptom Validity Scale Scores

ERIC Educational Resources Information Center

Lee, Tayla T. C.; Graham, John R.; Sellbom, Martin; Gervais, Roger O.

2012-01-01

Using a sample of individuals undergoing medico-legal evaluations (690 men, 519 women), the present study extended past research on potential gender biases for scores of the Symptom Validity (FBS) scale of the Minnesota Multiphasic Personality Inventory-2 by examining score- and item-level differences between men and women and determining the…

USE OF THE PROSTATE HEALTH INDEX FOR DETECTION OF PROSTATE CANCER: RESULTS FROM A LARGE ACADEMIC PRACTICE

PubMed Central

Tosoian, Jeffrey J.; Druskin, Sasha C.; Andreas, Darian; Mullane, Patrick; Chappidi, Meera; Joo, Sarah; Ghabili, Kamyar; Agostino, Joseph; Macura, Katarzyna J.; Carter, H. Ballentine; Schaeffer, Edward M.; Partin, Alan W.; Sokoll, Lori J.; Ross, Ashley E.

2016-01-01

BACKGROUND The Prostate Health Index (phi) outperforms PSA and other PSA derivatives for the diagnosis of prostate cancer (PCa). The impact of phi testing in the real-world clinical setting has not been previously assessed. METHODS In a single, large, academic center, phi was tested in 345 patients presenting for diagnostic evaluation for PCa. Findings on prostate biopsy (including Grade Group [GG], defined as GG1: Gleason score [GS] 6, GG2: GS 3+4=7, GG3: GS 4+3=7, GG4: GS 8, and GG5: GS 9-10), magnetic resonance imaging (MRI), and radical prostatectomy (RP) were prospectively recorded. Biopsy rates and outcomes were compared to a contemporary cohort that did not undergo phi testing (n=1318). RESULTS Overall, 39% of men with phi testing underwent prostate biopsy. No men with phi<19.6 were diagnosed with PCa, and only 3 men with phi<27 had cancer of GG≥2. Phi was superior to PSA for the prediction of any PCa (AUC 0.72 vs. 0.47) and GG≥2 PCa (AUC 0.77 vs. 0.53) on prostate biopsy. Among men undergoing MRI and phi, no men with phi<27 and PI-RADS≤3 had GG≥2 cancer. For those men proceeding to RP, increasing phi was associated with higher pathologic GG (p=0.002) and stage (p=0.001). Compared to patients who did not undergo phi testing, the use of phi was associated with a 9% reduction in the rate of prostate biopsy (39% vs. 48%; p<0.001). Importantly, the reduction in biopsy among the phi population was secondary to decreased incidence of negative (8%) and GG1 (1%) biopsies, while the proportion of biopsies detecting GG≥2 cancers remained unchanged. CONCLUSIONS In this large, real-time clinical experience, phi outperformed PSA alone, was associated with high-grade PCa, and provided complementary information to MRI. Incorporation of phi into clinical practice reduced the rate of unnecessary biopsies without changing the frequency of detection of higher grade cancers. PMID:28117387

Developments in the invasive diagnostic–therapeutic cascade of women and men with acute coronary syndromes from 2005 to 2011: a nationwide cohort study

PubMed Central

Hansen, Kim Wadt; Soerensen, R; Madsen, M; Madsen, J K; Jensen, J S; von Kappelgaard, L M; Mortensen, P E; Galatius, S

2015-01-01

Objectives To investigate for trends in sex-related differences in the invasive diagnostic–therapeutic cascade in a population of patients with acute coronary syndromes (ACS). Design A nationwide cohort study. Setting Administrative and clinical registries covering all hospitalisations, invasive cardiac procedures and deaths in the Danish population of 5.6 million inhabitants. Participants We included 52 565 patients aged 30–90 years who were hospitalised with a first ACS from January 2005 to November 2011. Follow-up was 60 days from the day of index admission. Main outcome measures Diagnostic coronary angiography, percutaneous coronary intervention or coronary artery bypass within 60 days of index admission. Results Women constituted 36%, were older, had more comorbidity and were less likely to be admitted to a hospital with cardiac catheterisation facilities than men. Mortality rates were similar for both sexes. Diagnostic coronary angiography was performed less frequently on women compared with men, both within 1 day (31% vs 42%; p<0.001) and within 60 days (67% vs 80%; p<0.001), yielding adjusted female–male HRs of 0.83 (0.79–0.87) and 0.86 (0.84–0.89), respectively.Among the 39 677 patients undergoing coronary angiography, non-obstructive coronary artery disease was more frequent among women than men (22% vs 9%; p<0.001). Women were less likely to undergo percutaneous coronary intervention (58% vs 72%; p<0.001) and coronary artery bypass (6% vs 11%, p<0.001) within 60 days than men, yielding adjusted HRs of 0.96 (0.92–0.99) and 0.81 (0.74–0.89), respectively. The sex-related differences were not attenuated over time for any of the invasive cardiac procedures (p values for trend >0.05). Conclusions In this nationwide study, men were more likely to undergo an invasive approach than women when hospitalised with a first ACS—a difference persisting from 2005 to 2011. Future studies should focus on the potential mechanisms behind this differential treatment. PMID:26063568

Oppositional identities: dissimilarities in how women and men experience parent versus professional roles.

PubMed

Hodges, Allegra J; Park, Bernadette

2013-08-01

As stereotypes of social groups undergo change, group members gain access to previously denied social and cultural roles. Although such access is desirable, to the extent that the behavior, traits, and attitudes required to succeed in a new role are in opposition to those required to do well in a still-valued old role, conflict in the self-concept may ensue. Specifically, the individual must necessarily fall short in social comparisons of the self to the ideal group member in 1 or both roles, threatening self-integrity. Examining the specific case of oppositional identities between career and mom roles, we argue that women respond to this conflict by shifting back and forth between activation of whichever identity is relevant in a given situational context in a way that men do not. This shifting of self-associations is hypothesized to deplete scarce cognitive resources, interfering with performance on a task that requires executive function capacity. In addition, to the extent the identities are viewed as trading off against one another, failure in 1 domain may be responded to by activating the alternate identity in an effort to restore self-integrity, again in a way that is not true for men. These hypotheses are explored across 4 studies, utilizing both college students in the midst of formulating--and working parents in the midst of negotiating--these identities.

Oppositional Identities: Dissimilarities in How Women and Men Experience Parent versus Professional Roles

PubMed Central

Park, Bernadette

2013-01-01

As stereotypes of social groups undergo change, group members gain access to previously denied social and cultural roles. Although such access is desirable, to the extent that the behavior, traits, and attitudes required to succeed in a new role are in opposition to those required to do well in a still-valued old role, conflict in the self-concept may ensue. Specifically, the individual must necessarily fall short in social comparisons of the self to the ideal group member in one or both roles, threatening self-integrity. Examining the specific case of oppositional identities between career and mom roles, we argue that women respond to this conflict by shifting back and forth between activation of whichever identity is relevant in a given situational context in a way that men do not. This shifting of self-associations is hypothesized to deplete scarce cognitive resources, interfering with performance on a task that requires executive function capacity. In addition, to the extent the identities are viewed as trading off against one another, failure in one domain may be responded to by activating the alternate identity in an effort to restore self-integrity, again in a way that is not true for men. These hypotheses are explored across four studies, utilizing both college students in the midst of formulating – and working parents in the midst of negotiating – these PMID:23713699

Risk Factors for Acute and Early HIV Infection Among Men Who Have Sex With Men (MSM) in San Diego, 2008 to 2014: A Cohort Study.

PubMed

Hoenigl, Martin; Green, Nella; Mehta, Sanjay R; Little, Susan J

2015-07-01

The objectives of this study were to identify risk factors associated with acute and early HIV infection (AEH) among men who have sex with men (MSM) undergoing community HIV testing and to compare demographics in those diagnosed with AEH with those diagnosed at chronic stage of HIV infection.In this retrospective cohort study, we analyzed risk factors associated with AEH among 8925 unique MSM (including 200 with AEH [2.2%] and 219 [2.5%] with newly diagnosed chronic HIV infection) undergoing community-based, confidential AEH screening in San Diego, California.The combination of condomless receptive anal intercourse (CRAI) plus ≥5 male partners, CRAI with an HIV-positive male, CRAI with a person who injects drugs, and prior syphilis diagnosis were significant predictors of AEH in the multivariable Cox regression model. Individuals reporting ≥1 of these 4 risk factors had a hazard ratio of 4.6 for AEH. MSM diagnosed with AEH differed in race (P = 0.005; more reported white race [P = 0.001], less black race [P = 0.030], trend toward less Native American race [P = 0.061]), when compared to those diagnosed with chronic HIV infection, while there was no difference observed regarding age.We established a multivariate model for the predicting risk of AEH infection in a cohort of MSM undergoing community HIV screening, which could be potentially used to discern those in need of further HIV nucleic acid amplification testing for community screening programs that do not test routinely for AEH. In addition, we found that race differed between those diagnosed with AEH and those diagnosed at chronic stage of HIV infection underlining the need for interventions that reduce stigma and promote the uptake of HIV testing for black MSM.

Does Patient Preference Measurement in Decision Aids Improve Decisional Conflict? A Randomized Trial in Men with Prostate Cancer.

PubMed

Shirk, Joseph D; Crespi, Catherine M; Saucedo, Josemanuel D; Lambrechts, Sylvia; Dahan, Ely; Kaplan, Robert; Saigal, Christopher

2017-12-01

Shared decision making (SDM) has been advocated as an approach to medical decision making that can improve decisional quality. Decision aids are tools that facilitate SDM in the context of limited physician time; however, many decision aids do not incorporate preference measurement. We aim to understand whether adding preference measurement to a standard patient educational intervention improves decisional quality and is feasible in a busy clinical setting. Men with incident localized prostate cancer (n = 122) were recruited from the Greater Los Angeles Veterans Affairs (VA) Medical Center urology clinic, Olive View UCLA Medical Center, and Harbor UCLA Medical Center from January 2011 to May 2015 and randomized to education with a brochure about prostate cancer treatment or software-based preference assessment in addition to the brochure. Men undergoing preference assessment received a report detailing the relative strength of their preferences for treatment outcomes used in review with their doctor. Participants completed instruments measuring decisional conflict, knowledge, SDM, and patient satisfaction with care before and/or after their cancer consultation. Baseline knowledge scores were low (mean 62%). The baseline mean total score on the Decisional Conflict Scale was 2.3 (±0.9), signifying moderate decisional conflict. Men undergoing preference assessment had a significantly larger decrease in decisional conflict total score (p = 0.023) and the Perceived Effective Decision Making subscale (p = 0.003) post consult compared with those receiving education only. Improvements in satisfaction with care, SDM, and knowledge were similar between groups. Individual-level preference assessment is feasible in the clinic setting. Patients with prostate cancer who undergo preference assessment are more certain about their treatment decisions and report decreased levels of decisional conflict when making these decisions.

Assessing the Clinical Role of Genetic Markers of Early-Onset Prostate Cancer Among High-Risk Men Enrolled in Prostate Cancer Early Detection

PubMed Central

Hughes, Lucinda; Zhu, Fang; Ross, Eric; Gross, Laura; Uzzo, Robert G.; Chen, David Y. T.; Viterbo, Rosalia; Rebbeck, Timothy R.; Giri, Veda N.

2011-01-01

Background Men with familial prostate cancer (PCA) and African American men are at risk for developing PCA at younger ages. Genetic markers predicting early-onset PCA may provide clinically useful information to guide screening strategies for high-risk men. We evaluated clinical information from six polymorphisms associated with early-onset PCA in a longitudinal cohort of high-risk men enrolled in PCA early detection with significant African American participation. Methods Eligibility criteria include ages 35–69 with a family history of PCA or African American race. Participants undergo screening and biopsy per study criteria. Six markers associated with early-onset PCA (rs2171492 (7q32), rs6983561 (8q24), rs10993994 (10q11), rs4430796 (17q12), rs1799950 (17q21), and rs266849 (19q13)) were genotyped. Cox models were used to evaluate time to PCA diagnosis and PSA prediction for PCA by genotype. Harrell’s concordance index was used to evaluate predictive accuracy for PCA by PSA and genetic markers. Results 460 participants with complete data and ≥1 follow-up visit were included. 56% were African American. Among African American men, rs6983561 genotype was significantly associated with earlier time to PCA diagnosis (p=0.005) and influenced prediction for PCA by the PSA (p<0.001). When combined with PSA, rs6983561 improved predictive accuracy for PCA compared to PSA alone among African American men (PSA= 0.57 vs. PSA+rs6983561=0.75, p=0.03). Conclusions Early-onset marker rs6983561 adds potentially useful clinical information for African American men undergoing PCA risk assessment. Further study is warranted to validate these findings. Impact Genetic markers of early-onset PCA have potential to refine and personalize PCA early detection for high-risk men. PMID:22144497

Association between exercise and primary incidence of prostate cancer: does race matter?

PubMed

Singh, Abhay A; Jones, Lee W; Antonelli, Jodi A; Gerber, Leah; Calloway, Elizabeth E; Shuler, Kathleen H; Freedland, Stephen J; Grant, Delores J; Hoyo, Cathrine; Bañez, Lionel L

2013-04-01

Exercise is a modifiable lifestyle risk factor associated with prostate cancer risk reduction. However, whether this association is different as a function of race is unclear. In the current study, the authors attempted to characterize the link between exercise and prostate cancer (CaP) in white and black American men. Using a prospective design, 307 men (164 of whom were white and 143 of whom were black) who were undergoing prostate biopsy completed a self-reported survey that assessed exercise behavior (metabolic equivalent [MET] hours per week). Crude and adjusted logistic regression analyses were used to estimate the risk of prostate cancer controlling for age, body mass index, digital rectal examination findings, previous biopsy, Charlson comorbidity score, and family history of CaP stratified by self-reported race. There was no significant difference noted with regard to the amount of exercise between racial groups (P = .12). Higher amounts of MET hours per week were associated with a decreased risk of CaP for white men in both crude (P = .02) and adjusted (P = .04) regression models. Among whites, men who exercised ≥ 9 MET hours per week were less likely to have a positive biopsy result compared with men exercising < 9 MET hours per week (odds ratio, 0.47; 95% confidence interval, 0.22-0.99 [P = .047]). There was no association noted between MET hours per week and risk of CaP among black men in both crude (P = .79) and adjusted (P = .76) regression models. In a prospective cohort of men undergoing biopsy, increased exercise, measured as MET hours per week, was found to be associated with CaP risk reduction among white but not black men. Investigating race-specific mechanisms by which exercise modifies CaP risk and why these mechanisms disfavor black men in particular are warranted. Copyright © 2013 American Cancer Society.

Does a similar procedure result in similar survival for women and men undergoing isolated coronary artery bypass grafting?

PubMed

Attia, Tamer; Koch, Colleen G; Houghtaling, Penny L; Blackstone, Eugene H; Sabik, Ellen Mayer; Sabik, Joseph F

2017-03-01

To (1) identify sex-related differences in risk factors and revascularization strategies for patients undergoing coronary artery bypass grafting (CABG), (2) assess whether these differences influenced early and late survival, and (3) determine whether clinical effectiveness of the same revascularization strategy was influenced by sex. From January 1972 to January 2011, 57,943 adults-11,009 (19%) women-underwent primary isolated CABG. Separate models for long-term mortality were developed for men and women, followed by assessing sex-related differences in strength of risk factors (interaction terms). Incomplete revascularization was more common in men than women (26% vs 22%, P < .0001), but women received fewer bilateral internal thoracic artery (ITA) grafts (4.8% vs 12%; P < .0001) and fewer arterial grafts (68% vs 70%; P < .0001). Overall, women had lower survival than men after CABG (65% and 31% at 10 and 20 years, respectively, vs 74% and 41%; P ≤ .0001), even after risk adjustment. Incomplete revascularization was associated equally (P > .9) with lower survival in both sexes. Single ITA grafting was associated with equally (P = .3) better survival in women and men. Although bilateral ITA grafting was associated with better survival than single ITA grafting, it was less effective in women-11% lower late mortality (hazard ratio, 0.89 [0.77-1.022]) versus 27% lower in men (hazard ratio, 0.73 [0.69-0.77]; P = .01). Women on average have longer life expectancies than men but not after CABG. Every attempt should be made to use arterial grafting and complete revascularization, but for unexplained reasons, sex-related differences in effectiveness of bilateral arterial grafting were identified. Copyright © 2016. Published by Elsevier Inc.

Mucuna pruriens Reduces Stress and Improves the Quality of Semen in Infertile Men

PubMed Central

Shukla, Kamla Kant; Ahmad, Mohammad Kaleem; Jaiswar, Shyam Pyari; Shankwar, Satya Narain; Tiwari, Sarvada Chandra

2010-01-01

The present investigation was undertaken to assess the role of Mucuna pruriens in infertile men who were under psychological stress. Study included 60 subjects who were undergoing infertility screening and were found to be suffering from psychological stress, assessed on the basis of a questionnaire and elevated serum cortisol levels. Age-matched 60 healthy men having normal semen parameters and who had previously initiated at least one pregnancy were included as controls. Infertile subjects were administered with M. pruriens seed powder (5 g day−1) orally. For carrying out morphological and biochemical analysis, semen samples were collected twice, first before starting treatment and second after 3 months of treatment. The results demonstrated decreased sperm count and motility in subjects who were under psychological stress. Moreover, serum cortisol and seminal plasma lipid peroxide levels were also found elevated along with decreased seminal plasma glutathione (GSH) and ascorbic acid contents and reduced superoxide dismutase (SOD) and catalase activity. Treatment with M. pruriens significantly ameliorated psychological stress and seminal plasma lipid peroxide levels along with improved sperm count and motility. Treatment also restored the levels of SOD, catalase, GSH and ascorbic acid in seminal plasma of infertile men. On the basis of results of the present study, it may be concluded that M. pruriens not only reactivates the anti-oxidant defense system of infertile men but it also helps in the management of stress and improves semen quality. PMID:18955292

Mucuna pruriens Reduces Stress and Improves the Quality of Semen in Infertile Men.

PubMed

Shukla, Kamla Kant; Mahdi, Abbas Ali; Ahmad, Mohammad Kaleem; Jaiswar, Shyam Pyari; Shankwar, Satya Narain; Tiwari, Sarvada Chandra

2010-03-01

The present investigation was undertaken to assess the role of Mucuna pruriens in infertile men who were under psychological stress. Study included 60 subjects who were undergoing infertility screening and were found to be suffering from psychological stress, assessed on the basis of a questionnaire and elevated serum cortisol levels. Age-matched 60 healthy men having normal semen parameters and who had previously initiated at least one pregnancy were included as controls. Infertile subjects were administered with M. pruriens seed powder (5 g day(-1)) orally. For carrying out morphological and biochemical analysis, semen samples were collected twice, first before starting treatment and second after 3 months of treatment. The results demonstrated decreased sperm count and motility in subjects who were under psychological stress. Moreover, serum cortisol and seminal plasma lipid peroxide levels were also found elevated along with decreased seminal plasma glutathione (GSH) and ascorbic acid contents and reduced superoxide dismutase (SOD) and catalase activity. Treatment with M. pruriens significantly ameliorated psychological stress and seminal plasma lipid peroxide levels along with improved sperm count and motility. Treatment also restored the levels of SOD, catalase, GSH and ascorbic acid in seminal plasma of infertile men. On the basis of results of the present study, it may be concluded that M. pruriens not only reactivates the anti-oxidant defense system of infertile men but it also helps in the management of stress and improves semen quality.

MRI-Targeted or Standard Biopsy for Prostate-Cancer Diagnosis.

PubMed

Kasivisvanathan, Veeru; Rannikko, Antti S; Borghi, Marcelo; Panebianco, Valeria; Mynderse, Lance A; Vaarala, Markku H; Briganti, Alberto; Budäus, Lars; Hellawell, Giles; Hindley, Richard G; Roobol, Monique J; Eggener, Scott; Ghei, Maneesh; Villers, Arnauld; Bladou, Franck; Villeirs, Geert M; Virdi, Jaspal; Boxler, Silvan; Robert, Grégoire; Singh, Paras B; Venderink, Wulphert; Hadaschik, Boris A; Ruffion, Alain; Hu, Jim C; Margolis, Daniel; Crouzet, Sébastien; Klotz, Laurence; Taneja, Samir S; Pinto, Peter; Gill, Inderbir; Allen, Clare; Giganti, Francesco; Freeman, Alex; Morris, Stephen; Punwani, Shonit; Williams, Norman R; Brew-Graves, Chris; Deeks, Jonathan; Takwoingi, Yemisi; Emberton, Mark; Moore, Caroline M

2018-05-10

Multiparametric magnetic resonance imaging (MRI), with or without targeted biopsy, is an alternative to standard transrectal ultrasonography-guided biopsy for prostate-cancer detection in men with a raised prostate-specific antigen level who have not undergone biopsy. However, comparative evidence is limited. In a multicenter, randomized, noninferiority trial, we assigned men with a clinical suspicion of prostate cancer who had not undergone biopsy previously to undergo MRI, with or without targeted biopsy, or standard transrectal ultrasonography-guided biopsy. Men in the MRI-targeted biopsy group underwent a targeted biopsy (without standard biopsy cores) if the MRI was suggestive of prostate cancer; men whose MRI results were not suggestive of prostate cancer were not offered biopsy. Standard biopsy was a 10-to-12-core, transrectal ultrasonography-guided biopsy. The primary outcome was the proportion of men who received a diagnosis of clinically significant cancer. Secondary outcomes included the proportion of men who received a diagnosis of clinically insignificant cancer. A total of 500 men underwent randomization. In the MRI-targeted biopsy group, 71 of 252 men (28%) had MRI results that were not suggestive of prostate cancer, so they did not undergo biopsy. Clinically significant cancer was detected in 95 men (38%) in the MRI-targeted biopsy group, as compared with 64 of 248 (26%) in the standard-biopsy group (adjusted difference, 12 percentage points; 95% confidence interval [CI], 4 to 20; P=0.005). MRI, with or without targeted biopsy, was noninferior to standard biopsy, and the 95% confidence interval indicated the superiority of this strategy over standard biopsy. Fewer men in the MRI-targeted biopsy group than in the standard-biopsy group received a diagnosis of clinically insignificant cancer (adjusted difference, -13 percentage points; 95% CI, -19 to -7; P<0.001). The use of risk assessment with MRI before biopsy and MRI-targeted biopsy was superior to standard transrectal ultrasonography-guided biopsy in men at clinical risk for prostate cancer who had not undergone biopsy previously. (Funded by the National Institute for Health Research and the European Association of Urology Research Foundation; PRECISION ClinicalTrials.gov number, NCT02380027 .).

Regular transition zone biopsy during active surveillance for prostate cancer may improve detection of pathological progression.

PubMed

Wong, Lih-Ming; Toi, Ants; Van der Kwast, Theodorus; Trottier, Greg; Alibhai, Shabbir M H; Timilshina, Narhari; Evans, Andrew; Zlotta, Alexandre; Fleshner, Neil; Finelli, Antonio

2014-10-01

We investigated the frequency of cancer and pathological progression in transition zone biopsies in men undergoing multiple rebiopsies while on active surveillance. Eligibility criteria of the active surveillance prostate cancer database (1997 to 2012) at our tertiary center includes prostate specific antigen 10 ng/ml or less, cT2 or less, no Gleason grade 4 or 5, 3 or fewer positive cores, no core with greater than 50% involvement, patient age 75 years or less and 1 or more biopsies after initial diagnostic biopsy. We excluded from analysis men with fewer than 10 cores at diagnostic biopsy and/or confirmatory biopsy greater than 24 months after diagnostic biopsy. Multiparametric magnetic resonance imaging was performed selectively to investigate incongruity between prostate specific antigen and biopsy findings. Pathological progression was defined by grade and/or volume (greater than 50% of core involved). Transition zone progression was subdivided into exclusively transition zone and combined transition zone (transition and peripheral zones). A multivariate Cox proportional hazards model was used to determine predictors of transition zone progression. A total of 392 men were considered in analysis. Median followup was 45.5 months. At each biopsy during active surveillance (confirmatory biopsy to biopsy 5+) there were transition zone positive cores in 18.6% to 26.7% of cases, all transition zone progression in 5.9% to 11.1% and exclusively transition zone progression in 2.7% to 6.7%. Volume related progression was noted more frequently than grade related progression (24 vs 9 cases). Predictors of only transition zone progression were the maximum percent in a single core (HR 1.99, 95% CI 1.30-3.04, p = 0.002) and cancer on magnetic resonance imaging (HR 3.19, 95% CI 1.23-8.27, p = 0.02). Across multiple active surveillance biopsies 2.7% to 6.7% of men had only transition zone progression. We recommend that transition zone biopsy be considered in all men at confirmatory biopsy. Positive magnetic resonance imaging findings or a high percent of core involvement may subsequently be useful to identify patients at risk. Copyright © 2014 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

Effects of Presurgical Treatment for Prostate Cancer

Cancer.gov

In this study, men diagnosed with androgen-sensitive prostate cancer with intermediate- or high-risk features will be examined with mpMRI, undergo targeted biopsies, and be treated with neoadjuvant androgen deprivation therapy.

Sex and age differences in the association of heart rate responses to adenosine and myocardial ischemia in patients undergoing myocardial perfusion imaging.

PubMed

Gebhard, Catherine; Messerli, Michael; Lohmann, Christine; Treyer, Valerie; Bengs, Susan; Benz, Dominik C; Giannopoulos, Andreas A; Kudura, Ken; von Felten, Elia; Schwyzer, Moritz; Gaemperli, Oliver; Gräni, Christoph; Pazhenkottil, Aju P; Buechel, Ronny R; Kaufmann, Philipp A

2018-04-23

In light of growing cardiovascular mortality rates observed in young women, sexual dimorphism in cardiac autonomic nervous control is gaining increasing attention. Heart rate responses to adenosine mirror autonomic activity and may carry important prognostic information. Hemodynamic changes during adenosine stress were retrospectively analysed in a propensity-matched cohort of 1932 consecutive patients undergoing myocardial perfusion single-photon-emission computed tomography (MPI-SPECT). Heart rate (HR) and systolic blood pressure (SBP) increased during adenosine infusion (P < 0.001). The increase in SBP and HR (heart rate reserve, HRR), was significantly more pronounced in women compared with men (P < 0.05). Patients ≤ 55 years had a higher HRR compared with patients > 55 years (46.8% vs 37.5%, P = 0.015). Women ≤ 55 years with a reversible perfusion defect on MPI-SPECT exhibited the highest HRR (89.2%), while age-matched men showed a blunted HR response to adenosine (26.4%, P = 0.01). Accordingly, age and an interaction term of female sex and increased HRR were identified as significant predictors of myocardial ischemia in a multiple regression analysis (OR 1.4, 95% CI 1.02-1.9, P = 0.038). HRR during adenosine infusion is influenced by age and sex. Our data suggest a stronger, sympathetic-driven, hemodynamic response to adenosine in younger women with myocardial ischemia.

Heterosexual Partnerships and the Need for HIV Prevention and Testing for Men Who Have Sex With Men and Women in China: A Qualitative Study.

PubMed

Wang, Sijia; Song, Dandan; Huang, Wen; He, Huan; Wang, Min; Manning, David; Zaller, Nickolas; Zhang, Hongbo; Operario, Don

2015-04-01

Previous studies have reported that approximately 30% of men who have sex with men (MSM) in China have concurrent female partners. Men who have sex with men and women (MSMW) might "bridge" HIV transmission to their female sex partners. This study aimed to explore (a) motivations for why MSMW in China engage in relationships and sexual behaviors with female partners; (b) patterns of sexual behaviors and condom use between MSMW and their female partners; and (c) barriers to and strategies for encouraging MSMW and their female partners to undergo HIV testing. The authors conducted in-depth interviews with 30 MSMW in two urban cities in China, Guangzhou and Chengdu, and used thematic analysis methods to code and interpret the data. MSMW described family, social, and workplace pressures to have a female partner, and expressed futility about their ability to form stable same-sex relationships. Although participants reported concern about the risk of personally acquiring and transmitting HIV or other sexually transmitted infections (STIs) to their female partners, they described the challenges to using condoms with female partners. HIV-positive participants described how stigma restricted their ability to disclose their HIV status to female partners, and HIV-negative participants displayed less immediate concern about the need for female partners to undergo HIV testing. Participants described a range of possible strategies to encourage HIV testing among female partners. These findings highlight the urgent need for HIV risk reduction and testing interventions for Chinese MSMW in the context of heterosexual partnerships, and they also underscore the additional need for privacy and cultural sensitivity when designing future studies.

Validation study of the SCREENIVF: an instrument to screen women or men on risk for emotional maladjustment before the start of a fertility treatment.

PubMed

Ockhuijsen, Henrietta D L; van Smeden, Maarten; van den Hoogen, Agnes; Boivin, Jacky

2017-06-01

To examine construct and criterion validity of the Dutch SCREENIVF among women and men undergoing a fertility treatment. A prospective longitudinal study nested in a randomized controlled trial. University hospital. Couples, 468 women and 383 men, undergoing an IVF/intracytoplasmic sperm injection (ICSI) treatment in a fertility clinic, completed the SCREENIVF. Construct and criteria validity of the SCREENIVF. The comparative fit index and root mean square error of approximation for women and men show a good fit of the factor model. Across time, the sensitivity for Hospital Anxiety and Depression Scale subscale in women ranged from 61%-98%, specificity 53%-65%, predictive value of a positive test (PVP) 13%-56%, predictive value of a negative test (PVN) 70%-99%. The sensitivity scores for men ranged from 38%-100%, specificity 71%-75%, PVP 9%-27%, PVN 92%-100%. A prediction model revealed that for women 68.7% of the variance in the Hospital Anxiety and Depression Scale on time 1 and 42.5% at time 2 and 38.9% at time 3 was explained by the predictors, the sum score scales of the SCREENIVF. For men, 58.1% of the variance in the Hospital Anxiety and Depression Scale on time 1 and 46.5% at time 2 and 37.3% at time 3 was explained by the predictors, the sum score scales of the SCREENIVF. The SCREENIVF has good construct validity but the concurrent validity is better than the predictive validity. SCREENIVF will be most effectively used in fertility clinics at the start of treatment and should not be used as a predictive tool. Copyright © 2017 American Society for Reproductive Medicine. All rights reserved.

Robotic radical prostatectomy in overweight and obese patients: oncological and validated-functional outcomes.

PubMed

Wiltz, Aimee L; Shikanov, Sergey; Eggener, Scott E; Katz, Mark H; Thong, Alan E; Steinberg, Gary D; Shalhav, Arieh L; Zagaja, Gregory P; Zorn, Kevin C

2009-02-01

To determine the impact of body mass index (BMI) on perioperative functional and oncological outcomes in patients undergoing robotic laparoscopic radical prostatectomy (RLRP) when stratified by BMI. Data were collected prospectively for 945 consecutive patients undergoing RLRP. Patients were evaluated with the UCLA-PCI-SF36v2 validated-quality-of-life questionnaire preoperatively and postoperatively to 24 months. Patients were stratified by BMI as normal weight (BMI < 25 kg/m(2)), overweight (BMI = 25 to < 30 kg/m(2)) and obese (BMI > or = 30 kg/m(2)) for outcomes analysis. Preoperatively, obese men had a significantly greater percentage of medical comorbidities (P < .01) as well as a baseline erectile dysfunction (lower mean baseline Sexual Health Inventory for Men score [P = .01] and UCLA-PCI-SF36v2 sexual function domain scores [P = .01]). Mean operative time was significantly longer in obese patients when compared with normal and overweight men (234 minutes vs 217 minutes vs 214 minutes; P = .0003). Although overall complication rates were comparable between groups, a greater incidence of case abortion caused by pneumoperitoneal pressure with excessive airway pressures was noted in obese men. Urinary continence and potency outcomes were significantly lower for obese men at both 12 and 24 months (all P < .05). In this series, obese men experienced a longer operative time, particularly during the initial robotic experience. As such, surgeons early in their RLRP learning curve should proceed cautiously with surgery in these technically more difficult patients or reserve such cases until the learning curve has been surmounted. These details, including inferior urinary and sexual outcomes, should be discussed with obese patients during preoperative counseling.

Does sex matter? A matched pairs analysis of neuromodulation outcomes in women and men.

PubMed

Nguyen, Laura N; Bartley, Jamie; Killinger, Kim A; Gupta, Priyanka; Lavin, John; Khourdaji, Ayad; Gilleran, Jason; Gaines, Natalie; Boura, Judith A; Peters, Kenneth M

2018-05-01

To evaluate whether baseline symptoms and outcomes are influenced by gender in a matched cohort undergoing neuromodulation. Patients in our prospective neuromodulation database that had a tined lead placed were reviewed. Those that had implantable pulse generator (IPG) placed were matched on age and urologic diagnosis. History, voiding diaries, satisfaction, Interstitial Cystitis Symptom/Problem Index (ICSIPI), and overactive bladder symptom severity (OABq ss)/health-related quality of life (HRQOL) preimplant and over 3 years were evaluated using descriptive statistics, repeated measures, and matched pair GEE or mixed analyses. Of 590 patients in the database, more women than men received an IPG (450/488; 92.2 vs. 84/102; 82.4%; p = 0.0011). Eighty matched pairs (n = 160; 81% ≥ 50 years old; 56.25% had urgency/frequency with urge incontinence-UI) were identified and evaluated. On voiding diaries, volume/void was greater in women only at baseline (p = 0.040); both groups improved over time (p < 0.0001). Urinary frequency improved in both women and men (p = 0.0010; p = 0.0025). Over 3 years, UI episodes/day improved only in men (p = 0.017) and UI severity improved only in women (p < 0.0001). ICSIPI, OABq ss, and HRQOL scores improved similarly in both groups (p < 0.0001 for all measures in both groups), and although more women were satisfied at 3 months (p = 0.027), groups did not differ at other time points. More women undergo neuromodulation and have initial success and subsequent IPG implantation. UI episodes improved only in men, and UI severity improved only in women. Both women and men experienced similar levels of symptom improvement on other measures.

Do Men Receive Information Required for Shared Decision Making About PSA Testing? Results from a National Survey.

PubMed

Leyva, Bryan; Persoskie, Alexander; Ottenbacher, Allison; Hamilton, Jada G; Allen, Jennifer D; Kobrin, Sarah C; Taplin, Stephen H

2016-12-01

Most professional organizations, including the American College of Physicians and U.S. Preventive Services Task Force, emphasize that screening for prostate cancer with the prostate-specific antigen (PSA) test should only occur after a detailed discussion between the health-care provider and patient about the known risks and potential benefits of the test. In fact, guidelines strongly advise health-care providers to involve patients, particularly those at elevated risk of prostate cancer, in a "shared decision making" (SDM) process about PSA testing. We analyzed data from the National Cancer Institute's Health Information National Trends Survey 2011-2012-a nationally representative, cross-sectional survey-to examine the extent to which health professionals provided men with information critical to SDM prior to PSA testing, including (1) that patients had a choice about whether or not to undergo PSA testing, (2) that not all doctors recommend PSA testing, and (3) that no one is sure if PSA testing saves lives. Over half (55 %) of men between the ages of 50 and 74 reported ever having had a PSA test. However, only 10 % of men, regardless of screening status, reported receiving all three pieces of information: 55 % reported being informed that they could choose whether or not to undergo testing, 22 % reported being informed that some doctors recommend PSA testing and others do not, and 14 % reported being informed that no one is sure if PSA testing actually saves lives. Black men and men with lower levels of education were less likely to be provided this information. There is a need to improve patient-provider communication about the uncertainties associated with the PSA test. Interventions directed at patients, providers, and practice settings should be considered.

FOXP3+ regulatory T cells in normal prostate tissue, postatrophic hyperplasia, prostatic intraepithelial neoplasia, and tumor histological lesions in men with and without prostate cancer

PubMed Central

Andren, Ove; Ohlson, Anna‐Lena; Carlsson, Jessica; Andersson, Swen‐Olof; Giunchi, Francesca; Rider, Jennifer R.; Fiorentino, Michelangelo

2017-01-01

Background The tumor promoting or counteracting effects of the immune response to cancer development are thought to be mediated to some extent by the infiltration of regulatory T cells (Tregs). In the present study we evaluated the prevalence of Treg populations in stromal and epithelial compartments of normal, post atrophic hyperplasia (PAH), prostatic intraepithelial neoplasia (PIN), and tumor lesions in men with and without prostate cancer. Methods Study subjects were 102 men consecutively diagnosed with localized prostate cancer undergoing radical prostatectomy and 38 men diagnosed with bladder cancer undergoing cystoprostatectomy without prostate cancer at the pathological examination. Whole mount sections from all patients were evaluated for the epithelial and stromal expression of CD4+ Tregs and CD8+ Tregs in normal, PAH, PIN, and tumor lesions. A Friedmańs test was used to investigate differences in the mean number of Tregs across histological lesions. Logistic regression was used to estimate crude and adjusted odds ratios (OR) for prostate cancer for each histological area. Results In men with prostate cancer, similarly high numbers of stromal CD4+ Tregs were identified in PAH and tumor, but CD4+ Tregs were less common in PIN. Greater numbers of epithelial CD4+ Tregs in normal prostatic tissue were positively associated with both Gleason score and pT‐stage. We observed a fourfold increased risk of prostate cancer in men with epithelial CD4+ Tregs in the normal prostatic tissue counterpart. Conclusions Our results may suggest a possible pathway through which PAH develops directly into prostate cancer in the presence of CD4+ Tregs and indicate that transformation of the anti‐tumor immune response may be initiated even before the primary tumor is established. PMID:29105795

Promoting calcium and vitamin D intake to reduce the risk of osteoporosis in men on androgen deprivation therapy for recurrent prostate cancer.

PubMed

Davison, B Joyce; Wiens, Kristin; Cushing, Meredith

2012-10-01

The aim of this study was to measure the impact of a patient education intervention aimed at increasing dietary intake of calcium and vitamin D in patients currently on androgen deprivation therapy (ADT) for the treatment of prostate cancer. Sixty-one participants attended a one-time dietitian-delivered group education session focusing on diet and lifestyle strategies to reduce the risk of bone loss while on ADT. Dietary intake was assessed using the diet history questionnaire at baseline and again at approximately 1 year post-intervention. Demographics, medical history (including comorbidities), awareness of developing bone loss while on ADT, and information resources utilized were recorded at baseline. Fifty-one participants completed both time points. Over one third of men did not meet minimum current clinical guidelines for calcium or vitamin D intake at baseline. Sixty-three percent of men reported they were aware that osteoporosis was a known side effect of ADT therapy. Only supplemental calcium intake was significantly increased after the intervention. Men aware of their risk of developing bone loss while on ADT reported higher baseline calcium intake (p ≤ 0.05). Men undergoing ADT for less than 1 year at the time of intervention had significantly higher total calcium intake at follow-up compared to men on ADT for longer than 1 year (p = 0.038). Nonsignificant trends indicated that calcium and vitamin D intakes changed to a greater degree in those undergoing ADT for less than 1 year as well. Total calcium and vitamin D did not change significantly as a result of the intervention. Results suggest that promotion of dietary changes may be more effective if delivered closer to the initiation of therapy.

HETEROSEXUAL PARTNERSHIPS AND THE NEED FOR HIV PREVENTION AND TESTING FOR MEN WHO HAVE SEX WITH MEN AND WOMEN IN CHINA: A QUALITATIVE STUDY

PubMed Central

Wang, Sijia; Song, Dandan; Huang, Wen; He, Huan; Wang, Min; Manning, David; Zaller, Nickolas; Zhang, Hongbo; Operario, Don

2016-01-01

Previous studies have reported that approximately 30% of men who have sex with men (MSM) in China have concurrent female partners. Men who have sex with men and women (MSMW) might “bridge” HIV transmission to their female sex partners. This study aimed to explore (a) motivations for why MSMW in China engage in relationships and sexual behaviors with female partners; (b) patterns of sexual behaviors and condom use between MSMW and their female partners; and (c) barriers to and strategies for encouraging MSMW and their female partners to undergo HIV testing. The authors conducted in-depth interviews with 30 MSMW in two urban cities in China, Guangzhou and Chengdu, and used thematic analysis methods to code and interpret the data. MSMW described family, social, and workplace pressures to have a female partner, and expressed futility about their ability to form stable same-sex relationships. Although participants reported concern about the risk of personally acquiring and transmitting HIV or other sexually transmitted infections (STIs) to their female partners, they described the challenges to using condoms with female partners. HIV-positive participants described how stigma restricted their ability to disclose their HIV status to female partners, and HIV-negative participants displayed less immediate concern about the need for female partners to undergo HIV testing. Participants described a range of possible strategies to encourage HIV testing among female partners. These findings highlight the urgent need for HIV risk reduction and testing interventions for Chinese MSMW in the context of heterosexual partnerships, and they also under-score the additional need for privacy and cultural sensitivity when designing future studies. PMID:25915698

Gleason grade remains an important prognostic predictor in men diagnosed with prostate cancer while on finasteride therapy

PubMed Central

CARVER, BRETT S.; KATTAN, MICHAEL W.; SCARDINO, PETER T.; EASTHAM, JAMES A.

2007-01-01

OBJECTIVE To evaluate men treated with finasteride for lower urinary tract symptoms, who subsequently were diagnosed with prostate cancer and had a radical prostatectomy (RP) at our institution, to determine if finasteride therapy prevented accurate Gleason grade assignment and prediction of biochemical recurrence. PATIENTS AND METHODS Between May 1996 and July 2003, 45 men were identified who had RP and had previously been treated with finasteride for ≥6 months before the diagnosis of prostate cancer. Clinical and pathological information was gathered from a RP database. Serum prostate-specific antigen (PSA) level, duration of finasteride therapy, biopsy Gleason grade, clinical stage, RP Gleason grade and pathological stage were reviewed. Freedom from recurrence was predicted using validated nomograms before and after RP, and compared against actuarial 5-year freedom from recurrence using the Kaplan-Meier method. RESULTS The mean duration of finasteride therapy before diagnosis was 23.6 months, the mean serum PSA (doubled to account for finasteride use) 11.02 ng/mL and mean biopsy Gleason score 6. When comparing the biopsy and RP specimen Gleason score, it was downgraded by 1 point in six men, upgraded by 1 point in eight, and upgraded by 2 points in one. The Gleason score was constant in 30 patients. The nomograms predicted freedom from recurrence in 83% and 85%, respectively; the 5-year actuarial freedom from recurrence was 86%. CONCLUSION Finasteride does not appear to compromise the assignment of Gleason grade for use in prediction tools before or after RP in men undergoing prostate biopsy or RP. The actuarial 5-year freedom from recurrence was similar to that predicted by the validated nomograms. Gleason grade remains an important prognostic predictor in men treated with finasteride and undergoing RP for clinically localized prostate cancer. PMID:15705069

Are severe depressive symptoms associated with infertility-related distress in individuals and their partners?

PubMed

Peterson, Brennan D; Sejbaek, Camilla S; Pirritano, Matthew; Schmidt, Lone

2014-01-01

Are severe depressive symptoms in women and men associated with individual and dyadic infertility-related stress in couples undergoing infertility treatment? Severe depressive symptoms were significantly associated with increased infertility-related distress at both the individual and partner level. WHAT IS KNOWN ALREADY?: An infertility diagnosis, the stress of medical treatments and a prior history of depression are risk factors for future depression in those undergoing fertility treatments. Studies examining the impact of severe depressive symptoms on infertility-related distress in couples are lacking. This cross-sectional study included 1406 couples who were consecutively referred patients undergoing fertility treatments in Denmark in the year 2000. A total of 1049 men and 1131 women were included in the study. Participants were consecutively referred patients undergoing a cycle of medically assisted reproduction treatment at five Danish public and private clinics specializing in treating fertility patients. Severe depressive symptoms were measured by the Mental Health Inventory 5 from the Short Form Health Survey 36. Infertility distress was measured by the COMPI Fertility Problem Stress Scales. Multilevel modelling using the actor-partner interdependence model was used to study the couple as the unit of analysis. Severe depressive symptoms were reported in 11.6% of women and 4.3% of men, and were significantly associated with increased infertility-related distress at the individual and partner level. There was no significant interaction for gender indicating that men and women did not differ in how severe depressive symptoms were associated with infertility distress. Because of the cross-sectional study design, the study findings only show an association between severe depressive symptoms to individual and partner distress at a single point in time; however, nothing is known about causality. This study adds to the growing body of literature using the couple as the unit of analysis to study the relationship between depression and infertility distress. Recommendations for medical and mental health professionals that underscore the potential risk factors for depressed men and women who are pursuing infertility treatments are provided. Additional studies using a longitudinal study design to track the impact of depression on distress over the course of the infertility treatment cycle would be valuable for increasing our understanding of the complex relationship that exists between these psychosocial factors. Authors Brennan Peterson and Matthew Pirritano have no financial disclosures for this study. Camilla Sandal Sejbaek and Lone Schmidt have received research grants from the Danish Health Insurance Foundation (J. nr. 2008B105) and Merck Sharp & Dohme. The funders had no influence on the data collection, analyses or conclusions of the study.

A randomized trial of adjunct testosterone for cancer‐related muscle loss in men and women

PubMed Central

Wright, Traver J.; Dillon, E. Lichar; Durham, William J.; Chamberlain, Albert; Randolph, Kathleen M.; Danesi, Christopher; Horstman, Astrid M.; Gilkison, Charles R.; Willis, Maurice; Richardson, Gwyn; Hatch, Sandra S.; Jupiter, Daniel C.; McCammon, Susan; Urban, Randall J.

2018-01-01

Abstract Background Cancer cachexia negatively impacts cancer‐related treatment options, quality of life, morbidity, and mortality, yet no established therapies exist. We investigated the anabolic properties of testosterone to limit the loss of body mass in late stage cancer patients undergoing standard of care cancer treatment. Methods A randomized, double‐blind, placebo‐controlled phase II clinical trial was undertaken to assess the potential therapeutic role of adjunct testosterone to limit loss of body mass in patients with squamous cell carcinoma of the cervix or head and neck undergoing standard of care treatment including chemotherapy and chemoradiation. Patients were randomly assigned in blocks to receive weekly injections of either 100 mg testosterone enanthate or placebo for 7 weeks. The primary outcome was per cent change in lean body mass, and secondary outcomes included assessment of quality of life, tests of physical performance, muscle strength, daily activity levels, resting energy expenditure, nutritional intake, and overall survival. Results A total of 28 patients were enrolled, 22 patients were studied to completion, and 21 patients were included in the final analysis (12 placebo, nine testosterone). Adjunct testosterone increased lean body mass by 3.2% (95% confidence interval [CI], 0–7%) whereas those receiving placebo lost 3.3% (95% CI, −7% to 1%, P = 0.015). Although testosterone patients maintained more favourable body condition, sustained daily activity levels, and showed meaningful improvements in quality of life and physical performance, overall survival was similar in both treatment groups. Conclusions In patients with advanced cancer undergoing the early phase of standard of care therapy, adjunct testosterone improved lean body mass and was also associated with increased quality of life, and physical activity compared with placebo. PMID:29654645

Skeletal Health After Continuation, Withdrawal, or Delay of Alendronate in Men With Prostate Cancer Undergoing Androgen-Deprivation Therapy

PubMed Central

Greenspan, Susan L.; Nelson, Joel B.; Trump, Donald L.; Wagner, Julie M.; Miller, Megan E.; Perera, Subashan; Resnick, Neil M.

2008-01-01

Purpose Androgen-deprivation therapy (ADT) for prostate cancer is associated with bone loss and osteoporotic fractures. Our objective was to examine changes in bone density and turnover with sustained, discontinued, or delayed oral bisphosphonate therapy in men receiving ADT. Patients and Methods A total of 112 men with nonmetastatic prostate cancer receiving ADT were randomly assigned to alendronate 70 mg once weekly or placebo in a double-blind, partial-crossover trial with a second random assignment at year 2 for those who initially received active therapy. Outcomes included bone mineral density and bone turnover markers. Results Men initially randomly assigned to alendronate and randomly reassigned at year 2 to continue had additional bone density gains at the spine (mean, 2.3% ± 0.7) and hip (mean, 1.3% ± 0.5%; both P < .01); those randomly assigned to placebo in year 2 maintained density at the spine and hip but lost (mean, −1.9% ± 0.6%; P < .01) at the forearm. Patients randomly assigned to begin alendronate in year 2 experienced improvements in bone mass at the spine and hip, but experienced less of an increase compared with those who initiated alendronate at baseline. Men receiving alendronate for 2 years experienced a mean 6.7% (± 1.2%) increase at the spine and a 3.2% (± 1.5%) at the hip (both P < .05). Bone turnover remained suppressed. Conclusion Among men with nonmetastatic prostate cancer receiving ADT, once-weekly alendronate improves bone density and decreases turnover. A second year of alendronate provides additional skeletal benefit, whereas discontinuation results in bone loss and increased bone turnover. Delay in bisphosphonate therapy appears detrimental to bone health. PMID:18802155

The role of BPH, lower urinary tract symptoms, and PSA levels on erectile function of Brazilian men who undergo prostate cancer screening.

PubMed

Antunes, Alberto A; Srougi, Miguel; Dall'oglio, Marcos F; Vicentini, Fabio; Paranhos, Mario; Freire, Geraldo C

2008-07-01

Lower urinary tract symptoms (LUTS) and erectile dysfunction (ED) are common problems in middle-aged and older men. Recently, epidemiologic studies have shown significant associations between severity of LUTS and male sexual dysfunction. We analyzed the role of prostate enlargement, LUTS, and prostate specific antigen (PSA) levels in the erectile function of Brazilian men who underwent prostate cancer (PCa) screening. We analyzed data from 1,008 consecutive patients enrolled in a PCa screening program. Benign prostatic hyperplasia (BPH) was defined as a prostate weight greater than 30 g as defined by digital rectal examination. For statistical analysis, we used the chi-squared and analysis of variance tests. The odds ratios (OR) for correlation of ED with prostate volume LUTS and PSA were estimated using logistic regression models. The American Urological Association (AUA) symptom score for LUTS and the International Index of Erectile Function. Mean patient age was 61.2 years (45-87) and median PSA value was 1.9 ng/mL. BPH was identified in 48.5% of patients. Mild, moderate, and severe LUTS were found in 52.3%, 30.9%, and 16.8% of cases, respectively. ED was classified as absent, mild, mild to moderate, moderate, and severe in 18.6%, 23.1%, 18.6%, 15.2%, and 24.5%, respectively. While only 5.4% of the patients with no ED presented severe LUTS, this finding was observed in 27.1% of patients with severe ED (P < 0.001). Univariate logistic regression analysis demonstrated that age, prostate volume, AUA symptom score, and PSA levels were significant predictors of ED. However, when controlled for patient age, only LUTS remained as an independent predictor of ED. Controlling for patient age, LUTS are independent risk factors for the development of ED among Brazilian men who undergo PCa screening. Antunes AA, Srougi M, Dall'Oglio MF, Vicentini F, Paranhos M, and Freire GC. The role of BPH, lower urinary tract symptoms, and PSA levels on erectile function of Brazilian men who undergo prostate cancer screening.

Sperm retrieval rate and pregnancy rate in infertile couples undergoing in-vitro fertilisation and testicular sperm extraction for non-obstructive azoospermia in Hong Kong.

PubMed

Ko, J Ky; Chai, J; Lee, V Cy; Li, R Hw; Lau, E; Ho, K L; Tam, P C; Yeung, W Sb; Ho, P C; Ng, E Hy

2016-12-01

There are currently no local data on the sperm retrieval and pregnancy rates in in-vitro fertilisation and testicular sperm extraction cycles, especially with regard to the presence of genetic abnormalities. This study aimed to determine the sperm retrieval and pregnancy rates in infertile couples who underwent in-vitro fertilisation and testicular sperm extraction for non-obstructive azoospermia. This retrospective case series was conducted at a tertiary assisted reproduction unit in Hong Kong. Men with non-obstructive azoospermia who underwent in-vitro fertilisation and testicular sperm extraction between January 2001 and December 2013 were included. The main outcome measures were sperm retrieval and pregnancy rates. During the study period, 89 men with non-obstructive azoospermia underwent in-vitro fertilisation and testicular sperm extraction. Sperm was successfully retrieved in 40 (44.9%) men. There was no statistically significant difference in the sperm retrieval rate of those with karyotypic abnormalities (2/5, 40.0% vs 28/61, 45.9%; P=1.000) and AZFc microdeletion (3/6, 50.0% vs 28/61, 45.9%; P=1.000) compared with those without. Sperms were successfully retrieved in patients who had mosaic Klinefelter syndrome (2/3, 66.7%) but not in the patient with non-mosaic Klinefelter syndrome. No sperms were found in men with AZFa or AZFb microdeletions. Pregnancy test was positive in 15 (16.9%) patients and the clinical pregnancy rate was 13.5% (12/89) per cycle. The clinical pregnancy rate per transfer was 34.3% (12/35). The sperm retrieval rate and clinical pregnancy rate per initiated cycle in men undergoing in-vitro fertilisation and testicular sperm extraction in our unit were 44.9% and 13.5%, respectively. No sperms could be retrieved in the presence of AZFa and AZFb microdeletions, but karyotype and AZFc microdeletion abnormalities otherwise did not predict the success of sperm retrieval in couples undergoing in-vitro fertilisation and testicular sperm extraction. Genetic tests are important prior to testicular sperm extraction for patient selection and genetic counselling.

Psychological aspects of male fertility treatment.

PubMed

Mikkelsen, Alice Toft; Madsen, Svend Aage; Humaidan, Peter

2013-09-01

To explore and to identify the possible need for psychological communicative support in men undergoing fertility treatment. Male infertility affects many aspects of a man's life and may cause a life crisis. Although infertility treatment is now commonplace in men, they often feel remote and disconnected from the treatment process. A descriptive survey. A questionnaire with structured and open-ended questions was completed by 210 Danish men undergoing fertility treatment. The questionnaire covered three issues: individual perception of male infertility, gender equality issues, and communication with health professionals in the clinic. Data were collected during 2008. Of the participants, 28% believed that their reduced sperm quality affected their perception of masculinity. 46% stated that equal involvement between partners was a very important element of the treatment; however, 63% said that the health professionals communicated primarily with their female partner. Finally, 62% found that there was a need for a deeper dialogue with the nurses concerning male infertility and 72% lacked information about the psychological consequences of male infertility. In general, participants wanted a more open and balanced dialogue about infertility treatment and the role of the male partner during this process. Infertile men want health professionals to view them on equal terms with their partner. When treating the infertile man, there is a further need to develop more inclusive communication skills. © 2012 Blackwell Publishing Ltd.

Rationale, Design and Methods of the Ecological Study of Sexual Behaviors and HIV/STI among African American Men Who Have Sex with Men in the Southeastern United States (The MARI Study)

PubMed Central

Hickson, DeMarc A.; Truong, Nhan L.; Smith-Bankhead, Neena; Sturdevant, Nikendrick; Duncan, Dustin T.; Schnorr, Jordan; Gipson, June A.; Mena, Leandro A.

2015-01-01

Background This paper describes the rationale, design, and methodology of the Ecological Study of Sexual Behaviors and HIV/STI among African American Men Who Have Sex with Men (MSM) in the Southeastern United States (U.S.; known locally simply as the MARI Study). Methods Participants are African American MSM aged 18 years and older residing in the deep South. Results Between 2013 and 2015, 800 African American MSM recruited from two study sites (Jackson, MS and Atlanta, GA) will undergo a 1.5-hour examination to obtain anthropometric and blood pressure measures as well as to undergo testing for sexually transmitted infections (STI), including HIV. Intrapersonal, interpersonal, and environmental factors are assessed by audio computer-assisted self-interview survey. Primary outcomes include sexual risk behaviors (e.g., condomless anal sex) and prevalent STIs (HIV, syphilis, gonorrhea, and Chlamydia). Conclusion The MARI Study will typify the HIV environmental 'riskscape' and provide empirical evidence into novel ecological correlates of HIV risk among African American MSM in the deep South, a population most heavily impacted by HIV. The study's anticipated findings will be of interest to a broad audience and lead to more informed prevention efforts, including effective policies and interventions, that achieve the goals of the updated 2020 U.S. National HIV/AIDS Strategy. PMID:26700018

Effects of Low-Intensity Extracorporeal Shockwave Therapy on Erectile Dysfunction: A Systematic Review and Meta-Analysis.

PubMed

Clavijo, Raul I; Kohn, Taylor P; Kohn, Jaden R; Ramasamy, Ranjith

2017-01-01

Low-intensity extracorporeal shock wave therapy (Li-ESWT) has been proposed as an effective non-invasive treatment option for erectile dysfunction (ED). To use systematic review and meta-analysis to assess the efficacy of Li-ESWT by comparing change in erectile function as assessed by the erectile function domain of the International Index of Erectile Function (IIEF-EF) in men undergoing Li-ESWT vs sham therapy for the treatment of ED. Systematic search was conducted of MEDLINE, EMBASE, and ClinicalTrials.gov for randomized controlled trials that were published in peer-reviewed journals or presented in abstract form of Li-ESWT used for the treatment of ED from January 2010 through March 2016. Randomized controlled trials were eligible for inclusion if they were published in the peer-reviewed literature and assessed erectile function outcomes using the IIEF-EF score. Estimates were pooled using random-effects meta-analysis. Change in IIEF-EF score after treatment with Li-ESWT in patients treated with active treatment vs sham Li-ESWT probes. Data were extracted from seven trials involving 602 participants. The average age was 60.7 years and the average follow-up was 19.8 weeks. There was a statistically significant improvement in pooled change in IIEF-EF score from baseline to follow-up in men undergoing Li-ESWT vs those undergoing sham therapy (6.40 points; 95% CI = 1.78-11.02; I 2  = 98.7%; P < .0001 vs 1.65 points; 95% CI = 0.92-2.39; I 2  = 64.6%; P < .0001; between-group difference, P = .047). Significant between-group differences were found for total treatment shocks received by patients (P < .0001). In this meta-analysis of seven randomized controlled trials, treatment of ED with Li-ESWT resulted in a significant increase in IIEF-EF scores. Copyright © 2016 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

Interest in nonsurgical female permanent contraception among men in Portland, Oregon and eastern Maharashtra, India.

PubMed

Harrington, Elizabeth K; Gordon, Diana; Bahulekar, Pramod; Garg, B S; Osgood-Roach, Isabel; Jensen, Jeffrey T; Aengst, Jennifer

2015-08-01

We examined the men's attitudes and perceptions toward the concept of female nonsurgical permanent contraception (NSPC) or novel approaches to permanent contraception (PC) that do not require incisions or surgical equipment/hysteroscope. Cross-sectional survey of married/partnered men in Portland, OR, and rural eastern Maharashtra, India. Descriptive analysis was performed. In India (N=150), most men (80%) anticipated that their partners would undergo PC in the future, compared to 30% in Portland (N=170). About a third (39.6% in India, 82% in Portland) reported being uncomfortable with PC for partners due to the need for surgery. Most men (85% in India, 82% in Portland) expressed a preference for a hypothetical new method of female NSPC over surgery, if safe and effective. Most men sampled in two diverse settings expressed interest in NSPC for women. Men's perceptions of new female contraceptive methods are important to the contraceptive development process. Men may find a safe and effective nonsurgical method of permanent female contraception more acceptable than surgical PC. Copyright © 2015 Elsevier Inc. All rights reserved.

Cardiovascular disease risk factors and socioeconomic variables in a nation undergoing epidemiologic transition.

PubMed

Rasiah, Rajah; Yusoff, Khalid; Mohammadreza, Amiri; Manikam, Rishya; Tumin, Makmor; Chandrasekaran, Sankara Kumar; Khademi, Shabnam; Bakar, Najmin Abu

2013-09-25

Cardiovascular disease (CVD) related deaths is not only the prime cause of mortality in the world, it has also continued to increase in the low and middle income countries. Hence, this study examines the relationship between CVD risk factors and socioeconomic variables in Malaysia, which is a rapidly growing middle income nation undergoing epidemiologic transition. Using data from 11,959 adults aged 30 years and above, and living in urban and rural areas between 2007 and 2010, this study attempts to examine the prevalence of CVD risk factors, and the association between these factors, and socioeconomic and demographic variables in Malaysia. The socioeconomic and demographic, and anthropometric data was obtained with blood pressure and fasting venous blood for glucose and lipids through a community-based survey. The association between CVD risk factors, and education and income was mixed. There was a negative association between smoking and hypertension, and education and income. The association between diabetes, hypercholesterolemia and being overweight with education and income was not clear. More men than women smoked in all education and income groups. The remaining consistent results show that the relationship between smoking, and education and income was obvious and inverse among Malays, others, rural women, Western Peninsular Malaysia (WPM) and Eastern Peninsular Malaysia (EPM). Urban men showed higher prevalence of being overweight than rural men in all education and income categories. Except for those with no education more rural men smoked than urban men. Also, Malay men in all education and income categories showed the highest prevalence of smoking among the ethnic groups. The association between CVD risk factors and socioeconomic variables should be considered when formulating programmes to reduce morbidity and mortality rates in low and middle income countries. While general awareness programmes should be targeted at all, specific ones should be focused on vulnerable groups, such as, men and rural inhabitants for smoking, Malays for hypertension and hypercholesterolemia, and Indians and Malays, and respondents from EPM for diabetes.

Sex-related differences in coronary revascularization practices: the perspective from a Canadian queue management project.

PubMed

Naylor, C D; Levinton, C M

1993-10-01

To assess sex-related differences in coronary revascularization practices in a Canadian setting. Prospective analytic cohort study. Regional referral office in Toronto. A selected but consecutive group of 131 women and 440 men referred by cardiologists for revascularization procedures between Jan. 3, 1989, and June 30, 1991. Coronary artery bypass grafting (CABG) or percutaneous transluminal coronary angioplasty (PTCA). Nurse-coordinators placed the referral with a surgeon or interventional cardiologist at one of three hospitals, who then communicated directly with the referring cardiologist. Symptom status at referral, procedures requested and performed, and time from referral to procedure. Although the women were more likely than the men to have unstable angina at the time of referral (odds ratio [OR] 2.28, 95% confidence interval [CI] 1.38 to 3.79, p = 0.0006), more women than men (16.8% v. 12.1%) were turned down for a procedure. Significant sex-related differences in practice patterns (p < 0.001) persisted after controlling for age or for the referring cardiologists' perception of expected procedural risk. A stepwise multivariate model showed that anatomy was the main determinant of case management; sex was the only other significant variable (p = 0.016). The referring physicians requested CABG more often for men than for women (p = 0.009), and the men accepted for a procedure were much more likely to undergo CABG than the women (OR 2.40, CI 1.47 to 3.93, p = 0.0002). Although the women undergoing CABG waited shorter periods than the men (p = 0.0035), this difference was attributable to their more severe symptoms. In this selected group women had more serious symptoms before referral but were turned down for revascularization more often than men. Reduced use of CABG rather than PTCA largely accounted for the sex-related differences in revascularization. Once accepted for a procedure women had shorter waiting times, which was appropriate given their more severe symptoms.

Psychosocial impact of undergoing prostate cancer screening for men with BRCA1 or BRCA2 mutations.

PubMed

Bancroft, Elizabeth K; Saya, Sibel; Page, Elizabeth C; Myhill, Kathryn; Thomas, Sarah; Pope, Jennifer; Chamberlain, Anthony; Hart, Rachel; Glover, Wayne; Cook, Jackie; Rosario, Derek J; Helfand, Brian T; Hutten Selkirk, Christina; Davidson, Rosemarie; Longmuir, Mark; Eccles, Diana M; Gadea, Neus; Brewer, Carole; Barwell, Julian; Salinas, Monica; Greenhalgh, Lynn; Tischkowitz, Marc; Henderson, Alex; Evans, David Gareth; Buys, Saundra S; Eeles, Rosalind A; Aaronson, Neil K

2018-05-26

To report the baseline results of a longitudinal psychosocial study that forms part of the IMPACT study, a multi-national investigation of targeted prostate cancer (PCa) screening among men with a known pathogenic germline mutation in the BRCA1 or BRCA2 genes. Men enrolled in the IMPACT study were invited to complete a questionnaire at collaborating sites prior to each annual screening visit. The questionnaire included sociodemographic characteristics and the following measures: the Hospital Anxiety and Depression Scale (HADS), Impact of Event Scale (IES), 36-item short-form health survey (SF-36), Memorial Anxiety Scale for Prostate Cancer, Cancer Worry Scale-Revised, risk perception and knowledge. The results of the baseline questionnaire are presented. A total of 432 men completed questionnaires: 98 and 160 had mutations in BRCA1 and BRCA2 genes, respectively, and 174 were controls (familial mutation negative). Participants' perception of PCa risk was influenced by genetic status. Knowledge levels were high and unrelated to genetic status. Mean scores for the HADS and SF-36 were within reported general population norms and mean IES scores were within normal range. IES mean intrusion and avoidance scores were significantly higher in BRCA1/BRCA2 carriers than in controls and were higher in men with increased PCa risk perception. At the multivariate level, risk perception contributed more significantly to variance in IES scores than genetic status. This is the first study to report the psychosocial profile of men with BRCA1/BRCA2 mutations undergoing PCa screening. No clinically concerning levels of general or cancer-specific distress or poor quality of life were detected in the cohort as a whole. A small subset of participants reported higher levels of distress, suggesting the need for healthcare professionals offering PCa screening to identify these risk factors and offer additional information and support to men seeking PCa screening. © 2018 The Authors BJU International published by John Wiley & Sons Ltd on behalf of BJU International.

Gender, TIMI risk score and in-hospital mortality in STEMI patients undergoing primary PCI: results from the Belgian STEMI registry.

PubMed

Gevaert, Sofie A; De Bacquer, Dirk; Evrard, Patrick; Convens, Carl; Dubois, Philippe; Boland, Jean; Renard, Marc; Beauloye, Christophe; Coussement, Patrick; De Raedt, Herbert; de Meester, Antoine; Vandecasteele, Els; Vranckx, Pascal; Sinnaeve, Peter R; Claeys, Marc J

2014-01-22

The relationship between the predictive performance of the TIMI risk score for STEMI and gender has not been evaluated in the setting of primary PCI (pPCI). Here, we compared in-hospital mortality and predictive performance of the TIMI risk score between Belgian women and men undergoing pPCI. In-hospital mortality was analysed in 8,073 (1,920 [23.8%] female and 6,153 [76.2%] male patients) consecutive pPCI-treated STEMI patients, included in the prospective, observational Belgian STEMI registry (January 2007 to February 2011). A multivariable logistic regression model, including TIMI risk score variables and gender, evaluated differences in in-hospital mortality between men and women. The predictive performance of the TIMI risk score according to gender was evaluated in terms of discrimination and calibration. Mortality rates for TIMI scores in women and men were compared. Female patients were older, had more comorbidities and longer ischaemic times. Crude in-hospital mortality was 10.1% in women vs. 4.9% in men (OR 2.2; 95% CI: 1.82-2.66, p<0.001). When adjusting for TIMI risk score variables, mortality remained higher in women (OR 1.47, 95% CI: 1.15-1.87, p=0.002). The TIMI risk score provided a good predictive discrimination and calibration in women as well as in men (c-statistic=0.84 [95% CI: 0.809-0.866], goodness-of-fit p=0.53 and c-statistic=0.89 [95% CI: 0.873-0.907], goodness-of-fit p=0.13, respectively), but mortality prediction for TIMI scores was better in men (p=0.02 for TIMI score x gender interaction). In the Belgian STEMI registry, pPCI-treated women had a higher in-hospital mortality rate even after correcting for TIMI risk score variables. The TIMI risk score was effective in predicting in-hospital mortality but performed slightly better in men. The database was registered with clinicaltrials.gov (NCT00727623).

Prostate-specific antigen (PSA) testing of men in UK general practice: a 10-year longitudinal cohort study

PubMed Central

Young, Grace J; Harrison, Sean; Turner, Emma L; Walsh, Eleanor I; Oliver, Steven E; Ben-Shlomo, Yoav; Evans, Simon; Lane, J Athene; Neal, David E; Hamdy, Freddie C; Donovan, Jenny L; Martin, Richard M; Metcalfe, Chris

2017-01-01

Objectives Cross-sectional studies suggest that around 6% of men undergo prostate-specific antigen (PSA) testing each year in UK general practice (GP). This longitudinal study aims to determine the cumulative testing pattern of men over a 10-year period and whether this testing can be considered equivalent to screening for prostate cancer (PCa). Setting, participants and outcome measures Patient-level data on PSA tests, biopsies and PCa diagnoses were obtained from the UK Clinical Practice Research Datalink (CPRD) for the years 2002 to 2011. The cumulative risks of PSA testing and of being diagnosed with PCa were estimated for the 10-year study period. Associations of a man’s age, region and index of multiple deprivation with the cumulative risk of PSA testing and PCa diagnosis were investigated. Rates of biopsy and diagnosis, following a high test result, were compared with those from the programme of PSA testing in the Prostate Testing for Cancer and Treatment (ProtecT) study. Results The 10-year risk of exposure to at least one PSA test in men aged 45 to 69 years in UK GP was 39.2% (95% CI 39.0 to 39.4%). The age-specific risks ranged from 25.2% for men aged 45–49 years to 53.0% for men aged 65–69 years (p for trend <0.001). For those with a PSA level ≥3, a test in UK GP was less likely to result in a biopsy (6%) and/or diagnosis of PCa (15%) compared with ProtecT study participants (85% and 34%, respectively). Conclusion A high proportion of men aged 45–69 years undergo PSA tests in UK GP: 39% over a 10-year period. A high proportion of these tests appear to be for the investigation of lower urinary tract symptoms and not screening for PCa. Trial registration number ISRCTN20141297, NCT02044172. PMID:29084797

Early weight loss predicts the reduction of obesity in men with erectile dysfunction and hypogonadism undergoing long-term testosterone replacement therapy.

PubMed

Salman, Mahmoud; Yassin, Dany-Jan; Shoukfeh, Huda; Nettleship, Joanne Elisabeth; Yassin, Aksam

2017-03-01

We and others have previously shown that testosterone replacement therapy (TRT) results in sustained weight loss in the majority of middle-aged hypogonadal men. Previously, however, a small proportion failed to lose at least 5% of their baseline weight. The reason for this is not yet understood. In the present study, we sought to identify early indicators that may predict successful long-term weight loss, defined as a reduction of at least 5% of total body weight relative to baseline weight (T0), in men with hypogonadism undergoing TRT. Eight parameters measured were assessed as potential predictors of sustained weight loss: loss of 3% or more of baseline weight after 1 year of TU treatment, severe hypogonadism, BMI, waist circumference, International Prostate Symptom Score (IPSS), glycated hemoglobin (HbA 1C ), age and use of vardenafil. Among the eight measured parameters, three factors were significantly associated with sustained weight loss over the entire period of TU treatment: (1) a loss of 3% of the baseline body weight after 1 year of TRT; (2) baseline BMI over 30; and (3) a waist circumference >102 cm. Age was not a predictor of weight loss.

Effects of recreational soccer in men with prostate cancer undergoing androgen deprivation therapy: study protocol for the ‘FC Prostate’ randomized controlled trial

PubMed Central

2013-01-01

Background Androgen deprivation therapy (ADT) is a cornerstone in the treatment of advanced prostate cancer. Adverse musculoskeletal and cardiovascular effects of ADT are widely reported and investigations into the potential of exercise to ameliorate the effects of treatment are warranted. The ‘Football Club (FC) Prostate’ study is a randomized trial comparing the effects of soccer training with standard treatment approaches on body composition, cardiovascular function, physical function parameters, glucose tolerance, bone health, and patient-reported outcomes in men undergoing ADT for prostate cancer. Methods/Design Using a single-center randomized controlled design, 80 men with histologically confirmed locally advanced or disseminated prostate cancer undergoing ADT for 6 months or more at The Copenhagen University Hospital will be enrolled on this trial. After baseline assessments eligible participants will be randomly assigned to a soccer training group or a control group receiving usual care. The soccer intervention will consist of 12 weeks of training 2–3 times/week for 45–60 min after which the assessment protocol will be repeated. Soccer training will then continue bi-weekly for an additional 20 weeks at the end of which all measures will be repeated to allow for additional analyses of long-term effects. The primary endpoint is changes in lean body mass from baseline to 12 weeks assessed by dual X-ray absorptiometry scan. Secondary endpoints include changes of cardiovascular, metabolic, and physical function parameters, as well as markers of bone metabolism and patient-reported outcomes. Discussion The FC Prostate trial will assess the safety and efficacy of a novel soccer-training approach to cancer rehabilitation on a number of clinically important health outcomes in men with advanced prostate cancer during ADT. The results may pave the way for innovative, community-based interventions in the approach to treating prostate cancer. Trial registration ClinicalTrials.gov: NCT01711892 PMID:24330570

Effect of sex difference in clinical presentation (stable coronary artery disease vs unstable angina pectoris or non-ST-elevation myocardial infarction vs ST-elevation myocardial infarction) on 2-year outcomes in patients undergoing percutaneous coronary intervention.

PubMed

Tang, Xiao-Fang; Song, Ying; Xu, Jing-Jing; Ma, Yuan-Liang; Zhang, Jia-Hui; Yao, Yi; He, Chen; Wang, Huan-Huan; Jiang, Ping; Jiang, Lin; Liu, Ru; Gao, Zhan; Zhao, Xue-Yan; Qiao, Shu-Bin; Xu, Bo; Yang, Yue-Jin; Gao, Run-Lin; Yuan, Jin-Qing

2018-02-01

To determine whether there is a difference in 2-year prognosis among patients across the spectrum of coronary artery disease undergoing percutaneous coronary intervention (PCI). We analyzed all consecutive patients undergoing PCI at a single center from 1/1-12/31/2013. Clinical presentations were compared between sexes according to baseline clinical, angiographic, and procedural characteristics and 2-year (mean 730 ± 30-day) outcomes. We grouped 10 724 consecutive patients based on sex and clinical presentation. Among patients with ST-elevation myocardial infarction (STEMI), rates of all-cause death (6.7% vs 1.4%) and cardiac death (3.8% vs 1.1%) were significantly higher in women than in men (P < 0.05), but these rates did not differ between men and women with stable coronary artery disease (SCAD) and non-ST-elevation acute coronary syndrome ((NSTE-ACS). Incidence of major bleeding was greater than in men only in those women presenting with ACS. After multivariable adjustment, female sex was not an independent predictor of outcomes in STEMI (hazard ratio [HR] for all-cause death: 1.33, 95% confidence interval [CI]:0.52-3.38; P = 0.55; HR for cardiac death: 0.69, 95%CI: 0.23-2.09, P = 0.51], but was still an independent predictor of bleeding in STEMI (HR: 3.53, 95%CI: 1.26-9.91, P = 0.017). Among STEMI patients, women had worse 2-year mortality after PCI therapy, but female sex was not an independent predictor of mortality after adjustment for baseline characteristics. In STEMI patients, women were at higher bleeding risk than men after PCI, even after multivariable adjustment. © 2017, Wiley Periodicals, Inc.

Smoking and primary total hip or knee replacement due to osteoarthritis in 54,288 elderly men and women.

PubMed

Mnatzaganian, George; Ryan, Philip; Reid, Christopher M; Davidson, David C; Hiller, Janet E

2013-09-05

The reported association of smoking with risk of undergoing a total joint replacement (TJR) due to osteoarthritis (OA) is not consistent. We evaluated the independent association between smoking and primary TJR in a large cohort. The electronic records of 54,288 men and women, who were initially recruited for the Second Australian National Blood Pressure study, were linked to the Australian Orthopaedic Association National Joint Replacement Registry to detect total hip replacement (THR) or total knee replacement (TKR) due to osteoarthritis. Competing risk regressions that accounted for the competing risk of death estimated the subhazard ratios for TJR. One-way and probabilistic sensitivity analyses were undertaken to represent uncertainty in the classification of smoking exposure and socioeconomic disadvantage scores. An independent inverse association was found between smoking and risk of THR and TKR observed in both men and women. Compared to non-smokers, male and female smokers were respectively 40% and 30% less likely to undergo a TJR. This significant association persisted after controlling for age, co-morbidities, body mass index (BMI), physical exercise, and socioeconomic disadvantage. The overweight and obese were significantly more likely to undergo TJR compared to those with normal weight. A dose-response relationship between BMI and TJR was observed (P < 0.001). Socioeconomic status was not independently associated with risk of either THR or TKR. The strengths of the inverse association between smoking and TJR, the temporal relationship of the association, together with the consistency in the findings warrant further investigation about the role of smoking in the pathogenesis of osteoarthritis causing TJR.

Inter-ethnic marriages and severity of coronary artery disease: A multicenter study of Arabian Gulf States

PubMed Central

Daoulah, Amin; Al-kaabi, Salem; Lotfi, Amir; Al-Murayeh, Mushabab; Nasseri, S Ali; Ahmed, Waleed; Al-Otaibi, Salah N; Alama, Mohamed N; Elkhateeb, Osama E; Plotkin, Amy J; Malak, Majed M; Alshali, Khalid; Hamzi, Mohamed; Al Khunein, Saleh; Abufayyah, Mohammed; Alsheikh-Ali, Alawi A

2017-01-01

AIM To assess the association of inter-ethnic vs intra-ethnic marriage with severity of coronary artery disease (CAD) in men undergoing angiography. METHODS We conducted a prospective multicenter, multi-ethnic, cross sectional observational study at five hospitals in Saudi Arabia and the United Arab Emirates, in which we used logistic regression analysis with and without adjustment for baseline differences. RESULTS Data were collected for 1068 enrolled patients undergoing coronary angiography for clinical indications during the period of April 1st, 2013 to March 30th, 2014. Ethnicities of spouses were available only for male patients. Of those enrolled, 687 were married men and constituted the cohort for the present analysis. Intra-ethnic marriages were reported in 70% and inter-ethnic marriages in 30%. After adjusting for baseline differences, inter-ethnic marriage was associated with lower odds of having significant CAD [adjusted odds ratio 0.52 (95%CI: 0.33, 0.81)] or multi-vessel disease (MVD) [adjusted odds ratio 0.57 (95%CI: 0.37, 0.86)]. The adjusted association with left main disease showed a similar trend, but was not statistically significant [adjusted odds ratio 0.74 (95%CI: 0.41, 1.32)]. The association between inter-ethnic marriage and the presence of significant CAD and MVD was not modified by number of concurrent wives (P interaction > 0.05 for both). CONCLUSION Among married men undergoing coronary angiography, inter-ethnic, as compared to intra-ethnic, marriage is associated with lower odds of significant CAD and MVD. PMID:28515856

Early resumption of sexual activity following voluntary medical male circumcision in Botswana: A qualitative study

PubMed Central

Ramabu, Nankie M.; Spees, Lisa P.; Barnhart, Scott; Ntsuape, Conrad; Semo, Bazghina-werq; Wirth, Kathleen E.

