Acute-phase proteins in pregnant goats: a longitudinal study.

PubMed

Czopowicz, Michał; Szaluś-Jordanow, Olga; Mickiewicz, Marcin; Witkowski, Lucjan; Markowska-Daniel, Iwona; Stefaniak, Tadeusz; Reczyńska, Daria; Bagnicka, Emilia; Kaba, Jarosław

2017-11-01

We documented changes in serum amyloid A (SAA) and haptoglobin (Hp) concentration in goats during pregnancy, as measured by competitive ELISAs. Fifteen does (pregnant group) and 20 castrated males (control group) were enrolled in the study. Blood samples were collected on the same day from all 35 goats, 7 times throughout the study period: at mating, then once every month, during the week preceding kidding, and 1 mo after kidding. Baseline SAA and Hp concentrations at mating were identical in the 2 groups. In the pregnant group, SAA concentration rose significantly in the second month and remained elevated until the end of pregnancy, with the peak concentration at kidding. In the control group, SAA concentration remained unchanged compared to the baseline concentration throughout the study. SAA concentration was significantly higher in the pregnant than control group only at the end of the fourth month of pregnancy and at kidding. Hp concentration did not change during pregnancy or between groups. SAA concentration at kidding was affected only by parity of does - it was highest in does in the third and fourth pregnancy and gradually lower in older does.

Hypertensive disorders of in-vitro fertilization pregnancies: A study from Kosovo

PubMed Central

Vuniqi-Krasniqi, Merita; Paçarada, Myrvete; Daka, Qëndresë; Dervishi, Zeqir; Bimbashi, Astrit; Dakaj, Kushtrim

2018-01-01

Background: Relationships between in-vitro fertilization (IVF), gestational hypertension, and pregnancy outcomes are demonstrated in a number of studies. However, it is still debated if IVF treatment or specific characteristics of infertile patients are responsible for worse obstetrical and neonatal outcomes. Objective: The aim of this study was to investigate maternal characteristics associated with hypertensive disorders (HD) in IVF conceived pregnancies and to assess the obstetrical and neonatal outcomes. Materials and Methods: In this observational, cross-sectional study, 207 pregnant women who underwent IVF treatment were consecutively divided into two groups: a group that had no HD during pregnancy (IVF group) and a group that had HD during pregnancy (IVF+HD group). Maternal, obstetrical and neonatal data of the two groups were compared. Results: Some maternal characteristics were significantly higher in IVF+HD compared to IVF group such as: older age (p=0.0001), primiparity (p=0.038), obesity (p=0.0001), and cigarette smoking (p=0.0001). There were no significant differences between the groups in regard to obstetrical outcomes besides premature rupture of membranes time that was significantly higher in IVF+HD group compared to IVF group (p=0.036). In regard to neonatal outcomes, the only statistically significant difference was in the 5th min Apgar score, which was higher in IVF+HD group compared to IVF group without HD (p=0.002). Conclusion: With regard to significantly higher differences in maternal characteristics of IVF conceived pregnancies complicated with HD, compared to uncomplicated ones, development of a specific national prevention measure for HD of IVF conceived pregnancies in Kosovo is strongly suggested. In addition, setting up of a national registry is recommended in order to evaluate the outcomes of IVF treatments properly. PMID:29675491

Obstetric and perinatal outcomes in IVF versus ICSI-conceived pregnancies at a tertiary care center--a pilot study.

PubMed

Nouri, Kazem; Ott, Johannes; Stoegbauer, Lucia; Pietrowski, Detlef; Frantal, Sophie; Walch, Katharina

2013-08-31

Although most pregnancies after IVF result in normal healthy outcomes, an increased risk for a number of obstetric and neonatal complications, compared to naturally conceived pregnancies, has been reported. While there are many studies that compare pregnancies after assisted reproductive techniques with spontaneously conceived pregnancies, fewer data are available that evaluate the differences between IVF and ICSI-conceived pregnancies. The aim of our present study was, therefore, to compare obstetric and perinatal outcomes in pregnancies conceived after in vitro fertilization (IVF) versus intracytoplasmatic sperm injection (ICSI). Three-hundred thirty four women who had become pregnant after an IVF or ICSI procedure resulted in a total of 530 children referred between 2003 und 2009 to the Department of Obstetrics and Gynecology of the Medical University of Vienna, a tertiary care center, and were included in this retrospective cohort study. We assessed maternal and fetal parameters in both groups (IVF and ICSI). The main study outcomes were preterm delivery, the need for neonatal intensive care, and congenital malformations. Moreover, we compared the course of pregnancy between both groups and the occurrence of complications that led to maternal hospitalization during pregnancy. There were 80 children conceived via ICSI and 450 children conceived via IVF.Mean gestational age was significantly lower in the ICSI group (p = 0.001). After ICSI, the birth weight (p = 0.008) and the mean APGAR values after 1 minute and after 10 minutes were lower compared to that of the IVF group (p = 0.016 and p = 0.047, respectively). Moreover, ICSI-conceived children had to be hospitalized more often at a neonatal intensive care unit (p = 0.004). There was no difference in pH of the umbilical artery or in major congenital malformations between the two groups. Pregnancy complications (i.e., premature rupture of membranes, cervical insufficiency, and premature uterine contractions) and the need for maternal hospitalization during pregnancy were found significantly more often after IVF (p = 0.0016 and p = 0.0095, respectively), compared to the ICSI group. When comparing IVF versus ICSI-conceived pregnancies at a tertiary care center, we found the course of pregnancy to be more complicated after IVF, whereas the primary fetal outcome seemed to be better in this group than after ICSI treatment.

Obstetric and perinatal outcomes in IVF versus ICSI-conceived pregnancies at a tertiary care center - a pilot study

PubMed Central

2013-01-01

Background Although most pregnancies after IVF result in normal healthy outcomes, an increased risk for a number of obstetric and neonatal complications, compared to naturally conceived pregnancies, has been reported. While there are many studies that compare pregnancies after assisted reproductive techniques with spontaneously conceived pregnancies, fewer data are available that evaluate the differences between IVF and ICSI-conceived pregnancies. The aim of our present study was, therefore, to compare obstetric and perinatal outcomes in pregnancies conceived after in vitro fertilization (IVF) versus intracytoplasmatic sperm injection (ICSI). Methods Three-hundred thirty four women who had become pregnant after an IVF or ICSI procedure resulted in a total of 530 children referred between 2003 und 2009 to the Department of Obstetrics and Gynecology of the Medical University of Vienna, a tertiary care center, and were included in this retrospective cohort study. We assessed maternal and fetal parameters in both groups (IVF and ICSI). The main study outcomes were preterm delivery, the need for neonatal intensive care, and congenital malformations. Moreover, we compared the course of pregnancy between both groups and the occurrence of complications that led to maternal hospitalization during pregnancy. Results There were 80 children conceived via ICSI and 450 children conceived via IVF. Mean gestational age was significantly lower in the ICSI group (p = 0.001). After ICSI, the birth weight (p = 0.008) and the mean APGAR values after 1 minute and after 10 minutes were lower compared to that of the IVF group (p = 0.016 and p = 0.047, respectively). Moreover, ICSI-conceived children had to be hospitalized more often at a neonatal intensive care unit (p = 0.004). There was no difference in pH of the umbilical artery or in major congenital malformations between the two groups. Pregnancy complications (i.e., premature rupture of membranes, cervical insufficiency, and premature uterine contractions) and the need for maternal hospitalization during pregnancy were found significantly more often after IVF (p = 0.0016 and p = 0.0095, respectively), compared to the ICSI group. Conclusions When comparing IVF versus ICSI-conceived pregnancies at a tertiary care center, we found the course of pregnancy to be more complicated after IVF, whereas the primary fetal outcome seemed to be better in this group than after ICSI treatment. PMID:24004836

First Trimester Pregnancy Loss and the Expression of Alternatively Spliced NKp30 Isoforms in Maternal Blood and Placental Tissue

PubMed Central

Shemesh, Avishai; Tirosh, Dan; Sheiner, Eyal; Benshalom-Tirosh, Neta; Brusilovsky, Michael; Segev, Rotem; Rosental, Benyamin; Porgador, Angel

2015-01-01

Capsule: We observed that first trimester pregnancy loss is associated with an altered expression profile of the three isoforms of the NK receptor NKp30 expressed by NKs in PBMC and placental tissue. In this study, we aimed to investigate whether first trimester pregnancy loss is associated with differences in expression of NKp30 splice variants (isoforms) in maternal peripheral blood or placental tissue. We conducted a prospective case–control study; a total of 33 women undergoing dilation and curettage due to first trimester pregnancy loss were further subdivided into groups with sporadic or recurrent pregnancy loss. The control group comprises women undergoing elective termination of pregnancy. The qPCR approach was employed to assess the relative expression of NKp30 isoforms as well as the total expression of NKp30 and NKp46 receptors between the selected groups. Results show that in both PBMC and placental tissue, NKp46 and NKp30 expressions were mildly elevated in the pregnancy loss groups compared with the elective group. In particular, NKp46 elevation was significant. Moreover, expression analysis of NKp30 isoforms manifested a different profile between PBMC and the placenta. NKp30-a and NKp30-b isoforms in the placental tissue, but not in PBMC, showed a significant increase in the pregnancy loss groups compared with the elective group. Placental expression of NKp30 activating isoforms-a and -b in the pregnancy loss groups was negatively correlated with PLGF expression. By contrast, placental expression of these isoforms in the elective group was positively correlated with TNFα, IL-10, and VEGF-A expression. The altered expression of NKp30 activating isoforms in placental tissue from patients with pregnancy loss compared to the elective group and the different correlations with cytokine expression point to the involvement of NKp30-mediated function in pregnancy loss. PMID:26082773

Inflammatory bowel disease: risk factors for adverse pregnancy outcome and the impact of maternal weight gain.

PubMed

Oron, Galia; Yogev, Yariv; Shcolnick, Smadar; Shkolnik, Smadar; Hod, Moshe; Fraser, Gerald; Wiznitzer, Arnon; Melamed, Nir

2012-11-01

To identify risk factors for adverse pregnancy outcome in women with inflammatory bowel disease (IBD) and to assess the effect of maternal pre-pregnancy weight and weight gain during pregnancy on pregnancy outcome. A retrospective, matched control study of all gravid women with IBD treated in a single tertiary center. Data were compared with healthy controls matched to by age, parity and pre-pregnancy BMI in a 3:1 ratio. Overall, 300 women were enrolled, 75 women in the study group (28 with ulcerative colitis and 47 with Crohn's disease) and 225 in the control group. The rates of preterm delivery and small for gestational age were higher in the study group (13.3 vs. 5.3% p = 0.02 and 6.7 vs. 0.9%, p = 0.004). The rate of cesarean section (36 vs. 19.1%; p = 0.002), NICU admission (10.7 vs. 4.0%, p = 0.03) and low 5-Min Apgar (4.0 vs. 0.4%, p = 0.02) were increased in the study group. Disease activity within 3 months of conception [OR 8.4 (1.3-16.3)] and maternal weight gain of less than 12 kg. [OR 3.6 (1.1-12.2)] were associated with adverse pregnancy outcome. Active disease at conception and inappropriate weight gain during pregnancy are associated with increased adverse pregnancy outcome in patients with IBD.

An exploration of knowledge and attitudes related to pre-pregnancy care in women with diabetes.

PubMed

Spence, M; Alderdice, F A; Harper, R; McCance, D R; Holmes, V A

2010-12-01

Pre-pregnancy care optimizes pregnancy outcome in women with pre-gestational diabetes, yet most women enter pregnancy unprepared. We sought to determine knowledge and attitudes of women with Type 1 and Type 2 diabetes of childbearing age towards pre-pregnancy care. Twenty-four women (18 with Type 1 diabetes and six with Type 2 diabetes) aged 17-40 years took part in one of four focus group sessions: young nulliparous women with Type 1 diabetes (Group A), older nulliparous women with Type 1 diabetes (Group B), parous women with Type 1 diabetes (Group C) and women with Type 2 diabetes of mixed parity (Group D). Content analysis of transcribed focus groups revealed that, while women were well informed about the need to plan pregnancy, awareness of the rationale for planning was only evident in parous women or those who had actively sought pre-pregnancy advice. Within each group, there was uncertainty about what pre-pregnancy advice entailed. Despite many women reporting positive healthcare experiences, frequently cited barriers to discussing issues around family planning included unsupportive staff, busy clinics and perceived social stereotypes held by health professionals. Knowledge and attitudes reported in this study highlight the need for women with diabetes, regardless of age, marital status or type of diabetes, to receive guidance about planning pregnancy in a motivating, positive and supportive manner. The important patient viewpoints expressed in this study may help health professionals determine how best to encourage women to avail of pre-pregnancy care. © 2010 The Authors. Diabetic Medicine © 2010 Diabetes UK.

Oral health status of women with high-risk pregnancies.

PubMed

Merglova, Vlasta; Hecova, Hana; Stehlikova, Jaroslava; Chaloupka, Pavel

2012-12-01

The aim of this study was to investigate the oral health status of women with high-risk pregnancies. A case-control study of 142 pregnant women was conducted. The case group included 81 pregnant women with high-risk pregnancies, while 61 women with normal pregnancies served as controls. The following variables were recorded for each woman: age, general health status, DMF, CPITN, and PBI index, amounts of Streptococcus mutans in the saliva and dental treatment needs. The Mann-Whitney test, Kruskal-Wallis test, t-test and chi-squared test were used for statistical analyses. Statistically significant differences were detected between the PBI indices and dental treatment needs of the two groups. Out of the entire study cohort, 77% of the women in the case group and 52% of the women in the control group required dental treatment. In this study, women with complications during pregnancy had severe gingivitis and needed more frequent dental treatment than those in the control group.

Pregnancy Outcomes in Chinese Patients with Systemic Lupus Erythematosus (SLE): A Retrospective Study of 109 Pregnancies

PubMed Central

Ku, Ming; Guo, Shuiming; Shang, Weifeng; Li, Qing; Zeng, Rui; Han, Min; Ge, Shuwang; Xu, Gang

2016-01-01

Systemic lupus erythematosus (SLE) is a multisystem autoimmune disease that primarily affects women during their reproductive years. The interaction between SLE and pregnancy remains debated. The objective of this study was to analyze the fetal and maternal outcomes of Chinese women with SLE. A total of 109 pregnancies in 83 SLE patients from June 2004 to June 2014 at a tertiary university hospital were reviewed retrospectively. Patients’ characteristics, clinical and laboratory data during pregnancy were obtained from electronic medical records. After exclusion of elective abortions, the live birth rate was 61.5%. Significantly, APS (antiphospholipid syndrome), disease activity, hypertension, hypocomplementemia, thrombocytopenia, and anemia during pregnancy were more commonly observed in fetal loss pregnancies than in live birth pregnancies. Compared to the 64 women with a history of SLE, 19 women with new-onset lupus during pregnancy had worse pregnancy outcome. Furthermore, the 64 patients with a history of SLE were divided into lupus nephritis group and SLE group (non-renal involvement). We found that the lupus nephritis group had worse maternal outcome than the SLE group. We conclude that new-onset lupus during pregnancy predicts both adverse maternal and fetal outcomes, while a history of lupus nephritis predicts adverse maternal outcomes. It is essential to provide SLE women with progestational counseling and regular multispecialty care during pregnancy. PMID:27442513

Critical reappraisal of embryo quality as a predictive parameter for pregnancy outcome: a pilot study

PubMed Central

Campo, R.; Binda, M.M.; Van Kerkhoven, G.; Frederickx, V.; Serneels, A.; Roziers, P.; Lopes, A.S.; Gordts, S.; Puttemans, P.; Gordts, S.

2010-01-01

Aim of the study: Pilot study to analyse the efficacy and embryo morphology using a new human embryo culture medium (GM501) versus the conventional used medium (ISM1). Methods: Over a four-month period, all patients at the Leuven Institute of Fertility and Embryology (LIFE) were randomly allocated to have their embryos cultured in either the standard sequential culture medium ISM1 (control) or in a new universal medium (GM501) (study group). Primary outcome parameters were clinical pregnancy and live birth rate. The secondary outcome parameter was the correlation of embryo fragmentation rate with pregnancy outcome. Results: We did not observe any differences between the ISM1 control group and GM501 study group with regard to fertilization, pregnancy, implantation rates, ongoing pregnancy, and babies born. The number of embryos with a minimal fragmentation rate (less than 30%) was significantly higher in the GM501 study group. Conclusion: Although a significant higher embryo fragmentation rate was seen in In vitro culture of embryos in GM501, pregnancy outcome results were comparable to those of embryos cultured in ISM1. According to our results the value of embryo morphological criteria as a parameter for pregnancy outcome should be examined and discussed again. PMID:25009716

Luteal phase bleeding after IVF cycles: comparison between progesterone vaginal gel and intramuscular progesterone and correlation with pregnancy outcomes

PubMed Central

Jabara, Sami; Barnhart, Kurt; Schertz, Joan C; Patrizio, Pasquale

2009-01-01

Background: To compare luteal phase bleeding and pregnancy outcomes in normogonadotropic patients receiving progesterone vaginal gel (PVG) or intramuscular progesterone (IMP) injections. Methods: In this retrospective cohort study, data from 270 patients (292 cycles) undergoing day-3 fresh embryo transfer were analyzed. PVG, 90 mg daily (170 cycles) or IMP, 50 mg daily (122 cycles) began at egg retrieval. Results: Luteal phase bleeding was significantly more common in the PVG than the IMP group. No significant differences were observed in biochemical pregnancy or spontaneous abortion rates between the two groups. Patients who bled before the pregnancy test had significantly lower total and clinical pregnancy rates than non-bleeders. Total and ongoing pregnancy/delivery rates were higher in the PVG than IMP group, but did not achieve statistical significance. Conclusion: Luteal phase bleeding was more common in the PVG group than the IMP group, but pregnancy was successful in more patients in the PVG group. Luteal phase bleeding is prevented or delayed during IMP treatment, but patients who bled before the pregnancy test, whether using the gel or injected progesterone, had significantly reduced pregnancy rates compared with non-bleeders. PMID:20485581

Fetal growth and perinatal outcome of pregnancies continuing after threatened abortion.

PubMed

Das, A G; Gopalan, S; Dhaliwal, L K

1996-05-01

The present study was conducted with the aim to find out the effect of threatened abortion in the current pregnancy on the subsequent perinatal outcome and follow the growth pattern of the fetuses of such complicated pregnancies. The study group consisted of 55 women with threatened abortion and 55 women with normal pregnancies formed the control group. Most of the patients presented at 6-12 weeks' gestation. The fetal growth was monitored by both clinical as well as ultrasound (USG) parameters. The mean growth rates were almost identical throughout gestation. The mean values of each parameter of the study group were found lying with 95% confidence limit values of their control group. The apparent increased incidence of low lying placenta in early pregnancy probably contributed to threatened abortion. There was no significant difference in preterm delivery, low birth-weight and overall perinatal outcome.

Human chorionic gonadotropin, fetal sex and risk of hypertensive disorders of pregnancy: A nested case-control study.

PubMed

Zheng, Qizhen; Deng, Yuqing; Zhong, Shilin; Shi, Yu

2016-01-01

To assess whether human chorionic gonadotropin (HCG) and fetal sex are two independent risk factors for hypertensive pregnancy in the early second-trimester of pregnancy. This was a retrospective nested case-control study based on a cohort of 2521 singleton pregnancies, among whom we recruited 98 hypertensive pregnancies (subdivided into severe preeclampsia, n=34; mild preeclampsia, n=29 and gestational hypertension, n=35) and 196 normotensive pregnancies. Maternal serum HCG levels were measured at 15-20 weeks of gestation and fetal sex was determined from the neonatal record. Mann-Whitney U and chi-square tests were performed to assess differences of HCG levels and fetal sex between groups. Logistic regressions were performed to evaluate the effect of HCG and fetal sex on hypertensive pregnancy. There were 35 male and 63 female fetuses in the hypertensive group, and 102 male and 94 female fetuses in the normotensive group (p=0.008). HCG (MoM) levels were significantly higher in only severe preeclamptic pregnancies (n=34) (p=0.013). There were no significant differences of the HCG (MoM) levels between male and female fetuses in each sub-group. aOR for increased maternal HCG levels and female fetus were 2.4 (95% CI: 1.434-3.954) and 2.9 (95% CI: 1.227-6.661) respectively in severe preeclamptic pregnancies compared with normotensive pregnancies. There is a female preponderance in hypertensive pregnancies. Increased HCG levels and female fetus are two independent risk factors for severe preeclampsia in the early second-trimester of pregnancy. Copyright © 2016 International Society for the Study of Hypertension in Pregnancy. Published by Elsevier B.V. All rights reserved.

An exploration of pregnant teenagers' views of the future and their decisions to continue or terminate their pregnancy: implications for nursing care.

PubMed

Bell, Emily R; Glover, Lesley; Alexander, Tim

2014-09-01

To explore teenagers' views of the future in relation to their choices to continue or terminate pregnancy. Despite recent decreases in the numbers of teenage pregnancies, across the world, the teenage pregnancy rate remains high. Consideration of views of the future (future orientation) appears to play an important part in teenage girls' decisions to continue with pregnancy. To date, no study has explored this in teenage pregnant girls at the time they make their decision to continue with or terminate their pregnancy. Cross-sectional mixed methods design. Three groups were included: termination of pregnancy (n = 19), antenatal (n = 9) and never pregnant (n = 23). Participants were 13-18 years old. The termination of pregnancy and antenatal groups were interviewed, and the never pregnant group completed postal questionnaires. Groups differed in individual aspects of future orientation, that is, education, career and family, and reasons for pregnancy resolution choice. The termination group had more clearly developed and longer-term plans for the future with a focus on career. The never pregnant group shared aspects of their future orientation with both the antenatal and termination of pregnancy groups. The impact of negative discourses about teenage pregnancy from others was identified as a significant issue. How pregnant teenage girls view the future has a relationship with their decision to terminate or continue with their pregnancy. The findings suggest that working with teenage girls to clarify their views of the future may be useful both in preventing future unwanted pregnancy and in supporting teenagers in making pregnancy decisions. Supporting pregnant teenagers in distancing themselves from negative stereotypes of teenage mothers may also be beneficial. © 2013 John Wiley & Sons Ltd.

[Investigation into the clinical suitability of Institute of Medicine 2009 guidelines regarding weight gain during pregnancy for women with full term singleton fetus in China].

PubMed

Yang, Yan-dong; Yang, Hui-xia

2012-09-01

To study whether the current Institute of Medicine (IOM) pregnancy weight gain recommendations vary by pre-pregnancy body mass index (BMI) was suitable to Chinese people. A study was conducted on 4736 term singleton live birth gravidas, who were diagnosed normal glucose metabolism and delivered in Peking University First Hospital in 2005 and 2009, by reviewing the medical records. Based on the pre-pregnant BMI, the selected cases were divided into 3 groups: low body mass group (BMI < 18.5 kg/m(2), n = 465), normal body mass group (BMI 18.5 - 24.9 kg/m(2), n = 3549), over body mass group (BMI ≥ 25 kg/m(2), n = 722). All the cases were divided into 3 subgroups based on pregnancy weight gain as below, within, and above the IOM recommendations in each pre-pregnant BMI group. Totally 4736 newborns were divided by birth weight into 3 groups: normal birth weight group (weight 2500 - 4000 g, n = 4339), macrosomia group (weight ≥ 4000 g, n = 359) and low birth weight group (weight < 2500 g, n = 38). The difference of age, gestational age, pre-pregnant weight, pre-pregnant BMI and history of delivery of cases between 2005 and 2009 were analyzed. The difference of pregnancy outcome of women whose gestational weight gain was below, within, and above the IOM recommendations was analyzed. (1) Compared to mothers with pregnancy weight gain within IOM recommendations in low body mass group, risk of low birth weight in offspring was elevated tendency with pregnancy weight gain below IOM recommendations (OR = 3.71, 95%CI: 0.97 - 14.12, P = 0.055). (2) In normal body mass group, compared to women with pregnancy weight gain within IOM recommendations, risk of macrosomia in offspring was elevated with pregnancy weight gain above IOM recommendations (OR = 2.14, 95%CI: 1.62 - 2.83, P < 0.01). (3) In over body mass group, compared to women with pregnancy weight gain within IOM recommendations, risk of macrosomia in offspring was elevated (OR = 3.25, 95%CI: 1.65 - 6.39, P = 0.001) and risk of hypertensive disorders complicating pregnancy was high (OR = 1.79, 95%CI: 1.04 - 3.09, P = 0.037) in women with pregnancy weight gain above IOM recommendations. The current IOM pregnancy weight gain recommendations vary by pre-pregnancy BMI may be suitable to Chinese people.

[Effect of clomiphene citrate and Dingkun Dan on ovulation induction and clinical pregnancy of polycystic ovary syndrome].

PubMed

Chen, Lan; Tan, Yong; Chen, Shu-Ping

2017-10-01

The evaluation is based on clomiphene citrate (CC)+gonadotropin (Gn), clinical study on CC and Dingkun Dan's treatment on ovulation induction and clinical pregnancy effect of PCOS, and to provide ideas and methods for traditional Chinese medicine assisted reproductive treatment. This study selected 60 PCOS infertility patients treated with ovulation induction in reproductive medicine clinic, Jiangsu Province Hospital of traditional Chinese medicine during 2015-10-01-2017-04-23. They were randomly divided into two groups： Group A (CC+Gn+HCG) and Group B (CC+Gn+Dingkun Dan). These results were observed and compared including cycle ovulation rate, cycle cancellation rate, cycle pregnancy rate, cumulative pregnancy rate, endometrial thickness, duration of Gn, total amount of Gn, the occurring rate of luteinized unruptured follicle syndrome and ovarian hyperstimulation syndrome. Group A had lower cycle ovulation rate, cycle pregnancy rate, cumulative pregnancy rate and endometrial thickness, compared with Group B, the difference was statistically significant(P＜0.05). However, Group A had higher cycle cancellation rate, duration of Gn and total amount of Gn, compared with Group B, the difference was statistically significant(P＜0.05). In this study, no case of LUFS or OHSS was found in all patients. CC and Dingkun Dan had the effect of promoting ovulation on PCOS infertility patients, and CC+Gn+Dingkun Dan could elevate clinical pregnancy rate. Copyright© by the Chinese Pharmaceutical Association.

Effect of regular oral intake of aspirin during pregnancy on pregnancy outcome of high-risk pregnancy-induced hypertension syndrome patients.

PubMed

Liu, F-M; Zhao, M; Wang, M; Yang, H-L; Li, L

2016-12-01

The aim of this study is to analyze the effect of 100 mg/d regular oral intake of aspirin during pregnancy on high-risk pregnancy-induced hypertension syndrome patients. We consecutively selected 98 cases high-risk pregnancy-induced hypertension syndrome patients. After obtaining the informed consent of the patients, we randomly divided the patients into aspirin group (50 cases) and placebo group (48 cases). The oral intake of aspirin lasted from the final diagnosis of pregnancy to antepartum time, and was taken before sleep. The bleeding index was closely detected and we stop taking aspirin when necessary. The comparison of clinical outcome showed that the incidents of pregnancy-induced hypertension syndrome, pre-eclampsia and eclampsia of aspirin group were significantly lower than that of the placebo group (p<0.05). Comparing the complications of fetus perinatal period, the difference was not statistically significant (p>0.05). 100 mg/d regular oral intake of aspirin during pregnancy is safe, effective and worthy of generalization to high-risk pregnancy-induced hypertension syndrome patients.

Clinical changes in periodontium during pregnancy and post-partum.

PubMed

Gürsoy, Mervi; Pajukanta, Riitta; Sorsa, Timo; Könönen, Eija

2008-07-01

Pregnancy has been presented to increase susceptibility to gingival inflammation. It is unclear whether pregnancy gingivitis exposes or proceeds to periodontitis. We examined longitudinally the severity of periodontal changes during pregnancy and post-partum, and compared the findings with an age-matched group of non-pregnant women. Thirty generally healthy, non-smoking women at an early phase of their pregnancy and 24 non-pregnant women as controls were recruited. The pregnant group was examined three times during pregnancy and twice during post-partum, and the non-pregnant group three times, once per subsequent month. At each visit, visible plaque index (VPI), bleeding on probing (BOP), probing pocket depth (PPD), and clinical attachment level (CAL) were measured from six sites per tooth. In the pregnant group, BOP and PPD increased simultaneously without relation to plaque between the first and second trimesters, and thereafter decreased during subsequent visits. No changes were detected in CAL during the study period. In the non-pregnant group, BOP stayed invariable during the follow-up and correlated with the amount of plaque. Neither periodontal pocket formation nor significant changes in attachment levels were observed. Based on this study, changes in clinical parameters during pregnancy are reversible, indicating that pregnancy gingivitis does not predispose or proceed to periodontitis.

Maternal hemodynamics: a method to classify hypertensive disorders of pregnancy.

PubMed

Ferrazzi, Enrico; Stampalija, Tamara; Monasta, Lorenzo; Di Martino, Daniela; Vonck, Sharona; Gyselaers, Wilfried

2018-01-01

The classification of hypertensive disorders of pregnancy is based on the time at the onset of hypertension, proteinuria, and other associated complications. Maternal hemodynamic interrogation in hypertensive disorders of pregnancy considers not only the peripheral blood pressure but also the entire cardiovascular system, and it might help to classify the different clinical phenotypes of this syndrome. This study aimed to examine cardiovascular parameters in a cohort of patients affected by hypertensive disorders of pregnancy according to the clinical phenotypes that prioritize fetoplacental characteristics and not the time at onset of hypertensive disorders of pregnancy. At the fetal-maternal medicine unit of Ziekenhuis Oost-Limburg (Genk, Belgium), maternal cardiovascular parameters were obtained through impedance cardiography using a noninvasive continuous cardiac output monitor with the patients placed in a standing position. The patients were classified as pregnant women with hypertensive disorders of pregnancy who delivered appropriate- and small-for-gestational-age fetuses. Normotensive pregnant women with an appropriate-for-gestational-age fetus at delivery were enrolled as the control group. The possible impact of obesity (body mass index ≥30 kg/m 2 ) on maternal hemodynamics was reassessed in the same groups. Maternal age, parity, body mass index, and blood pressure were not significantly different between the hypertensive disorders of pregnancy/appropriate-for-gestational-age and hypertensive disorders of pregnancy/small-for-gestational-age groups. The mean uterine artery pulsatility index was significantly higher in the hypertensive disorders of pregnancy/small-for-gestational-age group. The cardiac output and cardiac index were significantly lower in the hypertensive disorders of pregnancy/small-for-gestational-age group (cardiac output 6.5 L/min, cardiac index 3.6) than in the hypertensive disorders of pregnancy/appropriate-for-gestational-age group (cardiac output 7.6 L/min, cardiac index 3.9) but not between the hypertensive disorders of pregnancy/appropriate-for-gestational-age and control groups (cardiac output 7.6 L/min, cardiac index 4.0). Total vascular resistance was significantly higher in the hypertensive disorders of pregnancy/small-for-gestational-age group than in the hypertensive disorders of pregnancy/appropriate-for-gestational-age group and the control group. All women with hypertensive disorders of pregnancy showed signs of central arterial dysfunction. The cardiovascular parameters were not influenced by gestational age at the onset of hypertensive disorders of pregnancy, and no difference was observed between the women with appropriate-for-gestational-age fetuses affected by preeclampsia or by gestational hypertension with appropriate-for-gestational-age fetuses. Women in the obese/hypertensive disorders of pregnancy/appropriate-for-gestational-age and obese/hypertensive disorders of pregnancy/small-for-gestational-age groups showed a significant increase in cardiac output, as well as significant changes in other parameters, compared with the nonobese/hypertensive disorders of pregnancy/appropriate-for-gestational-age and nonobese/hypertensive disorders of pregnancy/small-for-gestational-age groups. Significantly low cardiac output and high total vascular resistance characterized the women with hypertensive disorders of pregnancy associated with small for gestational age due to placental insufficiency, independent of the gestational age at the onset of hypertension. The cardiovascular parameters were not significantly different in the women with appropriate-for-gestational-age or small-for-gestational-age fetuses affected by preeclampsia or gestational hypertension. These findings support the view that maternal hemodynamics may be a candidate diagnostic tool to identify hypertensive disorders in pregnancies associated with small-for-gestational-age fetuses. This additional tool matches other reported evidence provided by uterine Doppler velocimetry, low vascular growth factors in the first trimester, and placental pathology. Obesity is associated with a significantly higher cardiac output and outweighs other determinants of hemodynamics in pregnancy; therefore, in future studies on hypertensive disorders, obesity should be studied as an additional disease and not simply as a demographic characteristic. Copyright © 2017 Elsevier Inc. All rights reserved.

Effect of pelvic floor muscle exercises in the treatment of urinary incontinence during pregnancy and the postpartum period.

PubMed

Dinc, Ayten; Kizilkaya Beji, Nezihe; Yalcin, Onay

2009-10-01

The aim of this study was to determine the effectiveness of pelvic floor muscle exercises on urinary incontinence during pregnancy and the postpartum period. The study was carried out on 80 pregnant women (study group, 40 subjects; control group, 40 subjects).The study group was trained by the researcher on how to do the pelvic floor muscle exercises. Both groups were evaluated for pelvic floor muscle strength and urinary complaints in their 36th to 38th week of pregnancy and postpartum sixth to eighth week. The study group had a significant decrease in urinary incontinence episodes during pregnancy and in the postpartum period, and their pelvic floor muscle strength increased to a larger extent. Control group had an increase in the postpartum muscle strength and decrease in the incontinence episodes in the postpartum period. Pelvic floor muscle exercises are quite effective in the augmentation of the pelvic floor muscle strength and consequently in the treatment of urinary incontinence.

Evaluation of the implantation site morphology in spontaneous abortion.

PubMed

Manolea, Maria Magdalena; Dijmărescu, Anda Lorena; Popescu, Florina Carmen; Novac, Marius Bogdan; DiŢescu, Damian

2015-01-01

The aim of this study was the characterization of the implantation site through histological and immunohistochemical exams and the evaluation of the changes that appear in the pregnancies ended by spontaneous abortion compared to normal pregnancies ended by requested abortion. One hundred eight patients were divided in two groups: the study group that included 58 patients with spontaneous abortion and the control group that included 50 patients with requested abortion. There has been made uterine curettage in all the cases after a complete preoperative evaluation and the obtained product was sent for histopathological evaluation and immunohistochemical study using a VEGF antibody. Studying the histological sections, we noticed the vasculogenesis stages chronology and then according to the histological aspects of normal pregnancy we noticed the histological changes that occurred at the site of implantation in the cases with pathological pregnancies ended by miscarriage. Our results from this study seem to indicate a correlation between decidual vascular changes and the appearance of miscarriage. In pregnancies ended by miscarriage, we found delays in the trophoblast development according to the gestational age at which the event abortifacient happened. The study emphases the temporal differentiation of utero-placental angiogenesis comparing to villous vasculogenesis and angiogenesis in the first trimester miscarriage and normal pregnancy. At the control group, VEGF expression was positive in 88% of cases, while in the study group, pregnancies ended by spontaneous abortion, positive expression of VEGF was present in only 31% of cases. Our data suggest vascular disorders and are in concordance with other histological and ultrasound studies postulating the idea of a link between miscarriage and placental vascular bed pattern changes.

[Association between mothers' body mass index before pregnancy or weight gain during pregnancy and autism in children].

PubMed

Ling, Ziyu; Wang, Jianmin; Li, Xia; Zhong, Yan; Qin, Yuanyuan; Xie, Shengnan; Yang, Senbei; Zhang, Jing

2015-09-01

To explore the relationship between mothers' body mass index (BMI) before pregnancy or weight gain during pregnancy and autism in children. From 2013 to 2014, the 181 children with autism and 181 healthy children matched by sex and age from same area were included in this study. According to mothers' BMI before pregnancy, the selected cases were divided into 3 groups: low, normal and high group. Then 3 groups were divided into 3 subgroups based on mother' s weight gain during pregnancy: low, normal and high group, according to the recommendations of Institute of Medicine. Logistic regression analysis and χ(2) test were conducted with SPSS 18.0 software to analysis the relationship between mothers' BMI before pregnancy or weight gain during pregnancy and autism in children. The age and sex distributions of case group and control group were consistent (χ(2)=0.434, P>0.05). The mothers' BMI before pregnancy of case group was higher than that of control group (χ(2)=9.580, P<0.05) ,which was (21.28±3.80) kg/m(2) for case group and (19.87±2.83) kg/m(2) for control group. The proportion of cases in high BMI group (10.5%) was much higher than that in control group (2.8%) . The risk of children with autism in high BMI group was 3.7 times higher than that in normal BMI group (OR=3.71, 95% CI: 1.34-10.24). In normal BMI group, the proportion of mothers who had excessive weight gain during pregnancy was higher in case group (44.1%) than in control group (33.9%). In high BMI group, the proportion of mothers who had excessive weight gain was higher in case group (52.6%) than in control group (20.0%) . In normal BMI group (χ(2) =8.690, P<0.05) and high BMI group (χ(2)=4.775, P<0.05), the weight gain during pregnancy was associated with autism in children. Logistic regression analysis showed that mothers' BMI before pregnancy (unadjusted OR=1.89, 95% CI: 1.26-2.85, adjusted OR=1.52, 95% CI: 1.19-2.27) and weight gain during pregnancy were the risk factors for autism in children (unadjusted OR=1.63, 95% CI: 1.08-1.25, adjusted OR=1.64, 95% CI: 1.21-2.21). Overweight or obesity before pregnancy and excessive weight gain during pregnancy were associated with autism in children, suggesting that women who plan to be pregnant should pay attention to body weight control.

Norms as Group-Level Constructs: Investigating School-Level Teen Pregnancy Norms and Behaviors.

PubMed

Mollborn, Stefanie; Domingue, Benjamin W; Boardman, Jason D

2014-09-01

Social norms are a group-level phenomenon, but past quantitative research has rarely measured them in the aggregate or considered their group-level properties. We used the school-based design of the National Longitudinal Study of Adolescent Health to measure normative climates regarding teen pregnancy across 75 U.S. high schools. We distinguished between the strength of a school's norm against teen pregnancy and the consensus around that norm. School-level norm strength and dissensus were strongly (r = -0.65) and moderately (r = 0.34) associated with pregnancy prevalence within schools, respectively. Normative climate partially accounted for observed racial differences in school pregnancy prevalence, but norms were a stronger predictor than racial composition. As hypothesized, schools with both a stronger average norm against teen pregnancy and greater consensus around the norm had the lowest pregnancy prevalence. Results highlight the importance of group-level normative processes and of considering the local school environment when designing policies to reduce teen pregnancy.

Norms as Group-Level Constructs: Investigating School-Level Teen Pregnancy Norms and Behaviors

PubMed Central

Mollborn, Stefanie; Domingue, Benjamin W.; Boardman, Jason D.

2015-01-01

Social norms are a group-level phenomenon, but past quantitative research has rarely measured them in the aggregate or considered their group-level properties. We used the school-based design of the National Longitudinal Study of Adolescent Health to measure normative climates regarding teen pregnancy across 75 U.S. high schools. We distinguished between the strength of a school's norm against teen pregnancy and the consensus around that norm. School-level norm strength and dissensus were strongly (r = -0.65) and moderately (r = 0.34) associated with pregnancy prevalence within schools, respectively. Normative climate partially accounted for observed racial differences in school pregnancy prevalence, but norms were a stronger predictor than racial composition. As hypothesized, schools with both a stronger average norm against teen pregnancy and greater consensus around the norm had the lowest pregnancy prevalence. Results highlight the importance of group-level normative processes and of considering the local school environment when designing policies to reduce teen pregnancy. PMID:26074628

Outcomes of Latina women in CenteringPregnancy group prenatal care compared with individual prenatal care.

PubMed

Trudnak, Tara E; Arboleda, Elizabeth; Kirby, Russell S; Perrin, Karin

2013-01-01

CenteringPregnancy is a client-centered model of group prenatal care that brings women together into small groups to receive care through assessment, education, and support. As Spanish-speaking CenteringPregnancy groups become more common, outcomes of Latinas who attend these groups must be assessed. The purpose of this retrospective cohort study was to compare pregnancy outcomes of Latina women who completed CenteringPregnancy in a public health clinic with women who completed individual care in the same clinic during the same time. Medical charts were reviewed retrospectively to examine differences in pregnancy outcomes and maternal factors in both prenatal care groups. Latina Spanish-speaking women who completed CenteringPregnancy were matched with Latina Spanish-speaking women who completed individual care within the same time frame. Logistic regression analysis was conducted to examine maternal and birth outcomes. A total of 487 patient charts were obtained for data collection (CenteringPregnancy n = 247, individual n = 240). No differences in low-birth-weight or preterm births were observed between the groups. Compared with women in individual care, women in CenteringPregnancy had higher odds of giving birth vaginally (adjusted odds ratio [aOR], 2.57; 95% confidence interval [CI], 1.23-5.36), attending prenatal care visits (aOR, 11.03; 95% CI, 4.53-26.83), attending postpartum care visits (aOR, 2.20; 95% CI, 1.20-4.05), and feeding their infants formula only (aOR, 6.07; 95% CI, 2.57-14.3). Women in CenteringPregnancy also had lower odds of gaining below the recommended amount of gestational weight (aOR, 0.41; 95% CI, 0.22-0.78). Women in CenteringPregnancy had higher health care utilization, but there were no differences in preterm birth or low birth weight. Randomized studies are needed to eliminate selection bias. © 2013 by the American College of Nurse-Midwives.

Effects of maternal folic acid supplementation on airway remodeling and allergic airway disease development.

PubMed

İscan, Burcin; Tuzun, Funda; Eroglu Filibeli, Berna; Cilekar Micili, Serap; Ergur, Bekir Ugur; Duman, Nuray; Ozkan, Hasan; Kumral, Abdullah

2018-03-27

Maternal folic acid supplementation has been recommended prior to and during the first trimester of pregnancy to reduce the risk of infant neural tube defects. However, an uncertain relationship between folic acid supplementation during pregnancy and development of childhood asthma exists. Recent data show a methyl donor-rich diet could increase the risk of developing allergic airway disease through DNA methylation and aberrant gene transcription. This study evaluated the effect of folic acid supplementation during pregnancy on airway remodeling and allergic airway disease vulnerability in a mouse asthma model. BALB/c mice were divided into four groups according to gestational folic acid supplementation and postnatal ovalbumin (OVA) exposure: Group 1 (whole pregnancy folic acid supplementation + OVA-exposed group), Group 2 (first gestational week folic acid supplementation + OVA-exposed group), Group 3 (no folic acid supplementation + OVA-exposed group), and Group 4 (control group). Offspring were sacrificed on day 45 for immunohistological and ultrastructural tests. In OVA challenged groups, folic acid supplementation led to a thicker epithelial and subepithelial smooth muscle layer than in the unsupplemented group. Moreover, folic acid supplementation during whole pregnancy (Group 1) was associated with a thicker epithelial and subepithelial smooth muscle layer than folic acid supplementation during the first week of pregnancy (Group 2), suggesting a duration-response relationship. Electron microscopic imaging revealed that structural changes including the loss of epithelial integrity, thickening of basement membrane, and subepithelial fibrosis were more prominent in the folic acid supplementation groups. This study suggested that maternal folic acid supplementation during pregnancy affects airway remodeling and increases the allergic responses induced by ovalbumin challenge in offspring. In addition, the effect size increased as the duration and cumulative dose increased.

Effects of a Web-Based Antenatal Care System on Maternal Stress and Self-Efficacy During Pregnancy: A Study in Taiwan.

PubMed

Tsai, Yi-Jing; Hsu, Yu-Yun; Hou, Ting-Wei; Chang, Chiung-Hsin

2018-03-01

Women may experience significant stress during pregnancy, and antenatal care and education provide a means to address this. E-health, the use of computer and information technology for health care, has been incorporated into antenatal care and education, but e-health has not been evaluated for its usefulness in addressing stress. The objective of this study was to investigate the effectiveness of a web-based antenatal care and education system on pregnancy-related stress, general self-efficacy, and satisfaction with antenatal care. A quasi-experimental design enrolled pregnant women at 16 to 24 weeks' gestation with a low-risk pregnancy. Women in the control group (n = 67) received routine antenatal care; women in the experimental group (n = 68) also received a web-based antenatal care and education program in the second trimester. Pregnancy stress and general self-efficacy were assessed at study entry and again at 36 to 38 weeks' gestation; satisfaction with care was assessed at the study endpoint. When the pretest scores were controlled, the women in the experimental group reported significantly lower pregnancy-related stress (F  =  12.9, P < .001) and significantly higher self-efficacy (F = 17.61, P < .001) than did the women in the control group. Women in the experimental group reported lower pregnancy-related stress (t = 5.09, P < .001) and a higher general self-efficacy (t = -3.17, P = .001) at posttest compared to pretest. However, the women in the control group reported a lower general self-efficacy at posttest compared to pretest (t = 2.86, P = .006). Women in the experimental group reported significantly higher satisfaction levels with antenatal care than those in the control group. A web-based antenatal care and education system can improve pregnancy-related stress and general self-efficacy among pregnant women. Integrating health care with web-based or internet-based interventions may improve the quality of antenatal care. © 2018 by the American College of Nurse-Midwives.

Assessment of fetal well-being in cattle by ultrasonography in normal, high-risk, and cloned pregnancies

PubMed Central

Buczinski, Sébastien; Fecteau, Gilles; Lefebvre, Réjean C.; Smith, Lawrence C.

2011-01-01

This study determined ultrasonographic parameters of fetuses and uterine adnexa in late pregnancy in normal, cloned, and high-risk pregnancies in relation to perinatal and neonatal outcome. Ten cows with normal pregnancies (CONTROL, mean pregnancy length 273 d), 10 sick cows with potentially compromised pregnancies (HIGH-RISK, mean pregnancy length 267 d), and 10 heifers with cloned pregnancies (CLONED, mean pregnancy length 274 d) were examined at more than 260 d of gestation. There was no difference in mean fetal heart rates among the groups. The cloned calves were heavier (57 ± 8 kg) than calves from CONTROL group (36 ± 7 kg), and calves from HIGH-RISK group (37 ± 13 kg) (P = 0.003). The diameter of the thoracic aorta was positively correlated (R = 0.62) with fetal birth weight in the CONTROL group (P = 0.01). Fetal activity was not associated with survival. The results suggest that transabdominal ultrasonographic assessment of the fetal well-being may serve as a potential tool for evaluation of the fetoplacental unit. PMID:21532817

History of biochemical pregnancy was associated with the subsequent reproductive failure among women with recurrent spontaneous abortion.

PubMed

Maesawa, Yoko; Yamada, Hideto; Deguchi, Masashi; Ebina, Yasuhiko

2015-04-01

The aim of this study was to evaluate whether the presence of history of biochemical pregnancy (BP) was associated with clinical characteristics and the subsequent pregnancy outcome among women with recurrent spontaneous abortion (RSA). One-hundred and seventy-five RSA women with two or more clinical pregnancy losses were enrolled. The clinical characteristics were compared between 164 women with history of 0-1 BP (Group A) and 11 women with two or more BP (Group B). The frequency of previous pregnancy loss and history of in vitro fertilization and embryo transfer in Group B was higher than that in Group A; while frequency of secondary RSA in Group B was lower than Group A. The subsequent pregnancy outcome was assessed prospectively; and live-birth rate in Group A (72.9%) was higher (p < 0.05) than that in Group B (41.7%). The incidence of reproductive failure (58.3%, p < 0.05) and spontaneous abortion with normal chromosome (25.0%, p = 0.050) in Group B was higher than those (27.1 and 5.9%, respectively) in Group A. RSA women with two or more BP had higher risk of reproductive failure and spontaneous abortion with normal chromosome together with lower chance of live-birth. The results of the present study involve important information and are helpful for clinical practitioners.

Maternal Methyl-Group Donor Intake and Global DNA (Hydroxy)Methylation before and during Pregnancy

PubMed Central

Pauwels, Sara; Duca, Radu Corneliu; Devlieger, Roland; Freson, Kathleen; Straetmans, Dany; Van Herck, Erik; Huybrechts, Inge; Koppen, Gurdun; Godderis, Lode

2016-01-01

It is still unclear to which extent methyl-group intake during pregnancy can affect maternal global DNA (hydroxyl)methylation. Pregnancy methylation profiling and its link with methyl-group intake in a healthy population could enhance our understanding of the development of pregnancy related disorders. One hundred forty-eight women were enrolled in the MANOE (MAternal Nutrition and Offspring’s Epigenome) study. Thiry-four women were enrolled before pregnancy and 116 during the first trimester of pregnancy. Global DNA (hydroxy)methylation in blood using LC-MS/MS and dietary methyl-group intake (methionine, folate, betaine, and choline) using a food-frequency questionnaire were estimated pre-pregnancy, during each trimester, and at delivery. Global DNA (hydroxy)methylation levels were highest pre-pregnancy and at weeks 18–22 of pregnancy. We observed a positive relation between folic acid and global DNA methylation (p = 0.04) and hydroxymethylation (p = 0.04). A high intake of methionine pre-pregnancy and in the first trimester showed lower (hydroxy)methylation percentage in weeks 11–13 and weeks 18–22, respectively. Choline and betaine intake in the first weeks was negatively associated with hydroxymethylation. Women with a high intake of these three methyl groups in the second and third trimester showed higher hyrdoxymethylation/methylation levels in the third trimester. To conclude, a time trend in DNA (hydroxy)methylation was found and women with higher methyl-group intake showed higher methylation in the third trimester, and not in earlier phases of pregnancy. PMID:27509522

Maternal Methyl-Group Donor Intake and Global DNA (Hydroxy)Methylation before and during Pregnancy.

PubMed

Pauwels, Sara; Duca, Radu Corneliu; Devlieger, Roland; Freson, Kathleen; Straetmans, Dany; Van Herck, Erik; Huybrechts, Inge; Koppen, Gurdun; Godderis, Lode

2016-08-06

It is still unclear to which extent methyl-group intake during pregnancy can affect maternal global DNA (hydroxyl)methylation. Pregnancy methylation profiling and its link with methyl-group intake in a healthy population could enhance our understanding of the development of pregnancy related disorders. One hundred forty-eight women were enrolled in the MANOE (MAternal Nutrition and Offspring's Epigenome) study. Thiry-four women were enrolled before pregnancy and 116 during the first trimester of pregnancy. Global DNA (hydroxy)methylation in blood using LC-MS/MS and dietary methyl-group intake (methionine, folate, betaine, and choline) using a food-frequency questionnaire were estimated pre-pregnancy, during each trimester, and at delivery. Global DNA (hydroxy)methylation levels were highest pre-pregnancy and at weeks 18-22 of pregnancy. We observed a positive relation between folic acid and global DNA methylation (p = 0.04) and hydroxymethylation (p = 0.04). A high intake of methionine pre-pregnancy and in the first trimester showed lower (hydroxy)methylation percentage in weeks 11-13 and weeks 18-22, respectively. Choline and betaine intake in the first weeks was negatively associated with hydroxymethylation. Women with a high intake of these three methyl groups in the second and third trimester showed higher hyrdoxymethylation/methylation levels in the third trimester. To conclude, a time trend in DNA (hydroxy)methylation was found and women with higher methyl-group intake showed higher methylation in the third trimester, and not in earlier phases of pregnancy.

[Characteristics of pregnancy and delivery of fetuses affected by either central nervous system malformations or chromosomal abnormalities].

PubMed

Friedler, Jordana Mashiach; Mazor, Moshe; Shoham-Vardi, Ilana; Bashiri, Asher

2011-11-01

To determine whether fetuses affected by either chromosomal abnormalities or central nervous system (CNS) malformations are prone to complications during pregnancy and delivery. In this study, 320 singleton pregnancies with CNS malformations and 133 singleton pregnancies with chromosomal abnormaLities were compared with 149,112 singleton births without any known congenital anomalies. Exclusion criteria were: births with other congenital anomalies or malformations, pregnancies Lacking prenatal care and multiple pregnancies. Data was obtained using the computerized birth discharge records. The statistical analysis was performed with the SPSS package. There were no statistically significant differences in maternal age, ethnicity, uterine anomalies or parity. The ratio of general anesthesia was almost double in the study groups compared to the control group: 25% in the CNS malformation group (RR 2.617, CI 2.031-3.372) and 25.6% in the chromosomal abnormality group (RR 2.696, CI 1.825-3.982) and 11.3% in the control group (p < 0.001). There were nearly double cesarean sections (CS) rates in both study groups: 21.5% in the CNS malformation group, 20.3% in the chromosomal abnormaLity group and 12% in the control group. A logistic regression model that included previous CS, maLpresentation, non-reassuring fetal heart monitor (NRFHR) and presence of a malformation, concluded that the presence of a malformation was not an independent risk factor for CS. However, indirect causes, such as malpresentation (4.34 OR), were independently associated with the malformations. Fetuses affected by either CNS malformations or chromosomal abnormalities have a higher rate of pregnancy and delivery complications, including those which increase the risk of maternal morbidity and mortality.

Characteristics of pregnancy with human immuno-deficiency virus (HIV) and perinatal transmission in Nakornping Hospital.

PubMed

Gomutbutra, Vorapin

2008-02-01

The HIV infected pregnancy delivered at Nakornping Hospital was common. To reduce and prevent HIV infection in pregnancy and perinatal transmission, the understanding of characteristics of HIV pregnancy and neonatal infective outcome were needed for proper strategy and policy making. To study the characteristics of HIV pregnancy and neonatal infective outcome in a hospital in the northern part of Thailand. This retrospective descriptive study was conducted at the Department of Obstetrics and Gynecology Unit, Nakornping Hospital, Chiang Mai Province, Thailand. Medical records of HIV infected pregnancy from the labor unit during October 2002 and September 2005 was scrutinized. The relevant data of the characteristics of HIV infected mother, pregnancy and neonatal infective outcome were collected and analyzed. There were 172 HIV infected mothers among 7,872 parturients (2.2%). The mean age was 28.2 years (range 14-44 years). Most of the cases were between 25-29 years (40%). 45 pregnancies (26%) delivered before 37 weeks. About half (50.6%) delivered via cesarean section. 22% of their newborn weighted below 2,500 grams. With antiviral regimen of Navirapine and Zidovudine for both mothers and their neonate the overall perinatal transmission rate was 4%. In mothers having ANC group the transmission rate was 3.2% compared to 11.7% in no ANC group. (X2 = 1.092 p = 0.296 Cl 0.04-1.4) RR of ANC group = 0.274 compare to no ANC. Many of HIV infected mothers were in the young age group. High preterm labor rate was observed. The no ANC group had about 4 folds infective neonate compared to the ANC group. No antiviral drug during pregnancy in no ANC group may be a factor. This information was vital for strategic ANC planning to prevent and reduce this problem.

The impact of hydroxychloroquine treatment on pregnancy outcome in women with antiphospholipid antibodies.

PubMed

Sciascia, S; Hunt, B J; Talavera-Garcia, E; Lliso, G; Khamashta, M A; Cuadrado, M J

2016-02-01

Antiphospholipid syndrome is defined by the combination of thrombotic events and/or obstetric morbidity in patients who have tested positive persistently for antiphospholipid antibodies. With good treatment, approximately 70% of pregnant women with antiphospholipid syndrome will deliver a viable live infant. However, current management does not prevent all maternal, fetal, and neonatal complications of antiphospholipid syndrome. This observational, retrospective, single-center cohort study aimed to assess pregnancy outcome in women with antiphospholipid antibodies who were treated with hydroxychloroquine in addition to conventional treatment during pregnancy. One-hundred seventy pregnancies in 96 women with persistent antiphospholipid antibodies were analyzed: (1) 51 pregnancies that occurred in 31 women were treated with hydroxychloroquine for at least 6 months before pregnancy, and the therapy continued throughout gestation (group A); (2) 119 pregnancies that occurred in 65 women with antiphospholipid antibodies that were not treated with hydroxychloroquine were included as controls (group B). Hydroxychloroquine-treatment was associated with a higher rate of live births (67% group A vs 57% group B; P = .05) and a lower prevalence of antiphospholipid antibodies-related pregnancy morbidity (47% group A vs 63% B; P = .004). The association of hydroxychloroquine with a lower rate of any complication in pregnancy was confirmed after multivariate analysis (odds ratio, 2.2; 95% confidence interval, 1.2-136; P = .04). Fetal losses at >10 weeks of gestation (2% vs 11%; P = .05) and placenta-mediated complications (2% vs 11%; P = .05) were less frequent in group A than group B. Pregnancy duration was longer in group A than group B (27.6 [6-40] vs 21.5 [6-40] weeks; P = .03). There was a higher rate of spontaneous vaginal labor in hydroxychloroquine-treated women compared with group B (37.3% vs 14.3%; P = .01). Despite the heterogeneity in the 2 groups in terms of systemic lupus erythematosus prevalence and previous pregnancy history, our results support the concept that women with antiphospholipid antibodies may benefit from treatment with hydroxychloroquine during pregnancy to improve pregnancy outcome. The addition of hydroxychloroquine to conventional treatment is worthy of further assessment in a proper designed randomized controlled trial. Copyright © 2016 Elsevier Inc. All rights reserved.

Seropositivity for the human heat shock protein (Hsp)60 accompanying seropositivity for Chlamydia trachomatis is less prevalent among tubal ectopic pregnancy cases than individuals with normal reproductive history.

PubMed

Ozyurek, Eser S; Karacan, Tolga; Ozdalgicoglu, Cenk; Yilmaz, Salih; Isik, Salman; San, Mevlide; Kaya, Erdal

2018-04-01

To investigate the role of anti-human heat shock protein 60 (hHsp60) antibody positivity in the pathogenesis of ectopic pregnancy, following Chlamydia trachomatis (CT) infection. In a case-control study, serological tests for anti-hHsp60 were performed in ectopic pregnancies (study group) and parturients with normal reproductive histories (control group). All participants in both groups were CT IgG(+). hHsp60 IgG(+) prevalences were compared between the two groups, by semiquantitative ELISA. Data were evaluated using nonparametric and parametric tests and multivariable regression. After an initial pilot study, two groups were formed: 63 ectopic gestations (study group) and 95 normal parturients (control group), all CT IgG(+). Blood samples from all cases were tested for anti-hHsp60 IgG. Age, gravidity, and practising contraception were higher in the control group, while a history of pelvic infections were more common in the study group. Hsp60 IgG(+) was found to be significantly higher in the control group (63/95, 66.3%) compared to study group (30/63, 47.6%). Regression analysis revealed anti-hHsp60 positivity was an independent factor delineating the two groups. Immunity to hHsp60 is less common in CT IgG(+) ectopic pregnancies than CT IgG(+) fertile subjects without a history of ectopic pregnancies. Hence, our findings suggest that hHsp60 seropositivity may decrease the probability of an ectopic gestation in subjects with previous CT infections. Copyright © 2018 Elsevier B.V. All rights reserved.

Outcome of delivery following first-pregnancy abortion.

PubMed

Tangtrakul, S; Thongjerm, M; Suthutvoravuth, S; Phromboon, S; Chaturachinda, K

1988-03-01

To determine whether or not a previous abortion has a deleterious effect on the outcome of a subsequent pregnancy, 6443 delivery records at Ramathibodi hospital between January and December 1982 were reviewed. The 2 study groups consisted of 143 women who had previously had an induced abortion and 315 women who had previously had a spontaneous abortion. Control groups were women having a 2nd child after a normal 1st pregnancy. The 1st study group had fewer women under 19 and over 35 and a lower educational level. Group 2 had more women with a pregnancy interval of less than 2 years. There was no difference between the study groups and the controls in premature rupture of fetal membranes, placenta previa, cesarean sections, manual removal of placenta, retained secundine, postpartum hemorrhage, low birth weight, Apgar score less than 6, congenital abnormalities, or perinatal mortality. The only difference between both study groups and the controls was that there was a higher percentage of assisted deliveries in both study groups. This finding is probably the result of the fact that these were 1st births and is totally unrelated to previous abortion.

Comparison of pregnancy rates in PCOS patients undergoing clomiphene citrate and IUI treatment with different leading follicular sizes.

PubMed

Seckin, Berna; Pekcan, Meryem Kuru; Bostancı, Esra Isci; Inal, Hasan Ali; Cicek, Mahmut Nedim

2016-04-01

The objective of the study was to compare the pregnancy rates in PCOS patients undergoing clomiphene citrate (CC) and intrauterine insemination (IUI) treatment with different leading follicular sizes. A total of 358 infertile women with PCOS who underwent 563 clomiphene citrate and IUI treatment cycles were included in this prospective study. Treatment cycles were divided into three groups according to leading follicular size on the day of hCG administration: Group I: follicular size 17-18 mm (n = 177), Group II: 19-22 mm (n = 321), and Group III : >22 mm (n = 65). Pregnancy rates were evaluated. Treatment outcomes of the groups were further analyzed related to endometrial thickness measurement on the day of hCG. For this purpose, cycles were placed into three subgroups as follows: endometrial thickness <7, 8-9, and >9 mm. There was no statistically significant difference in clinical pregnancy rate per cycle between the groups (8.5, 10, and 9.2 % for Group I, II, and III, respectively, p = 0.86). In further analyses related to endometrial thickness, no significant difference was also found in pregnancy rate among the groups. This results suggest that pregnancy rate is not related to leading follicle size on the day of hCG administration in PCOS patients treated with CC and IUI. In addition, pregnancy rate in women with different follicular sizes is not influenced by the endometrial thickness.

Iodine Status during Pregnancy in a Region of Mild-to-Moderate Iodine Deficiency is not Associated with Adverse Obstetric Outcomes; Results from the Avon Longitudinal Study of Parents and Children (ALSPAC).

PubMed

Torlinska, Barbara; Bath, Sarah C; Janjua, Aisha; Boelaert, Kristien; Chan, Shiao-Yng

2018-03-01

Severe iodine deficiency during pregnancy has been associated with pregnancy/neonatal loss, and adverse pregnancy outcomes; however, the impact of mild-to-moderate iodine insufficiency, though prevalent in pregnancy, is not well-documented. We assessed whether mild iodine deficiency during pregnancy was associated with pregnancy/infant loss, or with other adverse pregnancy outcomes. We used samples and data from the Avon Longitudinal Study of Parents and Children (ALSPAC), from 3140 singleton pregnancies and from a further 42 women with pregnancy/infant loss. The group was classified as mildly-to-moderately iodine deficient with a median urinary iodine concentration of 95.3 µg/L (IQR 57.0-153.0; median urinary iodine-to-creatinine ratio (UI/Creat) 124 µg/g, IQR 82-198). The likelihood of pregnancy/infant loss was not different across four UI/Creat groups (<50, 50-149, 150-250, >250 µg/g). The incidence of pre-eclampsia, non-proteinuric gestational hypertension, gestational diabetes, glycosuria, anaemia, post-partum haemorrhage, preterm delivery, mode of delivery, being small for gestational age, and large for gestational age did not differ significantly among UI/Creat groups, nor were there any significant differences in the median UI/Creat. We conclude that maternal iodine status was not associated with adverse pregnancy outcomes in a mildly-to-moderately iodine-deficient pregnant population. However, in view of the low number of women with pregnancy/infant loss in our study, further research is required.

A study comparing three different laser-assisted hatching techniques.

PubMed

Ma, B; Wang, Y; Zhang, H; Zhang, X

2014-01-01

Laser-assisted hatching (LAH) is recognized as a useful technology to improve clinical pregnancy rates and implantation rates. This study reports the differences between a new LAH method and two conventional LAH techniques. The authors studied 151 patients with repeated implantation failure, who were divided into three groups. In group 1, the zona pellucida (ZP) was opened using LAH (n = 52). In group 2, laser-assisted thinning was performed to dissolve the outer layer of the ZP (n = 49). In group 3, laser-assisted thinning was performed to dissolve the inner layer of the ZP (n = 50). The clinical pregnancy rates and implantation rates among the groups were compared. The results demonstrate that there are significant differences in the clinical pregnancy rates and implantation rates between group 3 and the other two groups. Performing laser-assisted thinning to dissolve the inner layer of the ZP markedly increases the pregnancy rates and implantation rates of patients with repeated implantation failure.

The Influence of Maternal Obesity on Pregnancy Complications and Neonatal Outcomes in Diabetic and Nondiabetic Women

PubMed Central

Timur, Burcu Budak; Timur, Hakan; Tokmak, Aytekin; Isik, Hatice; Eyi, Elif Gul Yapar

2018-01-01

Introduction This study aimed to investigate the influence of obesity on pregnancy complications and neonatal outcomes in diabetic and nondiabetic women. Materials and Methods This retrospective case control study was conducted on 1193 pregnant women and their neonates at a tertiary level maternity hospital between March 2007 and 2011. The pregnant women were classified into 2 groups according to the presence of diabetes mellitus. Six hundred and seven patients with gestational diabetes or pregestational diabetes formed the diabetic group (study group) and 586 patients were in the nondiabetic group (control group). Demographic characteristics, body mass index, gestational weight gain, obstetric history, smoking status, type of delivery, gestational ages, pregnancy complications, neonatal outcomes were recorded for each patient. Multivariable logistic regression analysis was performed to evaluate the effect of obesity and diabetes on the pregnancy complications and neonatal outcomes. Results The mean age and pre-pregnancy body mass indices of women with diabetes mellitus were significantly higher than the control groupʼs (p < 0.001). Gestational weight gain and number of smokers were similar among the groups. Multiparity and obesity were more prevalent in the diabetic group compared to controls (both p < 0.001). Although gestational age at birth was earlier in the diabetic group, birth weights were higher in this group than in the control group (both p < 0.001). Cesarean delivery rates, the incidence of macrosomia, and neonatal intensive care unit admission rates were significantly higher in the diabetes group both with normal and increased body mass index (all p < 0.001). However, adverse pregnancy outcomes were comparable between the groups (p = 0.279). Multivariable logistic regression analysis showed that obesity is a significant risk factor for pregnancy complications (OR = 1.772 [95% CI, 1.283 – 2.449], p = 0.001) but not for adverse neonatal outcomes (OR = 1.068 [95% CI, 0.683 – 1.669], p = 0.773). Conclusion While obesity increases risk of developing a pregnancy complication, diabetes worsens neonatal outcomes. PMID:29720745

Progesterone for the prevention of preterm birth in twin pregnancy (STOPPIT): a randomised, double-blind, placebo-controlled study and meta-analysis.

PubMed

Norman, Jane E; Mackenzie, Fiona; Owen, Philip; Mactier, Helen; Hanretty, Kevin; Cooper, Sarah; Calder, Andrew; Mires, Gary; Danielian, Peter; Sturgiss, Stephen; MacLennan, Graeme; Tydeman, Graham; Thornton, Steven; Martin, Bill; Thornton, James G; Neilson, James P; Norrie, John

2009-06-13

Women with twin pregnancy are at high risk for spontaneous preterm delivery. Progesterone seems to be effective in reducing preterm birth in selected high-risk singleton pregnancies, albeit with no significant reduction in perinatal mortality and little evidence of neonatal benefit. We investigated the use of progesterone for prevention of preterm birth in twin pregnancy. In this double-blind, placebo-controlled trial, 500 women with twin pregnancy were recruited from nine UK National Health Service clinics specialising in the management of twin pregnancy. Women were randomised, by permuted blocks of randomly mixed sizes, either to daily vaginal progesterone gel 90 mg (n=250) or to placebo gel (n=250) for 10 weeks from 24 weeks' gestation. All study personnel and participants were masked to treatment assignment for the duration of the study. The primary outcome was delivery or intrauterine death before 34 weeks' gestation. Analysis was by intention to treat. Additionally we undertook a meta-analysis of published and unpublished data to establish the efficacy of progesterone in prevention of early (<34 weeks' gestation) preterm birth or intrauterine death in women with twin pregnancy. This study is registered, number ISRCTN35782581. Three participants in each group were lost to follow-up, leaving 247 analysed per group. The combined proportion of intrauterine death or delivery before 34 weeks of pregnancy was 24.7% (61/247) in the progesterone group and 19.4% (48/247) in the placebo group (odds ratio [OR] 1.36, 95% CI 0.89-2.09; p=0.16). The rate of adverse events did not differ between the two groups. The meta-analysis confirmed that progesterone does not prevent early preterm birth in women with twin pregnancy (pooled OR 1.16, 95% CI 0.89-1.51). Progesterone, administered vaginally, does not prevent preterm birth in women with twin pregnancy. Chief Scientist Office of the Scottish Government Health Directorate.

Comparison of the effects of voluntary termination of pregnancy and uterine evacuation for medical reasons on female sexual function.

PubMed

Dundar, B; Dilbaz, B; Karadag, B

2016-04-01

A wide spectrum of emotions are experienced during abortion, including anxiety, sadness and grief, guilt, pessimism about future pregnancies, disturbed self-perception and loss of confidence in intimate relationships. This study aimed to compare the short-term effects of legal voluntary termination of pregnancy with uterine evacuation for medical reasons on female sexual function. The study group was comprised of 50 patients admitted to the Family Planning Clinic for legal voluntary termination of pregnancy <10 weeks of gestation, and the control group was comprised of 50 patients who underwent manual vacuum aspiration of the products of conception for medical reasons (e.g. inevitable abortion, incomplete abortion, fetal abnormality and teratogenic drug use). Female sexual function in the two groups was evaluated using the Golombok-Rust Inventory of Sexual Satisfaction (GRISS). GRISS scores immediately before and 3 months after termination of pregnancy were compared within each group and between the two groups. Mean total GRISS scores before and after termination of pregnancy were 5.33 and 8.12 in the study group, and 6.02 and 6.4 in the control group, respectively (p<0.05). The increase in GRISS scores for both groups indicated deterioration in sexual function (p=0.000 and p=0.016, respectively). Three months after termination of pregnancy, the total GRISS score was significantly higher in the study group compared with the control group (8.12 vs 6.4, p<0.05). Female sexual dysfunction is a complicated concept that is affected by multiple factors over a woman's lifetime. It is important to consider female sexual function as a part of reproductive health, with a close relationship with contraception. As such, patients should receive counselling about sexual function and contraception as part of comprehensive abortion care. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Drinking and smoking patterns during pregnancy: Development of group-based trajectories in the Safe Passage Study.

PubMed

Dukes, Kimberly; Tripp, Tara; Willinger, Marian; Odendaal, Hein; Elliott, Amy J; Kinney, Hannah C; Robinson, Fay; Petersen, Julie M; Raffo, Cheryl; Hereld, Dale; Groenewald, Coen; Angal, Jyoti; Hankins, Gary; Burd, Larry; Fifer, William P; Myers, Michael M; Hoffman, Howard J; Sullivan, Lisa

2017-08-01

Precise identification of drinking and smoking patterns during pregnancy is crucial to better understand the risk to the fetus. The purpose of this manuscript is to describe the methodological approach used to define prenatal drinking and smoking trajectories from a large prospective pregnancy cohort, and to describe maternal characteristics associated with different exposure patterns. In the Safe Passage Study, detailed information regarding quantity, frequency, and timing of exposure was self-reported up to four times during pregnancy and at 1 month post-delivery. Exposure trajectories were developed using data from 11,692 pregnancies (9912 women) where pregnancy outcome was known. Women were from three diverse populations: white (23%) and American Indian (17%) in the Northern Plains, US, and mixed ancestry (59%) in South Africa (other/not specified [1%]). Group-based trajectory modeling was used to identify 5 unique drinking trajectories (1 none/minimal, 2 quitting groups, 2 continuous groups) and 7 smoking trajectories (1 none/minimal, 2 quitting groups, 4 continuous groups). Women with pregnancies assigned to the low- or high-continuous drinking groups were less likely to have completed high school and were more likely to have enrolled in the study in the third trimester, be of mixed ancestry, or be depressed than those assigned to the none/minimal or quit-drinking groups. Results were similar when comparing continuous smokers to none/minimal and quit-smoking groups. Further, women classified as high- or low-continuous drinkers were more likely to smoke at moderate-, high-, and very high-continuous levels, as compared to women classified as non-drinkers and quitters. This is the first study of this size to utilize group-based trajectory modeling to identify unique prenatal drinking and smoking trajectories. These trajectories will be used in future analyses to determine which specific exposure patterns subsequently manifest as poor peri- and postnatal outcomes. Copyright © 2017 Elsevier Inc. All rights reserved.

Utilization of International Association of Diabetes and Pregnancy Study Groups criteria vs. a two-step approach to screening for gestational diabetes mellitus in Chinese women with twin pregnancies.

PubMed

Liu, X; Chen, Y; Zhou, Q; Shi, H; Cheng, W W

2015-03-01

To evaluate prevalence and pregnancy outcomes using the International Association of Diabetes and Pregnancy Study Groups (IADPSG) criteria and screening protocol vs. a standard two-step screening approach for gestational diabetes mellitus in Chinese twin pregnancies. A retrospective cohort study for pregnancies during 2007-2013 was performed in a tertiary hospital in Shanghai, China. Data were abstracted from the medical records of twin pregnancies delivered at the hospital. During the period 2007-2011, this hospital used a two-step approach with a 50 g screening with a cut-off value of ≥ 7.8 mmol/l followed by a 100 g diagnostic oral glucose tolerance test (OGTT) utilizing Carpenter-Coustan criteria. In 2012-2013, the hospital switched to the IADPSG protocol of universal 75 g OGTT. Among 1461 twin pregnancies, 643 were screened utilizing IADPSG criteria and 818 using the two-step protocol. Gestational diabetes mellitus was diagnosed more frequently in the IADPSG group than in the two-step group [20.4% and 7.0%, respectively; adjusted odds ratio (aOR) = 3.22; 95% confidence interval (CI) = 2.30-4.52]. During the IADPSG period, the incidence of pre-eclampsia was 38% lower in non-gestational diabetes mellitus affected pregnancies compared with the two-step period (aOR = 0.62; 95% CI = 0.44-0.87). We observed no significant differences in most perinatal outcomes between the two groups. Compared with a standard two-step approach to screening and diagnosis, the IADPSG screening method resulted in a three-fold increase in the incidence of gestational diabetes mellitus in twin pregnancies, with a 38% lower risk of pre-eclampsia but no significant difference in most perinatal outcomes in non-gestational diabetes mellitus affected pregnancies. © 2014 The Authors. Diabetic Medicine © 2014 Diabetes UK.

Pre-pregnancy body mass index and inter-pregnancy weight change among women of Russian, Somali and Kurdish origin and the general Finnish population.

PubMed

Bastola, Kalpana; Koponen, Päivikki; Härkänen, Tommi; Gissler, Mika; Kinnunen, Tarja I

2017-05-01

We studied the differences in the mean pre-pregnancy body mass index (BMI) and mean inter-pregnancy weight change in women of Russian, Somali and Kurdish origin and women in the general Finnish population. The population-based samples were from the Migrant Health and Wellbeing Study and the Health 2011 Survey conducted in six cities in Finland in 2010-2012. This study included women with at least one birth in Finland. Data on their previous pregnancies in Finland were obtained from the National Medical Birth Register for 318 Russian, 584 Somali and 373 Kurdish origin women and for 243 women in the general Finnish population (reference group). Data on pre-pregnancy weight and height were self-reported in early pregnancy. Linear logistic regression was the main method of analysis. The unadjusted mean pre-pregnancy BMI was higher in Somali (27.0 kg/m 2 , p<0.001) and Kurdish (25.8 kg/m 2 , p<0.001) women, but lower in Russian (22.2 kg/m 2 , p<0.001) women than in the reference group (24.1 kg/m 2 ). The adjusted coefficients for the difference in the mean pre-pregnancy BMI were -1.93 (95% CI -2.77 to -1.09) for Russian, 1.82 (95% CI 0.89-2.75) for Somali and 1.30 (95% CI 0.43-2.17) for Kurdish women compared with the reference group. Among women with at least two births, no statistically significant difference was observed in the mean inter-pregnancy weight change between the migrant groups and the reference group. Somali and Kurdish women had higher mean pre-pregnancy BMIs than women in the general Finnish population and may need special support and health promotion strategies for weight management.

Pregnancy occurring during or following adjuvant trastuzumab in patients enrolled in the HERA trial (BIG 01-01).

PubMed

Azim, Hatem A; Metzger-Filho, Otto; de Azambuja, Evandro; Loibl, Sibylle; Focant, Florine; Gresko, Ekaterina; Arfi, Mounir; Piccart-Gebhart, Martine

2012-05-01

Only few case reports describe the pregnancy course and outcome of breast cancer patients, who were under treatment with trastuzumab at the time of conception or who have completed trastuzumab therapy before becoming pregnant. The HERA trial is a large phase III randomized clinical trial in which patients with early HER2-positive breast cancer were randomized to receive 1 or 2 years of trastuzumab or observation following completion of primary chemotherapy. To examine the effect of trastuzumab on pregnancy outcome, we report all pregnancy events that occurred until March 2010 in patients enrolled in the study. For the sake of this analysis, patients were assigned to three groups: (1) pregnancy occurring during and up to 3 months after trastuzumab exposure (group 1); (2) pregnancy occurring >3 months of last trastuzumab dose (group 2); and (3) pregnancy occurring in patients without prior exposure to trastuzumab (group 3). Sixteen, 45 and 9 pregnancies took place in groups 1, 2, and 3, respectively. 25 and 16% of patients in groups 1 and 2 experienced spontaneous abortion, the former being higher than figures reported in the general population. However, short-term fetal outcome appeared normal across the three groups. Only 2 congenital anomalies were reported, one in group 2 and one in group 3. No congenital anomalies were reported in those exposed to trastuzumab in utero. This is the first report from a large randomized trial assessing the effect of trastuzumab on pregnancy course and outcome. Based on our results, trastuzumab does not appear to affect fetal outcome in patients who manage to complete their pregnancy. We are currently initiating a collaboration to collect similar data from the other large adjuvant trastuzumab trials to confirm these findings.

Effects of lifestyle intervention on dietary intake, physical activity level, and gestational weight gain in pregnant women with different pre-pregnancy Body Mass Index in a randomized control trial.

PubMed

Hui, Amy Leung; Back, Lisa; Ludwig, Sora; Gardiner, Phillip; Sevenhuysen, Gustaaf; Dean, Heather J; Sellers, Elisabeth; McGavock, Jonathan; Morris, Margaret; Jiang, Depeng; Shen, Garry X

2014-09-24

The objectives of this study were to assess the efficacy of lifestyle intervention on gestational weight gain in pregnant women with normal and above normal body mass index (BMI) in a randomized controlled trial. A total of 116 pregnant women (<20 weeks of pregnancy) without diabetes were enrolled and 113 pregnant women completed the program. Participants were randomized into intervention and control groups. Women in the intervention group received weekly trainer-led group exercise sessions, instructed home exercise for 3-5-times/week during 20-36 weeks of gestation, and dietary counseling twice during pregnancy. Participants in the control group did not receive the intervention. All participants completed a physical activity questionnaire and a 3-day food record at enrolment and 2 months after enrolment. The participants in the intervention group with normal pre-pregnancy BMI (≤24.9 kg/M2, n = 30) had lower gestational weight gain (GWG), offspring birth weight and excessive gestational weight gain (EGWG) on pregnancy weight gain compared to the control group (n = 27, p < 0.05). Those weight related-changes were not detected between the intervention (n = 27) and control group (n = 29) in the above normal pre-pregnancy BMI participants. Intervention reduced total calorie, total fat, saturated fat and cholesterol intake were detected in women with normal or above normal pre-pregnancy BMI compared to the control group (p < 0.05 or 0.01). Increased physical activity and reduced carbohydrate intake were detected in women with normal (p < 0.05), but not above normal, pre-pregnancy BMI at 2 months after the onset of the intervention compared to the control group. The results of the present study demonstrated that the lifestyle intervention program decreased EGWG, GWG, offspring birth weight in pregnant women with normal, but not above normal, pre-pregnancy BMI, which was associated with increased physical activity and decreased carbohydrate intake. NCT00486629.