2017-01-01

Unprotected sexual intercourse after undergoing voluntary medical male circumcision but prior to complete wound healing can lead to major adverse events including HIV acquisition. To better understand perceptions related to early resumption of sex prior to wound healing, 27 focus group discussions were conducted among 238 adult men, women, and community leaders in Botswana. Median age among all participants was 31 years of whom 60% were male and 51% were either employed and receiving salary or self-employed. Only 12% reported being currently married. Pain, not risk of HIV acquisition, was perceived as the main adverse consequence of early resumption of sex. In fact, no participant mentioned that early resumption of sex could lead to an increase in HIV risk. Demonstrating masculinity and virility, fear of losing female partners, and misperception about post-operative wound healing also played key roles in the decision to resume sex prior to complete wound healing. Findings from this study highlight a potentially widespread lack of awareness of the increased risk of HIV acquisition during the wound healing period. Strengthening post-operative counseling and identifying strategies to discourage the early resumption of sex will be increasingly important as older men and HIV-positive men seek voluntary medical male circumcision services. PMID:29136009

Confirming psychogenic nonepileptic seizures with video-EEG: sex matters.

PubMed

Noe, Katherine H; Grade, Madeline; Stonnington, Cynthia M; Driver-Dunckley, Erika; Locke, Dona E C

2012-03-01

The influence of gender on psychogenic nonepileptic seizures (PNES) diagnosis was examined retrospectively in 439 subjects undergoing video-EEG (vEEG) for spell classification, of whom 142 women and 42 men had confirmed PNES. The epileptologist's predicted diagnosis was correct in 72% overall. Confirmed epilepsy was correctly predicted in 94% men and 88% women. In contrast, confirmed PNES was accurately predicted in 86% women versus 61% men (p=0.003). Sex-based differences in likelihood of an indeterminate admission were not observed for predicted epilepsy or physiologic events, but were for predicted PNES (39% men, 12% women, p=0.0002). More frequent failure to record spells in men than women with predicted PNES was not explained by spell frequency, duration of monitoring, age, medication use, or personality profile. PNES are not only less common in men, but also more challenging to recognize in the clinic, and even when suspected more difficult to confirm with vEEG. Copyright © 2012 Elsevier Inc. All rights reserved.

Men's role in women's antenatal health status: evidence from rural Rajshahi, Bangladesh.

PubMed

Rahman, Mosiur; Islam, Mohammad Touhidul; Mostofa, Md Golam; Reza, Md Shahin

2015-03-01

This study aimed to extend notions of men's role in women's antenatal care (ANC) status in rural Rajshahi, Bangladesh. The analyses were based on response of 480 men aged 15 to 54 years, living with at least 1 child younger than 3 years. Only 27% men accompanied their wives for ANC. Men's perception of actual roles for ANC services was low: 63% approved of women undergoing checkups; 33% discussed their wives' pregnancy with health professionals. Only 18% scored highly on the overall index of knowledge. From multivariate analysis, it was found that the number of men accompanying their wives for ANC was higher among those respondents who were married for the first time in the age-group 25 to 34 years and aged 35 years or more, had their last child at age-group 20 to 24 years or 25 to 34 years, had completed primary or secondary and higher education, and had mass media facilities. © 2012 APJPH.

Prostate cancer family history and eligibility for active surveillance: a systematic review of the literature.

PubMed

Telang, Jaya M; Lane, Brian R; Cher, Michael L; Miller, David C; Dupree, James M

2017-10-01

Active surveillance (AS) is an increasingly prevalent treatment choice for low grade prostate cancer. Eligibility criteria for AS are varied and it is unclear if family history of prostate cancer should be used as an exclusion criterion when considering men for AS. To determine whether family history plays a significant role in the progression of prostate cancer for men undergoing active surveillance, PubMed searches of 'family history and prostate cancer', 'family history and prostate cancer progression' and 'factors of prostate cancer progression' were used to identify research publications about the relationship between family history and prostate cancer progression. These searches generated 536 papers that were screened and reviewed. Six publications were ultimately included in this analysis. Review of the six publications suggests that family history does not increase the risk of prostate cancer progression, whilst a subgroup analysis in one study found that family history increases the risk of prostate cancer progression only in African-Americans. A family history of prostate cancer does not appear to increase a patient's risk of having more aggressive prostate cancer and is therefore unlikely to be an important factor in determining eligibility for AS. Further studies are needed to better understand the relationship between race, family history, and eligibility for AS. © 2017 The Authors BJU International © 2017 BJU International Published by John Wiley & Sons Ltd.

The effect of pioglitazone and resistance training on body composition in older men and women undergoing hypocaloric weight loss.

PubMed

Shea, M Kyla; Nicklas, Barbara J; Marsh, Anthony P; Houston, Denise K; Miller, Gary D; Isom, Scott; Miller, Michael E; Carr, J Jeffrey; Lyles, Mary F; Harris, Tamara B; Kritchevsky, Stephen B

2011-08-01

Age-related increases in ectopic fat accumulation are associated with greater risk for metabolic and cardiovascular diseases, and physical disability. Reducing skeletal muscle fat and preserving lean tissue are associated with improved physical function in older adults. PPARγ-agonist treatment decreases abdominal visceral adipose tissue (VAT) and resistance training preserves lean tissue, but their effect on ectopic fat depots in nondiabetic overweight adults is unclear. We examined the influence of pioglitazone and resistance training on body composition in older (65-79 years) nondiabetic overweight/obese men (n = 48, BMI = 32.3 ± 3.8 kg/m(2)) and women (n = 40, BMI = 33.3 ± 4.9 kg/m(2)) during weight loss. All participants underwent a 16-week hypocaloric weight-loss program and were randomized to receive pioglitazone (30 mg/day) or no pioglitazone with or without resistance training, following a 2 × 2 factorial design. Regional body composition was measured at baseline and follow-up using computed tomography (CT). Lean mass was measured using dual X-ray absorptiometry. Men lost 6.6% and women lost 6.5% of initial body mass. The percent of fat loss varied across individual compartments. Men who were given pioglitazone lost more visceral abdominal fat than men who were not given pioglitazone (-1,160 vs. -647 cm(3), P = 0.007). Women who were given pioglitazone lost less thigh subcutaneous fat (-104 vs. -298 cm(3), P = 0.002). Pioglitazone did not affect any other outcomes. Resistance training diminished thigh muscle loss in men and women (resistance training vs. no resistance training men: -43 vs. -88 cm(3), P = 0.005; women: -34 vs. -59 cm(3), P = 0.04). In overweight/obese older men undergoing weight loss, pioglitazone increased visceral fat loss and resistance training reduced skeletal muscle loss. Additional studies are needed to clarify the observed gender differences and evaluate how these changes in body composition influence functional status.

Differences in Presentation, Management and Outcomes in Women and Men Presenting to an Emergency Department With Possible Cardiac Chest Pain.

PubMed

Ruane, Lorcan; H Greenslade, Jaimi; Parsonage, William; Hawkins, Tracey; Hammett, Christopher; Lam, Carolyn Sp; Knowlman, Thomas; Doig, Shaela; Cullen, Louise

2017-12-01

Research suggests that female patients with acute coronary syndrome (ACS) experience delays in emergency department (ED) management and are less likely to receive guideline-based treatments and referrals for follow-up testing. Women are often found to have poorer clinical outcomes in comparison to men. This study aimed to assess current sex differences in the presentation, management and outcomes of patients with undifferentiated chest pain presenting to a tertiary ED. Data were analysed from two prospective studies conducted at a single Australian site between 2007 and 2014. Eligible patients were those of 18 years of age or older presenting with at least 5 minutes of chest pain or other symptoms for which the treating physician planned to investigate for possible ACS. Presenting symptoms, ED time measures, follow-up testing and outcomes, including 30-day ACS and mortality, were measured and compared between male and female patients. Of 2349 (60% men) patients presenting with chest pain, 153 men and 51 women were diagnosed with ACS within 30days . Presenting symptoms were similar in men and women with confirmed ACS. Time from symptom onset to ED presentation, time spent in the ED and total time in hospital were similar between the sexes. Male and female patients had similar rates of follow-up provocative testing. After adjustment for clinical factors, the odds of undergoing angiography were 1.8 (95% CI: 1.36-2.40) times higher for men than women. Of those undergoing coronary angiography within 30 days, a smaller proportion of women, compared to men, received revascularisation. Within 30 days, three (0.2%) male and one (0.1%) female patient died. Minimal sex differences were observed in the contemporary emergency management of patients presenting with suspected ACS. Thirty-day outcomes were similarly low in men and women despite lower rates of coronary angiography and revascularisation in women. Further research is required to replicate these results in different hospital systems and cultural settings. Copyright © 2017 Australian and New Zealand Society of Cardiac and Thoracic Surgeons (ANZSCTS) and the Cardiac Society of Australia and New Zealand (CSANZ). All rights reserved.

Brain Emboli After Left Ventricular Endocardial Ablation.

PubMed

Whitman, Isaac R; Gladstone, Rachel A; Badhwar, Nitish; Hsia, Henry H; Lee, Byron K; Josephson, S Andrew; Meisel, Karl M; Dillon, William P; Hess, Christopher P; Gerstenfeld, Edward P; Marcus, Gregory M

2017-02-28

Catheter ablation for ventricular tachycardia and premature ventricular complexes (PVCs) is common. Catheter ablation of atrial fibrillation is associated with a risk of cerebral emboli attributed to cardioversions and numerous ablation lesions in the low-flow left atrium, but cerebral embolic risk in ventricular ablation has not been evaluated. We enrolled 18 consecutive patients meeting study criteria scheduled for ventricular tachycardia or PVC ablation over a 9-month period. Patients undergoing left ventricular (LV) ablation were compared with a control group of those undergoing right ventricular ablation only. Patients were excluded if they had implantable cardioverter defibrillators or permanent pacemakers. Radiofrequency energy was used for ablation in all cases and heparin was administered with goal-activated clotting times of 300 to 400 seconds for all LV procedures. Pre- and postprocedural brain MRI was performed on each patient within a week of the ablation procedure. Embolic infarcts were defined as new foci of reduced diffusion and high signal intensity on fluid-attenuated inversion recovery brain MRI within a vascular distribution. The mean age was 58 years, half of the patients were men, half had a history of hypertension, and the majority had no known vascular disease or heart failure. LV ablation was performed in 12 patients (ventricular tachycardia, n=2; PVC, n=10) and right ventricular ablation was performed exclusively in 6 patients (ventricular tachycardia, n=1; PVC, n=5). Seven patients (58%) undergoing LV ablation experienced a total of 16 cerebral emboli, in comparison with zero patients undergoing right ventricular ablation ( P =0.04). Seven of 11 patients (63%) undergoing a retrograde approach to the LV developed at least 1 new brain lesion. More than half of patients undergoing routine LV ablation procedures (predominately PVC ablations) experienced new brain emboli after the procedure. Future research is critical to understanding the long-term consequences of these lesions and to determining optimal strategies to avoid them. © 2017 American Heart Association, Inc.

National cohort study comparing severe medium-term urinary complications after robot-assisted vs laparoscopic vs retropubic open radical prostatectomy.

PubMed

Sujenthiran, Arunan; Nossiter, Julie; Parry, Matthew; Charman, Susan C; Aggarwal, Ajay; Payne, Heather; Dasgupta, Prokar; Clarke, Noel W; van der Meulen, Jan; Cathcart, Paul

2018-03-01

To evaluate the occurrence of severe urinary complications within 2 years of surgery in men undergoing either robot-assisted radical prostatectomy (RARP), laparoscopic radical prostatectomy (LRP) or retropubic open radical prostatectomy (ORP). We conducted a population-based cohort study in men who underwent RARP (n = 4 947), LRP (n = 5 479) or ORP (n = 6 873) between 2008 and 2012 in the English National Health Service (NHS) using national cancer registry records linked to Hospital Episodes Statistics, an administrative database of admissions to NHS hospitals. We identified the occurrence of any severe urinary or severe stricture-related complication within 2 years of surgery using a validated tool. Multi-level regression modelling was used to determine the association between the type of surgery and occurrence of complications, with adjustment for patient and surgical factors. Men undergoing RARP were least likely to experience any urinary complication (10.5%) or a stricture-related complication (3.3%) compared with those who had LRP (15.8% any or 5.7% stricture-related) or ORP (19.1% any or 6.9% stricture-related). The impact of the type of surgery on the occurrence of any urinary or stricture-related complications remained statistically significant after adjustment for patient and surgical factors (P < 0.01). Men who underwent RARP had the lowest risk of developing severe urinary complications within 2 years of surgery. © 2017 The Authors BJU International published by John Wiley & Sons Ltd on behalf of BJU International.

Stages of Change for Voluntary Medical Male Circumcision and Sexual Risk Behavior in Uncircumcised Zambian Men: The Spear and Shield Project.

PubMed

Redding, Colleen A; Jones, Deborah; Zulu, Robert; Chitalu, Ndashi; Cook, Ryan; Weiss, Stephen M

2015-12-01

Dissemination and scale up of voluntary medical male circumcision (VMMC) programs is well supported by evidence that VMMC reduces HIV risk in populations with high HIV prevalence and low rates of circumcision, as is the case in Zambia. At both individual and population levels, it is important to understand what stages of change for VMMC are associated with, especially across cultures. This study evaluated VMMC knowledge, misinformation, and stages of change for VMMC of uncircumcised men and boys (over 18 years), as well as the concurrent relationship between VMMC stages of change and sexual risk behaviors. Uncircumcised (N = 800) adult men and boys (over 18) were screened and recruited from urban community health centers in Lusaka, Zambia, where they then completed baseline surveys assessing knowledge, attitudes, HIV risk behaviors, and stages of change for VMMC. A series of analyses explored cross-sectional relationships among these variables. VMMC was culturally acceptable in half of the sample; younger, unmarried, and more educated men were more ready to undergo VMMC. Stage of change for VMMC was also related to knowledge, and those at greater HIV risk reported greater readiness to undergo VMMC. Efforts to increase VMMC uptake should address the role of perceived HIV risk, risk behaviors, readiness, accurate knowledge, cultural acceptance, and understanding of the significant degree of HIV protection conferred as part of the VMMC decision making process. These results support incorporating comprehensive HIV risk reduction in VMMC promotion programs.

Oncological Outcomes in Japanese Men Undergoing Orchiectomy for Stage I Testicular Germ Cell Tumor

PubMed Central

Harada, Ken-ichi; Miyake, Hideaki; Ogawa, Takayoshi; Inoue, Taka-aki; Fujisawa, Masato

2015-01-01

Background The objective of this study was to retrospectively review oncological outcomes in patients with stage I testicular germ cell tumor (GCT). Patients and Methods This study included 265 consecutive Japanese men undergoing orchiectomy for stage I testicular GCT, and a retrospective review of their records was performed. Results Of these 265 patients, 192 and 73 were pathologically classified with seminoma and nonseminoma, respectively. Prophylactic radiation and chemotherapy were performed in 62 patients with seminoma and 6 with nonseminoma, respectively. Disease recurrence occurred in 12 seminoma patients, of whom 11 had not received prophylactic radiation therapy; however, all 12 achieved a complete response to bleomycin, etoposide and cisplatin therapy. Of the nonseminoma patients, 19 experienced disease recurrence and were then treated with bleomycin, etoposide and cisplatin followed additionally by the surgical resection of residual tumors and salvage chemotherapy in 7 and 4, respectively. There was no cancer-specific death in the 265 patients, and 5-year recurrence-free survival rates in patients with seminoma and nonseminoma were 92.6 and 72.8%, respectively. Furthermore, following factors appeared to be significantly associated with recurrence-free survival in these patients: age, T classification, microvascular invasion and adjuvant therapy for those with seminoma, and microvascular invasion for those with nonseminoma. Conclusions Despite a generally favorable prognosis in Japanese men with stage I testicular GCT, intensive follow-up or prophylactic therapy should be considered for men with possible risk factors of disease recurrence. PMID:26889123

Transgender men's experiences of fertility preservation: a qualitative study.

PubMed

Armuand, G; Dhejne, C; Olofsson, J I; Rodriguez-Wallberg, K A

2017-02-01

How do transgender men experience fertility preservation (FP) by cryopreservation of oocytes? The procedures required prior to oocyte cryopreservation, such as hormonal ovarian stimulation and transvaginal ultrasound (TVS), have a negative impact on gender dysphoria as they are closely linked to the men's female assigned sex at birth, which is incompatible with their current status. Transgender persons often have high dissatisfaction with assigned sex-specific body features, such as the genital organs and androgen/oestrogen-responsive features. Thus, undergoing FP that requires genital-specific examinations, aimed at obtaining oocytes to cryopreserve, could be distressing. As no previous studies have investigated transgender men's experiences of FP involving cryopreservation of oocytes, little is known about their experience of the procedures. This is a prospective study among adult transgender men referred for FP between March 2014 and December 2015. Individual in-depth qualitative interviews were conducted shortly after FP treatment. The interviews lasted between 62 and 111 min (mean 81 min) and were digitally recorded and transcribed verbatim. Participants were recruited on their first visit to the assisted reproduction clinic for reproductive counseling. There were 15 men, scheduled for FP, who chose to participate in the study (age 19-35); none had given birth and eight had a partner. Data were analyzed by thematic content analysis. The analysis resulted in three main categories: the journey to FP, reactions to the FP proceedings and strategies for coping. The referral for FP was an important part of the assessment and diagnosis and sometimes lined with frustrating waits and doubts. The reaction to the FP proceedings revealed that the genital examinations and the physical changes associated with discontinuation of testosterone or hormonal stimulation treatment triggered gender incongruence and dysphoria. However, for some, the negative expectations were not met. The participants used several coping strategies in order to manage the procedure, such as focusing on their reasons for undergoing FP, reaching out to friends and family for support and the cognitive approaches of not hating their body or using non-gendered names for their body parts. The results demonstrate the importance of contextual sensitivity during FP procedures. The authors have strived to be reflective about their pre-understanding of the phenomenon. The majority of the participants resided in large urban areas; it is possible that transgender men living in rural areas have different experiences. As the results are based on qualitative data from 15 transgender men, the results cannot readily be generalized to larger populations. However, the results are suggested to be applicable to other transgender men who want to undergo FP by cryopreservation of oocytes. The results show that transgender men's experience of FP places may elicit gender incongruence and gender dysphoria. However, health care personnel can alleviate distress by using a gender-neutral language and the preferred pronoun. Also, reassuringly, the men also have coping strategies of how to handle the situation. This knowledge is important to ensure adequate professional support for patients with gender dysphoria during FP. Swedish Society of Medicine, Stockholm County Council and Karolinska Institutet (to K.A.R.-W.). N/A. © The Author 2016. Published by Oxford University Press on behalf of the European Society of Human Reproduction and Embryology. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

The Association between Socioeconomic Status and Adherence to Health Check-up in Korean Adults, Based on the 2010–2012 Korean National Health and Nutrition Examination Survey

PubMed Central

Shin, Hyun-Young; Lim, Hyoung-Ji

2018-01-01

Background We investigated the association between socioeconomic status and adherence to health check-ups in a Korean population aged 40 years or older. Methods This cross-sectional study included 12,311 participants who participated in the 2010–2012 Korean National Health and Nutrition Examination Survey. Self-reported questionnaires were used to assess each participant's socioeconomic status (household income, occupation, and education) and adherence to health check-ups. Results Men with a higher income (highest vs. lowest: odds ratio [OR], 1.799; 95% confidence interval [CI], 1.296–2.497) and men with a higher education level (≥12 vs. <6 years: OR, 1.488; 95% CI, 1.078–2.054) and office workers compared with manual workers (men: OR, 1.431; 95% CI, 1.077–1.902; women: OR, 1.783; 95% CI, 1.256–2.532) appeared to undergo more health check-ups. In particular, men and women with a higher income and education appeared more likely to undergo opportunistic health check-ups (men: highest vs. lowest income: OR, 2.380; 95% CI, 1.218–4.653; ≥12 vs. <6 years education: OR, 2.121; 95% CI, 1.142–3.936; women: highest vs. lowest income: OR, 4.042; 95% CI, 2.239–7.297; ≥12 vs. <6 years education: OR, 2.475; 95% CI, 1.283–4.775). Conclusion A higher socioeconomic status was associated with a higher rate of participation in health check-ups. More efforts are needed to identify the factors associated with disparity in adherence to health check-ups. PMID:29629044

Comparison between AMS 700™ CX and Coloplast™ Titan inflatable penile prosthesis for Peyronie's disease treatment and remodeling: clinical outcomes and patient satisfaction.

PubMed

Chung, Eric; Solomon, Matthew; DeYoung, Ling; Brock, Gerald B

2013-11-01

The implantation of inflatable penile prosthesis (IPP) with simultaneous manual penile remodeling allows for men to undergo a single procedure aimed at correcting both the penile deformity/curvature and erectile dysfunction (ED). To evaluate the clinical outcomes and patient satisfaction in men with Peyronie's disease (PD) and ED who underwent AMS 700™ CX and the newer Coloplast™ Titan inflatable penile prosthesis (IPP) implant. Patient demographics, type of IPP, clinical outcomes, post-implant sexual characteristics, and overall patient satisfaction. A single-center retrospective review of clinical database and prospective telephone survey were conducted in all men with PD who underwent IPP between January 2006 and November 2010. A total of 138 patients with an average age of 57.7 (32 to 80) underwent AMS 700 CX (88 patients) and Coloplast Titans (50 patients) IPP implantation during the 5-year period. The majority of patients (91%) had only one IPP implantation. The IPP clinical outcomes include eight (6%) revision surgery for device malfunction and three (2%) device explantation for prosthesis infection. While there was no statistically significance in device survival between the two devices, the trend favored AMS 700 CX over Titan (5-year Kaplan-Meier estimates of mechanical survival were 91% vs. 87%, P>0.05) and both IPPs provided similar penile straightening without the need for revision surgery. Most men (79%) reported great satisfaction following CX or Titan implants with greater than two thirds of men reported greater self-confidence and 82% of patients would undergo the same operation again. AMS 700™ CX and Coloplast™ Titan IPP implantation and penile remodeling appeared to provide permanent penile straightening and high patient satisfaction without an increase risk of revision surgery. © 2012 International Society for Sexual Medicine.

Role of resilience and social support in alleviating depression in patients receiving maintenance hemodialysis.

PubMed

Liu, Yueh-Min; Chang, Hong-Jer; Wang, Ru-Hwa; Yang, Li-King; Lu, Kuo-Cheng; Hou, Yi-Chou

2018-01-01

Patients who undergo hemodialysis encounter challenges including role changes, physical degeneration, and difficulty in performing activities of daily living (ADLs) and self-care. These challenges deteriorate their physiological and psychosocial conditions, resulting in depression. High resilience (RES) and social support can alleviate stress and depression. This study evaluated the importance of RES and social support in managing depression in elderly patients undergoing maintenance hemodialysis (HD). In this descriptive, correlational study, 194 older patients undergoing HD were enrolled from the HD centers of three hospitals in northern Taiwan. The Barthel ADL Index, RES scale, Inventory of Socially Supportive Behavior, and Beck Depression Inventory-II were used. Hierarchical regression analysis was applied to evaluate the interaction of RES and social support with illness severity, demographics, and ADLs. Of the total participants, 45.9% experienced depressive symptoms. Demographic analysis showed that men and those with high educational level and income and financial independence had less depression ( p <0.01). Patients with a higher Barthel Index (n=103), RES scale (n=33), and social support (n=113) showed less depressive symptoms ( p <0.01). We found a significant negative correlation between depressive symptoms and social support ( r =-0.506, p <0.01) and RES ( r =-0.743, p <0.01). Hierarchical regression analysis showed that RES could buffer the effects of symptom severity on depression ( b =-0.436, p <0.01), but social support did not exert a buffering effect. The severity of illness symptoms and ADLs were the major determinants of depressive symptoms. High RES could alleviate depressive symptoms in the older patients undergoing HD.

Gender norms affect adolescents.

PubMed

Barnett, B

1997-01-01

Gender roles of men and women are determined by the society they live in. Many organizations that work with adolescents and young adults are incorporating a gender perspective into sex education, service delivery, and provider training programs in order to improve the reproductive health of their target groups. Many societies place a higher value on males than females. In sub-Saharan African countries girls are expelled from school if they become pregnant. In Egypt 86% of 2300 women interviewed believed the beatings by husband are justified under some circumstances, and 31% reported being beaten during pregnancy. A study of 128 adolescents in Peru and 108 in Columbia found that 60% of them had been sexually abused within the previous year. Female circumcision jeopardizes reproductive health, yet some 2 million girls undergo the procedure annually. In Thailand, among more than 100 factory workers 15-24 years old, the majority of men said premarital intercourse was accepted, while young women said premarital intercourse was unacceptable. Many programs that incorporate gender have begun projects that empower girls. Better Life Options administered by the Center for Development and Population Activities (CEDPA) provides information about sexuality, reproductive health, family planning and communication skills. The Young Men's Clinic, located in New York, aims to provide reproductive health services for men while also doing screening for tuberculosis or sickle-cell anemia. A report from the United Nations Population Fund states that men's services can be provided by minor adaptations to existing facilities. In Argentina the Foundation for Study and Research on Women offers education sessions on family planning and STDs to 50-100 secondary school students. In Gujarat, India, the Center for Health Education, Training and Nutrition Awareness incorporates gender into its health education workshops for young people ages 11-18. In these programs more equality in gender roles is needed in the future.

The effect of total knee arthroplasty on body weight.

PubMed

Lee, Gwo-Chin; Cushner, Fred D; Cannella, Laura Y; Scott, W Norman

2005-03-01

This prospective study quantified the weight change in 20 consecutive patients undergoing total knee arthroplasty. Resected bone, soft tissues, and bone reamings were collected during surgery and weighed using a digital scale at the end of the procedure. Results were compared to the cumulative weights of the prosthesis, bone cement, patellar component, and polyethylene liner. Average weight of the resected bone and soft tissues was 167.71 g for men and 130.13 g for women. Mean weight of the implanted prosthesis and cement used was 509.92 g for men and 422.56 g for women. Men tended to receive a larger-sized prosthesis than women. Overall, the average weight gain as a result of knee arthroplasty was 345.54 g for men and 292.44 g for women. This translates to an insignificant increase in body weight.

A community-based randomised controlled trial of three different educational resources for men about prostate cancer screening.

PubMed

Gattellari, Melina; Ward, Jeanette E

2005-05-01

Randomised evaluations of resources to facilitate informed decisions about prostate cancer screening are rarely conducted. In this study, 421 men recruited from the community were randomly allocated to receive a leaflet (n = 140) or one of two resources meeting criteria for a decision-aid: a video (n = 141) or an evidence-based booklet, developed by the authors (n = 140). Men in all three groups demonstrated significant increases in knowledge scores from pre to post-test. Scores were significantly higher at post-test amongst those who had received our evidence-based booklet compared with men who received the leaflet or video (P < 0.001). Scores were significantly modified by men's preferences for decisional control (P = 0.002). Decisional conflict was significantly lower amongst men receiving the evidence-based booklet (P = 0.038). Men receiving the evidence-based booklet also were less likely to accept a recommendation by a GP to undergo prostate-specific-antigen (PSA) screening (P = 0.003). Men require detailed information about the pros and cons of PSA screening in order to make an informed decision. Resources are not equivalent in achieving these outcomes.

All men with vasculogenic erectile dysfunction require a cardiovascular workup.

PubMed

Miner, Martin; Nehra, Ajay; Jackson, Graham; Bhasin, Shalender; Billups, Kevin; Burnett, Arthur L; Buvat, Jacques; Carson, Culley; Cunningham, Glenn; Ganz, Peter; Goldstein, Irwin; Guay, Andre; Hackett, Geoff; Kloner, Robert A; Kostis, John B; LaFlamme, K Elizabeth; Montorsi, Piero; Ramsey, Melinda; Rosen, Raymond; Sadovsky, Richard; Seftel, Allen; Shabsigh, Ridwan; Vlachopoulos, Charalambos; Wu, Frederick

2014-03-01

An association between erectile dysfunction and cardiovascular disease has long been recognized, and studies suggest that erectile dysfunction is an independent marker of cardiovascular disease risk. Therefore, assessment and management of erectile dysfunction may help identify and reduce the risk of future cardiovascular events, particularly in younger men. The initial erectile dysfunction evaluation should distinguish between predominantly vasculogenic erectile dysfunction and erectile dysfunction of other etiologies. For men believed to have predominantly vasculogenic erectile dysfunction, we recommend that initial cardiovascular risk stratification be based on the Framingham Risk Score. Management of men with erectile dysfunction who are at low risk for cardiovascular disease should focus on risk-factor control; men at high risk, including those with cardiovascular symptoms, should be referred to a cardiologist. Intermediate-risk men should undergo noninvasive evaluation for subclinical atherosclerosis. A growing body of evidence supports the use of emerging prognostic markers to further understand cardiovascular risk in men with erectile dysfunction, but few markers have been prospectively evaluated in this population. In conclusion, we support cardiovascular risk stratification and risk-factor management in all men with vasculogenic erectile dysfunction. Copyright © 2014 Elsevier Inc. All rights reserved.

Epidemiology of radical prostatectomy for localized prostate cancer in the era of prostate-specific antigen: an overview of the Department of Defense Center for Prostate Disease Research national database.

PubMed

Moul, Judd W; Wu, Hongyu; Sun, Leon; McLeod, David G; Amling, Christopher; Lance, Raymond; Kusuda, Leo; Donahue, Timothy; Foley, John; Chung, Andrew; Sexton, Wade; Soderdahl, Douglas; Rich, Norman M

2002-08-01

Because of public awareness and screening, the incidence of clinically localized prostate cancer has increased dramatically in the last 15 years. The Department of Defense Center for Prostate Disease Research (CPDR) was established by the US Congress in 1991 to study prostate cancer in the US military health care system. A key component of CPDR is a multicenter prospective and retrospective prostate research database that collects comprehensive standardized data on all consenting patients. To verify and document changes in the epidemiology of men electing radical prostatectomy (RP) as primary treatment for their localized prostate cancer, we undertook an analysis of such cases when the PSA screening test became widely available and used. The CPDR database consists of standardized data collection forms for each episode of care completed prospectively, and in some cases, retrospectively, on men with prostate cancer and those undergoing a prostate biopsy for presumed cancer at participating medical centers. In July 2001, a query of all RPs performed between January 1, 1991, and December 31, 2000, was conducted, revealing 3681 cases for analysis from 9 hospital sites. These cases were analyzed over time (calendar year), and changes in the characteristics of the patients, disease severity, and surgical results were compared. There was a significant shift to younger men undergoing RP with the median age declining to 62.3 years old by 2000, and more than 40% of the men were less than 60 years old. There was an increase in African-Americans undergoing RP and a large increase in clinical stage T1 disease candidates of both races representing 56.5% of men by 2000. There was a large increase in patients having pretreatment PSA levels between 4 and 10 ng/mL (59.2% by 2000). Retropubic approach was predominant (over 80%) and was associated with a much lower blood loss by 2000 (approximately 800 mL). There was an increase in use of nerve-sparing procedures, and operative time declined significantly to a median of 3.5 hours by 2000. Finally, there was a marked surgical stage migration with a higher proportion of men with organ-confined disease and negative surgical margins; by 2000, 63.4% had pT2 disease. The early outcomes improved with a 1-year disease-free survival in excess of 93%. RP is being performed more commonly on younger men with earlier stage disease in the PSA era. The operation is now performed more rapidly with less blood loss, and the surgical pathology outcome end points and early disease-free survival are improved. These results portend well for improved long-term outcomes of surgical therapy.

Contemporary outcomes in women undergoing percutaneous coronary intervention for acute coronary syndromes.

PubMed

Al-Fiadh, Ali H; Andrianopoulos, Nick; Farouque, Omar; Yan, Bryan P; Duffy, Stephen J; Charter, Kerrie; Tongyoo, Surat; New, Gishel; Yip, Thomas; Brennan, Angela; Proimos, George; Reid, Christopher M; Ajani, Andrew E; Clark, David J

2011-09-01

Uncertainty remains as to whether females benefit as much as males from percutaneous coronary intervention (PCI) in the setting of an acute coronary syndrome (ACS). We compared 802 women with 2151 men presenting with ACS, undergoing PCI from April 2004 to October 2006 from the Melbourne Interventional Group registry. Clinical characteristics, in-hospital, 30-day and 1-year outcomes were compared. Women were older (69.6 ± 11.6 vs. 62.17 ± 12.3 years, p<0.001), and had more diabetes (27.1% vs. 19.6%, p<0.001) and hypertension (70.3% vs. 53.9%, p<0.001) than men. Women were less likely to present with ST-elevation myocardial infarction (30.5% vs. 37.9%, p<0.001). Bleeding (3.6% vs. 0.8%, p<0.001) was higher among women. Thirty-day mortality (4.7 vs. 2.4%, p<0.001) and MACE (10.1 vs. 6.4%, p<0.001) were higher in women. Gender was an independent predictor of overall MACE at 30 days (OR 1.45, 95% CI 1.04-2.02, p=0.03) but not death. At 12 months, there were no significant differences in mortality (6.4% vs. 4.8%, p=0.09), myocardial infarction (5.5% vs. 5.0%, p=0.64), target vessel revascularization (7.9% vs. 7.0%, p=0.42) and MACE (16.3% vs. 14%, p=0.13) between women and men. There is an early hazard amongst women undergoing PCI for ACS, but not at 12 months. These data suggest that gender should not affect the decision to offer PCI but further gender specific studies are warranted. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

[Evaluation of selected parameters of blood coagulation and fibrinolysis system in patients undergoing total hip replacement surgery with normovolemic hemodilution procedure and standard enoxaparine prophylaxis].

PubMed

Piecuch, Wiesław; Sokołowska, Bozena; Dmoszyńska, Anna; Furmanik, Franciszek

2003-01-01

The aim of the study was to evaluate selected blood coagulation and fibrinolysis parameters in patients undergoing total hip replacement surgery with normovolemic hemodilution and standard enoksaparine profilaxis. The study included 66 patients undergoing hip replacement surgery. The group consisted of 51 women and 15 men, within the age range of 47-78, the mean age was 64. In 32 (subgroup II) patients the surgery was performed with the use of normovolemic hemodilution, in 34 (subgroup I) the hemodilution procedure was not applied. The enoksaparine as prophylaxis started 12 hours prior to surgery and continued during hospitalisation. The examination of the coagulation system was performed: on the day of the operation in the morning, on the day of the operation in the evening and on the first day after operation. We determined the concentrations of TAT and PAP complexes, prothrombin fragments 1 + 2 (F1 + 2) and d-dimers (DD). 1) during total hip replacement surgery and particularly in the period of the first 12 hours after the procedure marked activation of coagulation and fibrinolysis occurRed; 2) the application of the hemodilution procedure does not influence significantly the degree of coagulation and fibrinolysis disorders in the perioperative period, but could reduced incidence of thromboembolic complications in the postoperative period.

Cigarette smoking in British men and selection for coronary artery bypass surgery.

PubMed Central

Morris, R. W.; McCallum, A. K.; Walker, M.; Whincup, P. H.; Ebrahim, S.; Shaper, A. G.

1996-01-01

OBJECTIVE: To examine the relation between smoking status, clinical need, and likelihood of coronary artery bypass grafting in middle aged men. DESIGN: A prospective study of cardiovascular disease in British men aged 40 to 59 years, screened in 1978-80 and followed until December 1991. SUBJECTS AND SETTING: 7735 men drawn from one general practice in each of 24 British towns. MAIN OUTCOME MEASURE: Coronary artery bypass graft surgery. RESULTS: Of the 3185 current smokers, 38 (1.03/1000/year) underwent coronary artery bypass surgery compared with 47 of 2715 (1.45/1000/year) ex-smokers, and 19 of 1817 (0.85/1000/year) never-smokers. Ex-smokers had a lower incidence of major ischaemic heart disease during follow up than current smokers. After adjustment for incidence of ischaemic heart disease during follow up, the hazard ratio of coronary artery bypass surgery for ex-smokers compared with smokers was 1.52 (95% confidence interval 0.99 to 2.34). Ex-smokers were more likely at screening to recall a doctor diagnosis of ischaemic heart disease than smokers (7.1% v 5.3%), but among those who recalled a doctor diagnosis, smokers were less likely to undergo coronary artery bypass surgery than ex-smokers (9.4% v 3.5%, P = 0.026). By 1992, men defined as smokers at screening were no less likely than ex-smokers to have been referred to a cardiologist (18.5% v 18.8%), nor to report having undergone coronary angiography less frequently than ex-smokers (12.7% v 11.4%). CONCLUSION: Even allowing for the strong relation between coronary artery bypass surgery and clinical need, continuing smokers were less likely to undergo coronary artery bypass surgery than ex-smokers. A complex interplay exists between the men's experience of heart disease, the decision to stop smoking, and the willingness of doctors to consider coronary artery bypass surgery. PMID:8697156

Infarct size, left ventricular function, and prognosis in women compared to men after primary percutaneous coronary intervention in ST-segment elevation myocardial infarction: results from an individual patient-level pooled analysis of 10 randomized trials.

PubMed

Kosmidou, Ioanna; Redfors, Björn; Selker, Harry P; Thiele, Holger; Patel, Manesh R; Udelson, James E; Magnus Ohman, E; Eitel, Ingo; Granger, Christopher B; Maehara, Akiko; Kirtane, Ajay; Généreux, Philippe; Jenkins, Paul L; Ben-Yehuda, Ori; Mintz, Gary S; Stone, Gregg W

2017-06-01

Studies have reported less favourable outcomes in women compared with men after primary percutaneous coronary intervention (PCI) in ST-segment elevation myocardial infarction (STEMI). Whether sex-specific differences in the magnitude or prognostic impact of infarct size or post-infarction cardiac function explain this finding is unknown. We pooled patient-level data from 10 randomized primary PCI trials in which infarct size was measured within 1 month (median 4 days) by either cardiac magnetic resonance imaging or technetium-99m sestamibi single-photon emission computed tomography. We assessed the association between sex, infarct size, and left ventricular ejection fraction (LVEF) and the composite rate of death or heart failure (HF) hospitalization within 1 year. Of 2632 patients with STEMI undergoing primary PCI, 587 (22.3%) were women. Women were older than men and had a longer delay between symptom onset and reperfusion. Infarct size did not significantly differ between women and men, and women had higher LVEF. Nonetheless, women had a higher 1-year rate of death or HF hospitalization compared to men, and while infarct size was a strong independent predictor of 1-year death or HF hospitalization (P < 0.0001), no interaction was present between sex and infarct size or LVEF on the risk of death or HF hospitalization. In this large-scale, individual patient-level pooled analysis of patients with STEMI undergoing primary PCI, women had a higher 1-year rate of death or HF hospitalization compared to men, a finding not explained by sex-specific differences in the magnitude or prognostic impact of infarct size or by differences in post-infarction cardiac function. Published on behalf of the European Society of Cardiology. All rights reserved. © The Author 2017. For permissions, please email: journals.permissions@oup.com.

FOXP3+ regulatory T cells in normal prostate tissue, postatrophic hyperplasia, prostatic intraepithelial neoplasia, and tumor histological lesions in men with and without prostate cancer.

PubMed

Davidsson, Sabina; Andren, Ove; Ohlson, Anna-Lena; Carlsson, Jessica; Andersson, Swen-Olof; Giunchi, Francesca; Rider, Jennifer R; Fiorentino, Michelangelo

2018-01-01

The tumor promoting or counteracting effects of the immune response to cancer development are thought to be mediated to some extent by the infiltration of regulatory T cells (T regs ). In the present study we evaluated the prevalence of T reg populations in stromal and epithelial compartments of normal, post atrophic hyperplasia (PAH), prostatic intraepithelial neoplasia (PIN), and tumor lesions in men with and without prostate cancer. Study subjects were 102 men consecutively diagnosed with localized prostate cancer undergoing radical prostatectomy and 38 men diagnosed with bladder cancer undergoing cystoprostatectomy without prostate cancer at the pathological examination. Whole mount sections from all patients were evaluated for the epithelial and stromal expression of CD4 + T regs and CD8 + T regs in normal, PAH, PIN, and tumor lesions. A Friedmańs test was used to investigate differences in the mean number of T regs across histological lesions. Logistic regression was used to estimate crude and adjusted odds ratios (OR) for prostate cancer for each histological area. In men with prostate cancer, similarly high numbers of stromal CD4 + T regs were identified in PAH and tumor, but CD4 + T regs were less common in PIN. Greater numbers of epithelial CD4+ T regs in normal prostatic tissue were positively associated with both Gleason score and pT-stage. We observed a fourfold increased risk of prostate cancer in men with epithelial CD4 + T regs in the normal prostatic tissue counterpart. Our results may suggest a possible pathway through which PAH develops directly into prostate cancer in the presence of CD4 + T regs and indicate that transformation of the anti-tumor immune response may be initiated even before the primary tumor is established. © 2017 The Authors. The Prostate Published by Wiley Periodicals Inc.

Prostate cancer diagnosis with fluorescence lifetime imaging (Conference Presentation)

NASA Astrophysics Data System (ADS)

Sridharan, Shamira; Gandour-Edwards, Regina F.; Dall'Era, Marc; Marcu, Laura

2017-02-01

More than 1 million men in the United States undergo a prostate biopsy procedure annually and approximately 200,000 men receive a diagnosis of prostate cancer. 5-10% of these men have to undergo a repeat biopsy due to insufficient tissue sampling. We are studying the utility of a multi-spectral time resolved fluorescence spectroscopy (MS-TRFS) technique for real-time prostate cancer diagnosis. The MS-TRFS imaging setup, which includes a fiberoptic set-up with a 355nm excitation light source coupled with a blue (450nm) aiming beam, was used to image ex-vivo prostatectomy specimen. The prostate tissue from 11 patients was sectioned at 2mm thickness and the fluorescence lifetime information was overlaid spatially for histology and thus, diagnostic co-registration. Initial results show that fluorescence lifetime in the 390±40nm channel, which measures collagen and elastin signatures, is longer for glandular regions than in the stromal regions. Additionally, lifetime in the 452±45nm channel, corresponding to NAD redox state, is longer in the cancerous glandular region in comparison with the normal glandular regions. Current work is focused on developing real-time quantitative algorithms to combine the fluorescence signatures from the two channels for performing prostate cancer diagnosis on biopsies.

Receptor activator of nuclear factor kappa β ligand (RANKL) and its relationship to coronary atherosclerosis in HIV patients

PubMed Central

Hwang, Janice J.; Wei, Jeffrey; Abbara, Suhny; Grinspoon, Steven K.; Lo, Janet

2013-01-01

HIV-infected individuals have an increased prevalence of coronary artery disease (CAD). Receptor activator of nuclear factor kappa β ligand (RANKL) and osteoprotegerin (OPG) have been postulated as mediators of vascular calcification. 78 HIV-infected men and 32 healthy controls without history of CAD were prospectively recruited to undergo cardiac computed tomography (CT) and CT angiography to assess coronary artery calcium and plaque burden. sRANKL was lower in HIV-infected individuals than controls (2.52 [1.08, 3.98] vs. 3.33 [2.44, 4.64] pg/ml, P=0.01, median [IQR] respectively). sRANKL was negatively associated with the number of coronary segments with plaque (Spearman ρ=−0.41, P<0.001) and Agatston calcium score (ρ=−0.30, P<0.01) in HIV-infected individuals even after adjusting for traditional cardiovascular risk factors. PMID:22842843

Screening for Prostate Cancer: US Preventive Services Task Force Recommendation Statement.

PubMed

Grossman, David C; Curry, Susan J; Owens, Douglas K; Bibbins-Domingo, Kirsten; Caughey, Aaron B; Davidson, Karina W; Doubeni, Chyke A; Ebell, Mark; Epling, John W; Kemper, Alex R; Krist, Alex H; Kubik, Martha; Landefeld, C Seth; Mangione, Carol M; Silverstein, Michael; Simon, Melissa A; Siu, Albert L; Tseng, Chien-Wen

2018-05-08

In the United States, the lifetime risk of being diagnosed with prostate cancer is approximately 13%, and the lifetime risk of dying of prostate cancer is 2.5%. The median age of death from prostate cancer is 80 years. Many men with prostate cancer never experience symptoms and, without screening, would never know they have the disease. African American men and men with a family history of prostate cancer have an increased risk of prostate cancer compared with other men. To update the 2012 US Preventive Services Task Force (USPSTF) recommendation on prostate-specific antigen (PSA)-based screening for prostate cancer. The USPSTF reviewed the evidence on the benefits and harms of PSA-based screening for prostate cancer and subsequent treatment of screen-detected prostate cancer. The USPSTF also commissioned a review of existing decision analysis models and the overdiagnosis rate of PSA-based screening. The reviews also examined the benefits and harms of PSA-based screening in patient subpopulations at higher risk of prostate cancer, including older men, African American men, and men with a family history of prostate cancer. Adequate evidence from randomized clinical trials shows that PSA-based screening programs in men aged 55 to 69 years may prevent approximately 1.3 deaths from prostate cancer over approximately 13 years per 1000 men screened. Screening programs may also prevent approximately 3 cases of metastatic prostate cancer per 1000 men screened. Potential harms of screening include frequent false-positive results and psychological harms. Harms of prostate cancer treatment include erectile dysfunction, urinary incontinence, and bowel symptoms. About 1 in 5 men who undergo radical prostatectomy develop long-term urinary incontinence, and 2 in 3 men will experience long-term erectile dysfunction. Adequate evidence shows that the harms of screening in men older than 70 years are at least moderate and greater than in younger men because of increased risk of false-positive results, diagnostic harms from biopsies, and harms from treatment. The USPSTF concludes with moderate certainty that the net benefit of PSA-based screening for prostate cancer in men aged 55 to 69 years is small for some men. How each man weighs specific benefits and harms will determine whether the overall net benefit is small. The USPSTF concludes with moderate certainty that the potential benefits of PSA-based screening for prostate cancer in men 70 years and older do not outweigh the expected harms. For men aged 55 to 69 years, the decision to undergo periodic PSA-based screening for prostate cancer should be an individual one and should include discussion of the potential benefits and harms of screening with their clinician. Screening offers a small potential benefit of reducing the chance of death from prostate cancer in some men. However, many men will experience potential harms of screening, including false-positive results that require additional testing and possible prostate biopsy; overdiagnosis and overtreatment; and treatment complications, such as incontinence and erectile dysfunction. In determining whether this service is appropriate in individual cases, patients and clinicians should consider the balance of benefits and harms on the basis of family history, race/ethnicity, comorbid medical conditions, patient values about the benefits and harms of screening and treatment-specific outcomes, and other health needs. Clinicians should not screen men who do not express a preference for screening. (C recommendation) The USPSTF recommends against PSA-based screening for prostate cancer in men 70 years and older. (D recommendation).

Associations of diabetes mellitus, insulin, leptin, and ghrelin with gastroesophageal reflux and Barrett's esophagus.

PubMed

Rubenstein, Joel H; Morgenstern, Hal; McConell, Daniel; Scheiman, James M; Schoenfeld, Philip; Appelman, Henry; McMahon, Laurence F; Kao, John Y; Metko, Val; Zhang, Min; Inadomi, John M

2013-12-01

Insulin and leptin have proliferative and anti-apoptotic effects. Ghrelin promotes gastric emptying and secretion of growth hormone and inhibits inflammation. We assessed whether diabetes mellitus and serum levels of insulin, leptin, and ghrelin are associated with gastroesophageal reflux disease (GERD) and Barrett's esophagus. We conducted a case-control study in 822 men undergoing colorectal cancer screening who were recruited to also undergo upper endoscopy. We identified 70 with Barrett's esophagus; 80 additional men with Barrett's esophagus were recruited shortly after their clinical diagnoses. Serum levels of insulin, leptin, and ghrelin were assayed in all 104 fasting men with Barrett's esophagus without diabetes and 271 without diabetes or Barrett's esophagus. Logistic regression was used to estimate the effects of diabetes and levels of insulin, leptin, and ghrelin on GERD and Barrett's esophagus. Among men with GERD, diabetes was inversely associated with Barrett's esophagus (adjusted odds ratio [OR] = 0.383; 95% confidence interval [CI]: 0.179-0.821). Among nondiabetics, hyperinsulinemia was positively associated with Barrett's esophagus, but the association was attenuated by adjustment for leptin and ghrelin. Leptin was positively associated with Barrett's esophagus, adjusting for obesity, GERD, and levels of insulin and ghrelin (OR for 3(rd) vs 1(st) tertile = 3.25; 95% CI: 1.29-8.17); this association was stronger in men with GERD (P = .01 for OR heterogeneity). Ghrelin was positively associated with Barrett's esophagus (OR for an increment of 400 pg/mL = 1.39; 95% CI: 1.09-1.76), but inversely associated with GERD (OR for 3(rd) vs 1(st) tertile = 0.364; 95% CI: 0.195-0.680). Based on a case-control study, leptin was associated with Barrett's esophagus, particularly in men with GERD. Serum insulin level was associated with Barrett's esophagus, but might be mediated by leptin. Serum ghrelin was inversely associated with GERD, as hypothesized, but positively associated with Barrett's esophagus, contrary to our hypothesis. Additional studies are needed in men and women to replicate these findings. Copyright © 2013 AGA Institute. Published by Elsevier Inc. All rights reserved.

Prostate-specific antigen (PSA) testing of men in UK general practice: a 10-year longitudinal cohort study.

PubMed

Young, Grace J; Harrison, Sean; Turner, Emma L; Walsh, Eleanor I; Oliver, Steven E; Ben-Shlomo, Yoav; Evans, Simon; Lane, J Athene; Neal, David E; Hamdy, Freddie C; Donovan, Jenny L; Martin, Richard M; Metcalfe, Chris

2017-10-30

Cross-sectional studies suggest that around 6% of men undergo prostate-specific antigen (PSA) testing each year in UK general practice (GP). This longitudinal study aims to determine the cumulative testing pattern of men over a 10-year period and whether this testing can be considered equivalent to screening for prostate cancer (PCa). Patient-level data on PSA tests, biopsies and PCa diagnoses were obtained from the UK Clinical Practice Research Datalink (CPRD) for the years 2002 to 2011. The cumulative risks of PSA testing and of being diagnosed with PCa were estimated for the 10-year study period. Associations of a man's age, region and index of multiple deprivation with the cumulative risk of PSA testing and PCa diagnosis were investigated. Rates of biopsy and diagnosis, following a high test result, were compared with those from the programme of PSA testing in the Prostate Testing for Cancer and Treatment (ProtecT) study. The 10-year risk of exposure to at least one PSA test in men aged 45 to 69 years in UK GP was 39.2% (95% CI 39.0 to 39.4%). The age-specific risks ranged from 25.2% for men aged 45-49 years to 53.0% for men aged 65-69 years (p for trend <0.001). For those with a PSA level ≥3, a test in UK GP was less likely to result in a biopsy (6%) and/or diagnosis of PCa (15%) compared with ProtecT study participants (85% and 34%, respectively). A high proportion of men aged 45-69 years undergo PSA tests in UK GP: 39% over a 10-year period. A high proportion of these tests appear to be for the investigation of lower urinary tract symptoms and not screening for PCa. ISRCTN20141297,NCT02044172. © 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.

Cardiovascular disease risk factors and socioeconomic variables in a nation undergoing epidemiologic transition

PubMed Central

2013-01-01

Background Cardiovascular disease (CVD) related deaths is not only the prime cause of mortality in the world, it has also continued to increase in the low and middle income countries. Hence, this study examines the relationship between CVD risk factors and socioeconomic variables in Malaysia, which is a rapidly growing middle income nation undergoing epidemiologic transition. Methods Using data from 11,959 adults aged 30 years and above, and living in urban and rural areas between 2007 and 2010, this study attempts to examine the prevalence of CVD risk factors, and the association between these factors, and socioeconomic and demographic variables in Malaysia. The socioeconomic and demographic, and anthropometric data was obtained with blood pressure and fasting venous blood for glucose and lipids through a community-based survey. Results The association between CVD risk factors, and education and income was mixed. There was a negative association between smoking and hypertension, and education and income. The association between diabetes, hypercholesterolemia and being overweight with education and income was not clear. More men than women smoked in all education and income groups. The remaining consistent results show that the relationship between smoking, and education and income was obvious and inverse among Malays, others, rural women, Western Peninsular Malaysia (WPM) and Eastern Peninsular Malaysia (EPM). Urban men showed higher prevalence of being overweight than rural men in all education and income categories. Except for those with no education more rural men smoked than urban men. Also, Malay men in all education and income categories showed the highest prevalence of smoking among the ethnic groups. Conclusions The association between CVD risk factors and socioeconomic variables should be considered when formulating programmes to reduce morbidity and mortality rates in low and middle income countries. While general awareness programmes should be targeted at all, specific ones should be focused on vulnerable groups, such as, men and rural inhabitants for smoking, Malays for hypertension and hypercholesterolemia, and Indians and Malays, and respondents from EPM for diabetes. PMID:24066906

Recent research on the role of urodynamic study in the diagnosis and treatment of male lower urinary tract symptoms and urinary incontinence.

PubMed

Jiang, Yuan-Hong; Kuo, Hann-Chorng

2017-01-01

Although evidence shows that urodynamic study may not improve outcomes, it can be used to evaluate men with lower urinary tract symptoms (LUTSs) which have not been adequately delineated and treated. In young men with LUTS not responding to treatment based on clinical examination, or elderly men with LUTS and incontinence, a complete urodynamic evaluation is mandatory to understand the pathophysiology underlying LUTS, such as bladder outlet obstruction (BOO), detrusor overactivity, and detrusor underactivity. Preoperative urodynamic study-proven BOO is a predictor of a successful surgical outcome. An urodynamic study should be performed when patients with LUTS are planning to undergo surgical treatment for benign prostatic obstruction.

Recent research on the role of urodynamic study in the diagnosis and treatment of male lower urinary tract symptoms and urinary incontinence

PubMed Central

Jiang, Yuan-Hong; Kuo, Hann-Chorng

2017-01-01

Although evidence shows that urodynamic study may not improve outcomes, it can be used to evaluate men with lower urinary tract symptoms (LUTSs) which have not been adequately delineated and treated. In young men with LUTS not responding to treatment based on clinical examination, or elderly men with LUTS and incontinence, a complete urodynamic evaluation is mandatory to understand the pathophysiology underlying LUTS, such as bladder outlet obstruction (BOO), detrusor overactivity, and detrusor underactivity. Preoperative urodynamic study-proven BOO is a predictor of a successful surgical outcome. An urodynamic study should be performed when patients with LUTS are planning to undergo surgical treatment for benign prostatic obstruction. PMID:28757770

Impact of CPAP on activity patterns and diet in patients with obstructive sleep apnea (OSA).

PubMed

Batool-Anwar, Salma; Goodwin, James L; Drescher, Amy A; Baldwin, Carol M; Simon, Richard D; Smith, Terry W; Quan, Stuart F

2014-05-15

Patients with severe OSA consume greater amounts of cholesterol, protein, and fat as well as have greater caloric expenditure. However, it is not known whether their activity levels or diet change after treatment with CPAP. To investigate this issue, serial assessments of activity and dietary intake were performed in the Apnea Positive Pressure Long-term Efficacy Study (APPLES); a 6-month randomized controlled study of CPAP vs. sham CPAP on neurocognitive outcomes. Subjects were recruited into APPLES at 5 sites through clinic encounters or public advertisement. After undergoing a diagnostic polysomnogram, subjects were randomized to CPAP or sham if their AHI was ≥ 10. Adherence was assessed using data cards from the devices. At the Tucson and Walla Walla sites, subjects were asked to complete validated activity and food frequency questionnaires at baseline and their 4-month visit. Activity and diet data were available at baseline and after 4 months treatment with CPAP or sham in up to 231 subjects (117 CPAP, 114 Sham). Mean age, AHI, BMI, and Epworth Sleepiness Score (ESS) for this cohort were 55 ± 13 [SD] years, 44 ± 27 /h, 33 ± 7.8 kg/m(2), and 10 ± 4, respectively. The participants lacking activity and diet data were younger, had lower AHI and arousal index, and had better sleep efficiency (p < 0.05). The BMI was higher among women in both CPAP and Sham groups. However, compared to women, men had higher AHI only in the CPAP group (50 vs. 34). Similarly, the arousal index was higher among men in CPAP group. Level of adherence defined as hours of device usage per night at 4 months was significantly higher among men in CPAP group (4.0 ± 2.9 vs. 2.6 ± 2.6). No changes in consumption of total calories, protein, carbohydrate or fat were noted after 4 months. Except for a modest increase in recreational activity in women (268 ± 85 vs. 170 ± 47 calories, p < 0.05), there also were no changes in activity patterns. Except for a modest increase in recreational activity in women, OSA patients treated with CPAP do not substantially change their diet or physical activity habits after treatment. .

Repeat Prostate Biopsy Practice Patterns in a Statewide Quality Improvement Collaborative.

PubMed

Burks, Frank N; Hu, Jonathan C; Telang, Dinesh; Liu, Alice; Hawken, Scott; Montgomery, Zack; Linsell, Susan; Montie, James E; Miller, David C; Ghani, Khurshid R

2017-08-01

We examined rebiopsies in MUSIC (Michigan Urological Surgery Improvement Collaborative) to understand adherence to guidelines recommending repeat prostate biopsy in patients with multifocal high grade prostatic intraepithelial neoplasia or atypical small acinar proliferation. We analyzed data on men undergoing repeat biopsy, practice patterns and cancer detection rates. Multivariate regression modeling was used to calculate the proportion of patients undergoing rebiopsy. We used claims data to validate the treatment classification in MUSIC. To understand reasons for not performing rebiopsy we reviewed records of a sample of patients with atypical small acinar proliferation. We identified 5,375 men with a negative biopsy, of whom 411 (7.6%) underwent repeat biopsy. In 718 men with high grade prostatic intraepithelial neoplasia, 350 with atypical small acinar proliferation and 587 with high grade prostatic intraepithelial neoplasia and atypical small acinar proliferation or atypical small acinar proliferation alone at initial biopsy the rebiopsy rate was 20.7%, 42.5% and 55.6%, respectively. The adjusted proportion of patients with rebiopsy in each practice ranged from 0% to 17.2% (p <0.001). The overall cancer detection rate at rebiopsy was 39.3%. It was highest after atypical small acinar proliferation (adjusted probability 0.39, 95% CI 0.30-0.48), and after high grade prostatic intraepithelial neoplasia and atypical small acinar proliferation (adjusted probability 0.50, 95% CI 0.35-0.65). The greatest Gleason 7 or greatest detection rate of 41.1% was found in patients with high grade prostatic intraepithelial neoplasia and atypical small acinar proliferation. Chart review revealed that 45.5% of patients with atypical small acinar proliferation underwent prostate specific antigen testing instead of rebiopsy while 36% failed to undergo rebiopsy despite a recommendation. Rebiopsy rates vary in Michigan practices with relatively low use in men with high grade prostatic intraepithelial neoplasia and atypical small acinar proliferation or atypical small acinar proliferation alone. Quality improvement strategies should target patients with atypical small acinar proliferation and high grade prostatic intraepithelial neoplasia as they have the highest likelihood of cancer detection. Copyright © 2017 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

A randomized trial of adjunct testosterone for cancer-related muscle loss in men and women.

PubMed

Wright, Traver J; Dillon, E Lichar; Durham, William J; Chamberlain, Albert; Randolph, Kathleen M; Danesi, Christopher; Horstman, Astrid M; Gilkison, Charles R; Willis, Maurice; Richardson, Gwyn; Hatch, Sandra S; Jupiter, Daniel C; McCammon, Susan; Urban, Randall J; Sheffield-Moore, Melinda

2018-06-01

Cancer cachexia negatively impacts cancer-related treatment options, quality of life, morbidity, and mortality, yet no established therapies exist. We investigated the anabolic properties of testosterone to limit the loss of body mass in late stage cancer patients undergoing standard of care cancer treatment. A randomized, double-blind, placebo-controlled phase II clinical trial was undertaken to assess the potential therapeutic role of adjunct testosterone to limit loss of body mass in patients with squamous cell carcinoma of the cervix or head and neck undergoing standard of care treatment including chemotherapy and chemoradiation. Patients were randomly assigned in blocks to receive weekly injections of either 100 mg testosterone enanthate or placebo for 7 weeks. The primary outcome was per cent change in lean body mass, and secondary outcomes included assessment of quality of life, tests of physical performance, muscle strength, daily activity levels, resting energy expenditure, nutritional intake, and overall survival. A total of 28 patients were enrolled, 22 patients were studied to completion, and 21 patients were included in the final analysis (12 placebo, nine testosterone). Adjunct testosterone increased lean body mass by 3.2% (95% confidence interval [CI], 0-7%) whereas those receiving placebo lost 3.3% (95% CI, -7% to 1%, P = 0.015). Although testosterone patients maintained more favourable body condition, sustained daily activity levels, and showed meaningful improvements in quality of life and physical performance, overall survival was similar in both treatment groups. In patients with advanced cancer undergoing the early phase of standard of care therapy, adjunct testosterone improved lean body mass and was also associated with increased quality of life, and physical activity compared with placebo. © 2018 The Authors. Journal of Cachexia, Sarcopenia and Muscle published by John Wiley & Sons Ltd on behalf of the Society on Sarcopenia, Cachexia and Wasting Disorders.

Patients' experience of surplus skin after laparoscopic gastric bypass.

PubMed

Biörserud, Christina; Olbers, Torsten; Fagevik Olsén, Monika

2011-03-01

Previous studies have described that many obese patients who undergo bariatric surgery develop surplus skin. However, there is a lack of knowledge about where on the body the problems are located and to what extent surplus skin affects the person. The aim of this study was to examine whether and where patients develop surplus skin after laparoscopic gastric bypass and if there is any relation between surplus skin and the patient's sex, age, weight loss, or activity level. A questionnaire was constructed which included questions about surplus skin. The questionnaire was sent to 148 patients who had been operated with laparoscopic gastric bypass. One hundred and twelve (76%) responded of whom 77 were women and 35 men. At follow-up, 94 persons (84%) reported problems with surplus skin. The surplus skin was situated most commonly on the abdomen, the upper arms, and the inside of the thighs, but also on the back, the cheek and over the knees. Significantly, more women than men reported complications with surplus skin (p = 0.018), distributed over more body parts, specifically on the upper arms, medial thigh, and lateral back (p < 0.05). The surplus skin caused problems with fungal infections and itching, physical unpleasantness and complicated physical activity. There was no correlation between degree of problems with surplus skin and age, weight loss, or activity rate. Weight loss after gastric bypass reduces the medical risks of obesity but the psychosocial problems remain in many patients due to problems with surplus skin.

Stages of Change for Voluntary Medical Male Circumcision and Sexual Risk Behavior in Uncircumcised Zambian Men: The Spear and Shield Project

PubMed Central

Redding, Colleen A.; Jones, Deborah; Zulu, Robert; Chitalu, Ndashi; Cook, Ryan; Weiss, Stephen M

2015-01-01

Background Dissemination and scale up of voluntary medical male circumcision (VMMC) programs is well supported by evidence that VMMC reduces HIV risk in populations with high HIV prevalence and low rates of circumcision, as is the case in Zambia. Purpose At both individual and population levels, it is important to understand what stages of change for VMMC are associated with, especially across cultures. This study evaluated VMMC knowledge, misinformation and stages of change for VMMC of uncircumcised men and boys (over 18 years), as well as the concurrent relationship between VMMC stages of change and sexual risk behaviors. Method Uncircumcised (N = 800) adult men and boys (over 18) were screened and recruited from urban community health centers in Lusaka, Zambia, where they then completed baseline surveys assessing knowledge, attitudes, HIV risk behaviors and stages of change for VMMC. A series of analyses explored cross-sectional relationships among these variables. Results VMMC was culturally acceptable in half of the sample; younger, unmarried, and more educated men were more ready to undergo VMMC. Stage of change for VMMC was also related to knowledge, and those at greater HIV risk reported greater readiness to undergo VMMC. Conclusions Efforts to increase VMMC uptake should address the role of perceived HIV risk, risk behaviors, readiness, accurate knowledge, cultural acceptance and understanding of the significant degree of HIV protection conferred as part of the VMMC decision making process. These results support incorporating comprehensive HIV risk reduction in VMMC promotion programs. PMID:25896876

The treatment of female pattern hair loss and other applications of surgical hair restoration in women.

PubMed

Epstein, Jeffrey S

2004-05-01

In the specialty of surgical hair restoration, men comprise more than 90% of the patients treated; however, in the last few years the number of women undergoing the procedure has increased significantly. The reasons for this growth are many and include the increase in public awareness of the efficacy of hair transplantation from such sources as the media,the Internet, advertising and word of mouth. More importantly, advances in technique have significantly improved results, increasing the confidence level in women to undergo the procedure and in hair transplant specialists to offer it.

76 FR 17869 - Agency Forms Undergoing Paperwork Reduction Act Review

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-31

... complexity to respond to changes in the epidemic, including the diffusion and implementation of Effective... interventions by monitoring changes in clients' self-reported HIV transmission risk behaviors after... project. Each agency will recruit 400 men who are 18 years of age and older, report having had anal sex...

75 FR 43988 - Agency Forms Undergoing Paperwork Reduction Act Review

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-27

.... Quantitative surveys will be administered by computers and personal interviews will be conducted to collect... approval to administer a survey, conduct interviews and offer HIV rapid testing in black men who have sex... testing, and declining an HIV test will not negatively impact their study participation. The research...

Microbial Metabolism. Part 11. Metabolites of Flutamide

USDA-ARS?s Scientific Manuscript database

Flutamide, a nonsteroidal antiandrogen is a commonly used drug to treat advanced prostate cancer,2) which is one of the leading causes of death in men in the United States.3) It is absorbed rapidly from the gastrointestinal track of humans and rats after oral administration and undergoes extensive m...

The Patient-Reported Information Multidimensional Exploration (PRIME) Framework for Investigating Emotions and Other Factors of Prostate Cancer Patients with Low Intermediate Risk Based on Online Cancer Support Group Discussions.

PubMed

Bandaragoda, Tharindu; Ranasinghe, Weranja; Adikari, Achini; de Silva, Daswin; Lawrentschuk, Nathan; Alahakoon, Damminda; Persad, Raj; Bolton, Damien

2018-06-01

This study aimed to use the Patient Reported Information Multidimensional Exploration (PRIME) framework, a novel ensemble of machine-learning and deep-learning algorithms, to extract, analyze, and correlate self-reported information from Online Cancer Support Groups (OCSG) by patients (and partners of patients) with low intermediate-risk prostate cancer (PCa) undergoing radical prostatectomy (RP), external beam radiotherapy (EBRT), and active surveillance (AS), and to investigate its efficacy in quality-of-life (QoL) and emotion measures. From patient-reported information on 10 OCSG, the PRIME framework automatically filtered and extracted conversations on low intermediate-risk PCa with active user participation. Side effects as well as emotional and QoL outcomes for 6084 patients were analyzed. Side-effect profiles differed between the methods analyzed, with men after RP having more urinary and sexual side effects and men after EBRT having more bowel symptoms. Key findings from the analysis of emotional expressions showed that PCa patients younger than 40 years expressed significantly high positive and negative emotions compared with other age groups, that partners of patients expressed more negative emotions than the patients, and that selected cohorts (< 40 years, > 70 years, partners of patients) have frequently used the same terms to express their emotions, which is indicative of QoL issues specific to those cohorts. Despite recent advances in patient-centerd care, patient emotions are largely overlooked, especially in younger men with a diagnosis of PCa and their partners. The authors present a novel approach, the PRIME framework, to extract, analyze, and correlate key patient factors. This framework improves understanding of QoL and identifies low intermediate-risk PCa patients who require additional support.

Role of resilience and social support in alleviating depression in patients receiving maintenance hemodialysis

PubMed Central

Liu, Yueh-Min; Chang, Hong-Jer; Wang, Ru-Hwa; Yang, Li-King; Lu, Kuo-Cheng; Hou, Yi-Chou

2018-01-01

Background Patients who undergo hemodialysis encounter challenges including role changes, physical degeneration, and difficulty in performing activities of daily living (ADLs) and self-care. These challenges deteriorate their physiological and psychosocial conditions, resulting in depression. High resilience (RES) and social support can alleviate stress and depression. This study evaluated the importance of RES and social support in managing depression in elderly patients undergoing maintenance hemodialysis (HD). Patients and methods In this descriptive, correlational study, 194 older patients undergoing HD were enrolled from the HD centers of three hospitals in northern Taiwan. The Barthel ADL Index, RES scale, Inventory of Socially Supportive Behavior, and Beck Depression Inventory-II were used. Hierarchical regression analysis was applied to evaluate the interaction of RES and social support with illness severity, demographics, and ADLs. Results Of the total participants, 45.9% experienced depressive symptoms. Demographic analysis showed that men and those with high educational level and income and financial independence had less depression (p<0.01). Patients with a higher Barthel Index (n=103), RES scale (n=33), and social support (n=113) showed less depressive symptoms (p<0.01). We found a significant negative correlation between depressive symptoms and social support (r=−0.506, p<0.01) and RES (r=−0.743, p<0.01). Hierarchical regression analysis showed that RES could buffer the effects of symptom severity on depression (b=−0.436, p<0.01), but social support did not exert a buffering effect. Conclusion The severity of illness symptoms and ADLs were the major determinants of depressive symptoms. High RES could alleviate depressive symptoms in the older patients undergoing HD. PMID:29535526

[Age-related dynamics of the maximum oxygen consumption associated with different regimens of locomotor activity].

PubMed

Miakotnykh, V V; Khodasevich, L S; Ermakov, B A

2011-01-01

This study included a total of 234 practically healthy men at the age from 40 to 69 years differing in the regimen of daily locomotor activity. They were divided into 4 groups, each comprised of subjects ranged by age with a ten-year interval. Group 1 included former high-level athletes continuing active physical training, group 2 was comprised of former high-level athletes living a sedentary life style, group 3 consisted of subjects regularly engaged in health-giving physical exercises, and group 4 included subjects who were never engaged in physical exercises. The energy consumption by the members of all four groups was estimated when they were undergoing a stepwise increasing workload on the veloergometer measured with the help of a computerized diagnostic system. The results of the study indicate that the high oxygen consumption at a limiting load in the former high-level athletes is associated with the significant economization of basal metabolism and the reduction of oxygen consumption at rest. This mechanism accounts for the possibility to retain adequate physical activity of the organism up to the age of 70 years.

Multiple Testing, Cumulative Radiation Dose, and Clinical Indications in Patients Undergoing Myocardial Perfusion Imaging

PubMed Central

Einstein, Andrew J.; Weiner, Shepard D.; Bernheim, Adam; Kulon, Michal; Bokhari, Sabahat; Johnson, Lynne L.; Moses, Jeffrey W.; Balter, Stephen

2013-01-01

Context Myocardial perfusion imaging (MPI) is the single medical test with the highest radiation burden to the US population. While many patients undergoing MPI receive repeat MPI testing, or additional procedures involving ionizing radiation, no data are available characterizing their total longitudinal radiation burden and relating radiation burden with reasons for testing. Objective To characterize procedure counts, cumulative estimated effective doses of radiation, and clinical indications, for patients undergoing MPI. Design, Setting, Patients Retrospective cohort study evaluating, for 1097 consecutive patients undergoing index MPI during the first 100 days of 2006 at Columbia University Medical Center, all preceding medical imaging procedures involving ionizing radiation undergone beginning October 1988, and all subsequent procedures through June 2008, at that center. Main Outcome Measures Cumulative estimated effective dose of radiation, number of procedures involving radiation, and indications for testing. Results Patients underwent a median (interquartile range, mean) of 15 (6–32, 23.9) procedures involving radiation exposure; 4 (2–8, 6.5) were high-dose (≥3 mSv, i.e. one year's background radiation), including 1 (1–2, 1.8) MPI studies per patient. 31% of patients received cumulative estimated effective dose from all medical sources >100mSv. Multiple MPIs were performed in 39% of patients, for whom cumulative estimated effective dose was 121 (81–189, 149) mSv. Men and whites had higher cumulative estimated effective doses, and there was a trend towards men being more likely to undergo multiple MPIs than women (40.8% vs. 36.6%, Odds ratio 1.29, 95% confidence interval 0.98–1.69). Over 80% of initial and 90% of repeat MPI exams were performed in patients with known cardiac disease or symptoms consistent with it. Conclusion In this institution, multiple testing with MPI was very common, and in many patients associated with very high cumulative estimated doses of radiation. PMID:21078807

Geography, Race/Ethnicity, and Physical Activity Among Men in the United States.

PubMed

Sohn, Elizabeth Kelley; Porch, Tichelle; Hill, Sarah; Thorpe, Roland J

2017-07-01

Engaging in regular physical activity reduces one's risk of chronic disease, stroke, cardiovascular disease, and some forms of cancer. These preventive benefits associated with physical activity are of particular importance for men, who have shorter life expectancy and experience higher rates of chronic diseases as compared to women. Studies at the community and national levels have found that social and environmental factors are important determinants of men's physical activity, but little is known about how regional influences affect physical activity behaviors among men. The objective of this study is to examine the association between geographic region and physical activity among men in the United States, and to determine if there are racial/ethnic differences in physical activity within these geographic regions. Cross-sectional data from men who participated the 2000 to 2010 National Health Interview Survey ( N = 327,556) was used. The primary outcome in this study was whether or not men had engaged in sufficient physical activity to receive health benefits, defined as meeting the 2008 Physical Activity Guidelines for Americans. Race/ethnicity and geographic region were the primary independent variables. Within every region, Hispanic and Asian men had lower odds of engaging in sufficient physical activity compared to white men. Within the Northeast, South, and West, black men had lower odds of engaging in sufficient physical activity compared to white men. The key findings indicate that the odds of engaging in sufficient physical activity among men differ significantly between geographic regions and within regions by race/ethnicity.

HIV Infection Rates and Risk Behavior among Young Men undergoing community-based Testing in San Diego.

PubMed

Hoenigl, Martin; Chaillon, Antoine; Morris, Sheldon R; Little, Susan J

2016-05-16

Approximately 80% of new HIV infections in the United States occur in men. Four out of five men diagnosed with HIV infection are men who have sex with men (MSM), with an increasing proportion of young MSM (i.e. ≤24 years of age). We performed a retrospective analysis 11,873 cisgender men participating in a community based HIV screening program in San Diego between 2008 and 2014 to characterize the HIV prevalence and sexual risk behaviors among young men. In young heterosexual men HIV prevalence was lower compared to heterosexual men between 25 and 49 years of age (0.3% vs. 1.4%, p = 0.043). Among young MSM, HIV prevalence was 5.5%, per test positivity rate 3.6%, and HIV incidence 3.4 per 100 person years (95% CI 2.2-5.4). Per test positivity rate (p = 0.008) and incidence (p < 0.001) were significantly higher among young MSM than among MSM above 24-years of age. Young MSM diagnosed with HIV infection reported significantly more serodiscordant condomless anal intercourse, bacterial sexually transmitted infections, and higher rates of methamphetamine and gamma hydroxybutyrate use when compared to young MSM who tested negative. In conclusion, young MSM are particularly vulnerable to HIV infection and may represent ideal candidates for targeted prevention interventions that increase testing uptake and/or decrease the risk of acquiring HIV infection.

External beam radiation therapy for clinically localized prostate cancer: when and how we optimize with concurrent hormonal deprivation.

PubMed

Koontz, Bridget F; Lee, W Robert

2011-10-01

Androgen deprivation plays a major role in the treatment of prostate cancer.Preclinical studies have shown that androgen deprivation provides both an independent cytotoxic effect and radiosensitization on prostate tumors. For men with non-metastatic prostate cancer, the addition of androgen deprivation to radiotherapy has been shown to improve survival for intermediate and high risk disease compared to radiation alone.This review discusses the clinical trial data regarding combination of androgen deprivation and radiation and provides recommendations for its use in men undergoing radiotherapy for localized prostate cancer.

Gender related Long-term Differences after Open Infrainguinal Surgery for Critical Limb Ischemia.

PubMed

Lejay, A; Schaeffer, M; Georg, Y; Lucereau, B; Roussin, M; Girsowicz, E; Delay, C; Schwein, A; Thaveau, F; Geny, B; Chakfe, N

2015-10-01

The role of gender on long-term infrainguinal open surgery outcomes still remains uncertain in critical limb ischemia patients. The aim of this study is to evaluate the gender-specific differences in patient characteristics and long-term clinical outcomes in terms of survival, primary patency and limb salvage among patients undergoing infrainguinal open surgery for CLI. All consecutive patients undergoing infrainguinal open surgery for critical limb ischemia between 2003 and 2012 were included. Survival, limb salvage and primary patency rates were assessed. Independent outcome determinants were identified by the Cox proportional hazard ratio using age and gender as adjustment factors. 584 patients (269 women and 315 men, mean age 76 and 71 years respectively) underwent 658 infrainguinal open surgery (313 in women and 345 in men). Survival rate at 6 years was lower among women compared to men with 53.5% vs 70.9% (p < 0.001). The same applied to primary patency (35.9% vs 52.4%, p < 0.001) and limb salvage (54.3% vs 81.1%, p < 0.001) at 6 years. Female-gender was an independent factor predicting death (hazard ratio 1.50), thrombosis (hazard ratio 2.37) and limb loss (hazard ratio 7.05) in age and gender-adjusted analysis. Gender-related disparity in critical limb ischemia open surgical revascularization outcomes still remains. Copyright © 2015 European Society for Vascular Surgery. Published by Elsevier Ltd. All rights reserved.

A Social Evaluation of Perception on Body Contouring Surgery by Turkish Male Aesthetic Surgery Patients.

PubMed

Ozel, Bora; Sezgin, Billur; Guney, Kirdar; Latifoglu, Osman; Celebi, Cemallettin

2015-02-01

Although aesthetic procedures are known to have a higher impact on women, men are becoming more inclined toward such procedures since the last decade. To determine the reason behind the increase in demand for male aesthetic procedures and to learn about the expectations and inquietude related to body contouring surgery, a prospective questionnaire study was conducted on 200 Turkish males from January 1, 2011-May 31, 2012. Demographic information, previous aesthetic procedures and thoughts on body contouring procedures with given reasons were questioned. The results of the study showed that 53 % of all participants considered undergoing body contouring surgery with the given reason that they believed their current body structure required it. For those who did not consider contouring operations, 92.5 % said they felt that they did not need such a procedure. The results of the statistical analysis showed that BMI was a significant factor in the decision making process for wanting to undergo body contouring procedures. The results of the study showed that men's consideration for aesthetic operations depends mainly on necessity and that the most considered region was the abdominal zone in regard to contouring. We can conclude that men are becoming more interested in body contouring operations and therefore different surgical procedures should be refined and re-defined according to the expectations of this new patient group.