Multiple sclerosis and pregnancy: a single-centre prospective comparative study.

PubMed

Cuello, J P; Martínez Ginés, M L; Martin Barriga, M L; de Andrés, C

2017-03-01

Multiple sclerosis (MS) is a autoimmune disorder which preferentially affects young women of childbearing age. During pregnancy, the annualized relapse rate (AAR) is modified, but pregnancy has no harm effect on the long-term course of the disease. We aimed to study the clinical course of our MS patients during pregnancy, and compare their obstetrics outcomes with a control group of non-MS patients. A single centre prospective observational study was conducted. We assessed the reproductive history, MS history, pregnancy course and new-born outcome of a cohort of MS patients who had had a pregnancy between january 2007 and july 2012. We compared the global outcomes with a control cohort of 58 age-matched healthy pregnancies. Complete data from 35 consecutive women were analyzed, 40 deliveries. Control groups: 58 patients, 60 deliveries. EDSS at pregnancy 0,7. ARR before pregnancy 0,5. During pregnancy 0,3, after pregnancy 0,4. Twelve patients were on disease-modifying drugs (DMD) before pregnancy, 4 prenatal exposure occurs. The comparison between relapse rate and EDSS before, during and after delivery showed no statistically significant difference. In addition, compared to control group, there were also no differences in the obstetric outcomes. In MS cohort, we found a higher incidence of assisted reproductive treatments and lower breastfeeding rate, both statistically significant. Our series confirms that pregnancy has no negative long term impact on the progression of MS and also suggest that there is no additional morbidity in the pregnancy, comparing to the rest of the population. Copyright © 2014 Sociedad Española de Neurología. Publicado por Elsevier España, S.L.U. All rights reserved.

The significance of pregnancy among adolescents choosing abortion as compared to those continuing pregnancy.

PubMed

Morin-Gonthier, M; Lortie, G

1984-04-01

The significance of pregnancy for adolescent women is usually related to unconscious motivations. Some teenagers faced with the problem choose to abort, and others do not. Psychosocial status, contraceptive and sexual habits, attitudes towards pregnancy and environmental influences were studied in 50 teenagers who chose abortion. These young women were matched for age and parity with a control group of 50 who elected to carry their pregnancies to term. The results point to significant differences between the two groups, particularly as to the meaning of pregnancy and the decision-making process.

Comparison of pregnancy rates between patients with and without local endometrial scratching before intrauterine insemination.

PubMed

Senocak, G C; Yapca, O E; Borekci, B

2017-11-01

To determine the implantation success of local endometrial injury in patients undergoing intrauterine insemination following ovulation induction with gonadotropins as an infertility treatment. In this prospective randomized controlled trial, ovulation induction was performed with gonadotropins in 80 patients following intrauterine insemination. In 40 patients, local endometrial injury (scratch) was performed in the midluteal phase of the cycle preceding ovarian stimulation with a Novak curette to the posterior side of the endometrial cavity. Fifteen pregnancies (37.5%) and 11 clinical pregnancies (27.5%) occurred in the intervention group, whereas eight pregnancies (20%) and five clinical pregnancies (12.5%) occurred in the control group. Although the pregnancy rates and clinical pregnancy rates were increased in the intervention group, no statistically significant difference was found between the intervention and control groups (pregnancy rates: P=0.084; clinical pregnancy rates: P=0.094). Performing local endometrial injury (scratch) in the cycle preceding ovulation induction in patients with a diagnosis of infertility and indication for intrauterine insemination increased the pregnancy and clinical pregnancy rates. This increase was not, however, statistically significant. More randomized, controlled, prospective studies with larger patient numbers are required before the use of iatrogenic induction of local endometrial injury can be recommended in routine clinical practice. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Protein S deficiency complicated pregnancy in women with recurrent pregnancy loss.

PubMed

Shinozaki, Nanae; Ebina, Yasuhiko; Deguchi, Masashi; Tanimura, Kenji; Morizane, Mayumi; Yamada, Hideto

2016-08-01

This prospective study aimed to evaluate pregnancy outcome and complications in women with recurrent pregnancy loss (RPL) and protein S (PS) deficiency, who received low dose aspirin (LDA) or LDA plus heparin (LDA/H) therapies. Clinical characteristics, pregnancy outcome and complications of 38 women with two or more RPL and <60% of plasma free PS antigen were compared among three groups: antiphospholipid antibody (aPL)-negative women who received LDA (group A), aPL-negative women who received LDA/H (group B) and aPL-positive women who received LDA/H (group C). Gestational weeks (GW) at delivery in group C (median 32 GW) were earlier than 40 GW in group A and 38.5 GW in group B (p < 0.05). The birth weight in group C (median 1794 g) was less than 2855 g in group B (p < 0.05). The incidences of fetal growth restriction (37.5%), pregnancy-induced hypertension (37.5%), and preterm delivery (62.5%) in group C were higher than those (4.5%, 0%, and 4.5%, respectively) in group B (p<0.05). Women with RPL, PS deficiency, and positive aPL had high risks for adverse pregnancy outcome and complications, even when they received LDA/H therapy. Among women with RPL, PS, and negative aPL, there was no difference in these risks between LDA alone and LDA/H therapies.

Relational Factors of Vulnerability and Protection for Adolescent Pregnancy: A Cross-Sectional Comparative Study of Portuguese Pregnant and Nonpregnant Adolescents of Low Socioeconomic Status

ERIC Educational Resources Information Center

Pereira, Ana I. F.; Canavarro, Maria C.; Cardoso, Margarida F.; Mendonca, Denisa

2005-01-01

This study explores multiple relational contexts that promote vulnerability and protection against early pregnancy in a potential risk group of Portuguese adolescents. A comparative analysis was made between two groups of female adolescents of low socioeconomic status: pregnant adolescents (n = 57) and adolescents without a history of pregnancy (n…

Association of assisted reproductive technology with adverse pregnancy outcomes

PubMed Central

Jie, Zhang; Yiling, Ding; Ling, Yu

2015-01-01

Background: More and more infertile patients have accepted the assisted reproductive technique (ART) therapy. Concerns have been raised over an increased risk of adverse maternal outcomes in ART populations as compared with natural conception (NC). Objective: The aim was to improve the ART in clinicial work and to reduce the incidence of pregnancy complications in ART group according to analyzing the reasons of high incidence of pregnancy complications in ART group, comparing the incidence of pregnancy complications in different controlled ovarian hyperstimulation (COH) programs and evaluating the effects of ART which attribute to adverse pregnancy outcomes. Materials and Methods: In this prospective population-based cohort study,3216 pregnant women with gestational age ≤12 weeks, regular antenatal examination,and ultrasound identification of intrauterine pregnancy were enrolled from January 2010 to June 2013. According to having ART history, the participantswere divided into two groups: ART group (contains fresh embryo transfer group or frozen-thawed embryo transfer group) and NC group. We compared the incidence of pregnancy complications between different groups and evaluated the factors which could affect the occurrence of these complications. Results: When compared to NC group, significantly increased rates of gestational diabetes mellitus (GDM) (p<0.01), preeclampsia (PE) (p<0.01) and intrahepatic cholestasis of pregnancy (ICP) (p˂0.01) were observed in ART group. There was no significant difference in the incidence of birth defect between the two groups (p=0.07). Multiple pregnancies and Gonadotropin (Gn) were risk factors in GDM, PE, and ICP. The exogenous progesterone treatment had no effect on GDM, PE or ICP. Conclusion: ART increases the risk of adverse maternal complications such as GDM, PE and ICP. The dosages of Gn should be reduced to an extent and the number of embryo implantation should be controlled. Exogenous progesterone treatment is safe. PMID:26000008

Left ventricular midwall mechanics at 24 weeks' gestation in high-risk normotensive pregnant women: relationship to placenta-related complications of pregnancy.

PubMed

Novelli, G P; Vasapollo, B; Gagliardi, G; Tiralongo, G M; Pisani, I; Manfellotto, D; Giannini, L; Valensise, H

2012-04-01

Most studies during pregnancy have assessed maternal left ventricular (LV) function by load-dependent indices, assessing only chamber function. The aim of this study was to assess afterload-adjusted LV myocardial and chamber systolic function at 24 weeks' gestation and 6 months postpartum in high-risk normotensive pregnant women. A group of 118 high-risk women with bilateral notching of the uterine arteries underwent an echocardiographic examination to evaluate midwall mechanics (midwall shortening (mFS%) and stress-corrected midwall shortening (SCmFS%)) of the LV at 24 weeks' gestation and 6 months postpartum. Patients were followed until delivery and pregnancies were classified retrospectively as uneventful (uncomplicated outcome) or complicated. A control group of 54 low-risk women with uneventful pregnancies without bilateral notching was also enrolled. The pregnancy was uneventful in 74 (62.7%) women, whereas 44 (37.3%) developed complications. At 24 weeks' gestation, mFS% and SCmFS% were greater in the uncomplicated-outcome compared with the complicated-outcome group (25.9 ± 4.8 vs 18.8 ± 5.0%, P < 0.001 and 107.9 ± 18.4 vs 77.9 ± 20.7%, P < 0.001, respectively). At 6 months postpartum, SCmFS% remained greater in the uncomplicated-outcome compared with the complicated-outcome group (100.4 ± 21.6 vs 87.8 ± 19.1, P < 0.05). In the uncomplicated-outcome group, SCmFS% was higher during pregnancy than it was postpartum, whereas in the complicated-outcome group, it was lower during pregnancy than it was postpartum (P < 0.05). Maternal cardiac midwall mechanics appear to be enhanced (SCmFS% increased compared with controls) during pregnancy compared with postpartum in high-risk patients with uncomplicated pregnancy, whereas midwall mechanics are depressed both during pregnancy and postpartum in patients with pregnancy complications. Copyright © 2012 ISUOG. Published by John Wiley & Sons, Ltd.

Onset of Labor in Post-Term Pregnancy by Chamomile.

PubMed

Gholami, Fereshte; Neisani Samani, Leila; Kashanian, Maryam; Naseri, Mohsen; Hosseini, Agha Fateme; Hashemi Nejad, Seyed Abbas

2016-11-01

Post-term pregnancy is an important factor in perinatal mortality and morbidity. Generally, to reduce perinatal mortality in pregnancy, the delivery is done before adverse perinatal morbidity occurs. To prevent prolonged pregnancy, labor is induced with chemical drugs and complementary therapies. Due to the side effects and contraindications of chemical medicine, the use of herbs has been investigated in the induction of labor in post-term pregnancy. This study was done to identify the effect of chamomile on inducing labor in women with post-term pregnancy of Shahid Akbarabadi hospital in Tehran in 2013. This double-blind clinical trial study was performed in Iran on 80 post-term pregnant women with a gestational age of 40 weeks or more, a single pregnancy, 18 - 35 years old, cephalic presentation, an estimated fetal weight of 2500 - 4000 grams, an absence of uterine contraction, a cervical Bishop score of less than 4, the safety of the membrane, and low-risk pregnancy; they were randomly assigned to one of two groups of 40 women. Each of the participants was given a bottle containing 42 capsules (500 mg each) and took 2 capsules every 8 hours. The data were collected through the questionnaire of demographic observational, and examinal characteristics. Descriptive statistics, independent samples t-test, and Fisher's exact test using SPSS (16/win) were used to determine and compare the effects of drugs on inducing labor in the groups. After a week of using the first dose, the results showed that in 92.5% of the chamomile group and 62.5% in the placebo group, delivery symptoms started after taking the oral capsules, and there were significant statistical differences between the two groups for the onset of labor (P = 0.003) There was a noticeable statistical difference between the two groups regarding the mean interval time to the onset of labor pain after taking the capsules (P = 0.000). In this study¸ chamomile stimulated labor in post-term pregnancy. With further studies, chamomile, which has no chemical side effects, can be suggested for stimulating labor in post-term pregnancy.

Onset of Labor in Post-Term Pregnancy by Chamomile

PubMed Central

Gholami, Fereshte; Neisani Samani, Leila; Kashanian, Maryam; Naseri, Mohsen; Hosseini, Agha Fateme; Hashemi Nejad, Seyed Abbas

2016-01-01

Background Post-term pregnancy is an important factor in perinatal mortality and morbidity. Generally, to reduce perinatal mortality in pregnancy, the delivery is done before adverse perinatal morbidity occurs. To prevent prolonged pregnancy, labor is induced with chemical drugs and complementary therapies. Due to the side effects and contraindications of chemical medicine, the use of herbs has been investigated in the induction of labor in post-term pregnancy. Objectives This study was done to identify the effect of chamomile on inducing labor in women with post-term pregnancy of Shahid Akbarabadi hospital in Tehran in 2013. Patients and Methods This double-blind clinical trial study was performed in Iran on 80 post-term pregnant women with a gestational age of 40 weeks or more, a single pregnancy, 18 - 35 years old, cephalic presentation, an estimated fetal weight of 2500 - 4000 grams, an absence of uterine contraction, a cervical Bishop score of less than 4, the safety of the membrane, and low-risk pregnancy; they were randomly assigned to one of two groups of 40 women. Each of the participants was given a bottle containing 42 capsules (500 mg each) and took 2 capsules every 8 hours. The data were collected through the questionnaire of demographic observational, and examinal characteristics. Descriptive statistics, independent samples t-test, and Fisher’s exact test using SPSS (16/win) were used to determine and compare the effects of drugs on inducing labor in the groups. Results After a week of using the first dose, the results showed that in 92.5% of the chamomile group and 62.5% in the placebo group, delivery symptoms started after taking the oral capsules, and there were significant statistical differences between the two groups for the onset of labor (P = 0.003) There was a noticeable statistical difference between the two groups regarding the mean interval time to the onset of labor pain after taking the capsules (P = 0.000). Conclusions In this study¸ chamomile stimulated labor in post-term pregnancy. With further studies, chamomile, which has no chemical side effects, can be suggested for stimulating labor in post-term pregnancy. PMID:28210497

Effects of a back-pain-reducing program during pregnancy for Korean women: a non-equivalent control-group pretest-posttest study.

PubMed

Shim, Mi-Jung; Lee, Young-Sook; Oh, Hyun-Ei; Kim, Jin-Sun

2007-01-01

Although many pregnant women experience back pain, it has not considered an important health problem. No study has investigated the effects of a back-pain-reducing program (BPRP) during pregnancy for Korean women. The purpose of this study was to evaluate the effect of a program designed to reduce back pain in pregnant women. A non-equivalent control-group pretest-posttest design was used. Pregnant women who attended an antenatal clinic and experienced back pain during their pregnancy were included in an intervention group (n=29), and their intensity of back pain, functional limitation and anxiety were compared with women in a control group from another antenatal clinic (n=27). The data were collected at three time points: prior to intervention, and 6 and 12 weeks after intervention. At 12 weeks after intervention, the intensity of back pain experienced by the intervention group was significantly lower than that of the control group. However, there were no statistically significant differences between the groups with respect to functional limitations and anxiety. The findings show that the pain-reducing program developed for this study was effective in reducing the intensity of back pain experienced by pregnant women. Promoting good posture and regular exercise can be recommended as a method to relieve back pain in pregnancy women. Further studies are needed to confirm the effect of the BPRP during pregnancy.

[Assisted hatching following embryo implantation failure].

PubMed

Carballo Mondragón, Esperanza; Durán Monterrosas, Leonor; Campos Cañas, Jorge A; González de Jesús, Patricia; Kably Ambe, Alberto

2012-08-01

Assisted hatching in reproduction techniques has improved the successful implantation rates in certain groups of patients with poor prognosis. This study focuses on its effect in groups of patients with previous implantation failure and according to age groups. Compare the pregnancy rates of patients who turned to this technique following an implantation failure using in vitro fertilization with those of patients who did not use assisted hatching before another attempt of in vitro fertilization and according to specific age groups. Cases of patients using assisted hatching in our Center between January 2008 and December 2009 were studied. The results were compared in terms of age in three groups: group I, >35 years; group II, 35-39 years, and group III, > 40 years. Patients in group II had better pregnancy rate (30%) than those in groups I and III (16.98 and 20.83%, respectively). When comparing the results of the group of patients using assisted hatching with those of the group that did not, the first reported a 20% pregnancy rate versus no pregnancy in the other group.

Effect of pregnancy and breast-feeding on vertical mammaplasty.

PubMed

Cruz-Korchin, Norma; Korchin, Leo

2006-01-01

A retrospective study was performed to evaluate the effect of pregnancy and breast-feeding on the breasts of women who had undergone vertical reduction mammaplasty. The study group consisted of 57 women who had pregnancies after their vertical reduction mammaplasty. Of this group, 24 breast-fed. The control group consisted of 103 women who had vertical mammaplasty but no subsequent pregnancies. An evaluation form was completed that included the age, body mass index, amount of tissue removed per breast, pregnancies after the mammaplasty, history of breast-feeding, and breast measurements. All patients had breast measurements routinely performed postoperatively at 2 weeks and again at 2 years. The following measurements were obtained: mid-clavicle to nipple, and inframammary fold to inferior areola. No significant difference was found between the control and the study group regarding age (27 +/- 12 versus 29 +/- 10), body mass index (26 +/- 5 versus 27 +/- 4), and grams of tissue excised per breast (610 +/- 201 versus 598 +/- 279). The breast measurement from the mid-clavicle to nipple was not significantly altered by pregnancy with or without breast-feeding (p > 0.05). The distance between the inframammary fold and the inferior margin of the areola was significantly (p < 0.05) increased by pregnancy both with breast-feeding (4.1 +/- 2.3 cm) and without (3.5 +/- 2.6 cm) when compared with the control group (1.2 +/- 1.5 cm). The vertical mammaplasty has less tendency for pseudoptosis (bottoming out), but the alterations of breast volume brought about by pregnancy and breast-feeding may affect the final outcome of even this good reduction mammaplasty method.

Hypothyroidism and pregnancy loss: comparison with hyperthyroidism and diabetes in a Danish population-based study.

PubMed

Andersen, Stine Linding; Olsen, Jørn; Laurberg, Peter

2016-12-01

Hypothyroidism is a common endocrine disease. The frequency of pregnancy loss in women with known hypothyroidism as opposed to women with a later diagnosis of hypothyroidism has not been evaluated and compared with other common endocrine diseases. Population-based cohort study using Danish nationwide registers. All pregnancies in Denmark, 1997-2008, resulting in live birth (n = 732 533), spontaneous abortion (n = 112 487) or stillbirth (n = 2937) were identified together with information on maternal hypothyroidism, hyperthyroidism and diabetes. Cox model was used to estimate adjusted hazard ratio (aHR) with 95% confidence interval (95%CI) for spontaneous abortion and stillbirth, reference: no hypo- or hyperthyroidism or diabetes (n = 824 310). We identified 4951 pregnancies where maternal hypothyroidism was diagnosed before the pregnancy (group 1) and 2464 pregnancies where maternal hypothyroidism was diagnosed in the 2-year period after the pregnancy (group 2). In group 1, 825 pregnancies (16·7%) resulted in spontaneous abortion which was more frequent than in nonexposed (13·2%), (aHR 1·19 (95%CI 1·12-1·27)), and of the same magnitude as in hyperthyroidism (17·2%, P = 0·5) and diabetes (17·5%, P = 0·2) diagnosed before the pregnancy. In group 2, the frequency was 12·2% (aHR 0·92 (0·84-1·02)). In group 2, 16 pregnancies (0·65%) resulted in stillbirth which was more frequent than in nonexposed (0·36%), (aHR 1·81 (1·11-2·97)), of the same magnitude as in hyperthyroidism (0·82%, P = 0·5) and less frequent than in diabetes (2·9%, P < 0·001) diagnosed after the pregnancy. In group 1, the frequency was 0·40% (aHR 1·11 (0·68-1·82)). Hypothyroidism increased the risk of both early and late pregnancy loss as did hyperthyroidism and in particular diabetes. We hypothesize that undetected or insufficiently treated maternal disease in the pregnancy may be of causal importance. © 2016 John Wiley & Sons Ltd.

Women's mental health before, during, and after pregnancy: a population-based controlled cohort study.

PubMed

van Bussel, Johan C H; Spitz, Bernard; Demyttenaere, Koen

2006-12-01

Common mental health disorders like depressive and anxiety disorders are frequent in antenatal and postpartum women. However, no agreement about the prevalence of these disorders and the course of women's mental health during the transition to motherhood exists. This study compared women's mental health before, during, and after pregnancy with a control group of nonpregnant women. Three hundred and twenty-four women were assessed before, during, and after their pregnancy with the 12-item version of the General Health Questionnaire (GHQ-12). A control group of 324 women who did not deliver during 3 subsequent years was assessed with the GHQ-12 at corresponding time-points. No differences in GHQ-12 mean scores, prevalence, and incidence of common mental health disorders between the study and control groups were found. No differences in prevalence and incidence rates within each group were found. The presence of a common mental health disorder before pregnancy or in early pregnancy predicted common mental health disorders in the postpartum period. Common mental health disorders are frequent during pregnancy and the postpartum period, but pregnant or postpartum women are not more at risk than those who are not pregnant or who did not deliver.

The incidence of preeclampsia in ICSI pregnancies

PubMed Central

Ulkumen, BurcuArtunc; Silfeler, DilekBenk; Sofuoglu, Kenan; Silfeler, Ibrahim; Dayicioglu, Vedat

2014-01-01

Objective: We aimed to evaluate the association between infertility etiology in ICSI pregnancies and preeclampsia; besides, we aimed to discuss the effect of the paternal factor in the pathogenesis of preeclampsia. Hypothesis:We hypothesized that preeclampsia is more common in ICSI pregnancies with male factor. It is known that maternal exposure to paternal sperm cells over a time period has a protective effect against preeclampsia. Male partners with azospermia have no sperm cells in their seminal fluid, whose female partners will not be able to develop some protective immunity against preeclampsia. We hypothesized that the infertile couples with male factor (partner with azoospermia and also oligospermia) would be an ideal model to test the partner-specific protective immunity against preeclampsia, as the women had no chance to develop adequate protective immunity via the partner’s sperm exposure. Methods: This Single-center, retrospective study included 508 infertile couples admitted to our IVF center between January 2001 and March 2008. The data regarding the maternal age, etiology of the infertility, the pregnancy rates, abortus ratio and viable pregnancy rates was collected from the case files. Antenatal complications such as preeclampsia, placenta previa, abruptio placenta, premature rupture of membranes, premature labor, oligohydramnios, gestational diabetes, postmaturity, postpartum complications and neonatal outcomes were evaluated via the file records and phone interviewing. The study population was divided into two main groups according to the etiology of infertility. 301 of the study population (group 1) was infertile due to male factor and 207 of the study population (group 2) was female factor and unexplained infertility cases.Group 1 patients were divided further into two subgroups: group 1a included 56 cases in which TESE (testicular sperm extraction) was used to obtain the sperm cells as the male factor was severe and as there was no sperm cells in seminal fluid. Group 1 b consists of 245oligospermic cases who obtained sperm cells via conventional methods. Results: The mean ages of women in Group one and two were 30.22±5.06 and 31.58±4.36 years respectively (p=0.001). 129 cases (42,8%) from group one and 106 cases (51,2%) from Group two ended in first trimester and early second trimester (<24 gestational weeks) pregnancy loss. In group one, only 172 cases of 301 pregnancies passed over 24 weeks of gestational age, whereas in group two, 101 cases of 207 patients passed over 24 gestational weeks. There was no significant difference between two groups regarding chemical pregnancies and early pregnancy loss (p=0.314). There was no significant difference between the groups regarding placenta previa, gestational diabetes, oligo hydramnios and intrauterine growth retardation. One one pregnancy was 1.5 times more vulnerable for preeclampsia. Conclusion: Pregnancies with azoospermic and oligospermic partners had an increased risk for developing preeclampsia. PMID:24639840

Clomiphene and other antioestrogens for ovulation induction in polycystic ovarian syndrome.

PubMed

Brown, Julie; Farquhar, Cindy

2016-12-15

Subfertility due to anovulation is a common problem in women. First-line oral treatment is with antioestrogens such as clomiphene citrate, but resistance may be apparent with clomiphene. Alternative and adjunctive treatments have been used including tamoxifen, dexamethasone, and bromocriptine. The effectiveness of these is to be determined. To determine the relative effectiveness of antioestrogen agents including clomiphene alone or in combination with other medical therapies in women with subfertility associated with anovulation, possibly caused by polycystic ovarian syndrome. We conducted a search of the Cochrane Gynaecology and Fertility Group Trials Register, the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, Embase, PsycINFO, and CINAHL (all from inception to August 2016) to identify relevant randomised controlled trials (RCTs). We searched the United Kingdom National Institute for Clinical Excellence (NICE) guidelines and the references of relevant reviews and RCTs. We also searched the clinical trial registries for ongoing trials (inception until August 2016). We considered RCTs comparing oral antioestrogen agents for ovulation induction (alone or in conjunction with medical therapies) in anovulatory subfertility. We excluded insulin-sensitising agents, aromatase inhibitors, and hyperprolactinaemic infertility. Two review authors independently performed data extraction and quality assessment. The primary outcome was live birth; secondary outcomes were pregnancy, ovulation, miscarriage, multiple pregnancy, ovarian hyperstimulation syndrome, and adverse effects. This is a substantive update of a previous review. We identified an additional 13 studies in the 2016 update. The review now includes 28 RCTs (3377 women) and five RCTs awaiting classification. Five of the 28 included trials reported live birth/ongoing pregnancy. Secondary outcomes were poorly reported.The quality of the evidence ranged from low to very low. The primary reasons for downgrading the evidence were imprecision and risk of bias associated with poor reporting. Antioestrogen versus placebo Live birth rate, miscarriage rate, multiple pregnancy rate, and ovarian hyperstimulation syndrome (OHSS)No data were reported for these outcomes. Clinical pregnancy rateClomiphene citrate was associated with an increased chance of a clinical pregnancy compared with placebo, though the size of the benefit was very uncertain (odds ratio (OR) 5.91, 95% confidence interval (CI) 1.77 to 19.68; 3 studies; 133 women; low-quality evidence). If the chance of a clinical pregnancy was 5% in the placebo group, then between 8% and 50% of women would have a clinical pregnancy in the clomiphene group. Clomiphene citrate versus tamoxifen Live birth rateThere was no clear evidence of a difference in the chance of a live birth between the clomiphene citrate and tamoxifen groups (OR 1.24, 95% CI 0.59 to 2.62; 2 studies; 195 women; low-quality evidence). If 20% of women in the tamoxifen group had a live birth, then between 13% and 40% of women in the clomiphene citrate group would have a live birth. Miscarriage rateThere was no clear evidence of a difference in the chance of a miscarriage between the clomiphene citrate and tamoxifen groups (OR 1.81, 95% CI 0.80 to 4.12; 4 studies; 653 women; low-quality evidence). If 3% of women in the tamoxifen group had a miscarriage, then between 2% and 10% in the clomiphene citrate group would have a miscarriage. Clinical pregnancy rateThere was no clear evidence of a difference in the chance of a clinical pregnancy between the clomiphene citrate and tamoxifen groups (OR 1.30, 95% CI 0.92 to 1.85; 5 studies; 757 women; I 2 = 69%; low-quality evidence). If 22% of women in the tamoxifen group had a clinical pregnancy, then between 21% and 35% in the clomiphene citrate group would have a clinical pregnancy. Multiple pregnancy rate There was insufficient evidence of a difference in the chance of a multiple pregnancy between the clomiphene citrate group (OR 2.34, 95% CI 0.34 to 16.04; 3 studies; 567 women; very low-quality evidence). If 0% of women in the tamoxifen group had a multiple pregnancy, then between 0% and 0.5% of women in the clomiphene group would have a multiple pregnancy. OHSSThere were no instances of OHSS in either the clomiphene citrate or the tamoxifen group reported from three studies. Clomiphene citrate with tamoxifen versus tamoxifen alone Clinical pregnancy rateThere was insufficient evidence to determine whether there was a difference between groups (OR 3.32, 95% CI 0.12 to 91.60; 1 study; 20 women; very low-quality evidence). No data were reported for the other outcomes. Other comparisons of interestLimited evidence suggested that compared with a gonadotropin, clomiphene citrate was associated with a reduced chance of a pregnancy, ongoing pregnancy, or live birth, with no clear evidence of a difference in multiple pregnancy rates.The comparison of clomiphene citrate plus medical adjunct versus clomiphene alone was limited by the number of trials reporting the comparison and poor reporting of clinical outcomes relevant to this systematic review and by the number of adjuncts reported (ketoconazole, bromocriptine, dexamethasone, combined oral contraceptive, human chorionic gonadotropin, hormone supplementation). The addition of dexamethasone or combined oral contraceptive suggested a possible benefit in pregnancy outcomes, but findings were very uncertain and further research is required to confirm this.There was limited evidence suggesting that a 10-day regimen of clomiphene citrate improves pregnancy outcomes compared with a 5-day regimen. Data for early versus late regimens of clomiphene citrate were insufficient to be able to make a judgement on differences for pregnancy outcomes. We found evidence suggesting that clomiphene citrate improves the chance of a clinical pregnancy compared with placebo, but may reduce the chance of live birth or ongoing pregnancy when compared with a gonadotropin. Due to low event rates, we advise caution interpreting these data.The comparison of clomiphene citrate plus medical adjunctive versus clomiphene alone was limited by the number of trials reporting the comparison. The evidence was very low quality and no firm conclusions could be drawn, but very limited evidence suggested a benefit from adjunctive dexamethasone or combined oral contraceptives. Low-quality evidence suggested that a 10-day regimen of clomiphene citrate improves pregnancy rates compared with a 5-day regimen, but further research is required.

The effect of post-wash total progressive motile sperm count and semen volume on pregnancy outcomes in intrauterine insemination cycles: a retrospective study.

PubMed

Ok, Elvan Koyun; Doğan, Omer Erbil; Okyay, Recep Emre; Gülekli, Bülent

2013-01-01

The purpose of this study was to determine the impact of post-wash total progressive motile sperm count (TPMSC) and semen volume on pregnancy outcomes in intrauterine insemination (IUI) cycles. The retrospective study included a total of 156 cycles (141 couples) and was performed in our center over a 24-month period. The semen parameters were recorded for each man and each insemination. The semen samples were re-evaluated after the preparation process. Post-wash TPMSC values were divided into four groups; Group 1: <1×10(6); Group 2: 1-4.9×10(6); Group 3: 5-9.9×10(6); Group 4: 10×10(6) and >10×10(6). Post-wash inseminated semen volume was divided into three groups; Group 1: 0.3 mL; Group 2: 0.4 mL; Group 3: 0.5 mL. The effect of post-wash total progressive motile sperm and semen volume on pregnancy outcomes was evaluated. The pregnancy rates per cycle and per couple were 27.56% and 30.49%, respectively. There was not a significant relationship between the inseminated semen volume and pregnancy rate (p>0.05). However, a significant linear-by-linear association was documented between the TPMSC and pregnancy rate (p=0.042). Our findings suggest that the post-wash inseminated semen volume should be between 0.3-0.5 mL. An average post-wash total motile sperm count of 10×10(6) may be a useful threshold value for IUI success, but more studies are needed to determine a cut-off value for TPMSC.

Laryngeal dystonia gravidarum: sudden onset of adductor spasmodic dysphonia in pregnancy.

PubMed

Ankola, Ashish; Sulica, Lucian; Murry, Thomas

2013-12-01

The purpose of this study was to identify the presence or absence of known factors related to onset of adductor spasmodic dysphonia (ADSD) in a population with sudden onset during or after pregnancy. Retrospective review. A review of 350 patient records identified five patients with sudden onset of ADSD related to pregnancy. An age-matched group with sudden onset of ADSD not related to pregnancy served as controls. All subjects completed a 20-question survey of risk factors relevant to ADSD. The average age of onset in both groups was 31 years. Three had onset of ADSD in the postpartum period, the other two during pregnancy. Significantly increased avocational voice use was found in the pregnant group compared to the control group. There was a significant difference in the two groups regarding cumulative risk factors traditionally associated with ADSD. Sudden onset of ADSD can occur in pregnancy in women with clinical profiles that differ from traditional ADSD patients. Copyright © 2013 The American Laryngological, Rhinological and Otological Society, Inc.

Cytomegalovirus seroprevalence in pregnant women and association with adverse pregnancy/neonatal outcomes in Jiangsu Province, China.

PubMed

Zhang, Shu; Hu, Lingqing; Chen, Jie; Xu, Biyun; Zhou, Yi-Hua; Hu, Yali

2014-01-01

In this study, we aimed to determine the provincial population-based seroprevalence in pregnant women and to further explore the association of maternal CMV infection status and adverse pregnancy/neonatal/growth outcomes in Jiangsu, China. In this case-control study, the sera from 527 pregnant women with adverse pregnancy/neonatal outcomes and 496 mothers of healthy infants in Jiangsu Province, collected at gestation age of 15-20 weeks, were tested for anti-CMV IgG, IgM and IgG avidity. Adverse pregnancy/neonatal outcomes were identified based on pregnancy/neonatal outcomes. The overall seroprevalence of anti-CMV IgG was 98.7%, with 99.4% and 98.0% in the case and control groups, respectively (P = 0.039). The prevalence of anti-CMV IgG+/IgM+, was higher in the case group than that in the control group (3.8% vs. 1.6%, P = 0.033). Anti-CMV IgG avidity assay showed that none in the control group were primarily infected, but five (0.9%) in the case group underwent primary infection (P = 0.084); all five infants of these women presented severe adverse neonatal/growth outcomes. Exact logistic regression analysis showed that anti-CMV IgG+/IgM+ was associated with adverse pregnancy/neonatal/growth outcomes (aOR = 2.44, 95% CI 1.01-6.48, P = 0.047). Maternal low education level and prior abnormal pregnancies also were risk factors for adverse pregnancy/neonatal outcomes. In populations with very high prevalence of latent CMV infection, active maternal CMV infection during pregnancy might be a risk factor for adverse pregnancy/neonatal outcomes.

Cytomegalovirus Seroprevalence in Pregnant Women and Association with Adverse Pregnancy/Neonatal Outcomes in Jiangsu Province, China

PubMed Central

Chen, Jie; Xu, Biyun; Zhou, Yi-Hua; Hu, Yali

2014-01-01

Background In this study, we aimed to determine the provincial population-based seroprevalence in pregnant women and to further explore the association of maternal CMV infection status and adverse pregnancy/neonatal/growth outcomes in Jiangsu, China. Methods In this case-control study, the sera from 527 pregnant women with adverse pregnancy/neonatal outcomes and 496 mothers of healthy infants in Jiangsu Province, collected at gestation age of 15–20 weeks, were tested for anti-CMV IgG, IgM and IgG avidity. Adverse pregnancy/neonatal outcomes were identified based on pregnancy/neonatal outcomes. Results The overall seroprevalence of anti-CMV IgG was 98.7%, with 99.4% and 98.0% in the case and control groups, respectively (P = 0.039). The prevalence of anti-CMV IgG+/IgM+, was higher in the case group than that in the control group (3.8% vs. 1.6%, P = 0.033). Anti-CMV IgG avidity assay showed that none in the control group were primarily infected, but five (0.9%) in the case group underwent primary infection (P = 0.084); all five infants of these women presented severe adverse neonatal/growth outcomes. Exact logistic regression analysis showed that anti-CMV IgG+/IgM+ was associated with adverse pregnancy/neonatal/growth outcomes (aOR = 2.44, 95% CI 1.01–6.48, P = 0.047). Maternal low education level and prior abnormal pregnancies also were risk factors for adverse pregnancy/neonatal outcomes. Conclusions In populations with very high prevalence of latent CMV infection, active maternal CMV infection during pregnancy might be a risk factor for adverse pregnancy/neonatal outcomes. PMID:25211647

Assessment of Fetal Myocardial Performance Index in Women with Placenta Previa.

PubMed

Zhang, Na; Sun, Lijuan; Zhang, Lina; Li, Zhen; Han, Jijing; Wu, Qingqing

2017-12-15

BACKGROUND This study investigated whether fetuses of placenta previa pregnancies have cardiac dysfunction by use of a modified myocardial performance index (Mod-MPI). MATERIAL AND METHODS A prospective cross-sectional study was conducted including 178 fetuses at 28-40 weeks of gestation. Eighty-nine fetuses of mothers with placenta previa and without pregnancy complications were recruited (placenta previa group) and matched with 89 fetuses of mothers with normal pregnancies (control group). Fetal cardiac function parameters and perinatal outcomes as well as the Mod-MPI were compared between the 2 groups. RESULTS The median Mod-MPI was significantly increased in fetuses of mothers with placenta previa compared with controls (0.47±0.05 vs. 0.45±0.05; P<0.01). Among fetuses of mothers with or without placenta previa, the Mod-MPI was significantly higher in the incomplete placenta previa group compared with the complete placenta previa group and control group (P<0.01). An increased Mod-MPI in placenta previa pregnancies was independently associated with fetal cord pH <7.2 (odds ratio, 4.8; 95% confidence interval, 0.98-23.54; P=0.003). CONCLUSIONS There is impairment of fetal cardiac function in pregnancies with placenta previa. An increased MPI was independently associated with adverse perinatal outcomes to some extent in the placenta previa pregnancies.

[Anemic syndrome frequency in complicated obstetrical patients].

PubMed

Martínez, Maria Guadalupe Veloz; Erasto, Luis Cruz; Maxines, Claudia García; Rodríguez, María Antonia Basavilvazo; Valencia, Marcelino Hernández

2008-09-01

The prevalence of anemia varies from country to country and there is not a trustworthy record. To determine the frequency of anemia in obstetric patients and the association among healthy pregnancy and aggregate complications. Was carried out as transversal, observational and comparative study. Obstetrical patients entered and responded in the period of a year, were formed a group with normal pregnancy and another with complicated pregnancy, with a total sample of 194 patients. In the statistical analysis was employed Student t test for independent groups, with value if p < 0.05. When was included all patients from both groups of study a general frequency of anemia was found in 22.4%. Hematological stage from group with normal pregnancy was mild anemia in 16.9% and anemia moderated in 4.1% of the cases. The anemia degrees in the group with associated illness and pregnancy were mild anemia in 19.2% and moderated anemia in 4.2%. Not any case was found with severe anemia. The statistical analysis showed difference significant among both groups p < 0.05. The most frequently causes of the obstetrical morbidity were preeclampsia severe (22.6%), type 2 diabetes (13.9%), gestational diabetes (12.2%) and the remainder with other complications that include to the hypertiroidism, rheumatoid arthritis, lupus, asthma and vein deep thrombosis. Frequency of anemia in this study was greater upon informing in the international literature. The obstetrical complication more frequently relates to diverse anemia degrees were the hypertensive stage during pregnancy. The anemia is presented with greater frequency in pregnancy patients with others associated illness.

Disturbed body perception, reduced sleep, and kinesiophobia in subjects with pregnancy-related persistent lumbopelvic pain and moderate levels of disability: An exploratory study.