Shifting brachytherapy monotherapy case mix toward intermediate-risk prostate cancer.

PubMed

Muralidhar, Vinayak; Mahal, Brandon A; Ziehr, David R; Chen, Yu-Wei; Nezolosky, Michelle D; Viswanathan, Vidya B; Beard, Clair J; Devlin, Phillip M; Martin, Neil E; Orio, Peter F; Nguyen, Paul L

2015-01-01

The relative use of brachytherapy (BT) for prostate cancer has declined in recent years. In this setting, we sought to determine whether the case mix of BT monotherapy-treated men has changed over time in terms of risk group composition. The Surveillance, Epidemiology, and End Results database was used to identify 30,939 patients diagnosed with prostate adenocarcinoma between 2004 and 2011 who received BT monotherapy. The case mix of BT monotherapy patients was calculated by patient risk group and year of diagnosis. Between 2004 and 2011, the use of BT monotherapy declined overall. The relative percentage of men undergoing BT with low-risk disease declined by 4.5%, whereas the relative percentage of patients with intermediate-risk disease increased by 4.7%. Non-white patients and those from poorer counties did not show shifts in the risk group makeup of BT monotherapy patients, whereas white patients and those from wealthier counties did. Although fewer patients with prostate cancer are undergoing BT monotherapy, men with intermediate-risk disease comprised a significantly larger portion of the BT case mix in 2011 compared with 2004. Future research efforts by brachytherapists should be directed toward improving BT technique, optimizing radiation doses, and obtaining long-term followup data for patients with intermediate-risk prostate cancer. Copyright © 2015 American Brachytherapy Society. Published by Elsevier Inc. All rights reserved.

Messages for men: the efficacy of EPPM-based messages targeting men's physical activity.

PubMed

Hatchell, Alexandra C; Bassett-Gunter, Rebecca L; Clarke, Marie; Kimura, Stacey; Latimer-Cheung, Amy E

2013-01-01

The majority of men are insufficiently active. Men's tendencies to participate in risky behaviors and their inactivity likely contribute to their increased risk of morbidity and mortality. Physical activity decreases the risk of developing many chronic diseases and may be an optimal behavior to target in men's health interventions. However, educational resources promoting physical activity for men are lacking. To address this gap, we tested the efficacy of messages based upon the Extended Parallel Process Model (EPPM; Witte, 1992) to increase men's physical activity intentions and behaviors. Men who were not meeting physical activity guidelines (n = 611) were randomly assigned to read high or low efficacy physical activity messages paired with high or no health risk information. Participants read four brief messages on four consecutive days. Intentions were assessed at baseline and the first follow-up (Day 5). Manipulation check measures were assessed at Day 5. Behavior was assessed at baseline and the second follow-up (Day 14). Overall, the messages had small sized effects. A completer analysis revealed that although men's intentions to be active increased over the course of the study regardless of the messages they received, only men who received risk information significantly increased their physical activity. Men who received low efficacy and risk information were less likely to meet the physical activity guidelines at Day 14 than men who only received low efficacy information. From these results, we suggest preliminary recommendations for the development of physical activity messages for men and areas for future EPPM-based research. PsycINFO Database Record (c) 2013 APA, all rights reserved.

African American men's perspectives on promoting physical activity: "We're not that difficult to figure out!".

PubMed

Friedman, Daniela B; Hooker, Steven P; Wilcox, Sara; Burroughs, Ericka L; Rheaume, Carol E

2012-01-01

African American men report poorer health than do White men and have significantly greater odds for developing chronic diseases partly because of limited physical activity. Understanding how to encourage healthy behaviors among African American men will be critical in the development of effective physical activity messages and programs. Guided by principles of cultural sensitivity and social marketing, this research examined middle-aged and older African American men's recommended strategies for promoting physical activity to African American men of their age. The authors report results from 49 interviews conducted with middle-aged (45-64 years) and older (65-84 years) African American men in South Carolina. Four groups of African American men were recruited: middle-aged active men (n = 17), middle-aged inactive men (n = 12), older active men (n = 10), older inactive men (n = 10). Themes related to marketing and recruitment strategies, message content, and spokesperson characteristics emerged and differed by age and physical activity level. Recommended marketing strategies included word of mouth; use of mass media; partnering with churches, businesses, and fraternities; strategic placement of messages; culturally appropriate message framing; and careful attention to selection of program spokespersons. Findings will help in the marketing, design, implementation, and evaluation of culturally appropriate interventions to encourage physical activity among middle-aged and older African American men in the South.

Mucuna pruriens improves male fertility by its action on the hypothalamus-pituitary-gonadal axis.

PubMed

Shukla, Kamla Kant; Mahdi, Abbas Ali; Ahmad, Mohammad Kaleem; Shankhwar, Satya Narain; Rajender, Singh; Jaiswar, Shyam Pyari

2009-12-01

To understand the mechanism of action of Mucuna pruriens in the treatment of male infertility. Prospective study. Departments of Biochemistry, Urology, and Obstetrics and Gynecology, C.S.M. Medical University, Lucknow, India. Seventy-five normal healthy fertile men (controls) and 75 men undergoing infertility screening. High-performance liquid chromatography assay for quantitation of dopa, adrenaline, and noradrenaline in seminal plasma and blood. Estimation by RIA of hormonal parameters in blood plasma, namely T, LH, FSH, and PRL. Before and after treatment, serum T, LH, FSH, PRL, dopamine, adrenaline, and noradrenaline in seminal and blood plasma were measured. Decreased sperm count and motility were seen in infertile subjects. Serum T and LH levels, as well as seminal plasma and blood levels of dopamine, adrenaline, and noradrenaline were also decreased in all groups of infertile men. This was accompanied by significantly increased serum FSH and PRL levels in oligozoospermic subjects. Treatment with M. pruriens significantly improved T, LH, dopamine, adrenaline, and noradrenaline levels in infertile men and reduced levels of FSH and PRL. Sperm count and motility were significantly recovered in infertile men after treatment. Treatment with M. pruriens regulates steroidogenesis and improves semen quality in infertile men.

HIV infection in male adolescents: a qualitative study.

PubMed

Taquette, Stella Regina; Rodrigues, Adriana de Oliveira; Bortolotti, Livia Rocha

2015-07-01

`The gradual reduction in the incidence of AIDS among men who have sex with men has not occurred in the youngest age group; on the contrary, it is growing. This paper examines the vulnerabilities of adolescent males at risk of HIV infection. This is a qualitative study conducted through interviews with HIV positive young men undergoing treatment, whose diagnosis was made during adolescence. The interviews were recorded and transcribed in full. They were analyzed by intensive reading, classified by issues, and interpreted from a hermeneutic-dialectic perspective in dialogue with the literature. We interviewed 16 young men whose diagnosis occurred between the ages of 11 and 19 and for all of them the method of HIV transmission was sexual; 12 of the men were homosexual and 4 were heterosexual. It was evident that vulnerable situations included disbelief in the possibility of contamination, subjection to sex, homophobia and commercial sexual exploitation. This study demonstrates the importance of the formulation of public policies on sexual and reproductive health, which include adolescents and young men. These policies should embody the perspective of masculinity in all its widest aspects, as well as actions in favor of sexual diversity.

The effect of bulbar urethroplasty on erectile function.

PubMed

Anger, Jennifer T; Sherman, Neil D; Webster, George D

2007-09-01

Theoretically bulbar urethroplasty has the potential to adversely affect potency, involving as it does dissection in proximity to the corporeal bodies and erectile neurovascular structures. We prospectively examined the effect of various bulbar urethroplasties on erectile function. Prior to undergoing urethroplasty, patients completed an International Index of Erectile Function questionnaire. Each patient repeated the International Index of Erectile Function at least 3 months postoperatively. One-sided t and Fisher's exact tests were used to compare preoperative and postoperative erectile function. A total of 25 men with an average age of 39 years (range 26 to 66) completed the study. Etiology of stricture was idiopathic in 20 patients and traumatic in 5. Stricture location was panbulbar in 5 patients, mid to posterior bulbar in 13 and mid to distal bulbar in 7. Eight men underwent anastomotic urethroplasty, 15 underwent augmented anastomotic repair using a buccal mucosal graft and 2 underwent a dorsal onlay. At a mean of 6.2 months of followup, average total International Index of Erectile Function went from 62.6 to 59.6 of 75 possible points and the average erectile function domain score went from 26.9 to 24.8 of 30 possible points. Neither of these differences attained significance (p = 0.29 and 0.13, respectively). A total of 25 men had an erectile function domain postoperative score of greater than 20 and 8 had a score of 20 or less. Men with a score of 20 or less were older (47 vs 36.8 years, p = 0.17) and had worse preoperative erectile function (20 vs 29, p = 0.11) than those with erectile function scores greater than 20, although these differences did not achieve significance. We report on men undergoing 4 variations of bulbar urethroplasty. Although the numbers are small, we found that such surgery had an insignificant effect on erectile function. Surgical complexity with long stricture excision and the use of a buccal graft did not influence outcome.

End-of-radiation PSA as a novel prognostic factor in patients undergoing definitive radiation and androgen deprivation therapy for prostate cancer.

PubMed

Narang, A K; Trieu, J; Radwan, N; Ram, A; Robertson, S P; He, P; Gergis, C; Griffith, E; Singh, H; DeWeese, T A; Honig, S; Annadanam, A; Greco, S; DeVille, C; McNutt, T; DeWeese, T L; Song, D Y; Tran, P T

2017-06-01

In men undergoing definitive radiation for prostate cancer, it is unclear whether early biochemical response can provide additional prognostic value beyond pre-treatment risk stratification. Prostate cancer patients consecutively treated with definitive radiation at our institution by a single provider from 1993 to 2006 and who had an end-of-radiation (EOR) PSA (n=688, median follow-up 11.2 years). We analyzed the association of an EOR PSA level, obtained during the last week of radiation, with survival outcomes. Multivariable-adjusted cox proportional hazards models were constructed to assess associations between a detectable EOR PSA (defined as ⩾0.1 ng ml -1 ) and biochemical failure-free survival (BFFS), metastasis-free survival (MFS), prostate cancer-specific survival (PCSS) and overall survival (OS). Kaplan-Meier survival curves were constructed, with stratification by EOR PSA. At the end of radiation, the PSA level was undetectable in 30% of patients. Men with a detectable EOR PSA experienced inferior 10-year BFFS (49.7% versus 64.4%, P<0.001), 10-year MFS (84.8% versus 92.0%, P=0.003), 10-year PCSS (94.3% versus 98.2%, P=0.007) and 10-year OS (75.8% versus 82.5%, P=0.01), as compared to men with an undetectable EOR PSA. Among National Comprehensive Care Network (NCCN) intermediate- and high-risk men who were treated with definitive radiation and androgen deprivation therapy (ADT), a detectable EOR PSA was more strongly associated with PCSS than initial NCCN risk level (EOR PSA: HR 5.89, 95% CI 2.37-14.65, P<0.001; NCCN risk level: HR 2.01, 95% CI 0.74-5.42, P=0.168). Main study limitations are retrospective study design and associated biases. EOR PSA was significantly associated with survival endpoints in men who received treatment with definitive radiation and ADT. Whether the EOR PSA can be used to modulate treatment intensity merits further investigation.

The (Im)possibility of Gay Teachers for Young Children

ERIC Educational Resources Information Center

King, James R.

2004-01-01

Those who teach, or intend to teach, young children undergo careful scrutiny as to their suitability for the role of teacher. In general, professional monitoring of teaching standards and teacher qualities are reasonable expectations. However, a set of related cultural practices embedded in such monitoring purposefully and unjustly impact men who…

Feminist Pedagogy Meets Male Sports: A Workshop on Gender Sensitivity for the Men's Rugby Club.

ERIC Educational Resources Information Center

Scanlon, Jennifer

1994-01-01

Discusses a workshop that used feminist pedagogy to challenge students' deeply ingrained sexism, promote their appreciation of differences, and encourage them to change their behavior voluntarily. Participants involved a group of male students undergoing punishment in the campus judicial system. Workshop results are discussed. (GR)

Gynaecomastia: a decade of experience.

PubMed

Al-Allak, A; Govindarajulu, S; Shere, M; Ibrahim, N; Sahu, A K; Cawthorn, S J

2011-10-01

Gynaecomastia is the most common benign condition of the male breast and accounts for up to 80% of male breast referrals. We sought to identify any changes in the number of patients referred with the condition and assess its impact on clinical practice. Patients were identified from two prospectively maintained databases. Diagnosis of gynaecomastia was based on clinical findings, ultrasound scan (USS) assessment and/or histology. There was a significant increase in the number of men referred to a specialist unit and diagnosed with gynaecomastia. Gynaecomastia was more prevalent in the under twenties age group. Core biopsy (CB) became the histological investigation of choice for men with unilateral disease and there was no change in the percentage of men undergoing surgery. Most men are looking for reassurance that their condition is benign and that no intervention is required. Thus it is important to offer these men psychological support as part of their treatment. Copyright © 2010 Royal College of Surgeons of Edinburgh (Scottish charity number SC005317) and Royal College of Surgeons in Ireland. Published by Elsevier Ltd. All rights reserved.

Virtual Morris task responses in individuals in an abstinence phase from alcohol.

PubMed

Ceccanti, Mauro; Coriale, Giovanna; Hamilton, Derek A; Carito, Valentina; Coccurello, Roberto; Scalese, Bruna; Ciafrè, Stefania; Codazzo, Claudia; Messina, Marisa Patrizia; Chaldakov, George N; Fiore, Marco

2018-02-01

The present study was aimed at examining spatial learning and memory, in 33 men and 12 women with alcohol use disorder (AUD) undergoing ethanol detoxification, by using a virtual Morris task. As controls, we recruited 29 men and 10 women among episodic drinkers without a history of alcohol addiction or alcohol-related diseases. Elevated latency to the first movement in all trials was observed only in AUD persons; furthermore, control women had longer latencies compared with control men. Increased time spent to reach the hidden platform in the learning phase was found for women of both groups compared with men, in particular during trial 3. As predicted, AUD persons (more evident in men) spent less time in the target quadrant during the probe trial; however, AUD women had longer latencies to reach the platform in the visible condition during trials 6 and 7 that resulted in a greater distance moved. As for the probe trial, men of both groups showed increased virtual locomotion compared with the women of both groups. The present investigation confirms and extends previous studies showing (i) different gender responses in spatial learning tasks, (ii) some alterations due to alcohol addiction in virtual spatial learning, and (iii) differences between AUD men and AUD women in spatial-behaviour-related paradigms.

Role of self-reported individual differences in preference for and tolerance of exercise intensity in fitness testing performance.

PubMed

Hall, Eric E; Petruzzello, Steven J; Ekkekakis, Panteleimon; Miller, Paul C; Bixby, Walter R

2014-09-01

Performance in fitness tests could depend on factors beyond the bioenergetic and skeletomuscular systems, such as individual differences in preference for and tolerance of different levels of exercise-induced somatosensory stimulation. Although such individual-difference variables could play a role in exercise testing and prescription, they have been understudied. The purpose of these studies was to examine the relationships of self-reported preference for and tolerance of exercise intensity with performance in fitness tests. Participants in study I were 516 men and women volunteers from a campus community, and participants in study II were 42 men recruit firefighters undergoing a 6-week training program. Both the Preference and Tolerance scores exhibited significant relationships with performance in several fitness tests and with body composition and physical activity participation. Preference and Tolerance did not change after the training program in study II, despite improvements in objective and perceived fitness, supporting their conceptualization as dispositional traits. Preference and Tolerance scores could be useful not only in ameliorating the current understanding of the determinants of physical performance, but also in personalizing exercise prescriptions and, thus, delivering exercise experiences that are more pleasant, tolerable, and sustainable.

Understanding human papillomavirus vaccination intentions: comparative utility of the theory of reasoned action and the theory of planned behavior in vaccine target age women and men.

PubMed

Fisher, William A; Kohut, Taylor; Salisbury, Claire M A; Salvadori, Marina I

2013-10-01

Human papillomavirus (HPV) is an exceedingly prevalent sexually transmitted infection with serious medical, sexual, and relationship consequences. HPV vaccine protection is available but vaccine uptake is very inconsistent. This research applies two major theories of health behavior uptake, the Theory of Reasoned Action and the Theory of Planned Behavior, in an effort to understand intentions to receive HPV vaccine among vaccine target age women and men. The Theory of Reasoned Action asserts that attitudes toward HPV vaccination and perceptions of social support for HPV vaccination are the determinants of intentions to be vaccinated, whereas the Theory of Planned Behavior holds that attitudes toward vaccination, perceptions of social support for vaccination, and perceived ability to get vaccinated are the determinants of intentions to be vaccinated. Canadian university men (N=118) and women (N=146) in the HPV vaccine target age range took part in this correlational study online. Participants completed standard measures of attitudes toward HPV vaccination, perceptions of social support for vaccination, perceived ability to get vaccinated, beliefs about vaccination, and intentions to be vaccinated in the coming semester. Findings confirmed the propositions of the Theory of Reasoned Action and indicated that attitudes toward undergoing HPV vaccination and perceptions of social support for undergoing HPV vaccination contributed uniquely to the prediction of women's (R2=0.53) and men's (R2=0.44) intentions to be vaccinated in the coming semester. Clinical and public health education should focus on strengthening attitudes and perceptions of social support for HPV vaccination, and on the basic beliefs that appear to underlie attitudes and perceptions of social support for HPV vaccination, in efforts to promote HPV vaccine uptake. © 2013 International Society for Sexual Medicine.

No Effect of Music on Anxiety and Pain During Transrectal Prostate Biopsies: A Randomized Trial.

PubMed

Packiam, Vignesh T; Nottingham, Charles U; Cohen, Andrew J; Eggener, Scott E; Gerber, Glenn S

2018-07-01

To investigate the effect of ambient music on anxiety and pain in men undergoing prostate biopsies. Between September 2015 and June 2016, men undergoing office transrectal prostate biopsy at our institution were randomly assigned to music (n = 85) or control (n = 97) groups. We examined clinical characteristics, pathologic variables, and baseline anxiety using the Trait Instrument of State-Trait Anxiety Inventory. Primary outcomes included anxiety assessed by State Instrument of STAI (STAI-S) and pain using a visual analog scale. There were no significant differences in baseline characteristics between the music and control groups, including median age, prostate-specific antigen, use of magnetic resonance imaging-guided biopsies, or Trait Instrument of State-Trait Anxiety Inventory. The majority (93%) of patients indicated they desired music in their prebiopsy survey. There were no significant differences in STAI-S (33.7 ± 8.9 vs 34.4 ± 9.9, P = .6), pain score (2.3 ± 2.1 vs 2.0 ± 2.1, P = .3), or vital signs between the music and control groups, respectively. There were also no differences in STAI-S, visual analog scale, or vital signs between groups when stratified by age, prostate-specific antigen, or number of previous biopsies. Men who received music were more likely to request music for future prostate biopsy, compared to men who did not (93% vs 83%, P = .07, respectively). This randomized study showed no difference in anxiety or pain scores for patients who had ambient music during transrectal prostate biopsy. Future studies are needed to discern the influence of details including method of music delivery, music type, and utilization of adjunct relaxation tools. Copyright © 2018 Elsevier Inc. All rights reserved.

A panel of kallikrein markers can reduce unnecessary biopsy for prostate cancer: data from the European Randomized Study of Prostate Cancer Screening in Göteborg, Sweden

PubMed Central

Vickers, Andrew J; Cronin, Angel M; Aus, Gunnar; Pihl, Carl-Gustav; Becker, Charlotte; Pettersson, Kim; Scardino, Peter T; Hugosson, Jonas; Lilja, Hans

2008-01-01

Background Prostate-specific antigen (PSA) is widely used to detect prostate cancer. The low positive predictive value of elevated PSA results in large numbers of unnecessary prostate biopsies. We set out to determine whether a multivariable model including four kallikrein forms (total, free, and intact PSA, and human kallikrein 2 (hK2)) could predict prostate biopsy outcome in previously unscreened men with elevated total PSA. Methods The study cohort comprised 740 men in Göteborg, Sweden, undergoing biopsy during the first round of the European Randomized study of Screening for Prostate Cancer. We calculated the area-under-the-curve (AUC) for predicting prostate cancer at biopsy. AUCs for a model including age and PSA (the 'laboratory' model) and age, PSA and digital rectal exam (the 'clinical' model) were compared with those for models that also included additional kallikreins. Results Addition of free and intact PSA and hK2 improved AUC from 0.68 to 0.83 and from 0.72 to 0.84, for the laboratory and clinical models respectively. Using a 20% risk of prostate cancer as the threshold for biopsy would have reduced the number of biopsies by 424 (57%) and missed only 31 out of 152 low-grade and 3 out of 40 high-grade cancers. Conclusion Multiple kallikrein forms measured in blood can predict the result of biopsy in previously unscreened men with elevated PSA. A multivariable model can determine which men should be advised to undergo biopsy and which might be advised to continue screening, but defer biopsy until there was stronger evidence of malignancy. PMID:18611265

Smoking Is Associated with Acute and Chronic Prostatic Inflammation: Results from the REDUCE Study.

PubMed

Moreira, Daniel M; Nickel, J Curtis; Gerber, Leah; Muller, Roberto L; Andriole, Gerald L; Castro-Santamaria, Ramiro; Freedland, Stephen J

2015-04-01

Both anti- and proinflammatory effects of cigarette smoking have been described. As prostate inflammation is common, we hypothesized smoking could contribute to prostate inflammation. Thus, we evaluated the association of smoking status with acute and chronic inflammation within the prostate of men undergoing prostate biopsy. We retrospectively analyzed 8,190 men ages 50 to 75 years with PSA levels between 2.5 and 10 ng/mL enrolled in the Reduction by Dutasteride of Prostate Cancer Events study. Smoking status was self-defined as never, former, or current. Prostate inflammation was assessed by systematic central review blinded to smoking status. The association of smoking with inflammation in the baseline, 2-year, and 4-year biopsies was evaluated with univariable and multivariable logistic regressions. At study enrollment, 1,233 (15%), 3,203 (39%), and 3,754 (46%) men were current, former, and never smokers, respectively. Current smokers were significantly younger and had smaller prostates than former and never smokers (all P < 0.05). Former smokers were significantly heavier than current and never smokers (P < 0.001). Acute and chronic prostate inflammations were identified in 1,261 (15%) and 6,352 (78%) baseline biopsies, respectively. In univariable analysis, current smokers were more likely to have acute inflammation than former (OR, 1.35; P, 0.001) and never smokers (OR, 1.36; P, 0.001). The results were unchanged at 2- and 4-year biopsies. In contrast, current smoking was linked with chronic inflammation in the baseline biopsy, but not at 2- and 4-year biopsies. In conclusion, among men undergoing prostate biopsy, current smoking was independently associated with acute and possibly chronic prostate inflammations. ©2015 American Association for Cancer Research.

Validation of a new physical activity questionnaire for a sedentary population.

PubMed

Rubenstein, Joel H; Morgenstern, Hal; Kellenberg, Joan; Kalish, Tal; Donovan, Jena; Inadomi, John; McConnell, Daniel; Stojanovska, Jadranka; Schoenfeld, Philip

2011-09-01

Many available physical activity questionnaires (PAQs) are limited due to either focus on recreational activities or burdensome length. We sought to assess the reliability and validity of a new short PAQ that captures all activity types. The 12-item multiple-choice PAQ-M included eight activity domains, providing a total Physical Activity Score (PAS-M) in kcal/kg/week. The new PAQ-M was administered with the previously validated Paffenbarger PAQ to 426 men, ages 50-79, undergoing colon-cancer screening. The PAQ-M had excellent test-retest reliability (intraclass correlation = 0.87). The PAS-M was moderately correlated with the Paffenbarger Physical Activity Score (PAS-P) (r = 0.31) and inversely correlated with BMI (r = -0.14) and waist circumference (r = -0.17). Adenoma prevalence was inversely associated with the PAS-M (3rd vs. 1st tertile adjusted odds ratio, 0.46; 95% confidence interval, 0.26-0.84) but not with the PAS-P. Our new short physical activity questionnaire has excellent test-retest reliability, and was correlated moderately with a widely used physical activity questionnaire and obesity measures. Furthermore, the new PAQ was a better predictor of adenoma prevalence in the expected direction than the Paffenbarger questionnaire in this largely sedentary population.

Green Tea Polyphenols and Metabolites in Prostatectomy Tissue: Implications for Cancer Prevention

PubMed Central

Wang, Piwen; Aronson, William J.; Huang, Min; Zhang, Yanjun; Lee, Ru-Po; Heber, David; Henning, Susanne M.

2011-01-01

Epidemiologic, preclinical, and clinical trials suggest that green tea (GT) consumption may prevent prostate cancer via the action of green tea polyphenols including (-)-epigallocatechin-3-gallate (EGCG). In order to study the metabolism and bioactivity of green tea polyphenols in human prostate tissue, men with clinically localized prostate cancer consumed 6 cups of GT (n=8) daily or water (n=9) for 3-6 weeks prior to undergoing radical prostatectomy. Using high performance liquid chromatography 4″-O-methyl EGCG (4″-MeEGCG) and EGCG were identified in comparable amounts, and (-)-epicatechin-3-gallate (ECG) in lower amounts in prostatectomy tissue from men consuming GT (38.9 ± 19.5, 42.1 ± 32.4, and 17.8 ± 10.1 pmol/g tissue, respectively). The majority of EGCG and other green tea polyphenols were not conjugated. Green tea polyphenols were not detected in prostate tissue or urine from men consuming water preoperatively. In the urine of men consuming GT, 50-60% of both (-)-epigallocatechin (EGC) and (-)-epicatechin were present in methylated form with 4′-O-MeEGC being the major methylated form of EGC. When incubated with EGCG LNCaP prostate cancer cells were able to methylate EGCG to 4″-MeEGCG. The capacity of 4″-MeEGCG to inhibit proliferation and NF-κB activation and induce apoptosis in LNCaP cells was decreased significantly compared to EGCG. In summary, methylated and non-methylated forms of EGCG are detectable in prostate tissue following a short-term GT intervention and the methylation status of EGCG may potentially modulate its preventive impact on prostate cancer, possibly based on genetic polymorphisms of catechol O-methyltransferase. PMID:20628004

Translating weight loss into agency: Men's experiences 5 years after bariatric surgery

PubMed Central

Natvik, Eli; Gjengedal, Eva; Moltu, Christian; Råheim, Målfrid

2015-01-01

Fewer men than women with severe obesity undergo bariatric surgery for weight loss, and knowledge about men's situation after surgery, beyond medical status, is lacking. Our aim was to explore men's experiences with life after bariatric surgery from a long-term perspective. We conducted in-depth interviews with 13 men, aged 28–60 years, between 5 and 7 years after surgery. The analysis was inspired by Giorgi's phenomenological method. We found that agency was pivotal for how the men understood themselves and their lives after surgery. Weight loss meant regaining opportunities for living and acting in unrestricted and independent daily lives, yet surgery remained a radical treatment with complex consequences. Turning to surgery had involved conceptualizing their own body size as illness, which the men had resisted doing for years. After surgery, the rapid and major weight loss and the feelings of being exhausted, weak, and helpless were intertwined. The profound intensity of the weight loss process took the men by surprise. Embodying weight loss and change involved an inevitable renegotiating of experiences connected to the large body. Having bariatric surgery was a long-term process that seemed unfinished 5 years after surgery. Restrictions and insecurity connected to health and illness persist, despite successful weight loss and embodied change. Bariatric surgery initiated a complex and long-lasting life-changing process, involving both increased capacity for agency and illness-like experiences. PMID:26066518

The 'good father': reading men's accounts of paternal involvement during the transition to first-time fatherhood.

PubMed

Henwood, Karen; Procter, Joanne

2003-09-01

The study investigates men's responses to contemporary sociocultural transformations in masculinity and fatherhood, and revised expectations of them as fathers. Four cultural and academic perspectives on 'new fatherhood' are described: a progressive psychosocial transformation agenda, attempts to reinstate traditional family values, a mix of optimism and resistance to change in men and fathers' relationship to the gender order, and criticism of new fatherhood discourse for reproducing hegemonic masculinity. A qualitative analysis is conducted of interviews conducted with a heterogeneous sample of 30 men aged 18-35 years in Norfolk. Interviewees overwhelmingly welcomed the opportunities offered to them by the new fatherhood model and supported a perceived cultural shift towards men and fathers being involved in, rather than detached from, family life. But three areas of tension and difficulty in living the ideal were also reported: providing cash and care; valuing selflessness and autonomy; and negotiating fairness, equity and decision making (for fathers who rather than helping out wanted full involvement in child care). We conclude that neither the 'hegemonic masculinity' nor the 'men as part of the family' perspectives exhaust the options for reading the gratifications and tensions advanced in men's accounts of living contemporary fatherhood. Arguments for greater balance in appreciating the problems and advantages of new fatherhood, or that men need to undergo greater change, also fail to offer points of closure.

Prostate cancer testing: behaviour, motivation and attitudes among Western Australian men.

PubMed

Slevin, T J; Donnelly, N; Clarkson, J P; English, D R; Ward, J E

1999-08-16

To estimate the proportion of Western Australian men aged 40-80 years who had been tested for prostate cancer, their experiences of screening and perception of its benefit. Cross-sectional survey (random telephone survey) of Western Australian men conducted in February 1998. 400 men aged 40-80 years from 670 eligible households (60% response rate from contactable households with eligible men). Proportion of respondents tested for prostate cancer (by prostate-specific antigen [PSA] test or digital rectal examination); reasons for having been tested; information provided by the doctor before testing; reasons given for and beliefs about the benefits of testing. Of 391 asymptomatic men, 220 (56%) recalled having been tested for prostate cancer and 167 (43%) had had a PSA test. Of those tested, 86% had their first test in the previous five years. The two most common reasons for testing were media publicity and general practitioner recommendation. Thirty-eight per cent of men tested during the previous five years reported that the doctor did not discuss the "pros and cons" of the test; 39% reported a discussion of less than five minutes' duration; 17% were given printed information before undergoing the test for the first time. Half were "very convinced" of the benefits of testing for prostate cancer. Men are being tested for prostate cancer with minimal pretest counselling or written information.

Smartphone-based Music Listening to Reduce Pain and Anxiety Before Coronarography: A Focus on Sex Differences.

PubMed

Guétin, Stéphane; Brun, Luc; Deniaud, Maelle; Clerc, Jean-Michel; Thayer, Julian F; Koenig, Julian

2016-07-01

Background • Music Care is a smartphone-based application providing a musical intervention for the management of pain and anxiety in a clinical setting. Coronarography is a medical procedure frequently associated with examination anxiety. Objectives • The study intended to perform an initial evaluation of the application for use with patients undergoing a coronarography. Design • The research team performed an uncontrolled, observational study. Setting • The study took place at Nouméa General Hospital in Nouméa, New Caledonia, France. Participants • Participants were 35 patients, 17 women and 18 men, who were undergoing a coronarography between November 2010 and April 2011 at the Nouméa General Hospital. Intervention • Participants listened to a standardized musical sequence of adjustable length by choosing a preferred style of music (eg, classic rock or folk music) from a variety of choices that the research team had chosen to include in the application. Outcome Measures • Before and after listening to the music, all participants were asked to rate their anxiety and pain on an 11-item, visual analogue scale and to complete a questionnaire on their satisfaction with use of the application. Results • The paired sample t test revealed a significant reduction in participants' anxiety (t33 = 4.12, P < .0001) after they had listened to the music. No significant reduction in self-reported pain occurred; however, only a few participants reported pain associated with the procedure. No significant sex differences existed. Women and men both showed reduced anxiety after listening to music as well as reported a high level of satisfaction in using the Music Care application. Conclusions • The smartphone-based Music Care application is an easy-to-use tool to reduce anxiety in patients undergoing coronarography. Future large-scale, controlled trials are necessary to compare its effectiveness with other interventions. Both women and men can benefit from the use of the application.

Serum adipokines and HIV viral replication in patients undergoing antiretroviral therapy

PubMed Central

Aramă, Victoria; Tilişcan, Cătălin; Ion, Daniela Adriana; Mihăilescu, Raluca; Munteanu, Daniela; Streinu-Cercel, Anca; Tudor, Ana Maria; Hristea, Adriana; Leoveanu, Viorica; Olaru, Ioana; Aramă, Ştefan Sorin

2012-01-01

Introduction Several studies have reported that cytokines secreted by adipose tissue (adipokines) may be linked to HIV replication. The aim of the study was to evaluate the relationship between HIV replication and serum levels of adipokines, in a Caucasian HIV-infected population of men and women undergoing complex antiretroviral therapy. Methods A cross-sectional study was conducted in an unselected sample of 77 HIV-1-positive patients. Serum adipokines levels were measured including circulating adiponectin, leptin, resistin, tumor necrosis factor alpha (TNF-alpha) and interleukin-6 (IL-6). Patients were divided into two groups: Group 1 - with undetectable viral load and Group 2 - with persistent HIV viral replication. Differences between groups ? were tested using independent-sample t-test for Gaussian variables and Mann–Whitney–Wilcoxon test for non-parametric variables. Pearson's chi-squared test was used for correlation analysis. Results A total of 77 patients (age range: 17-65, mean: 32.5 years) including 44 men (57.1% men, age range: 17–63 years, mean: 34.1 years) and 33 women (42.9% women age range: 19–65 years, mean: 30.3 years) were included in the study. TNF-alpha had significantly higher serum levels in patients with detectable viral load (16.89 vs. 9.35 pg/mL), (p=0.043), but correlation analysis lacked statistical significance. Adiponectin had median serum levels of 9.22 ìg/mL in Group 1 vs. 16.50 ìg/mL in Group 2 but the results lacked statistical significance (p=0.059). Higher leptin, IL-6 and resistin serum levels were noted in patients with undetectable HIV viral load, without statistical significance. Conclusions The present study reported higher TNF-alpha serum levels in patients with persistent HIV viral load. We found no statistically significant correlations between adiponectin, leptin, resistin and IL-6 and HIV viral load in our Caucasian HIV-positive study population, undergoing antiretroviral therapy. PMID:24432258

Nutritional parameters as mortality predictors in haemodialysis: Differences between genders.

PubMed

Oliveira, Telma Sobral; Valente, Ana Tentúgal; Caetano, Cristina Guerreiro; Garagarza, Cristina Antunes

2017-06-01

Malnutrition is common in patients undergoing haemodialysis (HD). Several studies have described different nutritional parameters as mortality predictors but few have studied whether there are differences between genders. This study aimed to evaluate which nutrition parameters may be associated with mortality in patients undergoing long-term HD depending on their gender. Longitudinal prospective multicentre study with 12 months of follow-up. Anthropometric and laboratory measures were obtained from 697 patients. Men who died were older, had lower dry weight, body mass index, potassium, phosphorus and albumin, compared with male patients who survived. Female patients who died had lower albumin and nPCR compared with survivors. Kaplan-Meier analysis displayed a significantly worse survival in patients with albumin <3.5 g/dl in both genders and with body mass index <23 kg/m 2 in men. In the Cox regression analysis patients overall mortality was related to body mass index <23 kg/m 2 , potassium ≤5.5 mEq/l and phosphorus <3.0 mg/dl for male patients and albumin <3.5 g/dl and normalised protein catabolic rate (nPCR) <0.8 g/kg/day for both genders. Associations between albumin, body mass index and mortality risk continued to be significant after adjustments for age, length of time on dialysis and diabetes for males. However, in women, only albumin persisted as an independent predictor of death. Depending on the gender, different parameters such as protein intake, potassium, phosphorus, body mass index and albumin are associated with mortality in patients undergoing HD. Albumin <3.5 g/dl is an independent mortality predictor in both genders, whereas a body mass index <23 kg/m 2 is an independent predictor of death, but only in men. © 2017 European Dialysis and Transplant Nurses Association/European Renal Care Association.

Prognosis of oesophageal adenocarcinoma and squamous cell carcinoma following surgery and no surgery in a nationwide Swedish cohort study

PubMed Central

Mattsson, Fredrik

2018-01-01

Objectives To assess the recent prognostic trends in oesophageal adenocarcinoma and oesophageal squamous cell carcinoma undergoing resectional surgery and no such surgery. Additionally, risk factors for death were assessed in each of these patient groups. Design Cohort study. Setting A population-based, nationwide study in Sweden. Participants All patients diagnosed with oesophageal adenocarcinoma and oesophageal squamous cell carcinoma in Sweden from 1 January 1990 to 31 December 2013, with follow-up until 14 May 2017. Outcome measures Observed and relative (to the background population) 1-year, 3-year and 5-year survivals were analysed using life table method. Multivariable Cox regression provided HR with 95% CI for risk factors of death. Results Among 3794 patients with oesophageal adenocarcinoma and 4631 with oesophageal squamous cell carcinoma, 82% and 63% were men, respectively. From 1990–1994 to 2010–2013, the relative 5-year survival increased from 12% to 15% for oesophageal adenocarcinoma and from 9% to 12% for oesophageal squamous cell carcinoma. The corresponding survival following surgery increased from 27% to 45% in oesophageal adenocarcinoma and from 24% to 43% in oesophageal squamous cell carcinoma. In patients not undergoing surgery, the survival increased from 3% to 4% for oesophageal adenocarcinoma and from 3% to 6% for oesophageal squamous cell carcinoma. Women with oesophageal squamous cell carcinoma had better prognosis than men both following surgery (HR 0.71, 95% CI 0.61 to 0.83) and no surgery (HR 0.86, 95% CI 0.81 to 0.93). Conclusions The prognosis has improved over calendar time both in oesophageal adenocarcinoma and oesophageal squamous cell carcinoma in Sweden that did and did not undergo surgery. Women appear to have better prognosis in oesophageal squamous cell carcinoma than men, independent of treatment. PMID:29748347

Herpes Simples Virus Type 2 Shedding From Male Circumcision Wounds in Rakai, Uganda

PubMed Central

Grabowski, Mary K.; Kigozi, Godfrey; Gray, Ronald H.; Armour, Benjamin; Manucci, Jordyn; Serwadda, David; Redd, Andrew D.; Nalugoda, Fred; Patel, Eshan U.; Wawer, Maria J.; Quinn, Thomas C.; Tobian, Aaron A. R.

2015-01-01

A prospective observational study of 176 men coinfected with human immunodeficiency virus and herpes simplex virus type 2 (HSV-2) was conducted to assess whether their sexual partners may be at an increased risk of HSV-2 from male circumcision (MC) wounds. Preoperative and weekly penile lavage samples were tested for penile HSV-2 shedding. Prevalence risk ratios (PRRs) were estimated using Poisson regression. Detectable penile HSV-2 shedding was present in 9.7% of men (17 of 176) before MC, compared with 12.9% (22 of 170) at 1 week (PRR, 1.33; 95% confidence interval [CI], .74–2.38) and 14.8% (23 of 155) at 2 weeks (PRR, 1.50; 95% CI, .86–2.62) after MC. HSV-2 shedding was lower among men with healed MC wounds (adjusted PRR, 0.62; 95% CI, .35–1.08). Men undergoing MC should be counseled on sexual abstinence and condom use. PMID:25943201

Chemotherapy and novel therapeutics before radical prostatectomy for high-risk clinically localized prostate cancer.

PubMed

Cha, Eugene K; Eastham, James A

2015-05-01

Although both surgery and radiation are potential curative options for men with clinically localized prostate cancer, a significant proportion of men with high-risk and locally advanced disease will demonstrate biochemical and potentially clinical progression of their disease. Neoadjuvant systemic therapy before radical prostatectomy (RP) is a logical strategy to improve treatment outcomes for men with clinically localized high-risk prostate cancer. Furthermore, delivery of chemotherapy and other systemic agents before RP affords an opportunity to explore the efficacy of these agents with pathologic end points. Neoadjuvant chemotherapy, primarily with docetaxel (with or without androgen deprivation therapy), has demonstrated feasibility and safety in men undergoing RP, but no study to date has established the efficacy of neoadjuvant chemotherapy or neoadjuvant chemohormonal therapies. Other novel agents, such as those targeting the vascular endothelial growth factor receptor, epidermal growth factor receptor, platelet-derived growth factor receptor, clusterin, and immunomodulatory therapeutics, are currently under investigation. Copyright © 2015 Elsevier Inc. All rights reserved.

HIV risk reduction intervention among traditionally circumcised young men in South Africa: a cluster randomized control trial.

PubMed

Peltzer, Karl; Simbayi, Leickness; Banyini, Mercy; Kekana, Queen

2011-01-01

The aim of this study was to test a 180-minute group HIV risk-reduction counseling intervention trial with men undergoing traditional circumcision in South Africa to reduce behavioral disinhibition (false security) as a result of the procedure. A cluster randomized controlled trial design was employed using a sample of 160 men, 80 in the experimental group and 80 in the control group. Comparisons between baseline and 3-month follow-up assessments on key behavioral outcomes were completed. We found that behavioral intentions, risk-reduction skills, and male role norms did not change in the experimental compared to the control condition. However, HIV-related stigma beliefs were significantly reduced in both conditions over time. These findings show that one small-group HIV risk-reduction intervention did not reduce sexual risk behaviors in recently traditionally circumcised men at high risk for behavioral disinhibition. Copyright © 2011 Association of Nurses in AIDS Care. Published by Elsevier Inc. All rights reserved.

Risk Compensation Following Medical Male Circumcision: Results from a 1-Year Prospective Cohort Study of Young School-Going Men in KwaZulu-Natal, South Africa.

PubMed

Govender, K; George, G; Beckett, S; Montague, C; Frohlich, J

2018-02-01

This study sought to assess risk compensation following voluntary medical male circumcision of young school-going men. Risk compensation is defined as an inadvertent increase in sexual risk behaviors and a corresponding decrease in self-perceived risk for contracting HIV following the application of a risk reduction technology. This study documented the sexual practices of circumcised (n = 485) and uncircumcised (n = 496) young men in 42 secondary schools at three time points (baseline and 6 and 12 months) in a sub-district of KwaZulu-Natal, South Africa. Study participants were aged from 16 to 24 years old. At the end of the study period, there was no significant difference between the two cohorts concerning learners' perceptions of being at risk of contracting HIV (interaction effect: b = -0.12, p = 0.40). There was also no significant difference in the number of sexual partners in the previous month (interaction effect: b = -0.23, p = 0.15). The proportion of learners who have never used a condom decreased significantly over time (time effect: b = -0.27, p = 0.01), and there was no difference between the circumcised and uncircumcised learners (interaction effect: b = -0.09, p = 0.91). Risk compensation, as evidenced in this study over a 1-year period, was not associated with undergoing voluntary medical male circumcision (VMMC) in our sample of young school-going men. However, it is of concern that at the end of this study, less than half of the sexually active sample in a high-HIV-prevalence community used condoms consistently in the previous month (39% for both study cohorts). The latter underscores the need to view VMMC as a potential entry point for planned HIV and sexuality education interventions targeting young men in this community.

[The effects of marital communication and social activity on alienation in married women and men].

PubMed

Ito, Y; Ikeda, M; Kawaura, Y

1999-04-01

Effects of marital communication and friendship- and job-related social activities on emotional support and alienation among married women and men were examined. Causal analyses of questionnaire responses by 259 women and 185 men indicated that for both women and men, richness of marital communication made the spouse more important as the agent of emotional support, and at the same time decreased alienation. Job-related activities decreased women's alienation, while they tended to increase men's alienation. Men's social activities had a negative influence on their marital relation. In short, women and men appeared to seek different psychological functions in social activities, which in turn determined their levels of alienation.

Sexual Satisfaction, Performance, and Partner Response Following Voluntary Medical Male Circumcision in Zambia: The Spear and Shield Project.

PubMed

Zulu, Robert; Jones, Deborah; Chitalu, Ndashi; Cook, Ryan; Weiss, Stephen

2015-12-01

Voluntary medical male circumcision (VMMC) is an important HIV prevention strategy, particularly in regions with high HIV incidence and low rates of male circumcision. However, 88% of the Zambian male population remain uncircumcised, and of these 80% of men surveyed expressed little interest in undergoing VMMC. The Spear and Shield study (consisting of 4 weekly, 90-minute sexual risk reduction/VMMC promotion sessions) recruited and enrolled men (N = 800) who self-identified as at risk of HIV by seeking HIV testing and counseling at community health centers. Eligible men tested HIV-negative, were uncircumcised, and expressed no interest in VMMC. Participants were encouraged (but not required) to invite their female partners (N = 668) to participate in the program in a gender-concordant intervention matched to their partners'. Men completed assessments at baseline, post-intervention (about 2 months after baseline), and 6 and 12 months post-intervention; women completed assessments at baseline and post-intervention. For those men who underwent VMMC and for their partners, an additional assessment was conducted 3 months following the VMMC. The ancillary analysis in this article compared the pre- and post-VMMC responses of the 257 Zambian men who underwent circumcision during or following study participation, using growth curve analyses, as well as of the 159 female partners. Men were satisfied overall with the procedure (mean satisfaction score, 8.4 out of 10), and nearly all men (96%) and women (94%) stated they would recommend VMMC to others. Approximately half of the men reported an increase or no change in erections, orgasms, and time to achieve orgasms from pre-VMMC, while one-third indicated fewer erections and orgasms and decreased time to achieve orgasms post-VMMC. Nearly half (42%) of the men, and a greater proportion (63%) of the female partners, said their sexual pleasure increased while 22% of the men reported less sexual pleasure post-VMMC. Growth curve analysis of changes in sexual functioning and satisfaction over time revealed no changes in erectile functioning or intercourse satisfaction, but there were increases in orgasm functioning, overall sexual satisfaction, and sexual desire. The majority (61% to 70%) of men and women thought penile cleanliness and appearance had improved post-VMMC. Of the 69% of men who reported having sexual intercourse at least once between having the procedure and their 3-month post-VMMC assessment, the large majority (76%) waited at least 6 weeks before resuming sex. Sexual intercourse prior to the 6-week healing period was associated with adverse events and lower levels of post-VMMC sexual satisfaction. Both men and their partners can generally expect equal or improved sexual satisfaction and penile hygiene following VMMC. Future studies should consider innovative strategies to assist men in their efforts to abstain from sexual activities prior to complete healing. © Zulu et al.

Sexual Satisfaction, Performance, and Partner Response Following Voluntary Medical Male Circumcision in Zambia: The Spear and Shield Project

PubMed Central

Zulu, Robert; Jones, Deborah; Chitalu, Ndashi; Cook, Ryan; Weiss, Stephen

2015-01-01

Background: Voluntary medical male circumcision (VMMC) is an important HIV prevention strategy, particularly in regions with high HIV incidence and low rates of male circumcision. However, 88% of the Zambian male population remain uncircumcised, and of these 80% of men surveyed expressed little interest in undergoing VMMC. Methods: The Spear and Shield study (consisting of 4 weekly, 90-minute sexual risk reduction/VMMC promotion sessions) recruited and enrolled men (N = 800) who self-identified as at risk of HIV by seeking HIV testing and counseling at community health centers. Eligible men tested HIV-negative, were uncircumcised, and expressed no interest in VMMC. Participants were encouraged (but not required) to invite their female partners (N = 668) to participate in the program in a gender-concordant intervention matched to their partners’. Men completed assessments at baseline, post-intervention (about 2 months after baseline), and 6 and 12 months post-intervention; women completed assessments at baseline and post-intervention. For those men who underwent VMMC and for their partners, an additional assessment was conducted 3 months following the VMMC. The ancillary analysis in this article compared the pre- and post-VMMC responses of the 257 Zambian men who underwent circumcision during or following study participation, using growth curve analyses, as well as of the 159 female partners. Results: Men were satisfied overall with the procedure (mean satisfaction score, 8.4 out of 10), and nearly all men (96%) and women (94%) stated they would recommend VMMC to others. Approximately half of the men reported an increase or no change in erections, orgasms, and time to achieve orgasms from pre-VMMC, while one-third indicated fewer erections and orgasms and decreased time to achieve orgasms post-VMMC. Nearly half (42%) of the men, and a greater proportion (63%) of the female partners, said their sexual pleasure increased while 22% of the men reported less sexual pleasure post-VMMC. Growth curve analysis of changes in sexual functioning and satisfaction over time revealed no changes in erectile functioning or intercourse satisfaction, but there were increases in orgasm functioning, overall sexual satisfaction, and sexual desire. The majority (61% to 70%) of men and women thought penile cleanliness and appearance had improved post-VMMC. Of the 69% of men who reported having sexual intercourse at least once between having the procedure and their 3-month post-VMMC assessment, the large majority (76%) waited at least 6 weeks before resuming sex. Sexual intercourse prior to the 6-week healing period was associated with adverse events and lower levels of post-VMMC sexual satisfaction. Conclusion: Both men and their partners can generally expect equal or improved sexual satisfaction and penile hygiene following VMMC. Future studies should consider innovative strategies to assist men in their efforts to abstain from sexual activities prior to complete healing. PMID:26681707

Life-course determinants of bone mass in young adults from a transitional rural community in India: the Andhra Pradesh Children and Parents Study (APCAPS).

PubMed

Matsuzaki, Mika; Kuper, Hannah; Kulkarni, Bharati; Radhakrishna, K V; Viljakainen, Heli; Taylor, Amy E; Sullivan, Ruth; Bowen, Liza; Tobias, Jon H; Ploubidis, George B; Wells, Jonathan C; Prabhakaran, Dorairaj; Davey Smith, George; Ebrahim, Shah; Ben-Shlomo, Yoav; Kinra, Sanjay

2014-06-01

Undernutrition and physical inactivity are both associated with lower bone mass. This study aimed to investigate the combined effects of early-life undernutrition and urbanized lifestyles in later life on bone mass accrual in young adults from a rural community in India that is undergoing rapid socioeconomic development. This was a prospective cohort study of participants of the Hyderabad Nutrition Trial (1987-1990), which offered balanced protein-calorie supplementation to pregnant women and preschool children younger than 6 y in the intervention villages. The 2009-2010 follow-up study collected data on current anthropometric measures, bone mineral density (BMD) measured by dual-energy X-ray absorptiometry, blood samples, diet, physical activity, and living standards of the trial participants (n = 1446, aged 18-23 y). Participants were generally lean and had low BMD [mean hip BMD: 0.83 (women), 0.95 (men) g/cm²; lumbar spine: 0.86 (women), 0.93 (men) g/cm²]. In models adjusted for current risk factors, no strong evidence of a positive association was found between BMD and early-life supplementation. On the other hand, current lean mass and weight-bearing physical activity were positively associated with BMD. No strong evidence of an association was found between BMD and current serum 25-hydroxyvitamin D or dietary intake of calcium, protein, or calories. Current lean mass and weight-bearing physical activity were more important determinants of bone mass than was early-life undernutrition in this population. In transitional rural communities from low-income countries, promotion of physical activity may help to mitigate any potential adverse effects of early nutritional disadvantage.

Life-course determinants of bone mass in young adults from a transitional rural community in India: the Andhra Pradesh Children and Parents Study (APCAPS)123

PubMed Central

Matsuzaki, Mika; Kuper, Hannah; Kulkarni, Bharati; Radhakrishna, KV; Viljakainen, Heli; Taylor, Amy E; Sullivan, Ruth; Bowen, Liza; Tobias, Jon H; Ploubidis, George B; Wells, Jonathan C; Prabhakaran, Dorairaj; Davey Smith, George; Ebrahim, Shah; Ben-Shlomo, Yoav; Kinra, Sanjay

2014-01-01

Background: Undernutrition and physical inactivity are both associated with lower bone mass. Objective: This study aimed to investigate the combined effects of early-life undernutrition and urbanized lifestyles in later life on bone mass accrual in young adults from a rural community in India that is undergoing rapid socioeconomic development. Design: This was a prospective cohort study of participants of the Hyderabad Nutrition Trial (1987–1990), which offered balanced protein-calorie supplementation to pregnant women and preschool children younger than 6 y in the intervention villages. The 2009–2010 follow-up study collected data on current anthropometric measures, bone mineral density (BMD) measured by dual-energy X-ray absorptiometry, blood samples, diet, physical activity, and living standards of the trial participants (n = 1446, aged 18–23 y). Results: Participants were generally lean and had low BMD [mean hip BMD: 0.83 (women), 0.95 (men) g/cm2; lumbar spine: 0.86 (women), 0.93 (men) g/cm2]. In models adjusted for current risk factors, no strong evidence of a positive association was found between BMD and early-life supplementation. On the other hand, current lean mass and weight-bearing physical activity were positively associated with BMD. No strong evidence of an association was found between BMD and current serum 25-hydroxyvitamin D or dietary intake of calcium, protein, or calories. Conclusions: Current lean mass and weight-bearing physical activity were more important determinants of bone mass than was early-life undernutrition in this population. In transitional rural communities from low-income countries, promotion of physical activity may help to mitigate any potential adverse effects of early nutritional disadvantage. PMID:24695898

Cardio-respiratory fitness of young and older active and sedentary men.

PubMed Central

Steinhaus, L A; Dustman, R E; Ruhling, R O; Emmerson, R Y; Johnson, S C; Shearer, D E; Shigeoka, J W; Bonekat, W H

1988-01-01

Physiological profiles are described for 30 healthy young (20-31 years) and 30 healthy older (50-62 years) men. Half of the individuals in each group reported that during the previous five years they participated frequently in strenuous physical exercises; the other half reported sedentary lifestyles. A treadmill exercise test was used to determine maximal aerobic power (VO2 max). Heart rate and blood pressure were measured during rest, maximal exercise and recovery. The active older men demonstrated significantly lower resting heart rates, lower resting systolic and diastolic blood pressures, higher VO2 max, lower maximal exercise diastolic blood pressure and lower recovery heart rates than the age-matched sedentary men. Compared with the young sedentary men, the older active men had lower resting heart rates and higher VO2 max, walked longer on the treadmill, had lower recovery heart rates and weighed less. Older active men also had higher VO2 max levels than young sedentary men. In summary, physiological profiles of the older active men more closely resembled profiles of active men who were 30 years younger than those of older sedentary men. These results emphasize the range of benefits associated with exercise. PMID:3228686

African American Men’s Perspectives on Promoting Physical Activity: “We’re Not That Difficult to Figure out!”

PubMed Central

Friedman, Daniela B.; Hooker, Steven P.; Wilcox, Sara; Burroughs, Ericka L.; Rheaume, Carol E.

2012-01-01

African American men report poorer health than do White men and have significantly greater odds for developing chronic diseases partly because of limited physical activity. Understanding how to encourage healthy behaviors among African American men will be critical in the development of effective physical activity messages and programs. Guided by principles of cultural sensitivity and social marketing, this research examined middle-aged and older African American men’s recommended strategies for promoting physical activity to African American men of their age. The authors report results from. 49 interviews conducted with middle-aged (45–64 years) and older (65–84 years) African American men in South Carolina. Four groups of African American men were recruited; middle-aged active men (n = 17), middle-aged inactive men (n = 12), older active men (n = 10), older inactive men (n = 10). Themes related to marketing and recruitment strategies, message content, and spokesperson characteristics emerged and differed by age and physical activity level. Recommended marketing strategies included word of mouth; use of mass media; partnering with churches, businesses, and fraternities; strategic placement of messages; culturally appropriate message framing; and careful attention to selection of program spokespersons. Findings will help in the marketing, design, implementation, and evaluation of culturally appropriate interventions to encourage physical activity among middle-aged and older African American men in the South. PMID:22808914

Challenges and motivators to physical activity faced by retired men when ageing: a qualitative study.

PubMed

Bredland, Ebba Langum; Söderström, Sylvia; Vik, Kjersti

2018-05-15

Active ageing reflects the message from World Health Organisation about addressing the challenge faced by the rapidly ageing population. Knowledge about barriers and facilitators to an active lifestyle must be given more attention. In addition, men seem to participate less in cultural activities and less in fall-prevention groups than women do. When mostly women work with the elderly in primary care, one might question whether the activities offered to older men meet their activity preferences. The aim of this study is to provide new knowledge about challenges and motivators encountered by retired men in maintaining physical activity when ageing. Nine retired men, aged between 66 and 83, wrote a Time Geographic Diary for 7 days each. Two focus group discussions with the men were held. A Systemic Text Condensation was used to analyse the data. The analyses identified three categories to describe challenges in being physical active: differences between men and women; meaningful physical activity; and environmental - especially socio-cultural - constraints. Motivating conditions were seen as: new activities to get younger friends, and more information about how to cope. To achieve the aim of active ageing, service providers as well as local authorities need to have a better understanding of the challenges retired men encounter when ageing. This study highlights vital aspects of the challenges faced by retired men in maintaining their physical activity level.

Men's Sheds function and philosophy: towards a framework for future research and men's health promotion.

PubMed

Wilson, Nathan J; Cordier, Reinie; Doma, Kenji; Misan, Gary; Vaz, Sharmila

2015-08-01

The Men's Shed movement supports a range of men's health promotion initiatives. This paper examines whether a Men's Shed typology could inform future research and enable more efficient and targeted health promotion activities through Men's Sheds. The International Men's Shed Survey consisted of a cross-sectional exploration of sheds, their members, and health and social activities. Survey data about shed 'function' and 'philosophy' were analysed using descriptive and inferential statistics. A framework of Men's Sheds based on function and philosophy demonstrated that most sheds serve a primary utility function, a secondary social function, but most importantly a primary social opportunity philosophy. Sheds with a primary health philosophy participated in fewer health promotion activities when compared with sheds without a primary health philosophy. In addition to the uniform health promotion resources distributed by the Men's Shed associations, specific health promotion activities, such as prostate education, are being initiated from an individual shed level. This framework can potentially be used to enable future research and health promotion activities to be more efficiently and effectively targeted. SO WHAT? Men experience poorer health and well being outcomes than women. This framework offers a novel approach to providing targeted health promotion activities to men in an environment where it is okay to talk about men's health.

The roles of self-efficacy and pretest counseling in type 2 herpes simplex virus screening in asymptomatic adults.

PubMed

Freeman, Matthew; Zychowicz, Michael; Feldman, Gary; Gordon, Shelley

2012-05-01

To evaluate the role of counseling for patients undergoing screening for type 2 herpes simplex virus (HSV-2). Using pre- and post-screening questionnaires, we evaluated correlations between demographic factors, measures of self-efficacy and follow-through with the screening test, and willingness to take antiviral medication and share results with sexual partners. Subjects (N= 115) were recruited as part of usual care at a private, urban family practice. A total of 111 subjects completed pre-screening questionnaires, and 38 completed post-screening questionnaires. The overwhelming majority of participants were (a) willing to undergo screening; (b) take suppressive antiviral medication if necessary; (c) share their results with sexual partners; and (d) consider safer sexual practices as a consequence of screening. Older patients were less willing to consider daily antiviral medication. Men who have sex with men (MSM) had lower perceived susceptibility to HSV-2 but were more likely to undergo and report screening. Future research should include predictive models for determining the most appropriate patients to screen for HSV-2 and best practices for those who test positive. Shared decision making between patients and advanced practice nurses regarding the risks and benefits of screening for HSV-2 should be a component visits that include sexually transmitted disease screening. Particular attention should be paid to those at higher risk for contracting the virus, including patients with HIV and MSM. ©2012 The Author(s) Journal compilation ©2012 American Academy of Nurse Practitioners.

Quality of life, anxiety and depression of German, Italian and French couples undergoing cross-border oocyte donation in Spain.

PubMed

Madero, S; Gameiro, S; García, D; Cirera, D; Vassena, R; Rodríguez, A

2017-09-01

What is the quality of life (QoL) and mental health of infertile heterosexual couples from different nations (Italy, Germany and France) undergoing cross-border oocyte donation (OD) in Spain? Women have lower QoL and more anxiety than their male partners; overall French couples have lower QoL than their Italian and German counterparts. In Europe, thousands of couples move across national borders annually to seek ARTs, primarily OD, driven mainly by legal restrictions in their countries of origin. Most research shows that infertility and ARTs affect patients' mental health and QoL. The decision to undergo reproductive care abroad might add further emotional and practical complexity. Reliable information on how this experience affects the mental health and QoL of cross-border reproductive care (CBRC) patients is lacking. Moreover, most research has focused on women, and further research on male partners and intercultural differences is needed. Cross-sectional study including 548 heterosexual individuals (347 women, 201 men) from Italy, Germany and France seeking IVF with donated oocytes in Barcelona, Spain between March and November 2013. A total of 432 couples were invited to participate and handed a questionnaire set. Questionnaires were answered separately and anonymously by each member of the couple on the day of embryo transfer. The questionnaire set included the Fertility Quality of Life (FertiQoL) instrument, the generic Hospital Anxiety and Depression Scale (HADS) instrument and three close-ended questions assessing perceived usefulness, desire, and use of psychological support. The overall response rate was 63.4%. Men reported significantly higher scores than women in the emotional (+13.74; P < 0.001), mind-body (+13.39; P < 0.001) and social (+4.11; P < 0.01) FertiQoL domains, at multilevel analysis controlled for confounder factors. Intercultural differences in QoL of couples were seen. French individuals had significantly lower emotional (-6.44; P < 0.01), mind-body (-7.41; P < 0.001) and relational scores (-6.41; P < 0.001) compared to Italians. Germans showed higher social scores (+6.41; P < 0.001) but lower relational scores (-8.94; P < 0.002) than Italians. Men reported significantly lower anxiety scores for the HADS than their partners (-1.38; P < 0.001), and German couples reported lower anxiety (-1.70; P = 0.003) and depression than their Italian counterparts (-1.56; P < 0.001). French patients were more likely to have required support by a mental health professional due to fertility problems in the past (+0.19; P < 0.001). The scope of this study is limited to heterosexual couples undergoing cross-border OD. Caution on the interpretation of the results in men is advised, mainly because only three men for every five women completed the questionnaire. These findings call for further work to identify the true nature of the differences in QoL and mental health observed. None. © The Author 2017. Published by Oxford University Press on behalf of the European Society of Human Reproduction and Embryology. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com

Physical Activity Interventions With African American or Latino Men: A Systematic Review.

PubMed

Griffith, Derek M; Bergner, Erin M; Cornish, Emily K; McQueen, Chelsea M

2018-07-01

Relatively little is known about what helps increase physical activity in African American men, and even less is known about promoting physical activity among Latino men. This systematic review aimed to address the key questions: (a) what is the state of the evidence on health-related behavior change interventions targeting physical activity among African American or Latino men? and (b) What factors facilitate physical activity for these men? For this review, nine electronic databases were searched to identify peer-reviewed articles published between 2011-2017 that reported interventions to promote physical activity among African American or Latino men. Following PRISMA guidelines, nine articles representing seven studies that met our criteria were identified: six published studies that provided data for African American men, and one published study provided data for Latino men. Consistent with previous reviews, more research is needed to better understand how gender can be incorporated in physical activity interventions for African American and Latino men. Future interventions should explore how being an adult male and a man of color shapes motivations, attitudes, and preferences to be physically active. Studies should consider how race and ethnicity intersect with notions of masculinity, manhood and Machismo to enhance the effectiveness of physical activity interventions for these populations. Despite the health benefits of physical activity, rates of these behaviors remain low among African American and Latino men. It is essential to determine how best to increase the motivation and salience for these men to overcome the obesogenic environments and contexts in which they often live.

Men on the Move: A Pilot Program to Increase Physical Activity among African American Men

ERIC Educational Resources Information Center

Griffith, Derek M.; Allen, Julie Ober; Johnson-Lawrence, Vicki; Langford, Aisha

2014-01-01

Despite the important contribution increasing physical activity levels may play in reducing chronic disease morbidity and mortality, there is a paucity of interventions and research indicating how to improve physical activity levels in African American men. "Men on the Move" was a pilot study to increase African American men's levels of…

Sperm deoxyribonucleic acid damage in normozoospermic men is related to age and sperm progressive motility.

PubMed

Belloc, Stephanie; Benkhalifa, Moncef; Cohen-Bacrie, Martine; Dalleac, Alain; Amar, Edouard; Zini, Armand

2014-06-01

To evaluate sperm DNA fragmentation in normozoospermic male partners of couples undergoing infertility evaluation. Retrospective cohort study. Clinical andrology laboratory. A total of 1,974 consecutive normozoospermic men selected from a larger cohort of 4,345 consecutive, nonazoospermic men presenting for infertility evaluation. None. Clinical parameters, conventional semen parameters, and sperm DNA fragmentation assessed by flow cytometry-based TUNEL assay and reported as percent sperm DNA fragmentation (%SDF). The mean (± SD) %SDF and the proportion of men with high %SDF (>30%) were significantly lower in the normozoospermic compared with the entire cohort of 4,345 evaluable infertile men (17.6% ± 10.1% vs. 20.7% ± 12.4% and 11% vs. 20%, respectively). In the group of 1,974 normozoospermic men, %SDF was positively correlated with paternal age (r = 0.17) and inversely correlated with progressive motility (r = -0.26). In the subset of normozoospermic men with sperm parameters above the 50th percentile (≥ 73 × 10(6) sperm/mL, ≥ 55% progressive motility, and ≥ 14% normal forms, World Health Organization 2010 guidelines), 5% (4 of 83) had elevated %SDF (>30%). In this large cohort of normozoospermic men presenting for infertility evaluation, DNA fragmentation level is related to sperm motility and paternal age, and 11% of these men have high levels of sperm DNA fragmentation. Furthermore, the data indicate that a nonnegligible proportion (5%) of normozoospermic men with high-normal sperm parameters may also have significant sperm DNA fragmentation. Copyright © 2014 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

Male gender role strain as a barrier to African American men's physical activity.

PubMed

Griffith, Derek M; Gunter, Katie; Allen, Julie Ober

2011-10-01

Despite the potential health consequences, African American men tend to treat their roles as providers, fathers, spouses, and community members as more important than engaging in health behaviors such as physical activity. We conducted 14 exploratory focus groups with 105 urban, middle-aged African American men from the Midwest to examine factors that influence their health behaviors. Thematic content analysis revealed three interrelated barriers to physical activity: (a) work, family, and community commitments and priorities limited time and motivation for engaging in physical activity; (b) physical activity was not a normative individual or social activity and contributed to men prioritizing work and family responsibilities over physical activity; and (c) the effort men exerted in seeking to fulfill the provider role limited their motivation and energy to engage in physical activity. These findings highlight the need for physical activity interventions that consider how health fits in the overall context of men's lives.

Assisted reproduction in a cohort of same-sex male couples and single men.

PubMed

Grover, Stephanie A; Shmorgun, Ziva; Moskovtsev, Sergey I; Baratz, Ari; Librach, Clifford L

2013-08-01

To date, there is limited published data on same-sex male couples and single men using assisted reproduction treatment to build their families. The objective of this retrospective study was to better understand treatment considerations and outcomes for this population when using assisted reproduction treatment. A total of 37 same-sex male couples and eight single men (seven homosexual and one heterosexual) who attended the CReATe Fertility Centre for assisted reproduction services were studied. There was a 21-fold increase in the number of same-sex male couples and single men undergoing assisted reproduction treatment since 2003. The mean age was 46years (24-58). Twenty-eight couples (76%) chose to use spermatozoa from both partners to fertilize their donated oocytes. Most men (32 same-sex male couples and seven single men; 87%) obtained oocytes from an anonymous donor, whereas five couples and one single man (13%) had a known donor. Anonymous donors who were open to be contacted by the child after the age of 18 were selected by 67% of patients. Of all 25 deliveries, eight (32%) were sets of twins. All of the twins were half genetic siblings. Copyright © 2013 Reproductive Healthcare Ltd. Published by Elsevier Ltd. All rights reserved.

Effect of Mucuna pruriens on semen profile and biochemical parameters in seminal plasma of infertile men.

PubMed

Ahmad, Mohammad Kaleem; Mahdi, Abbas Ali; Shukla, Kamla Kant; Islam, Najmul; Jaiswar, Shyam Pyari; Ahmad, Sohail

2008-09-01

To investigate the impact of Mucuna pruriens seeds on semen profiles and biochemical levels in seminal plasma of infertile men. Prospective study. Departments of Biochemistry and Obstetrics and Gynecology, King George's Medical University, Lucknow, India. Sixty normal healthy fertile men (controls) and 60 men undergoing infertility screening. High-performance liquid chromatography assay procedure for quantitation of vitamin A and E in seminal plasma. Biochemical parameters in seminal plasma, namely lipids, fructose, and vitamin C, were estimated by standard spectrophotometric procedures. Before and after the treatment, seminal plasma lipid profile, lipid peroxide, fructose, and antioxidant vitamin levels were measured. Treatment with M. pruriens significantly inhibited lipid peroxidation, elevated spermatogenesis, and improved sperm motility. Treatment also recovered the levels of total lipids, triglycerides, cholesterol, phospholipids, and vitamin A, C, and E and corrected fructose in seminal plasma of infertile men. Treatment with M. pruriens increased sperm concentration and motility in all the infertile study groups. Oligozoospermic patients recovered sperm concentration significantly, but sperm motility was not restored to normal levels in asthenozoospermic men. Furthermore, in the seminal plasma of all the infertile groups, the levels of lipids, antioxidant vitamins, and corrected fructose were recovered after a decrease in lipid peroxides after treatment. The present study is likely to open new vistas on the possible role of M. pruriens seed powder as a restorative and invigorating agent for infertile men.

[History, overview and challenges of the breast cancer movement in Mexico].

PubMed

Maza-Fernández, María Elena; Vecchi-Martini, Elda

2009-01-01

This essay describes the history of the civil society breast cancer movement in Mexico, the role played by breast cancer NGOs and the changes they must undergo for their activities to impact the quality of life of men and women dealing with this disease. The concept of civil society today has been transformed, regaining a degree of autonomy and being at the center of a participatory democracy. Civil society takes a lead role in key issues such as health, civil rights, and public welfare. Breast cancer organizations have the liberty to organize and promote initiatives that will help others' welfare and develop their full potential for the benefit of themselves and their community. These organizations must focus on promoting changes in the system that will result in better services and better quality of life for their constituents.

Risk of urinary incontinence following prostatectomy: the role of physical activity and obesity.

PubMed

Wolin, Kathleen Y; Luly, Jason; Sutcliffe, Siobhan; Andriole, Gerald L; Kibel, Adam S

2010-02-01

Urinary incontinence is one of the most commonly reported and distressing side effects of radical prostatectomy for prostate carcinoma. Several studies have suggested that symptoms may be worse in obese men but to our knowledge no research has addressed the joint effects of obesity and a sedentary lifestyle. We evaluated the association of obesity and lack of physical activity with urinary incontinence in a sample of men who had undergone radical prostatectomy. Height and weight were abstracted from charts, and obesity was defined as body mass index 30 kg/m(2) or greater. Men completed a questionnaire before surgery that included self-report of vigorous physical activity. Men who reported 1 hour or more per week of vigorous activities were considered physically active. Men reported their incontinence to the surgeon at their urology visits. Information on incontinence was abstracted from charts at 6 and 58 weeks after surgery. At 6 weeks after surgery 59% (405) of men were incontinent, defined as any pad use. At 58 weeks after surgery 22% (165) of men were incontinent. At 58 weeks incontinence was more prevalent in men who were obese and physically inactive (59% incontinent). Physical activity may offset some of the negative consequences of being obese because the prevalence of incontinence at 58 weeks was similar in the obese and active (25% incontinent), and nonbese and inactive (24% incontinent) men. The best outcomes were in men who were nonobese and physically active (16% incontinent). Men who were not obese and were active were 26% less likely to be incontinent than men who were obese and inactive (RR 0.74, 95% CI 0.52-1.06). Pre-prostatectomy physical activity and obesity may be important factors in post-prostatectomy continence levels. Interventions aimed at increasing physical activity and decreasing weight in patients with prostate cancer may improve quality of life by offsetting the negative side effects of treatment. Copyright 2010 American Urological Association. Published by Elsevier Inc. All rights reserved.

Qualitative insights into how men with low-risk prostate cancer choosing active surveillance negotiate stress and uncertainty.

PubMed

Mader, Emily M; Li, Hsin H; Lyons, Kathleen D; Morley, Christopher P; Formica, Margaret K; Perrapato, Scott D; Irwin, Brian H; Seigne, John D; Hyams, Elias S; Mosher, Terry; Hegel, Mark T; Stewart, Telisa M

2017-05-08

Active surveillance is a management strategy for men diagnosed with early-stage, low-risk prostate cancer in which their cancer is monitored and treatment is delayed. This study investigated the primary coping mechanisms for men following the active surveillance treatment plan, with a specific focus on how these men interact with their social network as they negotiate the stress and uncertainty of their diagnosis and treatment approach. Thematic analysis of semi-structured interviews at two academic institutions located in the northeastern US. Participants include 15 men diagnosed with low-risk prostate cancer following active surveillance. The decision to follow active surveillance reflects the desire to avoid potentially life-altering side effects associated with active treatment options. Men on active surveillance cope with their prostate cancer diagnosis by both maintaining a sense of control over their daily lives, as well as relying on the support provided them by their social networks and the medical community. Social networks support men on active surveillance by encouraging lifestyle changes and serving as a resource to discuss and ease cancer-related stress. Support systems for men with low-risk prostate cancer do not always interface directly with the medical community. Spousal and social support play important roles in helping men understand and accept their prostate cancer diagnosis and chosen care plan. It may be beneficial to highlight the role of social support in interventions targeting the psychosocial health of men on active surveillance.

Prostate Health Index (PHI) Predicts High-stage Pathology in African American Men.

PubMed

Schwen, Zeyad R; Tosoian, Jeffrey J; Sokoll, Lori J; Mangold, Leslie; Humphreys, Elizabeth; Schaeffer, Edward M; Partin, Alan W; Ross, Ashley E

2016-04-01

To evaluate the association between the Prostate Health Index (PHI) and adverse pathology in a cohort of African American (AA) men undergoing radical prostatectomy. Eighty AA men with prostate-specific antigen (PSA) of 2-10 ng/mL underwent measurement of PSA, free PSA (fPSA), and p2PSA prior to radical prostatectomy. PHI was calculated as [(p2PSA/fPSA) × (PSA)(½)]. Biomarker association with pT3 disease was assessed using logistic regression, and covariates were added to a baseline multivariable model including digital rectal examination. Biomarker ability to predict pT3 disease was measured using the area under the receiver operator characteristic curve. Sixteen men (20%) demonstrated pT3 disease on final pathology. Mean age, PSA, and %fPSA were similar in men with and without pT3 disease (all P  >  .05), whereas PHI was significantly greater in men with pT3 disease (mean 57.2 vs 46.6, P  =  .04). Addition of PHI to the baseline multivariable model improved discriminative ability by 12.9% (P  =. .04) and yielded greater diagnostic accuracy than models, including other individual biomarkers. In AA men with PSA of 2-10 ng/mL, PHI was predictive of pT3 prostate cancer and may help to identify men at increased risk of adverse pathology. Additional studies are needed to substantiate these findings and identify appropriate thresholds for clinical use. Copyright © 2016 Elsevier Inc. All rights reserved.

Prospective evaluation of short-term impact and recovery of health related quality of life in men undergoing robotic assisted laparoscopic radical prostatectomy versus open radical prostatectomy.

PubMed

Miller, Javier; Smith, Angela; Kouba, Erik; Wallen, Eric; Pruthi, Raj S

2007-09-01

In the last few years there have been increasing claims that robotic assisted laparoscopic radical prostatectomy decreases short-term morbidity in patients undergoing surgical treatment for prostate cancer. However, there is surprisingly little objective evidence to support this point, which is often used to market the procedure to patients. To address this issue we prospectively evaluated patients undergoing open and robotic assisted laparoscopic radical prostatectomy at baseline and weekly through the postoperative period using a validated questionnaire. A total of 162 men undergoing radical prostatectomy, including open radical prostatectomy in 120 and robotic assisted laparoscopic radical prostatectomy in 42, for clinically localized prostate cancer completed the SF-12, version 2 Physical and Mental Health Survey Acute Form preoperatively and each week postoperatively for 6 weeks. Physical and Mental Component Scores were calculated from the questionnaires at each time point. Comparisons between the 2 surgical approaches were made at each time point. No significant differences were seen between the open and robotic assisted laparoscopic radical prostatectomy groups with regard to patient age, clinical stage or preoperative prostate specific antigen. Mean surgical blood loss was significantly higher in the open group compared to that in the robotic assisted laparoscopic group. Physical Component Scores in the robotic assisted laparoscopic group were significantly higher than those in the open cohort beginning postoperative week 1 and extending through week 6. On statistical extrapolation Physical Component Scores returned to baseline between weeks 5 and 6 postoperatively in the robotic assisted laparoscopic group and between weeks 6 and 7 in the open group. Mental Component Score scores were not statistically different between the groups except preoperatively. This study helps prospectively define short-term health related quality of life in patients undergoing robotic assisted laparoscopic vs open radical prostatectomy. Higher physical scores were seen in the robotic assisted laparoscopic group than the open group beginning postoperative week 1 and continuing weekly throughout the 6-week study period. Physical Component Score scores returned to baseline sooner in the robotic assisted laparoscopic group than in the open group.

Health status and years of sexually active life among older men and women in South Africa.

PubMed

Chirinda, Witness; Zungu, Nompumelelo

2016-11-01

Little is known about sexual activity in old age, particularly in Africa. The objective of this paper is to estimate years of sexually active life for older men and women, and examine the association between sexual activity and self-rated health status. Data were extracted from two large cross sectional HIV household surveys conducted in 2005 and 2012 in South Africa. The Sullivan method was used to estimate sexually active life expectancy, whilst logistic regression was used to assess associations with sexual activity. Sexually active life expectancy was higher among men across all the age groups in both surveys. At age 50, the sexually active life expectancy for men was double that for women - 2005 (12.6 vs. 5.9 years), 2012 (12.7 vs. 7.2 years). Self-rated health was significantly associated with sexual activity in men (adjusted Odds Ratio (aOR) 1.56; 95% CI 1.11-2.19; p<0.001). Among older women, moderate exercise was associated with being sexual active, while HIV infection was significantly associated with reduced sexual activity. The presence of chronic conditions was also significantly associated with reduced sexual activity among men. The results confirm that older adults are sexually active, and that factors associated with sexual activity are different for men and women. HIV among women and chronic conditions among men are areas of intervention to improve sexual activity in older people. Copyright © 2016 Elsevier Inc. All rights reserved.

The presence of human papillomavirus in semen does not affect the integrity of sperm DNA.