PubMed

Beales, Darren; Lutz, Alison; Thompson, Judith; Wand, Benedict Martin; O'Sullivan, Peter

2016-02-01

For a small but significant group, pregnancy-related lumbopelvic pain may become persistent. While multiple factors may contribute to disability in this group, previous studies have not investigated sleep impairments, body perception or mindfulness as potential factors associated with disability post-partum. To compare women experiencing no pain post-pregnancy with those experiencing pregnancy-related persistent lumbopelvic pain (either low- or high-level disability) across multiple biopsychosocial domains. Cross-sectional. Participants completed questionnaires for thorough profiling of factors thought to be important in pregnancy-related lumbopelvic pain. Specific measures were the Urinary Distress Inventory, Medical Outcomes Study Sleep Scale, Back Beliefs Questionnaire, Tampa Scale for Kinesiophobia, Depression Anxiety Stress Scale, Coping Strategies Questionnaire, Pain Catastrophising Scale, The Fremantle Back Awareness Questionnaire and the Mindful Attention Awareness Scale. Women where categorised into three groups; pain free (n = 26), mild disability (n = 12) and moderate disability (n = 12) (based on Oswestry Disability Index scores). Non-parametric group comparisons were used to compare groups across the profiling variables. Differences were identified for kinesiophobia (p = 0.03), body perception (p = 0.02), sleep quantity (p < 0.01) and sleep adequacy (p = 0.02). Generally subjects in the moderate disability group had more negative findings for these variables. Disturbances in body-perception, sleep and elevated kinesiophobia were found in pregnancy-related lumbopelvic pain subjects with moderate disability, factors previously linked to persistent low back pain. The cross-sectional nature of this study does not allow for identification of directional pathways between factors. The results support the consideration of these factors in the assessment and management of pregnancy-related lumbopelvic pain. Copyright © 2015 Elsevier Ltd. All rights reserved.

[Study on the dynamic variations and influencing factors of serum lipid levels during pregnancy and postpartum].

PubMed

Xu, D; Liang, C; Chen, L; Wu, X D; He, J

2018-04-25

Objective: To study the variations and influencing factors of serum triglycerides and cholesterol levels during pregnancy and postpartum. Methods: A retrospective study was performed among 5 020 healthy singleton (95.10%, 4 774/5 020) and twin (4.90%, 246/5 020) women who had delivery in Women's Hospital, Zhejiang University School of Medicine from January 2011 to December 2016. Serum triglycerides and cholesterol levels during pregnancy and postpartum of all the cases were collected. Both singleton and twin pregnant women were divided into advanced age and appropriate age groups, and then data of serum sample were assigned to 3 groups according to the gestation weeks, which were second trimester pregnancy (24-28 gestation weeks) , third trimester pregnancy (32-41 gestation weeks) and postpartum (within 72 hours after delivery) . The serum triglycerides and cholesterol levels in each groups were compared. Results: (1) Serum triglycerides and cholesterol levels during the second trimester pregnancy, third trimester pregnancy and postpartum were higher than levels of non-pregnancy in both singleton and twin groups (all P< 0.05) . (2) Serum triglycerides and cholesterol levels in the third trimester pregnancy group were higher than those of second trimester pregnancy group in both advanced age and appropriate aged women regardless singleton or twin pregnancy (all P< 0.05) . The 95% CI of serum lipid levels in each group during second and third trimester pregnancy were as follows: in appropriate aged singleton group, the triglycerides levels were 1.07-4.13 and 1.52-7.21 mmol/L, and the cholesterol levels were 2.77-12.11 and 4.44-9.36 mmol/L. In advanced aged singleton group, the triglycerides levels were 1.28-4.61 and 1.70-7.80 mmol/L, and the cholesterol levels were 4.35-8.40 and 4.46-9.35 mmol/L; in appropriate aged twin group, the triglycerides levels were 1.39-7.16 and 1.90-9.29 mmol/L, and the cholesterol levels were 4.99-12.16 and 4.52-10.07 mmol/L; in advanced aged twin group, the triglycerides levels were 1.61-5.32 and 1.94-9.29 mmol/L, and the cholesterol levels were 5.24-8.10 and 4.53-8.86 mmol/L. (3) Serum lipids levels rapidly decreased during postpartum compared to the third trimester pregnancy. The 95% CI of blood lipid levels in each group were as follows: in appropriate aged singleton group, the triglycerides level was 0.90-5.64 mmol/L and the cholesterol level was 4.70-8.52 mmol/L; in advanced aged singleton group, the triglycerides level was 0.87-5.43 mmol/L and the cholesterol level was 4.68-9.04 mmol/L; in appropriate aged twin group, the triglycerides level was 1.20-8.21 mmol/L and the cholesterol level was 4.66-8.45 mmol/L; in advanced aged twin group, the triglycerides level was 1.32-6.61 mmol/L, and the cholesterol level was 5.01-7.94 mmol/L. (4) Serum triglycerides and cholesterol levels in twin pregnant women were significantly higher than in singleton during the second trimester and third trimester pregnancy both in advanced age and appropriate age groups (all P< 0.05) . During postpartum, there was no difference in serum lipid levels between the singleton and twin pregnant women in appropriate age group (triglycerides: P= 0.982; cholesterol: P= 0.759, respectively) . While the serum lipid levels in twin pregnant women were significantly higher than those of singleton women in advanced age group (triglycerides: P= 0.000; cholesterol: P= 0.000, respectively) . Conclusions: The standard of serum lipid levels of non-pregnant adults is not suitable for assessing that in pregnant women. Regardless of singleton or twin pregnancy, serum triglyceride and cholesterol levels during pregnancy elevate with the increasing gestational week and then rapidly decrease during postpartum. Age and twins are the influencing factors of the elevated physiological lipid levels during pregnancy.

Morbid obesity and pregnancy outcomes after single blastocyst transfer: a retrospective, North American study.

PubMed

Russo, Miguel; Ates, Senem; Shaulov, Talya; Dahan, Michael H

2017-04-01

Maternal obesity has been shown to affect reproductive function and pregnancy outcomes following in vitro fertilization. More recently, studies have demonstrated lower live birth rates after single blastocyst transfer (SBT) in patients who are overweight or obese. However, the impact of morbid obesity on pregnancy outcomes after SBT has not been well elucidated. The present study aimed to determine whether morbid obesity has a detrimental impact on pregnancy outcomes after SBT in a North American population. A retrospective, cohort study including 520 nulliparous and multiparous women undergoing top-quality SBT between August 2010 and March 2014 at a University Health Centre in North America was conducted. Primary outcomes included: miscarriage rate, clinical pregnancy rate, and live birth rate. Subjects were divided into different BMI categories (kg/m 2 ), including <20, 20-24.9, 25.0-29.9, 30-40, and 40 or more. The miscarriage rate per pregnancy for each group, respectively, was 36, 64, 59, 61, and 50% (p = 0.16); the clinical pregnancy (per patient) rate per group was 36, 52, 38, 26, and 10% (p = 0.009); and the live birth rate (per patient) per group was 35, 50, 38, 26 and 10% (p = 0.03). Morbid obesity is a strong and independent predictor of poor pregnancy outcomes in patients undergoing top-quality SBT.

Male chromosomal polymorphisms reduce cumulative live birth rate for IVF couples.

PubMed

Ni, Tianxiang; Li, Jing; Chen, Hong; Gao, Yuan; Gao, Xuan; Yan, Junhao; Chen, Zi-Jiang

2017-08-01

Chromosomal polymorphisms are associated with infertility, but their effects on assisted reproductive outcomes are still quite conflicting, especially after IVF treatment. This study evaluated the role of chromosomal polymorphisms of different genders in IVF pregnancy outcomes. Four hundred and twenty-five infertile couples undergoing IVF treatment were divided into three groups: 214 couples with normal chromosomes (group A, control group), 86 couples with female polymorphisms (group B), and 125 couples with male polymorphisms (group C). The pregnancy outcomes after the first and cumulative transfer cycles were analyzed, and the main outcome measures were live birth rate (LBR) after the first transfer cycle and cumulative LBR after a complete IVF cycle. Comparison of pregnancy outcomes after the first transfer cycle within group A, group B, and group C demonstrated a similar LBR as well as other rates of implantation, clinical pregnancy, early miscarriage, and ongoing pregnancy (P > 0.05). However, the analysis of cumulative pregnancy outcomes indicated that compared with group A, group C had a significantly lower LBR per cycle (80.4 vs 68.00%), for a rate ratio of 1.182 (95% CI 1.030 to 1.356, P = 0.01) and a significantly higher cumulative early miscarriage rate (EMR) among clinical pregnancies (7.2 vs 14.7%), for a rate ratio of 0.489 (95% CI 0.248 to 0.963, P = 0.035). Couples with chromosomal polymorphisms in only male partners have poor pregnancy outcomes after IVF treatment manifesting as high cumulative EMR and low LBR after a complete cycle.

Prophylactic red blood cell exchange may be beneficial in the management of sickle cell disease in pregnancy.

PubMed

Asma, Suheyl; Kozanoglu, Ilknur; Tarım, Ebru; Sarıturk, Cagla; Gereklioglu, Cigdem; Akdeniz, Aydan; Kasar, Mutlu; Turgut, Nurhilal H; Yeral, Mahmut; Kandemir, Fatih; Boga, Can; Ozdogu, Hakan

2015-01-01

Sickle cell disease (SCD) is associated with chronic hemolysis and painful episodes. Pregnancy accelerates sickle cell complications, including prepartum and postpartum vasoocclusive crisis, pulmonary complications, and preeclampsia or eclampsia. Fetal complications include preterm birth and its associated risks, intrauterine growth restriction, and a high rate of perinatal mortality. The purpose of this study was to evaluate pregnancy outcomes in patients with SCD who underwent planned preventive red blood cell exchange (RBCX). We retrospectively evaluated the complications of SCD in 37 pregnant patients. Patients with SCD who had undergone prophylactic RBCX were compared with a control group who had not undergone RBCX during pregnancy. Forty-three exchange procedures were performed in 24 patients. The control group comprised 13 patients with a mean age of 27.4 ± 3.3 years who had not undergone RBCX during pregnancy. Four of the five patients who developed a vasoocclusive crisis died. There was a significant difference in maternal mortality between the study and control groups (p = 0.011). There was also a significant difference in the incidence of vasoocclusive crisis between the study and control groups. One fetal death occurred in the 20th gestational week in a patient in the control group, although there were no postpartum complications in either the babies or the mothers in the control group. This study has demonstrated that prophylactic RBCX during pregnancy is a feasible and safe procedure for prevention of complications. Given the decrease in the risks of transfusion, RBCX warrants further study. © 2014 AABB.

Safety of SSRIs during pregnancy: a controlled study.

PubMed

Altamura, A C; De Gaspari, I F; Rovera, C; Colombo, E M; Mauri, M C; Fedele, L

2013-01-01

The objective of our study was to analyze the efficacy and the safety of SSRIs during pregnancy. A group of 30 pregnant women affected by Major Depressive Disorder by SCID I interview (Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition Text Revision criteria) and treated with selective serotonin reuptake inhibitor (SSRI) were included in the study. They were matched to a comparison group of 26 pregnant women. There were no statistically significant differences in any of the pregnancy outcomes of interest between the treated women and comparison group. There was no statistically significant association in newborns of women treated with an SSRI and the control group in the first and fifth minute Apgar score, and no newborns were admitted to neonatal Intensive Care Units. No definitive association between use of SSRIs during pregnancy and an increased risk of birth defects or other adverse outcomes could be found. Copyright © 2012 John Wiley & Sons, Ltd.

Randomized controlled pilot of a group antenatal care model and the sociodemographic factors associated with pregnancy-related empowerment in sub-Saharan Africa.

PubMed

Patil, Crystal L; Klima, Carrie S; Leshabari, Sebalda C; Steffen, Alana D; Pauls, Heather; McGown, Molly; Norr, Kathleen F

2017-11-08

The links between empowerment and a number of health-related outcomes in sub-Saharan Africa have been documented, but empowerment related to pregnancy is under-investigated. Antenatal care (ANC) is the entry point into the healthcare system for most women, so it is important to understand how ANC affects aspects of women's sense of control over their pregnancy. We compare pregnancy-related empowerment for women randomly assigned to the standard of care versus CenteringPregnancy-based group ANC (intervention) in two sub-Saharan countries, Malawi and Tanzania. Pregnant women in Malawi (n = 112) and Tanzania (n = 110) were recruited into a pilot study and randomized to individual ANC or group ANC. Retention at late pregnancy was 81% in Malawi and 95% in Tanzania. In both countries, individual ANC, termed focused antenatal care (FANC), is the standard of care. FANC recommends four ANC visits plus a 6-week post-birth visit and is implemented following the country's standard of care. In group ANC, each contact included self- and midwife-assessments in group space and 90 minutes of interactive health promotion. The number of contacts was the same for both study conditions. We measured pregnancy-related empowerment in late pregnancy using the Pregnancy-Related Empowerment Scale (PRES). Independent samples t-tests and multiple linear regressions were employed to assess whether group ANC led to higher PRES scores than individual ANC and to investigate other sociodemographic factors related to pregnancy-related empowerment. In Malawi, women in group ANC had higher PRES scores than those in individual ANC. Type of care was a significant predictor of PRES and explained 67% of the variation. This was not so in Tanzania; PRES scores were similar for both types of care. Predictive models including sociodemographic variables showed religion as a potential moderator of treatment effect in Tanzania. Muslim women in group ANC had a higher mean PRES score than those in individual ANC; a difference not observed among Christian women. Group ANC empowers pregnant women in some contexts. More research is needed to identify the ways that models of ANC can affect pregnancy-related empowerment in addition to perinatal outcomes globally.

The effectiveness of group-based comprehensive risk-reduction and abstinence education interventions to prevent or reduce the risk of adolescent pregnancy, human immunodeficiency virus, and sexually transmitted infections: two systematic reviews for the Guide to Community Preventive Services.

PubMed

Chin, Helen B; Sipe, Theresa Ann; Elder, Randy; Mercer, Shawna L; Chattopadhyay, Sajal K; Jacob, Verughese; Wethington, Holly R; Kirby, Doug; Elliston, Donna B; Griffith, Matt; Chuke, Stella O; Briss, Susan C; Ericksen, Irene; Galbraith, Jennifer S; Herbst, Jeffrey H; Johnson, Robert L; Kraft, Joan M; Noar, Seth M; Romero, Lisa M; Santelli, John

2012-03-01

Adolescent pregnancy, HIV, and other sexually transmitted infections (STIs) are major public health problems in the U.S. Implementing group-based interventions that address the sexual behavior of adolescents may reduce the incidence of pregnancy, HIV, and other STIs in this group. Methods for conducting systematic reviews from the Guide to Community Preventive Services were used to synthesize scientific evidence on the effectiveness of two strategies for group-based behavioral interventions for adolescents: (1) comprehensive risk reduction and (2) abstinence education on preventing pregnancy, HIV, and other STIs. Effectiveness of these interventions was determined by reductions in sexual risk behaviors, pregnancy, HIV, and other STIs and increases in protective sexual behaviors. The literature search identified 6579 citations for comprehensive risk reduction and abstinence education. Of these, 66 studies of comprehensive risk reduction and 23 studies of abstinence education assessed the effects of group-based interventions that address the sexual behavior of adolescents, and were included in the respective reviews. Meta-analyses were conducted for each strategy on the seven key outcomes identified by the coordination team-current sexual activity; frequency of sexual activity; number of sex partners; frequency of unprotected sexual activity; use of protection (condoms and/or hormonal contraception); pregnancy; and STIs. The results of these meta-analyses for comprehensive risk reduction showed favorable effects for all of the outcomes reviewed. For abstinence education, the meta-analysis showed a small number of studies, with inconsistent findings across studies that varied by study design and follow-up time, leading to considerable uncertainty around effect estimates. Based on these findings, group-based comprehensive risk reduction was found to be an effective strategy to reduce adolescent pregnancy, HIV, and STIs. No conclusions could be drawn on the effectiveness of group-based abstinence education. Published by Elsevier Inc.

Success with oral contraceptives: a pilot study.

PubMed

Gilliam, Melissa; Knight, Sara; McCarthy, Martin

2004-05-01

The objective of this pilot study was to examine the effectiveness of a postpartum educational intervention aimed at increasing compliance with oral contraception (OCs) and decreasing repeat pregnancies in young, African American women in the year following an unplanned pregnancy. In this longitudinal study, 43 young, pregnant women attending Prentice Ambulatory Care, Northwestern Hospital, were enrolled and 33 were randomized to receive an antepartum, multicomponent intervention consisting of counseling, a videotape about OCs and written material or resident-physician counseling (usual care). Questionnaire data were collected at enrollment, immediately following the intervention, at 6 weeks, 6 months and 12 months. At 1 year, 25 women remained in the study. More women in the intervention group were not pregnant and still using contraception, and were able to successfully switch contraceptive methods compared to women in the control group. There was no decrease in repeat pregnancy in the intervention group at 1 year compared to the control group. Our intervention resulted in a sustained increase in knowledge of OCs throughout the study period. However, more is needed to promote postpartum contraceptive compliance and decrease repeat pregnancies in young, low-income African Americans with unintended pregnancies.

Pre-emptive therapy for severe nausea and vomiting of pregnancy and hyperemesis gravidarum.

PubMed

Koren, G; Maltepe, Caroline

2004-08-01

Nausea and vomiting of pregnancy (NVP) affects 80% of pregnancies. Its severe form, hyperemesis gravidarum (HG), results in dehydration, electrolyte imbalance, the need for hospitalisation and can, rarely, be fatal. This was a prospective, open-labelled, controlled, interventional study to evaluate the effectiveness of pre-emptive treatment of NVP symptoms in women who experienced severe NVP or HG in their previous pregnancy. Twenty-five women who reported severe symptoms of NVP with or without HG in their previous pregnancy were recruited and counselled to commence the use of antiemetics as soon as they became aware of the present pregnancy, and no later than the beginning of symptoms. They were followed-up prospectively through the index pregnancy for symptoms of NVP, and were counselled continuously as to how to modify antiemetic doses based on symptoms. A comparison group consisted of randomly selected women also counselled by us for NVP, who had also had severe NVP in the previous pregnancy, but who did not call before a planned pregnancy and thus could not be offered pre-emptive therapy. The recruited women commenced pre-emptive drug therapy for NVP before conception or up to 7 weeks' gestation, before the appearance of NVP symptoms in all cases. In comparison to the previous pregnancy, only eight of these 18 women experienced a HG again in the index pregnancy (P = 0.01). The majority of study the women had an improvement in severity of NVP symptoms compared to the previous pregnancy. In the comparison group (n = 35), symptoms in the index pregnancy remained severe in 28 cases (80%), decreased to moderate in six (16.6%) and decreased to mild in five cases (13.9%). There were five cases of HG in the previous pregnancy and three in the index pregnancy. The pre-emptive group was improved significantly compared to the control group (P = 0.01). Pre-emptive symptom management appears to be effective in preventing severe NVP in general, and HG in particular. Women who have experienced severe NVP in a previous pregnancy may benefit from taking antiemetics before, or immediately at the start of symptoms in a subsequent pregnancy.

Short- and long-term effects of gestational diabetes mellitus on healthcare cost: a cross-sectional comparative study in the ATLANTIC DIP cohort.

PubMed

Danyliv, A; Gillespie, P; O'Neill, C; Noctor, E; O'Dea, A; Tierney, M; McGuire, B; Glynn, L G; Dunne, F

2015-04-01

This paper examines the association between gestational diabetes mellitus and costs of care during pregnancy and 2-5 years post pregnancy. Healthcare utilization during pregnancy was measured for a sample of 658 women drawn from the Atlantic Diabetes in Pregnancy (ATLANTIC DIP) network. Healthcare utilization 2-5 years post pregnancy was assessed for a subsample of 348 women via a postal questionnaire. A vector of unit costs was applied to healthcare activity to calculate the costs of care at both time points. Differences in cost for women with gestational diabetes mellitus compared with those with normal glucose tolerance during the pregnancy were examined using univariate and multivariate regression analyses. Gestational diabetes mellitus was independently associated with an additional €817.60 during pregnancy (€1192.1 in the gestational diabetes mellitus group, €511.6 in the normal glucose tolerance group), in the form of additional delivery and neonatal care costs, and an additional €680.50 in annual healthcare costs 2-5 years after the index pregnancy (€6252.4 in the gestational diabetes mellitus group, €5434.8 in the normal glucose tolerance group). These results suggest that gestational diabetes mellitus is associated with increased costs of care during and post pregnancy. They provide indication of the associated cost that can be avoided or reduced by the screening, prevention and management of gestational diabetes mellitus in pregnancy. These estimates are useful for further studies that examine the cost and cost-effectiveness of such programmes. © 2014 The Authors. Diabetic Medicine © 2014 Diabetes UK.

A Time Interval of More Than 18 Months Between a Pregnancy and a Roux-en-Y Gastric Bypass Increases the Risk of Iron Deficiency and Anaemia in Pregnancy.

PubMed

Crusell, Mie; Nilas, Lisbeth; Svare, Jens; Lauenborg, Jeannet

2016-10-01

The aim of the study is to explore the impact of time between Roux-en-Y gastric bypass (RYGB) and pregnancy on obstetrical outcome and nutritional derangements. In a retrospective cross-sectional study of pregnant women admitted for antenatal care at two tertiary hospitals, we examined 153 women with RYGB and a singleton pregnancy of at least 24 weeks. The women were stratified according to a pregnancy <18 months (40 women) or ≥18 months (113 women) after RYGB. Main outcome measures were nutritional parameters and glycated haemoglobin 1Ac (HbA1c) in second and third trimester of pregnancy, gestational hypertension, length of pregnancy, mode of delivery and foetal birth weight. The two groups were comparable regarding age, parity and prepregnancy body mass index. The frequency of iron deficiency anaemia (ferritin <12 μg/L and haemoglobin <6.5 mmol/L/10.5 g/dL) was significantly higher in the late group, 29 vs. 8 % in the early group, p = 0.010. No differences were found for vitamin B12, vitamin D and zinc. Median HbA1c was significantly higher in the late group than in the early group (33 vs. 31 mmol/mol, p = 0.027). There were no significant differences in the risk of adverse pregnancy outcome or birth weight between the two groups. A long surgery-to-pregnancy time interval after a RYGB increases the risk of iron deficiency anaemia but not of other nutritional deficits. Time interval does not seem to have an adverse effect on the obstetrical outcome, including intrauterine growth restriction. Specific attention is needed on iron deficit with increasing surgery-to-pregnancy time interval.

Relationship between Unwanted Pregnancy and Health-Related Quality of Life in Pregnant Women.

PubMed

Ali, Azizi

2016-06-01

To determine the relationship between unwanted pregnancy and health-related quality of life in pregnant women. Case-control study. Department of Community Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran, from October 2013 to July 2014. Of the pregnant women who presented to primary healthcare centers of Kermanshah, Iran to receive prenatal care at 6 - 10 weeks of their pregnancy, those with unwanted pregnancy were selected as cases and those with wanted pregnancy were selected as control group. The selection process was done using multi-stage stratified random sampling. Frequency matching was applied to match the two groups. Quality of life was measured by the SF-36 questionnaire and was compared by the t-test. Relationship power between pregnancy type (wanted or unwanted pregnancy) and impairment of quality of life subscales as the outcome was assessed using odds ratio (OR). Frequency distribution of matched variables was not statistically different between the two studied groups. Mean scores of mental component summary and physical component summary as well as eight subscales (physical functioning, role, bodily pain, general health, vitality, social functioning, role emotional, and mental health) were lower in the unwanted pregnancy group compared to women with wanted pregnancy (p < 0.001). The highest high impairment odds ratio was highest for the mental component summary (MCS) (OR = 9.19; 95% CI = 5.17- 16.32) and vitality subscale (OR = 5.2; 95% CI = 2.89- 9.33). Mental health of the pregnant women with unwanted pregnancy is affected more than their physical health. Mental health in women with unwanted pregnancy is 9.19 times more likely to be reduced. Among mental health subscales, vitality (energy/fatigue) showed the highest decrease.

Intrauterine hematomas in the second and third trimesters associated with adverse pregnancy outcomes: a retrospective study.

PubMed

Ji, Wanqing; Li, Weidong; Mei, Shanshan; He, Ping

2017-09-01

To carry out a retrospective study of the clinical features of patients with intrauterine hematoma in the second and third trimesters, and discuss the risk factors for poor pregnancy outcomes. A total of 398 patients who underwent routine examination in our hospital from January 2011 to December 2015 were classified into normal pregnancy (NP) group (N = 265) and adverse pregnancy (AP) group (N = 133), according to their pregnancy outcomes. Maternal clinical demographics, gestational age, location of hematoma, volume of hematoma, and accompanying contraction and vaginal bleeding were recorded. The average age of pregnant women in the NP and AP groups was 28.25 ± 4.06 and 29.5 ± 5.06 years, respectively (p = 0.007). Gestational age at first detection of hematoma was 15.11 ± 5.13 weeks in the NP group compared with 21.22 ± 8.25 weeks in the AP group (p < 0.001). In the AP group, the incidence of retroplacental hematoma (54.1%) and palpable contractions (62.8%) was significantly higher than in the NP group (25.7% and 12.1%, respectively; p < 0.01). However, similar maternal parity or history of delivery, volume of hematoma and incidence of vaginal bleeding were found. Intrauterine hematoma in the second and third trimesters is a sign of pathological pregnancy, resulting in adverse outcomes. Maternal age, gestational age at first diagnosis, location of hematoma and accompanying contraction are risk factors for poor pregnancy outcomes.

Effect of Low-Dose Aspirin on Midluteal Phase Uterine Artery Blood Flow in Patients With Recurrent Pregnancy Loss.

PubMed

Kang, Xiaomin; Wang, Tongfei; He, Liyin; Xu, Haijing; Liu, Zhilan; Zhao, Aimin

2016-12-01

The purpose of this study was to evaluate differences in uterine artery blood flow parameters and pregnancy outcomes, if any. An investigation was conducted to determine the effects of low-dose aspirin on uterine artery blood flow indices in patients with recurrent pregnancy loss. This observational study included 353 Chinese women with a history of recurrent pregnancy loss and 85 women without a history of recurrent pregnancy loss (control group) from Ren Ji Hospital. All patients were scanned transvaginally with transvaginal Doppler sonography 6 to 8 days after ovulation to measure the pulsatility index (PI), resistive index (RI), and systolic-to-diastolic ratio (S/D) of the left and right main uterine arteries. Low-dose aspirin at a dose of 50 mg/d was administered orally in patients with recurrent pregnancy loss for 2 months, and the blood flow indices were measured subsequently. The Student t test was used for analysis of the results, P < .05 was considered significant. The mean PI and S/D of the uterine arteries in the recurrent pregnancy loss group were significantly higher than in the control group. Although not statistically significant, the RI was higher in the recurrent pregnancy loss group than the control group. Moreover, the PI and S/D increased as the number of pregnancy losses increased. Significant enhancements of the PI and S/D were observed in patients with 4 or more consecutive abortions. After low-dose aspirin supplementation, patients with recurrent pregnancy loss showed a highly significant reduction in the PI and S/D. Uterine blood flow decreased during the luteal phase in patients with recurrent pregnancy loss. Low-dose aspirin induced a reversible increase in uterine blood flow and may be of therapeutic value. © 2016 by the American Institute of Ultrasound in Medicine.

Ultrasonographic signs of partial hydatidiform mole.

PubMed

Muminhodzic, Lejla; Bogdanovic, Gordana

2013-01-01

This study aimed at investigating ultrasonographic features of partial hydatidiform mole to establish a proper diagnosis. This was a retrospective study of 70 pregnancies which were divided into two groups: group I--35 pregnant women with a molar pregnancy diagnosed in the first trimester; group II--35 pregnant women with physiological pregnancy spontaneously aborted in the first trimester caused by the cervical insufficiency. Evacuation of the uterus by uterine suction or curettage and pathomorphological analysis ofovular tissue were conducted in both groups. Ultrasonographic parameters were analyzed. Theca lutein cysts and hydropic degeneration of villi, enlarged uterus and empty gestational sac, intrauterine hematoma significantly prevailed in the pregnant women with the molar pregnancies. Diagnosis of the partial hydatidiform mole in the first trimester is likely though not enough reliable. Thereby, additional diagnostic methods might be important as well to confirm an early diagnosis of mole.

Exercise during pregnancy. A narrative review asking: what do we know?

PubMed

Barakat, Ruben; Perales, María; Garatachea, Nuria; Ruiz, Jonatan R; Lucia, Alejandro

2015-11-01

Although there is no consensus as to whether exercise is beneficial during pregnancy, most studies report it poses no risk to either the mother or the fetus, and many suggest it to be beneficial to both. This review, which examines the evidence available, also reveals the many differences in study design followed, the type of exercise undertaken and the variables measured, which make it difficult to compare results. Advances in our understanding of the effects of exercise during pregnancy might best be made by undertaking randomised clinical trials with standardised protocols. However, most of the studies examining the relationship between exercise and pregnancy report no complications on maternal or fetal well-being. This is also in line with recent review studies advising that the pregnant population without obstetric contraindications should be encouraged to exercise during pregnancy. Therefore, the results of the present review stimulate those responsible for the healthcare of the pregnant woman to recommend moderate exercise throughout pregnancy without risk to maternal and fetal health. 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.

Maternal representations in the dreams of pregnant women: a prospective comparative study

PubMed Central

Lara-Carrasco, Jessica; Simard, Valérie; Saint-Onge, Kadia; Lamoureux-Tremblay, Vickie; Nielsen, Tore

2013-01-01

Dreams are thought to respond to self- and socially-relevant situations that evoke strong emotions and require rapid adaptation. First pregnancy is such a situation during which maternal mental representations (MMR) of the unborn baby, the self and significant others undergo remodeling. Some studies suggest that dreams during pregnancy contain more MMR and are more dysphoric, but such studies contain important methodological flaws. We assessed whether dreamed MMR, like waking MMR, change from the 7th month of pregnancy to birth, and whether pregnancy–related themes and non-pregnancy characteristics are also transformed. Sixty non-pregnant and 59 pregnant women (37 early and 22 late 3rd trimester) completed demographic and psychological questionnaires and 14-day home dream logs. Dream reports were blindly rated according to four dream categories: (1) Dreamed MMR, (2) Quality of baby/child representations, (3) Pregnancy-related themes, (4) Non-pregnancy characteristics. Controlling for age, relationship and employment status, education level and state anxiety, women in both pregnant groups reported more dreams depicting themselves as a mother or with babies/children than did non-pregnant women (all p = 0.006). Baby/child representations were less specific in the late 3rd than in the early 3rd trimester (p = 0.005) and than in non-pregnant women (p = 0.01). Pregnant groups also had more pregnancy, childbirth and fetus themes (all p = 0.01). Childbirth content was higher in late than in early 3rd trimester (p = 0.01). Pregnant groups had more morbid elements than did the non-pregnant group (all p < 0.05). Dreaming during pregnancy appears to reflect daytime processes of remodeling MMR of the woman as a mother and of her unborn baby, and parallels a decline in the quality of baby/child representations in the last stage of pregnancy. More frequent morbid content in late pregnancy suggests that the psychological challenges of pregnancy are reflected in a generally more dysphoric emotional tone in dream content. PMID:23986734

Clinical Efficacy of Low Molecular Heparin on Unexplained Recurrent Spontaneous Abortion.

PubMed

Xu, Guang-Li; Hu, Xiao-Fang; Han, Yong-Mei; Wei, Ai-Wu

2018-06-01

To study the clinical effect of low molecular heparin on unexplained recurrent spontaneous abortion (URSA). A total of 120 URSA patients were collected in our hospital from October 2015 to September 2017. They were divided into two groups: control group (n = 60) and observation group (n = 60). The patients in the control group were administered with progesterone and human chorionic gonadotropin, and the observation group with low molecular heparin. Pregnancy outcomes, incidence of complications in pregnancy and adverse drug reactions were compared in the two groups. The pregnancy success rate of patients in the observation group (90.00%) is higher than that in the control group (68.33%) (p < 0.05). The incidence of complications in pregnancy in the observation group (90.00%) is lower than those in the control group (68.33%) (p < 0.05). The incidence of adverse drug reactions between the patients in the observation group (20.00%) and those in the control group (23.33%) showed no significant difference (p > 0.05). Low molecular heparin treatment can improve pregnancy success rate and reduce the incidence of complications in the URSA patients. Low molecular heparin is characterized by safety and reliability and has potential for application in clinic.

Clinical follow-up of pregnancy in myasthenia gravis patients.

PubMed

Ducci, Renata D; Lorenzoni, Paulo J; Kay, Claudia S K; Werneck, Lineu C; Scola, Rosana H

2017-04-01

This study aimed to analyze the outcome and impact of pregnancy in women with myasthenia gravis (MG). Obstetric and clinical data were retrospectively analyzed before, during and after pregnancy. Predictors of outcome were studied. We included 35 pregnancies from 21 MG patients. In the course of MG symptoms in 30 pregnancies with live births, 50% deteriorated (mainly during the second trimester, p = 0.028), 30% improved, and 20% remained unchanged. The deterioration group had more frequent abnormal repetitive nerve stimulation (RNS) (p = 0.028) and lower myasthenia gravis composite (MGC) scores (p = 0.045) before pregnancy. The improvement group was associated with higher MGC scores (p = 0.012) before pregnancy. The no-change group was associated with longer duration of MG (p = 0.026) and normal RNS (p = 0.008) before pregnancy. The course of MG in the second pregnancy was different from that in the previous pregnancy in 65.3% of cases. Obstetric complications were reported in 20 pregnancies; the most common was preterm premature rupture of membranes (PPROM) (25.8%), and the most severe were abortion (11.4%) and fetal death (2.9%). Most of the patients delivered via caesarean section (66.7%). Spinal anesthesia was performed in 73.3%. Transient neonatal myasthenia gravis occurred in 12.9% of live-born infants, and no predictors were found. In conclusion, severity and duration of MG, RNS and treatment influence MG and pregnancy. Pregnant MG patients have greater rates of PPROM and caesarean delivery. Our data suggest that duration of MG, MGC and RNS before pregnancy may be useful in helping to predict the course of MG during pregnancy. Copyright © 2017 Elsevier B.V. All rights reserved.

MuSK myasthenia gravis and pregnancy.

PubMed

Santos, Ernestina; Braga, Antonio; Gabriel, Denis; Duarte, Sara; Martins da Silva, Ana; Matos, Ilda; Freijo, Marta; Martins, Joao; Silveira, Fernando; Nadais, Goreti; Sousa, Filipa; Fraga, Carla; Santos Silva, Rosa; Lopes, Carlos; Gonçalves, Guilherme; Pinto, Clara; Sousa Braga, Jorge; Leite, Maria Isabel

2018-02-01

Muscle specific kinase (MuSK) myasthenia gravis (MG, MuSK-MG) is a rare subgroup of MG affecting mainly women during childbearing years. We investigated the influence of pregnancy in the course of MuSK-MG and pregnancy outcomes in females with MuSK-MG. A multicentre cohort of 17 women with MuSK-MG was studied retrospectively; 13 of them with ≥1 pregnancy. MuSK-MG onset age was 35,4 years; 23,0% had other autoimmune disorder; 46,2% were treatment refractory. Thirteen women experienced 27 pregnancies, either after MG onset (group I) (n = 4; maternal age at conception = 29.8 years) or before MG onset (group II) (n = 23; maternal age at conception = 26.2 years). In group I pregnancy occurred in average 9.8 years after the MG onset; it occurred in average 17.0 years before MG in group II. In group I, all were on steroids at time of conception, one on azathioprine and another receiving IVIG regularly. There were mild exacerbations that responded to treatment adjustments. There were no relapses in the 12 months following the delivery. There was no pre-eclampsia, birth defects or stillbirths in either group; 3 miscarriages in group II. One case of neonatal MG was recorded. In this small series, pregnancy did not seem to precipitate MuSK-MG or to have a major influence in the MuSK-MG course, and there was no apparent negative impact in pregnancy outcomes in those where pregnancy followed the MG onset. The weight was lower in the newborn of the group I mothers, although none had low birth weight. Copyright © 2017 Elsevier B.V. All rights reserved.

Comparison of maternal morbidity and medical costs during pregnancy and delivery between patients with gestational diabetes and patients with pre-existing diabetes

PubMed Central

Son, K H; Lim, N-K; Lee, J-W; Cho, M-C; Park, H-Y

2015-01-01

Aims To evaluate the effects of gestational diabetes and pre-existing diabetes on maternal morbidity and medical costs, using data from the Korea National Health Insurance Claims Database of the Health Insurance Review and Assessment Service. Methods Delivery cases in 2010, 2011 and 2012 (459 842, 442 225 and 380 431 deliveries) were extracted from the Health Insurance Review and Assessment Service database. The complications and medical costs were compared among the following three pregnancy groups: normal, gestational diabetes and pre-existing diabetes. Results Although, the rates of pre-existing diabetes did not fluctuate (2.5, 2.4 and 2.7%) throughout the study, the rate of gestational diabetes steadily increased (4.6, 6.2 and 8.0%). Furthermore, the rates of pre-existing diabetes and gestational diabetes increased in conjunction with maternal age, pre-existing hypertension and cases of multiple pregnancy. The risk of pregnancy-induced hypertension, urinary tract infections, premature delivery, liver disease and chronic renal disease were greater in the gestational diabetes and pre-existing diabetes groups than in the normal group. The risk of venous thromboembolism, antepartum haemorrhage, shoulder dystocia and placenta disorder were greater in the pre-existing diabetes group, but not the gestational diabetes group, compared with the normal group. The medical costs associated with delivery, the costs during pregnancy and the number of in-hospital days for the subjects in the pre-existing diabetes group were the highest among the three groups. Conclusions The study showed that the rates of pre-existing diabetes and gestational diabetes increased with maternal age at pregnancy and were associated with increases in medical costs and pregnancy-related complications. PMID:25472691

Effect of Intrahepatic Cholestasis of Pregnancy on Neonatal Birth Weight: A Meta-Analysis

PubMed Central

Li, Li; Chen, Yuan-Hua; Yang, Yuan-Yuan; Cong, Lin

2018-01-01

Objective: To evaluate the effect of intrahepatic cholestasis of pregnancy (ICP) on neonatal birth weight. Methods: Potential articles were identified by searching PubMed and Web of Science databases on April 30th, 2017. Using the Mantel-Haenszel random-effects or fixed-effects model, outcomes were summarized through weighted mean difference (WMD) and 95% confidence intervals (CI). Potential publication bias was tested using a funnel plot and the methods of Egger’s regression and Begg’s test. Results: A total of eight studies were included in our meta-analysis. Six studies reported data on neonatal birth weight in ICP and control pregnancies. Pooled data from the six studies showed that the birth weight in the ICP group was significantly lighter than in the control group. The overall pooled WMD was -175 g (95% CI: -301, -48). Meanwhile, pooled data from the other two studies indicated that the birth weight in the late-onset ICP group was heavier than in the early-onset ICP group (WMD: 267 g, 95% CI: 168, 366). Conclusion: Neonatal birth weights in ICP pregnancies were lower than in normal pregnancies. Furthermore, early-onset ICP is associated with a lower birth weight than late-onset ICP. PMID:28825589

Comparison of the clinical outcomes between fresh blastocyst and vitrified-thawed blastocyst transfer.