PubMed

Cortés-Gutiérrez, E I; Dávila-Rodríguez, M I; Fernández, J L; de la O-Pérez, L O; Garza-Flores, M E; Eguren-Garza, R; Gosálvez, J

2017-12-01

It remains unknown whether human papillomaviruses (HPVs) in semen affect sperm DNA integrity. We investigated whether the presence of these viruses in semen was associated with an elevated sperm DNA fragmentation index. Semen samples of 22 normozoospermic patients undergoing infertility treatment, nine fertile donors and seven fertile men with a risk of HPV infection (genital warts or condylomas) were included in the study. The samples were examined by an INNO-LiPA test PCR-based reverse hybridisation array that identifies 28 types of HPVs as simple or multiple infections. Sperm DNA integrity was determined by sperm chromatin dispersion assay (SCD). Our preliminary findings demonstrate an increase in HPV infection in infertile men with respect to fertile men. However, the sperm DNA fragmentation index was not increased in semen containing these viruses. © 2017 Blackwell Verlag GmbH.

Sexual activity, fertility and contraceptive use in middle-aged and older men: Men in Australia, Telephone Survey (MATeS).

PubMed

Holden, C A; McLachlan, R I; Cumming, R; Wittert, G; Handelsman, D J; de Kretser, D M; Pitts, M

2005-12-01

With limited information regarding fertility and sexual activity in the older population, men's behaviour, attitudes and concerns were explored in a representative population of middle-aged and older men using the Men in Australia, Telephone Survey (MATeS). A stratified random national sample of 5990 men participated in a standardized computer-assisted telephone interview. Equal numbers in the age strata 40-49, 50-59, 60-69 and >or=70 years were surveyed with findings census-standardized to the national population. Broad aspects of men's health and well-being, including reproductive health, were explored. The majority of men were sexually active in the last 12 months (age-standardized proportion, 78.3%) with approximately 37% of men aged >or=70 years still continuing sexual activity. Overall, 12.2% of men had never fathered children, of whom most (7.7%) had chosen not to have children. Questioning on failed attempts to produce a pregnancy suggested an involuntary infertility rate of 7.6%. The age-standardized vasectomy rate was 25.1%, with 5.6% of vasectomized men having no children. Although 9.2% of vasectomized men regretted sterilization, only 1.4% had undergone vasectomy reversal. Continuing sexual activity, fertility and contraception needs in middle-aged and older men suggests that education and service delivery must be more appropriately directed to an ageing population.

Relationship between paternal somatic health and assisted reproductive technology outcomes.

PubMed

Eisenberg, Michael L; Li, Shufeng; Wise, Lauren A; Lynch, Courtney D; Nakajima, Steven; Meyers, Stuart A; Behr, Barry; Baker, Valerie L

2016-09-01

To study the association between paternal medical comorbidities and the outcomes of assisted reproductive technology (ART). Retrospective cohort study. Academic reproductive medicine center. We analyzed fresh ART cycles uszing freshly ejaculated sperm from the male partner of couples undergoing ART cycles from 2004 until 2014. We recorded patient and partner demographic characteristics. The cohort was linked to hospital billing data to obtain information on selected male partners' comorbidities identified using ICD-9-CM codes. None. Fertilization, clinical pregnancy, miscarriage, implantation, and live-birth rates as well as birth weights and gestational ages. In all, we identified 2,690 men who underwent 5,037 fresh ART cycles. Twenty-seven percent of men had at least one medical diagnosis. Men with nervous system diseases had on average lower pregnancy rates (23% vs. 30%) and live-birth rates (15% vs. 23%) than men without nervous system diseases. Lower fertilization rates were also observed among men with respiratory diseases (61% vs. 64%) and musculoskeletal diseases (61% vs. 64%) relative to those without these diseases. In addition, men with diseases of the endocrine system had smaller children (2,970 vs. 3,210 g) than men without such diseases. Finally, men with mental disorders had children born at an earlier gestational age (36.5 vs. 38.0 weeks). The current report identified a possible relationship between a man's health history and IVF outcomes. As these are potentially modifiable factors, further research should determine whether treatment for men's health conditions may improve or impair IVF outcomes. Copyright © 2016 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

Patients’ conceptions of their own influence on good treatment response to biological therapy in chronic inflammatory arthritis

PubMed Central

Larsson, Ingrid

2017-01-01

Background Biological therapies are common in the treatment of patients with chronic inflammatory arthritis (CIA). However, despite the fact that many patients respond well to their biological therapies, there are still a number of nonresponders. In order to design the best care for patients, it is important to understand how they conceive their own role in their treatment response. Objective To explore how patients with CIA conceive their own influence on a good treatment response to biological therapy. Methods This study had an exploratory and descriptive design with a phenomenographic approach. Interviews were conducted with 25 patients (11 women and 14 men) aged 17–79 years, with CIA who were undergoing biological therapy and who had low disease activity or were in remission. Results Patients with CIA undergoing biological therapy conceived their own influence on good treatment response in terms of adherence, physical activity, mental attitude, social support, and self-awareness. Adherence was described as the foundation for the patients’ own influence on good treatment response. Physical activity, mental attitude, and social support reflected three essential ways of understanding patients’ influence on good treatment response where the patients spoke about physical strength, mental strength, and social strength. Self-awareness reflected a comprehensive way of influencing good treatment response in which patients balanced their physical, mental, and social resources in partnership with health care professionals. Conclusion Patients conceived that they had a responsibility for adhering to the treatment as well as achieving balance in life in order to ensure good treatment response. Self-awareness was essential for maintaining a good treatment response, and this reflected the patients’ awareness of the complexity of living their lives with a chronic illness. PMID:28706444

Patients' conceptions of their own influence on good treatment response to biological therapy in chronic inflammatory arthritis.

PubMed

Larsson, Ingrid

2017-01-01

Biological therapies are common in the treatment of patients with chronic inflammatory arthritis (CIA). However, despite the fact that many patients respond well to their biological therapies, there are still a number of nonresponders. In order to design the best care for patients, it is important to understand how they conceive their own role in their treatment response. To explore how patients with CIA conceive their own influence on a good treatment response to biological therapy. This study had an exploratory and descriptive design with a phenomenographic approach. Interviews were conducted with 25 patients (11 women and 14 men) aged 17-79 years, with CIA who were undergoing biological therapy and who had low disease activity or were in remission. Patients with CIA undergoing biological therapy conceived their own influence on good treatment response in terms of adherence, physical activity, mental attitude, social support, and self-awareness. Adherence was described as the foundation for the patients' own influence on good treatment response. Physical activity, mental attitude, and social support reflected three essential ways of understanding patients' influence on good treatment response where the patients spoke about physical strength, mental strength, and social strength. Self-awareness reflected a comprehensive way of influencing good treatment response in which patients balanced their physical, mental, and social resources in partnership with health care professionals. Patients conceived that they had a responsibility for adhering to the treatment as well as achieving balance in life in order to ensure good treatment response. Self-awareness was essential for maintaining a good treatment response, and this reflected the patients' awareness of the complexity of living their lives with a chronic illness.

Male synthetic sling versus artificial urinary sphincter trial for men with urodynamic stress incontinence after prostate surgery (MASTER): study protocol for a randomised controlled trial.

PubMed

Constable, Lynda; Cotterill, Nikki; Cooper, David; Glazener, Cathryn; Drake, Marcus J; Forrest, Mark; Harding, Chris; Kilonzo, Mary; MacLennan, Graeme; McCormack, Kirsty; McDonald, Alison; Mundy, Anthony; Norrie, John; Pickard, Robert; Ramsay, Craig; Smith, Rebecca; Wileman, Samantha; Abrams, Paul

2018-02-21

Stress urinary incontinence (SUI) is a frequent adverse effect for men undergoing prostate surgery. A large proportion (around 8% after radical prostatectomy and 2% after transurethral resection of prostate (TURP)) are left with severe disabling incontinence which adversely effects their quality of life and many are reliant on containment measures such as pads (27% and 6% respectively). Surgery is currently the only option for active management of the problem. The overwhelming majority of surgeries for persistent bothersome SUI involve artificial urinary sphincter (AUS) insertion. However, this is expensive, and necessitates manipulation of a pump to enable voiding. More recently, an alternative to AUS has been developed - a synthetic sling for men which elevates the urethra, thus treating SUI. This is thought, by some, to be less invasive, more acceptable and less expensive than AUS but clear evidence for this is lacking. The MASTER trial aims to determine whether the male synthetic sling is non-inferior to implantation of the AUS for men who have SUI after prostate surgery (for cancer or benign disease), judged primarily on clinical effectiveness but also considering relative harms and cost-effectiveness. Men with urodynamic stress incontinence (USI) after prostate surgery, for whom surgery is judged appropriate, are the target population. We aim to recruit men from secondary care urological centres in the UK NHS who carry out surgery for post-prostatectomy incontinence. Outcomes will be assessed by participant-completed questionnaires and 3-day urinary bladder diaries at baseline, 6, 12 and 24 months. The 24-h urinary pad test will be used at baseline as an objective assessment of urine loss. Clinical data will be completed at the time of surgery to provide details of the operative procedures, complications and resource use in hospital. At 12 months, men will also have a clinical review to evaluate the results of surgery (including another 24-h pad test) and to identify problems or need for further treatment. A robust examination of the comparative effectiveness of the male synthetic sling will provide high-quality evidence to determine whether or not it should be adopted widely in the NHS. International Standard Randomised Controlled Trial Registry: Number ISRCTN49212975 . Registered on 22 July 2013. First patient randomised on 29 January 2014.

Beyond ‘MSM’: Sexual Desire Among Bisexually-Active Latino Men in New York City

PubMed Central

Muñoz-Laboy, Miguel A.

2015-01-01

Latino male bisexuality has been studied for the most part with a focus on men who have sex with men (MSM) and with little attention to sexual desire. The goal of this article is to present a comprehensive understanding of how sexual desire is organized, enacted through sexual activity, and interpreted in the sexual lives of bisexually-active Latino men. To achieve this aim, an analysis was made of 18 sexual histories of bisexually active Latino men who participated in a two-year ethnographic study. Four configurations of sexual desire were constructed to reflect what was found in this population of bisexually-active Latino men: (a) lifetime homoerotic desire and casual sex with women; (b) lifetime heteroerotic desire, but commercial sex with men; (c) lifetime heteroerotic/transgender desire; (d) lifetime sexual desire for women and men. These configurations are explored in detail in this article. The analysis presented here is intended to offer insights into the overall study of Latino male bisexuality and into the foundations for the design of HIV and STI prevention programs directed toward bisexually-active Latino men and their partners. PMID:26412977

Markers of oxidative stress and erythrocyte antioxidant enzyme activity in older men and women with differing physical activity.

PubMed

Rowiński, Rafał; Kozakiewicz, Mariusz; Kędziora-Kornatowska, Kornelia; Hübner-Woźniak, Elżbieta; Kędziora, Józef

2013-11-01

The aim of the present study was to examine the relationship between markers of oxidative stress and erythrocyte antioxidant enzyme activity and physical activity in older men and women. The present study included 481 participants (233 men and 248 women) in the age group 65-69 years (127 men and 125 women) and in the age group 90 years and over (106 men and 123 women). The classification of respondents by physical activity was based on answers to the question if, in the past 12 months, they engaged in any pastimes which require physical activity. The systemic oxidative stress status was assessed by measuring plasma iso-PGF2α and protein carbonyl concentration as well as erythrocyte antioxidant enzymes activity, i.e., superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), and glutathione reductase (GR). The concentration of plasma iso-PGF2α and protein carbonyls (CP) was lower in groups of younger men and women compared to the respective older groups. In all examined groups, physical activity resulted in decrease of these oxidative stress markers and simultaneously caused adaptive increase in the erythrocyte SOD activity. Additionally, in active younger men CAT, GPx, and GR activities were higher than in sedentary ones. In conclusion, oxidative stress increase is age-related, but physical activity can reduce oxidative stress markers and induce adaptive increase in the erythrocyte antioxidant enzyme activity, especially SOD, even in old and very old men and women. © 2013.

Racial Differences in Prediction of Time to Prostate Cancer Diagnosis in a Prospective Screening Cohort of High-Risk Men: Effect of TMPRSS2 Met160Val

PubMed Central

Giri, Veda N.; Ruth, Karen; Hughes, Lucinda; Uzzo, Robert G.; Chen, David Y.T.; Boorjian, Stephen A.; Viterbo, Rosalia; Rebbeck, Timothy R.

2011-01-01

Introduction The TMPRSS2-ERG gene fusion occurs in >50% of prostate tumors and has been associated with poor outcomes. The T-allele (Valine) of the Met160Val (rs12329760) in TMPRSS2 has been associated with this fusion. We evaluated this polymorphism with respect to self-identified race or ethnicity (SIRE), time to prostate cancer (PCA) diagnosis, and screening parameters in the Prostate Cancer Risk Assessment Program, a prospective screening program for high-risk men. Patients and Methods 631 men ages 35-69 years were studied. “High-risk” was defined as ≥ one first degree or two second degree relatives with PCA, any African American (AA) man regardless of familial PCA, and men with BRCA1/2 mutations. Men with elevated PSA or other indications for PCA underwent biopsy. Men were followed from time of study entry to PCA diagnosis. Cox models were used to evaluate time to PCA diagnosis by genotype. Results Genotype distribution differed significantly by SIRE (CT/TT vs. CC, p<0.0001). Among 183 Caucasian men with at least one follow-up visit, PCA was more than doubled in men carrying CT/TT vs CC genotypes (HR= 2.55, 95% CI=1.14-5.70) after controlling for age and PSA. No association was seen among AA men by TMPRSS2 genotype. Conclusions The T-allele of the Met160Val variant in TMPRSS2, which has been associated with the TMPRSS2-ERG fusion, may be informative of time to PCA diagnosis for a subset of high-risk Caucasian men who are undergoing regular PCA screening. This variant along with other genetic markers warrant further study for personalizing PCA screening. PMID:20735386

Emotional outlook on life predicts increases in physical activity among initially inactive men.

PubMed

Baruth, Meghan; Lee, Duck-Chul; Sui, Xuemei; Church, Timothy S; Marcus, Bess H; Wilcox, Sara; Blair, Steven N

2011-04-01

This study examined the relationship between emotional outlook on life and change in physical activity among inactive adults in the Aerobics Center Longitudinal Study. A total of 2,132 sedentary adults completed a baseline medical examination and returned for a follow-up examination at least 6 months later. Participants self-reported physical activity level and emotional outlook on life. Emotional outlook on life was significantly and positively related to physical activity participation at the follow-up visit in men but not women. Men who were usually very happy and optimistic at baseline had significantly greater increases in physical activity compared to men who were not happy. Men with a more positive outlook on life (e.g., happier) may be more likely to increase physical activity levels. Physical activity interventions targeting men may be more successful if they first increase happiness.

Physical activity in subjects with multiple sclerosis with focus on gender differences: a survey

PubMed Central

2014-01-01

Background There is increasing research that examines gender-issues in multiple sclerosis (MS), but little focus has been placed on gender-issues regarding physical activity. The aim of the present study was to describe levels of physical activity, self-efficacy for physical activity, fall-related self-efficacy, social support for physical activity, fatigue levels and the impact of MS on daily life, in addition to investigating gender differences. Methods The sample for this cross-sectional cohort study consisted of 287 (84 men; 29.3%) adults with MS recruited from the Swedish Multiple Sclerosis Registry. A questionnaire was sent to the subjects consisting of the self-administrated measurements: Physical Activity Disability Survey – Revised, Exercise Self-Efficacy Scale, Falls- Efficacy Scale (Swedish version), Social Influences on Physical Activity, Fatigue Severity Scale and Multiple Sclerosis Impact Scale. Response rate was 58.2%. Results Men were less physically active, had lower self-efficacy for physical activity and lower fall-related self-efficacy than women. This was explained by men being more physically affected by the disease. Men also received less social support for physical activity from family members. The level of fatigue and psychological consequences of the disease were similar between the genders in the total sample, but subgroups of women with moderate MS and relapsing remitting MS experienced more fatigue than men. Conclusions Men were less physically active, probably a result of being more physically affected by the disease. Men being more physically affected explained most of the gender differences found in this study. However, the number of men in the subgroup analyses was small and more research is needed. A gender perspective should be considered in strategies for promoting physical activity in subjects with MS, e.g. men may need more support to be physically active. PMID:24612446

Physical activity in subjects with multiple sclerosis with focus on gender differences: a survey.

PubMed

Anens, Elisabeth; Emtner, Margareta; Zetterberg, Lena; Hellström, Karin

2014-03-10

There is increasing research that examines gender-issues in multiple sclerosis (MS), but little focus has been placed on gender-issues regarding physical activity. The aim of the present study was to describe levels of physical activity, self-efficacy for physical activity, fall-related self-efficacy, social support for physical activity, fatigue levels and the impact of MS on daily life, in addition to investigating gender differences. The sample for this cross-sectional cohort study consisted of 287 (84 men; 29.3%) adults with MS recruited from the Swedish Multiple Sclerosis Registry. A questionnaire was sent to the subjects consisting of the self-administrated measurements: Physical Activity Disability Survey - Revised, Exercise Self-Efficacy Scale, Falls-Efficacy Scale (Swedish version), Social Influences on Physical Activity, Fatigue Severity Scale and Multiple Sclerosis Impact Scale. Response rate was 58.2%. Men were less physically active, had lower self-efficacy for physical activity and lower fall-related self-efficacy than women. This was explained by men being more physically affected by the disease. Men also received less social support for physical activity from family members. The level of fatigue and psychological consequences of the disease were similar between the genders in the total sample, but subgroups of women with moderate MS and relapsing remitting MS experienced more fatigue than men. Men were less physically active, probably a result of being more physically affected by the disease. Men being more physically affected explained most of the gender differences found in this study. However, the number of men in the subgroup analyses was small and more research is needed. A gender perspective should be considered in strategies for promoting physical activity in subjects with MS, e.g. men may need more support to be physically active.

The contribution of dream masochism to the sex ratio difference in major depression.

PubMed

Cartwright, R D; Wood, E

1993-02-01

Twenty-five women and twenty-one men undergoing divorce had three laboratory nights of sleep on two occasions 1 year apart. On the third night, dream reports were elicited from subjects for each period of rapid eye movement (REM) sleep. Three groups differing on dream "masochism" were compared on personality, sex role, and social adjustment. Women "masochistic" dreamers had significantly higher scores on a scale of negative aspects of traditional feminine sex role identity than men or women without such dreams. They also showed less improvement at followup and had more need for emotional support. Dream masochism may be a continuing cognitive characteristic that contributes to the vulnerability of women to major depression.

The effects of age, physical activity level, and body anthropometry on calcaneal speed of sound value in men.

PubMed

Chin, Kok-Yong; Soelaiman, Ima-Nirwana; Mohamed, Isa Naina; Ibrahim, Suraya; Wan Ngah, Wan Zurinah

2012-01-01

The influences of age, physical activity, and body anthropometry on calcaneal speed of sound are different among young adults, middle-aged, and elderly men. Quantitative ultrasound assessment of bone health status is much needed for developing countries in the screening of osteoporosis, but further studies on the factors that influence the quantitative ultrasound indices are required. The present study examined the influence of age, lifestyle factors, and body anthropometry on calcaneal speed of sound (SOS) in a group of Malaysian men of diverse age range. A cross-sectional study was conducted, and data from 687 eligible males were used for analysis. They answered a detailed questionnaire on their physical activity status, and their anthropometric measurements were taken. Their calcaneal SOS values were evaluated using the CM-200 sonometer (Furuno, Nishinomiya City, Japan). Subjects with higher body mass index (BMI) had higher calcaneal SOS values albeit significant difference was only found in the elderly subjects (p < 0.05). Sedentary subjects had lower calcaneal SOS values than physically active subjects, but significant difference was only found in the middle-aged subjects (p < 0.05). Calcaneal SOS was significantly (p < 0.05) correlated with age in young men; height, BMI, and physical activity score in middle-aged men; height and physical activity score in elderly men; and age and physical activity score for overall subjects. In a multivariate regression model, significant (p < 0.05) predictors for calcaneal SOS included age for young men; physical activity, BMI, body fat percentage, and height for middle-aged men; height for elderly men; and age, height, physical activity, weight, and body fat percentage for overall subjects. Age, body anthropometry, and physical activity level have significant effects on the calcaneal SOS value in men.

Radiosensitization in prostate cancer: mechanisms and targets

PubMed Central

2013-01-01

Prostate cancer is the second most commonly diagnosed cancer in American men over the age of 45 years and is the third most common cause of cancer related deaths in American men. In 2012 it is estimated that 241,740 men will be diagnosed with prostate cancer and 28,170 men will succumb to prostate cancer. Currently, radiation therapy is one of the most common definitive treatment options for localized prostate cancer. However, significant number of patients undergoing radiation therapy will develop locally persistent/recurrent tumours. The varying response rates to radiation may be due to 1) tumor microenvironment, 2) tumor stage/grade, 3) modality used to deliver radiation, and 4) dose of radiation. Higher doses of radiation has not always proved to be effective and have been associated with increased morbidity. Compounds designed to enhance the killing effects of radiation, radiosensitizers, have been extensively investigated over the past decade. The development of radiosensitizing agents could improve survival, improve quality of life and reduce costs, thus benefiting both patients and healthcare systems. Herin, we shall review the role and mechanisms of various agents that can sensitize tumours, specifically prostate cancer. PMID:23351141

Labor force participation and health-related quality of life in HIV-positive men who have sex with men: The Multicenter AIDS Cohort Study

PubMed Central

Rueda, Sergio; Raboud, Janet; Plankey, Michael; Ostrow, David; Mustard, Cameron; Rourke, Sean B.; Jacobson, Lisa P.; Bekele, Tsegaye; Bayoumi, Ahmed; Lavis, John; Detels, Roger; Silvestre, Anthony J.

2013-01-01

Too many people with HIV have left the job market permanently and those with reduced work capacity have been unable to keep their jobs. There is a need to examine the health effects of labor force participation in people with HIV. This study presents longitudinal data from 1,415 HIV-positive men who have sex with men taking part in the Multicenter AIDS Cohort Study. Generalized Estimating Equations show that employment is associated with better physical and mental health quality of life and suggests that there may be an adaptation process to the experience of unemployment. Post-hoc analyses also suggest that people who are more physically vulnerable may undergo steeper health declines due to job loss than those who are generally healthier. However, this may also be the result of a selection effect whereby poor physical health contributes to unemployment. Policies that promote labor force participation may not only increase employment rates but also improve the health of people living with HIV. PMID:22814570

Medical Therapy for Benign Prostatic Hyperplasia: New Terminology, New Concepts, Better Choices

PubMed Central

Kaplan, Steven A

2006-01-01

This article discusses 3 areas of medical therapy for benign prostatic hyperplasia (BPH) that are undergoing extensive research and evaluation: 1) the use of muscarinic receptor antagonists to treat lower urinary tract symptoms (LUTS) in men with BPH; 2) the definition of an “enlarged prostate”; and 3) sexual function and LUTS. Fears of worsening obstructive symptoms or causing acute urinary retention often keep practitioners from prescribing muscarinic receptor antagonists to men who might have concomitant bladder outlet obstruction; a multicenter, multinational, double-blind study showed that tolterodine is safe for men with low postvoid residual volumes. Most urologists accept that a prostate volume of more than 40 mL is consistent with an enlarged prostate; there is more debate regarding prostate volumes of 30 to 40 mL. Recently presented data suggest that combination medical therapy might be effective for men having prostates with volumes of more than 25 mL. The association between voiding and sexual function has been increasingly recognized and investigated, and there seem to be common pathophysiologic mechanisms governing both conditions. Targeted treatment algorithms addressing both conditions seem warranted. PMID:16985556

Postoperative atrial fibrillation and total dietary antioxidant capacity in patients undergoing cardiac surgery: The Polyphemus Observational Study.

PubMed

Costanzo, Simona; De Curtis, Amalia; di Niro, Veronica; Olivieri, Marco; Morena, Mariarosaria; De Filippo, Carlo Maria; Caradonna, Eugenio; Krogh, Vittorio; Serafini, Mauro; Pellegrini, Nicoletta; Donati, Maria Benedetta; de Gaetano, Giovanni; Iacoviello, Licia

2015-04-01

Postoperative atrial fibrillation is a major cause of morbidity and mortality for stroke after cardiac surgery. Both systemic inflammation and oxidative stress play a role in the initiation of postoperative atrial fibrillation after cardiac surgery. The possible association between long-term intake of antioxidant-rich foods and postoperative atrial fibrillation incidence was examined in patients undergoing cardiac surgery. A total of 217 consecutive patients (74% were men; median age, 68.4 years) undergoing cardiac surgery, mainly coronary artery bypass grafting and valve replacement or repair, were recruited from January 2010 to September 2012. Total antioxidant capacity was measured in foods by the Trolox equivalent antioxidant capacity assay. The European Prospective Investigation into Cancer and Nutrition Food Frequency Questionnaire was used for dietary total antioxidant capacity assessment. The association among tertiles of dietary total antioxidant capacity and postoperative atrial fibrillation incidence was assessed using multivariable logistic analysis. The overall incidence of total arrhythmias and postoperative atrial fibrillation was 42.4% and 38.2%, respectively. In multivariable analysis, after adjustment for age, gender, use of hypoglycemic drugs, physical activity, education, previous diagnosis of atrial fibrillation, and total energy intake, patients in the highest tertile of dietary total antioxidant capacity had a lower risk of postoperative atrial fibrillation than patients in the 2 lowest tertiles (odds ratio, 0.46; 95% confidence interval, 0.22-0.95; P = .048). A restricted cubic spline transformation confirmed the nonlinear relationship between total antioxidant capacity (in continuous scale) and postoperative atrial fibrillation (P = .023). When considering only coronary artery bypass grafting, valve replacement/repair, and combined surgeries, the protective effect on postoperative atrial fibrillation of a diet rich in antioxidants was confirmed. Long-term consumption of antioxidant-rich foods is associated with a reduced incidence of postoperative atrial fibrillation in patients undergoing cardiac surgery. Copyright © 2015 The American Association for Thoracic Surgery. Published by Elsevier Inc. All rights reserved.

End-of-radiation PSA as a novel prognostic factor in patients undergoing definitive radiation and androgen deprivation therapy for prostate cancer

PubMed Central

Narang, Amol K.; Trieu, Janson; Radwan, Noura; Ram, Ashwin; Robertson, Scott P.; He, Pei; Gergis, Carol; Griffith, Emily; Singh, Harleen; DeWeese, Tate A.; Honig, Stephanie; Annadanam, Anvesh; Greco, Stephen; DeVille, Curtiland; McNutt, Todd; DeWeese, Theodore L.; Song, Daniel Y.; Tran, Phuoc T.

2016-01-01

Background In men undergoing definitive radiation for prostate cancer, it is unclear whether early biochemical response can provide additional prognostic value beyond pre-treatment risk stratification. Methods Prostate cancer patients consecutively treated with definitive radiation at our institution by a single provider from 1993–2006 and who had an EOR PSA (n=688, median follow-up 11.2 years). We analyzed the association of an end-of-radiation (EOR) prostate-specific antigen (PSA) level, obtained during the last week of radiation, with survival outcomes. Multivariable-adjusted cox proportional hazards models were constructed to assess associations between a detectable EOR PSA (defined as ≥0.1 ng ml−1) and biochemical failure-free survival (BFFS), metastasis-free survival (MFS), prostate cancer-specific survival (PCSS), and overall survival (OS). Kaplan-Meier survival curves were constructed, with stratification by EOR PSA. Results At the end of radiation, the PSA level was undetectable in 30% of patients. Men with a detectable EOR PSA experienced inferior 10-year BFFS (49.7% vs. 64.4%, p<0.001), 10-year MFS (84.8% vs. 92.0%, p=0.003), 10-year PCSS (94.3% vs. 98.2%, p=0.007), and 10-year OS (75.8% vs. 82.5%, p=0.01), as compared to men with an undetectable EOR PSA. Among NCCN intermediate- and high-risk men who were treated with definitive radiation and androgen deprivation therapy (ADT), a detectable EOR PSA was more strongly associated with PCSS than initial NCCN risk level (EOR PSA: HR 5.89, 95% CI 2.37–14.65, p<0.001; NCCN risk level: HR 2.01, 95% CI 0.74–5.42, p=0.168). Main study limitations are retrospective study design and associated biases. Conclusions EOR PSA was significantly associated with survival endpoints in men who received treated with definitive radiation and ADT. Whether the EOR PSA can be used to modulate treatment intensity merits further investigation. PMID:28094250

Effect of preoperative pelvic floor muscle therapy with biofeedback versus standard care on stress urinary incontinence and quality of life in men undergoing laparoscopic radical prostatectomy: a randomised control trial.

PubMed

Dijkstra-Eshuis, Joke; Van den Bos, Tine W L; Splinter, Rosa; Bevers, Rob F M; Zonneveld, Willemijn C G; Putter, Hein; Pelger, Rob C M; Voorham-van der Zalm, Petra J

2015-02-01

Laparoscopic radical prostatectomy (LARP) may cause stress urinary incontinence (SUI). This study reports the effects of preoperative pelvic floor muscle therapy (PFMT) on SUI and quality of life (QoL) in men undergoing LARP. In this single-center randomized controlled trial, 122 patients undergoing LARP were assigned to an intervention group of PFMT with biofeedback once a week preoperatively, with 4 weeks' follow-up or to a control group receiving standard care. Randomization and allocation to the trial group were carried out by a central computer system. The primary analysis was based on 121 (n = 65; n = 56), comparing SUI rates and QoL in the two groups in a 1-year follow-up. Validated questionnaires, the Pelvic Floor Inventories (PeLFls), the King's Health Questionnaire (KHQ), the International Prostate Symptom Score (IPSS), a bladder diary, a 24-hr pad test and pelvic floor examination were used. Continence was defined as no leakage at all. All analyses were performed according to intention-to-treat. One hundred twenty-two patients were randomized, 19 patients were excluded from analysis because of early drop-out. There were no significant differences between both groups in the incidence of SUI and QoL based on the KHQ, IPSS, and pad tests (P ≥ 0.05). In all patients continence was achieved in 77.2% at 1 year postoperatively. Preoperative PFMT does not appear to be effective in the prevention of SUI and QoL following LARP. © 2014 Wiley Periodicals, Inc.

Dose-effect relation between daily ethanol intake in the range 0-70 grams and %CDT value: validation of a cut-off value.

PubMed

Schellenberg, François; Schwan, Raymund; Mennetrey, Louise; Loiseaux, Marie-Nadia; Pagès, Jean Christophe; Reynaud, Michel

2005-01-01

To evaluate the ability to infer alcohol consumption using the %CDT (carbohydrate deficient transferrin) immunoassay (Axis Shield). One hundred and eighty-three healthy subjects (143 men, 40 women) undergoing a routine medical check-up at their workplace declared frequency and quantity of alcohol consumption covering the last 4 weeks. Seven sub-groups were made up from this population, according to daily ethanol intake and by increments of 10 g from 0 to 70 g/day. A reference group that consisted of 133 healthy teetotallers (74 men, 59 women) was recruited by occupational medicine in the same conditions as the 183 subjects of the study. Percentage CDT and gamma glutamyl transferase (GGT) were assayed on a fasting blood sample. There was a proportional dose-response effect of daily ethanol intake on %CDT values in the range of 0-70 g per day. A threshold effect on %CDT values for patients having an alcohol intake of over 40 g per day was found, an effect which was not observed for GGT activity. The kit has clinical usefulness, and the value of 2.6% proposed by the manufacturer for the cut-off for hazardous drinking in both sexes has been validated.

[Anthropometric indexes of the state of nutrition and eating habits, and recreational physical activity of working physically men aged 20-60 of urban population].

PubMed

Gacek, Maria; Chrzanowska, Maria

2011-01-01

The aim of this studies was the comparison of somatic indexes and eating habits of working physically men who prefer different ways (active vs. passive) of spending their free time. The studies has been carried out on a group of 1271 people who work in HTS (steelworks) in Nowa Huta (one of Cracow's districts), including 523 men aged 20-40 (181 active and 342 non-active) and 748 men aged 40-60 (194 active and 554 non-active). Men referred to as active declared active spending of their free time and taking up recreational physical activity at lest twice a week. The presented research has not revealed statistically important differentiation of somatic parameters depending on preferred way of spending free time, or a connection between the physical activity level during free time and some eating habits indicating more rational choices, connected with the control of energy value of the diet, larger consumption of vegetables and fruit and smaller consumption of sweet products, and less frequently appearance of 'canine appetite' in the case of active men.

Initial Experience Performing In-office Ultrasound-guided Transperineal Prostate Biopsy Under Local Anesthesia Using the PrecisionPoint Transperineal Access System.

PubMed

Meyer, Alexa R; Joice, Gregory A; Schwen, Zeyad R; Partin, Alan W; Allaf, Mohamad E; Gorin, Michael A

2018-05-01

To describe our procedural technique and initial outcomes performing in-office transperineal prostate biopsies using the PrecisionPoint Transperineal Access System (Perineologic, Cumberland, MD). Following institutional review board approval, we retrospectively reviewed the records of men who underwent an in-office transperineal prostate biopsy using the PrecisionPoint device. Records were reviewed for baseline characteristics, biopsy results, and postbiopsy complications. Between January 4, 2017 and August 23, 2017, 43 men underwent an in-office transperineal prostate biopsy using the PrecisionPoint Transperineal Access System. Patients had a median serum prostate specific antigen level of 6.1 ng/mL (range 0.8-32.9). Of the 43 biopsies, 12 (27.9%) were performed for active surveillance of low-risk prostate cancer and 31 (72.1%) were performed for cancer screening. Overall, 21 (48.8%) men were found to have prostate cancer. Among those on active surveillance, cancer was detected in 8 of 12 (66.7%) patients, with 2 of 12 (16.7%) found to have Gleason ≥3 + 4 = 7 prostate cancer. Additionally, cancer was detected in 13 of 31 (41.9%) patients undergoing a biopsy for prostate cancer screening, with 5 (16.1%) found to have Gleason ≥3 + 4 = 7 disease. In total, 3 (7.0%) patients experienced a postbiopsy complication: 2 (4.7%) with urinary retention and 1 (2.3%) with gross hematuria requiring catheterization. No patient experienced an infectious complication despite omission of periprocedural antibiotics in all cases. The PrecisionPoint device allowed for the successful performance of in-office transperineal prostate biopsies under local anesthesia without the need for periprocedural antibiotics. We observed an acceptable cancer detection rate with no infectious complications. Copyright © 2018 Elsevier Inc. All rights reserved.

Patient-centred quality of care in an IVF programme evaluated by men and women.

PubMed

Holter, Herborg; Sandin-Bojö, Ann-Kristin; Gejervall, Ann-Louise; Wikland, Matts; Wilde-Larsson, Bodil; Bergh, Christina

2014-12-01

Do men and women value the same aspects of quality of care during IVF treatment when measuring rates of importance by the validated instrument, quality from the patient's perspective of in vitro fertilization (QPP-IVF)? Women valued most aspects of care as significantly more important than their partner although men and women evaluated the importance of the different care factors in a similar pattern. A few validated tools measuring patient-centred quality of care during IVF have been developed. Few studies of gender differences concerning experiences of patient-centred quality of care have been reported in the literature to date. A two-centre study was conducted between September 2011 and May 2012. Heterosexual couples (n = 497) undergoing IVF were invited to complete a questionnaire before receiving the result of the pregnancy test. In all, 363 women and 292 men evaluated quality of care by answering the QPP-IVF questionnaire. The measurements consisted of two kinds of evaluations: the rating of the importance of various aspects of treatment (subjective importance) and the rating of perceived quality of care (perceived reality). Comparisons between men and women on importance ratings and perceived reality ratings were performed both on factor (subscale) and single item levels by intra-couple analyses and corrected for age. A stepwise multiple logistic regression analysis was performed in order to select baseline variables independently predicting evaluation at factor level. The response rate was 67.5%, with 363 women (74.2%) and 292 men (60.6%) completing the study. Both the woman and man responded in 251 couples. Women rated the different care aspects as significantly more important than their partner in all factors except the factor, 'Responsibility/continuity'. Both genders gave the factors, 'Medical care' and 'Information after treatment', the highest scores. At item level women rated the majority of items as significantly more important than men. Perceived reality for the majority of factors and items was similarly rated by men and women in the couples. For women, receiving embryo transfer, short duration of infertility, IVF as a method and number of previous cycles were independently correlated to the highest score of importance of certain factors. The lower response rate of men compared with women (60.6 versus 74.2%, respectively) might have influenced the results through selection bias. Only patients who had adequate fluency in the Swedish language participated. This study is an important contribution in comparing the needs of men and women undergoing IVF treatments. The QPP-IVF instrument is a suitable instrument for revealing important care aspects identified by both men and women and a useful tool for stimulating patient-centred quality improvements within and between clinics. The study was supported by the LUA/ALF agreement at Sahlgrenska University Hospital, Gothenburg, Sweden, and by Hjalmar Svensson's Research Foundation. None of the authors declared any conflict of interests. © The Author 2014. Published by Oxford University Press on behalf of the European Society of Human Reproduction and Embryology. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Perceived reasons, incentives, and barriers to physical activity in Swedish elderly men.

PubMed

Sjörs, Camilla; Bonn, Stephanie E; Trolle Lagerros, Ylva; Sjölander, Arvid; Bälter, Katarina

2014-11-12

Knowledge about factors influencing physical activity behavior is needed in order to tailor physical activity interventions to the individual. The aim of this study was to explore and describe the perceived reasons, barriers, and incentives to increased physical activity, as well as preferable activities, among elderly men in Sweden. In total, 150 men aged 50-86 years responded to a Web-based questionnaire. Men who reported that they exercised sometimes or often received questions about reasons for physical activity (n=104), while men who reported that they never or seldom exercised received questions about barriers (n=46). The most frequent perceived reason for being physically active was health (82%), followed by enjoyment (45%), and a desire to lose/maintain weight (27%). Lack of interest/motivation was identified as the primary perceived barrier (17%). Incentives for increasing the level of activity included becoming more motivated and having a training partner. Walking was the most preferred activity. Enjoyment and maintaining a good health were important reasons for engaging in physical activity among Swedish elderly men.

MUM ENHANCERS are important for seed coat mucilage production and mucilage secretory cell differentiation in Arabidopsis thaliana

PubMed Central

Arsovski, Andrej A.; Villota, Maria M.; Rowland, Owen; Subramaniam, Rajagopal; Western, Tamara L.

2009-01-01

Pollination triggers not only embryo development but also the differentiation of the ovule integuments to form a specialized seed coat. The mucilage secretory cells of the Arabidopsis thaliana seed coat undergo a complex differentiation process in which cell growth is followed by the synthesis and secretion of pectinaceous mucilage. A number of genes have been identified affecting mucilage secretory cell differentiation, including MUCILAGE-MODIFIED4 (MUM4). mum4 mutants produce a reduced amount of mucilage and cloning of MUM4 revealed that it encodes a UDP-L-rhamnose synthase that is developmentally up-regulated to provide rhamnose for mucilage pectin synthesis. To identify additional genes acting in mucilage synthesis and secretion, a screen for enhancers of the mum4 phenotype was performed. Eight mum enhancers (men) have been identified, two of which result from defects in known mucilage secretory cell genes (MUM2 and MYB61). Our results show that, in a mum4 background, mutations in MEN1, MEN4, and MEN5 lead to further reductions in mucilage compared to mum4 single mutants, suggesting that they are involved in mucilage synthesis or secretion. Conversely, mutations in MEN2 and MEN6 appear to affect mucilage release rather than quantity. With the exception of men4, whose single mutant exhibits reduced mucilage, none of these genes have a single mutant phenotype, suggesting that they would not have been identified outside the compromised mum4 background. PMID:19401413

HIV Infection in Uncircumcised Men Is Associated With Altered CD8 T-cell Function But Normal CD4 T-cell Numbers in the Foreskin.

PubMed

Prodger, Jessica L; Hirbod, Taha; Gray, Ronald; Kigozi, Godfrey; Nalugoda, Fred; Galiwango, Ronald; Reynolds, Steven J; Huibner, Sanja; Wawer, Maria J; Serwadda, David; Kaul, Rupert

2014-04-15

Human immunodeficiency virus (HIV)-infected (HIV+) men are more susceptible to sexually transmitted infections, and may be superinfected by HIV. We hypothesized that HIV induces immune alterations in the foreskin that may impact the subsequent acquisition/clearance of genital coinfections. Foreskin tissue and blood were obtained from 70 HIV-uninfected and 20 HIV+ men undergoing circumcision. T cells were characterized by flow cytometry, immunohistochemistry, and polymerase chain reaction. There was substantial influx of CD8 T-cells into the foreskins of HIV+ men (108.8 vs 23.1 cells/mm(2); P < .001); but foreskin CD4 T-cell density was unchanged (43.0 vs 33.7/mm(2); P = .67), despite substantial blood depletion (409.0 vs 877.8 cells/µL; P < .001). While frequencies of foreskin C-C chemokine receptor type 5(+) (CCR5(+)) T cells, T regulatory cells, and T-helper 17 cells were unaltered in HIV+ men, CD8 T-cell production of tumor necrosis factor α (TNFα) was decreased. HIV-specific CD8 T cells were present in the foreskins of HIV+ men, although their frequency and function was reduced compared to the blood. Foreskin CD4 T-cell density and CCR5 expression were not reduced during HIV infection, perhaps explaining susceptibility to HIV superinfection. Foreskin CD8 T-cell density was increased, but decreased production of TNFα may enhance susceptibility to genital coinfections in HIV+ men.

Multiparametric MRI followed by targeted prostate biopsy for men with suspected prostate cancer: a clinical decision analysis

PubMed Central

Willis, Sarah R; Ahmed, Hashim U; Moore, Caroline M; Donaldson, Ian; Emberton, Mark; Miners, Alec H; van der Meulen, Jan

2014-01-01

Objective To compare the diagnostic outcomes of the current approach of transrectal ultrasound (TRUS)-guided biopsy in men with suspected prostate cancer to an alternative approach using multiparametric MRI (mpMRI), followed by MRI-targeted biopsy if positive. Design Clinical decision analysis was used to synthesise data from recently emerging evidence in a format that is relevant for clinical decision making. Population A hypothetical cohort of 1000 men with suspected prostate cancer. Interventions mpMRI and, if positive, MRI-targeted biopsy compared with TRUS-guided biopsy in all men. Outcome measures We report the number of men expected to undergo a biopsy as well as the numbers of correctly identified patients with or without prostate cancer. A probabilistic sensitivity analysis was carried out using Monte Carlo simulation to explore the impact of statistical uncertainty in the diagnostic parameters. Results In 1000 men, mpMRI followed by MRI-targeted biopsy ‘clinically dominates’ TRUS-guided biopsy as it results in fewer expected biopsies (600 vs 1000), more men being correctly identified as having clinically significant cancer (320 vs 250), and fewer men being falsely identified (20 vs 50). The mpMRI-based strategy dominated TRUS-guided biopsy in 86% of the simulations in the probabilistic sensitivity analysis. Conclusions Our analysis suggests that mpMRI followed by MRI-targeted biopsy is likely to result in fewer and better biopsies than TRUS-guided biopsy. Future research in prostate cancer should focus on providing precise estimates of key diagnostic parameters. PMID:24934207

Sex differences in left main coronary artery stenting: Different characteristics but similar outcomes for women compared with men.

PubMed

Shin, Eun-Seok; Lee, Cheol Whan; Ahn, Jung-Min; Lee, Pil Hyung; Chang, Mineok; Kim, Min-Ju; Yoon, Sung-Han; Park, Duk-Woo; Kang, Soo-Jin; Lee, Seung-Whan; Kim, Young-Hak; Park, Seong-Wook; Park, Seung-Jung

2018-02-15

The clinical outcomes for women compared with men undergoing left main PCI were sparse. We compared the characteristics and long-term outcomes in women versus men after percutaneous coronary intervention (PCI) with drug-eluting stents (DES) for unprotected left main CAD. We identified 2328 patients (545 women; 1783 men) with unprotected left main CAD who received PCI with DES between January 2007 and December 2013 in the Interventional Cardiology Research In-cooperation Society-left MAIN revascularization (IRIS-MAIN) registry. The primary outcome was a composite of death from any cause, myocardial infarction, or stroke. The median follow-up time was 2.9years (interquartile range: 1.0-4.1years). Women were older, had a higher incidence of insulin-requiring diabetes mellitus and hypertension, and more commonly presented with acute coronary syndrome than men. Left main ostial lesion was more common in women, whereas left main bifurcation lesion with more extensive CAD was more common in men. The incidence of primary outcome was similar between the two groups (10.8% vs. 10.8%, respectively, log-rank p=0.587). The results were similar after adjustment for baseline variables and consistent across major subgroups. The need for target lesion revascularization was significantly higher in women than in men (8.8% vs. 5.7%, respectively, p<0.05) but the sex bias was not confirmed after adjusting for confounders. Women, as compared to men, had different clinical and lesion characteristics but similar long-term outcomes after PCI with DES for left main CAD. Copyright © 2017 Elsevier B.V. All rights reserved.

A pilot study of prostate cancer knowledge among African American men and their health care advocates: implications for screening decisions.

PubMed

Oliver, JoAnn S; Allen, Rebecca S; Eichorst, Morgan K; Mieskowski, Lisa; Ewell, Patrick J; Payne-Foster, Pamela; Ragin, Camille

2018-05-26

Prostate cancer (PCa) is the second leading cause of cancer death in U.S. men [American Cancer Society (ACS)], most often affecting men age 50 and older. The study provides information about factors that influence rural AA men in their decision to undergo screening for PCa with a specific focus on PCa knowledge among AA men and their health care advocates. A longitudinal quantitative study included AA males and their health care advocates. Participants were from three Alabama rural counties. Measures included demographics, PCa knowledge, decisional conflict, and health literacy scales. Thirty-three men with a mean age of 54.61 and 35 health care advocates were included in the study. PROCASE Knowledge Index measure results indicate a lack of PCa knowledge among both male primary participants and their advocates. The knowledge of AA men in the study was somewhat low, with individuals correctly answering approximately six questions out of ten at multiple time points (baseline total M = 6.42, SD = 1.52). Decisional conflict responses at 12 months (38.64) were lower than at baseline (M = 62.88) and at 6 months (M = 58.33), p < .005. Health care advocates of the 33 male participants were usually women, spouses, or significant others, supporting the vital role women play in men's health specifically in rural underserved communities. Low overall PCa knowledge, including their risk for PCa, among these participants indicates a need for PCa and screening educational interventions and dialogue that include males and their significant others.

Cdc15 integrates Tem1 GTPase-mediated spatial signals with Polo kinase-mediated temporal cues to activate mitotic exit.

PubMed

Rock, Jeremy M; Amon, Angelika

2011-09-15

In budding yeast, a Ras-like GTPase signaling cascade known as the mitotic exit network (MEN) promotes exit from mitosis. To ensure the accurate execution of mitosis, MEN activity is coordinated with other cellular events and restricted to anaphase. The MEN GTPase Tem1 has been assumed to be the central switch in MEN regulation. We show here that during an unperturbed cell cycle, restricting MEN activity to anaphase can occur in a Tem1 GTPase-independent manner. We found that the anaphase-specific activation of the MEN in the absence of Tem1 is controlled by the Polo kinase Cdc5. We further show that both Tem1 and Cdc5 are required to recruit the MEN kinase Cdc15 to spindle pole bodies, which is both necessary and sufficient to induce MEN signaling. Thus, Cdc15 functions as a coincidence detector of two essential cell cycle oscillators: the Polo kinase Cdc5 synthesis/degradation cycle and the Tem1 G-protein cycle. The Cdc15-dependent integration of these temporal (Cdc5 and Tem1 activity) and spatial (Tem1 activity) signals ensures that exit from mitosis occurs only after proper genome partitioning.

Absence of gender disparity in short-term clinical outcomes in patients with acute ST-segment elevation myocardial infarction undergoing sirolimus-eluting stent based primary coronary intervention: a report from Shanghai Acute Coronary Event (SACE) Registry.

PubMed

Zhang, Qi; Qiu, Jian-Ping; Zhang, Rui-Yan; Li, Yi-Gang; He, Ben; Jin, Hui-Gen; Zhang, Jun-Feng; Wang, Xiao-Long; Jiang, Li; Liao, Min-Lei; Hu, Jian; Shen, Wei-Feng

2010-04-05

Randomized, controlled trials have demonstrated the superiority of sirolimus-eluting stent (SES) implantation during primary percutaneous coronary intervention (PCI), as opposed to bare-metal stents, in patients with ST-elevation myocardial infarction (STEMI). This study aimed to test the hypothesis that clinical benefits of SES treatment were independent of gender in this setting. A total of 2042 patients with STEMI undergoing SES-based primary PCI were prospectively enrolled into Shanghai Acute Coronary Event (SACE) registry (1574 men and 468 women). Baseline demographics, angiographic and PCI features, and in-hospital and 30-day major adverse cardiac events (MACE) were analyzed as a function of gender. Compared with men, women were older and more frequently had hypertension, diabetes, and hypercholesterolemia. Use of platelet glycoprotein IIb/IIIa receptor inhibitor (GPI, 65.5% vs. 62.2%, P = 0.10) and procedural success rate (95.0% vs. 94.2%, P = 0.52) were similar in both genders. In-hospital death and MACE occurred in 3.8% and 7.6%, and 4.5% and 8.1% in the male and female patients, respectively (all P > 0.05). At 30-day follow-up, survival (94.3% vs. 93.8%, P = 0.66) and MACE-free survival (90.2% vs. 89.3%, P = 0.52) did not significantly differ between men and women. After adjustment for differences in patient demographics, angiographic and procedural features, there were no significant difference in either in-hospital (OR = 0.77, 95%CI of 0.48 to 1.22, P = 0.30) or 30-day mortality (OR = 1.28, 95%CI of 0.73 to 2.23, P = 0.38) between women and men. Despite more advanced age and clustering of risk factors in women, female patients with STEMI treated by SES-based primary PCI had similar in-hospital and short-term clinical outcomes as their male counterparts.

Receipt of Cancer Screening Is a Predictor of Life Expectancy.

PubMed

Goodwin, James S; Sheffield, Kristin; Li, Shuang; Tan, Alai

2016-11-01

Obtaining cancer screening on patients with limited life expectancy has been proposed as a measure for low quality care for primary care physicians (PCPs). However, administrative data may underestimate life expectancy in patients who undergo screening. To determine the association between receipt of screening mammography or PSA and overall survival. Retrospective cohort study from 1/1/1999 to 12/31/2012. Receipt of screening was assessed for 2001-2002 and survival from 1/1/2003 to 12/31/2012. Life expectancy was estimated as of 1/1/03 using a validated algorithm, and was compared to actual survival for men and women, stratified by receipt of cancer screening. A 5 % sample of Medicare beneficiaries aged 69-90 years as of 1/1/2003 (n = 906,723). Receipt of screening mammography in 2001-2002 for women, or a screening PSA test in 2002 for men. Survival from 1/1/2003 through 12/31/2012. Subjects were stratified by life expectancy based on age and comorbidity. Within each stratum, the subjects with prior cancer screening had actual median survivals higher than those who were not screened, with differences ranging from 1.7 to 2.1 years for women and 0.9 to 1.1 years for men. In a Cox model, non-receipt of screening in women had an impact on survival (HR = 1.52; 95 % CI = 1.51, 1.54) similar in magnitude to a diagnosis of complicated diabetes or heart failure, and was comparable to uncomplicated diabetes or liver disease in men (HR = 1.23; 1.22, 1.25). Receipt of cancer screening is a powerful marker of health status that is not captured by comorbidity measures in administrative data. Because life expectancy algorithms using administrative data underestimate the life expectancy of patients who undergo screening, they can overestimate the problem of cancer screening in patients with limited life expectancy.

Gender differences in the clinical management of patients with angina pectoris: a cross-sectional survey in primary care

PubMed Central

Crilly, Mike; Bundred, Peter; Hu, Xiyuan; Leckey, Lisa; Johnstone, Fiona

2007-01-01

Background Previous research suggests that women admitted to hospital with acute myocardial infarction (MI) are managed less intensively than men. Chronic stable angina is the commonest clinical manifestation of coronary heart disease in the community, but little information is available concerning its contemporary clinical management. The aim of this study is to assess the extent of gender differences in the clinical management of angina pectoris in primary care. Methods A cross-sectional survey undertaken in 8 sentinel centres serving 63,724 individuals in the city of Liverpool (15% of the city population). Aspects of clinical care assessed included: risk factor recording (smoking, cholesterol, blood pressure, body mass index); secondary prevention (aspirin, beta-blocker, statin); cardiac investigation (exercise ECG, perfusion scanning, angiography); and revascularisation (percutaneous coronary intervention, coronary artery bypass grafting). Male-to-female adjusted odds ratios (AOR) were calculated (adjusted for age, angina duration, age at diagnosis and previous MI) using logistic regression. Results 1,162 patients (610 men; 552 women) with angina were identified. Women were older than men (71 vs 67 years), with a shorter duration of angina (6 vs 7 years), and a lower prevalence of previous MI (25% vs 43%). Men were significantly more likely than women to undergo detailed risk factor assessment (AOR = 1.35, 95%CI 1.06 to 1.73); receive 'triple' secondary prevention with aspirin, beta-blockers and statins (AOR = 1.47, 95%CI 1.07 to 2.02); access exercise ECG testing (AOR = 1.31, 95%CI 1.02 to 1.68); angiography (AOR = 1.61, 95%CI 1.23 to 2.12); and undergo coronary revascularisation (AOR = 1.93, 95%CI 1.39 to 2.68). Conclusion Systematic gender differences exist in the comprehensive clinical management of patients with angina in primary care. PMID:17784961

Prevalence of abdominal aortic aneurysm (AAA) in a population undergoing computed tomography colonography in Canterbury, New Zealand.

PubMed

Khashram, M; Jones, G T; Roake, J A

2015-08-01

There is compelling level 1 evidence in support of screening men for abdominal aortic aneurysm (AAA) to reduce AAA mortality. However, New Zealand (NZ) lacks data on AAA prevalence, and national screening has not been implemented. The aim of this study was to determine the prevalence of AAA in a population undergoing a computed tomography colonography (CTC) for gastrointestinal symptoms. This was an observational study; all consecutive CTCs performed in three regions of the South Island of NZ over a 4 year period were reviewed. Data on abdominal and thoracic aorta diameters ≥30 mm, and iliac and femoral aneurysms ≥20 mm were recorded. Previous aortic surgical grafts or endovascular stents were also documented. Demographics, survival, and AAA related outcomes were collected and used for analysis. Included were 4,893 scans on 4,644 patients (1,933 men [41.6%], 2,711 women [58.4%]) with a median age of 69.3 years (range 17.0-97.0 years). There were 309 scans on 289 patients (75.4% men) who had either an aneurysm or a previous aortic graft with a median age of 79.6 years (range 57.0-96.0 years). Of these, 223 had a native AAA ≥30 mm. The prevalence of AAA rose with age from 1.3% in men aged 55-64 years, to 9.1% in 65-74 year olds, 16.8% in 75-84 year olds, and 22.0% in ≥85 year olds. The corresponding figures in women were 0.4%, 2%, 3.9%, and 6.2%, respectively. In this observational study, the prevalence of AAA was high and warrants further evaluation. The results acquired help to define a population that may benefit from a national AAA screening programme. Copyright © 2015 European Society for Vascular Surgery. Published by Elsevier Ltd. All rights reserved.

Association of admission testosterone level with ST-segment resolution in male patients with ST-segment elevation myocardial infarction undergoing primary percutaneous coronary intervention.

PubMed

Separham, Ahmad; Ghaffari, Samad; Sohrabi, Bahram; Aslanabadi, Naser; Hadavi Bavil, Mozhgan; Lotfollahi, Hasanali

2017-01-01

Low level of testosterone may be associated with cardiovascular diseases in men, as some evidence suggests a protective role for testosterone in cardiovascular system. Little is known about the possible role of serum testosterone in response to reperfusion therapy in ST-elevation myocardial infarction (STEMI) and its relationship with ST-segment recovery. The present study was conducted to evaluate the association of serum testosterone levels with ST-segment resolution following primary percutaneous coronary intervention (PPCI) in male patients with acute STEMI. Forty-eight men (mean age 54.55 ± 12.20) with STEMI undergoing PPCI were enrolled prospectively. Single-lead ST segment resolution in the lead with maximum baseline ST-elevation was measured and patients were divided into two groups according to the degree of ST-segment resolution: complete (> or =50%) or incomplete (<50%). The basic and demographic data of all patients, their left ventricular ejection fraction (LVEF) and laboratory findings including serum levels of free testosterone and cardiac enzymes were recorded along with angiographic finding and baseline TIMI (Thrombolysis in Myocardial Infarction) flow and also in-hospital complications and then these variables were compared between two groups. A complete ST-resolution (≥50%) was observed in 72.9% of the patients. The serum levels of free testosterone ( P  = 0.04), peak cardiac troponin ( P  = 0.03) were significantly higher and hs-CRP ( P  = 0.02) were lower in patients with complete ST-resolution compared to those with incomplete ST-resolution. In-hospital complications were observed in 31.2% of patients. The patients with a lower baseline TIMI flow ( P  = 0.03) and those who developed complications ( P  = 0.04) had lower levels of free testosterone. A significant positive correlation was observed between the left ventricular function and serum levels of free testosterone ( P  = 0.01 and r = +0.362). This study suggests that in men with STEMI undergoing PPCI, higher serum levels of testosterone are associated with a better reperfusion response, fewer complications and a better left ventricular function.

HIV status and viral loads among men testing positive for rectal gonorrhoea and chlamydia, Maricopa County, Arizona, USA, 2011-2013.

PubMed

Taylor, M M; Newman, D R; Gonzalez, J; Skinner, J; Khurana, R; Mickey, T

2015-04-01

Men diagnosed with rectal gonorrhoea (GC) and chlamydia (CT) have engaged in unprotected receptive anal intercourse. We reviewed the HIV positivity and HIV viral loads (VLs) of men who had rectal GC and CT testing to evaluate potential HIV acquisition and transmission risk. Rectal GC and CT testing data for men attending the Maricopa County STD clinic during the period from 1 October 2011 to 30 September 2013 were cross-matched with HIV surveillance data to identify men with HIV coinfection. We examined HIV status, HIV diagnosis date, and the values of VL collected nearest to the date of reported rectal infection. During the 2-year time period, 1591 men were tested for rectal GC and CT. Of the men tested, 506 (31.8%) were positive for GC (13.2%), CT (12.2%) or both (6.4%); 119 (23.5%) of those with rectal GC or CT were coinfected with HIV. Among the 275 men with HIV at the time of rectal testing, 54 (19.6%) had no reported VL; 63 (22.9%) had an undetectable VL (< 20 HIV-1 RNA copies/mL) and 158 (57.4%) had a detectable VL collected within 1 year of rectal diagnosis. Mean VL was higher among HIV and rectal GC/CT coinfected cases compared with men with HIV alone (174 316 vs. 57 717 copies/mL, respectively; P = 0.04). Approximately one-third of men undergoing rectal testing were positive for GC or CT and one-quarter of men with rectal GC or CT also had HIV infection. Of the HIV-infected men tested for rectal GC or CT, more than half had a detectable VL collected near the time of rectal testing, demonstrating a risk for transmitting HIV. © 2014 British HIV Association.

Do Maori and Pacific Islander men present with more advanced prostate cancer than European New Zealand men? An analysis of 486 men undergoing biopsy in Auckland.

PubMed

Pokorny, Morgan R; Scott, David J

2011-04-01

• To address the question of whether Maori and Pacific Islander men in Auckland present with more advanced prostate cancer at diagnosis than New Zealand European or European men. • A retrospective database audit was undertaken of all men presenting for a first prostate biopsy under the Auckland Hospital Urology Service in 2005 and 2006. • Ethnicity was coded from self-identification codes on hospital databases. • Population numbers were obtained from the 2006 Census figures from Statistics New Zealand. • Primary outcome measures used as surrogates for advanced disease were PSA level at biopsy, Gleason Score and palpable abnormality on digital rectal examination and rates of metastatic disease as determined by nuclear medicine bone scan. • There was no appreciable difference when Maori and Pacific Islander men were compared with European men for median PSA level (13.30 vs 12.55 ng/mL, P = 0.264); median Gleason score (7 and 7), mean Gleason score (7.0 vs 6.9, P = 0.196) or the proportion of Gleason Score 7 or 8-10 (P = 0.431) • There was no difference between the rates of metastatic disease at presentation (11.5% vs 7.8%, P = 0.376). • There appeared to be a significant difference in the proportion of Maori and Pacific Islanders presenting with palpable disease (67.2%) compared with European men (53.3%, P = 0.042). • The crude population biopsy rate per 100,000 was similar for Maori and Pacific Islander and European men (560 vs 547). • Maori and Pacific Islander men present with similar prostate cancer characteristics to European men at diagnosis but there appears to be a real discrepancy in the rates of palpable disease. © 2011 THE AUTHORS. BJU INTERNATIONAL © 2011 BJU INTERNATIONAL.

Brown adipose and central nervous system glucose uptake is lower during cold exposure in older compared to young men: a preliminary PET study.

PubMed

Kindred, John H; Tuulari, Jetro J; Simon, Stacey; Luckasen, Gary J; Bell, Christopher; Rudroff, Thorsten

2016-06-01

The purpose of this study was to determine the activity of brown adipose tissue (BAT) and the central nervous system (CNS) during cold exposure in young and older men. Two young, 24 and 21 years, and two older, 76 and 74 years, men participated in the study. Positron emission tomography images showed cold-induced BAT activity was absent in older men but clearly present in the clavicular region of the young men (Standardized Uptake Value: SUVmean: 3.12 and 3.71). Statistical parametric mapping revealed cortical brain activity was lower in the older men within areas of the frontal, parietal, temporal, and occipital lobes, and the thalamus (peak-level p uncorr  < 0.036). Cervical spinal cord SUVmean values tended to be lower for older (SUVmean: 1.64 and 1.61) compared to young men (SUVmean: 1.91 and 1.71). These preliminary findings suggest lower BAT activity in older men may in part be due to lower CNS activity.

Endogenous testosterone levels are associated with neural activity in men with schizophrenia during facial emotion processing.

PubMed

Ji, Ellen; Weickert, Cynthia Shannon; Lenroot, Rhoshel; Catts, Stanley V; Vercammen, Ans; White, Christopher; Gur, Raquel E; Weickert, Thomas W

2015-06-01

Growing evidence suggests that testosterone may play a role in the pathophysiology of schizophrenia given that testosterone has been linked to cognition and negative symptoms in schizophrenia. Here, we determine the extent to which serum testosterone levels are related to neural activity in affective processing circuitry in men with schizophrenia. Functional magnetic resonance imaging was used to measure blood-oxygen-level-dependent signal changes as 32 healthy controls and 26 people with schizophrenia performed a facial emotion identification task. Whole brain analyses were performed to determine regions of differential activity between groups during processing of angry versus non-threatening faces. A follow-up ROI analysis using a regression model in a subset of 16 healthy men and 16 men with schizophrenia was used to determine the extent to which serum testosterone levels were related to neural activity. Healthy controls displayed significantly greater activation than people with schizophrenia in the left inferior frontal gyrus (IFG). There was no significant difference in circulating testosterone levels between healthy men and men with schizophrenia. Regression analyses between activation in the IFG and circulating testosterone levels revealed a significant positive correlation in men with schizophrenia (r=.63, p=.01) and no significant relationship in healthy men. This study provides the first evidence that circulating serum testosterone levels are related to IFG activation during emotion face processing in men with schizophrenia but not in healthy men, which suggests that testosterone levels modulate neural processes relevant to facial emotion processing that may interfere with social functioning in men with schizophrenia. Crown Copyright © 2015. Published by Elsevier B.V. All rights reserved.

Patterns and Correlates of Sexual Activity and Condom Use Behavior in Persons 50-Plus Years of Age Living with HIV/AIDS

PubMed Central

Heckman, Timothy G.; Sikkema, Kathleen J.; Hansen, Nathan B.; Kochman, Arlene; Suhr, Julie A.; Garske, John P.; Johnson, Christopher J.

2008-01-01

This study characterized rates of sexual activity and identified psychosocial and behavioral correlates of sexual activity and condom use in a metropolitan sample of 290 HIV-infected adults 50-plus years of age. Thirty-eight percent of participants were sexually active in the past three months, 33% of whom had at least one occasion of anal or vaginal intercourse that was not condom protected. Rates and correlates of sexual activity and condom use differed between gay/bisexual men, heterosexual men, and heterosexual women. In the past three months, 72% of heterosexual men were sexually active compared to only 36% of gay/bisexual men and 21% of heterosexual women. However, among sexually active persons, only 27% of heterosexual men reported inconsistent condom use compared to 37% of gay/bisexual men and 35% of heterosexual women. As the number of older adults living with HIV/AIDS in the U.S. continues to increase, age-appropriate secondary risk-reduction interventions are urgently needed. PMID:18389361

Editor's Choice-Sex differences in young patients with acute myocardial infarction: A VIRGO study analysis.

PubMed

Bucholz, Emily M; Strait, Kelly M; Dreyer, Rachel P; Lindau, Stacy T; D'Onofrio, Gail; Geda, Mary; Spatz, Erica S; Beltrame, John F; Lichtman, Judith H; Lorenze, Nancy P; Bueno, Hector; Krumholz, Harlan M

2017-10-01

Young women with acute myocardial infarction (AMI) have a higher risk of adverse outcomes than men. However, it is unclear how young women with AMI are different from young men across a spectrum of characteristics. We sought to compare young women and men at the time of AMI on six domains of demographic and clinical factors in order to determine whether they have distinct profiles. Using data from Variation in Recovery: Role of Gender on Outcomes of Young AMI Patients (VIRGO), a prospective cohort study of women and men aged ⩽55 years hospitalized for AMI ( n = 3501) in the United States and Spain, we evaluated sex differences in demographics, healthcare access, cardiovascular risk and psychosocial factors, symptoms and pre-hospital delay, clinical presentation, and hospital management for AMI. The study sample included 2349 (67%) women and 1152 (33%) men with a mean age of 47 years. Young women with AMI had higher rates of cardiovascular risk factors and comorbidities than men, including diabetes, congestive heart failure, chronic obstructive pulmonary disease, renal failure, and morbid obesity. They also exhibited higher levels of depression and stress, poorer physical and mental health status, and lower quality of life at baseline. Women had more delays in presentation and presented with higher clinical risk scores on average than men; however, men presented with higher levels of cardiac biomarkers and more classic electrocardiogram findings. Women were less likely to undergo revascularization procedures during hospitalization, and women with ST segment elevation myocardial infarction were less likely to receive timely primary reperfusion. Young women with AMI represent a distinct, higher-risk population that is different from young men.

Tetralogy of Fallot in men: quality of life, family, education, and employment.

PubMed

Bygstad, Elisabeth; Pedersen, Lia C V M; Pedersen, Thais A L; Hjortdal, Vibeke E

2012-08-01

Little is known about the quality of life, health, family, education, and employment status among adult men with repaired tetralogy of Fallot. A total of 68 men who underwent repair of tetralogy of Fallot between 1971 and 1991 were studied. Fifty-three patients answered the SF-36 health survey and additional questions regarding offspring, education, and employment status. The men with repaired tetralogy of Fallot were compared with 32 healthy men and 40 women who also underwent repair of tetralogy of Fallot in the same period. The patients scored lower than healthy men in the SF-36 categories physical functioning, general health, and physical component summary. There were no statistically significant differences in the scores from male and female patients except a lower score in bodily pain among women. Educational level for men operated for tetralogy of Fallot was similar to the general male population, whereas fewer were employed and more were retired, undergoing rehabilitation or receiving social benefits. The reproduction rate was lower compared with the general population (0.65 versus 1.02 children per man) but relatively higher than the rate among women with tetralogy of Fallot (0.88 versus 1.84 children per woman). The risk of having a child with congenital heart disease was 8.3%. Men operated for tetralogy of Fallot have good quality of life and educational status. They start a family, although their reproduction rate is two-thirds that of the general population. The risk of having a child with congenital heart disease is higher compared with the background population. The overall quality of life is similar for men and women operated for tetralogy of Fallot.

Community-based Outcomes of Open versus Robot-assisted Radical Prostatectomy.

PubMed

Herlemann, Annika; Cowan, Janet E; Carroll, Peter R; Cooperberg, Matthew R

2018-02-01

Identifying the optimal surgical approach for patients with localized prostate cancer (PCa) managed in the community setting remains controversial due to the lack of robust, prospective data. To assess surgical outcomes and changes in urinary and sexual quality of life (QOL) over time in patients undergoing radical prostatectomy (RP). Our study included patients enrolled in Cancer of the Prostate Strategic Urologic Research Endeavor (CaPSURE), a large, prospective, mostly community-based, nationwide PCa registry, who underwent RP between 2004 and 2016. Open (ORP) versus robot-assisted radical prostatectomy (RARP) for localized PCa. Demographic and clinicopathologic data and surgical outcomes were compared between ORP and RARP. Self-reported, validated questionnaires (scaled 0-100 with higher numbers indicating better function) were used to evaluate urinary and sexual QOL at different time points. Repeated measures mixed-models assessed changes in function and bother over time in each domain. Among 1892 men (n = 1137 ORP; n = 755 RARP), Cancer of the Prostate Risk Assessment score, Gleason grade at biopsy and RP, and pT-stage were lower in ORP patients (all p < 0.01). Men undergoing RARP had comparable surgical margin rates, lymph node yields, and biochemical recurrence rates. In a subset analysis with 1451 men reporting baseline and follow-up QOL data, ORP patients reported superior scores in urinary incontinence (ORP mean ± standard deviation 69 ± 26 vs RARP 62 ± 27) and bother (ORP 75±29 vs RARP 68±28, both p < 0.01) only in the 1st yr after RP. Differences in sexual outcomes did not differ between groups, nor did any QOL scores beyond 1 yr. Limitations include a decrease in the rate of questionnaire response during follow-up, potential selection biases in terms of patient assignment to ORP versus RARP and survey completion rates, and the fact that RARP cases likely included the initial learning curve for the CaPSURE surgeons. Most patients experienced changes in urinary and sexual QOL in the 1st 3 yr following RP. The pattern of recovery over time was similar between ORP and RARP groups. Patients should not expect different oncologic or QOL outcomes based on surgical approach. Aside from a small, early, and temporary advantage in terms of urinary incontinence and bother favoring open surgery, minimal differences in outcomes are observed when comparing men who undergo open versus robot-assisted prostatectomy in the community setting. Copyright © 2017 European Association of Urology. Published by Elsevier B.V. All rights reserved.

Effect of Prostate Cancer Severity on Functional Outcomes After Localized Treatment: Comparative Effectiveness Analysis of Surgery and Radiation Study Results.

PubMed

Tyson, Mark Douglas; Koyama, Tatsuki; Lee, Dan; Hoffman, Karen E; Resnick, Matthew J; Wu, Xiao-Cheng; Cooperberg, Matthew R; Goodman, Michael; Greenfield, Sheldon; Hamilton, Ann S; Hashibe, Mia; Paddock, Lisa E; Stroup, Antoinette; Chen, Vivien; Conwill, Ralph; McCollum, Dan; Penson, David F; Barocas, Daniel A

2018-07-01

Whether prostate cancer severity modifies patient-reported functional outcomes after radical prostatectomy (RP) or external beam radiotherapy (EBRT) for localized cancer is unknown. The purpose of this study was to determine whether differences in predicted function over time between RP and EBRT varied by risk group. The Comparative Effectiveness Analysis of Surgery and Radiation (CEASAR) study is a prospective, population-based, observational study that enrolled men with localized prostate cancer in 2011-2012. Among 2117 CEASAR participants who underwent RP or EBRT, 817 had low-risk, 902 intermediate-risk, and 398 high-risk disease. Patient-reported, disease-specific function was measured using the 26-item Expanded Prostate Index Composite (at baseline and 6, 12, and 36 mo). Predicted function was estimated using regression models and compared by disease risk. Low-risk EBRT patients reported 3-yr sexual function scores 12 points higher than those of low-risk RP patients (RP, 39 points [95% confidence interval {CI}, 37-42] vs EBRT, 52 points [95% CI, 47-56]; p<0.001). The difference in 3-yr scores for high-risk patients was not clinically significant (RP, 32 points [95% CI, 28-35] vs EBRT, 38 points [95% CI, 33-42]; p=0.03). However, when using a commonly used binary definition of sexual function (erections firm enough for intercourse), no major differences were noted between RP and EBRT at 3 yr across low-, intermediate-, and high-risk disease strata. No clinically significant interactive effects between treatment and cancer severity were observed for incontinence, bowel, irritative voiding, and hormone domains. The primary limitation is the lack of firmly established thresholds for clinically significant differences in Expanded Prostate Index Composite domain scores. For men with low-risk prostate cancer, EBRT was associated with higher sexual function scores at 3 yr than RP; however, for men with high-risk prostate cancer, no clinically significant difference was noted. Men with high-risk prostate cancer should be counseled that EBRT and RP carry similar sexual function outcomes at 3 yr. In this report, we studied the urinary, sexual, bowel, and hormonal functions of patients 3 yr after undergoing prostate cancer surgery or radiation. We found that for patients with high-risk disease, sexual function was similar between surgery and radiation. We conclude that high-risk patients undergoing radiation therapy should be counseled that sexual function may not be as good as low-risk patients undergoing radiation. Copyright © 2018 European Association of Urology. Published by Elsevier B.V. All rights reserved.

Conservative, minimally invasive and open surgical repair for management of acute ruptures of the Achilles tendon: a clinical and functional retrospective study.

PubMed

Maffulli, Gayle; Buono, Angelo Del; Richards, Paula; Oliva, Francesco; Maffulli, Nicola

2017-01-01

At present, it is unclear which is the best management for Achilles tendon rupture. We assess the clinical, functional and imaging outcomes of active patients undergoing 3 different types of management for acute subcutaneous rupture of the Achilles tendon, including conservative cast immobilization, traditional open surgery and percutaneous repair. 26 active patients were managed for a rupture of the Achilles Tendon from January 2007 to March 2008. Anthropometric measurements, Functional assessment, Isometric strength, Ultrasonographic assessment, Patient satisfaction, Working life, Physical activity, Functional score and Complications were recorded retrospectively. All 23 (21 men, 2 women) patients were reviewed at a minimum follow-up of 24 months (average 25.7, range 24 to 32 months, SD: 6.3) from the index injury. Thermann scores and patient satisfaction were significantly higher following surgery than conservative management with no significance between open and minimally invasive operated patients. Sensitive disturbances occur in up to 12% of open repairs and 1.8% of patients managed nonsurgically. Clinical and functional outcomes following surgical repair, percutaneous and open, of the Achilles tendon are significantly improved than following conservative management. Level III.

Prospective assessment of health-related quality of life in men with late-onset hypogonadism who received testosterone replacement therapy.

PubMed

Sumii, K; Miyake, H; Enatsu, N; Matsushita, K; Fujisawa, M

2016-03-01

The objective of this study was to characterise the status of health-related quality of life (HRQOL) in Japanese men with late-onset hypogonadism (LOH) treated with testosterone replacement therapy (TRT). HRQOL in 69 consecutive Japanese men with LOH undergoing TRT for at least 6 months was prospectively evaluated before and 6 months after the initiation of TRT using the Medical Outcomes Study 8-Item Short-Form Health Survey (SF-8). All eight-scale scores except for bodily pain (BP) in the 69 patients at 6 months after the introduction of TRT significantly improved compared with those before TRT; however, all scale scores except for BP in the 69 patients were significantly inferior to those in age-matched Japanese controls irrespective of the timing of SF-8. Multivariate analyses of several parameters revealed that both age and Aging Male Symptom (AMS) score had an independent impact on mental health (MH), despite the lack of an independent association between any score and the remaining factors examined. TRT appeared to significantly improve the status of HRQOL in men with LOH; however, even after the introduction of TRT, HRQOL associated with MH remained significantly impaired in elderly men and/or those with a high AMS score. © 2015 Blackwell Verlag GmbH.

Psychiatric disorders in women and men up to five years after undergoing assisted reproductive technology treatment - a prospective cohort study.

PubMed

Volgsten, Helena; Schmidt, Lone; Skoog Svanberg, Agneta; Ekselius, Lisa; Sundström Poromaa, Inger

2018-05-17

This is a prospective cohort study with the objective to describe psychiatric disorders, such as any mood and anxiety disorders, in both women and men five years after assisted reproductive technology (ART). The Primary Care Evaluation of Mental Disorders (PRIME-MD) questionnaire, based on the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV), was used as the diagnostic tool to evaluate psychiatric disorders. Logistic regression analysis was used to calculate odds ratios (ORs) and confidence interval (CI) for factors associated with psychiatric disorders at the follow-up. Overall, 278 (63.3%) women and 183 (41.7%) men filled in and returned the questionnaire. Approximately 11.5% of women and 5.5% of men fulfilled the criteria for any psychiatric diagnosis. Of these, any mood disorder was present in 9.4% of women and 4.4% of men. The major risk factor for mood or anxiety disorders at follow-up was mood or anxiety disorders at the time of the index ART. Mood disorders were not more common in women who remained childless after ART. In conclusion, these findings indicate that psychiatric disorders at five years follow-up after ART are less common than at the baseline assessment in conjunction with the ART.

Gender Role in Total Knee Arthroplasty: A Retrospective Analysis of Perioperative Outcomes in US Patients.

PubMed

Whitlock, Keith G; Piponov, Hristo I; Shah, Sapan H; Wang, Olivia J; Gonzalez, Mark H

2016-12-01

Women present later than men for total knee arthroplasty (TKA) with more severe osteoarthritic disease but achieve comparable functional improvement and implant survival and also lower rates of revision. Despite these findings, there is significant underutilization of the procedure for women compared to men. We conducted a retrospective study to address the lack of information in the literature concerning the immediate and short-term perioperative outcomes between genders. The National Hospital Discharge Survey was evaluated between 2001 and 2010 for men and women undergoing primary TKA in the United States. Differences in gender, patient demographics, comorbidities, complications, length of stay, and discharge disposition were analyzed and identified. The growth in TKA was 145% for men and 131% for women over the 10-year period. Women presented with significantly higher rates of obesity, morbid obesity, postoperative transfusion rate, and length of stay. In contrast, men showed a greater proportion of diabetes, postoperative wound infections, and increased mortality rates. Males were also more likely to be discharged to home, whereas females were more likely to be discharged to rehabilitation facilities. Our findings provide important insight into the perioperative outcomes that may be influencing gender disparity in TKA. Copyright © 2016 Elsevier Inc. All rights reserved.