PubMed

Ku, Pei-Yun; Lee, Robert Kuo-Kuang; Lin, Shyr-Yeu; Lin, Ming-Huei; Hwu, Yuh-Ming

2012-12-01

To compare the clinical outcomes between fresh and vitrified-thawed day 5 blastocyst transfers. Retrospective case control study. Tertiary referral center. Patients 38 years of age or less who underwent IVF/ICSI cycles with fresh or frozen-thawed blastocysts transferred from June 1, 2009 to November 30, 2011 Vitrification and thawing of day 5 blastocysts using the Cryotop method. (Kitazato BioPharma Co., Ltd., Fuji city, Shizuoka, Japan) Clinical pregnancy rate, implantation rate, ongoing pregnancy rate, and multiple pregnancy rates. Of the 118 cycles in the fresh transfer group, 234 blastocysts were transferred. The clinical pregnancy rate was 66.1 % and implantation rate was 50.9 %. The ongoing pregnancy rate was 56.8 % and the rates for singleton and twin pregnancies were 53.7 % and 44.8 %. Of the 59 cycles in the vitrified-thawed group, 111 blastocysts were transferred. The clinical pregnancy rate was 59.3 % and implantation rate was 43.2 %. The ongoing pregnancy rate was 47.5 % and the rates for singleton and twin pregnancies were 60.7 % and 39.3 %. The clinical pregnancy rate, implantation rate and ongoing pregnancy rate did not differ significantly between the two groups. The implantation rates were not significantly different between the fresh and the vitrified-thawed groups. Thus, single embryo transfer may be considered in fresh cycles to decrease multiple pregnancy rates. The surplus embryos should be vitrified for the frozen embryo transfer to improve the cumulative pregnancy rate.

Transient hypothyroidism in infants born to mothers with chronic thyroiditis--a nationwide study of twenty-three cases. The Transient Hypothyroidism Study Group.

PubMed

Matsuura, N; Konishi, J

1990-06-01

To define the difference in prognosis and the clinical features of transient neonatal hypothyroidism in infants born to mothers with chronic thyroiditis, we conducted a nationwide study of this condition. Sixteen mothers with chronic thyroiditis and twenty-three of their offspring with transient hypothyroidism were registered and reported in this paper. Five (group A) of twenty-two live infants showed physical, mental and/or psychomotor developmental delay (IQ below 80). No significant difference between TSH-binding inhibitor immunoglobulin (TBII) or thyroid-stimulation blocking antibody (TSBAb) activities in groups A and B (normal development) were noted. Moreover, there was no significant difference in thyroid function in the newborn period, ages at the start of thyroid medication or the dose and duration of treatment in the two groups. A striking difference observed between the two groups was the thyroid function of their mothers during pregnancy. In group A, four mothers were hypothyroid during pregnancy, and another mother discontinued thyroid medication in the last trimester and her baby was most delayed at the start thyroid medication. On the other hand, the mothers of only two of seventeen live cases in group B had mild hypothyroidism during pregnancy. There were two sets of siblings whose mother received inadequate treatment during the first pregnancy and adequate treatment during the second pregnancy. The psychomotor, physical and mental developmental delay were observed in their first babies. These findings suggested that maternal thyroid function during pregnancy might be an important factor in the prognosis of infants born to mothers with chronic thyroiditis.

Effects of pelvic floor muscle training during pregnancy.

PubMed

de Oliveira, Claudia; Lopes, Marco Antonio Borges; Carla Longo e Pereira, Luciana; Zugaib, Marcelo

2007-08-01

The objective of the present study was to evaluate the effect of pelvic floor muscle training in 46 nulliparous pregnant women. The women were divided into 2 groups: an exercise group and a control group. Functional evaluation of the pelvic floor muscle was performed by digital vaginal palpation using the strength scale described by Ortiz and by a perineometer (with and without biofeedback). The functional evaluation of the pelvic floor muscles showed a significant increase in pelvic floor muscle strength during pregnancy in both groups (P < .001). However, the magnitude of the change was greater in the exercise group than in the control group (47.4% vs. 17.3%, P < .001). The study also showed a significant positive correlation (Spearman's test, r = 0.643; P < .001) between perineometry and digital assessment in the strength of pelvic floor muscles. Pelvic floor muscle training resulted in a significant increase in pelvic floor muscle pressure and strength during pregnancy. A significant positive correlation between functional evaluation of the pelvic floor muscle and perineometry was observed during pregnancy.

The impact of postpartum cervical tear on the occurrence of preterm birth in subsequent pregnancy.

PubMed

Zafran, Noah; Gerszman, Eden; Garmi, Gali; Zuaretz-Easton, Sivan; Salim, Raed

2017-08-01

To examine the occurrence of subsequent preterm birth (PTB) among women who experienced a cervical tear during prior delivery. A retrospective study conducted at a single teaching hospital on data from January 1994 to March 2014. The study group included all women who had a cervical tear detected at uterine and cervical examination, performed due to early postpartum hemorrhage. The control group consisted of women who delivered vaginally, experienced an early postpartum hemorrhage, and had an intact cervix at uterine and cervical examination. The control group was matched for maternal age and ethnicity at a ratio of 1:2. Women who had a cervical tear but then did not have a subsequent delivery, or had multiple fetal gestations or cervical cerclage at subsequent pregnancies were excluded. Primary outcome was spontaneous PTB rate (<37 weeks) in the subsequent pregnancy. Secondary outcomes included any PTBs in other subsequent pregnancies. Overall, 389 women were included. Of all cases of cervical tear, 129 were identified eligible and included in the final analysis. The control group included 260 women with an intact cervix. No significant differences were found between the study and control groups in the incidence of spontaneous PTB in the immediate subsequent pregnancy [1.6% (2/129) vs. 3.8% (10/260), respectively, p = 0.35]. The incidence of any spontaneous PTBs in all subsequent pregnancies did not differ also [4.7% (6/129) vs. 7.3% (19/260), respectively, p = 0.31]. Cervical tear detected after delivery does not increase the risk of spontaneous PTB in subsequent pregnancies.

Correlation between women's sub-health and reproductive diseases with pregnancies and labors.

PubMed

Xu, Xiaojuan; Zeng, Qian; Ding, Hong; Feng, Lingyan; Deng, Linwen

2014-08-01

To investigate whether female sub-health conditions and reproductive diseases are associated with pregnancies and labors. A cross-sectional survey was performed by using a structured questionnaire. A total of 1343 women aged 35 years or younger in six urban areas of Chengdu were included in the study. According to the Screening Criteria of sub-health conditions, these women were categorized into three groups: postpartum healthy group, sub-healthy group, and reproductive disease group. Data were double-entered using EpiData and then analyzed by SPSS. Pregnancy and labor were correlated with postpartum sub-health conditions. The number of pregnancies was negatively correlated with women's postnatal health but was positively correlated with the incidence of postpartum reproductive diseases. The number of pregnancies and labors is probably an important factor leading to sub-health conditions and the occurrence of reproductive diseases in women. Avoiding or reducing unwanted pregnancies and labors, enhancing the awareness of health among childbearing-age women are effective measures for preventing sub-health conditions.

Effect of duration of the GnRH agonists in the luteal phase in the outcome of assisted reproduction cycles.

PubMed

Geber, Selmo; Sampaio, Marcos

2013-06-01

The effect of long-acting GnRHa, in the luteal phase, during ART cycles varies from one patient to another. The aim of this study was to evaluate whether the effect of long-acting GnRHa in the luteal phase, in ART cycles, affects pregnancy rates according to the duration of its action in such phase. This is a retrospective study of 367 patients submitted to ovulation induction for in vitro fertilization/intracytoplasmic sperm injection procedures that used long-acting depot GnRHa for pituitary suppression. Patients were stratified according to the period of action of the agonist in the luteal phase: group 1, ≤ 6 days; group 2, 7 to 12 days; and group 3, >12 days. The following variables were analyzed: ovarian response, age, infertility causes and pregnancy rates. Group 1 (n = 53) had a mean age of 33.8 ± 4.55 years (23-44 years) and a pregnancy rate of 45.2%. In group 2 (n = 118), mean age was 33.7 ± 4.5 years (24-44 years) and the pregnancy rate was 38.9%. In group 3 (n = 196), mean age was 33.7 ± 4.4 years (23-43 years) and the pregnancy rate was 47.4%. Regardless of the duration of depot GnRHa action in the luteal phase, no significant association with pregnancy rates was found.

Assessment of Fetal Myocardial Performance Index in Women with Placenta Previa

PubMed Central

Zhang, Na; Sun, Lijuan; Zhang, Lina; Li, Zhen; Han, Jijing; Wu, Qingqing

2017-01-01

Background This study investigated whether fetuses of placenta previa pregnancies have cardiac dysfunction by use of a modified myocardial performance index (Mod-MPI). Material/Methods A prospective cross-sectional study was conducted including 178 fetuses at 28–40 weeks of gestation. Eighty-nine fetuses of mothers with placenta previa and without pregnancy complications were recruited (placenta previa group) and matched with 89 fetuses of mothers with normal pregnancies (control group). Fetal cardiac function parameters and perinatal outcomes as well as the Mod-MPI were compared between the 2 groups. Results The median Mod-MPI was significantly increased in fetuses of mothers with placenta previa compared with controls (0.47±0.05 vs. 0.45±0.05; P<0.01). Among fetuses of mothers with or without placenta previa, the Mod-MPI was significantly higher in the incomplete placenta previa group compared with the complete placenta previa group and control group (P<0.01). An increased Mod-MPI in placenta previa pregnancies was independently associated with fetal cord pH <7.2 (odds ratio, 4.8; 95% confidence interval, 0.98–23.54; P=0.003). Conclusions There is impairment of fetal cardiac function in pregnancies with placenta previa. An increased MPI was independently associated with adverse perinatal outcomes to some extent in the placenta previa pregnancies. PMID:29242496

Evaluation of a mHealth Data Quality Intervention to Improve Documentation of Pregnancy Outcomes by Health Surveillance Assistants in Malawi: A Cluster Randomized Trial

PubMed Central

Joos, Olga; Silva, Romesh; Amouzou, Agbessi; Moulton, Lawrence H.; Perin, Jamie; Bryce, Jennifer; Mullany, Luke C.

2016-01-01

Background While community health workers are being recognized as an integral work force with growing responsibilities, increased demands can potentially affect motivation and performance. The ubiquity of mobile phones, even in hard-to-reach communities, has facilitated the pursuit of novel approaches to support community health workers beyond traditional modes of supervision, job aids, in-service training, and material compensation. We tested whether supportive short message services (SMS) could improve reporting of pregnancies and pregnancy outcomes among community health workers (Health Surveillance Assistants, or HSAs) in Malawi. Methods and Findings We designed a set of one-way SMS that were sent to HSAs on a regular basis during a 12-month period. We tested the effectiveness of the cluster-randomized intervention in improving the complete documentation of a pregnancy. We defined complete documentation as a pregnancy for which a specific outcome was recorded. HSAs in the treatment group received motivational and data quality SMS. HSAs in the control group received only motivational SMS. During baseline and intervention periods, we matched reported pregnancies to reported outcomes to determine if reporting of matched pregnancies differed between groups and by period. The trial is registered as ISCTRN24785657. Conclusions Study results show that the mHealth intervention improved the documentation of matched pregnancies in both the treatment (OR 1.31, 95% CI: 1.10–1.55, p<0.01) and control (OR 1.46, 95% CI: 1.11–1.91, p = 0.01) groups relative to the baseline period, despite differences in SMS content between groups. The results should be interpreted with caution given that the study was underpowered. We did not find a statistically significant difference in matched pregnancy documentation between groups during the intervention period (OR 0.94, 95% CI: 0.63–1.38, p = 0.74). mHealth applications have the potential to improve the tracking and data quality of pregnancies and pregnancy outcomes, particularly in low-resource settings. PMID:26731401

Risk of post-pregnancy hypertension in women with a history of hypertensive disorders of pregnancy: nationwide cohort study.

PubMed

Behrens, Ida; Basit, Saima; Melbye, Mads; Lykke, Jacob A; Wohlfahrt, Jan; Bundgaard, Henning; Thilaganathan, Baskaran; Boyd, Heather A

2017-07-12

Objectives  To determine how soon after delivery the risk of post-pregnancy hypertension increases in women with hypertensive disorders of pregnancy and how the risk evolves over time. Design  Nationwide register based cohort study. Setting  Denmark. Populations  482 972 primiparous women with a first live birth or stillbirth between 1995 and 2012 (cumulative incidence analyses), and 1 025 118 women with at least one live birth or stillbirth between 1978 and 2012 (Cox regression analyses). Main outcome measures  10 year cumulative incidences of post-pregnancy hypertension requiring treatment with prescription drugs, and hazard ratios estimated using Cox regression. Results  Of women with a hypertensive disorder of pregnancy in a first pregnancy in their 20s, 14% developed hypertension in the first decade post partum, compared with 4% of women with normotensive first pregnancies in their 20s. The corresponding percentages for women with a first pregnancy in their 40s were 32% and 11%, respectively. In the year after delivery, women with a hypertensive disorder of pregnancy had 12-fold to 25-fold higher rates of hypertension than did women with a normotensive pregnancy. Rates in women with a hypertensive disorder of pregnancy were threefold to 10-fold higher 1-10 years post partum and remained twice as high even 20 or more years later. Conclusions  The risk of hypertension associated with hypertensive disorders of pregnancy is high immediately after an affected pregnancy and persists for more than 20 years. Up to one third of women with a hypertensive disorder of pregnancy may develop hypertension within a decade of an affected pregnancy, indicating that cardiovascular disease prevention in these women should include blood pressure monitoring initiated soon after pregnancy. 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.

Association of spiritual/religious coping with depressive symptoms in high- and low-risk pregnant women.

PubMed

Vitorino, Luciano M; Chiaradia, Raíssa; Low, Gail; Cruz, Jonas Preposi; Pargament, Kenneth I; Lucchetti, Alessandra L G; Lucchetti, Giancarlo

2018-02-01

To investigate the role of spiritual/religious coping (SRC) on depressive symptoms in high- and low-risk pregnant women. Spiritual/religious coping is associated with physical and mental health outcomes. However, only few studies investigated the role of these strategies during pregnancy and whether low- and high-risk pregnant women have different coping mechanisms. This study is a cross-sectional comparative study. This study included a total of 160 pregnant women, 80 with low-risk pregnancy and 80 with high-risk pregnancy. The Beck Depression Inventory, the brief SRC scale and a structured questionnaire on sociodemographic and obstetric aspects were used. General linear model regression analysis was used to identify the factors associated with positive and negative SRC strategies in both groups of pregnant women. Positive SRC use was high, whereas negative SRC use was low in both groups. Although we found no difference in SRC strategies between the two groups, negative SRC was associated with depression in women with high-risk pregnancy, but not in those with low-risk pregnancy. Furthermore, positive SRC was not associated with depressive symptoms in both groups. Results showed that only the negative SRC strategies of Brazilian women with high-risk pregnancies were associated with worsened mental health outcomes. Healthcare professionals, obstetricians and nurse midwives should focus on the use of negative SRC strategies in their pregnant patients. © 2017 John Wiley & Sons Ltd.

Perceived benefits and barriers to leisure-time physical activity during pregnancy in previously inactive and active women.

PubMed

Da Costa, Deborah; Ireland, Kierla

2013-01-01

This study compared perceived benefits and barriers to leisure-time physical activity during pregnancy among women who were insufficiently active or inactive before pregnancy. Eighty-two pregnant women completed questionnaires assessing leisure-time physical activity benefits/barriers, exercise self-efficacy, social support, depressed mood, pre-pregnancy and current physical activity and fatigue. Multivariable regression analyses identified factors associated with exercise benefits/barriers for the two pre-pregnancy leisure-time physical activity groups. Both pre-pregnancy leisure-time physical activity groups reported more benefits than barriers to exercise during pregnancy. Previously inactive women reported fewer perceived benefits and greater perceived barriers to leisure-time physical activity during pregnancy. Higher self-efficacy for exercise during pregnancy was significantly associated with greater benefits of leisure-time physical activity during pregnancy for both groups. Less family support for exercise and lower self-efficacy for exercise were significantly related to greater leisure-time physical activity barriers during pregnancy for previously inactive women. Lower self-efficacy for exercise, higher depressed mood scores, and younger age were associated with greater leisure-time physical activity barriers for active women. Findings suggest that the intensities of perceived leisure-time physical activity benefits and barriers during pregnancy differ for women, depending on their pre-pregnancy leisure-time physical activity status. Consideration of pre-pregnancy leisure-time physical activity status may thus be important when tailoring strategies to overcome barriers to promote initiation and maintenance of physical activity during pregnancy.

Pregnancy-related maternal risk factors of attention-deficit hyperactivity disorder: a case-control study.

PubMed

Amiri, Shahrokh; Malek, Ayyoub; Sadegfard, Majid; Abdi, Salman

2012-01-01

Background. The etiology of attention-deficit hyperactivity disorder (ADHD) is complex.This study was conducted to evaluate the pregnancy-related maternal risk factors of ADHD. Methods. 164 ADHD children attending to Child and Adolescent Psychiatric Clinics compared with 166 normal children selected in a random-cluster method from primary schools. ADHD rating scale and clinical interview based on Schedule for Affective disorders and Schizophrenia for School-Aged Children (K-SADS) were used to diagnose ADHD cases and to select the control group. Results. The mean maternal age at pregnancy, duration of pregnancy, and the mean paternal age were alike in two groups. The ADHD children's mothers compared with those of control group had higher frequencies of somatic diseases, psychiatric disorders, and alcohol and cigarette exposure during the pregnancies (P < 0.01). Also birth by cesarean section was more common among mothers of ADHD children (P < 0.001). These factors plus trauma to the abdomen during pregnancy were significantly predictors of ADHD in children. Conclusions. Some pregnancy-related maternal factors may be considered as environmental risk factors for ADHD. Each of these factors considered in our study as a risk factor needs to be tested and confirmed through next methodologically appropriate researches in this field.

Effect of early pregnancy diagnosis by per rectum amniotic sac palpation on pregnancy loss, calving rates, and abnormalities in newborn dairy calves.

PubMed

Romano, Juan E; Bryan, Kelsey; Ramos, Roney S; Velez, Juan; Pinedo, Pablo

2016-02-01

The objectives of the present study were to evaluate the effect of per rectal amniotic sac palpation (ASP) for pregnancy diagnosis during the late embryonic period on pregnancy loss, calving rates, and abnormalities in newborn calves. A controlled, randomized, blocked, blind experiment containing 680 lactating pregnant dairy cows with a viable embryo diagnosed by transrectal ultrasonography was performed. Two dairy operation sites (farm A and farm B) were selected. At each farm, the cows were randomly divided into control (CON) and ASP groups. The CON group was not subjected to pregnancy diagnosis via per rectum palpation. The ASP examinations were performed by one experienced veterinarian between Days 34 and 45 after breeding. All cows were reevaluated by transrectal ultrasonography only between 2 and 4 weeks later. Two calving rates were calculated: calving rate 1 (cows that calved from the initial number of pregnant cows) and calving rate 2 (cows that calved from cows pregnant at reexamination). In farm A, the percentages of early pregnancy loss were 11.5% (19 of 165) and 13.2% (24 of 182) for the CON and the ASP groups, respectively (P = 0.64). In farm B, the percentage of early pregnancy loss was 11.2% (19 of 170) for the CON group and 8.8% (14 of 159; P = 0.48) for the ASP group. In farm A, the percentage of late pregnancy loss was 7.6% (11 of 145) for the CON group and 5.5% (8 of 155; P = 0.39) for the ASP group. In farm B, the percentage of late pregnancy loss was 3.7% (5 of 137) for the CON group and 6.3% (8 of 127; P = 0.32) for the ASP group. In farm A, early pregnancy loss was higher than late pregnancy loss (12.4% vs. 6.3%; P = 0.01), and in farm B, the same tendency was detected (10.0% vs. 4.9%, for early and late pregnancy loss, respectively; P = 0.02). In farm A, calving rate 1 was 81.2% (134 of 165) for the CON group and 80.8% (147 of 182; P = 0.92) for the ASP group. Calving rate 2 for the same groups was 92.4% (134 of 145) and 94.8% (147 of 155), respectively (P = 0.68). In farm B, calving rate 1 was 77.7% (132 of 170) for the CON group and 74.8% (119 of 159; P = 0.55) for the ASP group. Calving rates 2 for the same groups were 87.4% (132 of 151) and 82.1% (119 of 145), respectively (P = 0.20). Two female calves with atresia coli were diagnosed only in the CON group. It was concluded that ASP during the late embryonic period for pregnancy diagnosis did not increase the pregnancy loss, affect calving rates, or produce abnormalities in calves. Copyright © 2016 Elsevier Inc. All rights reserved.

Selection of single blastocysts for fresh transfer via standard morphology assessment alone and with array CGH for good prognosis IVF patients: results from a randomized pilot study

PubMed Central

2012-01-01

Background Single embryo transfer (SET) remains underutilized as a strategy to reduce multiple gestation risk in IVF, and its overall lower pregnancy rate underscores the need for improved techniques to select one embryo for fresh transfer. This study explored use of comprehensive chromosomal screening by array CGH (aCGH) to provide this advantage and improve pregnancy rate from SET. Methods First-time IVF patients with a good prognosis (age <35, no prior miscarriage) and normal karyotype seeking elective SET were prospectively randomized into two groups: In Group A, embryos were selected on the basis of morphology and comprehensive chromosomal screening via aCGH (from d5 trophectoderm biopsy) while Group B embryos were assessed by morphology only. All patients had a single fresh blastocyst transferred on d6. Laboratory parameters and clinical pregnancy rates were compared between the two groups. Results For patients in Group A (n = 55), 425 blastocysts were biopsied and analyzed via aCGH (7.7 blastocysts/patient). Aneuploidy was detected in 191/425 (44.9%) of blastocysts in this group. For patients in Group B (n = 48), 389 blastocysts were microscopically examined (8.1 blastocysts/patient). Clinical pregnancy rate was significantly higher in the morphology + aCGH group compared to the morphology-only group (70.9 and 45.8%, respectively; p = 0.017); ongoing pregnancy rate for Groups A and B were 69.1 vs. 41.7%, respectively (p = 0.009). There were no twin pregnancies. Conclusion Although aCGH followed by frozen embryo transfer has been used to screen at risk embryos (e.g., known parental chromosomal translocation or history of recurrent pregnancy loss), this is the first description of aCGH fully integrated with a clinical IVF program to select single blastocysts for fresh SET in good prognosis patients. The observed aneuploidy rate (44.9%) among biopsied blastocysts highlights the inherent imprecision of SET when conventional morphology is used alone. Embryos randomized to the aCGH group implanted with greater efficiency, resulted in clinical pregnancy more often, and yielded a lower miscarriage rate than those selected without aCGH. Additional studies are needed to verify our pilot data and confirm a role for on-site, rapid aCGH for IVF patients contemplating fresh SET. PMID:22551456

Association of risk factors with smoking during pregnancy among women of childbearing age: an epidemiological field study in Turkey.

PubMed

Nur, Naim

2017-01-01

Smoking during pregnancy is an important risk factor for maternal and infant health that is preventable. This study aimed to investigate the risk factors associated with smoking behavior during pregnancy. A household-based probability sample survey of 1,510 women was conducted in the center of the city of Sivas, Turkey, between September 2013 and May 2014. The prevalence of smoking during pregnancy was estimated according to independent variables by means of regression analysis. The prevalence of smoking during pregnancy was 16.5%. Logistic regression showed that being at a relatively young age (odds ratio, OR = 1.92, P = 0.025 for 15-24 age group; and OR = 2.45, P = 0.001 for 25-34 age group), having a low educational level (OR = 1.76, P = 0.032), being unmarried (OR = 1.48, P = 0.002) and living in an extended family (OR = 1.98, P = 0.009) were the factors associated with the risk of smoking during pregnancy. Systematic attention should be paid to socioeconomic inequalities, to support women towards quitting smoking before or at an early stage of their pregnancies. Younger women and particularly those in lower socioeconomic groups should be targeted. This will lead to better pregnancy status, especially among young women.

Risk factors of gestational diabetes mellitus using results of a prospective population-based study in Iranian pregnant women.

PubMed

Zaman, Ferdos; Nouhjah, Sedigheh; Shahbazian, Hajieh; Shahbazian, Nahid; Latifi, Seyed Mahmoud; Jahanshahi, Alireza

2018-04-21

Early identification of at-risk groups is an important step in preventing gestational diabetes and its subsequent side effects. This study aimed to evaluate the risk factors of gestational diabetes based on the International Association of Diabetes and Pregnancy Study Groups criteria in Ahvaz. In a cross-sectional case control study, 520 pregnant women involving life after gestational diabetes Ahvaz cohort study (LAGAs) were investigated for risk factors of gestational diabetes mellitus. The prevalence of overweight and obesity were 40% and25.8% in the GMD group and in 35.8% and 16.2% in the control group respectively (p = 0.002). According to NCEP-ATP III criteria, 16.9% of women with GDM and 6.9% of mothers in the control group had metabolic syndrome in first visit of pregnancy (p < 0.001. Logistic regression showed that there is a significant relationship between maternal age[OR = 1.05(95% CI, 1.01-1.10)] (p = 0.01), previous GDM [OR = 5.60(95% CI, 2.21-14.18)] (p = 0.001), positive family history of diabetes[OR = 1.86(95% CI, 1.19-2.94)] (p = 0.006), pre-pregnancy BMI [OR = 1.05(95% CI, 1.007-1.11)] (p = 0.04) and metabolic syndrome in first visit of pregnancy[OR = 2.34 (95% CI, 1.038-5.30)] (p = 0.04) with GDM. Factors including maternal age, previous GDM, family history of diabetes, pre-pregnancy BMI reported in previous studies around the world. A significant association between metabolic syndrome in the first visit of pregnancy and GDM is novel finding of this study. Therefore screening of pre-pregnancy metabolic syndrome in women at risk of gestational diabetes is recommended. Copyright © 2018 Diabetes India. Published by Elsevier Ltd. All rights reserved.

Offspring Outcomes in Studies of Antidepressant-Treated Pregnancies Depend on the Choice of Control Group.

PubMed

Andrade, Chittaranjan

2017-03-01

Antenatal depression complicates 14%-23% of pregnancies; if the depression is left untreated, there is an increased risk of a wide range of adverse maternal and offspring outcomes. However, antidepressant use, and, more specifically, selective serotonin reuptake inhibitor (SSRI) use, has also been associated with adverse pregnancy outcomes. Regrettably, SSRIs have received bad press in this context even though the evidence linking them with the adverse outcomes has not disentangled depression effects from drug effects. The most important reason why depression and drug effects cannot be separated is that the evidence is derived mostly from retrospective observational studies and not from randomized controlled trials, which are necessary but which cannot be performed during pregnancy for ethical and practical reasons. In these observational studies, the control groups are formed from healthy women, depressed women, and/or propensity score-matched women who did not receive antidepressant drugs during pregnancy. A limitation of such control groups is that they cannot control for confounding arising from poorly measured, unmeasured, or unknown variables that influence the pregnancy outcomes being assessed. This article discusses problems involved in such research and illustrates how, when confounding is diminished by using sibling controls discordant for antidepressant exposure during pregnancy, the risks of adverse outcomes associated with antidepressant exposure diminish. However, a discordant sibling control group is associated with its own limitations, and these are also discussed. © Copyright 2017 Physicians Postgraduate Press, Inc.

Decreased endometrial vascularity and receptivity in unexplained recurrent miscarriage patients during midluteal and early pregnancy phases.

PubMed

Tan, Shu-Yin; Hang, Fu; Purvarshi, Gowreesunkur; Li, Min-Qing; Meng, Da-Hua; Huang, Ling-Ling

2015-10-01

To evaluate the predictive value of three-dimensional (3D)-power Doppler sonography on recurrent miscarriage. The study patients were divided into a recurrent miscarriage group (30 cases) and a normal pregnancy group (21 cases). Measurement of endometrial thickness was performed using two-dimensional transvaginal ultrasound in the midluteal phase. The endometrial volume, vascularization index (VI), flow index (FI), and vascularization-flow index (VFI) in midluteal and placenta volume, as well as the VI, FI, and VFI of early pregnancy were measured using Virtual Organ Computer-aided Analysis of 3D-power Doppler ultrasound. Endometrial thickness, endometrial volume, endometrial vascular data, VI, FI, and VFI of the midluteal phase were lower in the recurrent miscarriage group compared with the normal pregnancy group (p < 0.05). Placental volume, VI, and VFI during early pregnancy were lower in the miscarriage group compared with the normal pregnancy group (p < 0.05). There was no significant change in FI between the recurrent miscarriage and control groups during early pregnancy (p > 0.05). The predictive accuracy of endometrial thickness, endometrial volume, VI, FI, and VFI in the midluteal phase, and placenta volume, VI, FI, and VFI in early pregnancy as measured by the receiver operating characteristic curve to predict miscarriage before 12 gestational weeks in participants was 0.681, 0.876, 0.770, 0.720, 0.879, 0.771, 0.907, 0.592, respectively. The 3D-power Doppler ultrasound is a more comprehensive and sensitive method for evaluating endometrial receptivity. Endometrial volume, VI, FI, and VFI in the midluteal phase, as well as VI in early pregnancy, can be considered as predictive factors for recurrent miscarriage. Copyright © 2015. Published by Elsevier B.V.

Home-based walking during pregnancy affects mood and birth outcomes among sedentary women: A randomized controlled trial.

PubMed

Taniguchi, Chie; Sato, Chifumi

2016-10-01

We examined the effects of home-based walking on sedentary Japanese women's pregnancy outcomes and mood. A randomized controlled trial was conducted, involving 118 women aged 22-36 years. Participants were randomly assigned to walking intervention (n = 60) or control (n = 58) groups. The walking group was instructed to walk briskly for 30 min, three times weekly from 30 weeks' gestation until delivery. Both groups counted their daily steps using pedometers. Pregnancy and delivery outcomes were assessed, participants completed the Profile of Mood States, and we used the intention-to-treat principle. Groups showed no differences regarding pregnancy or delivery outcomes. The walking group exhibited decreased scores on the depression-dejection and confusion subscales of the Profile of Mood States. Five of the 54 women in the intervention group who remained in the study (9.2%) completed 100% of the prescribed walking program; 32 (59.3%) women completed 80% or more. Unsupervised walking improves sedentary pregnant women's mood, indicating that regular walking during pregnancy should be promoted in this group. © 2016 John Wiley & Sons Australia, Ltd.

Ultrasound Assessment of Abdominal Muscle Thickness in Women With and Without Low Back Pain During Pregnancy.

PubMed

Weis, Carol Ann; Nash, Jennifer; Triano, John J; Barrett, Jon

2017-05-01

The aim of this preliminary study was to determine the differences in abdominal musculature thickness, within 1 month of delivery, in women who experienced back pain during pregnancy compared with those who did not. B-mode ultrasound imaging was used to measure abdominal muscle thickness on 76 postpartum participants who participated in a larger study; 47 women experienced back pain during pregnancy, and 29 did not. Participant data were stratified by group, and primary comparisons were based on these grouping across the abdominal muscles, including rectus abdominis (upper and lower fibers), external oblique, internal oblique, and transversus abdominis. Means and standard deviations were also used to set parameters for future studies. In the present study, there was no difference in any abdominal muscle thickness between groups. Women with low back pain were significantly shorter (165.19 ± 6.64 cm) than women who did not have from back pain during pregnancy (169.38 ± 7.58 cm). All other demographics, such as age, weight, and date tested postpartum, were not significantly different between groups. The results of this study showed no variation in abdominal muscle thickness in women who had back pain during pregnancy and those who did not. Copyright © 2017. Published by Elsevier Inc.

Effects of telephone follow-up on blood glucose levels and postpartum screening in mothers with Gestational Diabetes Mellitus.

PubMed

Khorshidi Roozbahani, Rezvan; Geranmayeh, Mehrnaz; Hantoushzadeh, Sedigheh; Mehran, Abbas

2015-01-01

Gestational diabetes mellitus (GDM) is a form of diabetes that occurs in pregnancy. GDM, defined as glucose intolerance, first diagnosed or initiated during pregnancy affects 1-14% of pregnancies based on various studies. Screening and early diagnosis and appropriate glycemic control can improve prenatal outcomes. Telephone follow-up seems to be a reasonable way for pregnant women follow-up. The present study evaluated the effects of telephone follow-up on blood glucose level during pregnancy and postpartum screening. Eighty mothers with GDM were enrolled in this clinical trial and randomly divided into intervention and control groups. All mothers were asked to check their blood sugar levels fivetimes daily. In intervention group, telephone intervention was performed for 10 weeks. In each follow-up, individuals were followed for insulin injections, diet, clinical tests and reminding the next visit. In control group, three times of telephone call was established to record blood sugar levels. Another telephone call was established at 6 weeks of postpartum in both study groups to evaluate the performance of the screening test for blood sugar. The mean age of mothers was 30.9±5 years in the control and 30.7±5.1 years in the intervention groups In intervention group, mean level of blood glucose, 2 hours after lunch at 28 weeks of pregnancy was significantly lower than the control group (P<0.05). Mean differences in levels of fasting blood glucose between 28 weeks and 32 and between 28 and 36 weeks of pregnancy were significantly higher in the intervention than the control group (P<0.05). Rate of postpartum glucose screening test was significantly higher in the intervention group (P<0.001). The findings of this study demonstrated that telephone follow-up could significantly reduce fasting blood glucose levels in mothers with gestational diabetes and also increased the rate of postpartum screening test.

Post-traumatic stress, anxiety and depression following miscarriage or ectopic pregnancy: a prospective cohort study.

PubMed

Farren, Jessica; Jalmbrant, Maria; Ameye, Lieveke; Joash, Karen; Mitchell-Jones, Nicola; Tapp, Sophie; Timmerman, Dirk; Bourne, Tom

2016-11-02

This is a pilot study to investigate the type and severity of emotional distress in women after early pregnancy loss (EPL), compared with a control group with ongoing pregnancies. The secondary aim was to assess whether miscarriage or ectopic pregnancy impacted differently on the type and severity of psychological morbidity. This was a prospective survey study. Consecutive women were recruited between January 2012 and July 2013. We emailed women a link to a survey 1, 3 and 9 months after a diagnosis of EPL, and 1 month after the diagnosis of a viable ongoing pregnancy. The Early Pregnancy Assessment Unit (EPAU) of a central London teaching hospital. We recruited 186 women. 128 had a diagnosis of EPL, and 58 of ongoing pregnancies. 11 withdrew consent, and 11 provided an illegible or invalid email address. Post-traumatic stress disorder (PTSD) was measured using the Post-traumatic Diagnostic Scale (PDS), and anxiety and depression using the Hospital Anxiety and Depression Scale (HADS). Response rates were 69/114 at 1 month and 44/68 at 3 months in the EPL group, and 20/50 in controls. Psychological morbidity was higher in the EPL group with 28% meeting the criteria for probable PTSD, 32% for anxiety and 16% for depression at 1 month and 38%, 20% and 5%, respectively, at 3 months. In the control group, no women met criteria for PTSD and 10% met criteria for anxiety and depression. There was little difference in type or severity of distress following ectopic pregnancy or miscarriage. We have shown a large number of women having experienced a miscarriage or ectopic pregnancy fulfil the diagnostic criteria for probable PTSD. Many suffer from moderate-to-severe anxiety, and a lesser number depression. Psychological morbidity, and in particular PTSD symptoms, persists at least 3 months following pregnancy loss. 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/.

Pregnancy following induced abortion: maternal morbidity, congenital abnormalities and neonatal death. Royal College of General Practitioners/Royal College of Obstetricians and Gynaecologists Joint Study.

PubMed

Frank, P I; Kay, C R; Scott, L M; Hannaford, P C; Haran, D

1987-09-01

In a prospective cohort study of the long-term sequelae of induced abortion, a comparison is made between a group of 6418 women who had an induced abortion (cases) and a control group of 8059 women recruited with an unplanned pregnancy which was not terminated with an induced abortion (controls). The present paper reports on 729 cases and 1754 controls who had a post-recruitment pregnancy. In general, prior induced abortion had no material effect on the rate of pregnancy-related morbidity, nor on the rate of congenital abnormalities and neonatal death in the offspring. There was, however, a significant difference in two specific conditions. In the post-index pregnancy in the cases there was an increased relative risk (RR 2.26) of the occurrence of urinary tract infection and a decreased risk (RR 0.25) of pregnancy-related anaemia.

Hair cortisol levels, psychological stress and psychopathological symptoms as predictors of postpartum depression.

PubMed

Caparros-Gonzalez, Rafael A; Romero-Gonzalez, Borja; Strivens-Vilchez, Helen; Gonzalez-Perez, Raquel; Martinez-Augustin, Olga; Peralta-Ramirez, Maria Isabel

2017-01-01

Postpartum depression affects a huge number of women and has detrimental consequences. Knowing the factors associated with postpartum depression during pregnancy can help its prevention. Although there is evidence surrounding behavioral or psychological predictors of postpartum depression, there is a lack of evidence of biological forecasters. The aim of this study was to analyze the sociodemographic, obstetric, and psychological variables along with hair cortisol levels during the first, second, and third trimesters of pregnancy that could predict postpartum depression symptoms. A sample of 44 pregnant women was assessed during 3 trimesters of pregnancy and the postpartum period using psychological questionnaires and hair cortisol levels. Participants were divided into 2 groups: a group with postpartum depression symptoms and a group with no postpartum depression symptoms. Results showed significant positive differences between groups in the first trimester regarding the Somatization subscale of the SCL-90-R (p < .05). In the second trimester, significant differences were found in the Somatization, Depression, Anxiety, and GSI subscales (p < .05). In the third trimester significant differences between both groups were found regarding pregnancy-specific stress. We found significant positive differences between groups regarding hair cortisol levels in the first and the third trimester. Hair cortisol levels could predict 21.7% of the variance of postpartum depression symptoms. In conclusion, our study provided evidence that psychopathological symptoms, pregnancy-specific stress, and hair cortisol levels can predict postpartum depression symptoms at different time-points during pregnancy. These findings can be applied in future studies and improve maternal care in clinical settings.

Hair cortisol levels, psychological stress and psychopathological symptoms as predictors of postpartum depression

PubMed Central

Caparros-Gonzalez, Rafael A.; Strivens-Vilchez, Helen; Gonzalez-Perez, Raquel; Martinez-Augustin, Olga; Peralta-Ramirez, Maria Isabel

2017-01-01

Postpartum depression affects a huge number of women and has detrimental consequences. Knowing the factors associated with postpartum depression during pregnancy can help its prevention. Although there is evidence surrounding behavioral or psychological predictors of postpartum depression, there is a lack of evidence of biological forecasters. The aim of this study was to analyze the sociodemographic, obstetric, and psychological variables along with hair cortisol levels during the first, second, and third trimesters of pregnancy that could predict postpartum depression symptoms. A sample of 44 pregnant women was assessed during 3 trimesters of pregnancy and the postpartum period using psychological questionnaires and hair cortisol levels. Participants were divided into 2 groups: a group with postpartum depression symptoms and a group with no postpartum depression symptoms. Results showed significant positive differences between groups in the first trimester regarding the Somatization subscale of the SCL-90-R (p < .05). In the second trimester, significant differences were found in the Somatization, Depression, Anxiety, and GSI subscales (p < .05). In the third trimester significant differences between both groups were found regarding pregnancy-specific stress. We found significant positive differences between groups regarding hair cortisol levels in the first and the third trimester. Hair cortisol levels could predict 21.7% of the variance of postpartum depression symptoms. In conclusion, our study provided evidence that psychopathological symptoms, pregnancy-specific stress, and hair cortisol levels can predict postpartum depression symptoms at different time-points during pregnancy. These findings can be applied in future studies and improve maternal care in clinical settings. PMID:28846691

The influence of pregnancy on disability from multiple sclerosis: a population-based study in Middlesex County, Ontario.

PubMed

Weinshenker, B G; Hader, W; Carriere, W; Baskerville, J; Ebers, G C

1989-11-01

We analyzed the effect of pregnancy on long-term disability resulting from multiple sclerosis in 185 women ascertained through a retrospective population-based survey of MS in Middlesex County, Ontario, Canada. There was no association between disability and total number of term pregnancies, timing of pregnancy relative to onset of MS, or either onset or worsening of MS in relation to a pregnancy. The mean number of pregnancies both before and after onset of MS was no different among groups stratified according to disability. This study addresses some of the difficulties inherent in studying the effect of pregnancy on disability resulting from MS.

Effects of transfer of embryos independently cultured in essential and sequential culture media on pregnancy rates in assisted reproduction cycles.

PubMed

Geber, Selmo; Bossi, Renata; Guimarães, Fernando; Valle, Marcello; Sampaio, Marcos

2012-10-01

Several culture media are available to be used in ART. However it is uncertain whether embryos would preferably benefit from one type of medium or the association of different media. We performed this study to evaluate the impact of simultaneous transfer of embryos independently cultured in two distinct culture media, on pregnancy outcome. A total of 722 couples who underwent infertility treatment were sequentially allocated into three groups: those who had half of the embryos individually cultured in MEM and the other half cultured in sequential media (MEM + Seq Group) (n = 243); those who had all embryos cultured only in sequential medium (Seq Group) (n = 239); and those who had all embryos cultured only in MEM (MEM Group) (n = 240). The pregnancy rate was higher in the MEM + Seq group (51.8 %) than the Seq group (36.7 %) (p < 0.001). However the pregnancy rate observed in the MEM group was similar to the others (44.2 %). When a logistic regression test was applied it demonstrated that the number of transferred embryos did not interfere in the pregnancy rates. Our results suggests that offering different culture conditions for sibling embryos with subsequent transfer of embryos that were kept in distinct culture media, might increase pregnancy rates in assisted reproduction cycles.

The role of the pediatric surgeon in the perinatal multidisciplinary team.

PubMed

Raboei, E H

2008-10-01

The pediatric surgeons' understanding of the etiology of many prenatally diagnosed surgical conditions has grown significantly in recent years. The impact of prenatal pediatric surgical consultation on the perinatal course has not been explored extensively. The aim of this study was to explore the pediatric surgeon's role as a team member on the management and outcome of prenatally diagnosed surgical congenital anomalies. A retrospective study was performed of all pregnant women diagnosed at our institution by antenatal ultrasound as having a fetus with congenital anomalies. The pediatric surgeon's role in decisions on the termination of pregnancy, IN UTERO intervention, or an altered mode or timing of delivery was studied. Patients were divided according to prenatal decisions into 5 groups; group one included those who had nonaggressive obstetric management, groups two and three included pregnancies where the mode or time of delivery was changed, group four consisted of patients who underwent amniocentesis for karyotype analysis and group five had a termination of pregnancy. There were 406 fetuses diagnosed with congenital anomalies out 20 995 pregnancies. The incidence of congenital anomalies was 1.93 %. The total number of surgical anomaly cases was 234/400 (58.5 %). The pediatric surgeon was the team leader for the management and counseling of parents in 184 out of 227 cases (82.4 %) in group one, two (0.85 %) and 10 (4.3 %) patients in groups 2 and 3, respectively. The pediatric surgeon was the main team member who took the decision in groups 4 and 5. Eighty-three out of 400 cases (35.5 %) had amniocentesis. Although termination of pregnancy in 26/83 (31.3 %) or an altered mode or time of delivery was the outcome for group four; this was not related to the results of the test. Twenty-six pregnancies (11 %) were terminated in group five. The pregnancy terminations included fetuses with Potter's and VATER syndrome, multiple congenital anomalies and conjoined twins. The pediatric surgeon should be a member of the perinatal multidisciplinary team. Prenatal pediatric surgical consultations have a significant impact on the perinatal management of a fetus with congenital anomalies by providing obstetric colleagues and families with valuable information into the surgical management of anomalies.

Incidence of Subclinical Hypothyroidism and Hypothyroidism in Early Pregnancy.

PubMed

Akram, Frida Hosseini; Johansson, Bengt; Möllerström, Gunnar; Landgren, Britt-Marie; Stavreus-Evers, Anneli; Skjöldebrand-Sparre, Lottie

2017-11-01

Untreated and subclinical hypothyroidism (SCH) has been associated with adverse pregnancy complications such as increased risk of miscarriage, hypertension, preeclampsia, and preterm delivery. However, in Sweden, screening for thyroid dysfunction during pregnancy is only recommended for women with a high risk of thyroid disease. Therefore, the aim of this study was to determine the incidence of clinical and SCH in women in the first trimester of pregnancy. In this prospective study, 1298 pregnant women were divided into three groups: one unselected general screening group (n = 611), one low-risk group comprising women without risk factors for thyroid disorder (n = 511), and one high-risk group comprising women with an inheritance or suspicion of thyroid disease or undergoing treatment for thyroid disease (n = 88). Serum was obtained up to gestational week 13, and thyrotropin (TSH) was analyzed. The incidences of thyroid dysfunction in the three screening groups were 9.8% in the general screening group, 9.6% in the low-risk group, and 10.2%, p = 0.948, in the high-risk group. In the women with known hypothyroidism on levothyroxine treatment, 50.6% had serum TSH levels above 2.0 mIU/L. High-risk screening is not useful in predicting which women are at risk of thyroid disease in early pregnancy since ∼10% of women with SCH or hypothyroidism could not be diagnosed in this way.

Comparison of intracytoplasmic sperm injection with testicular spermatozoa success in infertile men with obstructive and non-obstructive azoospermia; a retrospective analysis.

PubMed

Yalcin, Ibrahim; Berker, Bulent; Sukur, Yavuz Emre; Kahraman, Korhan; Ates, Can

2017-09-01

The aim of this study was to compare the outcome of intracytoplasmic sperm injection (ICSI) and embryo transfer between couples with infertility due to male non-obstructive azoospermia (NOA) and obstructive azoospermia (OA). A retrospective analysis of 234 couples with azoospermia who were treated by ICSI and embryo transfer between January 2007 and October 2010 was performed. There were 61 couples in NOA group and 173 couples in OA group. Fertilization rates, pregnancy and clinical pregnancy rates were the main outcome measures. The number of retrieved mature oocytes, injected oocytes, metaphase II (MII) oocytes, two distinct pronuclei oocytes, cleavage embryos and embryos transferred was not significantly different between the groups. The fertilization rate was significantly lower in NOA group when compared to OA group (56.2 vs. 66.7%, respectively; p = 0.013) and the pregnancy rate was significantly lower in NOA group than OA group (36.1 vs. 50.9%, respectively; p = 0.046). The clinical pregnancy rates were not statistically different between the patients with NOA and OA azoospermia groups (24.6 vs. 36.4%, respectively; p = 0.09). This study suggests that ICSI and embryo transfer together with testicular sperm extraction results in statistically significant lower fertilization and pregnancy rates in men with NOA when compared to men with OA.

Does antenatal education reduce fear of childbirth?

PubMed

Karabulut, Ö; Coşkuner Potur, D; Doğan Merih, Y; Cebeci Mutlu, S; Demirci, N

2016-03-01

The aim of this study was to determine the effect of antenatal education on fear of childbirth, acceptance of pregnancy and identification with motherhood role. There is insufficient evidence pertaining to the effect of antenatal education on fear of childbirth, acceptance of pregnancy and identification with motherhood role. The purpose of antenatal education is to help couples make the right decisions during delivery. Through antenatal education, couples prepare themselves for delivery. This is a quasi-experimental and prospective study that employs a pre- and post-education model. In total, 192 pregnant women (education group, n = 69 and control group, n = 123) participated in the study. Data were collected using the pregnancy identification form: the Prenatal Self-Evaluation Questionnaire and a version of the Wijma Delivery Expectancy/Experience Questionnaire. Prior to participating in the study, the education group and control group had similar levels of acceptance of pregnancy and identification with motherhood role, whereas a significant difference was found in their fear of childbirth levels. When surveyed again after receiving education, the two groups' levels of acceptance of pregnancy and fear of childbirth were found to be significantly different. However, they had similar levels of identification with the motherhood role. Antenatal education appears to increase the acceptance of pregnancy, does not affect the identification with motherhood role and reduces the fear of childbirth. A systematic antenatal education programme, as part of routine antenatal care services, would help reduce the rate of interventional labour and facilitate pregnant women's conscious participation in the act of labour by reducing their fear of childbirth. © 2015 International Council of Nurses.

[COMPLICATIONS OF PREGNANCY, RESULTING FROM ASSISTED REPRODUCTIVE TECHNOLOGY].

PubMed

Aleksanyan, A

2017-01-01

When pregnancy occurs as a result of assisted reproductive technologies (ART), there are more chances of developing complications and adverse outcomes for the mother and fetus compared to spontaneous pregnancies. Taking into account the noted features, the purpose of our study was to determine the nature of the complications of induced pregnancy and their frequency, depending on the causes of infertility. Under our supervision were 86 women with induced single-pregnancy. Two clinical groups were formed depending on the causes of infertility: group I was represented by 53 observations, in which infertility of endocrine genesis took place; Group II included 33 women with tubal peritoneal infertility. Pregnancy, resulting from ART, should be attributed to the group at high risk of complications of pregnancy. Among the causes of female infertility, the tubal peritoneal factor is the least dangerous in terms of the complicated course of the gestational process, and the endocrine factors that can cause a two-fold increase in the frequency of the threat of abortion and pre-eclampsia are more dangerous. In turn, the cause of endocrine infertility are various factors that need to be determined when predicting the course of induced pregnancy. A special feature of maintaining this category of pregnant women is the constant observation and correction of dyshormonal disorders, which not only cause anovulation, but can also negatively affect the course of pregnancy.

Effectiveness of Secondary Pregnancy Prevention Programs: A Meta-Analysis

ERIC Educational Resources Information Center

Corcoran, Jacqueline; Pillai, Vijayan K.

2007-01-01

Because subsequent pregnancy in teen parents often worsens the impact of adolescent parenting; therefore, a common goal of teenage parent programs has been to reduce repeat pregnancy. To examine the impact of this goal, a meta-analysis was conducted on 16 control-comparison group studies that evaluated the effect of teenage pregnancy and parenting…

Influence of parity on bone mineral density and peripheral fracture risk in Moroccan postmenopausal women.

PubMed

Allali, Fadoua; Maaroufi, Houda; Aichaoui, Siham El; Khazani, Hamza; Saoud, Bouchra; Benyahya, Boubker; Abouqal, Redouane; Hajjaj-Hassouni, Najia

2007-08-20

The aims of the study were to determine: (1) the relationship between parity and bone mineral density (BMD); (2) the relationship between parity and osteoporotic peripheral fractures. The group studied included 730 postmenopausal women. Patients were separated into four groups according to the number of fullterm pregnancies, group 1: nulliparae, group 2: one to three pregnancies, group 3: four to five pregnancies, and group 4: six and more pregnancies. Additionally, patients were separated into three groups according to their ages, as <50 years, 50-59 years and >or=60 years. The median parity was 4 [0-20]. All the patients with parity greater than six had spine and hip BMD values significantly lower than values in the other groups (p<0.001). After adjustment for age and body mass index (BMI), decreased lumbar and total hip BMD were still associated to increased parity (analysis of covariance (ANCOVA), p=0.04 and 0.023, respectively). The relation between parity and lumbar BMD was highly significant among women aged <50 years (age-adjusted p=0.022), while there was no parity-spine BMD association in the other age groups. The relation between parity and hip BMD was seen only in the group 50-59 years (age-adjusted p=0.042). A positive history for peripheral fractures was present in 170 (23%) patients. There was relationship between parity and peripheral fractures neither in the whole population nor in the sub-groups according to age. The present study suggests that the BMD of the spine and hip decreases with an increasing number of pregnancies, and this situation shows variations in different age groups. However, there was no correlation between parity level and peripheral fractures.

[The effect of pre-pregnancy weight and the increase of gestational weight on fetal growth restriction: a cohort study].

PubMed

Shi, M Y; Wang, Y F; Huang, K; Yan, S Q; Ge, X; Chen, M L; Hao, J H; Tong, S L; Tao, F B

2017-12-06

Objective: To investigate the effect of pre-pregnancy weight and the increase of gestational weight on fetal growth restriction. Methods: From May 2013 to September 2014, a total of 3 474 pregnant women who took their first antenatal care and willing to undergo their prenatal care and delivery in Ma 'anshan Maternity and Child Care Centers were recruited in the cohort study. Excluding subjects without weight data before delivery ( n= 54), pregnancy termination ( n= 162), twins live births ( n= 39), without fetal birth weight data ( n= 7), 3 212 maternal-singleton pairs were enrolled for the final data analysis. Demographic information of pregnant woman, pregnancy history, disease history, height and weight were collected. In the 24(th)-28(th), 32(nd)-36(th) gestational week and childbirth, three follow-up visits were undertaken to collect data of pregnancy weight, pregnancy vomiting, gestational hypertension, gestational diabetes mellitus, newborn gender and birth weight. χ(2) test was used to compare the detection rate of fetal growth restriction in different groups. Multivariate unconditional logistic regression model and spreadsheet were used to analyze the independent and interaction effect of pre-pregnancy weight and the increase of gestational weight on fetal growth restriction. Results: The incidence of fetal growth restriction was 9.7%(311/3 212). The incidence of fetal growth restriction in pre-pregnancy underweight group was 14.9% (90/603), higher than that in normal pre-pregnancy weight group (8.7% (194/2 226)) (χ(2)=24.37, P< 0.001). The incidence of fetal growth restriction in inadequate increase of gestational weight group was 17.9% (50/279), higher than the appropriate increase of weight group (11.8% (110/932)) (χ(2)=36.89, P< 0.001). Multivariate unconditional logistic regression analysis showed that compared with normal pre-pregnancy weight group, pre-pregnancy underweightwas a risk factor for fetal growth restriction, with RR (95 %CI ) at 1.76 (1.34-2.32); Compared with the appropriate increase of gestational weight group, inadequate weight increase during pregnancy was a risk factor for fetal growth restriction, with the RR (95 %CI ) at 1.70 (1.17-2.48). No additive model interaction [relative excess risk of interaction, attributable proportions of interaction, the synergy index and their 95 %CI were 0.75 (-2.14-3.63), 0.21 (-0.43-0.86) and 1.43 (0.45-4.53), respectively] or multiplication model interaction ( RR (95 %CI ): 1.00 (0.44-2.29)) existed between pre-pregnancy underweight and inadequate increase of gestational weight on fetal growth restriction. Conclusion: Pre-pregnancy underweight and inadequate increase of gestational weight would increase the risk of fetal growth restriction without interaction.

Validity of the diagnosis of pre-eclampsia in the Medical Birth Registry of Norway.

PubMed

Thomsen, Liv C V; Klungsøyr, Kari; Roten, Linda T; Tappert, Christian; Araya, Elisabeth; Baerheim, Gunhild; Tollaksen, Kjersti; Fenstad, Mona H; Macsali, Ferenc; Austgulen, Rigmor; Bjørge, Line

2013-08-01

Evaluating the validity of pre-eclampsia registration in the Medical Birth Registry of Norway (MBRN) according to both broader and restricted disease definitions. Retrospective nested cohort study. Multicenter study. In this study, two cohorts of women with pre-eclamptic pregnancies registered in the MBRN were selected. Study group 1 contained 966 pregnancies from 1967 to 2002. Concomitant participation in the Nord-Trøndelag Health Study 2 was required. Study group 2 comprised 1138 pregnancies recorded in 1967-2005, examined as a pre-eclampsia biobank was established. Diagnostic criteria vary. The broader criteria for pre-eclampsia, used by the MBRN, are one measurement of hypertension and proteinuria (Criterion A). Criteria used internationally today require two measurements of hypertension and proteinuria (Criterion B). The diagnostic validities in Study groups 1 and 2 were judged against medical records according to Criterion A and B, respectively. Positive predictive value (PPV) and trend analyses. The diagnosis was confirmed in 88.3% of pregnancies in Study group 1, and in 63.6% in Study group 2. PPV was high for Study group 1 throughout the period. For Study group 2, results improved significantly after 1986. This study ascertains high PPV of pre-eclampsia in the MBRN using broader traditional criteria, although the PPV decreases through assessment using restricted modern criteria. This illustrates how inclusion of direct measurements may improve registration of complex disorders defined by changing diagnostic criteria. © 2013 Nordic Federation of Societies of Obstetrics and Gynecology.

Using focus groups to develop a culturally sensitive videotape intervention for HIV-positive women.

PubMed

Murdaugh, C; Russell, R B; Sowell, R

2000-12-01

Research-based interventions for women with the human immunodeficiency virus (HIV) are usually developed without input from the women who receive the intervention. An exploratory study was performed using focus group methodology to develop a culturally sensitive videotape intervention for educating HIV-positive women about pregnancy and antiretroviral use. Women who met the study criteria were HIV-positive and of childbearing age. These women volunteered to participate in the focus groups to provide information on decisions concerning pregnancy and antiretroviral use during pregnancy to decrease perinatal transmission. A total of five focus groups were conducted in 1998. Responses to three questions that were relevant to the video are presented in this article. Information gained from the focus groups was used successfully to develop a videotape currently being used in a multisite intervention study. Focus group methodology is a useful strategy to develop culturally and content relevant educational interventions for research and practice.

Incidence and factors associated with early pregnancy losses in Simmental dairy cows.

PubMed

Zobel, R; Tkalčić, S; Pipal, I; Buić, V

2011-09-01

It has been suggested that management system, milk yield, parity, body condition score and ambient temperature can significantly influence the rate of early pregnancy loss in dairy cattle. The objectives of this study were to establish the extent and patterns of early pregnancy loss from days 32 to 86 of gestation, and to check relationships between management system, milk yield, ambient temperature (quartile), body condition score, bull and parity on the early pregnancy loss rate for Simmental dairy cattle in Croatia. Animals were housed in two dairy farms with two different management systems (pasture based-group A, n=435 and intensive-group B, n=425) with a total of 151 heifers and 709 cows. Overall pregnancy losses were recorded in 67 (7.79%) animals, with late embryonic losses in 30 (44.77%) and early fetal losses in 37 (55.23%) animals (P>0.05). Early pregnancy losses were twofold higher in group B when compared to the group A (P<0.05). More than the half of pregnancy losses were recorded during the III quartile (P<0.05). There was no significant relationship between the paternal bull and pregnancy loss rate. Low body condition score (BCS 2-3) was associated with the highest, while BCS 3.25-4 showed the lowest pregnancy loss rate (P<0.05). The pregnancy loss rate increased in parallel with parity and milk yield increase. Copyright © 2011 Elsevier B.V. All rights reserved.

Granulocyte colony-stimulating factor in repeated IVF failure, a randomized trial.

PubMed

Aleyasin, Ashraf; Abediasl, Zhila; Nazari, Atefeh; Sheikh, Mahdi

2016-06-01

Recent studies have revealed key roles for granulocyte colony-stimulating factor (GCSF) in embryo implantation process and maintenance of pregnancy, and some studies showed promising results by using local intrauterine infusion of GCSF in patients undergoing in vitro fertilization (IVF). This multicenter, randomized, controlled trial included 112 infertile women with repeated IVF failure to evaluate the efficacy of systemic single-dose subcutaneous GCSF administration on IVF success in these women. In this study, the Long Protocol of ovarian stimulation was used for all participants. Sealed, numbered envelopes assigned 56 patients to receive subcutaneous 300 µg GCSF before implantation and 56 in the control group. The implantation (number of gestational sacs on the total number of transferred embryos), chemical pregnancy (positive serum β-HCG), and clinical pregnancy (gestational sac and fetal heart) rates were compared between the two groups. This trial is registered at www.irct.ir (IRCT201503119568N11). The successful implantation (18% vs 7.2%, P=0.007), chemical pregnancy (44.6% vs 19.6%, P=0.005), and clinical pregnancy (37.5% vs 14.3%, P=0.005) rates were significantly higher in the intervention group than in the control group. After adjustment for participants' age, endometrial thickness, good-quality oocyte counts, number of transferred embryos, and anti-Mullerian hormone levels, GCSF treatment remained significantly associated with successful implantation (OR=2.63, 95% CI=1.09-6.96), having chemical pregnancy (OR= 2.74, 95% CI=1.11-7.38) and clinical pregnancy (OR=2.94, 95% CI=1.23-8.33). In conclusion, administration of single-dose systemic subcutaneous GCSF before implantation significantly increases the IVF success, implantation, and pregnancy rates in infertile women with repeated IVF failure. © 2016 Society for Reproduction and Fertility.

Use of Granulocyte Colony–Stimulating Factor During Pregnancy in Women With Chronic Neutropenia

PubMed Central

Boxer, Laurence A.; Bolyard, Audrey Anna; Kelley, Merideth L.; Marrero, Tracy M.; Phan, Lan; Bond, Jordan M.; Newburger, Peter E.; Dale, David C.

2014-01-01

Objective To report outcomes associated with the administration of granulocyte colony–stimulating factor (G-CSF) to women with chronic neutropenia during pregnancy. Methods We conducted an observational study of women of child-bearing potential with congenital, cyclic, idiopathic, or autoimmune neutropenia enrolled in the Severe Chronic Neutropenia International Registry to determine outcomes of pregnancies, without and with chronic G-CSF therapy, 1999–2014. Treatment decisions were made by the patients’ personal physicians. A research nurse conducted telephone interviews of all enrolled U.S. women of child-bearing potential using a standard questionnaire. Comparisons utilized Fisher’s exact test analysis and Student’s t-test. Results One-hundred seven women reported 224 pregnancies, 124 without G-CSF therapy and 100 on chronic G-CSF therapy (median dose: 1.0 mcg/kg/day, range 0.02–8.6 mcg/kg/day). There were no significant differences in adverse events between the groups considering all pregnancies or individual mothers, e.g., spontaneous terminations (all pregnancies: no G-CSF 27/124, G-CSF 13/100; P=0.11, Fisher’s exact test,), preterm labors (all pregnancies, no G-CSF 9/124, G-CSF 2/100, P=0.12,). A study with at least 300 per group would be needed to detect a difference in these events with 80% statistical power (alpha=0.05). Four newborns of mothers with idiopathic or autoimmune neutropenia not on G-CSF (4/101) had life-threatening infections, whereas there were no similar events (0/90) in the treated group, but this difference was also not statistically significant. (p=0.124). Adverse events in the neonates were similar for the two groups. Conclusions This observational study showed no significant adverse effects of administration of G-CSF to women with severe chronic neutropenia during pregnancy. PMID:25560125

Ovarian reserve and subsequent ART outcomes following methotrexate therapy for ectopic pregnancy and pregnancy of unknown location

PubMed Central

Hill, Micah J.; Cooper, Janelle C.; Levy, Gary; Alford, Connie; Richter, Kevin S.; DeCherney, Alan H.; Katz, Charles; Levens, Eric D.; Wolff, Erin F.

2013-01-01

Objective It is unclear whether the stimulated state of the ovaries as part of ART results in an increased vulnerability to the effects of methotrexate. The objective of this study was to assess ovarian reserve following methotrexate treatment for ectopic pregnancy or pregnancy of unknown location after ART. Design Retrospective cohort study. Setting Large ART practice. Patients Methotrexate or surgery following ART. Interventions None. Main Outcome Measures Follicle stimulating hormone (FSH), antral follicle count (AFC), and oocyte yield were compared between subjects treated with methotrexate and surgery. Secondary outcomes were clinical pregnancy and live birth. Results There were 153 patients in the methotrexate group and 36 patients in the surgery group. Neither group demonstrated differences in ovarian reserve or oocyte yield comparing before and after treatment values. The change in ovarian reserve and oocyte yield after treatment were similar between the two groups. The number of doses of methotrexate was not correlated with changes in ovarian reserve, indicating no dose-dependent effect. Time between treatment and repeat ART was not correlated with outcomes. Live birth in subsequent cycles was similar in the two groups. Conclusions Ovarian reserve and subsequent ART cycle outcomes were reassuring following methotrexate and surgical management of ectopic pregnancy. An adverse impact of methotrexate was not detected in this large fertility cohort as has been previously described. PMID:24269042

Embryo reduction versus expectant management in triplet pregnancies.

PubMed

Antsaklis, A; Souka, A P; Daskalakis, G; Papantoniou, N; Koutra, P; Kavalakis, Y; Mesogitis, S

2004-10-01

In triplet pregnancies, to compare pregnancy outcome of expectant management with that after embryo reduction to twins. Retrospective study of 255 trichorionic triplet pregnancies, of which 185 had embryo reduction to twins (reduced group) and 70 were managed expectantly (non-reduced group). Median birth weight was higher by about 500 g and gestation prolonged by about 3 weeks in the reduced pregnancies compared with the expectantly managed pregnancies (2300 vs. 1760 g; 36 vs. 33 weeks). The rates of preterm delivery were significantly lower in the reduced group (11.17 vs. 36.76% for delivery at < or = 32 weeks and 40.58 vs. 83.82% for delivery at < or = 35 weeks, reduced vs. non-reduced group). The percentage of infants born with low birth weight was significantly higher in the expectantly managed triplets (10.98 vs. 28.44% for birth weight < or = 1500 g and 68.55 vs. 92.89% for birth weight < or = 2500 g, reduced vs. non-reduced group). Total fetal loss was significantly higher in the reduced group than in the non-reduced group (15.41 and 4.76%, respectively) and the difference was mainly due to the higher miscarriage rate in the reduced group (8.11 vs. 2.86% in the non-reduced group). With the expected rates of handicap in preterm infants, we would anticipate 0.63% of severely handicapped children due to extreme prematurity in the reduced group and 1.64% in the non-reduced group. In triplet pregnancies, embryo reduction to twins significantly reduces the risk of severe preterm delivery and very low birth weight by about one-third, at the expense of a significant increase in total fetal loss, by about one-quarter. The procedure is likely to reduce the risk of having a severely handicapped child due to extreme prematurity.

The Effect of Auriculotherapy on the Stress and the Outcomes of Assistant Reproductive Technologies in Infertile Women.

PubMed

Saffari, Mozhgan; Khashavi, Zahra; Valiani, Mahboubeh

2018-01-01

Infertility means failure to achieve pregnancy after one year of regular unprotected sexual intercourse. Infertile women may experience severe stress and depression. Numerous studies have indicated that auriculotherapy could reduce stress. Thus, the aim of the present study was to determine the effect of auriculotherapy on the stress and the outcome assisted reproductive technology in infertile women. The present study was a clinical trial that was conducted on 56 infertile women aged 20-45, who were assigned into two groups of intervention and control, from November 2014 to November 2015. The control group only received the routine treatments, while the intervention group, in addition to their routine treatment, received auriculotherapy for 8-10 sessions during menstrual cycle. Both groups completed Newton's Fertility Problem Inventory in three stages. The datasets collected for the study were analyzed using independent t -test, repeated-measures analysis of variance, and Chi-square test. The mean score of stress in the intervention group decreased significantly, compared to the control group prior to the embryo transfer and pregnancy test stages. Although insignificant, the rate of pregnancy in the intervention group was higher than the control group. There was a significant increase in the rate of clinical pregnancy in the intervention group, compared to the control. The results indicated that auriculotherapy might be effective in reducing stress and improving the outcome of assisted reproductive treatment.

Health consequences for mother and baby of substantial pre-conception weight loss in obese women: study protocol for a randomized controlled trial.

PubMed

Price, Sarah; Nankervis, Alison; Permezel, Michael; Prendergast, Luke; Sumithran, Priya; Proietto, Joseph

2018-04-24

Current guidelines for the management of obesity in women planning pregnancy suggest lifestyle modification before conception. However, there is little evidence that lifestyle modification alters pregnancy outcomes. Bariatric surgery results in significant weight loss. This appears to reduce the risk of adverse pregnancy outcomes for the mother but may increase the risk of adverse outcomes for the infant. In order to reduce the risks of obesity-related adverse pregnancy outcomes for both mother and offspring, alternative approaches to the management of obesity in women planning pregnancy are needed. This study, a two-arm, parallel group, randomized control trial, will be conducted at the Metabolic Disorders Centre, University of Melbourne. This trial will recruit 164 women aged 18-38 years with a body mass index of 30-55 kg/m 2 who plan to conceive in the next 6-12 months. Women will be randomized to one of two 12-week interventions (Group A and Group B). Group A will aim for modest weight loss (MWL; ≤ 3% body weight) using a hypocaloric diet. Group B will aim for substantial weight loss (SWL; 10-15% body weight) using a modified very low energy diet (VLED) program. All participants will be asked to comply with National Health and Medical Research Council (NHMRC) guidelines for exercise and will be provided with standard pre-pregnancy advice according to Royal Australian and New Zealand College of Obstetrics and Gynaecology guidelines. All participants will then be observed for the subsequent 12 months. If pregnancy occurs within the 12-month follow-up period, data on weight and metabolic status of the mother, and pregnancy outcomes of mother and offspring will be recorded. The primary outcome is maternal fasting plasma glucose at 26-28 weeks' gestation, given that this is known to correlate with pregnancy outcomes. Time to conception, live birth rate, gestational weight gain, and a composite of adverse pregnancy outcomes for mother and baby will comprise the secondary outcomes. There is increasing emphasis on obese women losing weight before conception. To date, no randomized controlled trial has demonstrated an effective means of weight loss that results in improved pregnancy outcomes for both mother and baby. This study intends to determine if substantial pre-conception weight loss, achieved using a VLED, improves pregnancy outcomes for mother and baby when compared with standard care. This research will potentially change clinical care of an obese woman planning pregnancy. ANZCTR, 12,614,001,160,628 . Registered on 5 November 2014.

[Changes in levels of chorionic gonadotrophin (hCG) and its subunit alpha and beta in pregnancy complicated by diabetes (GDM)].

PubMed

Olszewski, J; Szczurowicz, A; Wójcikowski, C

1995-02-01

The aim of the study was estimation of endocrinological function of placenta in pregnancy complicated by GDM. The study were performed on a group 13 women with GDM and 14 women in normal pregnancy. All women with GDM were treat by diet and intensive insulinotherapy with self monitoring levels of glucose. In women with GDM level of fructosamine and HbAlc were significant higher but in normal range. In 28 and 36 week of pregnancy were determined levels of hCG, alpha hCG, beta hCG, in serum. Level of hCG in control group and in women with GDM were respectively 97.29 U/ml vs. 29.29 U/ml, p < 0.01 in 28 week of pregnancy and 77.23 U/ml vs. 37.93 U/ml, p < 0.05 in 36 week. Level of alpha hCG was lower and beta hCG was higher in group with GDM.

Previous tubal ectopic pregnancy raises the incidence of repeated ectopic pregnancies in in vitro fertilization-embryo transfer patients.

PubMed

Weigert, Monika; Gruber, Diego; Pernicka, Elisabeth; Bauer, Peter; Feichtinger, Wilfried

2009-01-01

To investigate the incidence of Tubal Ectopic Pregnancies (TEP) in IVF-ET patients with respect to the status of the fallopian tubes after a previous TEP. This retrospective study compares patients undergoing 481 IVF-ET cycles after conservatively or surgically treated TEP(s) with a Control Group (idiopathic or male factor for IVF-ET indication). Medical reports of surgery and/or hysterosalpingograms prior to the IVF cycles classified the status of the fallopian tubes. 12 TEPs (8.95%/Pregnancies (PR)) occurred in the Study Group. In the Control Group one TEP (0.75%/PR; p < 0.001) was found. Smoking increased the probability of TEPs (p = 0.0028) and of pathological pregnancies (abortion, biochemical and ectopic PR; (p = 0.0411)). For statistic evolution logistic regression (PROC GENMOD) and a repeated measure model were applied. Women with a previous TEP should be informed about the significantly increased risk for a further TEP in IVF-ET treatment, especially if they are smoking.

Prolactin receptor gene polymorphism and the risk of recurrent pregnancy loss: a case-control study.

PubMed

Kim, Jin Ju; Choi, Young Min; Lee, Sung Ki; Yang, Kwang Moon; Paik, Eun Chan; Jeong, Hyeon Jeong; Jun, Jong Kwan; Han, Ae Ra; Hwang, Kyu Ri; Hong, Min A

2018-02-01

Since the first study was published reporting the candidate association between the prolactin receptor gene intron C/T polymorphism (rs37389) and recurrent miscarriage, no replication study has been performed. In this study, we investigated the role of the prolactin receptor gene C/T polymorphism in 311 Korean women with recurrent pregnancy loss and 314 controls. Genotyping for prolactin receptor gene intron C/T polymorphism was performed using a TaqMan assay. The significance of difference in the genotype distribution was assessed using a chi-square test, and continuous variables were compared using a Student's t-test. The genotype distribution of the prolactin receptor gene C/T polymorphism in the recurrent pregnancy loss group did not differ from that in the control group (CC/CT/TT rates were 49.8%/41.5%/8.7% and 52.5%/37.6%/9.9% for the recurrent pregnancy loss patient and control groups, respectively, p = .587). When the analysis was restricted to patients with three or more consecutive spontaneous miscarriages or patients without prior live birth, there were also no differences in the genotype distribution between these subgroups and controls. In conclusion, the findings of the current study suggest that the prolactin receptor gene intron C/T polymorphism is not a major determinant of the development of recurrent pregnancy loss. Impact statement What is already known: Many studies have investigated whether there is a genetic component for the risk of recurrent pregnancy loss. Recently, one study investigated whether genetic polymorphisms involved in the regulation of the hypothalamic-pituitary-ovarian axis would be associated with recurrent miscarriage. Among 35 polymorphisms in 20 candidate genes, genotype distribution with regard to the prolactin receptor gene intron C/T polymorphism (rs37389) differed between the recurrent miscarriage and the control groups. Since this study reporting the candidate association between the prolactin receptor gene and recurrent miscarriage, no replication study has been performed. What the results of this study add: The genotype distribution of the prolactin receptor gene C/T polymorphism in the recurrent miscarriage group did not differ from that in the control group. What the implications are of these findings: Our study may be useful in that it is the first replication study since the initial report of the association of prolactin receptor gene polymorphism with recurrent miscarriage. Although no association was found, the potential role of prolactin in pregnancy loss needs to be further investigated because prolactin and its receptor have been postulated to play an important role in the maintenance of normal pregnancy.

Metformin versus placebo from first trimester to delivery in polycystic ovary syndrome: a randomized, controlled multicenter study.

PubMed

Vanky, Eszter; Stridsklev, Solhild; Heimstad, Runa; Romundstad, Pål; Skogøy, Kristin; Kleggetveit, Odrun; Hjelle, Sissel; von Brandis, Philip; Eikeland, Torunn; Flo, Karin; Berg, Kristin Flaten; Bunford, Gabor; Lund, Agnethe; Bjerke, Cecilie; Almås, Ingunn; Berg, Ann Hilde; Danielson, Anna; Lahmami, Gulim; Carlsen, Sven Magnus

2010-12-01

Metformin is widely prescribed to pregnant women with polycystic ovary syndrome (PCOS) in an attempt to reduce pregnancy complications. Metformin is not approved for this indication, and evidence for this practice is lacking. Our objective was to test the hypothesis that metformin, from first trimester to delivery, reduces pregnancy complications in women with PCOS. We conducted a randomized, placebo-controlled, double-blind, multicenter study at 11 secondary care centers. The participants were 257 women with PCOS, in the first trimester of pregnancy, aged 18-42 yr. We randomly assigned 274 singleton pregnancies (in 257 women) to receive metformin or placebo, from first trimester to delivery. The prevalence of preeclampsia, gestational diabetes mellitus, preterm delivery, and a composite of these three outcomes is reported. Preeclampsia prevalence was 7.4% in the metformin group and 3.7% in the placebo group (3.7%; 95% CI, -1.7-9.2) (P=0.18). Preterm delivery prevalence was 3.7% in the metformin group and 8.2% in the placebo group (-4.4%; 95%, CI, -10.1-1.2) (P=0.12). Gestational diabetes mellitus prevalence was 17.6% in the metformin group and 16.9% in the placebo group (0.8%; 95% CI, -8.6-10.2) (P=0.87). The composite primary endpoint prevalence was 25.9 and 24.4%, respectively (1.5%; 95% CI, -8.9-11.3) (P=0.78). Women in the metformin group gained less weight during pregnancy compared with those in the placebo group. There was no difference in fetal birth weight between the groups. Metformin treatment from first trimester to delivery did not reduce pregnancy complications in PCOS.

A comparison of biochemical pregnancy rates between women who underwent IVF and fertile controls who conceived spontaneously†.

PubMed

Zeadna, Atif; Son, Weon Young; Moon, Jeong Hee; Dahan, Michael H

2015-04-01

Does IVF affect the biochemical pregnancy rate? The likelihood of an early pregnancy loss may be lower and is certainly not higher in IVF cycles when compared with published rates of biochemical pregnancy in fertile women ≤42 years old. The use of gonadotrophins to stimulate multi-folliculogenesis alters endometrial expression of genes and proteins, compared with unstimulated cycles. Exogenous estrogen and progesterone taken for endometrial preparation in frozen embryo transfer cycles, also cause changes in endometrial gene and protein expression .These endometrial alterations may compromise the ability of embryos to develop once implanted, possibly increasing the biochemical pregnancy rate. This is a retrospective study, involving 1636 fresh and 188 frozen, single embryo transfer (SET) IVF cycles performed between August 2008 and December 2012. The biochemical pregnancy rate of the 1824 combined IVF and frozen cycles were compared with fertile controls, derived from the three prospective studies in the medical literature that evaluate this rate. Subjects ≤42-years old, who underwent a SET, as part of a fresh or thawed IVF cycle were considered for inclusion. Each subject is represented only once. The biochemical pregnancy rates were compared with those of historical standard, fertile populations with spontaneous conceptions. The pregnancy rates per transfer for fresh and frozen IVF cycles were similar at 39 and 40%, respectively. There was also no significant difference in the likelihood of pregnancy outcomes (clinical, biochemical and ectopic pregnancy) between fresh IVF and frozen cycles (85.4 versus 85.6%, 13.8 versus 14.8%, 0.5 versus 0%, P = 0.82). However, pregnancy rates decreased in older patients when compared with younger ones P < 0.0001. The biochemical pregnancy rate for fresh and frozen IVF cycles combined was 13.8% of all pregnancies. IVF and frozen cycles were combined as the IVF group treated with hormones for further comparison with the fertile control group. The biochemical pregnancy rate (14%) in the IVF group was lower than the rate based on the total fertile group (18%), P = 0.01 and differed significantly from the rate in two out of the three studies used to establish the normative rate. The age ranges of the IVF and fertile controls were 21-42 years. The mean age in the IVF population was 34.8 years, as compared with 29 years, 29, 4 years and 30.6 years (Zinaman) in the three published studies (mean: 29.4 years). This is a retrospective study and it was impossible to recruit an in-house biochemical pregnancy control population. Lower early pregnancy wastage after IVF may be due to the opportunity to select the embryo for transfer. This finding should be confirmed in further studies but supports the idea that embryo selection is an important step. None. © The Author 2015. 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.