The Individualized Diet and Exercise Adherence Pilot Trial (IDEA-P) in prostate cancer patients undergoing androgen deprivation therapy: study protocol for a randomized controlled trial.

PubMed

Focht, Brian C; Lucas, Alexander R; Grainger, Elizabeth; Simpson, Christina; Thomas-Ahner, Jennifer M; Clinton, Steven K

2014-09-09

Androgen deprivation therapy (ADT) is the foundation of treatment for men with metastatic prostate cancer and is now frequently incorporated into multimodality strategies for the curative treatment of locally advanced prostate cancer. Nevertheless, the catabolic effects of ADT result in meaningful adverse effects on physiological and quality of life outcomes, which may, in turn, increase the risk of functional decline, frailty, cardiovascular disease, and metabolic syndrome. Recent evidence demonstrates that lifestyle intervention promoting change in exercise and dietary behaviors is a promising approach, and may offset, or even reverse, the adverse effects accompanying ADT. Unfortunately, the limited existing studies of the effects of exercise and dietary interventions targeting patients with prostate cancer on ADT are characterized by high attrition rates and poor postintervention maintenance of treatment effects. Consequently, the Individualized Diet and Exercise Adherence Pilot Trial (IDEA-P) is designed to contrast the effects of a lifestyle intervention designed to promote independent self-management of exercise and dietary behavior with those of standard care disease management approach in the treatment of prostate cancer. A total of 40 patients with prostate cancer undergoing ADT will be randomly assigned to lifestyle intervention or standard care. Outcomes of interest in IDEA-P include changes in self-reported and objectively assessed physical function and physical activity, dietary behavior, body composition, muscular strength, and quality of life. Outcomes will be obtained at baseline, 2-month, and 3-month assessments by trial personnel blinded to participants' randomization assignment. Findings from this study will establish the feasibility and preliminary efficacy of an innovative lifestyle intervention designed to promote progressively independent self-regulated exercise and dietary behavior change in the treatment of patients with prostate cancer undergoing ADT. ClinicalTrials.gov NCT02050906.

Hyperinsulinemia in the physiologic range is not superior to short-term fasting in suppressing insulin secretion in obese men.

PubMed

Pincelli, A I; Brunani, A; Caumo, A; Scacchi, M; Pasqualinotto, L; Tibaldi, A; Dubini, A; Bonadonna, S; Cavagnini, F

2001-01-01

The negative-feedback control exerted by plasma insulin on beta-cell insulin release in normal-weight and obese subjects is still a matter of debate. Subjects submitted to a euglycemic insulin clamp undergo a suppression of insulin secretion that is due to both the infused insulin and the 2- to 3-hour fast during the procedure. We elected to elucidate the role of physiologic hyperinsulinemia per se in the insulin negative autofeedback in obese men. Ten men with massive uncomplicated obesity (age, 18 to 37 years; body mass index [BMI], 41 +/- 1.15 kg/m2) and 6 normal-weight healthy men (age, 22 to 30 years; BMI, 22 +/- 0.28 kg/m2) underwent 2 studies in random order: (1) a euglycemic-hyperinsulinemic glucose clamp with an insulin infusion rate of 1 mU/kg/min and (2) a control study with saline infusion. Serum C-peptide concentrations were significantly higher in obese versus control subjects at baseline (2.54 +/- 0.178 v 1.63 +/- 0.256 ng/mL, P < .05). Exogenous insulin infusion significantly suppressed serum C-peptide at steady state ([SS] last 30 minutes of insulin or saline infusion) in controls (mean of the last 4 measurements from 120 minutes to 150 minutes, 0.86 +/- 0.306 ng/mL, P < .05 vbaseline) but not in obese patients (2.03 +/- 0.26 ng/mL, nonsignificant [NS] v baseline). During the saline infusion studies, C-peptide levels slightly and similarly declined over time in both groups (2.71 +/- 0.350 at baseline v 2.31 +/- 0.300 ng/mL at SS in obese patients, NS, and 1.96 +/- 0.189 v 1.62 +/- 0.150 ng/mL in controls, NS). This study shows that in obese men hyperinsulinemia within the postprandial range is not superior to a 2.5-hour fast for the suppression of beta-cell activity, suggesting an impairment of the insulin negative autofeedback in this clinical condition.

Factors influencing men undertaking active surveillance for the management of low-risk prostate cancer.

PubMed

Davison, B Joyce; Oliffe, John L; Pickles, Tom; Mroz, Lawrence

2009-01-01

To identify and describe decision-making influences on men who decide to manage their low-risk prostate cancer with active surveillance. Qualitative, semistructured interview. The Prostate Centre at Vancouver General Hospital in Canada. 25 patients diagnosed with low-risk prostate cancer and on active surveillance. An interpretative, descriptive, qualitative design. Factors that influenced men's decisions to take up active surveillance. The specialists' description of the prostate cancer was the most influential factor on men choosing active surveillance. Patients did not consider their prostate cancer to be life threatening and, in general, were relieved that no treatment was required. Avoiding treatment-related suffering and physical dysfunction and side effects such as impotence and incontinence was cited as the major reason to delay treatment. Few men actively sought treatment or health-promotion information following their treatment decision. Female partners played a supportive role in the decision. The need for active treatment if the cancer progressed was acknowledged. Patients were hopeful that new treatments would be available when and if they needed them. Being older and having comorbidities did not preclude the desire for future active treatment. Patients carried on with their lives as usual and did not report having any major distress related to being on active surveillance. The study findings indicate that men are strongly influenced by the treating specialist in taking up active surveillance and planning future active treatments. As such, most men relied on their specialists' recommendation and did not perceive the need for any adjunct therapy or support until the cancer required active treatment. Oncology nurses should work collaborative-ly with specialists to ensure that men receive the information they need to make informed treatment decisions.

HIV status differences in venues where highly sexually active gay and bisexual men meet sex partners: results from a pilot study.

PubMed

Grov, Christian; Golub, Sarit A; Parsons, Jeffrey T

2010-12-01

Highly sexually active men who have sex with men (MSM) are a critical population in which to provide HIV prevention and education. To inform the tailoring and placement of such services, this study reports on HIV status differences in nine venues where 50 highly sexually active MSM (defined as those who had nine or more male partners in the past 90 days) met recent male sex partners. HIV-positive men (95%) were significantly more likely than HIV-negative/unknown status men (68%) to have used the Internet to meet partners but were less likely to meet partners in bars/clubs (37% vs. 71%). Although both HIV-positive and HIV-negative/unknown status men reported a sizable portion of their total partners from the Internet (55% and 29%, respectively), HIV-positive MSM also gravitated toward meeting partners through sexual networks (private sex parties and via other sex partners), whereas HIV-negative/unknown status also gravitated toward gay bars/clubs and public cruising. Overall, HIV-positive men were more likely to report unprotected anal sex than to HIV-negative/unknown status men. Among HIV-negative/unknown status men, the highest rates of unprotected sex were with men they met online (20% of online partners) and through other sex partners (25% of these partners). Efforts targeted toward highly sexually active HIV-negative/unknown status men might be best positioned online and in gay bars/clubs, whereas those tailored for highly sexually active HIV-positive men may consider targeting the Internet and peers/sexual networks.

Validation of the RT3 triaxial accelerometer for the assessment of physical activity.

PubMed

Rowlands, Ann V; Thomas, Philip W M; Eston, Roger G; Topping, Rodney

2004-03-01

The aims of this study were to assess and compare the validity of the RT3 accelerometer for the assessment of physical activity in boys and men, to compare RT3 and Tritrac accelerometer counts, and to determine count cut-off values for moderate (> or =3 < 6 METs) and vigorous (> or =6 METs) activity. Nineteen boys (age: 9.5 +/- 0.8 yr) and 15 men (age: 20.7 +/- 1.4 yr) walked and ran on a treadmill, kicked a ball to and fro, played hopscotch, and sat quietly. An RT3 was worn on the right hip; boys also wore a Tritrac on the left hip. Oxygen consumption was expressed as a ratio of body mass raised to the power of 0.75 (S VO2). RT3 counts correlated significantly with S VO2 in boys (r = 0.87, P < 0.01) and men (r = 0.85, P < 0.01). However, during treadmill activities, RT3 counts were significantly higher for boys (P < 0.05). RT3 counts corresponding to "moderate" and "vigorous" activity were similar for boys and men for all activities (moderate = 970.2 for boys and 984.0 for men; vigorous = 2333.0 for boys and 2340.8 for men) but approximately 400 counts lower in men when only treadmill activities were considered. Tritrac counts correlated significantly with S VO2 in boys (r = 0.87, P < 0.01), but were significantly lower than RT3 counts across most activities (P < 0.05). The RT3 accelerometer is a good measure of physical activity for boys and men. However, moderate and vigorous intensity count thresholds differ for boys and men when the predominant activities are walking and running. RT3 counts are significantly higher than Tritrac counts for a number of activities. These findings have implications when comparing activity counts between studies using the different instruments.

Are HIV/AIDS Prevention Interventions for Heterosexually Active Men in the United States Gender-Specific?

PubMed Central

Fullilove, Robert E.; Peacock, Dean

2009-01-01

Although gender-specific theories are often deployed in interventions to reduce women's HIV risks, the same is often not true for interventions among men. Theories of masculinity are not guiding most US research on the risky sexual behavior of heterosexual men or on what can be done to intervene. We first assess the extent to which evidence-based HIV-prevention interventions among heterosexually active men in the United States draw upon relevant theories of masculinity. Next, we introduce a useful framework within masculinity and gender studies that can be applied to HIV-prevention interventions with heterosexually active men. Finally, we make suggestions to improve the gender specificity of HIV-prevention interventions for heterosexually active men in the United States. PMID:19372506

Factors influencing young men's decision to undergo health screening in Malaysia: a qualitative study.

PubMed

Teo, Chin Hai; Ng, Chirk Jenn; White, Alan

2017-03-10

Uptake of health screening is low in men, particularly among those aged <40 years. This study aimed to explore factors that influence health screening behaviour in younger men. This qualitative study employed an interpretive descriptive approach. Two trained researchers conducted in-depth interviews (IDIs) and focus group discussions (FGDs) using a semi-structured topic guide, which was developed based on literature review and behavioural theories. All IDIs and FGDs were audio-recorded and transcribed verbatim. Two researchers analysed the data independently using a thematic approach. Men working in a banking institution in Kuala Lumpur were recruited to the study. They were purposively sampled according to their ethnicity, job position, age and screening status in order to achieve maximal variation. Eight IDIs and five FGDs were conducted (n=31) and six themes emerged from the analysis. (1) Young men did not consider screening as part of prevention and had low risk perception. (2) The younger generation was more receptive to health screening due to their exposure to health information through the internet. (3) Health screening was not a priority in young men except for those who were married. (4) Young men had limited income and would rather invest in health insurance than screening. (5) Young men tended to follow doctors' advice when it comes to screening and preferred doctors of the same gender and ethnicity. (6) Medical overuse was also raised where young men wanted more screening tests while doctors tended to promote unnecessary screening tests to them. This study identified important factors that influenced young men's screening behaviour. Health authorities should address young men's misperceptions, promote the importance of early detection and develop a reasonable health screening strategy for them. Appropriate measures must be put in place to reduce low value screening practices. 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/.

Factors influencing young men's decision to undergo health screening in Malaysia: a qualitative study

PubMed Central

Teo, Chin Hai; Ng, Chirk Jenn; White, Alan

2017-01-01

Objectives Uptake of health screening is low in men, particularly among those aged <40 years. This study aimed to explore factors that influence health screening behaviour in younger men. Design This qualitative study employed an interpretive descriptive approach. Two trained researchers conducted in-depth interviews (IDIs) and focus group discussions (FGDs) using a semi-structured topic guide, which was developed based on literature review and behavioural theories. All IDIs and FGDs were audio-recorded and transcribed verbatim. Two researchers analysed the data independently using a thematic approach. Participants and setting Men working in a banking institution in Kuala Lumpur were recruited to the study. They were purposively sampled according to their ethnicity, job position, age and screening status in order to achieve maximal variation. Results Eight IDIs and five FGDs were conducted (n=31) and six themes emerged from the analysis. (1) Young men did not consider screening as part of prevention and had low risk perception. (2) The younger generation was more receptive to health screening due to their exposure to health information through the internet. (3) Health screening was not a priority in young men except for those who were married. (4) Young men had limited income and would rather invest in health insurance than screening. (5) Young men tended to follow doctors' advice when it comes to screening and preferred doctors of the same gender and ethnicity. (6) Medical overuse was also raised where young men wanted more screening tests while doctors tended to promote unnecessary screening tests to them. Conclusions This study identified important factors that influenced young men's screening behaviour. Health authorities should address young men's misperceptions, promote the importance of early detection and develop a reasonable health screening strategy for them. Appropriate measures must be put in place to reduce low value screening practices. PMID:28283491

Prospective Quality of Life in Men Choosing Active Surveillance Compared to Those Biopsied but not Diagnosed with Prostate Cancer.

PubMed

Pham, Khanh N; Cullen, Jennifer; Hurwitz, Lauren M; Wolff, Erika M; Levie, Katherine E; Odem-Davis, Katherine; Banerji, John S; Rosner, Inger L; Brand, Timothy C; L'Esperance, James O; Sterbis, Joseph R; Porter, Christopher R

2016-08-01

Active surveillance is an important alternative to definitive therapy for men with low risk prostate cancer. However, the impact of active surveillance on health related quality of life compared to that in men without cancer remains unknown. In this study we evaluated health related quality of life outcomes in men on active surveillance compared to men followed after negative prostate needle biopsy. A prospective study was conducted on men who were enrolled into the Center for Prostate Disease Research Multicenter National Database and underwent prostate needle biopsy for suspicion of prostate cancer between 2007 and 2014. Health related quality of life was assessed at biopsy (baseline) and annually for up to 3 years using SF-36 and EPIC questionnaires. Health related quality of life scores were modeled using generalized estimating equations, adjusting for baseline health related quality of life, and demographic and clinical characteristics. Of the 1,204 men who met the initial eligibility criteria 420 had a negative prostate needle biopsy (noncancer comparison group). Among the 411 men diagnosed with low risk prostate cancer 89 were on active surveillance. Longitudinal analysis revealed that for most health related quality of life subscales there were no significant differences between the groups in adjusted health related quality of life score trends over time. In this study most health related quality of life outcomes in patients with low risk prostate cancer on active surveillance did not differ significantly from those of men without prostate cancer. A comparison group of men with a similar risk of prostate cancer detection is critical to clarify the psychological and physical impact of active surveillance. Copyright © 2016 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

Comparison of seminal oxidants and antioxidants in subjects with different levels of physical fitness.

PubMed

Hajizadeh Maleki, B; Tartibian, B; Eghbali, M; Asri-Rezaei, S

2013-07-01

The purpose of this study was to evaluate the seminal 8-Isoprostane, reactive oxygen species (ROS), malondialdehyde (MDA), superoxide dismutase (SOD), catalase, total antioxidant capacity (TAC) in subjects with different level of physical fitness. A total of 161 semen samples were obtained from three groups of healthy males, including elite athletes (23.8 ± 5.2 years, n = 56) who had regular training (4-5 days per week), recreationally active men (24.2 ± 4.9 years, n = 52) who participated in educational or recreational physical activities for 4-5 h per week and non-active men (23.9 ± 5.0 years, n = 53) who did not participate in any exercise programmes for at least 6 months prior to the study. The results showed significantly higher levels of SOD, catalase and TAC as well as lower levels of 8-Isoprostane, ROS and MDA in recreationally active men compared with either elite athletes or non-active men (p < 0.001). Also, elite athletes revealed significantly higher seminal 8-Isoprostane, ROS and MDA as well as lower SOD, catalase and TAC levels compared with recreationally active and non-active men (p < 0.001). In conclusion, the results of the present study indicate that there are differences in seminal oxidants and antioxidants of elite athletes, recreationally active and non-active men. These differences are more likely related to indices that favour decrement of oxidative stress-induced peroxidative damage in spermatozoa from recreationally active men. Hence, recreationally active men seem to have a healthier semen production. The physiological significance of this observation is worthy of further investigation. © 2012 American Society of Andrology and European Academy of Andrology.

Active Lifestyles are Associated with Favorable Anthropometric Measures for US Adults

ERIC Educational Resources Information Center

Tande, Desiree L.; Magel, Rhonda C.; Strand, Bradford N.; Terbizan, Donna J.

2009-01-01

The third National Health and Nutrition Examination Survey (NHANES III) data was used to describe relationships between activity intensity and frequency and obesity for US adult men (n = 7428) and non-pregnant women (n = 8140). Compared with active men and women, inactive and partially active men and women are at increased risk of obesity (OR =…

Developing an Instrument to Measure Socioeconomic Disparities in Quality of Care for Men with Early-Stage Prostate Cancer

DTIC Science & Technology

2011-09-01

Cystorrhaphy, suture of bladder wound), 52332 (Insertion of ureteral stent ) Diagnosis of urinary incontinence: ICD-9: 599.82 (Intrinsic...first outcome measure we will investigate will be urinary side effects of prostate cancer treatment. Because urinary continence and urinary side...initial findings have been quite striking. Most patients who undergo treatment for prostate cancer are diagnosed with some type of urinary

Antarctica as a Model for the Human Exploration of Mars

DTIC Science & Technology

1987-07-19

that threaten the minds of men confined for several months with a small group of companions . Nevertheless, the strain exposed psychological weaknesses...continents. Winter temperatures average -60F and winds exceeding 150 miles per hour are not uncommon. Plant and animal life are largely confined to the... Immunoglobulin concentrations have also been found to undergo a significant decline during the Antarctic winter (Muchmore, Tatem, Worley, Shurley, and

The Grog. A Journal of Navy Medical History and Culture. Issue 44

DTIC Science & Technology

2016-01-01

medical observation before being sent to sea. All Sailors would now have to undergo physical examination before being transferred or before they could...Wieber. carefully balanced rations, ventilation aboard ships, systematic physical ex- ercise, and general personal hygiene of all men in the Navy...cases helio (light) and occupational therapies . Below are some of the more notable sanitariums that still exist in the United States. Adirondack

Frequency & specificity of RBC alloantibodies in patients due for surgery in Iran.

PubMed

Reyhaneh, Khademi; Ahmad, Gharehbaghian; Gharib, Karimi; Vida, Vafaiyan; Raheleh, Khademi; Mehdi, Tabrizi Namini

2013-01-01

Red blood cell alloimmunization is common in patients receiving multiple blood transfusions. Since the probability of repeat transfusion increases with longer life expectancy, it is important to study to which extent alloimmunized patients with a history of transfusion are prone to form alloantibodies after transfusion events. The aim of this study was to retrospectively analyze the alloimmunization against RBCs among transfused patients who were to undergo elective surgery in Tehran, Iran. A total of 3092 occasionally transfused patients, who were to undergo elective surgery, in four hospitals in Tehran were included in the study. For patients with alloantibodies, the data about sex, date of birth, history of transfusion, surgery, abortion and alloantibody specificity were collected. Clinically significant alloantibodies were found in 30 patients. The presence of positive antibodies in the patients for whom cross-match had been done was one per cent. Most of them had surgery history or transfusion record during the preceding year. The three most frequent alloantibodies were anti-K (23.53%), anti- E (20.59%) and anti-c (17.56%). The most common clinically significant alloantibodies identified in men and women were anti-K and anti-E, respectively. The most common causes of alloimmunization for men were surgery history and transfusion record and for women pregnancy.

Urethroscopy and urethral cytology in men with external genital condyloma.

PubMed

Fralick, R A; Malek, R S; Goellner, J R; Hyland, K M

1994-03-01

To develop guidelines as to which asymptomatic male patients with genital human papillomavirus (HPV) infection need further evaluation of the urethra, we studied two screening methods: urethroscopy and voided urethral cytology. In a four-year period, 135 asymptomatic men underwent complete screening for HPV infection. They were evaluated because of HPV-related genital disease in their female sex partners or visible genital lesions, or both. Of the 135 patients, 21 (16%) had no clinical, subclinical, cytologic, or urethroscopic evidence of disease, and 114 (84%) had biopsy-proven HPV infection. Of these 114 patients, only 14 (12.3%) had intraurethral condyloma. All of these 14 patients had current or historical evidence of meatal or perimeatal "sentinel" lesions. They constituted 29.8 percent of 47 such patients with sentinel lesions. In 5 patients (4%), results of voided urine cytology were positive for condyloma cells, but only 1 of these had visible intraurethral disease. Of the 14 patients with urethral disease, only 1 (7%) had positive results of urine cytology. These observations suggest that any asymptomatic male patient undergoing screening for condyloma acuminatum who has a history of or demonstrable subclinical or grossly visible perimeatal or meatal HPV infection should undergo urethroscopy and that voided urine cytology is not a reliable or cost-effective test for the detection of visible intraurethral disease.

Sex hormones and the elderly male voice.

PubMed

Gugatschka, Markus; Kiesler, Karl; Obermayer-Pietsch, Barbara; Schoekler, Bernadette; Schmid, Christoph; Groselj-Strele, Andrea; Friedrich, Gerhard

2010-05-01

The objective was to describe influences of sex hormones on the male voice in an elderly cohort. Sixty-three elderly males were recruited to undergo assessment of voice parameters, stroboscopy, voice-related questionnaires, a blood draw, and an ultrasound examination of the laryngeal skeleton. The group was divided into men with normal hormonal status and men with lowered levels of sex hormones, called hypogonades. Depending on the level of androgens, voice parameters did not differ. In subjects with decreased levels of estrogens, a significant increase in mean fundamental frequency, as well as changes of highest and lowest frequency plus a shift of the frequency range could be detected. We could detect significant changes of voice parameters depending on status of estrogens in elderly males. Androgens appear to have no impact on the elderly male voice. To our knowledge, this is the first prospective study that correlates sex hormones with voice parameters in elderly men. (c) 2010 The Voice Foundation. Published by Mosby, Inc. All rights reserved.

Early return of continence in patients undergoing robot-assisted laparoscopic prostatectomy using modified maximal urethral length preservation technique.

PubMed

Hamada, Alaa; Razdan, Shirin; Etafy, Mohamed H; Fagin, Randy; Razdan, Sanjay

2014-08-01

To evaluate the impact of maximal urethral length preservation (MULP) technique in comparison with posterior urethral reconstruction and anterior bladder suspension (PRAS) technique on the continence rates (CR), time to achieve continence among patients with prostate cancer (PCa) undergoing robot-assisted laparoscopic prostatectomy (RALP). We prospectively analyzed the CR, time to achieve continence, pre- and postoperative prostate-specific antigen (PSA) levels, rates of positive margins among three groups of continent men with PCa undergoing RALP from whom consent was obtained. Each group consisted of 30 patients: PRAS was performed in group A, combined MULP and PRAS in group B, and MULP in group C. Continence was measured by patient self-reporting of the number of pads/24 h. No differences were detected in the age, preoperative PSA levels, biochemical recurrence, prostate volume, and positive margins for the three groups. Men in groups B and C had marked improvement in CR 1, 3, and 6 months after catheter removal vs group A (50% and 70% vs 10%, 90% and 96.66% vs 23.3% and 100%, 100% vs 53.3%, respectively, P<0.0001). The average and median times to continence were significantly shorter in group B (5.4 and 4 weeks) and C (3.8 and 3 weeks) vs group A (27.4 and 22.5 weeks), P<0.00001. Using Cox regression analysis, only MULP and MULP+PRAS techniques were significantly correlated with continence outcomes 1, 3, and 6 months after catheter removal. MULP rather than PRAS confers higher postoperative CR and shorter time to achieve continence among patients with PCa who underwent RALP without increasing risk of positive margin.

Reduced 30-day mortality in men after elective coronary artery bypass surgery with minimized extracorporeal circulation-a propensity score analysis

PubMed Central

2012-01-01

Background Impact of minimized extracorporeal circulation (MECC) for coronary surgery on mortality remains controversial and gender significantly influence outcome. Methods We analyzed 3,139 male patients undergoing elective coronary surgery between 01/2004 and 05/2009. Using propensity score matching after binary logistic regression, 1,005 patients (from 1,119 patients) undergoing surgery with MECC could be matched with 1,005 patients (from 2,020 patients) undergoing surgery with conventional extracorporeal circulation (CECC). Primary outcome was 30-day mortality. Results Unadjusted 30-day mortality was 2.7% in patients with CECC and 0.8% in those with MECC (mean difference -1.9%; p < 0.001). The adjusted mean difference (average treatment effect of the treated) after matching was -1.5% (95% confidence interval (CI) -2.6 to -0.4; p = 0.006). Postoperative hospital stay was shorter in patients operated with minimized systems (adjusted mean difference -0.8 days; 95% CI -1.46 to -0.09; p = 0.03) and incidence of postoperative neurocognitive dysfunction was also lower (adjusted mean difference -1.3%; 95% CI -2.2 to -0.4; p = 0.001). Chest tube drainage (adjusted mean difference +22 mL; 95% CI -47 to 91; p = 0.5) and risk for acute kidney injury, kidney injury and failure according to RIFLE criteria (adjusted mean difference -1.0%; 95% CI -2.5 to 0.6; p = 0.24) proved to be insignificant between both groups. Apart from reduced 30-day mortality, however, average treatment effects for intensive care unit stay, postoperative hospital stay, chest tube drainage and kidney injury did not significantly differ. Conclusion Using propensity score analysis, we observed an association between MECC and reduced 30-day mortality in men, but our results call for further analysis. PMID:22424497

Prostate health index (phi) and prostate cancer antigen 3 (PCA3) significantly improve diagnostic accuracy in patients undergoing prostate biopsy.

PubMed

Perdonà, Sisto; Bruzzese, Dario; Ferro, Matteo; Autorino, Riccardo; Marino, Ada; Mazzarella, Claudia; Perruolo, Giuseppe; Longo, Michele; Spinelli, Rosa; Di Lorenzo, Giuseppe; Oliva, Andrea; De Sio, Marco; Damiano, Rocco; Altieri, Vincenzo; Terracciano, Daniela

2013-02-15

Prostate health index (phi) and prostate cancer antigen 3 (PCA3) have been recently proposed as novel biomarkers for prostate cancer (PCa). We assessed the diagnostic performance of these biomarkers, alone or in combination, in men undergoing first prostate biopsy for suspicion of PCa. One hundred sixty male subjects were enrolled in this prospective observational study. PSA molecular forms, phi index (Beckman coulter immunoassay), PCA3 score (Progensa PCA3 assay), and other established biomarkers (tPSA, fPSA, and %fPSA) were assessed before patients underwent a 18-core first prostate biopsy. The discriminating ability between PCa-negative and PCa-positive biopsies of Beckman coulter phi and PCA3 score and other used biomarkers were determined. One hundred sixty patients met inclusion criteria. %p2PSA (p2PSA/fPSA × 100), phi and PCA3 were significantly higher in patients with PCa compared to PCa-negative group (median values: 1.92 vs. 1.55, 49.97 vs. 36.84, and 50 vs. 32, respectively, P ≤ 0.001). ROC curve analysis showed that %p2PSA, phi, and PCA3 are good indicator of malignancy (AUCs = 0.68, 0.71, and 0.66, respectively). A multivariable logistic regression model consisting of both the phi index and PCA3 score allowed to reach an overall diagnostic accuracy of 0.77. Decision curve analysis revealed that this "combined" marker achieved the highest net benefit over the examined range of the threshold probability. phi and PCA3 showed no significant difference in the ability to predict PCa diagnosis in men undergoing first prostate biopsy. However, diagnostic performance is significantly improved by combining phi and PCA3. Copyright © 2012 Wiley Periodicals, Inc.

HIGH BODY MASS INDEX AMONG PATIENTS UNDERGOING HEMATOPOIETIC STEM CELL TRANSPLANTATION: RESULTS OF A CROSS-SECTIONAL EVALUATION OF NUTRITIONAL STATUS IN A PRIVATE HOSPITAL.

PubMed

Pereira, Andrea Z; Victor, Elivane S; Vidal Campregher, Paulo; Piovacari, Silvia M F; Bernardo Barban, Juliana S; Pedreira, Wilson L; Hamerschlak, Nelson

2015-12-01

nutritional status before hematopoietic stem cell transplantation (HSCT) affects prognosis: better nourished patients have shorter time to engraftment, while malnutrition is associated with increase of mortality rates, complications, medical costs, poor quality of life and hospitalization stay. Furthermore, underweight patients have increased risk of death in the early post- HSCT period, and non-relapse mortality is greater for those who are extremely underweight, overweight and obese. Obesity is associated with treatment-related toxicity, higher incidence of grade II-IV acute graft-versus- host disease (GVHD), infections and mortality. The objective of this study was to investigate the nutritional status of patients undergoing HSCT between 2007-2013 in a private hospital, by calculating the body mass index (BMI), to verify the prevalence of any nutritional imbalances, especially obesity. in this retrospective study, based on medical records, we analyzed data from all patients with malignant and nonmalignant diseases who underwent HSCT from January 2007 to February 2014 in the Hematology- Oncology and Bone Marrow Transplantation Center at a large, tertiary referral center in Brazil. a total of 257 cases were treated in the period and analyzed, of which 79% were aged up to 65 years old. Among these, 56% were overweight or obese. We observed a higher prevalence of obesity in elderly patients (P < 0.001). The mean BMI of the total sample was 26.4 kg/m2. BMI was significantly different between genders, with higher prevalence of overweight among men (P < 0.001). differently from other studies, our investigation has shown low rates of underweight and more overweight and obesity rates in men and elderly patients undergoing HSCT. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

Quality of Life in Elderly Cancer Patients Undergoing Chemotherapy.

PubMed

Lavdaniti, Maria; Zyga, Sofia; Vlachou, Eugenia; Sapountzi-Krepia, Despina

2017-01-01

As life expectancy increases, it is expected that 60% of all cases of cancer will be detected in elderly patients in the next two decades. Cancer treatment for older persons is complicated by a number of factors, thus negatively affecting patients' quality of life. The purpose of this study is to investigate quality of life in elderly cancer patients undergoing chemotherapy. This study was descriptive and non-experimental. It was conducted in one large hospital in a major city of Northern Greece. The sample was convenience comprising 53 elderly cancer patients undergoing cycle 3 chemotherapy. The data was collected using the Functional Assessment of Cancer Therapy scale and included questions related to demographic and clinical characteristics. The majority of participants were men (n = 27, 50.9%) who were married (n = 32, 79.5%). Their mean age was 70.07 ± 3.60. Almost half of the sample (n = 30, 56.6%) had colon cancer. There was a statistical significant difference between men and women pertaining to physical wellbeing (p = 0.004) and overall quality of life (p < 0.001). When comparing each subscale with the patients' marital status it was found that there was a statistical difference with respect to social/family wellbeing (p = 0.029), functional wellbeing (p = 0.09) and overall quality of life (p < 0.001). Moreover, the type of cancer affected overall quality of life (p < 0.001) and social/family wellbeing (p = 0.029). These findings call attention to quality of life and its related factors in elderly cancer patients. It is highly recommended to envisage measures for improving quality of life in this group of cancer patients.

Specificity of sexual arousal for sexual activities in men and women with conventional and masochistic sexual interests.

PubMed

Chivers, Meredith L; Roy, Carolyn; Grimbos, Teresa; Cantor, James M; Seto, Michael C

2014-07-01

Prior studies consistently report that men's genital responses correspond to their sexual activity interests (consenting vs. coercive sex) whereas women's responses do not. For women, however, these results may be confounded by the sexual activities studied and lack of suitable controls. We examined the subjective and genital arousal responses of men and women with conventional (22 men and 15 women) or masochistic sexual interests (16 men and 17 women) to narratives describing conventional sex or masochistic sex. The aims of the studies were twofold: (1) to examine whether gender differences in the specificity of sexual arousal previously observed for gender also exist for sexual activity interests; and (2) to examine whether men and women with masochistic sexual interests demonstrate specificity of sexual response for their preferred sexual activities. Surprisingly, the pattern of results was very similar for men and women. Both men and women with conventional sexual interests (WCI) reported more sexual arousal, and responded more genitally, to conventional than to masochistic sex, demonstrating specificity of sexual arousal for their preferred sexual activities. Despite showing specificity for conventional sexual activities, the genital responses of WCI were still gender nonspecific. In contrast, women and men with masochistic sexual interests demonstrated nonspecific subjective and genital responses to conventional and masochistic sex. Indices of genital and subjective sexual arousal to masochistic versus conventional stimuli were positively and significantly correlated with self-reported thoughts, fantasies, interests, and behaviors involving masochism. The results suggest that gender similarities in the specificity of sexual arousal for sexual activity exist despite consistent gender differences in the specificity of sexual arousal for gender.

Early reduction in toe flexor strength is associated with physical activity in elderly men.

PubMed

Suwa, Masataka; Imoto, Takayuki; Kida, Akira; Yokochi, Takashi

2016-05-01

[Purpose] To compare the toe flexor, hand grip and knee extensor strengths of young and elderly men, and to examine the association between toe flexor strength and physical activity or inactivity levels. [Subjects and Methods] Young (n=155, 18-23 years) and elderly (n=60, 65-88 years) men participated in this study. Toe flexor, hand grip, and knee extensor strength were measured. Physical activity (time spent standing/walking per day) and inactivity (time spent sitting per day) were assessed using a self-administered questionnaire. [Results] Toe flexor, hand grip, and knee extensor strength of the elderly men were significantly lower than those of the young men. Standing/walking and sitting times of the elderly men were lower than those of the young men. Toe flexor strength correlated with hand grip and knee extensor strength in both groups. In elderly men, toe flexor strength correlated with standing/walking time. In comparison to the young men's mean values, toe flexor strength was significantly lower than knee extensor and hand grip strength in the elderly group. [Conclusion] The results suggest that age-related reduction in toe flexor strength is greater than those of hand grip and knee extensor strengths. An early loss of toe flexor strength is likely associated with reduced physical activity in elderly men.

Rates and predictors of colorectal cancer screening by race among motivated men participating in a prostate cancer risk assessment program

PubMed Central

Hall, Michael J.; Ruth, Karen; Giri, Veda N.

2011-01-01

Background Screening by fecal occult blood test and lower endoscopy have lowered colorectal cancer (CRC) mortality, but compliance gaps persist. Of concern are possible disparities in uptake of CRC screening between White and African American (AA) men. Our goal was to assess for disparities in uptake of CRC screening among men participating in a high-risk prostate cancer clinic. If present, such disparities could support hypotheses for further research examining racial differences in awareness and patient preferences in undergoing CRC screening. Methods Baseline data on a racially diverse cohort of men age 50–69 at increased risk of prostate cancer collected via the prostate cancer risk assessment program (PRAP) at Fox Chase Cancer Center were analyzed. Predictors of uptake of CRC screening were assessed using multivariable logistic regression. Results Compared to Whites, AA men had statistically significantly lower uptake of fecal occult blood testing (AA 49.0% vs White 60.7%, p=0.035), lower endoscopy (AA 44.1% vs White 58.5%, p=0.011), and any CRC screening (AA 66.2% vs White 76.3%, p=0.053). Predictors of uptake of lower endoscopy among AA men included older age (OR 3.61, 95% CI 1.87–6.97), family history of CRC (OR 3.47, 95% CI 1.30–9.25), and insurance status (OR 1.90, 95% CI 1.04–3.46). Conclusion Despite awareness of cancer risk and motivation to seek prostate cancer screening through a specialized prostate cancer risk assessment program, evidence supporting compliance gaps with CRC screening among men was found. Tailored messages to younger AA men with and without a family history of CRC are needed. PMID:21751189

Rapid HIV antibody testing among men who have sex with men who visited a gay bathhouse in Hangzhou, China: a cross-sectional study.

PubMed

Ma, Qiaoqin; Xia, Shichang; Pan, Xiaohong; Cai, Gaofeng; Zhou, Xin; Wang, Hui; Peng, Zhihang

2015-09-07

To understand the prevalence and correlates of rapid HIV antibody testing (RHT) among men who have sex with men (MSM) clients of gay bathhouses. Cross-sectional questionnaire survey. This study was conducted in a gay bathhouse in Hangzhou, China. 354 MSM were validly recruited from October to December 2012. Inclusion criteria were (1) men who visited the gay bathhouse, (2) men who had engaged in sex with men during the previous 6 months, (3) first-time participants in this survey and (4) men who were HIV-negative if already tested. Sociodemographic measures included factors related to sexual behaviour and HIV risk perception, and the scales of HIV-related knowledge and behavioural intervention that each participant received. Of the 354 participants, 222 (62.7%) were rapid tested during the previous 6 months; of them, 66.2% were tested at the Centers for Disease Prevention and Control (CDC), and 46.8% at gay venues. The following factors were independently associated with rapid testing within the previous 6 months: sexual initiation at 20-29 years of age, ever having undergone standard testing, ever having seen a sexually transmitted disease doctor, consistent use of condom during the past 6 months, familiarity with RHT and perception of possible HIV infection. Publicity of RHT and risk education for HIV infection are necessary to promote RHT among MSM who visit gay bathhouses. The characteristics of sexual behaviours among those who do and do not undergo RHT should be taken into consideration while promoting the service in this group. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Detection of exercise-induced myocardial ischemia from symptomatology experienced during testing in men and women

PubMed Central

D’Antono, Bianca; Dupuis, Gilles; Fortin, Christophe; Arsenault, André; Burelle, Denis

2006-01-01

BACKGROUND AND OBJECTIVES To examine the capacity of angina and related symptoms experienced during exercise-stress testing to detect the presence of ischemia, controlling for other clinical factors. METHOD The authors undertook a prospective study of 482 women and 425 men (mean age 58 years) undergoing exercise stress testing with myocardial perfusion imaging. One hundred forty-six women and 127 men reported chest pain, and of these, 25% of women and 66% of men had myocardial perfusion imaging evidence of ischemia during testing. The present article focuses on patients with chest pain during testing. MAIN OUTCOME MEASURES Outcome measures included chest pain localization, extension, intensity and quality, as well as the presence of various nonpain-related symptoms. Backward logistical regression analyses were performed separately on men and women who had experienced chest pain during testing. RESULTS Men who described their chest pain as ‘heavy’ were 4.6 times more likely to experience ischemia during testing (P=0.039) compared with other men, but this pain descriptor only slightly improved accuracy of prediction beyond that provided by control variables. In women, several symptoms added to the sensitivity of the prediction, such as a numb feeling in the face or neck region (OR 4.5; P=0.048), a numb feeling in the chest area (OR 14.6; P=0.003), muscle tension (OR 5.2; P=0.013), and chest pain that was described as hot or burning (OR 4.3; P=0.014). CONCLUSIONS A more refined evaluation of symptoms experienced during testing was particularly helpful in improving detection of ischemia in women, but not in men. Attention to these symptoms may favour timely diagnosis of myocardial perfusion defects in women. PMID:16639477

Impact of sex on 30-day complications and long-term functional outcomes following ileal pouch-anal anastomosis for chronic ulcerative colitis.

PubMed

McKenna, Nicholas P; Dozois, Eric J; Pemberton, John H; Lightner, Amy L

2018-05-01

To determine the impact of patient sex on operative characteristics, short-term complications, and long-term functional outcomes following ileal pouch-anal anastomosis (IPAA) for chronic ulcerative colitis (CUC). A retrospective review was performed on all patients undergoing two- or three-stage IPAA for CUC at our institution between January 2002 and August 2013. Patient demographics, operative characteristics, 30-day postoperative complications, and long-term functional outcomes from annual survey data were analyzed comparing men and women patients. During the study period, 911 IPAAs (542 men, 369 women) were performed. Men were older and were more often obese (both p < 0.01). Use of a three-stage approach and laparoscopic approach were similar between men and women, but operation length, intraoperative blood loss, and hospital length of stay were all higher in men (all p < 0.05). At 30 days, women had increased rates of superficial surgical site infections and urinary tract infections (both p < 0.05), while men had increased rates of urinary retention (p = 0.03). Five hundred forty-six patients (60%; 307 men, 239 women) responded to the annual post IPAA survey with a median follow-up of 5.1 and 5.0 years in men and women, respectively. Women reported increased frequency of daytime stools in the early follow-up period, but this difference resolved with time. Other functional outcomes were similar. Patient sex impacts intraoperative complexity, postoperative length of stay, 30-day postoperative outcomes, and initial long-term function. These findings underscore the need to adjust preoperative counseling regarding IPAA outcomes based on sex.

Getting Black Men to Undergo Prostate Cancer Screening: The Role of Social Capital.

PubMed

Dean, Lorraine T; Subramanian, S V; Williams, David R; Armstrong, Katrina; Zubrinsky Charles, Camille; Kawachi, Ichiro

2015-09-01

Despite higher rates of prostate cancer-related mortality and later stage of prostate cancer diagnosis, Black/African American men are significantly less likely than non-Hispanic White men to use early detection screening tools, like prostate-specific antigen (PSA) testing for prostate cancer. Lower screening rates may be due, in part, to controversy over the value of prostate cancer screenings as part of routine preventive care for men, but Black men represent a high-risk group for prostate cancer that may still benefit from PSA testing. Exploring the role of social factors that might be associated with PSA testing can increase knowledge of what might promote screening behaviors for prostate cancer and other health conditions for which Black men are at high risk. Using multilevel logistic regression, this study analyzed self-report lifetime use of PSA test for 829 Black men older than 45 years across 381 Philadelphia census tracts. This study included individual demographic and aggregated social capital data from the Public Health Management Corporation's 2004, 2006, and 2008 waves of the Community Health Database, and sociodemographic characteristics from the 2000 U.S. Census. Each unit increase in community participation was associated with a 3 to 3.5 times greater likelihood of having had a PSA test (odds ratio = 3.35). Findings suggest that structural forms of social capital may play a role in screening behaviors for Black men in Philadelphia. A better understanding of the mechanism underlying the link between social capital and screening behaviors can inform how researchers and interventionists develop tools to promote screening for those who need it. © The Author(s) 2014.

Rates and predictors of colorectal cancer screening by race among motivated men participating in a Prostate Cancer Risk Assessment Program.

PubMed

Hall, Michael J; Ruth, Karen; Giri, Veda N

2012-01-15

Screening by fecal occult blood test and lower endoscopy has lowered colorectal cancer (CRC) mortality, but compliance gaps persist. Of concern are possible disparities in uptake of CRC screening between white and African American men. The goal of this study was to assess for disparities in uptake of CRC screening among men participating in a high-risk prostate cancer clinic. If present, such disparities could support hypotheses for further research examining racial differences in awareness and patient preferences in undergoing CRC screening. Baseline data on a racially diverse cohort of men aged 50 to 69 years at increased risk of prostate cancer collected via the Prostate Cancer Risk Assessment Program at Fox Chase Cancer Center were analyzed. Predictors of uptake of CRC screening were assessed using multivariate logistic regression. Compared with whites, African American men had statistically significantly lower uptake of fecal occult blood testing (African American 49.0% vs white 60.7%, P = .035), lower endoscopy (African American 44.1% vs white 58.5%, P = .011), and any CRC screening (African American 66.2% vs white 76.3%, P = .053). Predictors of uptake of lower endoscopy among African American men included older age (odds ratio [OR], 3.61; 95% confidence interval [CI], 1.87-6.97), family history of CRC (OR, 3.47; 95% CI, 1.30-9.25), and insurance status (OR, 1.90; 95% CI, 1.04-3.46). Despite awareness of cancer risk and motivation to seek prostate cancer screening through a specialized prostate cancer risk assessment program, evidence supporting compliance gaps with CRC screening among men was found. Tailored messages to younger African American men with and without a family history of CRC are needed. Copyright © 2011 American Cancer Society.

Community-based study of erectile dysfunction and sildenafil use: the Rancho Bernardo study.

PubMed

Monga, Manoj; Bettencourt, Ricki; Barrett-Connor, Elizabeth

2002-05-01

To evaluate erectile dysfunction (ED) using a validated self-administered 5-item questionnaire (5-item version of the International Index of Erectile Function [IIEF-5]) and the use of sildenafil in community-dwelling older men. In October 1998, the IIEF-5 was mailed to all surviving members of an established community-based cohort of older men. The degree of ED was stratified by the erectile function domain score as complete (4 or less), severe (5 to 10), moderate (11 to 14), mild (15 to 18), or none (19 to 20). Men were also asked about sildenafil use and its effectiveness. A total of 976 men (64%) responded to the questionnaire. The internal consistency of the questionnaire construct was confirmed, with a Cronbach's alpha coefficient of 0.96 for all 5 questions. Eighty-nine percent of men younger than 50 years were sexually active compared with 37% of men older than age 80. Twenty-six percent of sexually active men reported complete (3%), severe (10.5%), or moderate (12.6%) ED. The prevalence of moderate or complete ED increased with age and was reported by 58% of men aged 75 to 79 years. Eleven percent of sexually active men had used sildenafil one or more times, with 63% reporting good or "terrific" effects and 11% reporting no benefit. The response to sildenafil deteriorated with age and increasing degree of ED. The results of this community-based study confirm the strong correlation between advancing age and the prevalence and degree of ED, with 33% of men aged 75 and older reporting at least moderate ED. Nevertheless, more than 33% of men older than 75 years remained sexually active. Of the 660 sexually active men, 81% reported satisfaction with sexual intercourse; only 11% had tried sildenafil.

1Applicability of a Video Intervention to Increase Informed Decision Making for Prostate Specific Antigen (PSA) Testing among African-American men with Different Levels of Health Literacy

PubMed Central

Ashford, Alicestine D.; Bleechington, Sherese J.; Dark, Tyra; Erwin, Deborah O.

2013-01-01

Purpose To evaluate the applicability of an evidence-based video intervention to promote informed decision making for prostate cancer (CaP) screening among African-American men with different levels of health literacy. Methods Forty nine African-American men participated in interviewer-administered, pretest-posttest interviews between January and March 2008. Health literacy status was assessed with the Test of Functional Health Literacy in Adults (TOFHLA). Repeated measures analysis of covariance (ANCOVA), McNemar or binomial distributions were computed to assess pretest/posttest differences in knowledge. Descriptive statistics were produced to describe participants’ perceptions of the information presented in the video. Results Results indicated that men with functional health literacy had higher mean levels of CaP screening knowledge at baseline than men with inadequate health literacy. The between group (F2,44 = 4.84; p = .013) and within group (F1,44 = 5.16; p = .028) test results from repeated measures ANCOVA indicated that preexisting group differences in CaP knowledge had lessened after intervention exposure. Nearly all men rated the information presented in the video as credible (98%), trustworthy (96%), interesting (100%), understandable (94%), and complete (96%). Conclusions Result from this exploratory study suggests that the video intervention is suitable for use with African-American men with different health literacy characteristics in two counties in the Greater Florida Panhandle Region. More research is recommended to evaluate the impact of the intervention on mens’ intentions to undergo screening and actual screening behavior. PMID:20355352

Femoral stem size mismatch in women undergoing total hip arthroplasty.

PubMed

Dundon, John M; Felberbaum, Dvorah Leah; Long, William J

2018-06-01

Total hip arthroplasty (THA) is a highly successful surgery with a high prevalence in women. Women have been noted to have smaller proximal femoral anatomy and decreased bone strength compared to males. The goal of our study was to define the size discrepancy in femoral stem implants between men and women using a metaphyseal fitting single taper stem. We retrospectively reviewed the THA's performed by a single surgeon over the previous two years. Data was extracted from operative reports regarding stem size, neck length and offset, and conversion to a different type of stem. This data was reviewed with confidence intervals and a t -test was performed for independent samples with a p < 0.05 being determined significant. We analyzed the data from 276 THA's performed (129 in men, and 147 in women). Women were noted to be associated with smaller stem sizes compared to men (37.67% in women, 6.11% in men), with 7.48% of women requiring conversion to a different type of implant. There was a significant difference in mean stem size (9.21 in men, 6.70 in women, p < 0.0001). Women also required reduced neck options significantly more often than men (38.97% in women, 9.29% in men, p < 0.0001). Review of femoral stem sizes reveals that current femoral stem sizing may not appropriately account for women and alternative stem options should be available if using a metaphyseal fitting single tapered stems. Future consideration should be given to more anatomic female sized femoral stems or alternative options should be available.

A Network Analysis of Sexually Transmitted Diseases and Online Hookup Sites Among Men Who Have Sex With Men.

PubMed

Chan, Philip A; Crowley, Christina; Rose, Jennifer S; Kershaw, Trace; Tributino, Alec; Montgomery, Madeline C; Almonte, Alexi; Raifman, Julia; Patel, Rupa; Nunn, Amy

2018-07-01

Sexually transmitted diseases (STDs) are increasing among gay, bisexual, and other men who have sex with men (MSM). Little is known about the use of websites and mobile phone applications to meet sexual partners ("hookup sites") and association with STD diagnoses. We performed a demographic and behavioral assessment of 415 MSM presenting to the Rhode Island STD clinic. Bivariate and multivariable analyses assessed associations between using hookup sites and testing positive for syphilis, gonorrhea, or chlamydia. Venue-based affiliation networks were created to evaluate hookup sites and their association with STD diagnoses. Among 415 MSM, 78% reported meeting a partner online in the last 12 months, and 25% tested positive for at least one STD. Men who met partners online were more likely to be white (67% vs. 54%, P = 0.03) and have more than 10 lifetime partners (87% vs. 58%, P < 0.05). The most commonly used hookup sites included Grindr (78%), Scruff (35%), and Tinder (22%). In the multivariable analysis, only Scruff use was associated with testing positive for an STD (odds ratio, 2.28; 95% confidence interval, 1.09-4.94). However, among men who met partners online, 75% of men diagnosed as having an STD had met a sexual partner on Grindr, including 100% of those who were diagnosed as having gonorrhea. Use of hookup sites was nearly ubiquitous among MSM undergoing STD screening. Specific hookup sites were significantly associated with STD diagnoses among MSM. Greater efforts are needed to promote STD screening and prevention among MSM who meet partners online.

Herpes Simplex [corrected] Virus Type 2 Shedding From Male Circumcision Wounds in Rakai, Uganda.

PubMed

Grabowski, Mary K; Kigozi, Godfrey; Gray, Ronald H; Armour, Benjamin; Manucci, Jordyn; Serwadda, David; Redd, Andrew D; Nalugoda, Fred; Patel, Eshan U; Wawer, Maria J; Quinn, Thomas C; Tobian, Aaron A R

2015-11-15

A prospective observational study of 176 men coinfected with human immunodeficiency virus and herpes simplex virus type 2 (HSV-2) was conducted to assess whether their sexual partners may be at an increased risk of HSV-2 from male circumcision (MC) wounds. Preoperative and weekly penile lavage samples were tested for penile HSV-2 shedding. Prevalence risk ratios (PRRs) were estimated using Poisson regression. Detectable penile HSV-2 shedding was present in 9.7% of men (17 of 176) before MC, compared with 12.9% (22 of 170) at 1 week (PRR, 1.33; 95% confidence interval [CI], .74-2.38) and 14.8% (23 of 155) at 2 weeks (PRR, 1.50; 95% CI, .86-2.62) after MC. HSV-2 shedding was lower among men with healed MC wounds (adjusted PRR, 0.62; 95% CI, .35-1.08). Men undergoing MC should be counseled on sexual abstinence and condom use. Published by Oxford University Press on behalf of the Infectious Diseases Society of America 2015. This work is written by (a) US Government employee(s) and is in the public domain in the US.

Adult-onset hypogonadism: evaluation and role of testosterone replacement therapy.

PubMed

Davidiuk, Andrew J; Broderick, Gregory A

2016-12-01

Testosterone deficiency (TD) has become a growing concern in the field of men's sexual health, with an increasing number of men presenting for evaluation of this condition. Given the increasing demand for testosterone replacement therapy (TRT), a panel of experts met in August of 2015 to discuss the treatment of men who present for evaluation in the setting of low or normal gonadotropin levels and the associated signs and symptoms of hypogonadism. This constellation of factors can be associated with elements of both primary and secondary hypogonadism. Because this syndrome commonly occurs in men who are middle-aged and older, it was termed adult-onset hypogonadism (AOH). AOH can be defined by the following elements: low levels of testosterone, associated signs and symptoms of hypogonadism, and low or normal gonadotropin levels. Although there are significant benefits of TRT for patients with AOH, candidates also need to understand the potential risks. Patients undergoing TRT will need to be monitored regularly because there are potential complications that can develop with long-term use. This review is aimed at providing a deeper understanding of AOH, discussing the benefits and risks of TRT, and outlining each modality of TRT in use for AOH.

Severe XIST hypomethylation clearly distinguishes (SRY+) 46,XX-maleness from Klinefelter syndrome.

PubMed

Poplinski, Andreas; Wieacker, Peter; Kliesch, Sabine; Gromoll, Jörg

2010-01-01

46,XX-maleness affects 1 in 20 000 live male newborns resulting in infertility and hypergonadotrophic hypogonadism. Although the phenotypes of XX-males have been well described, the molecular nature of the X chromosomes remains elusive. We assessed the X inactivation status by DNA methylation analysis of four informative loci and compared those to Klinefelter syndrome (KS) and Turner syndrome. Patient cohort consisted of ten sex-determining region of the Y (SRY+) XX-males, two (SRY-) XX-males, ten 47,XXY Klinefelter men, six 45,X Turner females and ten male and female control individuals each. Methylation analysis was carried out by bisulphite sequencing of DNA from peripheral blood lymphocytes analysing X-inactive-specific transcript (XIST), phosphoglycerate kinase 1 (PGK1), ferritin, heavy peptide-like 17 (FTHL17) and short stature homeobox (SHOX). XIST methylation was 18% in (SRY+) XX-males, and thus they were severely hypomethylated compared to (SRY-) XX-males (48%; P<0.01), Klinefelter men (44%; P<0.01) and female controls (47%; P<0.01). Turner females and male controls displayed a high degree of XIST methylation of 98 and 94% respectively. Methylation of PGK1, undergoing X inactivation, was not significantly reduced in (SRY+) XX-males compared to female controls in spite of severe XIST hypomethylation (51 vs 69%; P>0.05). FTHL17, escaping X inactivation, but undergoing cell-type-specific inactivation was similarly methylated in XX-males (89%), KS patients (87%) and female controls (90%). SHOX, an X inactivation escapee located in the pseudoautosomal region, displays similarly low degrees of methylation for XX-males (7%), KS patients (7%) and female controls (9%). XIST hypomethylation clearly distinguishes (SRY+) XX-males from Klinefelter men. It does not, however, impair appropriate epigenetic regulation of representative X-linked loci.

Exercise improves quality of life in androgen deprivation therapy-treated prostate cancer: systematic review of randomised controlled trials.

PubMed

Teleni, Laisa; Chan, Raymond J; Chan, Alexandre; Isenring, Elisabeth A; Vela, Ian; Inder, Warrick J; McCarthy, Alexandra L

2016-02-01

Men receiving androgen deprivation therapy (ADT) for prostate cancer (PCa) are likely to develop metabolic conditions such as diabetes, cardiovascular disease, abdominal obesity and osteoporosis. Other treatment-related side effects adversely influence quality of life (QoL) including vasomotor distress, depression, anxiety, mood swings, poor sleep quality and compromised sexual function. The objective of this study was to systematically review the nature and effects of dietary and exercise interventions on QoL, androgen deprivation symptoms and metabolic risk factors in men with PCa undergoing ADT. An electronic search of CINAHL, CENTRAL, Medline, PsychINFO and reference lists was performed to identify peer-reviewed articles published between January 2004 and December 2014 in English. Eligible study designs included randomised controlled trials (RCTs) with pre- and post-intervention data. Data extraction and assessment of methodological quality with the Cochrane approach was conducted by two independent reviewers. Seven exercise studies were identified. Exercise significantly improved QoL, but showed no effect on metabolic risk factors (weight, waist circumference, lean or fat mass, blood pressure and lipid profile). Two dietary studies were identified, both of which tested soy supplements. Soy supplementation did not improve any outcomes. No dietary counselling studies were identified. No studies evaluated androgen-deficiency symptoms (libido, erectile function, sleep quality, mood swings, depression, anxiety and bone mineral density). Evidence from RCTs indicates that exercise enhances health- and disease-specific QoL in men with PCa undergoing ADT. Further studies are required to evaluate the effect of exercise and dietary interventions on QoL, androgen deprivation symptoms and metabolic risk factors in this cohort. © 2016 Society for Endocrinology.

Serum early prostate cancer antigen (EPCA) as a significant predictor of incidental prostate cancer in patients undergoing transurethral resection of the prostate for benign prostatic hyperplasia.

PubMed

Zhao, Zhigang; Zeng, Guohua; Zhong, Wen

2010-12-01

Early prostate cancer antigen (EPCA), a nuclear matrix protein, has been recently suggested as a novel biomarker in malignant lesions of the prostate. This study was to determine whether preoperative serum EPCA levels predicted the presence of incidental prostate cancer (IPCa) in patients undergoing TURP for BPH. Serum EPCA levels were measured by ELISA in 449 consecutive patients with symptomatic BPH treated with TURP and 112 healthy men. Predictive performance of serum EPCA levels for IPCa were evaluated. With a cutoff of 10ng/ml, serum EPCA protein had a 100% specificity for the healthy men and a 98% specificity and a 100% sensitivity in separating men with IPCa from those without. Serum EPCA levels in patients with IPCa were significantly higher than in those without and in healthy controls (17.63±2.42ng/ml vs. 5.58±1.61 ng/ml and 4.95±1.43 ng/ml, all P<0.001), whereas an indwelling transurethral catheter presence and 5α-reductase inhibitor therapy had no effect on EPCA levels (P=0.144 and P=0.238, respectively). The area under ROC curves (AUC) showed that serum EPCA level had the best predictive accuracy of all IPCa (AUC: 0.952, 95% CI: 0.912-0.981, P<0.001). Univariate and multivariate Cox regression analyses further demonstrated the independently predictive performance by preoperative serum EPCA (Hazards Ratio: 4.23, 95% CI: 3.62-6.46, P<0.001). This study firstly shows that EPCA might be used as a highly sensitive and specific serum biomarker to predict IPCa presence and to help reduce the unnecessary biopsies taken before TURP in patients with BPH. © 2010 Wiley-Liss, Inc.

Australian patterns of prostate cancer care: Are they evolving?

PubMed Central

Lo, Jonathon; Papa, Nathan; Bolton, Damien M.; Murphy, Declan; Lawrentschuk, Nathan

2015-01-01

Background Approaches to prostate cancer (PCa) care have changed in recent years out of concern for overdiagnosis and overtreatment. Despite these changes, many patients continue to undergo some form of curative treatment and with a growing perception among multidisciplinary clinicians that more aggressive treatments are being favored. This study examines patterns of PCa care in Australia, focusing on current rates of screening and aggressive interventions that consist of high-dose-rate (HDR) brachytherapy and pelvic lymph node dissection (PLND). Methods Health services data were used to assess Australian men undergoing PCa screening and treatment from 2001 to 2014. Age-specific rates of prostate-specific antigen (PSA) screening were calculated. Ratios of radical prostatectomy (RP) with PLND to RP without PLND, and HDR brachytherapy to low-dose-rate (LDR) brachytherapy were determined by state jurisdictions. Results From 2008, the rate of PSA screening trended downward significantly with year for all age ranges (P < 0.02) except men aged ≥ 85 (P = 0.56). PLND rates for 2008–2014 were lower than rates for 2001–2007 across all states and territories. From 2008 to 2014, PLND was performed ≥ 2.7 times more frequently in New South Wales and the Australian Capital Territory than in other jurisdictions. Since 2007, brachytherapy practice across Australia has evolved towards a relatively low use of HDR brachytherapy (ratio of HDR to LDR brachytherapy < 0.5 for all jurisdictions except the Australian Capital Territory). Conclusion Rates of PLND and HDR brachytherapy for PCa have declined in Australia, providing evidence for the effect of stage migration due to widespread PSA screening. Currently, PSA screening rates remain high among older men, which may expose them to unnecessary investigations and treatment-related morbidity. PMID:27014660

The Role of Marital Status in Physical Activity Among African American and White Men

PubMed Central

Porch, Tichelle C.; Bell, Caryn N.; Bowie, Janice V.; Usher, Therri; Kelly, Elizabeth A.; LaVeist, Thomas A.; Thorpe, Roland J.

2018-01-01

Racial differences in physical activity among men are well documented; however, little is known about the impact of marital status on this relationship. Data from the National Health and Examination Survey (NHANES) 1999–2006 was used to determine whether the association of race and physical activity among men varied by marital status. Marital status was divided into two categories: married and unmarried. Physical activity was determined by the number of minutes per week a respondent engaged in household/yard work, moderate and vigorous activity, or transportation (bicycling and walking) over the past 30 days. The sample included 7,131 African American (29%) and White(71%) men aged 18 years and older. All models were estimated using logistic regression. Because the interaction term of race and marital status was statistically significant (p < .001), the relationship between race, physical activity, and marital status was examined using a variable that reflects the different levels of the interaction term. After adjusting for age, income, education, weight status, smoking status, and self-rated health, African American married men had lower odds (odds ratio = 0.53, 95% confidence interval = [0.46–0.61], p < .001) of meeting federal physical activity guidelines compared with White married men. Possible dissimilarities in financial and social responsibilities may contribute to the racial differences observed in physical activity among African American and White married men. PMID:25804218

The Role of Marital Status in Physical Activity Among African American and White Men.

PubMed

Porch, Tichelle C; Bell, Caryn N; Bowie, Janice V; Usher, Therri; Kelly, Elizabeth A; LaVeist, Thomas A; Thorpe, Roland J

2016-11-01

Racial differences in physical activity among men are well documented; however, little is known about the impact of marital status on this relationship. Data from the National Health and Examination Survey (NHANES) 1999-2006 was used to determine whether the association of race and physical activity among men varied by marital status. Marital status was divided into two categories: married and unmarried. Physical activity was determined by the number of minutes per week a respondent engaged in household/yard work, moderate and vigorous activity, or transportation (bicycling and walking) over the past 30 days. The sample included 7,131 African American (29%) and White(71%) men aged 18 years and older. All models were estimated using logistic regression. Because the interaction term of race and marital status was statistically significant (p < .001), the relationship between race, physical activity, and marital status was examined using a variable that reflects the different levels of the interaction term. After adjusting for age, income, education, weight status, smoking status, and self-rated health, African American married men had lower odds (odds ratio = 0.53, 95% confidence interval = [0.46-0.61], p < .001) of meeting federal physical activity guidelines compared with White married men. Possible dissimilarities in financial and social responsibilities may contribute to the racial differences observed in physical activity among African American and White married men. © The Author(s) 2015.

Provider, father, and bro--Sedentary Māori men and their thoughts on physical activity.

PubMed

Warbrick, Isaac; Wilson, Denise; Boulton, Amohia

2016-02-04

Māori (indigenous peoples of New Zealand) men have a disproportionate prevalence of lifestyle-related illnesses and are targeted for national physical activity initiatives. While physical activity impacts on physical and mental health and overall wellbeing, current approaches to health promotion often lack cultural relevance. Having better understanding and incorporating relevant cultural values and motivators into program designs could improve the success of health initiatives for indigenous and minority men. Nevertheless, little is known about Māori men's preferences, attitudes, or perspectives about physical activity, which are often interpreted through a colonized or dominant Western lens. Understanding perspectives of those groups whose values do not align with dominant cultural approaches will better equip health promoters and trainers to develop relevant community initiatives and private programs for indigenous and minority men. An indigenous research approach informed a qualitative study with 18 sedentary, 'overweight' Māori men aged 28 to 72 years. From 2014 to 2015 these men participated in three focus group discussions aimed at understanding their views about physical activity and exercise. Data were thematically analysed and interpeted using a Māori worldview. Four key themes were identified - Cameraderie and 'Bro-ship'; Adulthood Distractions and Priorities; Problems with Contemporary Gym Culture; and Provider Orientation. Key motivators for physical activity included a sense of 'brotherhood' in sport and physical activity and accountability to others. Participants reported the need to highlight the value of people and relationships, and having an orientation to the collective to enhance physical activity experiences for Māori men in general. Modern lifestyle distractions (such as being time deficient, and family responsibilities) along with other priorities contributed to difficulties incorporating physical activity into their daily lives. In addition, particular aspects and characteristics of the modern fitness culture and gym environment acted as barriers to adherence to physical activity. Sedentary Māori men understand the importance of physical activity well, and have a desire to be more active. Nevertheless, they find it difficult to do so while balancing other priorities, especially cultural obligations to community and whānau (immediate and wider family). This research provides valuable insight for those promoting physical activity or designing health initiatives so that they better resonate with indigenous and minority men.

Clinical performance of serum [-2]proPSA derivatives, %p2PSA and PHI, in the detection and management of prostate cancer.

PubMed

Huang, Ya-Qiang; Sun, Tong; Zhong, Wei-De; Wu, Chin-Lee

2014-01-01

Prostate-specific antigen (PSA) has been widely used as a serum marker for prostate cancer (PCa) screening or progression monitoring, which dramatically increased rate of early detection while significantly reduced PCa-specific mortality. However, a number of limitations of PSA have been noticed. Low specificity of PSA may lead to overtreatment in men who presenting with a total PSA (tPSA) level of < 10 ng/mL. As a type of free PSA (fPSA), [-2]proPSA is differentially expressed in peripheral zone of prostate gland and found to be elevated in serum of men with PCa. Two p2PSA-based derivatives, prostate health index (PHI) and %p2PSA, which were defined as [(p2PSA/fPSA) × √ tPSA] and [(p2PSA/fPSA) × 100] respectively, have been suggested to be increased in PCa and can better distinguish PCa from benign prostatic diseases than tPSA or fPSA. We performed a systematic review of the available scientific evidences to evaluate the potentials of %p2PSA and PHI in clinical application. Mounting evidences suggested that both %p2PSA and PHI possess higher area under the ROC curve (AUC) and better specificity at a high sensitivity for PCa detection when compare with tPSA and %fPSA. It indicated that measurements of %p2PSA and PHI significantly improved the accuracy of PCa detection and diminished unnecessary biopsies. Furthermore, elevations of %p2PSA and PHI are related to more aggressive diseases. %p2PSA and PHI might be helpful in reducing overtreatment on indolent cases or assessing the progression of PCa in men who undergo active surveillance. Further studies are needed before being applied in routine clinical practice.

Evaluation of an Aggressive Prostate Biopsy Strategy in Men Younger than 50 years of Age.

PubMed

Goldberg, Hanan; Klaassen, Zachary; Chandrasekar, Thenappan; Wallis, Christopher J D; Toi, Ants; Sayyid, Rashid; Bhindi, Bimal; Nesbitt, Michael; Evans, Andrew; van der Kwast, Theo; Sweet, Joan; Perlis, Nathan; Hamilton, Robert J; Kulkarni, Girish S; Finelli, Antonio; Zlotta, Alexandre; Fleshner, Neil

2018-05-11

Longitudinal cohort studies and guidelines demonstrate that PSA ≥1 ng/mL in younger patients confer an increased risk of delayed prostate cancer (PC) death. In our institution we have used an aggressive biopsy strategy among younger patients with PSA of>1 ng/ml. Our objective was to determine the proportion of detected cancer and specifically, clinical significant cancer, with this strategy. The prostate biopsy (PB) database at Princess Margaret Cancer Centre was queried for patients younger than 50 who underwent a first PB between 2000 and 2016. We included only patients undergoing PB due to PSA>1 ng/mL, suspicious digital rectal examination, positive family history (PFH), or suspicious lesion on trans-rectal ultrasound. All clinical and pathological parameters were analyzed. Patients were stratified according to their specific PSA values. Multivariable logistic regression was performed to ascertain predictors of any PC diagnosis, and of clinically significant PC. Of 199 patients who met the inclusion criteria, 37 (19%) were diagnosed with PC and 8 (22%) had a Gleason score (GS)>7. Of those diagnosed with PC, 25 (68%) had a PSA>1.5 ng/ml and all men with GS>7 had PSA>1.5 ng/ml. Notably, 19 (51%) patients had PC exceeding Epstein criteria for active surveillance. Factors predicting PC included PFH, rising PSA and lower prostate volumes. Our results justify adopting an aggressive PB strategy for young men<50 years old with a PSA>1.5 ng/ml, while patients with PSAs<1.5 ng/ml are unlikely to have significant cancer. Special attention should be paid to patients with smaller prostates, and PFH. Copyright © 2018 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

Men's sexual response to female partner's intranasal oxytocin administration for hypoactive sexual desire disorder: an open prospective cohort study.

PubMed

Muin, Dana A; Sheikh Rezaei, Safoura; Tremmel-Scheinost, Max; Salama, Mohamed; Luger, Anton; Wolzt, Michael; Husslein, Peter W; Bayerle-Eder, Michaela

2017-03-01

To study sexual function, quality of life, and depression in men, whose female partners are undergoing double-blind placebo-controlled randomized treatment for hypoactive sexual desire disorder (HSDD). Open prospective cohort study of 22 weeks. Academic medical center. Male partners of 30 premenopausal and postmenopausal women with HSDD. Baseline, 3-month, and 5-month assessment (for 8 weeks each) of male response to female partner's use of oxytocin nasal spray (32 IE) and placebo within 50 minutes before sexual intercourse. Primary outcome parameters were Sexual Life Quality Questionnaire-Male, Sexual Activity Record, Partner Performance Questionnaire, and Hamilton Depression Scale. Male Sexual Life Quality questionnaire improved significantly from -7.4 ± 9.9 at baseline to 8.2 ± 12 with female partners' treatment with oxytocin nasal spray and to 10.8 ± 13.8 with placebo. Frequency of intercourse improved slightly but not significantly from 6.3 ± 3.9 at baseline to 7.3 ± 4 with female oxytocin therapy, but not with placebo. Male desire and arousal remained stable throughout the study period. Evaluation of female partners' performance by men improved significantly from 8.9 ± 2.8 at baseline to 10.6 ± 2.2 with oxytocin and to 11.2 ± 2.6 with placebo. Female treatment with either oxytocin or placebo for HSDD significantly improves male sexual quality of life and evaluation of female partner's sexual performance with no difference between oxytocin and placebo on any outcome parameters. A nonsignificant improvement was seen in the frequency of intercourse, male arousal, desire, satisfaction, and Hamilton depression scale. NCT02229721. Copyright © 2016 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

Barriers to men's participation in antenatal and prevention of mother-to-child HIV transmission care in Cameroon, Africa.

PubMed

Nkuoh, Godlove N; Meyer, Dorothy J; Tih, Pius M; Nkfusai, Joseph

2010-01-01

Men's role in HIV prevention is pivotal to changing the course of the epidemic. When men participate in Prevention of Mother-to-Child Transmission (PMTCT) programs, their knowledge of HIV increases, their behavior becomes supportive, and their receptiveness to HIV testing increases. In Cameroon, Africa, multiple efforts have been implemented that encourage men to "follow" their wives to obstetric/PMTCT care and to undergo HIV testing. However, only 18% of men have participated in this care. As a quality improvement initiative, a survey was administered to identify men's knowledge and attitudes regarding antenatal care (ANC), PMTCT, and HIV. The survey consisted of a questionnaire with an emphasis on identifying barriers to men's participation in PMTCT programs and obtaining HIV testing. A convenience sampling method was used, and no participant identifying information was collected. Men's participation in ANC/PMTCT is affected by sociocultural barriers centered in tribal beliefs and traditional gender roles. The barriers identified included the belief that pregnancy is a "woman's affair"; the belief that a man's role is primarily to provide financial support for the woman's care; the man's perception that he will be viewed as jealous by the community if he comes to clinic with his pregnant wife; and cultural gender-based patterns of communication. Most men consider accompanying their wife to ANC/PMTCT a good practice. Yet fewer men actually do this, because they feel that the provision of finance for ANC registration and delivery fees is their most important role in supporting their wife's pregnancy. Health care workers should encourage individuals and community leaders to build upon the traditional value of financial responsibility, expanding a man's involvement to include supportive social roles in obstetric care, PMTCT, and HIV testing. Copyright 2010 American College of Nurse-Midwives. Published by Elsevier Inc. All rights reserved.

Associations between physical activity and self-rated wellbeing in European adults: A population-based, cross-sectional study.

PubMed

Marques, Adilson; Peralta, Miguel; Martins, João; Catunda, Ricardo; Matos, Margarida Gaspar de; Saboga Nunes, Luís

2016-10-01

Although self-rated wellbeing is an indicator of health status, it has been receiving little attention; its relationship with physical activity among adults remains inconclusive. The purpose of this study was to analyse the relationship between physical activity and several dimensions of self-rated wellbeing in European adults. This cross-sectional study was based on data from the European Social Survey round 6, 2012, comprising 40,600 European adults (18,418 men, 22,186 women) from 27 countries, with mean age 42.1±13.3. Meeting physical activity guidelines was assessed using World Health Organization criteria. Six dimensions of the self-rated wellbeing were assessed (evaluative wellbeing, emotional wellbeing, functioning, vitality, community wellbeing, supportive wellbeing). Men and women who attained physical activity recommended levels had better evaluative wellbeing (men, p=0.009; women, p<0.001), emotional wellbeing (men, p<0.001; women, p<0.001), functioning (men, p<0.001; women, p<0.001), vitality (men, p<0.001; women, p<0.001), supportive relationships (men, p<0.001; women, p<0.001), and wellbeing total score (men, p<0.001; women, p<0.001). Physical activity frequency was linearly associated with self-rated wellbeing in the 6 dimensions as well as the wellbeing total score (p<0.001). Attaining recommended physical activity levels is related to better self-rated wellbeing, and more frequent physical activity is linearly associated with better self-rated wellbeing in its 6 dimensions. Copyright © 2016. Published by Elsevier Inc.

Usual Physical Activity and Hip Fracture in Older Men: An Application of Semiparametric Methods to Observational Data

PubMed Central

Mackey, Dawn C.; Hubbard, Alan E.; Cawthon, Peggy M.; Cauley, Jane A.; Cummings, Steven R.; Tager, Ira B.

2011-01-01

Few studies have examined the relation between usual physical activity level and rate of hip fracture in older men or applied semiparametric methods from the causal inference literature that estimate associations without assuming a particular parametric model. Using the Physical Activity Scale for the Elderly, the authors measured usual physical activity level at baseline (2000–2002) in 5,682 US men ≥65 years of age who were enrolled in the Osteoporotic Fractures in Men Study. Physical activity levels were classified as low (bottom quartile of Physical Activity Scale for the Elderly score), moderate (middle quartiles), or high (top quartile). Hip fractures were confirmed by central review. Marginal associations between physical activity and hip fracture were estimated with 3 estimation methods: inverse probability-of-treatment weighting, G-computation, and doubly robust targeted maximum likelihood estimation. During 6.5 years of follow-up, 95 men (1.7%) experienced a hip fracture. The unadjusted risk of hip fracture was lower in men with a high physical activity level versus those with a low physical activity level (relative risk = 0.51, 95% confidence interval: 0.28, 0.92). In semiparametric analyses that controlled confounding, hip fracture risk was not lower with moderate (e.g., targeted maximum likelihood estimation relative risk = 0.92, 95% confidence interval: 0.62, 1.44) or high (e.g., targeted maximum likelihood estimation relative risk = 0.88, 95% confidence interval: 0.53, 2.03) physical activity relative to low. This study does not support a protective effect of usual physical activity on hip fracture in older men. PMID:21303805

Gender and sexual orientation differences in sexual response to sexual activities versus gender of actors in sexual films.

PubMed

Chivers, Meredith L; Seto, Michael C; Blanchard, Ray

2007-12-01

In this study, the authors investigated the hypothesis that women's sexual orientation and sexual responses in the laboratory correlate less highly than do men's because women respond primarily to the sexual activities performed by actors, whereas men respond primarily to the gender of the actors. The participants were 20 homosexual women, 27 heterosexual women, 17 homosexual men, and 27 heterosexual men. The videotaped stimuli included men and women engaging in same-sex intercourse, solitary masturbation, or nude exercise (no sexual activity); human male-female copulation; and animal (bonobo chimpanzee or Pan paniscus) copulation. Genital and subjective sexual arousal were continuously recorded. The genital responses of both sexes were weakest to nude exercise and strongest to intercourse. As predicted, however, actor gender was more important for men than for women, and the level of sexual activity was more important for women than for men. Consistent with this result, women responded genitally to bonobo copulation, whereas men did not. An unexpected result was that homosexual women responded more to nude female targets exercising and masturbating than to nude male targets, whereas heterosexual women responded about the same to both sexes at each activity level. (c) 2007 APA, all rights reserved.

The effects of a transcontinental flight on markers of coagulation and fibrinolysis in healthy men after vigorous physical activity.

PubMed

Kupchak, Brian R; Kraemer, William J; Hooper, David R; Saenz, Cathy; Dulkis, Lexie L; Secola, Paul J; Brown, Lee E; Galpin, Andrew J; Coburn, Jared W; DuPont, William H; Caldwell, Lydia K; Volek, Jeff S; Maresh, Carl M

2017-01-01

Athletes and military service members are known to undergo strenuous exercise and sometimes have to take long haul flights soon afterwards; however, its combined effect on many physiological functions is relatively unknown. Therefore, we examined the combined effects of a full-body muscle-damaging workout and transcontinental flight on coagulation and fibrinolysis in healthy, resistance trained men. We also determined the efficacy of a full-body compression garment in limiting their coagulation responses. Nineteen healthy, resistance trained men flew from Connecticut (CT) to California (CA), performed a full-body muscle-damaging workout and then flew back to CT. Ten participants wore full-body compression garments (FCG) for the duration of both flights and during all other portions of the study except during workouts and blood draws, when they wore loose clothing. Nine controls wore loose clothing (CON) throughout the study. Blood samples were collected at 16 h and 3 h before the initial flight from CT, immediately after landing in CA, immediately before and immediately after the full-body workout in CA, immediately after landing in CT, and at 29 h after landing in CT. Plasma markers of coagulation included activated partial thromboplastin time (aPTT), prothrombin fragment 1+2 (PTF 1+2) and thrombin ant-thrombin (TAT). Markers of the fibrinolytic system included the tissue plasmigen activator (tPA), plasminogen activator inhibitor-1 (PAI-1) and D-Dimer. Both FCG and CON groups exhibited a faster aPTT after the full-body workout compared to all other time points.  Thrombin generation markers, TAT and PTF 1+2, increased significantly after the full-body workout and immediately after landing in CT. Additionally, tPA increased after the full-body workout, while PAI-1 increased before the flight to CA, after the full-body workout, and just after landing in CT. The D-Dimer significantly increased after the full-body workout and at 29 h post-flight in both groups. Between groups, aPTT was significantly faster and TAT elevated with the CON group at 29 h post-flight. Also, PAI-1 demonstrated higher concentrations immediately after landing in CT for the CON group. A full-body muscle-damaging workout in conjunction with a trans-continental flight activated the coagulation and fibrinolytic systems. Additionally, wearing a full-body compression garment may limit coagulation following a workout through the recovery period.

Consumption of Milk Protein or Whey Protein Results in a Similar Increase in Muscle Protein Synthesis in Middle Aged Men

PubMed Central

Mitchell, Cameron J.; McGregor, Robin A.; D’Souza, Randall F.; Thorstensen, Eric B.; Markworth, James F.; Fanning, Aaron C.; Poppitt, Sally D.; Cameron-Smith, David

2015-01-01

The differential ability of various milk protein fractions to stimulate muscle protein synthesis (MPS) has been previously described, with whey protein generally considered to be superior to other fractions. However, the relative ability of a whole milk protein to stimulate MPS has not been compared to whey. Sixteen healthy middle-aged males ingested either 20 g of milk protein (n = 8) or whey protein (n = 8) while undergoing a primed constant infusion of ring 13C6 phenylalanine. Muscle biopsies were obtained 120 min prior to consumption of the protein and 90 and 210 min afterwards. Resting myofibrillar fractional synthetic rates (FSR) were 0.019% ± 0.009% and 0.021% ± 0.018% h−1 in the milk and whey groups respectively. For the first 90 min after protein ingestion the FSR increased (p < 0.001) to 0.057% ± 0.018% and 0.052% ± 0.024% h−1 in the milk and whey groups respectively with no difference between groups (p = 0.810). FSR returned to baseline in both groups between 90 and 210 min after protein ingestion. Despite evidence of increased rate of digestion and leucine availability following the ingestion of whey protein, there was similar activation of MPS in middle-aged men with either 20 g of milk protein or whey protein. PMID:26506377

The effect of a primary sexual reward manipulation on cortisol responses to psychosocial stress in men.

PubMed

Creswell, J David; Pacilio, Laura E; Denson, Thomas F; Satyshur, Maureen

2013-05-01

Although previous research provides evidence for the role of rewarding activities in reducing hypothalamic-pituitary-adrenal axis responses to stress, no studies have tested whether rewards can buffer cortisol responses in humans undergoing social stressors. This study experimentally investigated whether viewing appetitive rewarding pictures reduces cortisol responses to an acute stress challenge. Fifty-four heterosexual men were randomly assigned to view either mildly erotic (reward) or neutral images (control) of mixed-sex couples before completing the Trier Social Stress Test (TSST). Participants in the reward condition had significantly lower area-under-the-curve cortisol reactivity to the TSST (mean [M] = 363.46) in comparison with participants in the control group (M = 807.06; F(1,46) = 4.84, p = .033, η(2) = 0.095). Reward participants also had improved cognitive performance on the math portion of the TSST (M = 20.74) in comparison with control participants (M = 13.82; F(44) = 5.44, p = .024, η(2) = 0.11). The stress-buffering effects of reward were specific to hypothalamic-pituitary-adrenal axis reactivity: the reward and control groups did not differ on psychological perceptions of anticipatory or poststress perceptions, heart rate, or blood pressure responses. This research provides the first evidence linking the experience of reward with reduced stress reactivity in humans and suggests a potential novel reward pathway for coping under stress.

Comparison Between the Four-kallikrein Panel and Prostate Health Index for Predicting Prostate Cancer.

PubMed

Nordström, Tobias; Vickers, Andrew; Assel, Melissa; Lilja, Hans; Grönberg, Henrik; Eklund, Martin

2015-07-01

The four-kallikrein panel and the Prostate Health Index (PHI) have been shown to improve prediction of prostate cancer (PCa) compared with prostate-specific antigen (PSA). No comparison of the four-kallikrein panel and PHI has been presented. To compare the four-kallikrein panel and PHI for predicting PCa in an independent cohort. Participants were from a population-based cohort of PSA-tested men in Stockholm County. We included 531 men with PSA levels between 3 and 15 ng/ml undergoing first-time prostate biopsy during 2010-2012. Models were fitted to case status. We computed calibration curves, the area under the receiver-operating characteristics curve (AUC), decision curves, and percentage of saved biopsies. The four-kallikrein panel showed AUCs of 69.0 when predicting any-grade PCa and 71.8 when predicting high-grade cancer (Gleason score ≥7). Similar values were found for PHI: 70.4 and 71.1, respectively. Both models had higher AUCs than a base model with PSA value and age (p<0.0001 for both); differences between models were not significant. Sensitivity analyses including men with any PSA level or a previous biopsy did not materially affect our findings. Using 10% predicted risk of high-grade PCa by the four-kallikrein panel or PHI of 39 as cut-off for biopsy saved 29% of performed biopsies at a cost of delayed diagnosis for 10% of the men with high-grade cancers. Both models showed limited net benefit in decision analysis. The main study limitation was lack of digital rectal examination data and biopsy decision being based on PSA information. The four-kallikrein panel and PHI similarly improved discrimination when predicting PCa and high-grade PCa. Both are simple blood tests that can reduce the number of unnecessary biopsies compared with screening with total PSA, representing an important new option to reduce harm. Prostate-specific antigen screening is controversial due to limitations of the test. We found that two blood tests, the Prostate Health Index and the four-kallikrein panel, performed similarly and could both aid in decision making among Swedish men undergoing a prostate biopsy. Copyright © 2014 European Association of Urology. Published by Elsevier B.V. All rights reserved.

Sex differences in the neural basis of emotional memories.

PubMed

Canli, Turhan; Desmond, John E; Zhao, Zuo; Gabrieli, John D E

2002-08-06

Psychological studies have found better memory in women than men for emotional events, but the neural basis for this difference is unknown. We used event-related functional MRI to assess whether sex differences in memory for emotional stimuli is associated with activation of different neural systems in men and women. Brain activation in 12 men and 12 women was recorded while they rated their experience of emotional arousal in response to neutral and emotionally negative pictures. In a recognition memory test 3 weeks after scanning, highly emotional pictures were remembered best, and remembered better by women than by men. Men and women activated different neural circuits to encode stimuli effectively into memory even when the analysis was restricted to pictures rated equally arousing by both groups. Men activated significantly more structures than women in a network that included the right amygdala, whereas women activated significantly fewer structures in a network that included the left amygdala. Women had significantly more brain regions where activation correlated with both ongoing evaluation of emotional experience and with subsequent memory for the most emotionally arousing pictures. Greater overlap in brain regions sensitive to current emotion and contributing to subsequent memory may be a neural mechanism for emotions to enhance memory more powerfully in women than in men.

Epithelial Plasticity in Castration-Resistant Prostate Cancer: Biology of the Lethal Phenotype

DTIC Science & Technology

2012-07-01

mCRPC, with metastatic progres- sion by prostate - specific antigen (PSA; 2 consecutive rises over nadir separated by more than 1 week) or radiologic...Abbreviations: CRPC, castration-resistant prostate cancer; PSA, prostate specific antigen . Armstrong et al. Mol Cancer Res; 9(8) August 2011 Molecular... antigen , which we found did correlate with PSA outcomes and high risk disease among men with localized prostate cancer who were undergoing radical

Positive and Negative Affect During Sexual Activity: Differences Between Homosexual and Heterosexual Men and Women, With and Without Sexual Problems.

PubMed

Peixoto, Maria Manuela; Nobre, Pedro

2016-01-02

Empirical research suggests that emotional response during sexual activity discriminates between sexually functional and dysfunctional heterosexual men and women, with clinics presenting lower positive and higher negative affect. However, there is no evidence about the role of emotions in gay men and lesbian women with sexual problems. The present study analyzed affective states during sexual activity in homosexual and heterosexual men and women, with and without sexual problems. Participants in this study were 156 men and 168 women. A 2 (group) × 2 (sexual orientation) multivariate analysis of variance was performed. Participants completed a web-survey assessing sexual functioning and the Positive Affect-Negative Affect Scale. Findings indicated a main effect of group, with groups with sexual problems reporting significantly more negative and lower positive affect compared with men and women without sexual problems, regardless of sexual orientation. However, findings have also shown an interaction effect in the male sample with gay men, contrary to heterosexual men, reporting similar affective responses regardless of having a sexual dysfunction or not. Overall, findings emphasize the role of affective responses during sexual activity in men and women with sexual problems, suggesting the importance of addressing emotional responses in assessment and treatment of sexual problems in individuals with different sexual orientations.

Sex knowledge and attitudes of moderately retarded males.

PubMed

Edmonson, B; Wish, J

1975-09-01

In semistructured interview sessions, 18 moderately retarded men undergoing deinstitutional training, were questioned to determine their understanding of pictures of homosexual embrace, masturbation, dating, marriage, intercourse, pregnancy, childbirth, drunkenness, and their knowledge of anatomical terminology. The frequencies of various response categories revealed a range of comprehension, the lowest answering only 10 percent correctly, the median consisting of 28 percent correct, and only 1 subject correctly answering as many as one-half of the items. Correct conceptual responses significantly correlated with WAIS Full Scale and Verbal IQs and were also significantly related to the Adaptive Behavior Scale domains of Language, Socialization, and Responsibility. Serious errors of fact and conceptual confusion, though most prevalent in responses by the low comprehenders, were found in at least some responses by all of the men.

Systems analysis of the prostate transcriptome in African-American men compared with European-American men.

PubMed

Hardiman, Gary; Savage, Stephen J; Hazard, E Starr; Wilson, Robert C; Courtney, Sean M; Smith, Michael T; Hollis, Bruce W; Halbert, Chanita Hughes; Gattoni-Celli, Sebastiano

2016-07-01

African-Americans (AA) have increased prostate cancer risk and a greater mortality rate than European-Americans (EA). AA exhibit a high prevalence of vitamin D deficiency. We examined the global prostate transcriptome in AA and EA, and the effect of vitamin D 3 supplementation. Twenty-seven male subjects (ten AA and 17 EA), slated to undergo prostatectomy were enrolled in the study. Fourteen subjects received vitamin D 3 (4000 IU daily) and 13 subjects received placebo for 2 months prior to surgery. AA show higher expression of genes associated with immune response and inflammation. Systems level analyses support the concept that Inflammatory processes may contribute to disease progression in AA. These transcripts can be modulated by a short course of vitamin D 3 supplementation.

Gender disparity in organ donation.

PubMed

Steinman, Judith L

2006-12-01

Organ donation is affected by legal, cultural, religious, and racial factors, as well as by health considerations. Although organs in and of themselves are gender neutral and can be exchanged between the sexes, women account for up to two thirds of all organ donations. There are no clear reasons why women are more willing to undergo the risks of surgery than are men, nor is this gender disparity mirrored in the demand for donated organs. More men than women are recipients, and women are less likely to complete the necessary steps to receive donated organs. Internationally, ethical concern has been focused on possible human rights violations in the harvesting of organs from prisoners and, in poor countries, on the trafficking of organs from girls and women who are expected to financially help their families by selling their organs.

Recovery of function following hip resurfacing arthroplasty: a randomized controlled trial comparing an accelerated versus standard physiotherapy rehabilitation programme.

PubMed

Barker, Karen L; Newman, Meredith A; Hughes, Tamsin; Sackley, Cath; Pandit, Hemant; Kiran, Amit; Murray, David W

2013-09-01

To identify if a tailored rehabilitation programme is more effective than standard practice at improving function in patients undergoing metal-on-metal hip resurfacing arthroplasty. Randomized controlled trial. Specialist orthopaedic hospital. 80 men with a median age of 56 years. Tailored post-operative physiotherapy programme compared with standard physiotherapy. Primary outcome - Oxford Hip Score (OHS), Secondary outcomes: Hip disability and Osteoarthritis Outcome Score (HOOS), EuroQol (EQ-5D-3L) and UCLA activity score. Hip range of motion, hip muscle strength and patient selected goals were also assessed. At one year the mean (SD) Oxford Hip Score of the intervention group was higher, 45.1 (5.3), than the control group, 39.6 (8.8). This was supported by a linear regression model, which detected a 5.8 unit change in Oxford Hip Score (p < 0.001), effect size 0.76. There was a statistically significant increase in Hip disability and Osteoarthritis Outcome Score of 12.4% (p < 0.0005), effect size 0.76; UCLA activity score differed by 0.66 points (p < 0.019), effect size 0.43; EQ 5D showed an improvement of 0.85 (p < 0.0005), effect size 0.76. A total of 80% (32 of 40) of the intervention group fully met their self-selected goal compared with 55% (22 of 40) of the control group. Hip range of motion increased significantly; hip flexion by a mean difference 17.9 degrees (p < 0.0005), hip extension by 5.7 degrees (p < 0.004) and abduction by 4 degrees (p < 0.05). Muscle strength improved more in the intervention group but was not statistically significant. A tailored physiotherapy programme improved self-reported functional outcomes and hip range of motion in patients undergoing hip resurfacing.

Identifying and describing feelings and psychological flexibility predict mental health in men with HIV.

PubMed

Landstra, Jodie M B; Ciarrochi, Joseph; Deane, Frank P; Hillman, Richard J

2013-11-01

Difficulty identifying and describing feelings (DIDF) and psychological flexibility (PF) predict poor emotional adjustment. To examine the relationship between DIDF and PF and whether DIDF and low PF would put men undergoing cancer screening at risk for poor adjustment. Longitudinal self-report survey. Two hundred and one HIV-infected men who have sex with men participated in anal cancer screening at two time points over 14 weeks. Psychological flexibility was assessed by the Acceptance and Action Questionnaire II and DIDF by the Toronto Alexithymia Scale-20. We also measured depression, anxiety, stress (DASS) and health-related quality of life (QOL; SF-12). Both DIDF and PF were reliable predictors of mental health. When levels of baseline mental health were controlled, greater DIDF predicted increases in Time 2 depression, anxiety and stress and decreases in mental and physical QOL. The link between PF and mental health was entirely mediated by DIDF. Being chronically low in PF could lead to greater DIDF and thereby worse mental health. Having more PF promotes the ability to identify and differentiate the nuances of pleasant and unpleasant emotions, which enhances an individual's mental health. Intentionally enhancing men's ability to identify and describe feelings or PF may assist them to better manage a range of difficult life experiences such as health screenings and other potentially threatening information. © 2013 The British Psychological Society.

Long-term follow-up of women and men after unsuccessful IVF.

PubMed

Filetto, Juliana N; Makuch, Maria Y

2005-10-01

The experience of 92 couples, who had unsuccessfully undergone one or more IVF cycles at a university clinic, was evaluated 3-8 years following their last failed attempt. One member of each couple completed a telephone questionnaire regarding life events during their last IVF cycle performed at the clinic and at the time of the interview. Some couples had continued further treatment and some had not. Multivariate correspondence analysis was used to analyse the data. Regarding the long-term experience of couples who had undergone further treatment, for men the main experiences were psychological problems and having adopted a child. For women, the main experiences were related to problems of self-image, psychological problems, loss of hope, and having adopted a child. These women also presented a strong association with problems in their marital relationship and with adoption. For the group that did not undergo further treatment, the women showed a strong association with considering adoption, and a less intense association with psychological problems and loss of hope. The men presented psychological problems and having adopted a child as associated variables. Comparison between men and women showed that recognizing the impossibility of conceiving a child and giving up treatment were strongly associated. Men and women who had not continued with further treatment were more affected in the long term than those who had undergone further treatment after IVF failure.

Physical activity patterns and socioeconomic position: the German National Health Interview and Examination Survey 1998 (GNHIES98)

PubMed Central

2012-01-01

Background We investigated the associations between education and leisure-time, occupational, sedentary and total physical-activity levels based on data from the German National Health Interview and Examination Survey 1998 (GNHIES98). The roles of income level, occupational status and other mediating variables for these associations were also examined. Methods The total study sample of the GNHIES98 comprised 7,124 participants between the ages of 18 and 79. Complete information was available for 6,800 persons on leisure-time, sedentary and total physical-activity outcomes and for 3,809 persons in regular employment on occupational activity outcomes. The associations between educational level and physical activity (occupational, sedentary, leisure-time and total physical activity) were analysed separately for men and women using multivariate logistic regression analysis. Odds ratios (OR) of educational level on physical-activity outcomes were calculated and adjusted for age, region, occupation, income and other mediating variables. Results After adjusting for age and region, a higher education level was associated with more leisure-time activity – with an OR of 1.6 (95% CI, 1.3-2.0) for men with secondary education and 2.1 (1.7-2.7) for men with tertiary education compared to men with primary education. The corresponding ORs for women were 1.3 (1.1-1.6) and 1.7 (1.2-2.4), respectively. Higher education was associated with a lower level of vigorous work activity: an OR of 6.9 (4.6-10.3) for men with secondary education and 18.6 (12.0-27.3) for men with primary education compared to men with tertiary education. The corresponding ORs for women were 2.8 (2.0-4.0) and 5.8 (4.0-8.5), respectively. Higher education was also associated with a lower level of total activity: an OR of 2.9 (2.2-3.8) for men with secondary education and 4.3 (3.3-5.6) for men with tertiary education compared to men with primary education. The corresponding ORs for women were 1.6 (1.2-2.0) and 1.6 (1.2-2.1), respectively. Conclusions In Germany adults with a lower level of education are more physically active, both at work and overall, compared to adults with a higher education level, although they are less physically active in their leisure time. Higher work-related activity levels among adults with lower education may explain why they are less active in their leisure time. PMID:23241280

Physical activity patterns and socioeconomic position: the German National Health Interview and Examination Survey 1998 (GNHIES98).

PubMed

Finger, Jonas D; Tylleskär, Thorkild; Lampert, Thomas; Mensink, Gert B M

2012-12-15

We investigated the associations between education and leisure-time, occupational, sedentary and total physical-activity levels based on data from the German National Health Interview and Examination Survey 1998 (GNHIES98). The roles of income level, occupational status and other mediating variables for these associations were also examined. The total study sample of the GNHIES98 comprised 7,124 participants between the ages of 18 and 79. Complete information was available for 6,800 persons on leisure-time, sedentary and total physical-activity outcomes and for 3,809 persons in regular employment on occupational activity outcomes. The associations between educational level and physical activity (occupational, sedentary, leisure-time and total physical activity) were analysed separately for men and women using multivariate logistic regression analysis. Odds ratios (OR) of educational level on physical-activity outcomes were calculated and adjusted for age, region, occupation, income and other mediating variables. After adjusting for age and region, a higher education level was associated with more leisure-time activity - with an OR of 1.6 (95% CI, 1.3-2.0) for men with secondary education and 2.1 (1.7-2.7) for men with tertiary education compared to men with primary education. The corresponding ORs for women were 1.3 (1.1-1.6) and 1.7 (1.2-2.4), respectively. Higher education was associated with a lower level of vigorous work activity: an OR of 6.9 (4.6-10.3) for men with secondary education and 18.6 (12.0-27.3) for men with primary education compared to men with tertiary education. The corresponding ORs for women were 2.8 (2.0-4.0) and 5.8 (4.0-8.5), respectively. Higher education was also associated with a lower level of total activity: an OR of 2.9 (2.2-3.8) for men with secondary education and 4.3 (3.3-5.6) for men with tertiary education compared to men with primary education. The corresponding ORs for women were 1.6 (1.2-2.0) and 1.6 (1.2-2.1), respectively. In Germany adults with a lower level of education are more physically active, both at work and overall, compared to adults with a higher education level, although they are less physically active in their leisure time. Higher work-related activity levels among adults with lower education may explain why they are less active in their leisure time.

Men's Sheds and the experience of depression in older Australian men.

PubMed

Culph, Jennifer S; Wilson, Nathan J; Cordier, Reinie; Stancliffe, Roger J

2015-10-01

Men's Sheds are community spaces where, usually, older men can socialise as they participate in a range of woodwork and other activities. There is currently little research evidence supporting the anecdotally reported mental health and wellbeing benefits of Men's Sheds. This research project investigated how older men with self-reported symptoms of depression experience their participation in Men's Sheds. This study included in-depth interviews and administration of the Beck Depression Inventory-II with 12 men from 3 Men's Sheds, triangulated with observation of the different shed environments. Interviews explored how participation in the Men's Shed, living in a regional area, and retirement intersected with experiences of depression. Participants had either self-reported symptoms of depression or a diagnosis of depression. The findings from this study support the notion that participation at Men's Sheds decreases self-reported symptoms of depression. Beck Depression Inventory-II scores showed that most participants were currently experiencing minimal depression. The Men's Sheds environment promoted a sense of purpose through relationships and in the sharing of skills, new routines, motivation, and enjoyment for its members. The shed encouraged increased physical activity and use of cognitive skills. Finally, participants reported feelings of pride and achievement which had an impact on their sense of self-worth. Men's Sheds provide an opportunity to promote health and wellbeing among retired men. The shed's activity and social focus offers a way to help men rediscover purpose and self. Further research is required to measure symptoms of depression before and after participation in Men's Sheds. © 2015 Occupational Therapy Australia.

Sexual assertiveness in heterosexually active men: a test of three samples.

PubMed

Noar, Seth M; Morokoff, Patricia J; Redding, Colleen A

2002-08-01

Heterosexually active men have great potential to increase condom use rates during sexual encounters. However, this potential cannot be realized if men are not assertive with their partners regarding condom use. This study reports on the examination of condom-specific sexual assertiveness (SA) in three independent samples of heterosexually active men. In so doing, a reliable and brief four-item measure of SA was developed from a measure previously used with women. Across all three samples, those with higher SA were significantly more likely to be further along the condom stages of change, and significantly less likely to have engaged in unprotected sex. Results suggest that SA is a meaningful construct for men and that increasing SA in men may result in subsequent increases in safer sexual behaviors.

150 minutes of vigorous physical activity per week predicts survival and successful ageing: a population-based 11-year longitudinal study of 12 201 older Australian men.

PubMed

Almeida, Osvaldo P; Khan, Karim M; Hankey, Graeme J; Yeap, Bu B; Golledge, Jonathan; Flicker, Leon

2014-02-01

Physical activity has been associated with improved survival, but it is unclear whether this increase in longevity is accompanied by preserved mental and physical functioning, also known as healthy ageing. We designed this study to determine whether physical activity is associated with healthy ageing in later life. We recruited a community-representative sample of 12 201 men aged 65-83 years and followed them for 10-13 years. We assessed physical activity at the beginning and the end of the follow-up period. Participants who reported 150 min or more of vigorous physical activity per week were considered physically active. We monitored survival during the follow-up period and, at study exit, assessed the mood, cognition and functional status of survivors. Healthy ageing was defined as being alive at the end of follow-up and having a Patient Health Questionnaire score <10, Telephone Interview for Cognitive Status score >27, and no major difficulty in any instrumental or basic activity of daily living. Cox regression and general linear models were used to estimate HR of death and risk ratio (RR) of healthy ageing. Analyses were adjusted for age, education, marital status, smoking, body mass index and history of hypertension, diabetes, coronary heart disease and stroke. Two thousand and fifty-eight (16.9%) participants were physically active at study entry. Active men had lower HR of death over 10-13 years than physically inactive men (HR=0.74, 95% CI=0.68 to 0.81). Among survivors, completion of the follow-up assessment was higher in the physically active than inactive group (risk ratio, RR=1.18, 95% CI=1.08 to 1.30). Physically active men had greater chance of fulfilling criteria for healthy ageing than inactive men (RR=1.35, 95% CI=1.19 to 1.53). Men who were physically active at the baseline and follow-up assessments had the highest chance of healthy ageing compared with inactive men (RR=1.59, 95% CI=1.36 to 1.86). Sustained physical activity is associated with improved survival and healthy ageing in older men. Vigorous physical activity seems to promote healthy ageing and should be encouraged when safe and feasible.

Drug Use and High-Risk Sexual Behaviors Among African American Men Who Have Sex With Men and Men Who Have Sex With Women

PubMed Central

Clubb, Patricia A.; Wang, Yan; Wagner, Fernando

2009-01-01

Objectives. We investigated covariates related to risky sexual behaviors among young African American men enrolled at historically Black colleges and universities (HBCUs). Methods. Analyses were based on data gathered from 1837 male freshmen enrolled at 34 HBCUs who participated in the 2001 HBCU Substance Use Survey. The covariates of risky sexual behavior assessed included condom nonuse, engaging in sexual activity with multiple partners, and history of a sexually transmitted disease. Results. Young Black men who had sex with men were more likely to engage in risky sexual behaviors than were young men who had sex with women. Two additional factors, early onset of sexual activity and consumption of alcohol or drugs before sexual activity, were independently associated with modestly higher odds of sexual risk behaviors. Conclusions. Services focusing on prevention of sexually transmitted diseases should be provided to all male college students, regardless of the gender of their sexual partners. Such a general approach should also address drug and alcohol use before sexual activity. PMID:19372526

Activity patterns of elderly men and women.

PubMed

Sidney, K H; Shephard, R J

1977-01-01

The activity patterns of elderly men and women (greater than 60 years) were examined by diaries, ECG taperecorders, and electro-chemical integrators. Although the subjects thought that they were active relative to others of their age, both activity measurements and initial assessments of fitness indicated an inactive life style. At different periods of the day, the heart rate averaged 70-90 beats per minute, and the physical training threshold was rarely approached. During the week, the women engaged in 90 min. more physical activity than the men. However, at the weekend the men added an average of 100 min. of physical activity, whereas the women carried out 30 min. less physical work. Introduction of a 1-hour physical activity class four times per week increased the average daily energy expenditure by 150-200 kCal, to 2500 kCal in the men and 2200 kCal in the women. The added activity was sufficient to augment aerobic power, to induce favorable changes in body composition and to initiate change in other areas of life style, including a diminished use of the car.

Physical activity and masculinity in rural men: a qualitative study of men recruited from churches.

PubMed

Carnahan, Leslie R; Zimmermann, Kristine; Khare, Manorama M; Paulsey, Ellen; Molina, Yamile; Wilbur, JoEllen; Geller, Stacie E

2018-04-01

The majority of rural US men fail to meet physical activity (PA) guidelines and are at risk for chronic diseases. This study sought to understand rural men's perceptions about PA and PA engagement and the influence of masculinity and social norms. From 2011 to 2014, 12 focus groups were conducted with men prior to a church-based health promotion intervention. Men were recruited from Illinois' rural, southernmost seven counties, where 40% of men report no exercise in the past 30 days. We used inductive content analysis methods to identify PA-related themes, and subsequently used elements of the Health, Illness, Men, and Masculinities framework as a lens to explore subthemes. We identified four themes: (i) knowledge of the positive impact of PA on health, (ii) perceptions of appropriate types of PA for men, (iii) the importance of purposeful PA and (iv) the desire to remain strong and active, particularly during aging. These findings can inform strategies for messaging and interventions to promote PA among rural men. Health promotion efforts should consider the intersections between rurality and masculinity as it relates to rural men's perceptions of PA, include information about purposeful PA and encourage them to engage in PA with a support person.

Body Image and Nutritional Status Are Associated with Physical Activity in Men and Women: The ELSA-Brasil Study

PubMed Central

Coelho, Carolina G.; Giatti, Luana; Molina, Maria D. C. B.; Nunes, Maria A. A.; Barreto, Sandhi M.

2015-01-01

The association of body image dissatisfaction and obesity with physical activity is likely to differ according to gender. To investigate this hypothesis, we conducted a cross-sectional study among the ELSA-Brasil cohort members aged 34–65 years (n = 13,286). The body image dissatisfaction was present even among normal weight individuals of both sexes and was associated with lesser chances of practicing moderate physical activity in women and intense physical activity in men. Men and women with central obesity were less prone to practice physical activity of high or moderate intensity. Overweight and obese men were more likely to report vigorous physical activity while obese women were less likely to report this level of physical activity. Body images as well as nutritional status are related to physical activity in both sexes, but the association with physical activity differs by gender. PMID:26035664

Body Image and Nutritional Status Are Associated with Physical Activity in Men and Women: The ELSA-Brasil Study.

PubMed

Coelho, Carolina G; Giatti, Luana; Molina, Maria D C B; Nunes, Maria A A; Barreto, Sandhi M

2015-05-29

The association of body image dissatisfaction and obesity with physical activity is likely to differ according to gender. To investigate this hypothesis, we conducted a cross-sectional study among the ELSA-Brasil cohort members aged 34-65 years (n=13,286). The body image dissatisfaction was present even among normal weight individuals of both sexes and was associated with lesser chances of practicing moderate physical activity in women and intense physical activity in men. Men and women with central obesity were less prone to practice physical activity of high or moderate intensity. Overweight and obese men were more likely to report vigorous physical activity while obese women were less likely to report this level of physical activity. Body images as well as nutritional status are related to physical activity in both sexes, but the association with physical activity differs by gender.

C-Reactive Protein Concentrations and Level of Physical Activity in Men and Women With Normal and Impaired Glucose Tolerance. A Cross-Sectional Population-Based Study in Sweden.

PubMed

Hellgren, Margareta I; Larsson, Charlotte A; Daka, Bledar; Petzold, Max; Jansson, Per-Anders; Lindblad, Ulf

2016-06-01

We aimed to explore the association between self-reported leisure time physical activity (LTPA) and C-reactive protein (CRP) concentrations in men and women with and without impaired glucose tolerance (IGT). In a cross-sectional study, a random sample (n = 2,816) was examined with an oral glucose tolerance test, CRP and information about LTPA. Those with IGT or normal glucose tolerance (NGT) and CRP value ≤10 mg/L were selected (n = 2,367) for the study. An inverse association between LTPA and CRP concentrations was observed in the population (P < .001), though, only in men with IGT (P = .023) and in women with NGT. Men with IGT, reporting slight physical activity up to 4 hours a week presented significantly higher CRP concentrations than normoglycemic men (Δ0.6 mg/L, P = .004). However, this difference could not be found in men with IGT reporting more intense physical activity (Δ0.01 mg/L, P = .944). Physical inactivity seems to have greater inflammatory consequences for men (vs. women) with IGT. More importantly, although 4 hours of physical activity per week is more than the usual minimum recommendation, an even greater intensity of LTPA appears to be required to limit subclinical inflammation in men with IGT.

Sex differences in theory-based predictors of leisure time physical activity in a population-based sample of adults with spinal cord injury.

PubMed

Stapleton, Jessie N; Martin Ginis, Kathleen A

2014-09-01

To examine sex differences in theory-based predictors of leisure time physical activity (LTPA) among men and women with spinal cord injury, and secondarily, to identify factors that might explain any sex differences in social cognitions. A secondary analysis of Study of Health and Activity in People with Spinal Cord Injury survey data. Community. Community-dwelling men (n=536) and women (n=164) recruited from 4 rehabilitation and research centers. Not applicable. Subjective norms, attitudes, barrier self-efficacy, perceived controllability (PC), and intentions. Men had stronger PC and barrier self-efficacy than women. Hierarchical regression analyses revealed that social support significantly predicted PC for both sexes, and health, pain, and physical independence also significantly predicted PC for men. Social support, health, and pain significantly predicted barrier self-efficacy for men. Social support was the only significant predictor of barrier self-efficacy for women. Women felt significantly less control over their physical activity behavior and had lower confidence to overcome barriers to physical activity than did men. Although social support predicted PC and barrier self-efficacy in both men and women, men seemed to take additional factors into consideration when formulating their control beliefs for LTPA. Copyright © 2014 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

Serum Cholinesterase Is Inversely Associated with Body Weight Change in Men Undergoing Routine Health Screening.

PubMed

Oda, Eiji

2015-01-01

The purpose of this study is to investigate the relationships between serum cholinesterase and body weight change, in addition to incident obesity defined as a body mass index (BMI) of 25 kg/m(2) or greater. A retrospective 5-year follow-up study was conducted. The crude incidence and hazard ratios (HRs) of obesity adjusted for the BMI and other confounders were calculated for cholinesterase quartiles in 1,412 men and 921 women. Partial correlation coefficients (PCCs) were calculated between cholinesterase and changes in the BMI during the 5-year follow-up period adjusted for age and other confounders and the change in the BMI were compared among cholinesterase quartiles in 1,223 men and 681 women. During the 5-year follow-up period, 149 men (10.6%) and 65 women (7.1%) developed obesity. The adjusted HRs of obesity decreased, although the crude incidence of obesity increased along the quartiles of cholinesterase in men. The adjusted HRs of obesity for the first (lowest), second and third quartiles of cholinesterase were 2.02 (p=0.006), 1.45 (p=0.122), and 1.28 (p=0.265), respectively compared with the highest quartile in men. The PCC between the baseline level of cholinesterase and change in the BMI was -0.16 (p<0.001) in men. The mean changes in BMI for 5 years were 0.31 kg/m(2), 0.17 kg/m(2), 0.01 kg/m(2) and -0.04 kg/m(2), respectively in the first, second, third and fourth quartiles of cholinesterase in men (p=0.005). Neither incident obesity nor weight gain was significantly associated with cholinesterase in women. The serum cholinesterase level was inversely associated with body weight change, as well as incident obesity, after adjusted for the BMI in men.

Novel biparametric MRI and targeted biopsy improves risk stratification in men with a clinical suspicion of prostate cancer (IMPROD Trial).

PubMed

Jambor, Ivan; Boström, Peter J; Taimen, Pekka; Syvänen, Kari; Kähkönen, Esa; Kallajoki, Markku; Perez, Ileana Montoya; Kauko, Tommi; Matomäki, Jaakko; Ettala, Otto; Merisaari, Harri; Kiviniemi, Aida; Dean, Peter B; Aronen, Hannu J

2017-10-01

To evaluate the role of a 3T biparametric magnetic resonance imaging (bpMRI), T 2 -weighted imaging, and three separate diffusion-weighted imaging acquisitions combined with targeted biopsy (TB) for improving risk stratification of men with elevated prostate-specific antigen (PSA). Between March 2013 and February 2015, 175 men with a clinical suspicion of prostate cancer (PCa) were offered bpMRI (NCT01864135) based on a suspicion of PCa (two repeated PSA measurements in the range 2.5-20.0 ng/ml and/or abnormal digital rectal examination). Men with an equivocal to high suspicion of PCa had two TBs of the dominant lesion using cognitive ultrasound guidance, followed by systematic biopsy (SB). Men with a low to very low suspicion had only SB. In total, 161 (161/175, 92%) prospectively enrolled men completed the trial and were included in the final analyses. The primary endpoint of the trial was the cancer detection rate (CDR) of TB and SB. Clinically significant cancer (SPCa) was defined as Gleason score ≥3 + 4. TB compared with SB had higher CDR for SPCa (45%, 72/161 vs. 39%, 63/161, respectively; P > 0.05) and a lower CDR for Gleason score 3 + 3 (8%, 15/161 vs. 16%, 30/161; P < 0.05). Restricting biopsy to men with equivocal to highly suspicious bpMRI findings would have resulted in a 24% (38/161) reduction in the number of men undergoing biopsy, while missing 4 (2%) with SPCa. All anonymized datasets, including bpMRI reports and follow up information, are freely available on the trial server. Prebiopsy bpMRI and TB in men with a clinical suspicion of PCa improved risk stratification. 1 Technical Efficacy: Stage 5 J. Magn. Reson. Imaging 2017;46:1089-1095. © 2017 International Society for Magnetic Resonance in Medicine.

The research on endothelial function in women and men at risk for cardiovascular disease (REWARD) study: methodology

PubMed Central

2011-01-01

Background Endothelial function has been shown to be a highly sensitive marker for the overall cardiovascular risk of an individual. Furthermore, there is evidence of important sex differences in endothelial function that may underlie the differential presentation of cardiovascular disease (CVD) in women relative to men. As such, measuring endothelial function may have sex-specific prognostic value for the prediction of CVD events, thus improving risk stratification for the overall prediction of CVD in both men and women. The primary objective of this study is to assess the clinical utility of the forearm hyperaemic reactivity (FHR) test (a proxy measure of endothelial function) for the prediction of CVD events in men vs. women using a novel, noninvasive nuclear medicine -based approach. It is hypothesised that: 1) endothelial dysfunction will be a significant predictor of 5-year CVD events independent of baseline stress test results, clinical, demographic, and psychological variables in both men and women; and 2) endothelial dysfunction will be a better predictor of 5-year CVD events in women compared to men. Methods/Design A total of 1972 patients (812 men and 1160 women) undergoing a dipyridamole stress testing were recruited. Medical history, CVD risk factors, health behaviours, psychological status, and gender identity were assessed via structured interview or self-report questionnaires at baseline. In addition, FHR was assessed, as well as levels of sex hormones via blood draw. Patients will be followed for 5 years to assess major CVD events (cardiac mortality, non-fatal MI, revascularization procedures, and cerebrovascular events). Discussion This is the first study to determine the extent and nature of any sex differences in the ability of endothelial function to predict CVD events. We believe the results of this study will provide data that will better inform the choice of diagnostic tests in men and women and bring the quality of risk stratification in women on par with that of men. PMID:21831309

Anabolic steroid induced hypogonadism in young men.

PubMed

Coward, Robert M; Rajanahally, Saneal; Kovac, Jason R; Smith, Ryan P; Pastuszak, Alexander W; Lipshultz, Larry I

2013-12-01

The use of anabolic androgenic steroids has not been traditionally discussed in mainstream medicine. With the increased diagnosis of hypogonadism a heterogeneous population of men is now being evaluated. In this larger patient population the existence of anabolic steroid induced hypogonadism, whether transient or permanent, should now be considered. We performed an initial retrospective database analysis of all 6,033 patients who sought treatment for hypogonadism from 2005 to 2010. An anonymous survey was subsequently distributed in 2012 to established patients undergoing testosterone replacement therapy. Profound hypogonadism, defined as testosterone 50 ng/dl or less, was identified in 97 men (1.6%) in the large retrospective cohort initially reviewed. The most common etiology was prior anabolic androgenic steroid exposure, which was identified in 42 men (43%). Because of this surprising data, we performed an anonymous followup survey of our current hypogonadal population of 382 men with a mean±SD age of 49.2±13.0 years. This identified 80 patients (20.9%) with a mean age of 40.4±8.4 years who had prior anabolic androgenic steroid exposure. Hypogonadal men younger than 50 years were greater than 10 times more likely to have prior anabolic androgenic steroid exposure than men older than 50 years (OR 10.16, 95% CI 4.90-21.08). Prior anabolic androgenic steroid use significantly correlated negatively with education level (ρ=-0.160, p=0.002) and number of children (ρ=-0.281, p<0.0001). Prior anabolic androgenic steroid use is common in young men who seek treatment for symptomatic hypogonadism and anabolic steroid induced hypogonadism is the most common etiology of profound hypogonadism. These findings suggest that it is necessary to refocus the approach to evaluation and treatment paradigms in young hypogonadal men. Copyright © 2013 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

[Physical activity and cardiovascular risk factors among Chilean young men and women].

PubMed

Arteaga, Antonio; Bustos, Patricia; Soto, Rodrigo; Velasco, Nicolás; Amigo, Hugo

2010-10-01

Physical activity (PA) has a protective role in cardiovascular diseases. To quantify PA in young adults and to correlate it with cardiovascular risk factors. A cross-sectional study was performed employing the international physical activity questionnaire (IPAQ), to measure the PA of 983 randomly selected young adults from Valparaiso region born between 1974 and 1978. Its results were associated with levels of obesity, insulin resistance and cardiovascular risk factors defined by the National Cholesterol Education Program-Adult Treatment Panel III (NCEP- ATP III) RESULTS: Mean physical activity among men and women was 3731 ± 3923 and 1360 ± 2303 METs-minutes/week, respectively (p < 0.001). Fifty percent of women and 21.5% of men had an insufficient level of physical activity (p < 0.001). Sixty percent of men and 23.4% of women had an intense level of physical activity (p < 0.001). There was an inverse association of physical activity and insulin resistance. A high physical activity was protective, specially among men, against a low HDL cholesterol level and high triglyceride levels with Odds Ratios of 0.59 (confidence interval (CI): 0,35-0.98) and 0.49 (CI: 0,27-0,87) respectively, after adjusting for body mass index and age. In this sample, men had higher levels of physical activity, that was protective against insulin resistance and the presence of cardiovascular risk factors.

Brain activation while forming memories of fearful and neutral faces in women and men.

PubMed

Fischer, Håkan; Sandblom, Johan; Nyberg, Lars; Herlitz, Agneta; Bäckman, Lars

2007-11-01

Event-related functional MRI (fMRI) was used to assess brain activity during encoding of fearful and neutral faces in 12 women and 12 men. In a subsequent memory analysis, the authors separated successful from unsuccessful encoding of both types of faces, based on whether they were remembered or forgotten in a later recognition memory test. Overall, women and men recruited overlapping neural circuitries. Both sexes activated right-sided medial-temporal regions during successful encoding of fearful faces. Successful encoding of neutral faces was associated with left-sided lateral prefrontal and right-sided superior frontal activation in both sexes. In women, relatively greater encoding related activity for neutral faces was seen in the superior parietal and parahippocampal cortices. By contrast, men activated the left and right superior/middle frontal cortex more than women during successful encoding of the same neutral faces. These findings suggest that women and men use similar neural networks to encode facial information, with only subtle sex differences observed for neutral faces.

Gender and neural substrates subserving implicit processing of death-related linguistic cues.

PubMed

Qin, Jungang; Shi, Zhenhao; Ma, Yina; Han, Shihui

2018-02-01

Our recent functional magnetic resonance imaging study revealed decreased activities in the anterior cingulate cortex (ACC) and bilateral insula for women during the implicit processing of death-related linguistic cues. Current work tested whether aforementioned activities are common for women and men and explored potential gender differences. We scanned twenty males while they performed a color-naming task on death-related, negative-valence, and neutral-valence words. Whole-brain analysis showed increased left frontal activity and decreased activities in the ACC and bilateral insula to death-related versus negative-valence words for both men and women. However, relative to women, men showed greater increased activity in the left middle frontal cortex and decreased activity in the right cerebellum to death-related versus negative-valence words. The results suggest, while implicit processing of death-related words is characterized with weakened sense of oneself for both women and men, men may recruit stronger cognitive regulation of emotion than women.

Anthropometric, body composition and health determinants of active ageing: a gender approach.

PubMed

López, Pilar Montero; Fernández-Ballesteros, Rocío; Zamarrón, María Dolores; López, Santiago Rodríguez

2011-09-01

This study applied a gender perspective to establish some of the anthropometric, body composition, health and socio-cultural determinants of active ageing. The variable 'active ageing' (presence/absence) was created based on cognitive and disability/illness/physical functioning, subjective health, satisfaction with life and productive activity performed, and used in predictive models to establish its relationship with anthropometric variables, physical health indicators and educational level. The sample consisted of 456 home-living individuals (169 men and 287 women; age range 54-75 years) from Madrid and Toledo in Spain. The women had a higher prevalence of obesity than the men (37.6% vs 29.0%), significantly greater fat accumulation in the abdominal area and worst perceived health (p=0.003). The frequency of active agers is higher in men than in women (38.4% vs 21.9%; p<0.001). Men and women were found to have distinctive ageing patterns. Health factors condition the presence of active ageing in women, while education factors are also relevant in men.

Physical activity is not related to semen quality in young healthy men

PubMed Central

Mínguez-Alarcón, Lidia; Chavarro, Jorge E; Mendiola, Jaime; Gaskins, Audrey J; Torres-Cantero, Alberto M

2015-01-01

Objective To study the relation of physical activity with semen quality among healthy young men from Spain. Design Cross-sectional study. Setting University and college campuses of Murcia Region, Spain. Patients Healthy young men with untested fertility (n=215). Intervention A physical examination, blood and semen samples, and completion of a questionnaire. Main outcomes measure Semen quality parameters. Results Physical activity was not related to semen quality parameters. The adjusted percentage differences (95% confidence interval) in semen parameters comparing men in the top quartile of moderate to vigorous physical activity (≥9.5h/wk) to men in the bottom quartile (≤3h/wk) were 4.3% (−30.2, 38.9) for total sperm count, 7.2% (−30.6, 45.1) for sperm concentration, −2.42% (−6.53, 1.69) for sperm motility, and 12.6% (−12.0, 37.2) for sperm morphology. Conclusion In contrast to previous research among athletes, these data suggest that physical activity is not deleterious to testicular function, as captured by semen quality parameters in this population of healthy young men in Spain. PMID:25064411

Reduced AMPK-ACC and mTOR signaling in muscle from older men, and effect of resistance exercise

PubMed Central

Li, Mengyao; Verdijk, Lex B.; Sakamoto, Kei; Ely, Brian; van Loon, Luc J.C.; Musi, Nicolas

2012-01-01

AMP-activated protein kinase (AMPK) is a key energy-sensitive enzyme that controls numerous metabolic and cellular processes. Mammalian target of rapamycin (mTOR) is another energy/nutrient-sensitive kinase that controls protein synthesis and cell growth. In this study we determined whether older versus younger men have alterations in the AMPK and mTOR pathways in skeletal muscle, and examined the effect of a long term resistance type exercise training program on these signaling intermediaries. Older men had decreased AMPKα2 activity and lower phosphorylation of AMPK and its downstream signaling substrate acetyl-CoA carboxylase (ACC). mTOR phosphylation also was reduced in muscle from older men. Exercise training increased AMPKα1 activity in older men, however, AMPKα2 activity, and the phosphorylation of AMPK, ACC and mTOR, were not affected. In conclusion, older men have alterations in the AMPK-ACC and mTOR pathways in muscle. In addition, prolonged resistance type exercise training induces an isoform-selective up regulation of AMPK activity. PMID:23000302

Reduced AMPK-ACC and mTOR signaling in muscle from older men, and effect of resistance exercise.

PubMed

Li, Mengyao; Verdijk, Lex B; Sakamoto, Kei; Ely, Brian; van Loon, Luc J C; Musi, Nicolas

2012-01-01

AMP-activated protein kinase (AMPK) is a key energy-sensitive enzyme that controls numerous metabolic and cellular processes. Mammalian target of rapamycin (mTOR) is another energy/nutrient-sensitive kinase that controls protein synthesis and cell growth. In this study we determined whether older versus younger men have alterations in the AMPK and mTOR pathways in skeletal muscle, and examined the effect of a long term resistance type exercise training program on these signaling intermediaries. Older men had decreased AMPKα2 activity and lower phosphorylation of AMPK and its downstream signaling substrate acetyl-CoA carboxylase (ACC). mTOR phosphylation also was reduced in muscle from older men. Exercise training increased AMPKα1 activity in older men, however, AMPKα2 activity, and the phosphorylation of AMPK, ACC and mTOR, were not affected. In conclusion, older men have alterations in the AMPK-ACC and mTOR pathways in muscle. In addition, prolonged resistance type exercise training induces an isoform-selective up regulation of AMPK activity. Published by Elsevier Ireland Ltd.

Comparable cortical activation with inferior performance in women during a novel cognitive inhibition task.

PubMed

Halari, R; Kumari, V

2005-03-07

Men are hypothesised to perform better than women at tasks requiring cognitive inhibition. The present study applied whole-brain functional magnetic resonance imaging to investigate the neural correlates of cognitive inhibition using a novel task, requiring detection of numbers decreasing in numerical order, in relation to sex. The study involved 19 young healthy subjects (9 men, 10 women). Behavioural sex differences favouring men were found on the inhibition, but not on the automatization (i.e. detection of numbers increasing in numerical order), condition of the task. Significant areas of activation associated with cognitive inhibition included the right inferior prefrontal and bilateral dorsolateral prefrontal cortices, left inferior and superior parietal lobes, and bilateral temporal regions across men and women. No brain region was significantly differently activated in men and women. Our findings demonstrate that (a) cognitive inhibition is dependent on intact processes within frontal and parietal regions, and (b) women show inferior cognitive inhibition despite of comparable activation to men in relevant regions. Equated behavioural performance may elicit sex differences in brain activation.

Physical activity is not related to semen quality in young healthy men.

PubMed

Mínguez-Alarcón, Lidia; Chavarro, Jorge E; Mendiola, Jaime; Gaskins, Audrey J; Torres-Cantero, Alberto M

2014-10-01

To study the relationship of physical activity with semen quality among healthy young men from Spain. Cross-sectional study. University and college campuses of Murcia Region, Spain. Healthy young men with untested fertility (n = 215). A physical examination, blood and semen samples, and completion of a questionnaire. Semen quality parameters. Physical activity was not related to semen quality parameters. The adjusted percentage differences (95% confidence interval) in semen parameters comparing men in the top quartile of moderate-to-vigorous physical activity (≥9.5 h/wk) with men in the bottom quartile (≤3 h/wk) were 4.3% (-30.2%, 38.9%) for total sperm count, 7.2% (-30.6%, 45.1%) for sperm concentration, -2.42% (-6.53%, 1.69%) for sperm motility, and 12.6% (-12.0%, 37.2%) for sperm morphology. In contrast to previous research among athletes, these data suggest that physical activity is not deleterious to testicular function, as captured by semen quality parameters in this population of healthy young men in Spain. Copyright © 2014 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

European adults' physical activity socio-demographic correlates: a cross-sectional study from the European Social Survey.

PubMed

Marques, Adilson; Martins, João; Peralta, Miguel; Catunda, Ricardo; Nunes, Luís Saboga

2016-01-01

Background. From a public health perspective, the study of socio-demographic factors related to physical activity is important in order to identify subgroups for intervention programs. Objective. This study aimed to identify the prevalence of, and the socio-demographic correlates related to, the achievement of recommended physical activity levels. Methods. Using data from the European Social Survey round 6, physical activity and socio-demographic characteristics were collected, in 2012, from 39,278 European adults (18,272 men, 21,006 women), aged 18-65 years, from 28 countries. The question of meeting physical activity guidelines was assessed using World Health Organization criteria. Results. A total of 64.50% (63.36% men, 66.49% women) attained physical activity recommended levels. The likelihood of attaining physical activity recommendations was higher in the 55-64 years age group (men: OR = 1.22, p < 0.05; women: OR = 1.66, p < 0.001), among those who had secondary education (men: OR = 1.28, p < 0.01; women: OR = 1.26, p < 0.05), among those who lived in rural areas (men: OR = 1.20, p < 0.001; women: OR = 1.10, p < 0.05), and among those who had three or more people living at home (men: OR = 1.40, p < 0.001; women: OR = 1.43, p < 0.001). On the other hand, attaining physical activity recommendations was negatively associated with being unemployed (men: OR = 0.70, p < 0.001; women: OR = 0.87, p < 0.05), being a student (OR = 0.56, p < 0.001; women: OR = 0.64, p < 0.01), being a retired person (men: OR = 0.86, p < 0.05) and with having a higher household income (OR = 0.80, p < 0.001; women: OR = 0.81, p < 0.01). Conclusions. This research helped clarify that, as the promotion of physical activity is critical to sustain health and prevent disease, socio-demographic factors are important to consider when planning the increase of physical activity.

Physical activity, alcohol consumption, BMI and smoking status before and after prostate cancer diagnosis in the ProtecT trial: opportunities for lifestyle modification.

PubMed

Hackshaw-McGeagh, Lucy E; Penfold, Chris M; Walsh, Eleanor; Donovan, Jenny L; Hamdy, Freddie C; Neal, David E; Jeffreys, Mona; Martin, Richard M; Lane, J Athene

2015-09-15

Associations between certain lifestyle characteristics and prostate cancer risk have been reported, and continuation post-diagnosis can adversely affect prognosis. We explored whether men make spontaneous changes to their physical activity and alcohol intake, body mass index (BMI) and smoking status, following a diagnosis of localised prostate cancer. A detailed diet, health and lifestyle questionnaire was completed by 511 participants within the Prostate Testing for Cancer and Treatment (ProtecT) randomised controlled trial, both before and 9 months after a diagnosis of prostate cancer. Of 177 men who were insufficiently active before their diagnosis (median 0 activity units/week; IQR 0-9), 40.7% had increased their activity by a median of 22 U week(-1) (IQR 15-35) 9 months later, and there was weak evidence that men were more active after diagnosis than before (p = 0.07). Men categorised as "working" occupational social class and who were insufficiently active before diagnosis were 2.03 (95%, CI = 1.03-3.99, p = 0.04) times more likely to have increased their physical activity levels compared to men classified as "managerial or professional." Similarly, men who were insufficiently active pre-diagnosis and with T-stage 2 compared with T-stage 1 prostate cancer were 2.47 (95%, CI = 1.29-4.71, p = 0.006) times more likely to be sufficiently active post-diagnosis. Following diagnosis, there was an overall reduction in alcohol intake (p = 0.03) and the proportion of current smokers (p = 0.09), but no overall change in BMI. We conclude that some men spontaneously change certain lifestyle behaviours on receiving a diagnosis of prostate cancer. For many men, however, additional support through lifestyle interventions is probably required to facilitate and maintain these changes. © 2015 The Authors. Published by Wiley Periodicals, Inc. on behalf of UICC.

Repeat prostate-specific antigen (PSA) test before prostate biopsy: a 20% decrease in PSA values is associated with a reduced risk of cancer and particularly of high-grade cancer.

PubMed

De Nunzio, Cosimo; Lombardo, Riccardo; Nacchia, Antonio; Tema, Giorgia; Tubaro, Andrea

2018-07-01

To analyse the impact of repeating a prostate-specific antigen (PSA) level assessment on prostate biopsy decision in a cohort of men undergoing prostate biopsy. From 2015 onwards, we consecutively enrolled, at a single institution in Italy, men undergoing 12-core transrectal ultrasonography-guided prostate needle biopsy. Indication for prostate biopsy was a PSA level of ≥4 ng/mL. Demographic, clinical, and histopathological data were collected. The PSA level was tested at enrolment (PSA 1 ) and 4 weeks later on the day before biopsy (PSA 2 ). Variations in PSA level were defined as: stable PSA 2 within a 10% variation, stable PSA 2 within a 20% variation, PSA 2 decreased by ≥10%, PSA 2 decreased by ≥20%, PSA 2 increased by ≥10%, PSA 2 increased by ≥20%, and PSA 2 <4 ng/mL. Percentages and multinomial logistic regression were used to analyse biopsy outcomes. High-grade cancer was defined as Grade group ≥3. Overall, 331 patients were enrolled. Prostate cancer was diagnosed in 153/331 (46%) patients and of them 80/153 (52%) had high-grade disease. When compared to the rest of the population, patients with a stable PSA within 20% variation had a higher risk of prostate cancer (odds ratio [OR] 1.80, P < 0.05) and high grade disease (OR 2.56, P < 0.05), patients with a PSA2 decreased by ≥20% had a lower risk of prostate cancer (OR 0.37, P < 0.05) and high grade disease (OR 0.13, P < 0.05), whilst patients with a PSA2 increased by ≥10% had an increased risk of high-grade prostate cancer (OR 1.93, P < 0.05). When PSA returned to normal values (<4 ng/mL) both risks of prostate cancer and high-grade disease were reduced (OR 0.33 and 0.01, respectively, P = 0.001). In a cohort of Italian men undergoing prostate biopsy, a reduction of ≥20% in PSA levels significantly reduced the risk of high-grade prostate cancer. Further multicentre studies should validate our present results. © 2018 The Authors BJU International © 2018 BJU International Published by John Wiley & Sons Ltd.

Management for Prostate Cancer Treatment Related Posterior Urethral and Bladder Neck Stenosis With Stents

PubMed Central

Erickson, Bradley A.; McAninch, Jack W.; Eisenberg, Michael L.; Washington, Samuel L.; Breyer, Benjamin N.

2013-01-01

Purpose Prostate cancer treatment has the potential to lead to posterior urethral stricture. These strictures are sometimes recalcitrant to dilation and urethrotomy alone. We present our experience with the Urolume® stent for prostate cancer treatment related stricture. Materials and Methods A total of 38 men with posterior urethral stricture secondary to prostate cancer treatment were treated with Urolume stenting. Stents were placed in all men after aggressive urethrotomy over the entire stricture. A successfully managed stricture was defined as open and stable for greater than 6 months after any necessary secondary procedures. Results The initial success rate was 47%. After a total of 31 secondary procedures in 19 men, including additional stent placement in 8 (18%), the final success rate was 89% at a mean ± SD followup of 2.3 ± 2.5 years. Four cases (11%) in which treatment failed ultimately requiring urinary diversion (3) or salvage prostatectomy (1). Incontinence was noted in 30 men (82%), of whom 19 (63%) received an artificial urinary sphincter a mean of 7.2 ± 2.4 months after the stent. Subanalysis revealed that irradiated men had longer strictures (3.6 vs 2.0 cm, p = 0.003) and a higher post-stent incontinence rate (96% vs 50%, p <0.001) than men who underwent prostatectomy alone but the initial failure rate was similar (54% vs 50%, p = 0.4). Conclusions Urolume stenting is a reasonable option for severe post-prostate cancer treatment stricture when patients are unwilling or unable to undergo open reconstructive surgery. Incontinence should be expected. The need for additional procedures is common and in some men may be required periodically for the lifetime of the stent. PMID:21074796

Long-term satisfaction and predictors of use in patients using intracorporeal injections (ICI) for post-prostatectomy erectile dysfunction (PPED)

PubMed Central

Prabhu, Vinay; Alukal, Joseph; Laze, Juliana; Makarov, Danil V.; Lepor, Herbert

2013-01-01

Purpose ICI has low utilization and high discontinuation rates. We examined factors associated with ICI use, long-term satisfaction with ICI, and reasons for discontinuation in men having undergone radical prostatectomy. Materials and Methods Between October 2000 and September 2003, 731 men undergoing open radical retropubic prostatectomy were enrolled in a prospective outcomes study. The eight-year follow-up evaluation included the UCLA-PCI and a survey capturing ICI use, satisfaction, and reasons for discontinuation. Logistic regression was utilized to determine associations between ICI use and pre-operative variables. Results Eight-year self-assessment was completed by 368 (50.4%) men; 140 (38%) of these indicated prior or current ICI use, with only 34 using ICI at eight years. Forty four percent of men were satisfied with ICI. Discontinuation reasons included: dislike (47%), pain (33%), return of erection (19%), inefficacy (14%), and no partner (6%). Men trying ICI had greater pre-operative UCLA-PCI sexual function scores (75.2 vs. 65.62, p = 0.00005) and greater declines in this score at three months (p = 0.0002) and two years (p = 0.003). Higher pre-operative sexual function scores were independently associated with utilization of ICI in a model adjusted for age, marital status, nerve sparing status, and BMI (OR =1.021, 95% CI 1.008–1.035). Conclusions Men pursuing ICI have better baseline erectile function and experience greater deterioration in erectile function during the early post-operative period. Despite high efficacy, many discontinue ICI due to dislike or discomfort. Satisfaction rates with ICI indicate its long-term role in restoring sexual function in men with PPED. PMID:23174252

Evaluation of combined oncologic and functional outcomes after robotic-assisted laparoscopic extraperitoneal radical prostatectomy: trifecta rate of achieving continence, potency and cancer control.

PubMed

Xylinas, Evanguelos; Durand, Xavier; Ploussard, Guillaume; Campeggi, Alexandre; Allory, Yves; Vordos, Dimitri; Hoznek, Andras; Abbou, Claude Clément; de la Taille, Alexandre; Salomon, Laurent

2013-01-01

Outcomes of continence, erectile function, and oncologic control are well-described in isolation especially for the retropubic open approach. However, only few series have yet reported combined results after radical prostatectomy. To determine the proportion of men who are continent, potent, and cancer-free (trifecta rate) 2 years after robot-assisted laparoscopic radical prostatectomy (RALRP). We included patients who underwent a RALRP at our department and who were followed during at least 2 years. Men who were impotent or incontinent before the surgery were excluded from the analysis. Overall, 500 men were included. All patients prospectively completed validated questionnaires (IIEF-5, ICS) before the medical visit and concerning their voiding and sexual disorders, preoperatively, 3, 6, 12, 18, and 24 months after RALRP. Biochemical recurrence was defined as any detectable serum PSA (≥ 0.2 ng/ml). The study end point was the trifecta rate (cancer control, continence, and potency) at 2 years of the surgery. Predictive factors of the trifecta outcome were assessed in univariate and multivariate analyses. Median age and PSA level were 62.2 years and 9.7 ng/mL. A trifecta outcome was achieved in 44% and 53% of men at 12 and 24 months, respectively. The 2-year trifecta rate reached 62% in men undergoing bilateral nerve-sparing surgery and 71% in men < 60 years. Age < 60 years, PSA level < 10 ng/ml, organ-confined disease, and bilateral nerve-sparing procedure were significantly associated with the 2-year trifecta outcome. Two years after RALRP, the trifecta outcome is achieved in 53% of preoperatively potent and continent men. Copyright © 2013 Elsevier Inc. All rights reserved.

Nailfold capillary abnormalities in erectile dysfunction of systemic sclerosis: a EUSTAR group analysis.

PubMed

Keck, Andrea D; Foocharoen, Chingching; Rosato, Edoardo; Smith, Vanessa; Allanore, Yannick; Distler, Oliver; Stamenkovic, Bojana; Pereira Da Silva, José Antonio; Hadj Khelifa, Sondess; Denisov, Lev N; Hachulla, Eric; García de la Peña Lefebvre, Paloma; Sibilia, Jean; Airò, Paolo; Caramaschi, Paola; Müller-Ladner, Ulf; Wiland, Piotr; Walker, Ulrich A

2014-04-01

The objective of this study was to analyse an association between nailfold capillary abnormalities and the presence and severity of erectile dysfunction (ED) in men with SSc. A cross-sectional analysis of the prospective European League Against Rheumatism (EULAR) Scleroderma Trial and Research database was performed. Men with SSc were included if they had undergone nailfold capillaroscopy and simultaneous ED assessment with the 5-item International Index for Erectile Function (IIEF-5). Eighty-six men met the inclusion criteria. Eight men (9.3%) had not had sexual intercourse and could not be assigned an IIEF-5 score. Sixty-nine of the 78 men (88.5%) with an IIEF-5 score had nailfold capillary abnormalities, of whom 54 (78.3%) suffered from ED. Nine men (11.5%) had no nailfold capillary abnormalities, of whom six (66.7%) had ED (P = 0.44). ED was more frequent in older men (P = 0.002) and in men with diffuse disease (P = 0.06). Men with abnormal capillaroscopy had a higher median EULAR disease activity than men without (P = 0.02), a lower diffusing capacity of the lung (P = 0.001) and a higher modified Rodnan skin score (P = 0.04), but mean IIEF-5 scores did not differ [15.7 (S.D. 6.2) vs 15.7 (S.D. 6.3)]. IIEF-5 scores did not differ between men with early (n = 12), active (n = 27) or late (n = 27) patterns (IIEF-5 scores of 17.9, 16.3 and 14.7, respectively). There were no differences in the prevalence of early, active and late capillaroscopy patterns between men with or without ED. Neither the presence or absence of abnormal capillaroscopy findings nor the subdivision into early, active and late patterns is associated with coexistent ED in SSc.

Gleason Score 7 Prostate Cancers Emerge through Branched Evolution of Clonal Gleason Pattern 3 and 4.

PubMed

Sowalsky, Adam G; Kissick, Haydn T; Gerrin, Sean J; Schaefer, Rachel J; Xia, Zheng; Russo, Joshua W; Arredouani, M Simo; Bubley, Glenn J; Sanda, Martin G; Li, Wei; Ye, Huihui; Balk, Steven P

2017-07-15

Purpose: The molecular features that account for the distinct histology and aggressive biological behavior of Gleason pattern 4 (Gp4) versus Gp3 prostate cancer, and whether Gp3 tumors progress directly to Gp4, remain to be established. Experimental Design: Whole-exome sequencing and transcriptome profiling of laser capture-microdissected adjacent Gp3 and cribiform Gp4 were used to determine the relationship between these entities. Results: Sequencing confirmed that adjacent Gp3 and Gp4 were clonal based on multiple shared genomic alterations. However, large numbers of unique mutations in the Gp3 and Gp4 tumors showed that the Gp4 were not derived directly from the Gp3. Remarkably, the Gp3 tumors retain their indolent-appearing morphology despite acquisition of multiple genomic alterations, including tumor suppressor losses. Although there were no consistent genomic alterations that distinguished Gp3 from Gp4, pairwise transcriptome analyses identified increased c-Myc and decreased p53 activity in Gp4 versus adjacent clonal Gp3 foci. Conclusions: These findings establish that at least a subset of Gp3 and aggressive Gp4 tumors have a common origin, and support a branched evolution model wherein the Gp3 and Gp4 tumors emerge early from a common precursor and subsequently undergo substantial divergence. Genomic alterations detectable in the Gp3 may distinguish these tumors from truly indolent Gp3. Screening for a panel of these genomic alterations in men who have prostate biopsies showing only Gp3 (Gleason score 6, Gs6) may allow for more precise selection of men who can be safely managed by active surveillance versus those who may benefit from further intervention. Clin Cancer Res; 23(14); 3823-33. ©2017 AACR . ©2017 American Association for Cancer Research.

Relationship of chronic histologic prostatic inflammation in biopsy specimens with serum isoform [-2]proPSA (p2PSA), %p2PSA, and prostate health index in men with a total prostate-specific antigen of 4-10 ng/ml and normal digital rectal examination.

PubMed

Lazzeri, Massimo; Abrate, Alberto; Lughezzani, Giovanni; Gadda, Giulio Maria; Freschi, Massimo; Mistretta, Francesco; Lista, Giuliana; Fossati, Nicola; Larcher, Alessandro; Kinzikeeva, Ella; Buffi, Nicolòmaria; Dell'Acqua, Vincenzo; Bini, Vittorio; Montorsi, Francesco; Guazzoni, Giorgio

2014-03-01

To investigate the relationship between serum [-2]proPSA (p2PSA) and derivatives with chronic histologic prostatic inflammation (CHPI) in men undergoing prostate biopsy for suspected prostate cancer (PCa). This nested case-control study resulted from an observational prospective trial for the definition of sensibility, specificity, and accuracy of p2PSA, %p2PSA, and Beckman Coulter Prostate Health Index (PHI), in men undergoing prostate biopsy, with a total prostate-specific antigen (PSA) of 4-10 ng/mL and normal digital rectal examination. CHPI was the outcome of interest and defined as the presence of moderate to large infiltration of lymphomononuclear cells with interstitial and/or glandular disruption in absence of PCa. p2PSA, %p2PSA, and PHI were considered the index tests and compared with the established biomarker reference standard tests: tPSA, fPSA, %fPSA. Of 267 patients subjected to prostate biopsy, 73 (27.3%) patients were diagnosed with CHPI. Comparing CHPI with PCa patients, %p2PSA and PHI were found to be significantly lower, whereas fPSA and %fPSA were significantly higher. %p2PSA and PHI were the most accurate predictors of CHPI at biopsy, significantly outperforming tPSA, fPSA, and %fPSA. On the contrary, no significant differences were found in PSA, p2PSA, and derivatives between CHPI and benign prostatic hyperplasia (BPH) patients. Our findings showed that p2PSA, %p2PSA, and PHI values might discriminate PCa from CHPI or BPH, but not CHPI from BPH, in men with a total PSA 4-10 ng/mL and normal digital rectal examination. p2PSA isoform and its derivatives could be useful in clinical decision making to avoid unnecessary biopsies in patients with CHPI and elevated tPSA value. Copyright © 2014 Elsevier Inc. All rights reserved.

Changes in daily activity patterns with age in U.S. men and women: National Health and Nutrition Examination Survey 2003-04 and 2005-06.

PubMed

Martin, Kathryn R; Koster, Annemarie; Murphy, Rachel A; Van Domelen, Dane R; Hung, Ming-yang; Brychta, Robert J; Chen, Kong Y; Harris, Tamara B

2014-07-01

To compare daily and hourly activity patterns according to sex and age. Cross-sectional, observational. Nationally representative community sample: National Health and Nutrition Examination Survey (NHANES) 2003-04 and 2005-06. Individuals (n = 5,788) aged 20 and older with 4 or more valid days of monitor wear-time, no missing data on valid wear-time minutes, and covariates. Activity was examined as average counts per minute (CPM) during wear-time; percentage of time spent in nonsedentary activity; and time (minutes) spent in sedentary (<100 counts), light (100-759), and moderate to vigorous physical activity (MVPA (≥ 760)). Analyses accounted for survey design, adjusted for covariates, and were sex specific. In adjusted models, men spent slightly more time (~1-2%) in nonsedentary activity than women aged 20 to 34, with levels converging at age 35 to 59, although the difference was not significant. Women aged 60 and older spent significantly more time (~3-4%) in nonsedentary activity than men, despite similarly achieved average CPM. With increasing age, all nonsedentary activity decreased in men; light activity remained constant in women (~30%). Older men had fewer CPM at night (~20), more daytime sedentary minutes (~3), fewer daytime light physical activity minutes (~4), and more MVPA minutes (~1) until early evening than older women. Although sex differences in average CPM declined with age, differences in nonsedentary activity time emerged as men increased sedentary behavior and reduced MVPA time. Maintained levels of light-intensity activity suggest that women continue engaging in common daily activities into older age more than men. Findings may help inform the development of behavioral interventions to increase intensity and overall activity levels, particularly in older adults. © 2014, Copyright the Authors Journal compilation © 2014, The American Geriatrics Society.

Effect of short-term reduced physical activity on cardiovascular risk factors in active lean and overweight middle-aged men.

PubMed

Dixon, Natalie C; Hurst, Tina L; Talbot, Duncan C S; Tyrrell, Rex M; Thompson, Dylan

2013-03-01

An experimental reduction in physical activity is a useful tool for exploring the health benefits of physical activity. This study investigated whether similarly-active overweight men show a more pronounced response to reduced physical activity than their lean counterparts because of their atherogenic phenotype (i.e., greater abdominal adiposity). From 115 active men aged 45-64years, we recruited nine active lean (waist circumference <84cm) and nine active central overweight men (waist circumference >94cm). Fasting blood samples and responses to an oral glucose tolerance test (OGTT) were measured at baseline and following one week of reduced physical activity to simulate sedentary levels (removal of structured exercise and reduced habitual physical activity). Glucose and insulin areas under the curve (AUC), CRP, ALT, TAG were all higher in the overweight group and remained so throughout (P<0.05). Insulin and glucose AUC responses to an OGTT, as well as fasting triglyceride (TAG) concentrations, increased in both groups as a result of the intervention (P<0.05). There was no change in interleukin-6, C-reactive protein (CRP), Tumour Necrosis Factor-α, soluble intracellular adhesion molecule 1, or alanine transaminase (ALT). One-week of reduced activity similarly-impaired glucose control and increased fasting TAG in both lean and overweight men. Importantly, in spite of very similar (high) levels of habitual physical activity, central overweight men displayed a poorer profile for various inflammatory and metabolic outcomes (CRP, ALT, TAG, glucose AUC and insulin AUC). Copyright © 2013 Elsevier Inc. All rights reserved.

Sperm creatine kinase activity in normospermic and oligozospermic Hungarian men.

PubMed

Gergely, A; Szöllösi, J; Falkai, G; Resch, B; Kovacs, L; Huszar, G

1999-01-01

Our purpose was to measure sperm creatine phosphokinase (CK) activity, which reflects cytoplasmic retention in immature spermatozoa, in normospermic and oligozospermic Hungarian men. A study of 109 randomly selected men in a university-based andrology laboratory was done. CK activity differed between normospermic and oligozospermic men (0.21 +/- 0.02 vs. 1.19 +/- 0.15 CK IU/10(8) sperm; n = 56 and n = 53; mean +/- standard error of the mean, respectively). There was an inverse correlation between sperm concentration and CK activity (r = -0.70; n = 109). However, 28% of men in the range with less than 10 million sperm/ml had normal sperm CK activity (below the mean + 2 standard deviations of the group with greater than 30 x 10(6) sperm/ml), whereas 36% of men in the group with 20-30 million sperm/ml and 5% in the group with greater than 30 million sperm/ml had elevated CK activities, indicating that the incidence of mature and immature spermatozoa in specimens is independent from the sperm concentrations. The improved facility of sperm CK activity measurements, compared with sperm concentrations, in the assessment of sperm maturity was confirmed in a Hungarian population. The CK measurements aid the selection of the most efficient treatment for couples with male-factor or unexplained infertility, particularly when considering the options of intrauterine insemination, varicocelectomy followed by a waiting period, or ovulation workup/induction in wives of men who are oligozospermic but may have fertile sperm.

Meanings of quality of life held by patients with colorectal cancer in the context of chemotherapy.

PubMed

Buetto, Luciana Scatralhe; Zago, Marcia Maria Fontão

2015-01-01

this study's aim was to interpret the meanings assigned to quality of life by patients with colorectal cancer undergoing chemotherapy. the ethnographic method and the medical anthropology theoretical framework were used. Data were collected through semi-structured interviews and participant observations with 16 men and women aged from 43 to 75 years old undergoing chemotherapy in a university hospital. the meanings and senses describe biographical ruptures, loss of normality of life, personal and social suffering, and the need to respond to chemotherapy's side effects; chemotherapy is seen as a transitional stage for a cure. Quality of life is considered unsatisfactory because the treatment imposes personal and social limitations and QoL is linked to resuming normal life. the meanings show the importance of considering sociocultural aspects in the conceptualization and assessment of quality of life.

Effects of quercetin and menadione on intestinal calcium absorption and the underlying mechanisms.

PubMed

Marchionatti, Ana M; Pacciaroni, Adriana; Tolosa de Talamoni, Nori G

2013-01-01

Quercetin (QT) could be considered as a potential therapeutic agent for different diseases due to its antioxidant, anti-inflammatory, antiviral and anticancer properties. This study was designed to investigate the ability of QT to protect the chick intestine against menadione (MEN) induced injury in vivo and in vitro. Four-week old chicks (Gallus gallus) were treated i.p. with 2.5μmol of MEN/kg b.w. or with i.l. 50μM QT or both. QT protected the intestinal Ca(2+) absorption against the inhibition caused by MEN, but QT alone did not modify. Glutathione (GSH) depletion provoked by MEN in chick enterocytes was abolished by QT treatment, whereas QT alone did not modify the intestinal GSH content. The enhancement of GSH peroxidase activity produced by MEN was blocked by QT treatment. In contrast, superoxide dismutase activity remained high after simultaneous treatment of enterocytes with MEN and QT. The flavonol also avoided changes in the mitochondrial membrane permeability (swelling) produced by MEN. The FasL/Fas/caspase-3 pathway was activated by MEN, effect that was abrogated by QT. In conclusion, QT may be useful in preventing inhibition of chick intestinal Ca(2+) absorption caused by MEN or other substances that deplete GSH, by blocking the oxidative stress and the FasL/Fas/caspase-3 pathway activation. Copyright © 2012 Elsevier Inc. All rights reserved.

Early reduction in toe flexor strength is associated with physical activity in elderly men

PubMed Central

Suwa, Masataka; Imoto, Takayuki; Kida, Akira; Yokochi, Takashi

2016-01-01

[Purpose] To compare the toe flexor, hand grip and knee extensor strengths of young and elderly men, and to examine the association between toe flexor strength and physical activity or inactivity levels. [Subjects and Methods] Young (n=155, 18–23 years) and elderly (n=60, 65–88 years) men participated in this study. Toe flexor, hand grip, and knee extensor strength were measured. Physical activity (time spent standing/walking per day) and inactivity (time spent sitting per day) were assessed using a self-administered questionnaire. [Results] Toe flexor, hand grip, and knee extensor strength of the elderly men were significantly lower than those of the young men. Standing/walking and sitting times of the elderly men were lower than those of the young men. Toe flexor strength correlated with hand grip and knee extensor strength in both groups. In elderly men, toe flexor strength correlated with standing/walking time. In comparison to the young men’s mean values, toe flexor strength was significantly lower than knee extensor and hand grip strength in the elderly group. [Conclusion] The results suggest that age-related reduction in toe flexor strength is greater than those of hand grip and knee extensor strengths. An early loss of toe flexor strength is likely associated with reduced physical activity in elderly men. PMID:27313353

Physical activity, alcohol consumption, BMI and smoking status before and after prostate cancer diagnosis in the ProtecT trial: Opportunities for lifestyle modification

PubMed Central

Hackshaw-McGeagh, Lucy E; Penfold, Chris M; Walsh, Eleanor; Donovan, Jenny L; Hamdy, Freddie C; Neal, David E; Jeffreys, Mona; Martin, Richard M; Lane, J Athene

2015-01-01

Associations between certain lifestyle characteristics and prostate cancer risk have been reported, and continuation post-diagnosis can adversely affect prognosis. We explored whether men make spontaneous changes to their physical activity and alcohol intake, body mass index (BMI) and smoking status, following a diagnosis of localised prostate cancer. A detailed diet, health and lifestyle questionnaire was completed by 511 participants within the Prostate Testing for Cancer and Treatment (ProtecT) randomised controlled trial, both before and 9 months after a diagnosis of prostate cancer. Of 177 men who were insufficiently active before their diagnosis (median 0 activity units/week; IQR 0–9), 40.7% had increased their activity by a median of 22 U week−1 (IQR 15–35) 9 months later, and there was weak evidence that men were more active after diagnosis than before (p = 0.07). Men categorised as “working” occupational social class and who were insufficiently active before diagnosis were 2.03 (95%, CI = 1.03–3.99, p = 0.04) times more likely to have increased their physical activity levels compared to men classified as “managerial or professional.” Similarly, men who were insufficiently active pre-diagnosis and with T-stage 2 compared with T-stage 1 prostate cancer were 2.47 (95%, CI = 1.29–4.71, p = 0.006) times more likely to be sufficiently active post-diagnosis. Following diagnosis, there was an overall reduction in alcohol intake (p = 0.03) and the proportion of current smokers (p = 0.09), but no overall change in BMI. We conclude that some men spontaneously change certain lifestyle behaviours on receiving a diagnosis of prostate cancer. For many men, however, additional support through lifestyle interventions is probably required to facilitate and maintain these changes. What’s new? Does cancer diagnosis lead individuals to consider making healthy lifestyle changes? These authors studied men diagnosed with prostate cancer to find out whether they changed their activity level, alcohol consumption, body mass index, or smoking habits after being diagnosed with prostate cancer. They found that some men increased their activity level and/or decreased their alcohol consumption, but not all. As making positive lifestyle changes may improve prognosis, it’s worth looking for ways to encourage newly diagnosed patients to make healthy changes. PMID:25761662

[Gender-specific influences on incidence, screening, treatment, and outcome of colorectal cancer].