Predictors of pregnancy and changes in pregnancy incidence among HIV-positive women accessing HIV clinical care at 13 large UK clinics

PubMed Central

HUNTINGTON, Susie E; THORNE, Claire; BANSI, Loveleen K; ANDERSON, Jane; NEWELL, Marie-Louise; TAYLOR, Graham P; PILLAY, Deenan; HILL, Teresa; TOOKEY, Pat A; SABIN, Caroline A

2012-01-01

Objectives To describe predictors of pregnancy and changes in pregnancy incidence among HIV-positive women accessing HIV clinical care. Methods Data were obtained through the linkage of two separate studies; the UK Collaborative HIV Cohort study (UK CHIC), a cohort of adults attending 13 large HIV clinics, and the National Study of HIV in Pregnancy and Childhood (NSHPC), a national surveillance study of HIV-positive pregnant women. Pregnancy incidence was measured using the proportion of women in UK CHIC with a pregnancy reported to NSHPC. Generalised estimating equations were used to identify predictors of pregnancy and assess changes in pregnancy incidence in 2000-2009. Results The number of women accessing care at UK CHIC sites increased as did the number of pregnancies (from 72 to 230). Older women were less likely to have a pregnancy (adjusted Relative Rate (aRR) 0.44 per 10 year increment in age [95% CI [0.41-0.46], p<0.001) as were women with CD4<200 cells/mm3 compared with CD4 200-350 cells/mm3 (aRR 0.65 [0.55-0.77] p<0.001) and women of white ethnicity compared with women of black-African ethnicity (aRR 0.67 [0.57-0.80], p<0.001). The likelihood that women had a pregnancy increased over the study period (aRR 1.05 [1.03-1.07], p<0.001). The rate of change did not significantly differ according to age group, ART use, CD4 group or ethnicity. Conclusions The pregnancy rate among women accessing HIV clinical care increased in 2000-2009. HIV-positive women with, or planning, a pregnancy require a high level of care and this is likely to continue and increase as more women of older age have pregnancies. PMID:22713479

Predictors of pregnancy and changes in pregnancy incidence among HIV-positive women accessing HIV clinical care.

PubMed

Huntington, Susie E; Thorne, Claire; Bansi, Loveleen K; Anderson, Jane; Newell, Marie-Louise; Taylor, Graham P; Pillay, Deenan; Hill, Teresa; Tookey, Pat A; Sabin, Caroline A

2013-01-02

To describe predictors of pregnancy and changes in pregnancy incidence among HIV-positive women accessing HIV clinical care. Data were obtained through the linkage of two separate studies: the UK Collaborative HIV Cohort study (UK CHIC), a cohort of adults attending 13 large HIV clinics; and the National Study of HIV in Pregnancy and Childhood (NSHPC), a national surveillance study of HIV-positive pregnant women. Pregnancy incidence was measured using the proportion of women in UK CHIC with a pregnancy reported to NSHPC. Generalized estimating equations were used to identify predictors of pregnancy and assess changes in pregnancy incidence in 2000-2009. The number of women accessing care at UK CHIC sites increased as did the number of pregnancies. Older women were less likely to have a pregnancy [adjusted relative rate (aRR) 0.44 per 10 year increment in age, [95% confidence interval (CI) (0.41-0.46)], P < 0.001] as were women with CD4 cell count less than 200 cells/μl compared with CD4 cell count 200-350 cells/μl [aRR 0.65 (0.55-0.77), P < 0.001] and women of white ethnicity compared with women of black African ethnicity [aRR 0.67 (0.57-0.80), P < 0.001]. The likelihood that women had a pregnancy increased over the study period [aRR 1.05 (1.03-1.07), P < 0.001). The rate of change did not significantly differ according to age group, antiretroviral therapy use, CD4 group or ethnicity. The pregnancy rate among women accessing HIV clinical care increased in 2000-2009. HIV-positive women with, or planning, a pregnancy require a high level of care and this is likely to continue and increase as more women of older age have pregnancies.

Intrauterine Growth Restricted Rats Exercised at Pregnancy: Maternal-Fetal Repercussions.

PubMed

Corvino, S B; Netto, A O; Sinzato, Y K; Campos, K E; Calderon, I M P; Rudge, M V C; Volpato, G T; Zambrano, E; Damasceno, D C

2015-08-01

To evaluate the effect of swimming in pregnant rats born with intrauterine growth restriction (IUGR) and their offspring, IUGR rats were obtained using the streptozotocin-induced severe diabetic (SD) rats. In this study, the nondiabetic parental generation presented 10 rats and diabetic parental generation presented 116 rats. Of these, the mated nondiabetic female rats were 10 and the number of diabetic rats was 45. In relation to term pregnancy, there were 10 animals in the nondiabetic group and 15 rats in the diabetic group. In the offspring of SD rats (IUGR group), 43 females were classified as small for pregnancy age, 19 rats were classified as appropriate for pregnancy age, and 0 female was classified as large for pregnancy age. The nondiabetic and SD pregnant rats generated offspring with appropriate (control [C]) and small (IUGR) weight for pregnancy age, respectively. At adult life, the C group was maintained as nonexercised C group and IUGR rats were distributed into 2 subgroups, namely, nonexercised (IUGR) and exercised (IUGRex). The rate of mated rats in the IUGR group was reduced compared to the C group. During pregnancy, the IUGR rats presented hyperinsulinemia, impaired reproductive outcomes, decreased body weight, hypertriglyceridemia, and hyperlactacidemia. The IUGRex presented reduced insulin and triglyceride levels. Thus, swimming improved lipid metabolism and increased insulin sensitivity. However, the offspring showed retarded growth, reinforcing the need to stimulate the exercise practice in women under supervision with different professional expertise to promote appropriate gestational conditions and improve perinatal outcomes. © The Author(s) 2015.

Differences in navigation performance and postpartal striatal volume associated with pregnancy in humans.

PubMed

Lisofsky, Nina; Wiener, Jan; de Condappa, Olivier; Gallinat, Jürgen; Lindenberger, Ulman; Kühn, Simone

2016-10-01

Pregnancy is accompanied by prolonged exposure to high estrogen levels. Animal studies have shown that estrogen influences navigation strategies and, hence, affects navigation performance. High estrogen levels are related to increased use of hippocampal-based allocentric strategies and decreased use of striatal-based egocentric strategies. In humans, associations between hormonal shifts and navigation strategies are less well studied. This study compared 30 peripartal women (mean age 28years) to an age-matched control group on allocentric versus egocentric navigation performance (measured in the last month of pregnancy) and gray matter volume (measured within two months after delivery). None of the women had a previous pregnancy before study participation. Relative to controls, pregnant women performed less well in the egocentric condition of the navigation task, but not the allocentric condition. A whole-brain group comparison revealed smaller left striatal volume (putamen) in the peripartal women. Across the two groups, left striatal volume was associated with superior egocentric over allocentric performance. Limited by the cross-sectional study design, the findings are a first indication that human pregnancy might be accompanied by structural brain changes in navigation-related neural systems and concomitant changes in navigation strategy. Copyright © 2016 Elsevier Inc. All rights reserved.

Progression of major depression during pregnancy and postpartum: a preliminary study.

PubMed

Shivakumar, Geetha; Johnson, Neysa L; McIntire, Donald D; Leveno, Kenneth

2014-04-01

The purpose of this pilot study was to investigate major depressive symptoms among a high-risk group of pregnant women managed at a tertiary care setting. The study prospectively evaluated pregnant women who met DSM-IV criteria for a major depressive episode (MDE). Psychiatric measures for depression, anxiety and social impairment were administered at monthly intervals during pregnancy and immediate postpartum period. Twenty-four women provided longitudinal data from mid pregnancy to 2 months of postpartum period. 86% of women were clinically symptomatic at the beginning of study during pregnancy and only 32% remained clinically symptomatic at 2 months following delivery reaching. This difference reached a statistical significance level p < 0.001. Pregnant women with prior histories of major depression, comorbid anxiety disorder, histories of domestic violence, and those with uninvolved spouse or partners were more at-risk to be clinically symptomatic in the immediate postpartum period. In a group consisting of largely Latina women at a tertiary care setting, progression of major depression when treated with antidepressant medication(s) is that of an improvement from pregnancy to immediate postpartum period. Further longitudinal studies are needed to assess impact of clinical characteristics and treatment on major depression in larger diverse obstetric group.

Pregnancy outcome after induction of labor in women with previous cesarean section.

PubMed

Ashwal, Eran; Hiersch, Liran; Melamed, Nir; Ben-Zion, Maya; Brezovsky, Alex; Wiznitzer, Arnon; Yogev, Yariv

2015-03-01

As conflicting data exist concerning the safety of induction of labor (IoL) in women with previous single lower segment cesarean section (CS), we aimed to assess pregnancy outcome following IoL in such patient population. All singleton pregnancies with previous single CS which underwent IoL during 2008-2012 were included (study group). Their pregnancy outcome was compared to those pregnancies with previous single CS that admitted with spontaneous onset of labor (control group). Overall, 1898 pregnancies were eligible, of them, 259 underwent IoL, and 1639 were admitted with spontaneous onset of labor. Parity, gestational age at delivery and birthweight were similar. Women in the study group were more likely to undergo CS mainly due to labor dystocia (8.1 versus 3.7%, p < 0.01). The rate of CS due to non-reassuring fetal heart rate was similar. No difference was found in the rate of uterine rupture/dehiscence. Short-term neonatal outcome was similar between the groups. On multivariable logistic regression analysis, IoL was not independently associated with uterine rupture (OR 1.33, 95% C.I 0.46-3.84, p = 0.59). Our data suggest that IoL in women with one previous low segment CS neither increases the risk of uterine rupture nor adversely affects immediate neonatal outcome.

Oral dydrogesterone treatment during early pregnancy to prevent recurrent pregnancy loss and its role in modulation of cytokine production: a double-blind, randomized, parallel, placebo-controlled trial.

PubMed

Kumar, Ashok; Begum, Nargis; Prasad, Sudha; Aggarwal, Sarita; Sharma, Shashi

2014-11-01

To study the impact of administration of dydrogesterone in early pregnancy on pregnancy outcome and its correlation with Th1 and Th2 cytokine levels. Double-blind, randomized, placebo-controlled study. A medical college and its associated hospital. Women with either: [1] a history of idiopathic recurrent pregnancy loss (RPL), in either a dydrogesterone group or a placebo group, or [2] no history of miscarriage. Dydrogesterone 20 mg/day from confirmation of pregnancy to 20 weeks of gestation. Occurrence of another pregnancy loss and concentrations of T-helper (Th)1 (interferon-γ and tumor necrosis factor-α) and Th2 (interleukin (IL)-4 and IL-10) cytokines in serum at recruitment (4-8 weeks of gestation) and at abortion or 20 weeks of gestation, using commercially available ELISA kits. Occurrence of another abortion after 3 consecutive abortions was significantly higher (29 of 173; 16.76%) in women with RPL compared with healthy pregnant controls (6 of 174; 3.45%). Risk of occurrence of miscarriage after 3 abortions was 2.4 times higher in the placebo group vs. the treatment group (risk ratio=2.4, 95% CI=1.3-5.9). Mean gestational age at delivery (excluding those aborted before 20 weeks of gestation) increased significantly in the dydrogesterone group (38.01±1.96 weeks) compared with the placebo group (37.23±2.41 weeks). Baby weight was significantly lower in the placebo group (2421.4±321.6 g) compared with the healthy pregnant controls (2545.3±554.3 g). At recruitment, serum IL-4 and tumor necrosis factor-α levels were significantly lower in the RPL group compared with the healthy pregnant controls. However, serum interferon-γ level was significantly higher in the RPL group (8.87±0.72 pg/mL) compared with the healthy pregnant controls (8.08±1.27 pg/mL). The present study supports the use of dydrogesterone in women with recurrent abortions to improve pregnancy outcome, such as a reduction in abortions and improved gestational age and baby weight at delivery. However, these outcomes were not modulated by Th1 and Th2 cytokine production. CTRI/2010/091/000373. Copyright © 2014 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

Impact of nutrition education and medical supervision on pregnancy outcome.

PubMed

Sachdeva, R; Mann, S K

1993-11-01

Sixty Punjabi women from low and lower middle income groups were selected from eight villages of Ludhiana district. The supplements of iron, folic acid and calcium in the form of Folifer and Calcium Sandoz tablets were regularly supplied to experimental (E) group from second trimester onwards. A pamphlet about the diet during pregnancy was distributed to the E group along with four individual and three group contacts during the second half of pregnancy. The control (C) group was provided iron and folate supplements as per Government practice. Body height, weight, mid-upper arm circumference (MUA) and skinfold thickness of the subjects were recorded. Weight gained during pregnancy and post partum weight were also recorded and body mass index was calculated. In addition, crown heel length (CHL), birth weight (BW), skinfold thickness, MUA, head circumference (HC), Chest circumference (CC) and ponderal index (PI) of the neonates were recorded within eight hours of their birth. The gain in weight during pregnancy was 6.30 and 5.7 kg in E and C groups respectively. The study revealed that BW, CHL, skinfold thickness and PI of the newborns were significantly (p < 0.01) higher in E group. The mean BW of newborns in E and C groups was 2700 g and 2300 g, respectively. Weight gained during pregnancy had significant (p < 0.05) correlation to MUA, BW and skinfold thickness of the newborn.

International Association of Diabetes and Pregnancy Study Group criteria is suitable for gestational diabetes mellitus diagnosis: further evidence from China.

PubMed

Wei, Yumei; Yang, Huixia; Zhu, Weiwei; Yang, Hongyun; Li, Haixia; Yan, Jie; Zhang, Cuilin

2014-01-01

The International Association of Diabetes and Pregnancy Study Group (IADPSG) recommended new diagnostic criteria for gestational diabetes mellitus (GDM) after extensive analyses of the Hyperglycemia and Adverse Pregnancy Outcomes (HAPO) study. Unfortunately, there was no data from mainland of China in this study. We evaluated the feasibility of IADPSG criteria for GDM diagnosis in China. A large prospective study was conducted. We reviewed medical records of a total of 25 674 pregnant women who underwent GDM screening and diagnosis between January 1, 2005 and December 31, 2012 in the Peking University First Hospital. The prevalence of gestational glucose metabolism abnormalities was calculated according to different cut off values defined by the National Diabetes Data Group (NDDG) or the IADPSG, and the incidence of adverse pregnancy outcomes related to GDM was analyzed. According to the cut off values of NDDG and IADPSG criteria, the prevalence of gestational glucose metabolism abnormalities was 8.4% and 18.9% (P < 0.01) respectively, and the prevalence of cesarean section (52.5% vs. 46.0%, P < 0.01), macrosomia (7.5% vs. 6.3%, P < 0.05), neonatal hypoglycemia (1.6% vs. 1.0%, P < 0.01), and perinatal death (0.5% vs. 0.2%, P < 0.01); the prevalence was significantly lower when IADPSG criteria were applied. The prevalence of macrosomia, cesarean section, neonatal hypoglycemia, pregnancy induced hypertension, etc. was also higher in the GDM group than in the normal group. The prevalence of cesarean section (62.3%) and macrosomia (14.8%) was the highest in untreated mild GDM patients. Our results indicated that treatment/intervention of women with GDM identified by IADPSG criteria was related to significantly lower risk of multiple adverse pregnancy outcomes. Such findings provide support for applying IADPSG criteria in China.

Never-pregnant African American adolescent girls' perceptions of adolescent pregnancy.

PubMed

Childs, Gwendolyn D; Knight, Candace; White, Reashanda

2015-01-01

Despite the decrease in adolescent pregnancy rates, rates among African American girls remain higher than other racial/ethnic adolescent groups. This descriptive qualitative study explored never-pregnant African American adolescent girls' perceptions about adolescent pregnancy. Sixty-four participants participated in individual interviews and focus groups. Individual interviews examined beliefs about adolescent pregnancy and perceptions of life changes resulting from becoming pregnant during adolescence. Focus groups were held to validate findings from the interviews. Participants agreed that becoming pregnant during adolescence would negatively impact their education, family, and peers. Participants anticipated feelings of shame and embarrassment in the event that they became pregnant. Copyright © 2015 Elsevier Inc. All rights reserved.

Transcutaneous electrical nerve stimulation improves low back pain during pregnancy.

PubMed

Keskin, E A; Onur, O; Keskin, H L; Gumus, I I; Kafali, H; Turhan, N

2012-01-01

To compare the efficiency of transcutaneous electrical nerve stimulation (TENS) with those of exercise and acetaminophen for the treatment of pregnancy-related low back pain (LBP) during the third trimester of pregnancy. This prospective study included 79 subjects (≥32 gestational weeks) with visual analog scale (VAS) pain scores ≥5. Participants were divided randomly into a control group (n = 21) and three treatment groups [exercise (n = 19); acetaminophen (n = 19); TENS (n = 20)]. The VAS and the Roland-Morris disability questionnaire (RMDQ) were completed before and 3 weeks after treatment to assess the impact of pain on daily activities. During the study period, pain intensity increased in 57% of participants in the control group, whereas pain decreased in 95% of participants in the exercise group and in all participants in the acetaminophen and TENS groups. Post-treatment VAS and RMDQ values were significantly lower in the treatment groups (p < 0.001). VAS and RMDQ scores indicated a significantly greater degree of pain relief in the TENS group than in the exercise and acetaminophen groups (p < 0.001). No adverse effect of TENS application on pregnant women was observed during the study. TENS is an effective and safe treatment modality for LBP during pregnancy. TENS improved LBP more effectively than did exercise and acetaminophen. Copyright © 2012 S. Karger AG, Basel.

Sex, Pregnancy and Contraception: A Report of Focus Group Discussions with Adolescents.

ERIC Educational Resources Information Center

Sugland, Barbara W.; Wilder, Kathleen J.; Chandra, Anita

Findings in this report summarize the first phase of a larger, multi-year study that is combining qualitative and quantitative methods to outline a conceptual framework to guide future demographic/fertility research, pregnancy prevention programs and policies. Twelve focus groups--involving a multiculturally representative group of male and female…

Adolescent pregnancy and depression: is there an association?

PubMed

Kamalak, Z; Köşüş, N; Köşüş, A; Hizli, D; Akçal, B; Kafali, H; Canbal, M; Isaoğlu, Ü

2016-01-01

The impact of being an adolescent and socio-demographic parameters on depression development during pregnancy were evaluated in this study. Between September 2010 and September 2011, 105 consecutive adolescent women ≤ 17 years of age were defined as the study group and 105 consecutive pregnant women over 18 years of age and matched for gestational age, were defined as the control group. Groups were compared according to depression development. The predictors of depression were analyzed by regression analysis. Median Beck Depression Inventory-II (BDI-II) scores in adolescent and control groups were 16 and 6, respectively. The difference was statistically significant. In the adolescent group, 39.0% of patients had mild depression, 37.1% moderate, and 10.5% had severe depression. Only 4.8% of patients in the control group had mild depression while none of the control cases had moderate or severe depression. Multivariate analysis showed that most important factor that was associated with depression development during pregnancy was being an adolescent. Depression risk was increased 18.2-fold in adolescent patients with pregnancy. Therefore psychiatric evaluation should be considered for these patients.

[Evaluation of endometriosis fertility index in follow-up treatment of endometriosis combined with infertility patients after laparoscopic surgery].

PubMed

Qian, R Y; Wu, X; Sheng, J; Zheng, P; Zhou, Q; Duan, A H; Zhang, J P; Zhang, Y L; Lu, D

2017-04-25

Objective: To explore the application of endometriosis fertility index (EFI) in guidance after laparoscopic surgery of endometriosis patients combined with infertility and to explore methods to improve pregnancy rate in different EFI groups. Methods: A prospective research was done in endometriosis patients combined with infertility in Beijing Obstetrics and Gynecology Hospital from January 2010 to June 2011, after laparoscopic surgery, these 146 patients were divided into 3 groups by EFI score. Using different pregnancy guidance, these patients had 5 years follow-up. Results: (1) The 5 years overall pregnancy rate was 89.0% (130/146). The pregnancy rate was 95.7% (45/47) in EFI≥9 group, 92.8% (77/83) in EFI 5-8 group and 8/16 in EFI≤4 group, three groups were all reach satisfactory pregnancy rate; the rate of the first two groups had no statistically significance ( P= 0.498), but had significant difference with the last group ( P< 0.01). (2) In EFI≥5 patients, pregnancy rate was the highest in 6 months after operation; in EFI≥9 group, the pregnancy rate was 66.7% (30/45), and EFI 5-8 group was 50.6% (39/77). (3) EFI≥9 group had the highest natural pregnancy rate [83.6% (46/55)], natural pregnancy rate was significant statistical different in different EFI groups ( P= 0.001). Conclusions: EFI score is a useful evaluation in predicting and guiding pregnancy in endometriosis patients combined with infertility after laparoscopic surgery. EFI score guidance, strict post-operation management and positive pregnancy scheme could significantly improve the pregnancy rate of endometriosis patients with infertility.

Association between high risk for preterm birth and changes in gingiva parameters during pregnancy-a prospective cohort study.

PubMed

Kruse, Anne Brigitte; Kuerschner, Anja C; Kunze, Mirjam; Woelber, Johan P; Al-Ahmad, Ali; Wittmer, Annette; Vach, Kirstin; Ratka-Krueger, Petra

2018-04-01

The objective of this study was to investigate clinical and microbiological gingival changes during pregnancy in women without periodontal disease. Additionally, these parameters were to be compared in women with high risk for preterm birth and women with a normal course of pregnancy. Group I consisted of 40 subjects at high risk for preterm birth, while group II involved 49 subjects with a normal course of pregnancy. The control group (III) was made up of 50 non-pregnant women. Clinical parameters (plaque index, gingival index, probing pocket depths, gingival swelling, bleeding on probing) and microbiological changes were monitored during pregnancy and 2-4 weeks after parturition. In the high-risk preterm group (I), 19 women could be included in data analysis. This group was compared to 41 women in the normal pregnancy group (II) and 50 non-pregnant women (III). Gingival inflammation was significantly higher in women with high risk for preterm birth (I) compared to non-risk pregnant women (II, p < 0.05). In addition, in this group (I), the subgingival amounts of Fusobacterium nucleatum (> 10 5 ) were found to be significantly higher after childbirth compared to non-pregnant women (p < 0.05). Even without having periodontal disease, women with high risk for preterm birth showed worse clinical values compared to non-risk pregnant and non-pregnant women and an increased detection of Fusobacterium nucleatum after delivery. High risk for preterm birth might be associated with the occurrence of increased gingival inflammation.

Endometrial thickness affects the outcome of in vitro fertilization and embryo transfer in normal responders after GnRH antagonist administration.

PubMed

Wu, Yu; Gao, Xiaohong; Lu, Xiang; Xi, Ji; Jiang, Shan; Sun, Yin; Xi, Xiaowei

2014-10-09

The goal of this study was to assess the association between endometrial thickness on the chorionic gonadotropin (hCG) day and in vitro fertilization and embryo transfer (IVF-ET) outcome in normal responders after GnRH antagonist administration. A retrospective cohort study was performed in normal responders with GnRH antagonist administration from January 2011-December 2013. Patients were divided into four groups according to endometrial thickness, as follows: <7 mm (group 1), > = 7- < 8 mm (group 2), > = 8- < 14 mm (group 3), and > =14 mm (group 4). A total of 2106 embryo transfer cycles were analyzed. The pregnancy rate (PR) was 44.87%.The clinical pregnancy rate, ongoing pregnancy rate and the implantation rate (17.28%, 13.79%, 10.17%, respectively) were significantly lower in group 1 compared to the other three groups (p < 0.05). The miscarriage rate was higher in patients with endometrial thickness less than 7 mm. The clinical pregnancy rate, ongoing pregnancy rate and implantation rate were highest in patients with endometrial thickness higher than 14 mm, but showed no difference in patients with those of endometrial thickness between 8-14 mm. There is a correlation between endometrial thickness measured on hCG day and clinical outcome in normal responders with GnRH antagonist administration. The pregnancy rate was lower in patients with endometrial thickness less than 7 mm compared with patients with endometrial thickness more than 7 mm.

The Effect of Lemon Inhalation Aromatherapy on Nausea and Vomiting of Pregnancy: A Double-Blinded, Randomized, Controlled Clinical Trial

PubMed Central

Yavari kia, Parisa; Safajou, Farzaneh; Shahnazi, Mahnaz; Nazemiyeh, Hossein

2014-01-01

Background: Nausea and vomiting of pregnancy are amongst the most common complaints that effects on both the physical and mental conditions of the pregnant women. Due to the increasing tendency of women to use herbal medications during pregnancy, the effect of lemon inhalation aromatherapy on nausea and vomiting of pregnancy was investigated in this study. Objectives: The aim of this study was to determine the effect of lemon inhalation aromatherapy on nausea and vomiting during pregnancy. Materials and Methods: This was a randomized clinical trial in which 100 pregnant women with nausea and vomiting who had eligibility criteria were randomly divided into intervention and control groups based on four- and six-random block sampling method. Lemon essential oil and placebo were given to the intervention and control groups, respectively, to inhale it as soon as they felt nausea. The nausea, vomiting, and retch intensity were investigated 24 hours before and during the four days of treatment by means of PUQE-24 (24-hour Pregnancy Unique Quantification of Emesis). Results: There was a statistically significant difference between the two groups in the mean scores of nausea and vomiting on the second and fourth days (P = 0.017 and P = 0.039, respectively). The means of nausea and vomiting intensity in the second and fourth days in the intervention group were significantly lower than the control group. In addition, in intragroup comparison with ANOVA with repeated measures, the nausea and vomiting mean in the five intervals, showed a statistically significant difference in each group (P < 0.001 and P = 0.049, respectively). Conclusions: Lemon scent can be effective in reducing nausea and vomiting of pregnancy. PMID:24829772

The effect of lemon inhalation aromatherapy on nausea and vomiting of pregnancy: a double-blinded, randomized, controlled clinical trial.

PubMed

Yavari Kia, Parisa; Safajou, Farzaneh; Shahnazi, Mahnaz; Nazemiyeh, Hossein

2014-03-01

Nausea and vomiting of pregnancy are amongst the most common complaints that effects on both the physical and mental conditions of the pregnant women. Due to the increasing tendency of women to use herbal medications during pregnancy, the effect of lemon inhalation aromatherapy on nausea and vomiting of pregnancy was investigated in this study. The aim of this study was to determine the effect of lemon inhalation aromatherapy on nausea and vomiting during pregnancy. This was a randomized clinical trial in which 100 pregnant women with nausea and vomiting who had eligibility criteria were randomly divided into intervention and control groups based on four- and six-random block sampling method. Lemon essential oil and placebo were given to the intervention and control groups, respectively, to inhale it as soon as they felt nausea. The nausea, vomiting, and retch intensity were investigated 24 hours before and during the four days of treatment by means of PUQE-24 (24-hour Pregnancy Unique Quantification of Emesis). There was a statistically significant difference between the two groups in the mean scores of nausea and vomiting on the second and fourth days (P = 0.017 and P = 0.039, respectively). The means of nausea and vomiting intensity in the second and fourth days in the intervention group were significantly lower than the control group. In addition, in intragroup comparison with ANOVA with repeated measures, the nausea and vomiting mean in the five intervals, showed a statistically significant difference in each group (P < 0.001 and P = 0.049, respectively). Lemon scent can be effective in reducing nausea and vomiting of pregnancy.

Risk factors associated with a new pregnancy loss and perinatal outcomes in cases of recurrent miscarriage treated with lymphocyte immunotherapy.

PubMed

Cavalcante, Marcelo Borges; Costa, Fabrício da Silva; Araujo Júnior, Edward; Barini, Ricardo

2015-06-01

To assess the perinatal outcomes and risk factors for further pregnancy loss in patients with recurrent miscarriage treated with lymphocyte immunotherapy (LIT). We performed a retrospective observational study of women with a history of two or more consecutive miscarriages who underwent LIT. All patients had undergone investigation of the etiology of the pregnancy losses according to a specific protocol. These etiologic factors were compared between those whose pregnancy outcome was successful and those who had a further miscarriage. The comparison between the groups was performed by Kruskal-Wallis, Fisher exact and Chi-square tests. Perinatal outcome data were collected for the successful pregnancies. One-hundred six patients were included. The mean number (±SD) of previous pregnancies, deliveries and miscarriages in all patients were 2.73 ± 0.8, 0.19 ± 0.4 and 2.54 ± 0.6, respectively. A successful pregnancy outcome after lymphocyte therapy occurred in 82 patients (group I), while 24 (22.6%) sustained a further miscarriage (group II). There was no statistical difference in the genetic, anatomic and hormonal causes of miscarriage between the groups (p > 0.05). Antinuclear (ANA) and antithyroglobulin (TgAb) autoantibodies occurred more frequently in group II (p = 0.0010 and p = 0.0024, respectively). Of those with successful pregnancies, 11 women (13.4%) had a preterm delivery. The mean birth weight was 3036.4 ± 498.6 g. In patients with recurrent miscarriage treated with LIT, the presence of ANA and TgAb was a risk factor for further pregnancy loss. Perinatal outcomes in those whose pregnancies continued were favorable.

Nutrient and food group intakes of women with and without Bulimia Nervosa and Binge Eating Disorder during pregnancy

PubMed Central

Siega-Riz, Anna Maria; Haugen, Margaretha; Meltzer, Helle M; Von Holle, Ann; Hamer, Robert; Torgersen, Leila; Knopf-Berg, Cecilie; Reichborn-Kjennerud, Ted; Bulik, Cynthia M

2009-01-01

Background Little is known concerning the dietary habits of eating disordered women during pregnancy that may lie in the causal pathway of adverse birth outcomes. Objective To examine the nutrient and food group intake of women with bulimia nervosa (BN) and binge eating disorder (BED) during pregnancy and compare their intake to women with no eating disorders. Design Data on 30,040 mother-child pairs are from the prospective Norwegian Mother and Child Cohort Study was used in cross-sectional analyses. Dietary information was collected using a food frequency questionnaire during the first half of pregnancy. Statistical testing by eating disorder categories with the non-eating disorder category as the referent group were conducted using log (means) adjusted for confounding and multiple comparisons. Food group differences were conducted using a Wilcoxon two-sided normal approximation test also adjusting for multiple comparisons. Results Women with BED before and during pregnancy had higher intakes of total energy, total mono-saturated and saturated fat, and lower intakes of folate, potassium, and vitamin C compared to the referent (p<.02). Women with incident BED during pregnancy had higher total energy and saturated fat intake compared to the referent (p=.01). Several differences emerged in food group consumption between women with and without eating disorders including intakes of artificial sweeteners, sweets, juice, fruits and fats. Conclusions Women with BN before and during pregnancy and those with BED before pregnancy exhibit dietary patterns different from women without eating disorders, that are reflective of their symptomatology, and may influence pregnancy outcomes. PMID:18469258

Effects of group sexual counseling on the traditional perceptions and attitudes of Iranian pregnant women

PubMed Central

Navidian, Ali; Rigi, Shahindokht Navabi; Soltani, Parvin

2016-01-01

Background Marital relationships may fluctuate due to physical and psychological changes during pregnancy. This study aimed to investigate the effect of group sexual counseling on the traditional perceptions and attitudes of pregnant women. Methods This was a quasiexperimental intervention study. Among the pregnant women who were referred to health care centers in Zahedan, Iran, in 2015 for routine care during pregnancy, 100 individuals were chosen and randomly categorized into two groups: intervention (n=50) and control (n=50). Variables were the participant’s attitudes and beliefs on sexual activity during pregnancy. The data were collected during pregnancy using the Sexual Activities and Attitudes Questionnaire. The questionnaire was completed before and 6 weeks after five sessions of group sexual counseling. Data were analyzed using SPSS software (Version 20) with descriptive and analytical statistics. Results The mean of score changes for sexual attitudes and traditional perceptions in the intervention group was significantly higher than that in the control group (P<0.0001). Analysis of covariance also showed that the mean score of the participant’s traditional perceptions and sexual attitudes in both groups was significantly different after the group sexual counseling. Discussion Due to the positive effect of group sexual counseling on improving the attitudes of pregnant women about sexual issues and reframing the traditional perceptions over sexual activities during pregnancy, it is recommended that this educational intervention should be integrated into counseling and prenatal care for pregnant women. PMID:27366105

Aggression in pigtailed macaque (Macaca nemestrina) breeding groups affects pregnancy outcome

PubMed Central

Ha, James; Alloway, Hayley; Sussman, Adrienne

2011-01-01

Past research has shown that aggressive behaviors can affect female reproductive outcome in non-human primate captive breeding programs. In this study, aggressive behaviors were recorded in a colony of pigtailed macaque monkeys (Macaca nemestrina) and related to pregnancy outcome. For twenty-two weeks, behavioral data were collected from nine breeding groups, consisting of zero to one male (some males were removed after a cycle of conceptions for husbandry reasons) and four to eight females. Observations included all occurrences of eleven aggressive behaviors during 15-minute observation sessions, one to three times a week. Mean weekly aggression levels during the study period were determined for each group, as well as for each pregnancy. Aggression data were summarized with Principal Components Analyses (PCA). Results indicate that pigtailed macaque aggression falls into five distinctive categories: warn, engage, threaten, pursue, and attack. Breeding groups differed in their levels of aggression, even after controlling for group size, presence of a sire, and group stability. Levels of the five aggression categories were found to affect the probability that a pregnancy ended in either a natural birth of a live infant, a clinical intervention producing a live infant, or a nonviable outcome. The predictive value of aggression was significant when clinical interventions were included as possible reproductive outcomes, Behavioral observation of captive groups could identify “risk” conditions affecting pregnancy outcome and the requirement for clinical intervention. PMID:21898511

The effect of counselling on nausea and vomiting in pregnancy in Turkey.

PubMed

Isbir, Gözde Gökçe; Mete, Samiye

2016-03-01

The aim of this study was to assess the effects of follow-up counselling on the duration and severity of nausea and vomiting in pregnant women. This study is quasi-experimental and included 62 pregnant women with nausea and vomiting. The group that received counselling was considered to be the experimental group, and the group that received a standard outpatient clinic service was the control group. Data were collected with a demographic data form, that is, the Nausea and Vomiting in Pregnancy Instrument and Pregnancy Unique Quantification of Emesis and Nausea. Significance tests of the differences between two mean values, the Mann-Whitney U test and survival analyses were used to test the hypotheses. In pregnant women with mild or moderate nausea and vomiting, nausea and vomiting terminated in a significantly shorter time in the experimental group than in the control group (p <0.001), but this difference was not significant for pregnant women with severe nausea and vomiting (p > 0.05). In addition, the number of weekly telephone follow-ups in the experimental group was significantly smaller (p <0.001). Counselling effectively reduced the duration and severity of mild or moderate nausea and vomiting during pregnancy. However, it did not affect the duration of severe nausea and vomiting during pregnancy. Copyright © 2015 Elsevier B.V. All rights reserved.

Prevention of Infectious Mastitis by Oral Administration of Lactobacillus salivarius PS2 During Late Pregnancy.

PubMed

Fernández, Leónides; Cárdenas, Nivia; Arroyo, Rebeca; Manzano, Susana; Jiménez, Esther; Martín, Virginia; Rodríguez, Juan Miguel

2016-03-01

Previous studies have shown that oral administration of lactobacilli can be an efficient approach to treat lactational infectious mastitis. In this trial, we have evaluated the potential of Lactobacillus salivarius PS2 to prevent this condition when orally administered during late pregnancy to women who had experienced infectious mastitis after previous pregnancies. In this study, 108 pregnant women were randomly assigned to one of 2 groups. Those in the probiotic group (n = 55) ingested daily 9 log10 colony-forming units of L. salivarius PS2 from approximately week 30 of pregnancy until delivery, whereas those in the placebo group (n = 53) received a placebo. The occurrence of mastitis was evaluated during the first 3 months after delivery. Globally, 44 of 108 women (41%) developed mastitis; however, the percentage of women with mastitis in the probiotic group (25% [n = 14]) was significantly lower than in the control group (57% [n = 30]). When mastitis occurred, the milk bacterial counts in the probiotic group were significantly lower than those obtained in the placebo group. Oral administration of L. salivarius PS2 during late pregnancy appears to be an efficient method to prevent infectious mastitis in a susceptible population. NCT01505361. © The Author 2015. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. For permissions, e-mail journals.permissions@oup.com.

Adipokines and Insulin Resistance According to Characteristics of Pregnant Women with Gestational Diabetes Mellitus.

PubMed

Jeon, Eon Ju; Hong, Seong Yeon; Lee, Ji Hyun

2017-12-01

The aim of this study was to evaluate adipokines concentration and insulin resistance according to maternal age or obesity at pregnancy and weight change at diagnosed gestational diabetes mellitus (GDM) in pregnant women with GDM. This study included 57 pregnant women who were diagnosed with GDM at 24 to 28 weeks of gestation. The subjects were classified into two or three groups according to pre-pregnancy body mass index (BMI, <25 kg/m² vs. ≥25 kg/m²), maternal age at pregnancy (<35 years old vs. ≥35 years old), and weight change during pregnancy at screening for GDM (weight change below, within, and in excess of the recommended range). They were respectively compared in each group. Leptin, homeostasis model assessment of insulin resistance (HOMA-IR), and HOMA2-%B were increased in the group with pre-pregnancy BMI ≥25 kg/m². Leptin and HOMA-IR were positively correlated with BMI both before pregnancy and at screening for GDM. There were no significant correlations between HOMA-IR and adipokines. HOMA-IR showed positive correlation with HOMA2-%B and negative correlation with HOMA2-%S. Leptin and HOMA-IR at diagnosed GDM were increased in the GDM patients with obesity before pregnancy. They were positively correlated with BMI both before pregnancy and at screening for GDM. The effect of maternal age at pregnancy and weight change during pregnancy at GDM screening on adipokines and insulin resistance might be less pronounced than the effect of maternal obesity. Copyright © 2017 Korean Diabetes Association

[Study on the status and related socio-psychological factors of maternal depression among high-risk pregnancy women in Harbin city].

PubMed

Xie, Ya-chun; Yuan, Hong-wei; Zhuang, Ru-jin; Han, Cong-hui; Liu, Shu-hong; Chen, Su-fen; Fu, Zhi-wei; Wang, Zhi-ming; Qiao, Su-zhen; Guo, Lin; Zhang, Hui-ying

2012-06-01

This study aimed to investigate the depression status among high-risk pregnancy women, and to analyze its relevant social and psychological factors. A total of 42 high-risk pregnancy women and 40 normal pregnancy women in a teaching hospital in Harbin city were followed up at time points of 32 - 36 weeks pregnancy, one week before labor, one week postpartum, and six weeks postpartum, respectively. During follow-up, the basic situation, social psychosocial factors of pregnancy women were collected and the depression of pregnancy women was measured by self-designed questionnaire and self-rating depression scale. The Edinburgh Postnatal Depression Scale (EPDS) was applied at timepoint of one week postpartum. Single factor analysis and the unconditional multivariate logistic regression were applied for analyzing the on the related social-psychosocial factors among high-risk pregnancy women. The age of high-risk pregnancy women was (31.0±5.6), and the age of normal pregnancy women was (30.5±3.8) (t=0.169, P>0.05). The results showed that the depression rate in high-risk pregnancy women was 45.2% (19/42), which was 25.0% (10/40) in normal pregnancy women, the difference was significant (χ2=3.671, P=0.045). The depression rates at different time points were 30.9% (13/42), 42.9% (18/42), 23.8% (10/42), 26.2% (11/42) in high-risk pregnancy women respectively, and 25.0% (10/40), 15.0% (6/40), 20.0% (8/40), 17.5% (7/40) in the control group respectively, the difference of the depression rates among groups at one week before labor was significant (χ2=7.680, P<0.01), the difference among groups at 32-36 weeks pregnancy (χ2=0.133, P=0.80), at one week postpartum (χ2=0.174, P=0.79) and at six weeks postpartum (χ2=0.903, P=0.43) were not significant. At one week postpartum and six weeks postpartum periods, the EPDS depression rate were 12.5% (4/32), 30.4% (7/23) in case group respectively, 8.3% (3/36), 22.9% (8/35) in control group respectively, the difference were not significant (χ2=0.319, 0.416, P=0.573, 0.519). There were significantly associations between the depression mood of one week before labor and the depressive symptoms of six weeks postpartum in both groups (r=0.824, 0.677, both P values were <0.05). The risk factors for maternal depression among high-risk pregnancy women were not ready for production (OR=2.73, P<0.01) and fearing of childbirth safety (OR=2.89, P<0.01). The depression date of high-risk pregnancy was high, especially at the time point one week before labor. Risk factors of maternal depression among high-risk pregnancy were "not ready for production" and "fear of childbirth safety".