PubMed

Grundmann, R T; Meyer, F

2013-08-01

This overview comments on potential gender-specific differences in incidence, anatomic site, screening, treatment, and outcome in patients with colorectal cancer (CRC). For the literature review, the Medline database (PubMed) was searched under the key words "colorectal carcinoma AND gender" and "gender differences AND colorectal cancer". Publications of the last 9 years (2005-2013) were firstly retrieved. CRC is more commonly observed in men than in women, with the higher tumour risk for men being limited to the distal colon and rectum. Risk factors for the development of CRC include overweight and obesity, this relationship is more pronounced for men than for women. The extent to which gender is a prognostic factor for patient survival is controversial. A better survival of women compared to men is found especially in the younger age groups, from which can be derived a protective effect of oestrogens on the development of CRC. As for the frequency with which men and women undergo a screening of CRC, sometimes higher screening rates have been reported for men than women, however, the socio-economic status of persons invited to participate has much more influence on screening attendance than gender. An analysis of surgical procedures indicates that it is more difficult to perform the low anterior resection of the rectum in men than women, with the result that men managed by less experienced surgeons are more likely to receive abdominoperineal excision. Furthermore, the risk of anastomotic leakage is higher in men than women. The essential gender difference, however, is the longer life expectancy of women compared to men which has been not always clearly (risk adjusted) elaborated in the studies available so far. This difference alone can already explain at a high rate the poorer prognosis of right-sided colon cancers compared to left-sided cancers. Comparable levels of CRC risk are reached in women as compared to men at a higher age. This may influence the effectiveness of screening programmes and has not been sufficiently examined. Evidence suggests the adaptation of screening recommendations to this fact. Georg Thieme Verlag KG Stuttgart · New York.

Risk of prostate cancer in African-American men: Evidence of mixed effects of dietary quercetin by serum vitamin D status.

PubMed

Paller, C J; Kanaan, Y M; Beyene, D A; Naab, T J; Copeland, R L; Tsai, H L; Kanarek, N F; Hudson, T S

2015-09-01

African-American (AA) men experience higher rates of prostate cancer (PCa) and vitamin D (vitD) deficiency than white men. VitD is promoted for PCa prevention, but there is conflicting data on the association between vitD and PCa. We examined the association between serum vitD and dietary quercetin and their interaction with PCa risk in AA men. Participants included 90 AA men with PCa undergoing treatment at Howard University Hospital (HUH) and 62 controls participating in HUH's free PCa screening program. We measured serum 25-hydroxy vitD [25(OH)D] and used the 98.2 item Block Brief 2000 Food Frequency Questionnaires to measure dietary intake of quercetin and other nutrients. Case and control groups were compared using a two-sample t-test for continuous risk factors and a Fisher exact test for categorical factors. Associations between risk factors and PCa risk were examined via age-adjusted logistic regression models. Interaction effects of dietary quercetin and serum vitD on PCa status were observed. AA men (age 40-70) with normal levels of serum vitD (>30 ng/ml) had a 71% lower risk of PCa compared to AA men with vitD deficiency (OR = 0.29, 95%CI: 0.08-1.03; P = 0.055). In individuals with vitD deficiency, increased dietary quercetin showed a tendency toward lower risk of PCa (OR = 0.91, 95%CI: 0.82-1.00; P = 0.054, age-adjusted) while men with normal vitD were at elevated risk (OR = 1.23, 95%CI: 1.04-1.45). These findings suggest that AA men who are at a higher risk of PCa may benefit more from vitD intake, and supplementation with dietary quercetin may increase the risk of PCa in AA men with normal vitD levels. Further studies with larger populations are needed to better understand the impact of the interaction between sera vitD levels and supplementation with quercetin on PCa in AA men. © 2015 Wiley Periodicals, Inc.

Assessment of independent predictors for long-term mortality between women and men after coronary artery bypass grafting: are women different from men?

PubMed

Toumpoulis, Ioannis K; Anagnostopoulos, Constantine E; Balaram, Sandhya K; Rokkas, Chris K; Swistel, Daniel G; Ashton, Robert C; DeRose, Joseph J

2006-02-01

The long-term mortality of coronary artery bypass grafting in women in not certain. The purpose of this study was to determine and compare risk factors for long-term mortality in women and men undergoing coronary artery bypass grafting. Between 1992 and 2002, 3760 consecutive patients (2598 men and 1162 women) underwent isolated coronary artery bypass grafting. Long-term survival data were obtained from the National Death Index (mean follow-up, 5.1 +/- 3.2 years). Multivariable Cox regression analysis was performed, including 64 preoperative, intraoperative, and postoperative factors separately in women and men. There were no differences in in-hospital mortality (2.7% in men vs 2.9% in women, P = .639) and 5-year survival (82.0% +/- 0.8% in men vs 81.1% +/- 1.3% in women, P = .293). After adjustment for all independent predictors of long-term mortality, female sex was an independent predictor of improved 5-year survival (hazard ratio, 0.82; 95% confidence interval, 0.71-0.96; P = .014). Twenty-one independent predictors for long-term mortality were determined in men, whereas only 12 were determined in women. There were 9 common risk factors (age, ejection fraction, diabetes mellitus, > or =2 arterial grafts, postoperative myocardial infarction, deep sternal wound infection, sepsis and/or endocarditis, gastrointestinal complications, and respiratory failure); however, their weights were different between women and men. Malignant ventricular arrhythmias, calcified aorta, and preoperative renal failure were independent predictors only in women. Emergency operation, previous cardiac operation, peripheral vascular disease, left ventricular hypertrophy, current and past congestive heart failure, chronic obstructive pulmonary disease, body mass index of greater than 29, preoperative dialysis, thrombolysis within 7 days before coronary artery bypass grafting, intraoperative stroke, and postoperative renal failure were independent predictors only in men. Despite equality between sexes in early outcome and superiority of female sex in long-term survival, there were 3 independent predictors for long-term mortality after coronary artery bypass grafting unique for women compared with 12 for men. Clinical decision making and follow-up should not be influenced by stereotypes but by specific findings.

Radical Prostatectomy Findings in Men on Active Surveillance: Variable Findings Dependent on Reason for Surgery and Entry Criteria.

PubMed

Matoso, Andres; Hassan, Oudai; Petrozzino, Florencia; Rao, B Vishal; Carter, H Ballentine; Epstein, Jonathan I

2015-09-01

We studied adverse radical prostatectomy findings in men on an active surveillance program with different entry and exit criteria. The study included 80 men with biopsy progression, 33 who opted out for personal reasons and 24 who initially did not meet entry criteria mainly due to increased prostate specific antigen density. Of men who opted out 78.8% had a higher Gleason score of 6 than men who progressed on biopsy (46.2%, p = 0.002) and men with high prostate specific antigen density (45.8%, p = 0.02). Men with high prostate specific antigen density had less organ confined disease than the group that opted out (p <0.006) and a trend compared to the biopsy progression group (p = 0.07). Mean dominant tumor volume was lower in men who opted out than in those with biopsy progression (0.56 vs 1.1 cc, p = 0.03). The incidence of insignificant cancer was higher in men who opted out (48.4%) than in those with biopsy progression (28.4%, p = 0.05) and those with high prostate specific antigen density (20.8%, p = 0.035). There was a higher incidence of anterior tumor in men with high prostate specific antigen density (55.0%) than with biopsy progression (21.3%, p = 0.009) and a trend compared to those who opted out (27.3%, p = 0.06). The majority of men with biopsy progression still had tumors with features of curable disease. Men who opted out without biopsy progression had even less adverse findings, which supports counseling men to stay on active surveillance while they meet followup criteria. Men with elevated prostate specific antigen density had more anterior tumors and less organ confined cancer, substantiating that the ideal patients for active surveillance are those who meet all entry criteria. Copyright © 2015 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

Perceived health in 50-year-old women and men and the correlation with risk factors, diseases, and symptoms.

PubMed

Welin, Catharina; Wilhelmsen, Lars; Welin, Lennart; Johansson, Saga; Rosengren, Annika

2011-04-01

Population-based study of a random sample of 50-year-old men and women in Gothenburg, Sweden. To examine the determinants of perceived health and the differences between 50-year-old men and women. Men and women born in 1953 were examined between 2003 and 2004. Participation rate was 60% among the men and 67% among the women. Questionnaires were used, including one on perceived health that was ranked on a 7-point scale from 1 (excellent) to 7 (very poor). The participants' medical histories were obtained through a questionnaire, and risk factors were measured. Women generally perceived their health as poorer than men. Women experienced more symptoms than men, and most symptoms were more prevalent among women than men. Poor perceived health was strongly related to number of symptoms. In multivariable analyses 5 factors were related to perceived health in both men and women: working full or part time (women OR [odds ratio] = 0.3, men OR = 0.3) and physical activity (women OR = 0.6, men OR = 0.6) had a positive effect, whereas a low level of social activities (women OR = 1.9, men OR = 1.7), still feeling tired after normal hours of sleep (women OR = 4.5, men OR = 4.0), and feeling burned out during the past 12 months (women OR = 2.3, men OR = 3.0) had a negative effect on perceived health. Women perceive their health as "worse" in comparison with men. Perceived health is a multifaceted condition related to social circumstances, physical activity, various symptoms, and tiredness after normal hours of sleep both in women and men. Copyright © 2011 Elsevier HS Journals, Inc. All rights reserved.

The forgotten guidelines: cross-sectional analysis of participation in muscle strengthening and balance & co-ordination activities by adults and older adults in Scotland.

PubMed

Strain, Tessa; Fitzsimons, Claire; Kelly, Paul; Mutrie, Nanette

2016-10-21

In 2011, the UK physical activity guidelines were updated to include recommendations for muscle strengthening and balance & coordination (at least two sessions of relevant activities per week). However, monitoring and policy efforts remain focussed on aerobic activity. This study aimed to assess differences by gender and age in the a) prevalence of muscle strengthening and balance & co-ordination guidelines, and b) participation in guideline-specific activities. The sample for the muscle strengthening analyses was 10,488 adult (16-64 years) and 3857 older adult (≥65 years) 2012-2014 Scottish Health Survey respondents. The balance & co-ordination analyses used only the older adult responses. Differences by gender and (where possible) age in guideline prevalence and activity participation were assessed using logistic regression and t-tests. Thirty-one percent of men and 24 % of women met the muscle strengthening guideline, approximately half that of published figures for aerobic physical activity. Nineteen percent of older men and 12 % of older women met the balance & co-ordination guidelines. The oldest age groups were less likely to meet both guidelines compared to the youngest age groups. Differences by gender were only evident for muscle strengthening: more men met the guidelines than women in all age groups, with the largest difference amongst 16-24 year olds (55 % men compared with 40 % women). Participation in relevant activities differed by gender for both guidelines. 'Workout at gym' was the most popular activity to improve muscle strength for men (18 % participated), while swimming was for women (15 % participated). Golf was the most popular activity to improve balance & co-ordination for older men (11 % participated) and aerobics was for older women (6 % participated). Participation decreased in most muscle strengthening activities for both men and women. One exception was golf, where participation levels were as high amongst older men as in younger age groups, although overall levels were low (3 % of all men). Physical activity policy should aim to increase prevalence of these 'forgotten' guidelines, particularly amongst young women (for muscle strengthening) and older age groups (both guidelines). Gender and age participation differences should be considered when designing population-level interventions.

An examination of eating attitudes and physical activity levels of Turkish university students with regard to self-presentational concern.

PubMed

Aşçi, F Hülya; Tüzün, Macide; Koca, Canan

2006-11-01

This study aimed to examine eating attitudes and physical activity level of young women and men university students with regard to social physique anxiety level. 482 university students participated in this study voluntarily. "Eating Attitude Test (EAT-40)", "Social Physique Anxiety Scale" and "Physical Activity Assessment Questionnaire" were used to assess the eating attitude, social physique anxiety and physical activity level of participants, respectively. Women and men participants in this study were assigned to high (HSPA) and low (LSPA) social physique anxiety groups with respect to their median scores. Men had favorable eating attitudes and higher physical activity level than women. In addition, participants in the HSPA group had unfavorable eating attitudes and higher physical activity MET values than participants in the LSPA group. On the other hand, groupxgender interaction was only significant for the eating attitudes scores but, not for physical activity level. Women in the HSPA group scored higher on the EAT-40 than men in HSPA and women and men in the LSPA groups.

Effects of alexithymia and empathy on the neural processing of social and monetary rewards.

PubMed

Goerlich, Katharina Sophia; Votinov, Mikhail; Lammertz, Sarah E; Winkler, Lina; Spreckelmeyer, Katja N; Habel, Ute; Gründer, Gerhard; Gossen, Anna

2017-07-01

Empathy has been found to affect the neural processing of social and monetary rewards. Alexithymia, a subclinical condition showing a close inverse relationship with empathy is linked to dysfunctions of socio-emotional processing in the brain. Whether alexithymia alters the neural processing of rewards, which is currently unknown. Here, we investigated the influence of both alexithymia and empathy on reward processing using a social incentive delay (SID) task and a monetary incentive delay (MID) task in 45 healthy men undergoing functional magnetic resonance imaging. Controlling for temperament-character dimensions and rejection sensitivity, the relationship of alexithymia and empathy with neural activity in several a priori regions of interest (ROIs) was examined by means of partial correlations, while participants anticipated and received social and monetary rewards. Results were considered significant if they survived Holm-Bonferroni correction for multiple comparisons. Alexithymia modulated neural activity in several ROIs of the emotion and reward network, both during the anticipation of social and monetary rewards and in response to the receipt of monetary rewards. In contrast, empathy did not affect reward anticipation and modulated ROI activity only in response to the receipt of social rewards. These results indicate a significant influence of alexithymia on the processing of social and monetary rewards in the healthy brain.

Associations between Physical Activity and Obesity Defined by Waist-To-Height Ratio and Body Mass Index in the Korean Population.

PubMed

Lee, On; Lee, Duck-Chul; Lee, Sukho; Kim, Yeon Soo

2016-01-01

This study investigated the associations between physical activity and the prevalence of obesity determined by waist-to-height ratio (WHtR) and body mass index (BMI). This is the first study to our knowledge on physical activity and obesity using a nationally representative sample of South Korean population from The Korea National Health and Nutrition Examination Survey. We categorized individuals into either non-obese or obese defined by WHtR and BMI. Levels of moderate-to-vigorous physical activity were classified as 'Inactive', 'Active', and 'Very active' groups based on the World Health Organization physical activity guidelines. Multivariable logistic regression was used to examine the associations between physical activity and the prevalence of obesity. Physical activity was significantly associated with a lower prevalence of obesity using both WHtR and BMI. Compared to inactive men, odds ratios (ORs) (95% confidence intervals [CIs]) for obesity by WHtR ≥0.50 were 0.69 (0.53-0.89) in active men and 0.76 (0.63-0.91) in very active men (p for trend = 0.007). The ORs (95% CIs) for obesity by BMI ≥25 kg/m2 were 0.78 (0.59-1.03) in active men and 0.82 (0.67-0.99) in very active men (p for trend = 0.060). The ORs (95% CIs) for obesity by BMI ≥30 kg/m2 were 0.40 (0.15-0.98) in active men and 0.90 (0.52-1.56) in very active men (p for trend = 0.978). Compared to inactive women, the ORs (95% CIs) for obesity by WHtR ≥0.50 were 0.94 (0.75-1.18) in active women and 0.84 (0.71-0.998) in very active women (p for trend = 0.046). However, no significant associations were found between physical activity and obesity by BMI in women. We found more significant associations between physical activity and obesity defined by WHtR than BMI. However, intervention studies are warranted to investigate and compare causal associations between physical activity and different obesity measures in various populations.

Relationships between human sperm protamines, DNA damage and assisted reproduction outcomes.

PubMed

Simon, Luke; Castillo, Judit; Oliva, Rafael; Lewis, Sheena E M

2011-12-01

The exchange of histones with protamines in sperm DNA results in sperm chromatin compaction and protection. Variations in sperm protamine expression are associated with male infertility. The aim of this study was to investigate relationships between DNA fragmentation, sperm protamines and assisted reproduction treatment. Semen and spermatozoa prepared by density-gradient centrifugation (DGC) from 73 men undergoing IVF and 24 men undergoing intracytoplasmic sperm injection (ICSI) were included in the study. Nuclear DNA fragmentation was assessed using the alkaline Comet assay and protamines were separated by acid-urea polyacrylamide gels. Sperm DNA fragmentation and protamine content (P1-DNA, P2-DNA, P1+P2-DNA) decreased in spermatozoa after DGC. Abnormally high and low P1/P2 ratios were associated with increased sperm DNA fragmentation. Couples with idiopathic infertility had abnormally high P1/P2 ratios. Fertilization rates and embryo quality decreased as sperm DNA fragmentation or protamines increased. Sperm DNA fragmentation was lower in couples achieving pregnancies after IVF, but not after ICSI. There was no correlation between protamine content (P1-DNA, P2-DNA, P1+P2-DNA) or P1/P2 ratios and IVF or ICSI pregnancies. Increased sperm DNA fragmentation was associated with abnormal protamination and resulted in lower fertilization rates, poorer embryo quality and reduced pregnancy rates. Copyright © 2011 Reproductive Healthcare Ltd. Published by Elsevier Ltd. All rights reserved.

Central body fat changes in men affected by post-surgical hypogonadotropic hypogonadism undergoing testosterone replacement therapy are modulated by androgen receptor CAG polymorphism.

PubMed

Tirabassi, G; delli Muti, N; Buldreghini, E; Lenzi, A; Balercia, G

2014-08-01

Little is known about the effect of androgen receptor (AR) gene CAG repeat polymorphism in conditioning body composition changes after testosterone replacement therapy (TRT). In this study, we aimed to clarify this aspect by focussing our attention on male post-surgical hypogonadotropic hypogonadism, a condition often associated with partial or total hypopituitarism. Fourteen men affected by post-surgical hypogonadotropic hypogonadism and undergoing several replacement hormone therapies were evaluated before and after TRT. Dual-energy X-ray absorptiometry (DEXA)-derived body composition measurements, pituitary-dependent hormones and AR gene CAG repeat polymorphism were considered. While testosterone and insulin-like growth factor-1 (IGF-1) levels increased after TRT, cortisol concentration decreased. No anthropometric or body composition parameters varied significantly, except for abdominal fat decrease. The number of CAG triplets was positively and significantly correlated with this abdominal fat decrease, while the opposite occurred between the latter and Δ-testosterone. No correlation of IGF-1 or cortisol variation (Δ-) with Δ-abdominal fat was found. At multiple linear regression, after correction for Δ-testosterone, the positive association between CAG triplet number and abdominal fat change was confirmed. In male post-surgical hypogonadotropic hypogonadism, shorter length of AR CAG repeat tract is independently associated with a more marked decrease of abdominal fat after TRT. Copyright © 2014 Elsevier B.V. All rights reserved.

Clinicopathological, functional, and immediate oncologic outcome assessment in men aged≤50 years with prostate cancer after robotic prostatectomy.

PubMed

Samadi, David B; Sebrow, Dov; Hobbs, Adele R; Bernstein, Adrien N; Brajtbord, Jonathan; Lavery, Hugh J; Jazayeri, Seyed Behzad

2017-01-01

To define the pathologic and functional outcomes of men 50 years of age and younger with prostate cancer in a contemporary robotic cohort, this study was designed. Patients undergoing robotic-assisted laparoscopic prostatectomy from April 2002 to April 2012 (n = 2,495) formed the base population for the current analyses. The patients were dichotomized according to their age≤50 (n = 271) and>50-year-old (n = 2,224). Clinicopathological and health-related quality-of-life outcomes were recorded and analyzed for differences. Propensity score matching was used when assessing urinary and sexual function outcome. Baseline prostate-specific antigen and clinical stage were similar between men older than 50 years and those younger. Younger patients had less severe disease (D׳Amico risk and Gleason scores) and smaller prostates. Young men had higher rates of erectile function at all time points, including baseline (94% vs. 83% at 12mo, P <0.01). Continence was similar at all time points except for 6 months, where younger patients experienced a faster return than older patients and then remained constant, while older patients continued to improve (96% vs. 89%, P<0.01). After matching process, the difference in erectile function at 6-month follow-up was lost. Most men aged 50 years and younger who received robotic-assisted laparoscopic prostatectomy had clinically significant prostate cancer. Although histopathologic and short-term oncologic outcomes were nearly identical when compared to older patients, younger men had a more rapid and superior return of erectile function. Copyright © 2017 Elsevier Inc. All rights reserved.

Diet and dietary supplement intervention trials for the prevention of prostate cancer recurrence: a review of the randomized controlled trial evidence.

PubMed

Van Patten, Cheri L; de Boer, Johan G; Tomlinson Guns, Emma S

2008-12-01

We review the effect of diet and dietary supplement interventions on prostate cancer progression, recurrence and survival. A literature search was conducted in MEDLINE, EMBASE and CINAHL to identify diet and dietary supplement intervention studies in men with prostate cancer using prostate specific antigen or prostate specific antigen doubling time as a surrogate serum biomarker of prostate cancer recurrence and/or survival. Of the 32 studies identified 9 (28%) were randomized controlled trials and the focus of this review. In these studies men had confirmed prostate cancer and elevated or increasing prostate specific antigen. Only 1 trial included men with metastatic disease. When body mass index was reported, men were overweight or obese. A significant decrease in prostate specific antigen was observed in some studies using a low fat vegan diet, soy beverage or lycopene supplement. While not often reported as an end point, a significant increase in prostate specific antigen doubling time was observed in a study on lycopene supplementation. In only 1 randomized controlled trial in men undergoing orchiectomy was a survival end point of fewer deaths with lycopene supplementation reported. A limited number of randomized controlled trials were identified in which diet and dietary supplement interventions appeared to slow disease progression in men with prostate cancer, although results vary. Studies were limited by reliance on the surrogate biomarker prostate specific antigen, sample size and study duration. Well designed trials are warranted to expand knowledge, replicate findings and further assess the impact of diet and dietary supplement interventions on recurrence and treatment associated morbidities.

Urinary and sexual function outcomes among different age groups after robot-assisted laparoscopic prostatectomy.

PubMed

Mendiola, Frederick P; Zorn, Kevin C; Mikhail, Albert A; Lin, Shang; Orvieto, Marcelo A; Zagaja, Gregory P; Shalhav, Arieh L

2008-03-01

We present an age-stratified prospective assessment of urinary and sexual function of 300 patients after robot-assisted laparoscopic prostatectomy (RALP). Subjective assessment data of continence and potency were collected for different age groups (<50, 50-59, and > or =60 years old) preoperatively, and at 1, 3, 6, and 12 months after RALP. Health-related quality of life questionnaires evaluated return of baseline urinary and sexual function at the same time intervals. The three age groups included 21, 129, and 150 patients (aged <50, 50-59, and >60 years old, respectively). Using Kaplan-Meier curves, younger men achieved subjective continence significantly earlier than older age groups when age groups were compared using a 60-year-old cut-off point (P = 0.02). However, subjective continence was noted to be equal among all age groups after 1 year of follow-up. Time to recovery of subjective potency among age groups shows a significant difference in favor of the younger age group (P = 0.01) Objective urinary function is equal between age groups at all time points, while objective sexual function assessment showed a trend toward better results in the younger age group. Younger men will likely have an earlier return of continence and potency compared to older men after RALP. However, continence outcomes were noted to be equal among age groups after I year of follow-up, while younger men continue to report superior potency outcomes compared to older men over the first postoperative year. Such findings are valuable in counseling older men undergoing this procedure.

Sex Differential in 15-Hydroxyprostaglandin Dehydrogenase Levels in the Lumen of Human Intracranial Aneurysms.

PubMed

Chalouhi, Nohra; Jabbour, Pascal; Zanaty, Mario; Starke, Robert M; Torner, James; Nakagawa, Daichi; Hasan, David M

2017-10-17

Aspirin is a promising medical therapy for the prevention of intracranial aneurysm (IA) rupture. Recently, we found that men have a better response to aspirin than women. The purpose of this study was to determine whether a sex differential exists in the level of 15-hydroxyprostaglandin dehydrogenase (15-PGDH) in the lumen of human IAs. Consecutive patients undergoing coiling or stent-assisted coiling for a saccular IA at our institution were enrolled. Two samples (A and B) were collected from IA lumens, and the plasma level of 15-PGDH was measured using an ELISA-based method. The study included 38 patients, with 20 women and 18 men. Women and men were comparable on baseline characteristics. The mean plasma concentration of 15-PGDH did not differ statistically between sample A (62.8±16.2 ng/mL) and sample B (61.8±17.9 ng/mL; 95% confidence interval -6.6 to 9.4). The mean plasma concentration of 15-PGDH in IA lumens of samples A and B was significantly higher in men (73.8±13.5 ng/mL) than women (49.6±7.8 ng/mL; P <0.0001). Higher enzyme levels of 15-PGDH exist in the lumen of IAs of men compared with women. This observation could explain why aspirin confers better protection against IA rupture in men than in women. The susceptibility of an individual to aspirin may differ according to the level of 15-PGDH. © 2017 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley.

Seminal characteristics and sexual behavior in men of different age groups: is there an aging effect?

PubMed

Zavos, Panayiotis M; Kaskar, Khalied; Correa, Juan R; Sikka, Suresh C

2006-05-01

To assess the seminal characteristics as well as the sexual behavior of men of various age groups to establish the presence of an aging effect on those characteristics. Semen samples were collected from men (n = 792) undergoing in vitro fertilization or intrauterine insemination in cases of female factor infertility only. Samples were collected using a seminal collection device at intercourse and evaluated manually according to World Health Organization (WHO) standards. Men were divided into four groups according to their ages: (i) 20-30, (ii) 31-40, (iii) 41-50 and (iv) 51-60 years, and their seminal characteristics and responses to a sexual behavior questionnaire were compared. The data showed statistically significant differences in the seminal characteristics tested, most notably in the sperm concentration, motility, grade of motility, hypo-osmotic swelling and normal sperm morphology. Furthermore, the decline in normal sperm morphology with age was more pronounced when using strict criteria rather than WHO standards. There were also differences in total sperm count, total motile sperm and total functional sperm fraction (assessed by both WHO and strict criteria). Significant differences were also observed in the sexual behavior patterns in older men in terms of the number of years they have been trying to conceive, sexual frequency and sexual satisfaction. The data clearly illustrate an aging effect on semen characteristics and sexual behavior in men as they age. It is suggested that the aging effect be taken into consideration when proposing normal standard values for semen characteristics in routine semen analysis as outlined by WHO standards.

Sex differences in dreaming during short propofol sedation for upper gastrointestinal endoscopy.

PubMed

Xu, Guanghong; Liu, Xuesheng; Sheng, Qiying; Yu, Fengqiong; Wang, Kai

2013-10-02

Previous reports suggest that sex differences may exist in dreaming under anesthesia, but their results were inconclusive. The current study explored sex differences in the incidence and content of dreams during short propofol sedation for upper gastrointestinal endoscopy and investigated whether sex differences or dream content affect patient satisfaction with sedation. A total of 200 patients (100 men and 100 women) undergoing upper gastrointestinal endoscopy participated in this study. Patients were interviewed with the modified Brice questionnaire about the incidence and the content of dreams, and satisfaction with sedation was assessed. The results showed that the incidence of dreaming was significantly higher in men (31%) than in women (17%) (P=0.02), but recovery time was similar. In men, 45% (14/31) of dreamers reported positive emotional content and only 6% (2/31) reported negative emotional content. In contrast, in women, 18% (3/17) reported positive and 29% (5/17) reported negative content (P=0.04). Men reported dreams that were more vivid, meaningful, familiar, and memorable (P<0.01). No significant sex differences were observed in the emotional intensity of dreams, and emotional content did not influence patients' satisfaction. In sum, sex differences existed in dreaming during short propofol sedation despite similar recovery time and matching in terms of age. Men reported dreaming more frequently and had a higher incidence of recall for their dream narratives. In particular, men reported significantly more positive emotional content, less negative emotional content, and more meaningful content. Dreamer satisfaction with sedation was not influenced by sex or dream content.

Genetic variation within the Y chromosome is not associated with histological characteristics of the atherosclerotic carotid artery or aneurysmal wall.

PubMed

Haitjema, Saskia; van Setten, Jessica; Eales, James; van der Laan, Sander W; Gandin, Ilaria; de Vries, Jean-Paul P M; de Borst, Gert J; Pasterkamp, Gerard; Asselbergs, Folkert W; Charchar, Fadi J; Wilson, James F; de Jager, Saskia C A; Tomaszewski, Maciej; den Ruijter, Hester M

2017-04-01

Haplogroup I, a common European paternal lineage of the Y chromosome, is associated with increased risk of coronary artery disease in British men. It is unclear whether this haplogroup or any other haplogroup on the Y chromosome is associated with histological characteristics of the diseased vessel wall in other vascular manifestations of cardiovascular diseases showing a male preponderance. We examined Dutch men undergoing either carotid endarterectomy from the Athero-Express biobank (AE, n = 1217) or open aneurysm repair from the Aneurysm-Express biobank (AAA, n = 393). Upon resolving the Y chromosome phylogeny, each man was assigned to one of the paternal lineages based on combinations of single nucleotide polymorphisms of the male-specific region of the Y chromosome. We examined the associations between the Y chromosome and the histological characteristics of the carotid plaque and aneurysm wall, including lipid content, leukocyte infiltration and intraplaque haemorrhage, in all men. A majority of men were carriers of either haplogroup I (AE: 28% AAA: 24%) or haplogroup R (AE: 59% AAA: 61%). We found no association between Y chromosomal haplogroups and histological characteristics of plaque collected from carotid arteries or tissue specimens of aneurysms. Moreover, the distribution of frequency for all Y chromosomal haplogroups in both cohorts was similar to that of a general population of Dutch men. Our data show that genetic variation on the Y chromosome is not associated with histological characteristics of the plaques from carotid arteries or specimens of aneurysms in men of Dutch origin. Copyright © 2017 Elsevier B.V. All rights reserved.

Perceptions of masculinity and body image in men with prostate cancer: the role of exercise.

PubMed

Langelier, David Michael; Cormie, Prue; Bridel, William; Grant, Christopher; Albinati, Natalia; Shank, Jena; Daun, Julia Teresa; Fung, Tak S; Davey, Colin; Culos-Reed, S Nicole

2018-04-13

The goal of this study was to explore the association between levels of exercise and patterns of masculinity, body image, and quality of life in men undergoing diverse treatment protocols for prostate cancer. Fifty men with prostate cancer (aged 42-86) completed self-report measures. Self-reported measures included the following: the Godin Leisure Time Exercise Questionnaire (GLTEQ), Masculine Self-esteem Scale (MSES), Personal Attributes Questionnaire (PAQ), Body Image Scale (BIS), and the Functional Assessment of Cancer Therapy-Prostate (FACT-P). Masculinity, body image, and quality of life scores were compared between men obtaining recommended levels of exercise (aerobic or resistance) and those not obtaining recommended level of exercise. Secondary outcomes included the association between masculinity, body image, and quality of life scores as they relate to exercise levels. There were significantly higher scores of masculinity (p < 0.01), physical well-being (p < 0.05), prostate cancer specific well-being (p < 0.05), and overall quality of life (p < 0.05) in those obtaining at least 150 min of moderate to vigorous aerobic exercise. In the 48% of men who had never received androgen deprivation therapy, significantly higher levels of masculinity, body image, and quality of life were observed in those meeting aerobic guidelines. Whether treatment includes androgen deprivation or not, men who participate in higher levels of aerobic exercises report higher levels of masculinity, improved body image, and quality of life than those who are inactive. Future longitudinal research is required evaluating exercise level and its effect on masculinity and body image.

Is there a link between BPH and prostate cancer?

PubMed

Chang, R T M; Kirby, Roger; Challacombe, B J

2012-04-01

BPH is one of the most common diseases of older men, with more than 70% of men over 70 years affected, and prostate cancer is the most common cancer in men in the UK. Prostate cancer generally presents in one of three ways: asymptomatic patients who are screened (usually by a PSA test); men with LUTS who are investigated and undergo prostate biopsy; or patients with symptoms of metastasis such as bone pain. Men can be reassured that the main cause of LUTS is BPH. Only a small proportion of men have LUTS that are directly attributable to prostate cancer. Digital rectal examination (DRE) gives an evaluation of prostate size, which is relevant in particular to BPH management, and along with PSA testing it is one of the only ways of differentiating clinically between BPH and prostate cancer. If a nodular abnormality is present there is around a 50% chance of a diagnosis of prostate cancer being made on biopsy. Raised levels of serum PSA may be suggestive of prostate cancer, but diagnosis requires histological confirmation in almost every case. A normal PSA, PSA density and DRE can give reasonable confidence with regards to excluding clinically significant prostate cancer. BPH is not a known risk factor for prostate cancer, although the two frequently coexist. Age is the strongest predictor of prostate cancer risk, along with family history. BPH is not considered to be a precursor of prostate cancer. It is likely that although BPH may not make prostate cancer more likely to occur, it may increase the chance of diagnosing an incidental cancer.

Differences in Pain, Psychological Symptoms, and Gender Distribution Among Patients with Left vs. Right-Sided Chronic Spinal Pain

PubMed Central

Wasan, Ajay D.; Anderson, Nina K.; Giddon, Donald B.

2010-01-01

Objective To determine pain levels, function, and psychological symptoms in relation to predominant sidedness of pain (right or left) and gender in patients being treated for chronic spinal pain. Design Prospective cohort study Patients Patients with chronic neck or low back pain undergoing a nerve block procedure in a speciality pain medicine clinic Interventions/Outcomes Patients completed the Hospital Anxiety and Depression Scale and the Brief Pain Inventory just prior to the procedure. Pain history and demographic variables were collected from a chart review. Chi-square, Pearson correlations, and multivariate statistics were used to characterize the relationships between side of pain, gender, pain levels, pain interference, and psychological symptoms. Results Among 519 subjects, men with left-sided pain (n=98) were found to have significantly greater depression and anxiety symptoms and worse pain-related quality of life (p<.01), despite having similar pain levels as men with right-sided pain (n=91) or women with left or right-sided pain (n=289). In men, psychological symptoms had a significantly greater correlation with pain levels than in women (p<.01). Conclusion In this sample, men with left-sided spinal pain report worse quality of life and more psychological symptoms than women. These data provide clinical evidence corroborating basic neuroscience findings indicating that the right cerebral hemisphere is preferentially involved in the processing of pain and negative affect. These data suggest that men appear more right hemisphere dominant in pain and affect processing. These findings have implications for multidisciplinary assessment and treatment planning in men. PMID:20667025

An fMRI study of sex differences in regional activation to a verbal and a spatial task.

PubMed

Gur, R C; Alsop, D; Glahn, D; Petty, R; Swanson, C L; Maldjian, J A; Turetsky, B I; Detre, J A; Gee, J; Gur, R E

2000-09-01

Sex differences in cognitive performance have been documented, women performing better on some phonological tasks and men on spatial tasks. An earlier fMRI study suggested sex differences in distributed brain activation during phonological processing, with bilateral activation seen in women while men showed primarily left-lateralized activation. This blood oxygen level-dependent fMRI study examined sex differences (14 men, 13 women) in activation for a spatial task (judgment of line orientation) compared to a verbal-reasoning task (analogies) that does not typically show sex differences. Task difficulty was manipulated. Hypothesized ROI-based analysis documented the expected left-lateralized changes for the verbal task in the inferior parietal and planum temporal regions in both men and women, but only men showed right-lateralized increase for the spatial task in these regions. Image-based analysis revealed a distributed network of cortical regions activated by the tasks, which consisted of the lateral frontal, medial frontal, mid-temporal, occipitoparietal, and occipital regions. The activation was more left lateralized for the verbal and more right for the spatial tasks, but men also showed some left activation for the spatial task, which was not seen in women. Increased task difficulty produced more distributed activation for the verbal and more circumscribed activation for the spatial task. The results suggest that failure to activate the appropriate hemisphere in regions directly involved in task performance may explain certain sex differences in performance. They also extend, for a spatial task, the principle that bilateral activation in a distributed cognitive system underlies sex differences in performance. Copyright 2000 Academic Press.

Estimated activity patterns in British 45 year olds: cross-sectional findings from the 1958 British birth cohort.

PubMed

Parsons, T J; Thomas, C; Power, C

2009-08-01

To investigate patterns of, and associations between, physical activity at work and in leisure time, television viewing and computer use. 4531 men and 4594 women with complete plausible data, age 44-45 years, participating in the 1958 British birth cohort study. Physical activity, television viewing and computer use (hours/week) were estimated using a self-complete questionnaire and intensity (MET hours/week) derived for physical activity. Relationships were investigated using linear regression and chi(2) tests. From a target sample of 11,971, 9223 provided information on physical activity, of whom 75 and 47% provided complete and plausible activity data on work and leisure time activity respectively. Men and women spent a median of 40.2 and 34.2 h/week, respectively in work activity, and 8.3 and 5.8 h/week in leisure activity. Half of all participants watched television for > or =2 h/day, and half used a computer for <1 h/day. Longer work hours were not associated with a shorter duration of leisure activity, but were associated with a shorter duration of computer use (men only). In men, higher work MET hours were associated with higher leisure-time MET hours, and shorter durations of television viewing and computer use. Watching more television was related to fewer hours or MET hours of leisure activity, as was longer computer use in men. Longer computer use was related to more hours (or MET hours) in leisure activities in women. Physical activity levels at work and in leisure time in mid-adulthood are low. Television viewing (and computer use in men) may compete with leisure activity for time, whereas longer duration of work hours is less influential. To change active and sedentary behaviours, better understanding of barriers and motivators is needed.

Do work technique and musculoskeletal symptoms differ between men and women performing the same type of work tasks?

PubMed

Dahlberg, Raymond; Karlqvist, Lena; Bildt, Carina; Nykvist, Karin

2004-11-01

Musculoskeletal disorders are more common among women than among men. When comparing the difference between men and women in the prevalence of musculoskeletal disorders, methodological problems arise as men and women seldom perform the same type of activities, neither at work nor at home. The main objective of this cross-sectional case study was to compare work technique and self-reported musculoskeletal symptoms between men and women performing the same type of work tasks within a metal industry. Other factors, such as leisure activities, were also taken into consideration. Three data collection methods were used; questionnaire, interviews and systematic observations. The results from the observations revealed that women worked more frequently and during longer times with their hands above shoulder height than men. Working with hands above shoulder height is considered a risk factor for neck and shoulder disorders according to previous studies. Workplace design factors were probably a reason for differences in working technique between men and women. A higher proportion of women than men reported shoulder symptoms. Women spent more time on household activities than men, which indicates a higher total workload in paid and unpaid work.

Low physical activity as a predictor for total and cardiovascular disease mortality in middle-aged men and women in Finland.

PubMed

Barengo, Noël C; Hu, Gang; Lakka, Timo A; Pekkarinen, Heikki; Nissinen, Aulikki; Tuomilehto, Jaakko

2004-12-01

To investigate separately for men and women whether moderate or high leisure time physical activity, occupational physical activity, and commuting activity are associated with a reduced cardiovascular disease (CVD) and all-cause mortality, independent of CVD risk factors and other forms of physical activity. Prospective follow-up of 15,853 men and 16,824 women aged 30-59 years living in eastern and south-western Finland (median follow-up time 20 years). CVD and all-cause mortality were lower (9-21%) in men and women (2-17%) who were moderately or highly physically active during leisure time. Moderate and high levels of occupational physical activity decreased CVD and all-cause mortality by 21-27% in both sexes. Women spending daily 15 min or more in walking or cycling to and from work had a reduced CVD and all-cause mortality before adjustment for occupational and leisure time physical activity. Commuting activity was not associated with CVD or all-cause mortality in men. Moderate and high levels of leisure time and occupational physical activity are associated with a reduced CVD and all-cause mortality among both sexes. Promoting already moderate levels of leisure time and occupational physical activity are essential to prevent premature CVD and all-cause mortality.

Physical activity and television watching in relation to semen quality in young men.

PubMed

Gaskins, Audrey Jane; Mendiola, Jaime; Afeiche, Myriam; Jørgensen, Niels; Swan, Shanna H; Chavarro, Jorge E

2015-02-01

Semen quality appears to have declined over the past decades but reasons for this decline are unresolved. The concurrent increase in sedentary behaviour may be a contributing factor. The objective of this study was to evaluate the relationship of physical activity and television (TV) watching with sperm parameters in a population of young, healthy men. Men aged 18-22 years (n=189) from the Rochester Young Men's Study (2009-2010) participated in this analysis. Physical activity (h/week of moderate and vigorous exercise) and TV watching (h/week of TV, video or DVD watching) over the past 3 months were assessed via questionnaire. Semen quality was assessed by sperm concentration, motility, morphology and total sperm count. Sperm concentration and total sperm count were directly related to physical activity after multivariable adjustment (p-trend=0.01 and 0.04); men in the highest quartile of moderate-to-vigorous activity (≥15 h/week) had 73% (95% CI 15% to 160%) higher sperm concentration than men in the lowest quartile (<5 h/week). TV watching was inversely associated with sperm concentration and total sperm count in multivariable analyses (p-trend=0.05 and 0.06); men in the highest quartile of TV watching (>20 h/week) had 44% (95% CI 15 to 63%) lower sperm concentration than men in the lowest quartile (0 h/week). These measures of physical and leisure time activities were not significantly associated with sperm motility or morphology. In this population of healthy men, higher moderate-to-vigorous activity and less TV watching were significantly associated with higher total sperm count and sperm concentration. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Homonegative Attitudes and Risk Behaviors for HIV and Other Sexually Transmitted Infections Among Sexually Active Men in the United States

PubMed Central

Johnson, Oshea D.

2015-01-01

Objectives. We examined associations between homonegative attitudes and HIV and other sexually transmitted infection (HIV/STI) risk behaviors among sexually active US men. Methods. We used the 2006–2010 National Survey of Family Growth (n = 10 403) and multivariable logistic regression models to examine homonegative attitudes in relation to condom use, number of past-year sex partners, HIV/STI testing, and STI diagnoses. Results. Among men who had sex with men, homonegative attitudes were associated with lower odds of condom use during anal sex with women (before the past year) and past-year STI testing. Among men who had sex with men and women, homonegative attitudes were associated with lower odds of condom use during vaginal sex and sex with men, having 4 or more partners, and HIV testing ever. Among men who had sex with women, homonegative attitudes were associated with lower odds of condom use during vaginal sex and sex with men (before the past year), HIV testing ever, and contracting herpes, human papillomavirus, or syphilis. Conclusions. Homonegative attitudes may promote HIV/STI acquisition and transmission among sexually active men of all sexual orientations. Interventions should address homonegative attitudes in the United States. PMID:26469637

Interactions of Sexual Activity, Gender, and Depression with Immunity

PubMed Central

Lorenz, Tierney; van Anders, Sari

2015-01-01

Introduction Depression can suppress immune function, leading to lower resistance against infection and longer healing times in depressed individuals. Sexuality may also influence immune function, with evidence that sexual activity is associated with lowered immune function in women and mixed results in men. Immune mediators like immunoglobulin A (IgA) are immediately relevant to sexual health, since they are the first line of defense against pathogens at mucous membranes like the vagina. Aim This study aims to determine if and how depression, sexual activity, and their interaction impact salivary IgA (SIgA) in men and women. Methods In Study 1, a community-based sample of 84 women and 88 men provided saliva samples and completed questionnaires on their demographic background, level of depression, and frequency of partnered and solitary sexual activity. Study 2, conducted separately in an undergraduate student sample of 54 women and 52 men, had similar methods. Main Outcome Measures The main outcome measures were scores on the General Well-Being Schedule depression subscale, reported frequency of sexual activity, and SIgA levels as measured by enzyme immunoassay. Results Across studies, higher levels of partnered sexual activity were associated with lower SIgA for women with high depression scores, but not for women with low depression scores. In contrast, higher levels of partnered sexual activity were associated with higher SIgA for men with high depression scores, but not for men with low depression scores. Conclusion Our results show that partnered sexual activity is a risk factor for lowered immunity in women with depressive symptoms but a possible resilience factor for men with depressive symptoms. This suggests a role for sexual activity in determining the impact of depression on physical health parameters. PMID:23448297

Post-bariatric surgery weight regain: evaluation of nutritional profile of candidate patients for endoscopic argon plasma coagulation.

PubMed

Cambi, Maria Paula Carlini; Marchesini, Simone Dallegrave; Baretta, Giorgio Alfredo Pedroso

2015-01-01

Bariatric surgery is effective treatment for weight loss, but demand continuous nutritional care and physical activity. They regain weight happens with inadequate diets, physical inactivity and high alcohol consumption. To investigate in patients undergoing Roux-Y-of gastroplasty weight regain, nutritional deficiencies, candidates for the treatment with endoscopic argon plasma, the diameter of the gastrojejunostomy and the size of the gastric pouch at the time of treatment with plasma. A prospective 59 patients non-randomized study with no control group undergoing gastroplasty with recurrence of weight and candidates for the endoscopic procedure of argon plasma was realized. The surgical evaluation consisted of investigation of complications in the digestive system and verification of the increased diameter of the gastrojejunostomy. Nutritional evaluation was based on body mass index at the time of operation, in the minimum BMI achieved after and in which BMI was when making the procedure with plasma. The laboratory tests included hemoglobin, erythrocyte volume, ferritin, vitamin D, B12, iron, calcium, zinc and serum albumin. Clinical analysis was based on scheduled follow-up. Of the 59 selected, five were men and 51 women; were included 49 people (four men and 44 women) with all the complete data. The exclusion was due to the lack of some of the laboratory tests. Of this total 19 patients (38.7%) had a restrictive ring, while 30 (61.2%) did not. Iron deficiency anemia was common; 30 patients (61.2%) were below 30 with ferritin (unit); 35 (71.4%) with vitamin B12 were below 300 pg/ml; vitamin D3 deficiency occurred in more than 90%; there were no cases of deficiency of protein, calcium and zinc; glucose levels were above 99 mg/dl in three patients (6.12%). Clinically all had complaints of labile memory, irritability and poor concentration. All reported that they stopped treatment with the multidisciplinary team in the first year after the operation. The profile of patients submitted to argon plasma procedure was: anastomosis in average with 27 mm; multiple nutritional deficiencies with predominance of iron deficiency anemia; ferritin below 30; vitamin B12 levels below 300 pg/ml; labile memory complaints, irritability and poor concentration.

Characterizing the syphilis epidemic among men who have sex with men in Lima, Peru to identify new treatment and control strategies.

PubMed

Deiss, Robert G; Leon, Segundo R; Konda, Kelika A; Brown, Brandon; Segura, Eddy R; Galea, Jerome T; Caceres, Carlos F; Klausner, Jeffrey D

2013-09-10

Syphilis is an important sexually transmitted infection (STI) with serious public health consequences. Among men who have sex with men (MSM) in Lima, the prevalence and incidence are extraordinarily high. Current syndromic approaches, however, fail to identify asymptomatic cases, and in settings where large proportions of individuals test positive again after treatment, it is frequently difficult to distinguish treatment failure from re-infection. Thus, new approaches are needed to improve treatment strategies and public health control efforts. Study participants will undergo baseline testing for syphilis infection along with a behavioral survey covering demographics, sexual behavior, drug and alcohol abuse and health-care seeking behavior. The cohort will be followed for 18 months at three-month intervals. Blood and earlobe scrapings will also be collected for T. pallidum DNA testing, to create molecular markers for subtyping. We will also perform cytokine testing on collected samples in order to create host immunologic profiles associated with recurrence, re-infection, treatment failure and success. Advances in social epidemiology, molecular typing and characterization of host immune responses will offer promise in developing new understandings of syphilis management. We will share our findings with the Peruvian Ministry of Health and other public health organizations, to identify new approaches of case detection and successful treatment.

Gender Differences in Treatment of Severe Carotid Stenosis After TIA

PubMed Central

Poisson, Sharon N.; Johnston, S. Claiborne; Sidney, Stephen; Klingman, Jeffrey G.; Nguyen-Huynh, Mai N.

2010-01-01

Background and Purpose Gender differences in carotid endarterectomy (CEA) rates after transient ischemic attack (TIA) are not well studied, though some reports suggest that eligible men are more likely to have CEA than women after stroke. Methods We retrospectively identified all patients diagnosed with TIA and ≥70% carotid stenosis on ultrasound in 2003-2004 from 19 emergency departments. Medical records were abstracted for clinical data, 90-day follow-up events including stroke, cardiovascular events or death, CEA within 6 months, and post-operative 30-day outcomes. We assessed gender as a predictor of CEA and its complications, adjusting for demographic and clinical variables, as well as time to CEA between groups. Results Of 299 patients identified, 47% were women. Women were older with higher presenting SBP and less likely to smoke or to have CAD or diabetes. Fewer women (36.4%) had CEA than men (53.8%) (p=0.004). Reasons for withholding surgical treatment were similar in women and men, and there were no differences in follow-up stroke, CV event, postoperative complications or death. Time to CEA was also significantly delayed in women. Conclusions Women with severe carotid stenosis and recent TIA are less likely to undergo CEA than men, and surgeries are more delayed. PMID:20651270

Silent ischemia: silent after all?

PubMed

D'Antono, Bianca; Dupuis, Gilles; Arsenault, André; Burelle, Denis

2008-04-01

To examine the association of nonpain symptoms in men and women with exercise-related silent ischemia, as well as the independence of these findings from other clinical factors. A prospective study of 482 women and 425 men (mean age 58 years) undergoing exercise stress testing with myocardial perfusion imaging. Analyses were performed on 60 women and 155 men with no angina but medical perfusion imaging evidence of ischemia during exercise. The presence of various non-pain-related symptoms. Ischemia is indicated by myocardial perfusion defects on exercise stress testing with single photon emission computed tomography. Women reported more nonangina symptoms than men (P<0.05). They experienced fatigue, hot flushes, tense muscles, shortness of breath and headaches more frequently (P<0.05). Symptoms relating to muscle tension and diaphoresis were associated with ischemia after controlling for pertinent clinical covariates. However, the direction of association differed according to sex and history of coronary artery disease events or procedures. Sensitivity of the detection models showed modest improvements with the addition of these symptoms. While patients who experience silent ischemia experience a number of nonpain symptoms, those symptoms may not be sufficiently specific to ischemia, nor sensitive in detecting ischemia, to be of particular help to physicians in the absence of other clinical information.

Parameters of two-dimensional perineal ultrasonography for evaluation of urinary incontinence after Radical Prostatectomy.

PubMed

Costa Cruz, Danilo Souza Lima da; D'Ancona, Carlos Arturo Levi; Baracat, Jamal; Alves, Marco Antonio Dionisio; Cartapatti, Marcelo; Damião, Ronaldo

2014-01-01

Urinary incontinence remains a major concern for patients undergoing radical prostatectomy. Its prevalence can reach 20% in the late postoperative period. This clinical study investigated the differences of a dynamic evaluation of the urethra and pelvic floor contraction using perineal ultrasound in men without prostate surgery and in men submitted to radical prostatectomy with and without stress urinary incontinence. Ninety two male patients were included, which 70% of them underwent radical prostatectomy (RP) for more than one year. Thirty one men with clinically post prostatectomy incontinence were compared by two-dimensional (2D) perineal ultrasound to 34 patients without post prostatectomy incontinence and to 27 men without surgery in two centers in Brazil. Our results showed that the continent group presented the urethral angle at rest significantly lower than the prostate group (p = 0.0002). We also observed that the incontinent group showed the displacement of the anterior bladder neck during contraction significantly lower than the continent group (p = 0.008). We found that the continent group presented the urethral angle at rest significantly lower than the prostate group. The incontinent group also showed the anterior bladder neck displacement during contraction significantly lower than the continent group. It was more evident when the severe incontinent group and the continent group were compared.

Preconception Health: Men

MedlinePlus

... Nutrition Physical Activity Visiting the Doctor Information for Men Language: English (US) Español (Spanish) Recommend on Facebook ... about women. However, preconception health is important for men, too. There are things men can do for ...

Differences in mental health consultation between male and female workers in the health care center of a private enterprise.

PubMed

Soeda, Shuji; Kaku, Akiko; Hayashi, Takeshi; Sugawara, Yoichi; Nakamura, Jun

2004-06-01

This study attempted to clarify gender differences associated with mental health consultations at a health care center (X center) that services 40,638 (34,491 men and 6,147 women) workers and is operated by a Japanese company. Data from 940 subjects (790 men and 150 women) undergoing first-time consultation at the X center between April 1996 and March 2001 were collected from the database. After matching age (within 3 years) and occupation between the male and female groups by pairing, 58 men and 58 women were compared. There was no difference in work inefficiency and diagnosis between the two groups, but the referral route of the first consultation differed significantly: males were more frequently self-referred. Fewer female than male patients were found to have work-related complaints. With regard to these work-related complaints, inadequate relationships, and especially conflicts with superiors, were found to be the most frequent cause among patients of both genders, although differences in the content of these complaints did exist.

Perceived Interest in Vasectomy among Latina Women and their Partners in a Community with Limited Access to Female Sterilization

PubMed Central

Hubert, Celia; White, Kari; Hopkins, Kristine; Grossman, Daniel; Potter, Joseph E.

2016-01-01

The low prevalence of vasectomy among Latino men in the United States is often attributed to cultural characteristics despite limited evidence supporting this hypothesis. We assessed male partners’ perceived willingness to undergo vasectomy through surveys with 470 Mexican-origin women who did not want more children in El Paso, Texas. We conducted two focus groups on men's knowledge and attitudes about vasectomy with partners of a subsample of these women. Overall, 32% of women reported that their partner would be interested in getting a vasectomy. In multivariable analysis, completing high school (OR=2.03 [1.05, 3.95]), having some college education (OR=2.97 [1.36, 6.48]) or receiving US government assistance (OR=1.95 [1.1, 3.45]) was associated with partners’ perceived interest. Despite some misperceptions, male partners were willing to get a vasectomy, but were concerned about cost and taking time off work to recover. Health education and affordable vasectomy services could increase vasectomy use among Mexican-origin men. PMID:27180707

Perceived Interest in Vasectomy among Latina Women and their Partners in a Community with Limited Access to Female Sterilization.

PubMed

Hubert, Celia; White, Kari; Hopkins, Kristine; Grossman, Daniel; Potter, Joseph E

2016-01-01

The low prevalence of vasectomy among Latino men in the United States is often attributed to cultural characteristics despite limited evidence supporting this hypothesis. We assessed male partners' perceived willingness to undergo vasectomy through surveys with 470 Mexican-origin women who did not want more children in El Paso, Texas. Overall, 32% of women reported that their partner would be interested in getting a vasectomy. In multivariable analysis, completing high school (OR=2.03 [1.05, 3.95]), having some college education (OR=2.97 [1.36, 6.48]) or receiving US government assistance (OR=1.95 [1.1, 3.45]) was associated with partners' perceived interest. Additionally, we conducted two focus groups on men's knowledge and attitudes about vasectomy with partners of a subsample of these women. Despite some misperceptions, male partners were willing to get a vasectomy, but were concerned about cost and taking time off work to recover. Health education and affordable vasectomy services could increase vasectomy use among Mexican-origin men.

"Macho" Beliefs Moderate the Association Between Negative Sexual Episodes and Activation of Incompetence Schemas in Sexual Context, in Gay and Heterosexual Men.

PubMed

Peixoto, Maria Manuela; Nobre, Pedro

2017-04-01

Despite the existence of conceptual models of sexual dysfunction based on cognitive theory, few studies have tested the role of vulnerability factors such as sexual beliefs as moderators of the activation of cognitive schemas in response to negative sexual events. To test the moderator role of dysfunctional sexual beliefs in the association between the frequency of negative sexual episodes and the activation of incompetence schemas in gay and heterosexual men. Five-hundred seventy-five men (287 gay, 288 heterosexual) who completed an online survey on cognitive-affective dimensions and sexual functioning were selected from a larger database. Hierarchical regression analyses were conducted to test the hypothesis that dysfunctional sexual beliefs moderate the association between the frequency of unsuccessful sexual episodes and the activation of incompetence schemas. Participants completed the Sexual Dysfunctional Beliefs Questionnaire and the Questionnaire of Cognitive Schemas Activated in Sexual Context. Findings indicated that men's ability for always being ready for sex, to satisfy the partner, and to maintain an erection until ending sexual activity constitute "macho" beliefs that moderate the activation of incompetence schemas when unsuccessful sexual events occur in gay and heterosexual men. In addition, activation of incompetence schemas in response to negative sexual events in gay men was moderated by the endorsement of conservative attitudes toward moderate sexuality. The main findings suggested that psychological interventions targeting dysfunctional sexual beliefs could help de-catastrophize the consequences of negative sexual events and facilitate sexual functioning. Despite being a web-based study, it represents the first attempt to test the moderator role of dysfunctional sexual beliefs in the association between the frequency of unsuccessful sexual episodes and the activation of incompetence schemas in gay and heterosexual men. Overall, findings support the role of sexual beliefs as facilitators of the activation of incompetence schemas in the face of negative sexual events in gay and heterosexual men, emphasizing the need to develop treatment and prevention strategies aimed at challenging common male beliefs about sexuality. Peixoto MM, Nobre P. "Macho" Beliefs Moderate the Association Between Negative Sexual Episodes and Activation of Incompetence Schemas in Sexual Context, in Gay and Heterosexual Men. J Sex Med 2017;14:518-525. Copyright © 2017 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

Habitual physical activity levels are associated with performance in measures of physical function and mobility in older men

USDA-ARS?s Scientific Manuscript database

Objectives: To determine whether objectively measured physical activity levels are associated with measures of physical function and mobility in older men. Design: Cross-sectional. Setting: Academic research center. Participants: Eighty-two community-dwelling men >/= 65 years of age with self-report...

[Suicidal and personality characteristics of women married to men with alcohol dependence and suicidal activity].

PubMed

Merinov, A V; Shustov, D I

2011-01-01

The effect of the suicidal activity in men with alcohol dependence on suicidal indexes, personal-codependency and psychological specifics of their wives has been studied. It has been found that women married to suicidal men with alcohol dependence significantly more frequently demonstrate suicidal activity (a phenomenon of suicidal matrimonial comorbidity) compared to wives of "non-suicidal" men. They also reveal non-suicidal behavioral patterns more frequently and prosuicidal predictors are quite common in them. This contingent of women has high suicidal potential that needs special attention during the therapeutic work.

Modern contraceptive use among sexually active men in Uganda: does discussion with a health worker matter?

PubMed

Kabagenyi, Allen; Ndugga, Patricia; Wandera, Stephen Ojiambo; Kwagala, Betty

2014-03-28

Family planning programs have recently undergone a fundamental shift from being focused on women only to focusing on men individually, or on both partners. However, contraceptive use among married men has remained low in most high-fertility countries including Uganda. Men's role in reproductive decision-making remains an important and neglected part of understanding fertility control both in high-income and low-income countries. This study examines whether discussion of family planning with a health worker is a critical determinant of modern contraceptive use by sexually active men, and men's reporting of partner contraceptive use. The study used data from the 2011 Uganda Demographic and Health Survey comprising 2,295 men aged 15-54 years. Specifically, analyses are based on 1755 men who were sexually active 12 months prior to the study. Descriptive statistics, Pearson's chi-square test, and logistic regression were used to identify factors that influenced modern contraceptive use among sexually active men in Uganda. Findings indicated that discussion of family planning with a health worker (OR=1.85; 95% CI: 1.29-2.66), region (OR=0.41; 95% CI: 0.21-0.77), education (OR=2.13; 95% CI: 1.01-4.47), wealth index: richer (OR=2.52; 95% CI: 1.58-4.01), richest (OR=2.47; 95% CI: 1.44-4.22), surviving children (OR=2.04; 95% CI:1.16-3.59) and fertility preference (OR=3.50; 95% CI: 1.28-9.61) were most significantly associated with modern contraceptive use among men. The centrality of the role of discussion with health workers in predicting men's participation in family planning matters may necessitate creation of opportunities for their further engagement at health facilities as well as community levels. Men's discussion of family planning with health workers was significantly associated with modern contraceptive use. Thus, creating opportunities through which men interact with health workers, for instance during consultations, may improve contraceptive use among couples.

Effects of exercise and conditioning on clotting and fibrinolytic activity in men

NASA Technical Reports Server (NTRS)

Ferguson, Earl W.; Bernier, Lani L.; Banta, Guy R.; Yu-Yahiro, Janet; Schoomaker, Eric B.

1987-01-01

Blood clotting and fibrinolytic activity in three groups of nonsmoking, nonobese, healthy men ranging from 19 to 59 years are studied. The groups consisted of (1) marathoners (men running more than 50 miles/week); (2) joggers (men running 5-15 miles/week; and (3) sedentary subjects (men who did not exercise routinely). It is observed that the rate of blood clotting is accelerated by exercise; marathoners had greater increases in fibrinolytic activity than the other two groups; and fibrin degradation products increased with exercise. The data reveal that the changes in clotting assays with exercise do not correlate with changes in whole blood lactate, blood pyruvate, or rectal temperatures. It is noted that the level of acceleration for fibrinolytic activity is directly related to the maximum aerobic capacity and work load of the individual, and that conditioning enhances the fibrinolytic response to exercise.

Time on androgen deprivation therapy and adaptations to exercise: secondary analysis from a 12-month randomized controlled trial in men with prostate cancer.

PubMed

Taaffe, Dennis R; Buffart, Laurien M; Newton, Robert U; Spry, Nigel; Denham, James; Joseph, David; Lamb, David; Chambers, Suzanne K; Galvão, Daniel A

2018-02-01

To explore if duration of previous exposure to androgen deprivation therapy (ADT) in men with prostate cancer (PCa) undertaking a year-long exercise programme moderates the exercise response with regard to body composition and muscle performance, and also to explore the moderator effects of baseline testosterone, time since ADT, and baseline value of the outcome. In a multicentre randomized controlled trial, 100 men who had previously undergone either 6 months (short-term) or 18 months (long-term) of ADT in combination with radiotherapy, as part of the TROG 03.04 RADAR trial, were randomized to 6 months supervised exercise, followed by a 6-month home-based maintenance programme, or to printed physical activity educational material for 12 months across 13 university-affiliated exercise clinics in Australia and New Zealand. The participants were long-term survivors of PCa with a mean age of 71.7 ± 6.4 years, and were assessed for lower extremity performance (repeated chair rise), with a subset of men (n = 57) undergoing additional measures for upper and lower body muscle strength and body composition (lean mass, fat mass, appendicular skeletal muscle [ASM]) by dual X-ray absorptiometry. Data were analysed using generalized estimating equations. Time on ADT significantly moderated the exercise effects on chair rise (β interaction = -1.3 s, 95% confidence interval [CI] -2.6 to 0.0), whole-body lean mass (β interaction = 1194 g, 95% CI 234 to 2153) and ASM mass (β interaction = 562 g, 95% CI 49 to 1075), and approached significance for fat mass (β interaction = -1107 g, 95% CI -2346 to 132), with greater benefits for men previously on long-term ADT. At 6 months, the intervention effects on chair rise time -1.5 s (95% CI -2.5 to -0.5), whole-body lean mass 824 g (95% CI 8 to 1640), ASM mass 709 g (95% CI 260 to 1158), and fat mass -1377 g (95% CI -2156 to -598) were significant for men previously on long-term ADT, but not for men on short-term ADT. At 12 months, the intervention effects for men on long-term ADT remained significant for the chair rise, with improved performance (-2.0 s, 95% CI -3.0 to -1.0) and increased ASM (537 g, 95% CI 153 to 921). Time on ADT did not moderate the exercise effects on muscle strength, nor did time since ADT cessation moderate any intervention effects. Similarly, testosterone and baseline values of the outcome had negligible moderator effects. Men with PCa previously treated long-term with ADT respond more favourably to exercise in terms of lower body muscle performance and body composition (lean and fat mass, and ASM) than those with short-term ADT exposure. As a result, men who were formerly on long-term androgen suppression regimens should be especially prescribed exercise medicine interventions to alleviate residual treatment-related adverse effects. © 2017 The Authors. BJU International.

38 CFR 12.18 - Disposition of funds and effects left by officers and enlisted men on the active list of the Army...

Code of Federal Regulations, 2012 CFR

2012-07-01

... effects left by officers and enlisted men on the active list of the Army, Navy or Marine Corps of the... DISPOSITION OF VETERAN'S PERSONAL FUNDS AND EFFECTS Disposition of Personal Funds and Effects Left Upon... Or Unknown § 12.18 Disposition of funds and effects left by officers and enlisted men on the active...

38 CFR 12.18 - Disposition of funds and effects left by officers and enlisted men on the active list of the Army...

Code of Federal Regulations, 2010 CFR

2010-07-01

... effects left by officers and enlisted men on the active list of the Army, Navy or Marine Corps of the... DISPOSITION OF VETERAN'S PERSONAL FUNDS AND EFFECTS Disposition of Personal Funds and Effects Left Upon... Or Unknown § 12.18 Disposition of funds and effects left by officers and enlisted men on the active...

38 CFR 12.18 - Disposition of funds and effects left by officers and enlisted men on the active list of the Army...

Code of Federal Regulations, 2014 CFR

2014-07-01

... effects left by officers and enlisted men on the active list of the Army, Navy or Marine Corps of the... DISPOSITION OF VETERAN'S PERSONAL FUNDS AND EFFECTS Disposition of Personal Funds and Effects Left Upon... Or Unknown § 12.18 Disposition of funds and effects left by officers and enlisted men on the active...

38 CFR 12.18 - Disposition of funds and effects left by officers and enlisted men on the active list of the Army...

Code of Federal Regulations, 2013 CFR

2013-07-01

... effects left by officers and enlisted men on the active list of the Army, Navy or Marine Corps of the... DISPOSITION OF VETERAN'S PERSONAL FUNDS AND EFFECTS Disposition of Personal Funds and Effects Left Upon... Or Unknown § 12.18 Disposition of funds and effects left by officers and enlisted men on the active...

38 CFR 12.18 - Disposition of funds and effects left by officers and enlisted men on the active list of the Army...

Code of Federal Regulations, 2011 CFR

2011-07-01

... effects left by officers and enlisted men on the active list of the Army, Navy or Marine Corps of the... DISPOSITION OF VETERAN'S PERSONAL FUNDS AND EFFECTS Disposition of Personal Funds and Effects Left Upon... Or Unknown § 12.18 Disposition of funds and effects left by officers and enlisted men on the active...

A Diet, Physical Activity, and Meditation Intervention in Men With Rising Prostate-Specific Antigen (PSA)

DTIC Science & Technology

2007-05-01

AD_________________ Award Number: DAMD17-03-1-0139 TITLE: A Diet , Physical Activity, and...To) 1 May 2003 – 30 Apr 2007 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER A Diet , Physical Activity, and Meditation Intervention in Men with...asymptomatic men with biochemically recurrent PrCA, as reflected by the PSA rise, is favorably affected by an intensive, vegetable-based diet , plus

The androgen receptor gene CAG polymorphism is associated with the severity of coronary artery disease in men.

PubMed

Alevizaki, M; Cimponeriu, A T; Garofallaki, M; Sarika, H L; Alevizaki, C C; Papamichael, C; Philippou, G; Anastasiou, E A; Lekakis, J P; Mavrikakis, M

2003-12-01

The role of androgens in the pathogenesis of coronary artery disease (CAD) remains controversial. The length of the polyglutamine stretch of the transactivation domain (CAG repeat) of the androgen receptor (AR) inversely affects androgen activity. The aim of this study was to investigate the effect of this polymorphism of the AR gene in the extent of CAD in male patients. The relationship of the length of the AR gene CAG repeat on the severity of CAD was examined in 131 men (36-86 years old) undergoing coronary angiography. The severity of CAD was assessed by the number (0-3) of coronary vessels with > 50% reduction in the luminal diameter. The interaction of the AR gene polymorphism with the intima media thickness (IMT) of peripheral arteries and serum levels of sex steroids, insulin and biochemical parameters were also studied. The upper quartile of CAG length (range 9-30) was > or = 23 repeats (longAR). The mean body mass index (BMI) of patients with shorter repeats (< 23; shortAR) was significantly lower than in men with longAR (26.1 vs. 27.6, respectively; P = 0.043 M-W Rank test). There was no correlation between the AR gene repeat length and serum testosterone. Oestradiol levels were significantly higher in longAR (0.19 +/- 0.08 nmol/l vs. 0.14 +/- 0.07 in shortAR, P = 0.031). This difference was independent of BMI. Men with shortAR had significant CAD (i.e. one to three arteries with stenosis) more frequently (79.5%) than men with longAR (20.5%); of the subjects with stenosis in no arteries, 56.5% had shortAR and 43.5% longAR (chi2 = 4.3, P = 0.038). This association was independent of age and BMI. The IMT of peripheral arteries, lipid parameters, basal insulin resistance, blood pressure and family history for early CAD, did not differ according to AR length. The shorter CAG repeat of the AR gene is associated with more severe CAD, which suggests a role for the sensitivity to androgens in the increased frequency of CAD in males. In addition, a protective role of endogenous oestrogen, which is higher in the longAR subgroup, can contribute to the observed difference.

Hypothermia is associated with increased mortality in patients undergoing repair of ruptured abdominal aortic aneurysm.

PubMed

Quiroga, Elina; Tran, Nam T; Hatsukami, Thomas; Starnes, Benjamin W

2010-06-01

To evaluate the impact of hypothermia on mortality in patients presenting with ruptured abdominal aortic aneurysms (rAAA). Between July 2007 and September 2009, 73 patients with ruptured AAAs presented to our Emergency Department (ED). Thirteen patients did not receive surgical treatment; of the 60 patients (46 men; mean age 76 years, range 63-90) who did, 35 had endovascular aneurysm repair (EVAR) and 25 open repair. Body temperatures, which were recorded upon arrival to the ED and operating room, during the procedure, and just prior to leaving the operating room, were analyzed for any association with mortality or hypotension. The primary outcome measure was the 30-day mortality rate. Six (17%) patients in the EVAR group and 10 (40%) patients in the open group died during the 30-day period. Temperature upon arrival to OR, lowest temperature recorded during the procedure, and temperature at the end of the procedure were higher among survivors (p<0.005), independent of the repair technique implemented. Patients in the EVAR group left the OR with a mean temperature of 35.5 degrees C versus 35.0 degrees C for patients in the open group (p = 0.12). Hypothermia is associated with increased mortality after repair of rAAA. Efforts to correct hypothermia are more frequently successful in patients undergoing EVAR. Increased communication with anesthesia providers, as well as aggressive measures to correct hypothermia, including active intravascular rewarming methods, should be considered to improve mortality in this gravely ill patient population.

The "weekend warrior" and risk of mortality.

PubMed

Lee, I-Min; Sesso, Howard D; Oguma, Yuko; Paffenbarger, Ralph S

2004-10-01

Physical activity improves health, and current recommendations encourage daily exercise. However, little is known about any health benefits associated with infrequent bouts of exercise (e.g., 1-2 episodes/week) that generate the recommended energy expenditure. The authors conducted a prospective cohort study among 8,421 men (mean age, 66 years) in the Harvard Alumni Health Study, without major chronic diseases, who provided details about physical activity on mailed questionnaires in 1988 and 1993. Men were classified as "sedentary" (expending <500 kcal/week), "insufficiently active" (500-999 kcal/week), "weekend warriors" (>/=1,000 kcal/week from sports/recreation 1-2 times/week), or "regularly active" (all others expending >/=1,000 kcal/week). Between 1988 and 1997, 1,234 men died. The multivariate relative risks for mortality among the sedentary, insufficiently active, weekend warriors, and regularly active men were 1.00 (referent), 0.75 (95% confidence interval (CI): 0.62, 0.91), 0.85 (95% CI: 0.65, 1.11), and 0.64 (95% CI: 0.55, 0.73), respectively. In stratified analysis, among men without major risk factors, weekend warriors had a lower risk of dying, compared with sedentary men (relative risk = 0.41, 95% CI: 0.21, 0.81). This was not seen among men with at least one major risk factor (corresponding relative risk = 1.02, 95% CI: 0.75, 1.38). These results suggest that regular physical activity generating 1,000 kcal/week or more should be recommended for lowering mortality rates. However, among those with no major risk factors, even 1-2 episodes/week generating 1,000 kcal/week or more can postpone mortality.

The Role of G22 A Adenosine Deaminase 1 Gene Polymorphism and the Activities of ADA Isoenzymes in Fertile and Infertile Men.

PubMed

Fattahi, Amir; Khodadadi, Iraj; Amiri, Iraj; Latifi, Zeinab; Ghorbani, Marzieh; Tavilani, Heidar

2015-10-01

To evaluate frequency distribution of adenosine deaminase 1 (ADA1) G22 A alleles and genotypes in fertile and infertile men. In this study we evaluate frequency distribution of ADA1 G22 A alleles and genotypes in 200 fertile and 200 infertile men. The polymerase chain reaction-restriction fragment length polymorphism technique was used for determining ADA1 G22 A variants. In addition, ADA isoenzymes activities (ADA1 and ADA2) were measured using colorimetric method. The frequency of GG genotype was significantly higher and GA genotype was lower in infertile males compared with fertile men (P = .048 and P = .045, respectively). However, there was not any noticeable difference in allele distribution between groups (P >.05). Based on logistic regression analysis, the GA genotype has a protective role and can decrease the risk of male infertility 1.7 times (P = .046). There were significantly higher activities of ADAT and its isoenzymes in infertile males compared with fertile men (P <.05). Also, the ADA1 activity with GG genotype was higher than GA carriers in all population (P = .001). Our results revealed that the activity of ADA isoenzymes and distribution of ADA1 G22 A genotypes were different among fertile and infertile men and more likely the GA genotype, which had lower ADA1 activity and was higher in fertile men is a protective factor against infertility. Copyright © 2015 Elsevier Inc. All rights reserved.

Determinants of modern contraceptive use among sexually active men in Kenya.

PubMed

Ochako, Rhoune; Temmerman, Marleen; Mbondo, Mwende; Askew, Ian

2017-04-27

Research in Kenya has focussed on family planning from women's perspectives, with the aim of helping reduce the burden of unintended pregnancies. As such, the determinants of modern contraceptive use among sexually active women are well documented. However, the perspectives of men should be considered not only as women's partners, but also as individuals with distinct reproductive histories and desires of their own. This study seeks to understand the determinants of modern contraceptive use among sexually active men, by exploring factors that are correlated with modern contraceptive use. The data source is the nationally representative 2014 Kenya Demographic and Health Survey (DHS) of men aged 15-54 years. The analysis is restricted to 9,514 men who reported being sexually active in the past 12 months prior to the survey, as they were likely to report either doing something or not to avoid or delay pregnancy. We use bivariate and multinomial logistic regression to assess factors that influence modern contraceptive use among sexually active men. Findings from the bivariate and multinomial logistic regression indicate that region of residence, marital status, religion, wealth, interaction with a health care provider, fertility preference, number of sexual partners and access to media were all significantly associated with modern contraceptive use among sexually active men. Provider-client interaction as well as dissemination of information through mass media has the potential to increase knowledge and uptake of modern contraceptives. Similar efforts targeting segments of the population where contraceptive uptake is low are recommended.

A snapshot of how latino heterosexual men promote sexual health within their social networks: process evaluation findings from an efficacious community-level intervention.

PubMed

Rhodes, Scott D; Daniel, Jason; Alonzo, Jorge; Vissman, Aaron T; Duck, Stacy; Downs, Mario; Gilbert, Paul A

2012-12-01

Hombres Manteniendo Bienestar y Relaciones Saludables (HoMBReS) was a community-level social network intervention designed to increase sexual health among Latino heterosexual men who were members of a multicounty soccer league. Process data were collected each month during 18 months of intervention implementation from each of 15 trained Latino male lay health advisors (known as Navegantes) to explore the activities that Navegantes conducted to increase condom and HIV testing among their social network members. The Navegantes reported conducting 2,364 activities, for a mean of 8.8 activities per Navegante per month. The most common activity was condom distribution. Most activities were conducted with men; about 2% were conducted with women. Among activities conducted with men, half were conducted with soccer teammates and half with nonteammates. Results suggest that Latino men's social networks can be leveraged to promote sexual health within the community. Innovative methods that reach large numbers of community members are needed given the lack of prevention resources for populations disproportionately impacted by HIV and STDs.

Internet Use, Recreational Travel, and HIV Risk Behaviors in Men Who Have Sex With Men

PubMed Central

Martin, Aaron M.; Espil, Flint M.; Nettles, Christopher D.; Seal, David W.; Pinkerton, Steven D.

2011-01-01

Previous studies have documented higher rates of HIV risk behavior in gay and bisexual men traveling for leisure. Most of these studies collected data in high-risk tourist areas known for promoting alcohol and other substance use. The present study sampled a broader range of men by collecting data at a Gay Pride celebration, and asking participants about vacation experiences over the past 12 months. We also collected information about men's use of the Internet to find sexual partners before they traveled. Overall, two-thirds of participants reported recreational travel in the previous year. Of these men, 17% reported having sex with a new partner during their most recent vacation. Forty-three percent of the respondents were sexually active during their vacation. Sexually-active participants reported a mean of 2.01 unprotected anal sex acts during their brief vacation stay (M = 6.2 days). Close to half of the sexually-active men reported having sex with a partner of unknown HIV status. Alcohol and drug use were associated with unprotected sex. Men who used the Internet to set up dates prior to travel reported significantly more sexual partners and were significantly more likely to report having sex with a new partner. Many gay and bisexual men on vacation report behaviors that may place their health at risk, including substance use and unprotected sexual activity. Interventions designed to reduce risk behaviors in this population are needed. PMID:20924778

A Study of Sexuality and Health among Older Adults in the United States

PubMed Central

Lindau, Stacy Tessler; Schumm, L. Philip; Laumann, Edward O.; Levinson, Wendy; O’Muircheartaigh, Colm A.; Waite, Linda J.

2008-01-01

BACKGROUND Despite the aging of the population, little is known about the sexual behaviors and sexual function of older people. METHODS We report the prevalence of sexual activity, behaviors, and problems in a national probability sample of 3005 U.S. adults (1550 women and 1455 men) 57 to 85 years of age, and we describe the association of these variables with age and health status. RESULTS The unweighted survey response rate for this probability sample was 74.8%, and the weighted response rate was 75.5%. The prevalence of sexual activity declined with age (73% among respondents who were 57 to 64 years of age, 53% among respondents who were 65 to 74 years of age, and 26% among respondents who were 75 to 85 years of age); women were significantly less likely than men at all ages to report sexual activity. Among respondents who were sexually active, about half of both men and women reported at least one bothersome sexual problem. The most prevalent sexual problems among women were low desire (43%), difficulty with vaginal lubrication (39%), and inability to climax (34%). Among men, the most prevalent sexual problems were erectile difficulties (37%). Fourteen percent of all men reported using medication or supplements to improve sexual function. Men and women who rated their health as being poor were less likely to be sexually active and, among respondents who were sexually active, were more likely to report sexual problems. A total of 38% of men and 22% of women reported having discussed sex with a physician since the age of 50 years. CONCLUSIONS Many older adults are sexually active. Women are less likely than men to have a spousal or other intimate relationship and to be sexually active. Sexual problems are frequent among older adults, but these problems are infrequently discussed with physicians. PMID:17715410

Physical activity, fatness, educational level and snuff consumption as determinants of semen quality: findings of the ActiART study.

PubMed

Pärn, Triin; Grau Ruiz, Raúl; Kunovac Kallak, Theodora; Ruiz, Jonatan R; Davey, Eva; Hreinsson, Julius; Wånggren, Kjell; Salumets, Andres; Sjöström, Michael; Stavreus-Evers, Anneli; Ortega, Francisco B; Altmäe, Signe

2015-07-01

In this study, the association between physical activity and other potential determinants, objectively measured by accelerometry, was examined. Sixty-two men attending an infertility clinic participated in the study. Obese men (body mass index ≥ 30) and those with a waist circumference 102 cm or more had lower semen volume than the other men (P < 0.05). Higher values in sperm parameters were observed in participants who completed university studies and those who did not consume snuff, compared with the other participants (P < 0.05). Finally, men who spent an average number of 10 min-bouts of moderate-to-vigorous physical activity had significantly better semen quality than those who engaged in low or high numbers of bouts of activity (P < 0.05). No associations were found for sedentary or moderate-to-vigorous physical activity time when it was not sustained over 10 min, i.e. not in bouts. Men who have average levels of physical activity over sustained periods of 10 min are likely to have better semen quality than men who engage in low or high levels of such activity. Similarly, high levels of total and central adiposity, low educational level and snuff consumption are negatively related to semen quality. Copyright © 2015 Reproductive Healthcare Ltd. Published by Elsevier Ltd. All rights reserved.

Statins and physical activity in older men: the osteoporotic fractures in men study.

PubMed

Lee, David S H; Markwardt, Sheila; Goeres, Leah; Lee, Christine G; Eckstrom, Elizabeth; Williams, Craig; Fu, Rongwei; Orwoll, Eric; Cawthon, Peggy M; Stefanick, Marcia L; Mackey, Dawn; Bauer, Douglas C; Nielson, Carrie M

2014-08-01

Muscle pain, fatigue, and weakness are common adverse effects of statin medications and may decrease physical activity in older men. To determine whether statin use is associated with physical activity, longitudinally and cross-sectionally. Men participating in the Osteoporotic Fractures in Men Study (N = 5994), a multicenter prospective cohort study of community-living men 65 years and older, enrolled between March 2000 and April 2002. Follow-up was conducted through 2009. Statin use as determined by an inventory of medications (taken within the last 30 days). In cross-sectional analyses (n = 4137), statin use categories were users and nonusers. In longitudinal analyses (n = 3039), categories were prevalent users (baseline use and throughout the study), new users (initiated use during the study), and nonusers (never used). Self-reported physical activity at baseline and 2 follow-up visits using the Physical Activity Scale for the Elderly (PASE). At the third visit, an accelerometer measured metabolic equivalents (METs [kilocalories per kilogram per hour]) and minutes of moderate activity (METs ≥3.0), vigorous activity (METs ≥6.0), and sedentary behavior (METs ≤1.5). At baseline, 989 men (24%) were users and 3148 (76%) were nonusers. The adjusted difference in baseline PASE between users and nonusers was -5.8 points (95% CI, -10.9 to -0.7 points). A total of 3039 men met the inclusion criteria for longitudinal analysis: 727 (24%) prevalent users, 845 (28%) new users, and 1467 (48%) nonusers. PASE score declined by a mean (95% CI) of 2.5 (2.0 to 3.0) points per year for nonusers and 2.8 (2.1 to 3.5) points per year for prevalent users, a nonstatistical difference (0.3 [-0.5 to 1.0] points). For new users, annual PASE score declined at a faster rate than nonusers (difference of 0.9 [95% CI, 0.1 to 1.7] points). A total of 3071 men had adequate accelerometry data, 1542 (50%) were statin users. Statin users expended less METs (0.03 [95% CI, 0.02-0.04] METs less) and engaged in less moderate physical activity (5.4 [95% CI, 1.9-8.8] fewer minutes per day), less vigorous activity (0.6 [95% CI, 0.1-1.1] fewer minutes per day), and more sedentary behavior (7.6 [95% CI, 2.6-12.4] greater minutes per day). Statin use was associated with modestly lower physical activity among community-living men, even after accounting for medical history and other potentially confounding factors. The clinical significance of these findings deserves further investigation.

Comparison of hamstring and quadriceps femoris electromyographic activity between men and women during a single-limb squat on both a stable and labile surface.

PubMed

Youdas, James W; Hollman, John H; Hitchcock, James R; Hoyme, Gregory J; Johnsen, Jeremiah J

2007-02-01

The purpose of this study was to determine if women are quadriceps dominant and men are hamstring dominant during the performance of a partial single-leg squat (SLS) on both a stable and labile ground surface against body weight resistance. Thirty healthy participants (15 men and 15 women) performed an SLS on both a stable surface and a 6.4-cm-thick vinyl pad. Surface electromyographic (EMG) recordings were obtained from the quadriceps femoris and hamstring muscles during the extension phase of the SLS. Statistical analysis revealed that women produced 14% more EMG activity (p = 0.04) in their quadriceps than the men during the SLS on a stable surface, whereas the men generated 18% more EMG activity (p = 0.04) in their hamstrings than the women during the SLS on a labile surface. Additionally, we found a statistically significant sex effect (p = 0.048) for the hamstring/quadriceps (H/Q) EMG ratio, which was 2.25 and 0.62, respectively, for men and women on the stable surface and 2.52 and 0.71, respectively, on the labile surface. We concluded that women are quadriceps dominant and men are hamstring dominant during the performance of SLS against body weight resistance on either a stable or labile surface condition. During an SLS, men showed an H/Q ratio approximately 3.5 times larger than their female counterparts, suggesting that men activate their hamstrings more effectively than women during an SLS. According to our data, the SLS may not be an ideal exercise for activating the hamstring muscles in women without additional neuromuscular training techniques, because women are quadriceps dominant during the SLS.

The impact of OAB on physical activity in the United States: results from OAB-POLL.

PubMed

Coyne, Karin S; Sexton, Chris C; Clemens, J Quentin; Thompson, Christine L; Chen, Chieh-I; Bavendam, Tamara; Dmochowski, Roger

2013-10-01

To provide data on physical activity among those with and without overactive bladder (OAB) in a large, ethnically diverse U.S. sample. A cross-sectional survey was conducted via the Internet among 10,000 men and women aged 18-70 (2000 African Americans, 2000 Hispanics, and 6000 whites) using the lower urinary tract symptoms (LUTS) tool and questions from the 2007-2008 National Health and Nutrition Examination Survey (NHANES). OAB cases and those with no/minimal symptoms (NMS) were compared on federal guidelines of indices of physical activity: 2008 guidelines and 2010 Healthy People. Descriptive statistics were used to evaluate differences between OAB and NMS. Logistic regressions examined the impact of OAB on physical activity. Response rate, 57%; 818 men and 1505 women with OAB, and 1857 men and 1615 women with NMS. Respondents with other LUTS were excluded from this analysis (2302 men and 1904 women). Those with OAB were significantly less likely to report moderate and vigorous physical activities in their leisure time and to satisfy recommended physical activity levels compared to those with NMS. Symptoms of OAB (men and women: urgency and urinary frequency; women: urinary urge incontinence) were associated with limitations in physical activity in the logistic regressions. This study benchmarks physical activity levels among people with OAB. Men and women with OAB were significantly less likely to achieve recommended physical activity levels than people with NMS. More research is needed to further evaluate how OAB affects physical activity and health status and to determine causal relationships. Copyright © 2013 Elsevier Inc. All rights reserved.

Design and preliminary recruitment results of the Cluster randomised triAl of PSA testing for Prostate cancer (CAP).

PubMed

Turner, E L; Metcalfe, C; Donovan, J L; Noble, S; Sterne, J A C; Lane, J A; Avery, K N; Down, L; Walsh, E; Davis, M; Ben-Shlomo, Y; Oliver, S E; Evans, S; Brindle, P; Williams, N J; Hughes, L J; Hill, E M; Davies, C; Ng, S Y; Neal, D E; Hamdy, F C; Martin, R M

2014-06-10

Screening for prostate cancer continues to generate controversy because of concerns about over-diagnosis and unnecessary treatment. We describe the rationale, design and recruitment of the Cluster randomised triAl of PSA testing for Prostate cancer (CAP) trial, a UK-wide cluster randomised controlled trial investigating the effectiveness and cost-effectiveness of prostate-specific antigen (PSA) testing. Seven hundred and eighty-five general practitioner (GP) practices in England and Wales were randomised to a population-based PSA testing or standard care and then approached for consent to participate. In the intervention arm, men aged 50-69 years were invited to undergo PSA testing, and those diagnosed with localised prostate cancer were invited into a treatment trial. Control arm practices undertook standard UK management. All men were flagged with the Health and Social Care Information Centre for deaths and cancer registrations. The primary outcome is prostate cancer mortality at a median 10-year-follow-up. Among randomised practices, 271 (68%) in the intervention arm (198,114 men) and 302 (78%) in the control arm (221,929 men) consented to participate, meeting pre-specified power requirements. There was little evidence of differences between trial arms in measured baseline characteristics of the consenting GP practices (or men within those practices). The CAP trial successfully met its recruitment targets and will make an important contribution to international understanding of PSA-based prostate cancer screening.

An exploration of the knowledge, attitudes and beliefs of Xhosa men concerning traditional circumcision.

PubMed

Froneman, Salome; Kapp, Paul A

2017-10-13

The practice of traditional circumcision is associated with considerable morbidity and mortality, yet there is a paucity of literature that provides an understanding of the cultural values that influence men to choose traditional rather than medical circumcision.The aim of this study was to better understand the culture surrounding traditional circumcision, with a view to addressing morbidity and mortality rates associated with the Xhosa male initiation rituals.We explored Xhosa men's perceptions regarding the need for the risks and the social pressure to undergo traditional circumcision, the impact of non-initiation or failed initiation and the perceived barriers to obtaining medical help for the complications of traditional circumcisions. Individual in-depth interviews were conducted with 10 purposively sampled teenagers and adult men. The interviews were recorded, translated, transcribed and analysed using the framework method. Traditional circumcision was seen as essential to Xhosa culture. Participants rationalised many reasons for participating, including personal growth and development, family and peer pressure, independence and knowledge gained, a connection with ancestors and initiation into manhood. Despite publicity of the dangers of traditional circumcision and the hardships they have to endure, most young men still saw this process as necessary and worthwhile. Traditional initiation and circumcision are here to stay. The majority of boys still trust the elders and supernatural processes to guide them. However, some participants welcomed government initiatives to reduce human error causing unnecessary death and suffering. Current systems to prevent morbidity and mortality are insufficient and should be prioritised.

Impact of obesity on the predictive accuracy of prostate-specific antigen density and prostate-specific antigen in native Korean men undergoing prostate biopsy.

PubMed

Kim, Jae Heon; Doo, Seung Whan; Yang, Won Jae; Lee, Kwang Woo; Lee, Chang Ho; Song, Yun Seob; Jeon, Yoon Su; Kim, Min Eui; Kwon, Soon-Sun

2014-10-01

To evaluate the impact of obesity on the biopsy detection of prostate cancer. We retrospectively reviewed data of 1182 consecutive Korean patients (≥50 years) with serum prostate-specific antigen levels of 3-10 ng/mL who underwent initial extended 12-cores biopsy from September 2009 to March 2013. Patients who took medications that were likely to influence the prostate-specific antigen level were excluded. Receiver operating characteristic curves were plotted for prostate-specific antigen and prostate-specific antigen density predicting cancer status among non-obese and obese men. A total of 1062 patients (mean age 67.1 years) were enrolled in the analysis. A total of 230 men (21.7%) had a positive biopsy. In the overall study sample, the area under the receiver operator characteristic curve of serum prostate-specific antigen for predicting prostate cancer on biopsy were 0.584 and 0.633 for non-obese and obese men, respectively (P = 0.234). However, the area under the curve for prostate-specific antigen density in predicting cancer status showed a significant difference (non-obese 0.696, obese 0.784; P = 0.017). There seems to be a significant difference in the ability of prostate-specific antigen density to predict biopsy results between non-obese and obese men. Obesity positively influenced the overall ability of prostate-specific antigen density to predict prostate cancer. © 2014 The Japanese Urological Association.

Influence of Comorbidity on the Risk of Mortality in Men With Unfavorable-Risk Prostate Cancer Undergoing High-Dose Radiation Therapy Alone

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

Huynh, Mai Anh, E-mail: mahuynh@lroc.harvard.edu; Chen, Ming-Hui; Wu, Jing

Purpose: To explore whether a subgroup of men with unfavorable-risk prostate cancer (PC) exists in whom high-dose radiation therapy (RT) alone is sufficient to avoid excess PC death due to competing risk from cardiometabolic comorbidity. Methods and Materials: This was a cohort study of 7399 men in whom comorbidity (including congestive heart failure, diabetes mellitus, or myocardial infarction) was assessed and recorded with T1-3NxM0 PC treated with brachytherapy with or without neoadjuvant RT, October 1997 to May 2013 at a single providing institution. Cox and competing risks regression analyses were used to assess whether men with unfavorable–intermediate/high-risk versus favorable–intermediate/low-risk PC weremore » at increased risk of PC-specific, all-cause, or other-cause mortality (PCSM, ACM, OCM), adjusting for number of comorbidities, age at and year of brachytherapy, RT use, and an RT treatment propensity score. Results: After a median follow-up of 7.7 years, 935 men died: 80 of PC and 855 of other causes. Among men with no comorbidity, PCSM risk (adjusted hazard ratio [AHR] 2.74 [95% confidence interval (CI) 1.49-5.06], P=.001) and ACM risk (AHR 1.30 [95% CI 1.07-1.58], P=.007) were significantly increased in men with unfavorable–intermediate/high-risk PC versus favorable–intermediate/low-risk PC, with no difference in OCM (P=.07). Although PCSM risk was increased in men with 1 comorbidity (AHR 2.87 [95% CI 1.11-7.40], P=.029), ACM risk was not (AHR 1.03 [95% CI 0.78-1.36], P=.84). Neither PCSM risk (AHR 4.39 [95% CI 0.37-51.98], P=.24) or ACM risk (AHR 1.43 [95% CI 0.83-2.45], P=.20) was increased in men with 2 comorbidities. Conclusions: To minimize death from PC, high-dose RT alone may be sufficient treatment in men with 2 or more cardiometabolic comorbidities and unfavorable–intermediate- and high-risk PC.« less

Neuroimaging differences in spatial cognition between men and male-to-female transsexuals before and during hormone therapy.

PubMed

Schöning, Sonja; Engelien, Almut; Bauer, Christine; Kugel, Harald; Kersting, Anette; Roestel, Cornelia; Zwitserlood, Pienie; Pyka, Martin; Dannlowski, Udo; Lehmann, Wolfgang; Heindel, Walter; Arolt, Volker; Konrad, Carsten

2010-05-01

Neuropsychological abnormalities in transsexual patients have been reported in comparison with subjects without gender identity disorder (GID), suggesting differences in underlying neurobiological processes. However, these results have not consistently been confirmed. Furthermore, studies on cognitive effects of cross-sex hormone therapy also yield heterogeneous results. We hypothesized that untreated transsexual patients differ from men without GID in activation pattern associated with a mental rotation task and that these differences may further increase after commencing of hormonal treatment. The present study investigated 11 male-to-female transsexual (MFTS) patients prior to cross-sex hormone therapy and 11 MFTS patients during hormone therapy in comparison with healthy men without GID. Using functional magnetic resonance imaging at 3-Tesla, a mental rotation paradigm with proven sexual dimorphism was applied to all subjects. Data were analyzed with SPM5. Patterns of brain activation associated with a mental rotation task. The classical mental rotation network was activated in all three groups, but significant differences within this network were observed. Men without GID exhibited significantly greater activation of the left parietal cortex (BA 40), a key region for mental rotation processes. Both transsexual groups revealed stronger activation of temporo-occipital regions in comparison with men without GID. Our results confirmed previously reported deviances of brain activation patterns in transsexual men from men without GID and also corroborated these findings in a group of transsexual patients receiving cross-sex hormone therapy. The present study indicates that there are a priori differences between men and transsexual patients caused by different neurobiological processes or task-solving strategies and that these differences remain stable over the course of hormonal treatment.

Fabry Disease in Families With Hypertrophic Cardiomyopathy: Clinical Manifestations in the Classic and Later-Onset Phenotypes.

PubMed

Adalsteinsdottir, Berglind; Palsson, Runolfur; Desnick, Robert J; Gardarsdottir, Marianna; Teekakirikul, Polakit; Maron, Martin; Appelbaum, Evan; Neisius, Ulf; Maron, Barry J; Burke, Michael A; Chen, Brenden; Pagant, Silvere; Madsen, Christoffer V; Danielsen, Ragnar; Arngrimsson, Reynir; Feldt-Rasmussen, Ulla; Seidman, Jonathan G; Seidman, Christine E; Gunnarsson, Gunnar Th

2017-08-01

The screening of Icelandic patients clinically diagnosed with hypertrophic cardiomyopathy resulted in identification of 8 individuals from 2 families with X-linked Fabry disease (FD) caused by GLA (α-galactosidase A gene) mutations encoding p.D322E (family A) or p.I232T (family B). Familial screening of at-risk relatives identified mutations in 16 family A members (8 men and 8 heterozygotes) and 25 family B members (10 men and 15 heterozygotes). Clinical assessments, α-galactosidase A (α-GalA) activities, glycosphingolipid substrate levels, and in vitro mutation expression were used to categorize p.D322E as a classic FD mutation and p.I232T as a later-onset FD mutation. In vitro expression revealed that p.D322E and p.I232T had α-GalA activities of 1.4% and 14.9% of the mean wild-type activity, respectively. Family A men had markedly decreased α-GalA activity and childhood-onset classic manifestations, except for angiokeratoma and cornea verticillata. Family B men had residual α-GalA activity and developed FD manifestations in adulthood. Despite these differences, all family A and family B men >30 years of age had left ventricular hypertrophy, which was mainly asymmetrical, and had similar late gadolinium enhancement patterns. Ischemic stroke and severe white matter lesions were more frequent among family A men, but neither family A nor family B men had overt renal disease. Family A and family B heterozygotes had less severe or no clinical manifestations. Men with classic or later-onset FD caused by GLA missense mutations developed prominent and similar cardiovascular disease at similar ages, despite markedly different α-GalA activities. © 2017 American Heart Association, Inc.

[Sex role and sports].

PubMed

Darlison, E

2000-11-01

Gender inequality in all areas of life remains a global problem despite efforts over the past twenty years in particular to address the situation. In physical activity and sport the inequality between women and men is particularly pronounced in almost all countries, although it differs in degree. Two of the main reasons why inequality between women and men physical activity and sport is more extreme than in many other areas of social life are the result of the close association between the attributes required for sport and those associated with traditional concepts of stereotypical, hegemonic masculinity, and a lack of understanding of the difference between sex and gender. In sport and physical activity physical differences between men and women have been confused with socially constructed differences i.e. physical differences have been confused with gender differences, and this confusion has been used to justify women's lesser and limited participation at all levels. To achieve equality between women and men in physical activity and sport it will be essential that gender is identified and understood as a socially constructed and fluid concept which is a product of the relations between women and men. The fact that women bear children or are generally less physically powerful than men is not sufficient to justify why it is not considered appropriate for women to participate in certain forms of physical activity or why their participation is less valued than the participation of men. An understanding of gender and of the construction of gender relations is an important pre-requisite to addressing the inequality between women and men in physical activity and sport and in developing policies and programs which include, and are of equal benefit to both sexes. While more research on the benefits of participation in physical activity is needed, there is currently sufficient information available to identify the health related and social value of participation to both women and men. What is now needed to ensure equality between women and men in physical activity and sport is the adoption of a gender-relations approach to policy and program planning by governments, civil society and specifically by those "experts" in the field who have the power to advocate and to influence decision makers at all levels.

Acceptability of mHealth Technology for Self-Monitoring Eating and Activity among Rural Men.

PubMed

Eisenhauer, Christine M; Hageman, Patricia A; Rowland, Sheri; Becker, Betsy J; Barnason, Susan A; Pullen, Carol H

2017-03-01

To examine rural men's use and perceptions of mobile and wireless devices to self-monitor eating and physical activity (mHealth). Men in this 3-week pilot study used FitBit One ® to log daily food intake and monitor activity. A companion application (app) allowed activity monitoring of fellow participants. Health-related text messages were received 1-3 times daily. A purposive sample of 12 rural men (ages 40-67) was recruited by community leaders. (1) baseline heart rate, blood pressure, and BMI, (2) FitBit One ® usage, (3) investigator-generated surveys on acceptability of mHealth, and (4) focus group on experience with mHealth. Men were overweight (n = 3) or obese (n = 9) and 9 of 12 were hypertensive. Nine of twelve wore FitBit One ® all 21 days. Eleven of 12 men logged food, with 9 of 12 doing this at least 15 of 21 days. Self-monitoring and daily text messaging increased awareness of energy intake and output. Companion app's food log needed targeting for rural foods. Rotating seasons (occupational, religious, recreational) and weak cellular signals created contextual barriers to self-monitoring eating and activity. FitBit One ® and text messaging were perceived as useful among the rural men, while the companion apps require adaptation to reflect dietary norms. © 2016 Wiley Periodicals, Inc.

Intensive sex partying with gamma-hydroxybutyrate: factors associated with using gamma-hydroxybutyrate for chemsex among Australian gay and bisexual men - results from the Flux Study.

PubMed

Hammoud, Mohamed A; Bourne, Adam; Maher, Lisa; Jin, Fengyi; Haire, Bridget; Lea, Toby; Degenhardt, Louisa; Grierson, Jeffrey; Prestage, Garrett

2018-04-01

Background Gamma-hydroxybutyrate (GHB) use among gay and bisexual men (GBM) has increased in recent years. It is commonly cited as a sexual-enhancement drug. There is, however, little evidence for factors associated with GHB use or the consequences of its use among GBM. Factors associated with GHB use, its relationship to sexual risk behaviour, and the contexts, consequences, and motivations for its use were examined. The Following Lives Undergoing Change (Flux) Study is an online prospective observational study of Australian GBM. At baseline, a total of 3190 GBM provided details about their use of GHB. Data on frequency, methods, pleasures and consequences of their drug use, alongside key demographic variables were collected. Mean age was 35.0 years. One in five men (19.5%) had a history of GHB use and 5.4% reported use within the past 6 months, with 2.7% having used it monthly or more frequently. Overdose had been experienced by 14.7%, this was more common among men who used GHB at least monthly. Being HIV-positive, having more gay friends, greater social engagement with gay men who use drugs, a greater number of sexual partners, group sex, and condomless anal intercourse with casual partners were independently associated with GHB use in the past 6 months. Greater social engagement with gay men who use drugs and group sex were independently associated with at least monthly use. More frequent GHB use was independently associated with experiencing overdose among GHB users. Most men used GHB infrequently and it was often used explicitly to enhance sexual experiences, often in the context of intensive sex partying. Men who used GHB frequently, were at greater risk of overdose and other negative health outcomes. GHB use should be considered alongside other drugs that have been implicated in sexual risk behaviour and HIV transmission. Harm-reduction interventions need to consider the particular impact of frequent GHB use.

Can the rapid identification of mature spermatozoa during microdissection testicular sperm extraction guide operative planning?

PubMed

Alrabeeah, K; Doucet, R; Boulet, E; Phillips, S; Al-Hathal, N; Bissonnette, F; Kadoch, I J; Zini, A

2015-05-01

The minimum sperm count and quality that must be identified during microdissection testicular sperm extraction (micro-TESE) to deem the procedure successful remains to be established. We conducted a retrospective study of 81 consecutive men with non-obstructive azoospermia who underwent a primary (first) micro-TESE between March 2007 and October 2013. Final assessment of sperm recovery [reported on the day of (intracytoplasmic sperm injection) ICSI] was recorded as (i) successful (available spermatozoa for ICSI) or (ii) unsuccessful (no spermatozoa for ICSI). The decision to perform a unilateral (with limited or complete microdissection) or bilateral micro-TESE was guided by the intra-operative identification of sperm recovery (≥5 motile or non-motile sperm) from the first testicle. Overall, sperm recovery was successful in 56% (45/81) of the men. A unilateral micro-TESE was performed in 47% (38/81) of the men (based on intra-operative identification of sperm) and in 100% (38/38) of these men, spermatozoa was found on final assessment. In 42% (16/38) of the unilateral cases, a limited microdissection was performed (owing to the rapid intra-operative identification of sperm). The remaining 43 men underwent a bilateral micro-TESE and 16% (7/43) of these men had sperm identified on final assessment. The cumulative ICSI pregnancy rates (per cycle started and per embryo transfer) were 47% (21/45) and 60% (21/35), respectively, with a mean (±SD) of 1.9 ± 1.0 embryos transferred. The data demonstrate that intra-operative assessment of sperm recovery can correctly identify those men that require a unilateral micro-TESE. Moreover, the rapid identification of sperm recovery can allow some men to undergo a limited unilateral micro-TESE and avoid the need for complete testicular microdissection. © 2015 American Society of Andrology and European Academy of Andrology.

Nine-year prostate cancer survival differences between aggressive versus conservative therapy in men with advanced and metastatic prostate cancer.

PubMed

Dall'Era, Marc A; Lo, Mary J; Chen, Jaclyn; Cress, Rosemary; Hamilton, Ann S

2018-05-01

To the authors' knowledge, the survival benefit of local therapy in the setting of advanced prostate cancer remains unknown. The authors investigated whether prostate-directed treatment with either surgery or radiotherapy versus conservative treatment in the setting of locally advanced or metastatic disease was associated with improved survival within a cohort of men from the Centers for Disease Control and Prevention's (CDC) Breast and Prostate Cancer Data Quality and Patterns of Care Study (CDC POC-BP). Men diagnosed with locally advanced (cT3-T4 or N+ and M0) or metastatic prostate cancer were identified. The authors compared survival by treatment type, categorized as conservative (androgen deprivation therapy only) versus aggressive (radical prostatectomy or any type of radiotherapy). Nine-year overall survival and prostate cancer-specific survival were estimated using the Kaplan-Meier method. The Cox proportional hazards model was used to determine factors independently associated with 9-year prostate cancer-specific survival. For men with advanced, nonmetastatic prostate cancer, conservative treatment alone was associated with a 4 times higher likelihood of prostate cancer mortality compared with men treated with surgery (hazard ratio, 4.18; 95% confidence interval, 1.44-12.14). In contrast, no difference was found between conservative versus aggressive treatment after adjusting for covariates for men with metastatic disease. The 9-year prostate cancer-specific survival rate was 27% for those receiving aggressive treatment versus 24% for men undergoing conservative treatment. The authors did not observe a survival advantage with local therapy in addition to standard androgen deprivation therapy for men with metastatic prostate cancer. However, the results of the current study did affirm advantages in the setting of locally advanced disease. Aggressive local therapy in the setting of metastatic disease needs to be studied carefully before clinical adoption. Cancer 2018;124:1921-8. © 2018 American Cancer Society. © 2018 American Cancer Society.

Rates of prostate surgery and acute urinary retention for benign prostatic hyperplasia in men treated with dutasteride or finasteride.

PubMed

Kuiper, Josephina G; Bezemer, Irene D; Driessen, Maurice T; Vasylyev, Averyan; Roehrborn, Claus G; Penning-van Beest, Fernie J A; Herings, Ron M C

2016-08-31

Previous studies have suggested a greater benefit for various outcomes in men diagnosed with benign prostatic hyperplasia (BPH) who are treated with dutasteride than for men treated with finasteride. This study investigates whether the rates of BPH-related prostate surgery and acute urinary retention (AUR) differ between dutasteride and finasteride users in the Netherlands. From the PHARMO Database Network, men aged ≥50 years with a dispensing of dutasteride or finasteride with or without concomitant alpha-blocker treatment between March 1, 2003 and December 31, 2011 were selected. The incidence of BPH-related prostate surgery and AUR was determined during dutasteride or finasteride treatment and stratified by type of initial BPH-treatment (5-ARI monotherapy or combination with alpha-blocker) and prescriber (general practitioner (GP) or urologist). Comparison of the incidence of BPH-related prostate surgery and AUR between the treatment groups was done by Cox proportional hazard regression. 11,822 dutasteride users and 5,781 finasteride users were identified. Most users started treatment in combination with an alpha-blocker. Overall, dutasteride users had a lower risk of BPH-related prostate surgery was lower among dutasteride users than finasteride users (HR: 0.75; 95 % CI: 0.56-0.99). This lower risk among dutasteride users was also seen when stratifying by monotherapy or combination therapy (HR: 0.73; 95 % CI: 0.54-0.98 for monotherapy and HR: 0.85; 95 % CI: 0.74-0.97 for combination therapy). However, the association was only present among men treated by urologists. For AUR the rates were low and no statistical significant difference was observed between dutasteride and finasteride users. The risk of undergoing BPH-related prostate surgery was lower among men using dutasteride compared to men using finasteride. The association was observed for monotherapy as well as combination therapy, however, only among men who received their prescription from a urologist.

Neutrophil, lymphocyte and platelet counts, and risk of prostate cancer outcomes in white and black men: results from the SEARCH database.

PubMed

Vidal, Adriana C; Howard, Lauren E; de Hoedt, Amanda; Cooperberg, Matthew R; Kane, Christopher J; Aronson, William J; Terris, Martha K; Amling, Christopher L; Taioli, Emanuela; Fowke, Jay H; Freedland, Stephen J

2018-06-01

Systemic inflammation, as measured by C-reactive protein, has been linked with poor prostate cancer (PC) outcomes, predominantly in white men. Whether other immune measures like white blood cell counts are correlated with PC progression and whether results vary by race is unknown. We examined whether complete blood count (CBC) parameters were associated with PC outcomes and whether these associations varied by race. Analyses include 1,826 radical prostatectomy patients from six VA hospitals followed through medical record review for biochemical recurrence (BCR). Secondary outcomes included castration-resistant PC (CRPC), metastasis, all-cause mortality (ACM), and PC-specific mortality (PCSM). Cox-proportional hazards were used to assess the associations between pre-operative neutrophils, lymphocytes, platelets, neutrophil-lymphocyte ratio (NLR), and platelet-lymphocyte ratio (PLR) with each outcome. We used a Bonferroni-corrected p-value of 0.05/5 = 0.01 as the threshold for statistical significance. Of 1,826 men, 794 (43%) were black and 1,032 (57%) white. Neutrophil count (p < 0.001), NLR (p < 0.001), and PLR (p < 0.001) were significantly lower, while lymphocyte count (p < 0.001) was significantly higher in black versus white men. After adjusting for clinicopathological features, no CBC measures were significantly associated with BCR. There were no interactions between CBC and race in predicting BCR. Similarly, no CBC values were significantly associated with CRPC, metastases, or PCSM either among all men or when stratified by race. However, higher neutrophil count was associated with higher ACM risk in white men (p = 0.004). Pre-operative CBC measures were not associated with PC outcomes in black or white men undergoing radical prostatectomy, except for neutrophils-positive association with risk of ACM in white men. Whether circulating immune cell markers provide insight to the pathophysiology of PC progression or adverse treatment outcomes requires further study.

Endurance with partnership: a preliminary conceptual framework for couples undergoing in vitro fertilisation treatment.

PubMed

Ying, Liying; Wu, Lai Har; Wu, Xiangli; Shu, Jing; Loke, Alice Yuen

2018-04-01

Infertility affects both women and men in the physical, emotional, existential, and interpersonal realms. When couples seek in vitro fertilisation (IVF) treatment, they further suffer from the difficulties of the treatment and the uncertainty of its outcome. The aim of this study was to develop a preliminary conceptual framework for couples undergoing IVF treatment to give health professionals a better understanding of the experiences of such couples, and to guide the development of an intervention. The process of identifying frameworks adopted in intervention studies confirmed that there is no established framework for infertile couples undergoing IVF treatment. A skeletal framework identified from previous studies provides an internal structure for the proposed framework for couples undergoing IVF treatment, filled out with concepts drawn from a concept analysis and a qualitative study, knitting the structure together. This preliminary framework is the Endurance with Partnership Conceptual Framework (P-EPCF). It consists of four domains: the impacts of infertility and stressors, dyadic mediators, dyadic moderators and dyadic outcomes. According to the P-EPCF, the impacts of infertility and IVF treatment can be mediated by the couples' partnership and dyadic coping. Improvements in the psychological well-being and marital functioning of IVF couples can then be expected. The P-EPCF would be potentially valuable in guiding the development of a complex, couple-based intervention, which could focus on enhancing the partnership of couples and their coping strategies.

Motivators and barriers to engaging in healthy eating and physical activity in young adult men

USDA-ARS?s Scientific Manuscript database

Internationally, young men (aged 18-25 years) have a high prevalence of overweight and obesity and many fail to meet recommended levels of physical activity or dietary guidelines. There is a lack of engagement and understanding of young men's needs in health-related research. Therefore, this study a...

Exploring factors associated with sexual activity in community-dwelling older adults.

PubMed

Killinger, Kim A; Boura, Judith A; Diokno, Ananias C

2014-01-01

Sexuality is an important, yet often overlooked, aspect of successful aging. The current article explores potential relationships between sexual activity in older adults and marital status, health, mobility, urinary incontinence, and caffeine and alcohol use, as well as sexual desire and erectile function in women and men, respectively. A survey was mailed to community-dwelling older adults 60 and older. Of 242 respondents (79% ages 60 to 74, 53% male), 159 (65.7%) were sexually active. A higher proportion of sexually active adults were married (p = 0.0005), had better health (p = 0.0003), and drank alcohol (p = 0.007). A lower proportion of sexually active adults had urinary incontinence (p = 0.006). Similar proportions of men and women were sexually active (62.8% and 68.2%, respectively; p = 0.38). Sexually active women had better sexual desire scores (p < 0.0001) and more drank alcohol (p = 0.0013). Sexually active men had better mobility (p = 0.012) and erectile function (p < 0.0001). Fewer sexually active men had incontinence (p < 0.0001). Only alcohol use and no urinary incontinence were predictors unique to women and men, respectively. Health care providers must be aware of factors that may impact sexual health in older adults. Copyright 2014, SLACK Incorporated.

European adults’ physical activity socio-demographic correlates: a cross-sectional study from the European Social Survey

PubMed Central

Martins, João; Peralta, Miguel; Catunda, Ricardo; Nunes, Luís Saboga

2016-01-01

Background. From a public health perspective, the study of socio-demographic factors related to physical activity is important in order to identify subgroups for intervention programs. Objective. This study aimed to identify the prevalence of, and the socio-demographic correlates related to, the achievement of recommended physical activity levels. Methods. Using data from the European Social Survey round 6, physical activity and socio-demographic characteristics were collected, in 2012, from 39,278 European adults (18,272 men, 21,006 women), aged 18–65 years, from 28 countries. The question of meeting physical activity guidelines was assessed using World Health Organization criteria. Results. A total of 64.50% (63.36% men, 66.49% women) attained physical activity recommended levels. The likelihood of attaining physical activity recommendations was higher in the 55–64 years age group (men: OR = 1.22, p < 0.05; women: OR = 1.66, p < 0.001), among those who had secondary education (men: OR = 1.28, p < 0.01; women: OR = 1.26, p < 0.05), among those who lived in rural areas (men: OR = 1.20, p < 0.001; women: OR = 1.10, p < 0.05), and among those who had three or more people living at home (men: OR = 1.40, p < 0.001; women: OR = 1.43, p < 0.001). On the other hand, attaining physical activity recommendations was negatively associated with being unemployed (men: OR = 0.70, p < 0.001; women: OR = 0.87, p < 0.05), being a student (OR = 0.56, p < 0.001; women: OR = 0.64, p < 0.01), being a retired person (men: OR = 0.86, p < 0.05) and with having a higher household income (OR = 0.80, p < 0.001; women: OR = 0.81, p < 0.01). Conclusions. This research helped clarify that, as the promotion of physical activity is critical to sustain health and prevent disease, socio-demographic factors are important to consider when planning the increase of physical activity. PMID:27280072

Sexual Health and Well-being Among Older Men and Women in England: Findings from the English Longitudinal Study of Ageing.

PubMed

Lee, David M; Nazroo, James; O'Connor, Daryl B; Blake, Margaret; Pendleton, Neil

2016-01-01

We describe levels of sexual activity, problems with sexual functioning, and concerns about sexual health among older adults in the English Longitudinal Study of Ageing (ELSA), and associations with age, health, and partnership factors. Specifically, a total of 6,201 core ELSA participants (56 % women) aged 50 to >90 completed a comprehensive Sexual Relationships and Activities questionnaire (SRA-Q) included in ELSA Wave 6 (2012/13). The prevalence of reporting any sexual activity in the last year declined with age, with women less likely than men at all ages to report being sexually active. Poorer health was associated with lower levels of sexual activity and a higher prevalence of problems with sexual functioning, particularly among men. Difficulties most frequently reported by sexually active women related to becoming sexually aroused (32 %) and achieving orgasm (27 %), while for men it was erectile function (39 %). Sexual health concerns most commonly reported by women related to their level of sexual desire (11 %) and frequency of sexual activities (8 %). Among men it was level of sexual desire (15 %) and erectile difficulties (14 %). While the likelihood of reporting sexual health concerns tended to decrease with age in women, the opposite was seen in men. Poor sexual functioning and disagreements with a partner about initiating and/or feeling obligated to have sex were associated with greater concerns about and dissatisfaction with overall sex life. Levels of sexual activity decline with increasing age, although a sizable minority of men and women remain sexually active until the eighth and ninth decades of life. Problems with sexual functioning were relatively common, but overall levels of sexual health concerns were much lower. Sexually active men reported higher levels of concern with their sexual health and sexual dissatisfaction than women at all ages. Older peoples' sexual health should be managed, not just in the context of their age, gender, and general health, but also within their existing sexual relationship.

Relationship Between Gonadal Function and Cardiometabolic Risk in Young Men With Chronic Spinal Cord Injury.

PubMed

Sullivan, Shannon D; Nash, Mark S; Tefara, Eshetu; Tinsley, Emily; Groah, Suzanne

2018-04-01

We reported previously that young men with chronic spinal cord injury (SCI) have a greater prevalence of testosterone deficiency compared with an age-matched, healthy control population. Young men with SCI also are at increased risk for developing cardiometabolic dysfunction after injury. It is unclear whether testosterone deficiency is associated with heightened cardiometabolic risk in men with SCI. To investigate associations among levels of testosterone in young men with chronic SCI and surrogate markers of cardiometabolic risk. Secondary cross-sectional analysis. Rehabilitation research centers in Washington, DC, and Miami, Florida. Men (n = 58) aged 18-45 years with chronic (≥1 year), motor complete SCI without comorbidities or use of testosterone therapy. Plasma concentrations of testosterone, lipids, inflammatory markers (C-reactive protein and interleukin-6), percent hemoglobin A1c, glucose, and insulin were measured in a fasting state using standard assays. A 2-hour oral glucose tolerance test and Framingham Risk Score were assessed for each subject. Body composition was assessed by dual X-ray absorptiometry scan. Surrogate markers of cardiometabolic risk among men based on the level of total testosterone (TT; ≤300, 301-500, or >500 ng/dL) and free testosterone (fT; ≤9 or >9 ng/dL). Comparisons were made between men with normal and low TT or fT. Framingham Risk Score was significantly greater in men with low fT (P < .05). Percent body fat (P < .05) and waist-to-hip ratio (P < .05) but not body mass index (P > .08), were greater in men with low TT or low fT. Men with low TT or low fT had lower high-density lipoprotein cholesterol levels (P < .05) without differences in fasting triglycerides (P > .1) or low-density lipoprotein cholesterol (P > .07). Men with low TT had greater levels of inflammatory markers C-reactive protein (P < .05) and interleukin-6 (P < .05). Men with low TT or low fT had greater fasting glucose (P < .05) and greater insulin resistance (P < .04), without differences in percent hemoglobin A1c (P > .8). In young men with chronic SCI who undergo an accelerated aging process postinjury, hypogonadism is associated with an unfavorable cardiometabolic risk profile. Further research is needed to determine whether a causal relationship exists between hypogonadism and heightened cardiometabolic risk in men with SCI and whether routine screening for testosterone deficiency is warranted in this population. IV. Copyright © 2018 American Academy of Physical Medicine and Rehabilitation. Published by Elsevier Inc. All rights reserved.

A Comparison of Robotic, Body Weight-Supported Locomotor Training and Aquatic Therapy in Chronic Motor Incomplete Spinal Cord Injury Subject

DTIC Science & Technology

2013-10-01

continuing review, this approval will be available early November. All study personnel hold current certifications in order to participate in research...with headache and diaphoresis, but sometimes can be asymptomatic. There are reports of silent AD during voiding,7 bowel programs,8 sperm retrieval,9...dysreflexia and silent autonomic dysreflexia in men with SCI undergoing sperm retrieval: implications for clinical prac- tice. J Spinal Cord Med 2008;31(1

A Comparison of Robotic, Body Weight-Supported Locomotor Training and Aquatic Therapy in Chronic Motor Incomplete Spinal Cord Injury Subject

DTIC Science & Technology

2012-10-01

asymptomatic. There are reports of silent AD during voiding7, bowel programs 8, sperm retrieval9, and possibly accupunture10. It is unclear what long...no recent similar episodes but holds a past history of AD associated headache during voiding while dealing with renal stone disease with 1-2...autonomic dysreflexia and silent autonomic dysreflexia in men with SCI undergoing sperm retrieval: Implications for clinical practice. J Spinal

Testosterone Replacement Therapy and Polycythemia in HIV-infected Patients

PubMed Central

Vorkas, Charles Kyriakos; Vaamonde, Carlos M.; Glesby, Marshall J.

2013-01-01

We conducted a case-control study to assess testosterone use as a primary risk factor for polycythemia in 21 HIV-infected men. Any testosterone use within two months of first elevated hemoglobin was associated with polycythemia (matched odds ratio 6.55; 95% CI 1.83-23.4; P=0.004) and intramuscular administration demonstrated a stronger association than topical use. No adverse cardiovascular or thrombotic events were observed. HIV-infected patients taking testosterone should undergo routine hematologic monitoring with adjustment of therapy when appropriate. PMID:22008652

Mental health and wellbeing: focus on men's health.

PubMed

Patrick, Sarah; Robertson, Steve

2016-11-24

All nurses have a responsibility to ensure that they actively promote both mental and physical health and wellbeing. This article aims to bring together current thinking and evidence about nursing and men's mental health promotion. Key areas of concern outlined are the high rate of suicide in men, the expression of depression in men and the problems of masculinity when related to seeking help for mental health. The article highlights the importance of language and the normalising of distressing feelings when working with men and suggests that nurses need to recognise how men can experience depression differently, actively identify and address suicidal thinking, and provide gender-sensitive interventions. Additionally, nurses working with men need to demonstrate 'male-positive' values and offer future-focused and action-oriented interventions (such as solution-focused, coaching or cognitive behavioural therapy approaches) that contribute to a sense of agency, promote hope and are more engaging for many men.

Disparate Vitamin D Activity in the Prostate of Men with African Ancestry

DTIC Science & Technology

2015-10-01

the vitamin D receptor (VDR) and determined by several cytochrome P450 metabolism enzymes that bioactivate/inactivate the active form of the hormone...activity of vitamin D3 is mediated by the vitamin D receptor (VDR) and determined by several cytochrome P450 metabolism enzymes that bioactivate...Unlimited 13. SUPPLEMENTARY NOTES 14. ABSTRACT African American (AA) men are disproportionally affected by prostate cancer (PCa). AA men are not only at

Sources and assessment of occupational stress in the police.

PubMed

Deschamps, Frédéric; Paganon-Badinier, Isabelle; Marchand, Annie-Claude; Merle, Corinne

2003-11-01

The role of the police in Western society is undergoing a transformation that reflects the economic social and technological changes in the community and the assertion of individual rights within a democracy. The aim of this study is to evaluate level of stress among a group of French policemen and to examine the association between policing, potential stressors and stress levels. The sample is drawn from a large metropolitan police force (n=617). The population extends from the first line policeman to top senior management. Each policeman is matched for age (more or less five years) and sex, to a control. Policemen and controls complete a self administered questionnaire including demographic, occupational and health characteristics, and a stress level assessment with the help of a visual analogue scale. The average age of the two groups is 40 yr. Eighty-four percent are men. The total score for average sources is not statistically significantly different for policemen and controls. Comparison of a police group with a high stress level to a police population with a low and moderate stress level is made. The comparison is done first only with men, and second with the whole population. Policemen with a high stress level (same results only for men and the whole population) belong to the following groups: more than 15 yr service, sergeant, officer and administrative employee rank, divorced experience, age over 30, no leisure-time activities and no hobbies. Multivariate analysis shows that the two last parameters are bound to the stress level. For the whole population, age over 30 has to be added, and for the group of men, length of service over five years should be noted. Stress at work is an ill-health provoking factor. Police from minority groups such as ageing subjects or police officers have been reported to experience greater stress. This population is adversely affected by lack of available manpower and long working hours. In fact sources of stress in the police population are found both in the weariness of the job and private life planning.

Effects of exercise and diet interventions on obesity-related sleep disorders in men: study protocol for a randomized controlled trial.

PubMed

Tan, Xiao; Saarinen, Antti; Mikkola, Tuija M; Tenhunen, Jarkko; Martinmäki, Samu; Rahikainen, Aki; Cheng, Shumei; Eklund, Niklas; Pekkala, Satu; Wiklund, Petri; Munukka, Eveliina; Wen, Xinfei; Cong, Fengyu; Wang, Xi; Zhang, Yajun; Tarkka, Ina; Sun, Yining; Partinen, Markku; Alen, Markku; Cheng, Sulin

2013-07-26

Sleep is essential for normal and healthy living. Lack of good quality sleep affects physical, mental and emotional functions. Currently, the treatments of obesity-related sleep disorders focus more on suppressing sleep-related symptoms pharmaceutically and are often accompanied by side effects. Thus, there is urgent need for alternative ways to combat chronic sleep disorders. This study will investigate underlying mechanisms of the effects of exercise and diet intervention on obesity-related sleep disorders, the role of gut microbiota in relation to poor quality of sleep and day-time sleepiness, as well as the levels of hormones responsible for sleep-wake cycle regulation. Participants consist of 330 (target sample) Finnish men aged 30 to 65 years. Among them, we attempt to randomize 180 (target sample) with sleep disorders into exercise and diet intervention. After screening and physician examination, 101 men with sleep disorders are included and are randomly assigned into three groups: exercise (n = 33), diet (n = 35), and control (n = 33). In addition, we attempt to recruit a target number of 150 healthy men without sleep disorders as the reference group. The exercise group undergoes a six-month individualized progressive aerobic exercise program based on initial fitness level. The diet group follows a six month specific individualized diet program. The control group and reference group are asked to maintain their normal activity and diet during intervention. Measurements are taken before and after the intervention. Primary outcomes include objective sleep measurements by polysomnography and a home-based non-contact sleep monitoring system, and subjective sleep evaluation by questionnaires. Secondary outcome measures include anthropometry, body composition, fitness, sleep disorder-related lifestyle risk factors, composition of gut microbiota and adipose tissue metabolism, as well as specific hormone and neurotranmitter levels and inflammatory biomarkers from venous blood samples. It is expected that the improvement of sleep quality after exercise and diet intervention will be evident both in subjective and objective measures of quality of sleep. Additionally, the change of sleep quality induced by exercise and diet intervention is expected to be related to the changes in specific hormones and inflammatory biomarkers, and in the composition of gut microbiota.

Physical activity and body image among men and boys: A meta-analysis.

PubMed

Bassett-Gunter, Rebecca; McEwan, Desmond; Kamarhie, Aria

2017-09-01

Three meta-analytic reviews have concluded that physical activity is positively related to body image. Historically, research regarding physical activity and body image has been disproportionately focused on female samples. For example, the most recent meta-analysis (2009) extracted 56 effect sizes for women and only 12 for men. The current paper provides an update to the literature regarding the relationship between physical activity and body image among men and boys across 84 individual effect sizes. The analysis also provides insight regarding moderator variables including participant age, and physical activity type and intensity. Overall, physical activity was positively related to body image among men and boys with various moderator variables warranting further investigation. Pragmatic implications are discussed as well as the limitations within existing research and need for additional research to further understand moderator and mediator variables. Copyright © 2017 Elsevier Ltd. All rights reserved.

Comparison of Biochemical Recurrence-Free Survival after Radical Prostatectomy Triggered by Grade Reclassification during Active Surveillance and in Men Newly Diagnosed with Similar Grade Disease.

PubMed

Diniz, Clarissa P; Landis, Patricia; Carter, H Ballentine; Epstein, Jonathan I; Mamawala, Mufaddal

2017-09-01

We compared biochemical recurrence between men on active surveillance who underwent radical prostatectomy triggered by grade reclassification and men diagnosed with similar grade disease treated with immediate radical prostatectomy. We retrospectively analyzed the records of men who underwent surgery from 1995 to 2015 at our institution. We identified 4 groups, including 94 and 56 men on active surveillance who underwent radical prostatectomy following reclassification to Gleason 7 (3 + 4) or greater (grade groups 2 or greater) and Gleason 7 (3 + 4) (grade group 2), and 3,504 and 1,979 in the immediate prostatectomy group diagnosed with grade group 2 or greater and 2, respectively. Biochemical recurrence was assessed by Kaplan-Meir analysis and a multivariable Cox model. Men on active surveillance had a lower incidence of biochemical recurrence than men in the immediate radical prostatectomy groups for biopsy grade groups 2 or greater and 2 (each p <0.05). One, 5 and 10-year biochemical recurrence-free survival for men in the active surveillance group vs the immediate radical prostatectomy group was 97.9% vs 85.5%, 76.6% vs 65.1% and 69.0% vs 54.2% in biopsy grade groups 2 or greater (p = 0.009) and 96.4% vs 91.2%, 89.6% vs 74.0% and 89.6% vs 63.9%, respectively, in biopsy grade group 2 (p = 0.071). For biopsy grade groups 2 or greater there was no significant difference in the risk of biochemical recurrence between the groups after adjusting for age, biopsy extent of cancer and prostate specific antigen density. Patients on active surveillance reclassified to grade groups 2 or greater are at no greater risk for treatment failure than men newly diagnosed with similar grades. Copyright © 2017 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

Prevalence of cardiovascular disease risk factors among pharmacy students from Wroclaw Medical University (Poland).

PubMed

Ilow, Rafał; Różańska, Dorota; Regulska-Ilow, Bożena

2017-08-01

Atherosclerotic processes begin in childhood and their development worsens during adolescence. Early prevention of CVD risk factors may have an important impact on the future health of young people. It can be also helpful in reducing the costs of treating CVD later in life. The aim of this study was to assess the prevalence of selected cardiovascular disease risk factors among pharmacy students. The study group consisted of 1,168 pharmacy students (892 women and 276 men) from Wroclaw Medical University. The average age was 22.9 years among women and 23.2 years among men. This cross-sectional study was conducted between 2004-2012. 27.5% of men and 7.1% of women were found to be overweight, while visceral obesity was found in 15.2% and in 10.1% of students, respectively. Hypertension was diagnosed in 27.2% of men and in 7.8% of women. Low physical activity was declared by 41.9% of women and by 31.9% of men. There were 22.1% of men and 10% of women who were current smokers. The majority of the study group did not consume enough fruits and vegetables (women 61.8%, men 75%). Body mass index (BMI) was positively associated with waist and hip measurements, waist-to-hip ratio (WHR) and body fat percentage, while blood pressure was positively associated with BMI and waist circumference. It was found that men with high physical activity had lower BMIs, body fat percentage, waist and hip circumferences, WHR, diastolic blood pressure and heart rate than those who declared low physical activity. Comparing women with high physical activity to those with low physical activity, only lower heart rate was observed. A higher prevalence of cardiovascular risk factors was found more often among men than women. Preventive actions which promote proper nutrition, more physical activity, smoking cessation and regular blood pressure checks and lipid profile tests should be implemented for the students.

Reviewing responsibilities and renewing relationships: an intervention with men on violence against women in India.

PubMed

Das, Abhijit; Mogford, Elizabeth; Singh, Satish K; Barbhuiya, Ruhul Amin; Chandra, Shishir; Wahl, Rachel

2012-01-01

Violence against women is increasingly seen as a key women's rights issue in India. Some efforts to address it have started to engage men. The current study focuses on the impacts of Men's Action to Stop Violence Against Women (MASVAW), a network of men working on gender-based violence in the state of Uttar Pradesh, in India. The purpose of the study was to determine the extent to which MASVAW activists incorporate gender-equitable attitudes and practices into their own lives and to identify their influence on men around them. The cross-sectional study includes three groups: activists, men living in an area where activists conducted outreach activities and a control group living in an area with no MASVAW activities. Both activists and activist influenced men scored higher on measures of gender-equitable beliefs and practices than controls, suggesting that MASVAW activism is successful. Furthermore, men from the activist influenced group scored higher in gender progressiveness even if they did not have contact with MASVAW themselves, suggesting a diffusion effect of social change. However, there were some areas where the activists had low scores, suggesting need for additional inputs.

[Sperm quality and features of the antioxidant defense system in men living in various regions of Siberia].

PubMed

Kolesnikova, L I; Kurashova, N A; Dolgikh, M I; Natyaganova, L V; Dashiyev, B G

2016-12-01

To investigate the quality of sperm, total antioxidant activity, concentrations of -tocopherol and lipid peroxidation in men of reproductive age living in Ulan-Ude, Irkutsk, and Novosibirsk. The analysis of sperm quality included measuring the volume and pH of the ejaculate, sperm cell count, the proportion of motile sperm cells of A and B categories. Healthy men living in Irkutsk were found to have 34.4 and 23.6% higher sperm count (millions per ml) compared to men living in the city of Novosibirsk and Ulan-Ude, respectively. They also had a 44 and 38% statistically significantly greater concentration of alpha-tocopherol than men living in Ulan-Ude and Novosibirsk, respectively. Men from Ulan-Ude had 16 and 11% greater counts of active spermatozoa than men from Novosibirsk, respectively, and 34 and 13% higher levels of total antioxidant activity of ejaculate, respectively. The findings on quality of the ejaculate and features of lipid peroxidation in men living in various Siberian cities show that the place of residence and ecological and geographical location affect functioning of the reproductive system and the heterogeneity of male infertility under anthropogenic pressure.

Hormonal and lifestyle determinants of appendicular skeletal muscle mass in men: the MINOS study.

PubMed

Szulc, Pawel; Duboeuf, François; Marchand, François; Delmas, Pierre D

2004-08-01

Aging-related sarcopenia is characterized by a loss of muscle mass and strength and increased fatigability. However, studies of its determinants in elderly men are scarce. We investigated risk factors for sarcopenia in a large cohort of men. We analyzed 845 men aged 45-85 y who belonged to the MINOS cohort. Lifestyle factors (physical activity, tobacco smoking, alcohol intake, caffeine intake) were evaluated by using a standardized questionnaire. Appendicular skeletal muscle mass (ASM) was estimated by using dual-energy X-ray absorptiometry. The relative appendicular skeletal muscle mass index (RASM) was calculated as ASM/body height(2.3). Apparent free testosterone concentration (AFTC) and free testosterone index (FTI) were calculated on the basis of concentrations of total testosterone and sex hormone-binding globulin. RASM decreased with age (r = -0.29, P < 0.0001). Current smokers had lower RASM than did subjects who never smoked (-3.2%; P < 0.003). RASM increased with the intensity of physical activity at work (P for trend < 0.001). Men who participated in regular exercise during leisure time had 2.2% higher RASM than did those who did not (P < 0.03). Men whose values for AFTC, FTI, or 25-hydroxycholecalciferol [25(OH)D] were >2 SDs below the mean for young men had significantly lower RASM than did men with higher values. Men with sarcopenia, defined as the lowest quartile of RASM in the studied cohort (<6.32 kg/m(2.3)), were significantly older than men with normal RASM, weighed significantly less, smoked more, and spent significantly less time on leisure-time activities. Sarcopenic men also had lower values for testosterone, AFTC, FTI, and 25(OH)D. In elderly men, low physical activity, tobacco smoking, thinness, low testosterone (AFTC and FTI), and decreased 25(OH)D concentrations are risk factors for sarcopenia.

A comparison of lifestyle and behavioral cardiovascular disease risk factors between Asian Indian and White non-Hispanic men.

PubMed

Ghai, Nirupa R; Jacobsen, Steven J; Van Den Eeden, Stephen K; Ahmed, Ameena T; Haque, Reina; Rhoads, George G; Quinn, Virginia P

2012-01-01

We compared lifestyle CVD risk factors between Asian Indian and White non-Hispanic men within categories of BMI. Participants included 51,901 White non-Hispanic men and 602 Asian Indian men enrolled in the California Men's Health Study cohort. Men were aged 45-69 years and members of Kaiser Permanente Southern or Northern California at baseline (2001-2002). Lifestyle characteristics including diet, physical activity, alcohol intake and smoking were collected from a survey. Multivariable logistic regression, adjusting for demographics, was performed. Asian Indians more often reported a healthy BMI (18.5-24.9), and consumed < 30% calories from fat within each BMI category (healthy weight and overweight/obese). Among healthy weight men, Asian Indians were less likely to eat -5 fruit and vegetables a day. Overall, Asian Indians were more likely to have never smoked and to abstain from alcohol. Asian Indians were less likely to report moderate/vigorous physical activity > or = 3.5 hours/week. No differences were found in sedentary activity. We identified health behaviors that were protective (lower fat intake, lower levels of smoking and alcohol) and harmful (lower levels of physical activity and fruit and vegetable intake) for cardiovascular health among the Asian Indians in comparison to White non-Hispanics. Results stratified by BMI were similar to those overall. However, the likelihood of consuming a low fat diet was lower among healthy weight men, while fruit and vegetable consumption, physical activity and alcohol intake was greater. These results suggest risk factors other than lifestyle behaviors may be important contributors to CVD in the Asian Indian population.

Leisure Time Physical Activity and Its Determinants among Adults in Tehran: Tehran Lipid and Glucose Study.

PubMed

Momenan, Amir Abbas; Delshad, Maryam; Mirmiran, Parvin; Ghanbarian, Arash; Azizi, Fereidoun

2011-10-01

The aim of this study was to assess leisure time physical activity and its determinants among adults in Tehran. This cross-sectional study comprised adults (n = 7285), aged 20 years and older. The subjects were participants of the Tehran Lipid and Glucose Study between 2002 and 2004. Information on the number of days spent on different activities during a week and the time devoted to each activity on a typical day was recorded. In addition, each activity, weighted by its relative intensity, was referred to as a metabolic equivalent. The prevalence of inactivity was 69.8% (95% CI: 68.7-70.8) in the whole population and 30.2% (95% CI: 27.2-33.1%) of men and 30.3% (95% CI: 27.7-32.8%) of women were considered as active. Leisure time physical activity less than 30 min/week was scored in 1590 (50.6%) men and 1803 (43.5%) women. The most frequent leisure time physical activity performed by men (96.1%) and women (95.2%) was walking. A negative association was observed in men between leisure time physical activity and increased work hours, older age, more cigarette smoking and higher body mass index (69.8% were overweight and 75.3% were obese; P < 0.05). Leisure time physical activity was more likely to be associated with high educational levels in men. In addition, there was a statistically significant relationship between physical inactivity and occupation in both men and women. The prevalence of physical inactivity among adults in Tehran was high. Leisure time physical inactivity was more likely to be associated with older age, more cigarette smoking, more working hours, and higher body mass index. Public health efforts are needed to improve people's participation in physical activities in Iran.

[Concomitant oncopathological changes in the prostate of urinary bladder cancer patients undergoing radical cystoprostateectomy].

PubMed

Komyakov, B K; Sergeev, A V; Fadeev, V A; Ismailov, K I; Ulyanov, A Yu; Shmelev, A Yu; Onoshko, M V

2017-09-01

To determine the incidence of spreading bladder transitional cell carcinoma and primary adenocarcinoma to the prostate in patients with bladder cancer undergoing radical cystectomy. From 1995 to 2016, 283 men underwent radical cystectomy with removal of the bladder, perivesical tissue, prostate, seminal vesicles and pelvic lymph nodes. Prostate sparing cystectomy was performed in 45 (13.7%) patients. The whole prostate and the apex of the prostate were preserved in 21 (6.4%) and 24 (7.3%) patients, respectively. The spread of transitional cell cancer of the bladder to the prostate occurred in 50 (15.2%) patients. Twelve (3.6%) patients were found to have primary prostate adenocarcinoma. Clinically significant prostate cancer was diagnosed in 4 (33.3%) patients. We believe that the high oncological risk of prostate sparing cystectomy, despite some functional advantages, dictates the need for complete removal of the prostate in the surgical treatment of bladder cancer.

Regret, shame, and denials of women's voluntary sterilization.

PubMed

Lalonde, Dianne

2018-06-01

Women face extraordinary difficulty in seeking sterilization as physicians routinely deny them the procedure. Physicians defend such denials by citing the possibility of future regret, a well-studied phenomenon in women's sterilization literature. Regret is, however, a problematic emotion upon which to deny reproductive freedom as regret is neither satisfactorily defined and measured, nor is it centered in analogous cases regarding men's decision to undergo sterilization or the decision of women to undergo fertility treatment. Why then is regret such a concern in the voluntary sterilization of women? I argue that regret is centered in women's voluntary sterilization due to pronatalism or expectations that womanhood means motherhood. Women seeking voluntary sterilization are regarded as a deviant identity that rejects what is taken to be their essential role of motherhood and they are thus seen as vulnerable to regret. © 2018 John Wiley & Sons Ltd.

Meanings of quality of life held by patients with colorectal cancer in the context of chemotherapy1

PubMed Central

Buetto, Luciana Scatralhe; Zago, Marcia Maria Fontão

2015-01-01

OBJECTIVE: this study's aim was to interpret the meanings assigned to quality of life by patients with colorectal cancer undergoing chemotherapy. METHOD: the ethnographic method and the medical anthropology theoretical framework were used. Data were collected through semi-structured interviews and participant observations with 16 men and women aged from 43 to 75 years old undergoing chemotherapy in a university hospital. RESULTS: the meanings and senses describe biographical ruptures, loss of normality of life, personal and social suffering, and the need to respond to chemotherapy's side effects; chemotherapy is seen as a transitional stage for a cure. Quality of life is considered unsatisfactory because the treatment imposes personal and social limitations and QoL is linked to resuming normal life. CONCLUSIONS: the meanings show the importance of considering sociocultural aspects in the conceptualization and assessment of quality of life. PMID:26155014

Determination of hemispheric dominance with mental rotation using functional transcranial Doppler sonography and FMRI.

PubMed

Hattemer, Katja; Plate, Annika; Heverhagen, Johannes T; Haag, Anja; Keil, Boris; Klein, Karl Martin; Hermsen, Anke; Oertel, Wolfgang H; Hamer, Hajo M; Rosenow, Felix; Knake, Susanne

2011-01-01

the aim of this study was to investigate specific activation patterns and potential gender differences during mental rotation and to investigate whether functional magnetic resonance imaging (fMRI) and functional transcranial Doppler sonography (fTCD) lateralize hemispheric dominance concordantly. regional brain activation and hemispheric dominance during mental rotation (cube perspective test) were investigated in 10 female and 10 male healthy subjects using fMRI and fTCD. significant activation was found in the superior parietal lobe, at the parieto-occipital border, in the middle and superior frontal gyrus bilaterally, and the right inferior frontal gyrus using fMRI. Men showed a stronger lateralization to the right hemisphere during fMRI and a tendency toward stronger right-hemispheric activation during fTCD. Furthermore, more activation in frontal and parieto-occipital regions of the right hemisphere was observed using fMRI. Hemispheric dominance for mental rotation determined by the 2 methods correlated well (P= .008), but did not show concordant results in every single subject. the neural basis of mental rotation depends on a widespread bilateral network. Hemispheric dominance for mental rotation determined by fMRI and fTCD, though correlating well, is not always concordant. Hemispheric lateralization of complex cortical functions such as spatial rotation therefore should be investigated using multimodal imaging approaches, especially if used clinically as a tool for the presurgical evaluation of patients undergoing neurosurgery. Copyright © 2009 by the American Society of Neuroimaging.

The A's and B's of vaccine-preventable hepatitis: improving prevention in high-risk adults.

PubMed

Oldfield, Edward C; Keeffe, Emmet B

2007-01-01

Acute hepatitis A and acute hepatitis B are associated with significant morbidity, time away from work or usual activities, substantial cost to the healthcare system, and some mortality. Despite the availability of vaccines against hepatitis B and hepatitis A since 1981 and 1995, respectively, and a combined hepatitis A and B vaccine since 2001, immunization rates against these vaccine-preventable diseases are appallingly low. In particular, several groups of adults, such as men who have sex with men, heterosexuals with multiple partners, injection drug users, persons with human immunodeficiency virus infection, travelers to endemic areas, and persons with chronic liver disease, are at particularly high risk for acute hepatitis A and B or for a more severe illness or a higher rate of chronicity in the case of hepatitis B. Studies have confirmed that hepatitis A and hepatitis B vaccines are safe and immunogenic in patients in these populations, although patients with more advanced disease may respond less well. These observations have led to the recommendation that patients falling into the above risk groups undergo hepatitis A and B vaccination early in the natural history of their underlying risk behavior or diseases. Vaccination rates are low in clinical practice, and public health and educational programs are needed to overcome barriers to facilitate timely implementation of these recommendations. The use of a combined vaccination, possibly using an accelerated administration schedule, provides convenience and may increase compliance.

A Comparative Study of Routine Laparoscopic Versus Open Appendectomy

PubMed Central

Yong, Jamy L.; Lam, Chi Ming

2006-01-01

Objective: We evaluated the outcomes of routine laparoscopy and laparoscopic appendectomy (LA) in patients with suspected appendicitis. This is a retrospective study of the outcomes of patients undergoing laparoscopic appendectomy compared with outcomes for patients undergoing open appendectomy (OA) during the time that LA came into use. Method: Results of patients managed with routine laparoscopy and LA for suspected acute appendicitis were reviewed and analyzed. The preoperative and intraoperative findings were recorded. The clinical outcomes were compared with those of patients undergoing OA in the preceding 10 months. Results: During the LA study period, 97 patients (47 men) with the median age of 34 years (range, 18 to 79) presented with clinical features of acute appendicitis. With the exclusion of 5 patients with open operations and 10 patients with other pathologies, 82 patients underwent laparoscopic appendectomy (Group A) for appendicitis. Thirty-one (37.8%) patients had complicated appendicitis (perforated or gangrenous appendicitis). Conversions were required in 6 patients (7.3%). During the OA period, 125 patients (57 men) with the median age of 42 (range, 19 to 79) years were operated on. With the exclusion of 6 patients with other pathologies, 119 underwent OA for acute appendicitis (Group B). Fifty-one (42.9%) had either perforated or gangrenous appendicitis. The median durations of surgery in Group A and Group B were 80 minutes (range, 40 to 195) and 60 minutes (range, 25 to 260), respectively (P<0.005). Postoperative complication rates were comparable between the 2 groups (13.4% in Group A versus 15.8% in Group B). The median hospital stay for patients in Group A and Group B were 3.0 days (range, 1 to 47) and 4.0 days (range, 1 to 47), respectively (P=0.037). Conclusions: We conclude that routine laparoscopy and LA for suspected acute appendicitis is safe and is associated with a significantly shorter hospital stay. Other intra-abdominal pathologies can also be diagnosed more accurately with the laparoscopic approach. PMID:16882418

Cardiovascular regulation during head-up tilt in healthy 20-30-year-old and 70-75-year-old men.

PubMed

Gabbett, T J; Weston, S B; Barrett, R S; Gass, G C

2001-02-01

This study compared the heart rate, finger arterial pressure (AP) and electromyographic (EMG) activity of selected anti-gravity muscles during the initial and prolonged phases of orthostatic stress in healthy young and older men. Beat-by-beat recordings of heart rate, finger systolic pressure, diastolic pressure and mean AP were made during supine rest and 5 min of 90 degrees head-up tilt (HUT) in 18 young (23+/-1 years) and 15 older (73+/-1 years) men. The EMG activity of the soleus, tibialis anterior and vastus medialis muscles was recorded. During the first 30 s following 90 degrees HUT (immediate response), the young men exhibited significant (P<0.05) decreases in finger systolic pressure, diastolic pressure and mean AP, followed by a sustained increase in finger AP during the 5 min following 90 degrees HUT (prolonged response). The immediate and prolonged finger AP and diastolic pressure responses were not significantly different (P>0.05) from the values at supine rest for the older men. The mean root mean square EMG activity of the soleus, tibialis anterior and vastus medialis muscles during 90 degrees HUT was not significantly different (P>0.05) from that at supine rest for either group. These results demonstrate that, when compared with healthy older men, young men show larger reductions in finger AP during the initial phase of orthostatic stress. However, during the prolonged phase of orthostatic stress, older men maintain resting finger AP, whereas young men demonstrate a reflex overshoot in finger AP. Finally, differences in lower-limb anti-gravity muscle activation do not account for the contrasting finger AP responses of healthy young and older men.

Challenging and changing gender attitudes among young men in Mumbai, India.

PubMed

Verma, Ravi K; Pulerwitz, Julie; Mahendra, Vaishali; Khandekar, Sujata; Barker, Gary; Fulpagare, P; Singh, S K

2006-11-01

This article presents findings from a pilot intervention in 2005-6 to promote gender equity among young men from low-income communities in Mumbai, India. The project involved formative work on gender, sexuality and masculinity, and educational activities with 126 young men, aged 18-29, over a six-month period. The programme of activities was called Yari-dosti, which is Hindi for friendship or bonding among men, and was adapted from a Brazilian intervention. Pre- and post-intervention surveys, including measures of attitudes towards gender norms using the Gender Equitable Men (GEM) Scale and other key outcomes, qualitative interviews with 31 participants, monitoring and observations were used as evaluation tools. Almost all the young men actively participated in the activities and appreciated the intervention. It was often the first time they had had the opportunity to discuss and reflect on these issues. The interviews showed that attitudes towards gender and sexuality, as reported behaviour in relationships, had often changed. A survey two months later also showed a significant decrease in support for inequitable gender norms and sexual harassment of girls and women. The results suggest that the pilot was successful in reaching and engaging young men to critically discuss gender dynamics and health risk, and in shifting key gender-related attitudes.

Gender and Age Differences in Levels, Types and Locations of Physical Activity among Older Adults Living in Car-Dependent Neighborhoods.

PubMed

Li, W; Procter-Gray, E; Churchill, L; Crouter, S E; Kane, K; Tian, J; Franklin, P D; Ockene, J K; Gurwitz, J

2017-01-01

A thorough understanding of gender differences in physical activity is critical to effective promotion of active living in older adults. To examine gender and age differences in levels, types and locations of physical activity. Cross-sectional observation. Car-dependent urban and rural neighborhoods in Worcester County, Massachusetts, USA. 111 men and 103 women aged 65 years and older. From 2012 to 2014, participants were queried on type, frequency and location of physical activity. Participants wore an accelerometer for 7 consecutive days. Compared to women, men had a higher mean daily step count (mean (SD) 4385 (2122) men vs. 3671(1723) women, p=0.008). Men reported higher frequencies of any physical activity and moderate-to-vigorous physical activity, and a lower frequency of physical activity inside the home. Mean daily step counts and frequency of physical activity outside the home decreased progressively with age for both men and women. Women had a sharper decline in frequencies of self-reported physical activity. Men had a significant decrease in utilitarian walking, which women did not (p=0.07). Among participants who reported participation in any physical activity (n=190), more women indicated exercising indoors more often (59% vs. 44%, p=0.04). The three most commonly cited locations for physical activity away from home for both genders were streets or sidewalks, shopping malls, and membership-only facilities (e.g., YMCA or YWCA). The most common types of physical activity, performed at least once in a typical month, with over 40% of both genders reporting, included light housework, brisk walking, leisurely walking, and stretching. Levels, types and location preferences of physical activity differed substantially by gender. Levels of physical activity decreased progressively with age, with greater decline among women. Consideration of these gender differences is necessary to improve the effectiveness of active living promotion programs among older adults.

Gamified physical activation of young men – a Multidisciplinary Population-Based Randomized Controlled Trial (MOPO study)

PubMed Central

2013-01-01

Background Inactive and unhealthy lifestyles are common among adolescent men. The planned intervention examines the effectiveness of an interactive, gamified activation method, based on tailored health information, peer networks and participation, on physical activity, health and wellbeing in young men. We hypothesize that following the intervention the physical activation group will have an improved physical activity, as well as self-determined and measured health compared with the controls. Methods/design Conscription-aged men (18 years) attending compulsory annual call-ups for military service in the city of Oulu in Finland (n = 1500) will be randomized to a 6-months intervention (n = 640) or a control group (n = 640) during the fall 2013. A questionnaire on health, health behaviour, diet and wellbeing is administered in the beginning and end of the intervention. In addition, anthropometric measures (height, weight and waist circumference), body composition, grip strength, heart rate variability and aerobic fitness will be measured. The activation group utilizes an online gamified activation method in combination with communal youth services, objective physical activity measurement, social networking, tailored health information and exercise programs according to baseline activity level and the readiness of changes of each individual. Daily physical activity of the participants is monitored in both the activation and control groups. The activation service rewards improvements in physical activity or reductions in sedentary behaviour. The performance and completion of the military service of the participants will also be followed. Discussion The study will provide new information of physical activity, health and health behaviour of young men. Furthermore, a novel model including methods for increasing physical activity among young people is developed and its effects tested through an intervention. This unique gamified service for activating young men can provide a translational model for community use. It can also be utilized as such or tailored to other selected populations or age groups. Trial registration ClinicalTrials.gov Identifier: NCT01376986 PMID:23311678

Gamified physical activation of young men--a Multidisciplinary Population-Based Randomized Controlled Trial (MOPO study).

PubMed

Ahola, Riikka; Pyky, Riitta; Jämsä, Timo; Mäntysaari, Matti; Koskimäki, Heli; Ikäheimo, Tiina M; Huotari, Maija-Leena; Röning, Juha; Heikkinen, Hannu I; Korpelainen, Raija

2013-01-14

Inactive and unhealthy lifestyles are common among adolescent men. The planned intervention examines the effectiveness of an interactive, gamified activation method, based on tailored health information, peer networks and participation, on physical activity, health and wellbeing in young men. We hypothesize that following the intervention the physical activation group will have an improved physical activity, as well as self-determined and measured health compared with the controls. Conscription-aged men (18 years) attending compulsory annual call-ups for military service in the city of Oulu in Finland (n = 1500) will be randomized to a 6-months intervention (n = 640) or a control group (n = 640) during the fall 2013. A questionnaire on health, health behaviour, diet and wellbeing is administered in the beginning and end of the intervention. In addition, anthropometric measures (height, weight and waist circumference), body composition, grip strength, heart rate variability and aerobic fitness will be measured. The activation group utilizes an online gamified activation method in combination with communal youth services, objective physical activity measurement, social networking, tailored health information and exercise programs according to baseline activity level and the readiness of changes of each individual. Daily physical activity of the participants is monitored in both the activation and control groups. The activation service rewards improvements in physical activity or reductions in sedentary behaviour. The performance and completion of the military service of the participants will also be followed. The study will provide new information of physical activity, health and health behaviour of young men. Furthermore, a novel model including methods for increasing physical activity among young people is developed and its effects tested through an intervention. This unique gamified service for activating young men can provide a translational model for community use. It can also be utilized as such or tailored to other selected populations or age groups. ClinicalTrials.gov Identifier: NCT01376986.

Physical activity is inversely associated with multimorbidity in elderly men: results from the KORA-Age Augsburg Study.

PubMed

Autenrieth, Christine S; Kirchberger, Inge; Heier, Margit; Zimmermann, Anja-Kerstin; Peters, Annette; Döring, Angela; Thorand, Barbara

2013-07-01

Physical activity is suggested to play a key role in the prevention of several chronic diseases. However, data on the association between physical activity and multimorbidity are lacking. Using data from 1007 men and women aged 65-94 years who participated in the population-based KORA (Cooperative Health Research in the Region of Augsburg)-Age project conducted in Augsburg/Germany and two adjacent counties in 2008/09, 13 chronic conditions were identified, and physical activity scores were calculated based on the self-reported physical activity scale for the elderly (PASE). Multivariable sex-specific logistic regression was applied to determine the association of the continuous physical activity score with multimorbidity (≥ 2 out of 13 diseases). Physical activity (mean PASE score±SD) was higher in men (125.1 ± 59.2) than in women (112.2 ± 49.2). Among men, the odds ratio (OR) for multimorbidity was 0.73 (95% CI: 0.60-0.90) for a 1 standard deviation increase of the PASE score. No significant results could be observed for women (OR: 1.05; 95% CI: 0.83-1.33). We demonstrated an inverse association between physical activity and multimorbidity among men. Further prospective studies have to confirm the temporality of effects. Copyright © 2013 Elsevier Inc. All rights reserved.

How do working-age people with disabilities spend their time? New evidence from the American Time Use Survey.

PubMed

Anand, Priyanka; Ben-Shalom, Yonatan

2014-12-01

We use the American Time Use Survey to examine the extent to which adults with disabilities-defined using both the new six-question sequence on disability and the traditional work-limitation question-spend more time on health-related activities and less time on other activities than those without disabilities. We find that men and women who both reported a work limitation and responded "yes" to any of the questions in the six-question disability sequence spend approximately 40 to 50 more minutes per week, respectively, on health-related activities. We also find that most working-age men and women who report a disability work fewer hours per day than men and women without disabilities. The largest difference is for men and women who report both types of disability; these individuals spend, on average, 5 fewer hours per day in paid work than men and women without disabilities. On average, most of the decrease in paid work time is offset by more time spent on leisure activities (defined as activities that provide direct utility, such as entertainment, social activities, attending recreational events, and general relaxation) and sleeping, which is likely due to these being default activities for individuals whose medical issues and environment constrain them from participating in other activities.

Male Gender Role Strain as a Barrier to African American Men's Physical Activity

ERIC Educational Resources Information Center

Griffith, Derek M.; Gunter, Katie; Allen, Julie Ober

2011-01-01

Despite the potential health consequences, African American men tend to treat their roles as providers, fathers, spouses, and community members as more important than engaging in health behaviors such as physical activity. We conducted 14 exploratory focus groups with 105 urban, middle-aged African American men from the Midwest to examine factors…