Adolescent pregnancy prevention: An abstinence-centered randomized controlled intervention in a Chilean public high school.

PubMed

Cabezón, Carlos; Vigil, Pilar; Rojas, Iván; Leiva, M Eugenia; Riquelme, Rosa; Aranda, Waldo; García, Carlos

2005-01-01

To evaluate the efficacy of an abstinence-centered sex education program in adolescent pregnancy prevention, the TeenSTAR Program was applied in a high school in Santiago, Chile. A total of 1259 girls from a Santiago high school were divided into three cohorts depending on the year they started high school: the 1996 cohort of 425 students, which received no intervention; the 1997 cohort, in which 210 students received an intervention and 213 (control group) did not; and the 1998 cohort, in which 328 students received an intervention and 83 (control group) did not. Students were randomly assigned to control and intervention groups in these cohorts, before starting with the program. We conducted a prospective, randomized study using the application of the TeenSTAR sex education program during the first year of high school to the intervention groups in the 1997 and 1998 cohorts. All cohorts were followed up for 4 years; pregnancy rates were recorded and subsequently contrasted in the intervention and control groups. Pregnancy rates were measured and Risk Ratio with 95% confidence interval were calculated for intervention and control groups in each cohort. Pregnancy rates for the intervention and control groups in the 1997 cohort were 3.3% and 18.9%, respectively (RR: 0.176, CI: 0.076-0.408). Pregnancy rates for the intervention and control groups in the 1998 cohort were 4.4% and 22.6%, respectively (RR 0.195, CI: 0.099-0.384). The abstinence-centered TeenSTAR sex education intervention was effective in the prevention of unintended adolescent pregnancy.

Placental weight in the first pregnancy and risk for preeclampsia in the second pregnancy: A population-based study of 186 859 women.

PubMed

Dypvik, Johanne; Larsen, Sandra; Haavaldsen, Camilla; Jukic, Anne M; Vatten, Lars J; Eskild, Anne

2017-07-01

To study whether placental weight in the first pregnancy is associated with preeclampsia in the second pregnancy. In this population-based study, we included all women with two consecutive singleton pregnancies reported to the Medical Birth Registry of Norway during 1999-2012 (n=186 859). Placental weight in the first pregnancy was calculated as z-scores, and the distribution was divided into five groups of equal size (quintiles). We estimated crude and adjusted odds ratios with 95% confidence intervals for preeclampsia in the second pregnancy according to quintiles of placental weight z-scores in the first pregnancy. The 3rd quintile was used as the reference group. Among women without preeclampsia in the first pregnancy, 1.4% (2507/177 149) developed preeclampsia in the second pregnancy. In these women, the risk for preeclampsia in the second pregnancy was associated with placental weight in the first pregnancy in both lowest (crude odds ratio (cOR) 1.30, 95% confidence interval (CI); 1.14-1.47) and highest quintile (cOR 1.20, 95% CI; 1.06-1.36). The risk associated with the highest quintile of placental weight was confined to term preeclampsia. Among women with preeclampsia in the first pregnancy, 15.7% (1522/9710) developed recurrent preeclampsia, and the risk for recurrent preeclampsia was associated with placental weight in lowest quintile in the first pregnancy (cOR 1.30, 95% CI; 1.10-1.55). Adjustment for interval between pregnancies, maternal diabetes, age, and smoking in the first pregnancy did not alter these estimates notably. Placental weight in the first pregnancy might help to identify women who could be at risk for developing preeclampsia in a second pregnancy. Copyright © 2017 The Authors. Published by Elsevier B.V. All rights reserved.

Pregnancy and recurrence rates in infertile patients operated for ovarian endometriosis.

PubMed

Luţuc, Monica Holicov; Nemescu, D; Onofriescu, Alina; Târnovanu, Mihaela; Moscalu, Mihaela; Onofriescu, M

2015-01-01

The study deals with the preoperative ultrasound diagnosis of ovarian endometriosis, postoperative ultrasound reassessment, laparoscopic surgical resolution of ovarian endometriosis, estimation of recurrence risk 12 months after surgery by ultrasound, reappearance of clinical symptoms (such as pain) or second-look laparoscopy, and pregnancy rate 2 years after surgery. 140 patients with en- dometriosis and infertility admitted to the Iasi "Cuza-Vodă" Clinical Hospital of Obstetrics and Gynecology between the years 2009-2011 were included in the study. The patients were divided into 2 groups: group 1-59 cases that refused in vitro fertilization procedures, did not afford in vitro fertilization (IVF) or had minimal endometriosis and young ages and thus a possibility of delaying treatment, and group 2--62 cases which underwent IVF procedures immediately after surgery. No significant differences in the chance of becoming pregnant were found between the two groups (χ2 = 2.06, p = 0.0891, 95% CI); in group 1, 11.86% pregnancies were obtained while in group 2 the pregnancy rate was 11.29%. Based on the nonparametric method of analysis of contingency tables we could estimate the odds of becoming pregnant in the study groups, obtaining an odds ratio (OR = 1.16, CI: 1.04-2.23, 95% CI). This result indicated that in group 1 the odds of becoming pregnant was not significantly higher, and the estimation was made for a confidence interval of 95%. The study had in view the assessment of pregnancies obtained in the study groups and the time interval (number of weeks) from the time of intervention until the occurrence of pregnancy. The Kaplan-Meier analysis enabled the assessment of the mean value and the median value of the number of weeks until becoming pregnant, and these values did not show significant differences (χ2 = 1.55, p = 0.212, 95% CI). For endometriosis associated with infertility, hormonal suppression does not improve fertility, and therefore surgery followed by controlled ovarian hyperstimulation and intrauterine insemi- nation (IUI), provided the anatomy of the pelvis is preserved in early cases or in vitro fertilization in severe cases is preferred.

Outcome of 100 pregnancies initiated under treatment with cabergoline in hyperprolactinaemic women.

PubMed

Lebbe, Marie; Hubinont, Corinne; Bernard, Pierre; Maiter, Dominique

2010-08-01

Data concerning the safety for pregnancy of cabergoline treatment in hyperprolactinaemic women are still scarce. To exclude a higher than normal risk for miscarriage and congenital malformation in pregnancies initiated under cabergoline treatment. A retrospective study of 100 pregnancies in 72 hyperprolactinaemic women treated with cabergoline at the time of conception and follow-up of the 88 newborn children. Cabergoline was interrupted in 99 pregnancies and continued in one case. Foetal exposure dose to cabergoline was calculated for each pregnancy. Complications of pregnancy and neonatal status were compared to those observed in an age-and delivery time-matched control group of 163 women. The mean foetal exposure dose to cabergoline was 3.6 +/- 4.7 mg. The rate of spontaneous miscarriages was 10%. Three medical terminations of pregnancy were performed for a foetal malformation (3%). Minor to moderate complications were observed in 31% of the pregnancies, a figure similar to that found in the control group. An increase in tumour size (2-8 mm) was observed in 17/37 evaluated cases, needing reintroduction of cabergoline during pregnancy in five patients. The 84 deliveries resulted in 88 infants, three of them presenting with a malformation (3.4%). Neonatal status was comparable to the control group, where a malformation rate of 6.3% was observed. Postnatal development of the children was normal. Cabergoline treatment at the time of conception appears to be safe for both the pregnancy and the neonate, although more data are still needed on a larger number of pregnancies.

Assisted reproduction involving gestational surrogacy: an analysis of the medical, psychosocial and legal issues: experience from a large surrogacy program.

PubMed

Dar, Shir; Lazer, Tal; Swanson, Sonja; Silverman, Jan; Wasser, Cindy; Moskovtsev, Sergey I; Sojecki, Agata; Librach, Clifford L

2015-02-01

What are the medical, psychosocial and legal aspects of gestational surrogacy (GS), including pregnancy outcomes and complications, in a large series? Meticulous multidisciplinary teamwork, involving medical, legal and psychosocial input for both the intended parent(s) (IP) and the gestational carrier (GC), is critical to achieve a successful GS program. Small case series have described pregnancy rates of 17-50% for GS. There are no large case series and the medical, legal and psychological aspects of GS have not been addressed in most of these studies. To our knowledge, this is the largest reported GS case series. A retrospective cohort study was performed. Data were collected from 333 consecutive GC cycles between 1998 and 2012. There were 178 pregnancies achieved out of 333 stimulation cycles, including fresh and frozen transfers. The indications for a GC were divided into two groups. Those who have 'failed to carry', included women with recurrent implantation failure (RIF), recurrent pregnancy loss (RPL) and previous poor pregnancy outcome (n = 96; 132 cycles, pregnancy rate 50.0%). The second group consisted of those who 'cannot carry' including those with severe Asherman's syndrome, uterine malformations/uterine agenesis and maternal medical diseases (n = 108, 139 cycles, pregnancy rate 54.0%). A third group, of same-sex male couples and single men, were analyzed separately (n = 52, 62 cycles, pregnancy rate 59.7%). In 49.2% of cycles, autologous oocytes were used and 50.8% of cycles involved donor oocytes. The 'failed to carry' group consisted of 96 patients who underwent 132 cycles at a mean age of 40.3 years. There were 66 pregnancies (50.0%) with 17 miscarriages (25.8%) and 46 confirmed births (34.8%). The 'cannot carry pregnancy' group consisted of 108 patients who underwent 139 cycles at a mean age of 35.9 years. There were 75 pregnancies (54.0%) with 15 miscarriages (20.0%) and 56 confirmed births (40.3%). The pregnancy, miscarriage and live birth rates between the two groups were not significantly different (P = 0.54; 0.43; 0.38, respectively). Of the 178 pregnancies, 142 pregnancies were ongoing (surpassed 20 weeks) or had ended with a live birth and the other 36 pregnancies resulted in miscarriage (25.4%). Maternal (GS) complication rates were low, occurring in only 9.8% of pregnancies. Fetal anomalies occurred in only 1.8% of the babies born. Although it is a large series, the data are retrospective and conclusions must be drawn accordingly while considering bias, confounding and power. Due to the retrospective nature of this study, follow-up data on 6.3% of birth outcomes were incomplete. In addition, long-term follow-up data on GCs and IPs were not available to us at the time of publication. To our knowledge, this is the largest GS series published. We have included many details regarding not only the medical protocol but also the counseling and legal considerations, which are an inseparable part of the process. Data from this study can be included in discussions with future intended parents and gestational carriers regarding success rates and complications of GS. © 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.

Follow-up study of children whose mothers were treated with transcranial magnetic stimulation during pregnancy: preliminary results.

PubMed

Eryılmaz, Gul; Sayar, Gökben Hızlı; Özten, Eylem; Gül, Işıl Göğcegöz; Yorbik, Özgür; Işiten, Nuket; Bağcı, Eda

2015-06-01

The purpose of this study is to determine the impact of repetitive transcranial stimulation (rTMS) treatment during pregnancy on neurodevelopment of children. Women who were treated with rTMS during pregnancy and delivered liveborn children between 2008 and 2013 were selected. A control group consisted of children whose mothers had a history of untreated depression during their pregnancy (N = 26). Early developmental characteristics of all the children in the study were evaluated, and their developmental levels were determined using the Ankara Developmental Screening Inventory. The mean age of the children in the rTMS treatment group was 32.4 months (range 16-64 months), and that of the untreated group was 29.04 (range 14-63 months). Jaundice (N = 2) and febrile convulsion (N = 1) were the reported medical conditions in the children of the rTMS-treated group; jaundice (N = 3) and low birth weight (N = 1) were reported in the untreated group. In the rTMS group, mothers' perception of delay in language development was observed, but there were not any statistically significant differences in the prevalence rate compared with the untreated group (OR = 0.38; 95% CI 0.0860-1.6580). Our results suggest that rTMS exposure during pregnancy is not associated with poorer cognitive or motor development outcomes in children aged 18-62 months. Although language development as reported by the mothers was found to be poorer than expected in the rTMS-treated group, the delay was found to be similar to the language delay observed in offspring of untreated mothers, as reported in previous studies of prenatal depression treated with selective serotonin reuptake inhibitors. © 2014 International Neuromodulation Society.

Adverse pregnancy outcomes following syphilis treatment in pregnancy in the UK.

PubMed

Wallace, Harriet E; Isitt, Catherine E; Broomhall, Harriet M; Perry, Alison E; Wilson, Janet D

2016-10-01

Syphilis infection in pregnancy is known to cause a number of severe adverse pregnancy outcomes, including second-trimester miscarriage, stillbirth, very pre-term delivery and neonatal death, in addition to congenital syphilis. A retrospective review of women with positive syphilis serology and a pregnancy outcome between 2005 and 2012 in Leeds, UK, was performed. In all, 57 cases of positive syphilis serology in pregnancy were identified: 24 with untreated syphilis treated in the current pregnancy (Group 1); seven with reported but unconfirmed prior treatment who were retreated (Group 2); and 26 adequately treated prior to pregnancy (Group 3). The rate of severe adverse pregnancy outcomes in Group 1 at 21% was significantly higher than the 0% outcome of Group 3 (p = 0.02). The severe adverse pregnancy outcomes were two second-trimester miscarriages, two pre-term births at 25 and 28 weeks and one stillbirth at 32 weeks. There were no cases of term congenital syphilis or term neonatal death, but we observed high rates of other adverse pregnancy outcomes despite treatment during pregnancy. Rapid referral for treatment is needed before 18 weeks in order to minimise adverse pregnancy outcomes. © The Author(s) 2016.

The psychological well-being and prenatal bonding of gestational surrogates.

PubMed

Lamba, N; Jadva, V; Kadam, K; Golombok, S

2018-02-23

How does the psychological well-being and prenatal bonding of Indian surrogates differ from a comparison group of mothers? Surrogates had higher levels of depression during pregnancy and post-birth, displayed lower emotional connection with the unborn baby, and greater care towards the healthy growth of the foetus, than the comparison group of mothers. Studies in the West have found that surrogates do not suffer long-term psychological harm. One study has shown that surrogates bond less with the foetus than expectant mothers. This study uses a prospective, longitudinal and cross-sectional design. Surrogates and a matched group of expectant mothers were seen twice, during 4-9 months of pregnancy and 4-6 months after the birth. Semi-structured interviews and standardized questionnaires were administered to 50 surrogates and 69 expectant mothers during pregnancy and 45 surrogates and 49 expectant mothers post-birth. All gestational surrogates were hosting pregnancies for international intended parents. Surrogates had higher levels of depression compared to the comparison group of mothers, during pregnancy and post-birth (P < 0.02). Low social support during pregnancy, hiding surrogacy and criticism from others were found to be predictive of higher depression in surrogates post-birth (P < 0.05). Regarding prenatal bonding, surrogates interacted less with and thought less about the foetus but adopted better eating habits and were more likely to avoid unhealthy practices during pregnancy, than expectant mothers (P < 0.05). No associations were found between greater prenatal bonding and greater psychological distress during pregnancy or after relinquishment. All surrogates were recruited from one clinic in Mumbai, and thus the representativeness of this sample is not known. Also, the possibility of socially desirable responding from surrogates cannot be ruled out. As this is the first study of the psychological well-being of surrogates in low-income countries, the findings have important policy implications. Providing support and counselling to surrogates, especially during pregnancy, may alleviate some of the psychological problems faced by surrogates. This study was supported by the Wellcome Trust [097857/Z/11/Z] and Nehru Trust, Cambridge. K.K. is the Medical Director of Corion Fertility Clinic. All other authors have no conflict of interest to declare.

Prevalence of Thyroid Peroxidase Antibody and Pregnancy Outcome in Euthyroid Autoimmune Positive Pregnant Women from a Tertiary Care Center in Haryana.

PubMed

Rajput, Rajesh; Yadav, Tekchand; Seth, Shashi; Nanda, Smiti

2017-01-01

To study the prevalence of thyroid peroxidase autoantibody in euthyroid pregnant women and to evaluate the association between thyroid peroxidase autoantibody and pregnancy outcomes. One thousand thirty consecutive pregnant women attending the antenatal clinic over a period of 1 year and were carrying a healthy singleton uncomplicated intrauterine pregnancy and consuming iodized salt were recruited for the study. Outcomes of the pregnancy was compared between TPO antibody positive euthyroid women (group 1) and TPO antibody negative euthyroid women (group 2). Out of 1030 women, 164 (18.9%) were detected TPO antibody positive with euthyroid status. The mean FT4 and TSH level were significantly different in those who were TPO Ab positive as compared TPO Ab negative euthyroid pregnant women. No correlation was observed between the maternal age, gestational age and gravidity with anti TPO antibody levels. Eighteen (12%) women in Group 1and 5 (3.3%) women in Group 2 had miscarriages and the difference was found to be statistically significant ( P value of 0.004). Twenty-one (14%) women in Group 1 and 5 (3.3%) women in Group 2 had preterm deliveries, which was also found to be statistically significantly (p value of 0.001). Other pregnancy related complications like Intrauterine death, IUGR, preeclampsia and PIH though are present in comparatively higher number in TPO Ab positive euthyroid pregnant women as compared to TPO Ab negative euthyroid pregnant women but this difference was not found to be statistically significant. To conclude with the present study shows that a good number of pregnant women with euthyroid status have TPO Ab positivity and this is associated with some adverse pregnancy outcomes like miscarriage and preterm birth of the baby.

Is praziquantel therapy safe during pregnancy?

PubMed

Adam, Ishag; Elwasila, El Taib; Homeida, Mamoun

2004-09-01

Schistosomiasis control programmes are generally based on mass distribution of praziquantel (PZQ). This approach has been further strengthened by studies that demonstrated reduction in schistosomiasis-related morbidity following regular use of PZQ. Many women were excluded from this therapy when pregnant. Since a high degree of parity is achieved in many schistosomiasis-endemic regions, excluded women often miss treatment and consequently the beneficial effect of this therapy. This study investigated the effect of PZQ therapy on pregnancy in the Gezira region of Sudan. As part of the Blue Nile Health Project, more than 320,000 individuals received annual treatment with PZQ from 1980 to 1990. The present study reviewed the treatment records of all women between 1990 and 1995 in four villages. Eighty-eight of 637 women interviewed had received PZQ during their pregnancy. The outcome and the effect of PZQ therapy on their offspring were compared with a group of 549 women who had not received the drug during pregnancy. There were no significant differences between the two groups in the rate of abortion or preterm deliveries. No congenital abnormalities were noted by clinical examination in any of the babies born to either group. This retrospective study suggested that PZQ therapy is safe during pregnancy.

Seropositivity of Toxoplasmosis in Pregnant Women by ELISA at Minia University Hospital, Egypt.

PubMed

Kamal, Amany M; Ahmed, Azza K; Abdellatif, Manal Z M; Tawfik, Mohamed; Hassan, Ebtesam E

2015-10-01

Toxoplasmosis is considered as an important risk factor for bad obstetric history (BOH) and one of the major causes of congenitally acquired infections. The present study aimed to estimate the seropositivity of T. gondii infection and associated risk factors among the attendees of high risk pregnancy and low risk antenatal care clinic of Minia Maternity and Pediatric University Hospital, Minia, Egypt. The study was carried out from April 2013 to April 2014 through 2 phases, the first phase was case-control study, and the second phase was follow-up with intervention. A total of 120 high risk pregnant and 120 normal pregnant females were submitted to clinical examinations, serological screening for anti-Toxoplasma IgM and IgG antibodies by ELISA, and an interview questionnaire. Seropositive cases were subjected to spiramycin course treatment. The results showed that the seroprevalence of toxoplasmosis in high-risk pregnancy group was 50.8%, which was significantly different from that of normal pregnancy group (P<0.05). Analysis of seropositive women in relation to BOH showed that abortion was the commonest form of the pregnancy wastage (56.5%). The high prevalence of T. gondii seropositive cases was observed in the age group of 21-30 years. Post-delivery adverse outcome was observed in 80.3% of high-risk pregnancy group compared to 20% of normal pregnancy group. There was a statistically significant relationship between seropositivity and living in rural area, low socioeconomic level, and undercooked meat consumption (P<0.05). Serological screening for anti-Toxoplasma antibodies should be routine tests especially among high-risk pregnant women.

The Prevalence Of Sexually Transmitted Infections On Teen Pregnancies And Their Association To Adverse Pregnancy Outcomes.

PubMed

Rodriguez Gonzalez, Zaskia M; Leavitt, Karla; Martin, Jose; Benabe, Erika; Romaguera, Josefina; Negrón, Ivette

2015-01-01

Based on our population data, the teen pregnancy rate and the prevalence of sexually transmitted infections (STIs) reported during pregnancy are worrisome. STIs appear to pose a threat to pregnancy outcomes including preterm birth (PTB), neonatal low birth weight (NLBW) and premature rupture of membranes (PROM). The objective of this study is to determine the prevalence of STIs in pregnant teens and the association of this variable to adverse pregnancy outcomes. We performed a cross sectional study to assess the prevalence of STIs among pregnant teens during a 4-year period at our institution. Birth outcomes such as gestational age at delivery, PROM and NLBW were analyzed and compared with adults. In the four years of our study, teen pregnancy rate fluctuated from 21.7% in 2010 to 16.8% in 2013. The rate of STIs for adult and teen pregnancies was similar, 21% and 23%, respectively. Chlamydia was the most common STI (67.3%) for both groups. PTB was more prevalent among adults affected with STIs than teens, 13.8% and 11.5%, respectively. NLBW was similar among teens and adults with STIs. PROM complicated 9.1% of teen pregnancies with STIs, compared to 6.7% in adults. There was no significant correlation between the STIs and adverse pregnancy outcomes on teen pregnancies for our population, except for PROM. This age group is associated with a high-risk sexual behavior and poor adherence to treatment. They would benefit from efforts to prevent unintended pregnancies and infectious diseases.

A Prospective Study of Adolescent Pregnancy.

ERIC Educational Resources Information Center

Hockaday, Cathy; Crase, Sedahlia Jasper; Shelley, Mack C., II; Stockdale, Dahlia F.

2000-01-01

Examines prospectively the characteristics contributing to adolescent pregnancy in a pregnant and comparison group of adolescents. Adolescent pregnancy in Blacks was predicted by approval of delaying a family and pursuing a career, aspirations of working, and lower educational expectations. Higher educational wishes, lower educational…

In vitro fertilization-induced pregnancies predispose to gastroesophageal reflux disease

PubMed Central

Kitapcioglu, Gul; Tavmergen Goker, Ege; Sahin, Gulnaz; Bor, Serhat

2015-01-01

Background Women conceiving following in vitro fertilization (IVF) likely have a variety of risk factors that predispose them to gastroesophageal reflux disease (GERD) in the future. Objective We aimed to investigate whether pregnancy through IVF may predispose to subsequent GERD compared with pregnancies without IVF. We also evaluate whether twin IVF pregnancies lead to additional risk for having GERD compared with singleton IVF pregnancies. Methods A validated reflux questionnaire was administered to 156 women with singleton (n = 102) or twin (n = 54) IVF birth (IVF group) and 111 women with a naturally conceived singleton birth (control group). All women included in the study were primiparas who had given birth at least 1 year prior to data collection. The diagnosis of GERD was based on the occurrence of typical symptoms (heartburn, regurgitation, or both) at least once a week. Results The prevalence of GERD was 13.5% and 4.5% in IVF and control groups (p = 0.015); in the IVF group, this was slightly higher, but not statistically significant, in women with twin compared with singleton pregnancies (14.8% vs. 12.7%, p = 0.749). Logistic regression analysis showed that IVF was strongly associated with subsequent GERD (OR, 3.30; 95% CI 1.20–9.04; p = 0.02). Conclusion The risk of developing GERD at least 1 year after delivery increased following IVF. Long-term follow-up studies are required to determine whether therapy during pregnancy can prevent this risk. PMID:27087950

Intra- versus retroplacental hematomas: a retrospective case-control study on pregnancy outcomes.

PubMed

Ott, Johannes; Pecnik, Philipp; Promberger, Regina; Pils, Sophie; Binder, Julia; Chalubinski, Kinga M

2017-10-26

Intrauterine hematomas are a common pregnancy complication. The literature lacks studies about outcomes based on hematoma localization. Thus, we aimed to compare pregnancies complicated by an intraplacental hematoma to cases with a retroplacental hematoma and to a control group. In a retrospective case-control study, 32 women with an intraplacental hematoma, 199 women with a retroplacental hematoma, and a control group consisting of 113 age-matched women with no signs of placental abnormalities were included. Main outcome measures were pregnancy complications. Second-trimester miscarriage was most common in the intraplacental hematoma group (9.4%), followed by women with a retroplacental hematoma (4.2%), and controls (0%; p = 0.007). The intraplacental hematoma group revealed the highest rates for placental insufficiency, intrauterine growth retardation, premature preterm rupture of membranes, preterm labor, preterm delivery <37 weeks, and early preterm delivery <34 weeks (p < 0.05), followed by the retroplacental hematoma group. When tested in multivariate models, intraplacental hematomas were independent predictors for placental insufficiency (ß = 4.19, p < 0.001) and intrauterine growth restriction (ß = 1.44, p = 0.035). Intrauterine fetal deaths occurred only in women with a retroplacental hematoma (p = 0.042). Intra- and retroplacental hematomas have different risk profiles for the affected pregnancy and act as independent risk factors.

Increased planned delivery contributes to declining rates of pregnancy hypertension in Australia: a population-based record linkage study.

PubMed

Roberts, Christine L; Algert, Charles S; Morris, Jonathan M; Ford, Jane B

2015-10-05

Since the 1990s, pregnancy hypertension rates have declined in some countries, but not all. Increasing rates of early planned delivery (before the due date) have been hypothesised as the reason for the decline. The aim of this study was to explore whether early planned delivery can partly explain the declining pregnancy hypertension rates in Australia. Population-based record linkage study utilising linked birth and hospital records. A cohort of 1,076,122 deliveries in New South Wales, Australia, 2001-2012. Pregnancy hypertension (including gestational hypertension, pre-eclampsia and eclampsia) was the main outcome; pre-eclampsia was a secondary outcome. From 2001 to 2012, pregnancy hypertension rates declined by 22%, from 9.9% to 7.7%, and pre-eclampsia by 27%, from 3.3% to 2.4% (trend p<0.0001). At the same time, planned deliveries increased: prelabour caesarean section by 43% (12.9-18.4%) and labour inductions by 10% (24.8-27.2%). Many maternal risk factors for pregnancy hypertension significantly increased (p<0.01) over the study period including nulliparity, age ≥35 years, diabetes, overweight and obesity, and use of assisted reproductive technologies; some risk factors decreased including multifetal pregnancies, age <20 years, autoimmune diseases and previous pregnancy hypertension. Given these changes in risk factors, the pregnancy hypertension rate was predicted to increase to 10.5%. Examination of annual gestational age distributions showed that pregnancy hypertension rates actually declined from 38 weeks gestation and were steepest from 41 weeks; at least 36% of the decrease could be attributed to planned deliveries. The risk factors for pregnancy hypertension were also risk factors for planned delivery. It appears that an unanticipated consequence of increasing early planned deliveries is a decline in the incidence of pregnancy hypertension. Women with risk factors for hypertension were relatively more likely to be selected for early delivery. 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.

A randomized longitudinal dietary intervention study during pregnancy: effects on fish intake, phospholipids, and body composition.

PubMed

Bosaeus, Marja; Hussain, Aysha; Karlsson, Therese; Andersson, Louise; Hulthén, Lena; Svelander, Cecilia; Sandberg, Ann-Sofie; Larsson, Ingrid; Ellegård, Lars; Holmäng, Agneta

2015-01-02

Fish and meat intake may affect gestational weight gain, body composition and serum fatty acids. We aimed to determine whether a longitudinal dietary intervention during pregnancy could increase fish intake, affect serum phospholipid fatty acids, gestational weight gain and body composition changes during pregnancy in women of normal weight participating in the Pregnancy Obesity Nutrition and Child Health study. A second aim was to study possible effects in early pregnancy of fish intake and meat intake, respectively, on serum phospholipid fatty acids, gestational weight gain, and body composition changes during pregnancy. In this prospective, randomized controlled study, women were allocated to a control group or to a dietary counseling group that focused on increasing fish intake. Fat mass and fat-free mass were measured by air-displacement plethysmography. Reported intake of fish and meat was collected from a baseline population and from a subgroup of women who participated in each trimester of their pregnancies. Serum levels of phospholipid arachidonic acid (s-ARA), eicosapentaenoic acid (s-EPA), and docosahexaenoic acid (s-DHA) were measured during each trimester. Weekly fish intake increased only in the intervention group (n = 18) from the first to the second trimester (median difference 113 g, p = 0.03) and from the first to the third trimester (median difference 75 g, p = 0.01). In the first trimester, fish intake correlated with s-EPA (r = 0.36, p = 0.002, n = 69) and s-DHA (r = 0.34, p = 0.005, n = 69), and meat intake correlated with s-ARA (r = 0.28, p = 0.02, n = 69). Fat-free mass gain correlated with reported meat intake in the first trimester (r = 0.39, p = 0.01, n = 45). Dietary counseling throughout pregnancy could help women increase their fish intake. Intake of meat in early pregnancy may increase the gain in fat-free mass during pregnancy.

Neurologic Deterioration in Patients with Moyamoya Disease during Pregnancy, Delivery, and Puerperium.

PubMed

Park, Wonhyoung; Ahn, Jae Sung; Chung, Jaewoo; Chung, Yeongu; Lee, Seungjoo; Park, Jung Cheol; Kwun, Byung Duk

2018-03-01

We reviewed our clinical experience of patients with moyamoya disease (MMD) who gave birth and assessed characteristics of those experiencing neurologic deterioration. The patients were classified into patients diagnosed with MMD during pregnancy and puerperium (group 1) and those diagnosed before pregnancy (group 2). We retrospectively reviewed patient characteristics, MMD treatment, neurologic symptoms before and during pregnancy and/after puerperium, obstetrical history, and delivery type in groups 1 and 2. Group 1 included 2 patients with deterioration of pre-existing transient ischemic attacks (TIAs) and acute cerebral infarction and 1 patient with seizures and newly developed TIAs during pregnancy and/or puerperium. Group 2 included 20 patients with 23 pregnancies. In group 2, 4 patients had deterioration of TIAs during pregnancy and puerperium. There were significant differences between the cases without neurologic deterioration and with deterioration in group 2 (TIAs ≥10 before pregnancy, 0% vs. 75%, P = 0.002; severely reduced regional cerebrovascular reserve on single-photon emission computed tomography, 10.5% vs. 100%, P = 0.002; and surgical revascularization before pregnancy, 75% vs. 15.8%, P = 0.04). In groups 1 and 2, 6 of the 7 cases in which TIAs occurred or worsened during pregnancy or puerperium recovered to prepregnancy TIA levels after puerperium. Patients with severely reduced regional cerebrovascular reserve on single-photon emission computed tomography and frequent TIAs before pregnancy may experience neurologic deterioration during pregnancy, delivery, and puerperium. Surgical revascularization before pregnancy may decrease neurologic deterioration during these periods. Copyright © 2017 Elsevier Inc. All rights reserved.

Hydroxychloroquine for the prevention of fetal growth restriction and prematurity in lupus pregnancy: A systematic review and meta-analysis.

PubMed

Vivien, Guillotin; Alice, Bouhet; Thomas, Barnetche; Christophe, Richez; Marie-Elise, Truchetet; Julien, Seneschal; Pierre, Duffau; Estibaliz, Lazaro

2018-04-06

Systemic lupus erythematosus (SLE) is a chronic autoimmune disease that primarily affects women of childbearing age. While the impact of hydroxychloroquine (HCQ) on SLE activity and neonatal lupus occurrence has been evaluated in several studies, its role on prematurity and intrauterine growth restriction (IUGR) remains uncertain. The aim of this study was to assess the impact of HCQ exposure on prematurity and IUGR during pregnancy in women with SLE. We conducted a systematic review and a meta-analysis comparing prematurity and IUGR in SLE pregnancies exposed or not exposed to HCQ. The odds ratio of IUGR and prematurity were calculated and compared between pregnancies in each group according HCQ treatment. Six studies were included (3 descriptive cohort studies and 3 case series) totalling 870 pregnancies. Of the SLE pregnancies, 308 were exposed to HCQ and were compared to 562 not exposed to HCQ. There was no statistical difference for prematurity or IUGR between groups. This meta-analysis failed to prove the efficacy of HCQ in the prevention of prematurity as well as IUGR during SLE pregnancies. Due to the heterogeneity of the studies, these results should be interpreted cautiously. Copyright © 2018 Société française de rhumatologie. Published by Elsevier SAS. All rights reserved.

A comparison of health behaviors of women in centering pregnancy and traditional prenatal care.

PubMed

Shakespear, Kaylynn; Waite, Phillip J; Gast, Julie

2010-03-01

Researchers sought to determine the difference in health behaviors between women who receive prenatal care via the Centering Pregnancy approach and those involved in traditional prenatal care. Using a cross-sectional design, adult pregnant women (n = 125) were surveyed from at least 28 weeks gestation to delivery. The sample was comprised of primarily white low income women. Using multiple linear regression it was determined that women in Centering Pregnancy had significantly lower index health behavior scores compared with the traditional care group showing that those in Centering Pregnancy reported engaging in fewer health promoting behaviors. Furthermore, no differences were observed for smoking or weight gain behaviors between groups. Additionally, those in Centering Pregnancy reported a lower perceived value of prenatal care. The results of this study suggest that Centering Pregnancy is not adequately aiding its patients in adopting healthy behaviors during pregnancy.

Renal function during pregnancy may predict risk of future hospitalization due to atherosclerotic-related morbidity.

PubMed

Wolak, Talya; Shoham-Vardi, Ilana; Sergienko, Ruslan; Sheiner, Eyal

2016-02-01

This study aims to examine whether renal function during pregnancy can serve as a surrogate marker for the risk of developing atherosclerotic-related morbidity. A case-control study, including women who gave birth at a tertiary referral medical centre during 2000-2012. This population was divided into cases of women who were subsequently hospitalized for atherosclerotic morbidity during the study period and age-matched controls. From the study population, we retrieved two groups: the creatinine (Cr) group: women who had at least one Cr measurement (4945 women) and the urea group: women who had at least one urea measurement (4932 women) during their pregnancies. In the Cr and urea group, there were 572 and 571 cases and 4373 and 4361 controls, respectively. The mean follow-up period in the Cr and urea group was 61.7 ± 37.0 and 57.3 ± 36.0 months, respectively. Cox proportional hazards models (controlling for confounders: gestational hypertension, gestational diabetes, obesity, maternal age, creatinine level (for urea), and gestational week) were used to estimate the adjusted hazard ratios (HR) for hospitalizations. A significant association was documented between renal function during pregnancy and long-term atherosclerotic morbidity. Multivariate analysis, showed that Cr at pregnancy index of ≥89 μmol/L was associated with a significant increased risk for hospitalization due to cardiovascular (CVS) events (adjusted HR = 2.91 CI 1.37-6.19 P = 0.005) and urea level ≤7 mmol/L was independently associated with reduced prevalence of CVS hospitalization (adjusted HR = 0.62 CI 0.57-0.86 P = 0.001). Renal function abnormality during pregnancy may reveal occult predisposition to atherosclerotic morbidity years after childbirth. © 2015 Asian Pacific Society of Nephrology.

The effect of early pregnancy on the formation of obstetric fistula.

PubMed

Browning, Andrew; Mbise, Frederick; Foden, Phil

2017-09-01

To assess the effect of early pregnancy on obstetric fistula. A prospective observational study was conducted among patients with obstetric fistula caused by a long obstructed labor who presented at Selian Lutheran Hospital, Tanzania, or Kitovu Hospital, Uganda, between January 1, 2015, and January 31, 2016. Demographic and clinical variables were evaluated. Among 270 patients, 162 (60.0%) experienced their first pregnancy up to 2 years after menarche (early group) and 108 (40.0%) experienced their first pregnancy more than 2 years after menarche (late group). No significant differences between the early and late groups were found for median age at presentation (30.0 vs 28.0 years), median parity (both 2.0), stillbirth (n=145 [89.5%] vs n=95 [88.0%]), median duration of labor (both 2.0 days), home delivery (n=31 [19.1%] vs n=17 [15.7%]), cesarean delivery (n=79 [48.8%] vs 58 [53.7%]), median time from obstetric fistula formation to presentation (48.0 vs 24.0 months), and obstetric fistula classifications. Obstetric fistula occurred during the first pregnancy in 99 (61.1%) women in the early group and 71 (65.7%) in the late group (P=0.440). Frequency of obstetric fistula during the first pregnancy is not increased among women who experience their first pregnancy within 2 years of menarche. © 2017 International Federation of Gynecology and Obstetrics.

Changes in lymphocyte subsets during pregnancy and post-partum in cases of beginning eclampsia.

PubMed

Kühnert, M; Schmidt, S

2000-01-01

The goal of the present retrospective study was to examine the peripheral blood lymphocytes for expression of phenotypic and activation markers concerning the development of hypertension in pregnancy. 16 women (aged 25-43 years; mean 35.1) developing hypertension in the third trimester (week 25-34) have had blood samples taken in the first (< 14 weeks), the second (week 14-23), the third trimester (week 24-35), in late pregnancy (week 36-termination of pregnancy) and within 1 week post-partum, The control group consisted of 16 age-matched pregnant healthy women, who underwent the same regime. All blood samples were taken in the morning, stored at room temperature and stained within 6 hours and measured within 24 hours. Kruskal-Wallis analysis of variance between both groups was done with multiple comparison according to Dunn. Comparing both groups, the total white cell count was significantly increased in all pregnancies and post-partum. In case of hypertension in pregnancy the cell numbers of suppressor/cytotoxic (CD 8+) and CD 56(+)-activated T cells showed a significant increase in the first trimester (< 14 weeks) [p < 0.05] and decreased thereafter to normal values. In the second trimester (week 14-23) helper/inducer lymphocytes and CD 56+/CD 3+ lymphocytes decreased in case of pre-ecclampsia and cytotoxic lymphocytes elevated [p < 0.05]. In the third trimester (week 24-35) there was no difference in both study groups and in late pregnancy (week 36-termination) there were only small differences without statistical significance. Within 1 week postnatal the value of Il-2 receptor T lymphocytes decreased in the group of pre-eclampsia in comparison to normal pregnancies [p < 0.05]. Regarding the major changes in activated T cells in both study groups no specific pattern of lymphocyte subsets in case of pre-eclampsia could be found in comparison to healthy pregnant women. Further investigations should focus on functional activation and/or suppression of the cellular immune system. Perhaps this could lead to a screening test for pre-eclampsia in future, which is non-invasive for the patient and economic for our social community because it might reduce medical costs.

Cultural safety and belonging for refugee background women attending group pregnancy care: An Australian qualitative study.

PubMed

Riggs, Elisha; Muyeen, Sumaiya; Brown, Stephanie; Dawson, Wendy; Petschel, Pauline; Tardiff, Waan; Norman, Fiona; Vanpraag, Dannielle; Szwarc, Jo; Yelland, Jane

2017-06-01

Refugee women experience higher incidence of childbirth complications and poor pregnancy outcomes. Resettled refugee women often face multiple barriers accessing pregnancy care and navigating health systems in high income countries. A community-based model of group pregnancy care for Karen women from Burma was co-designed by health services in consultation with Karen families in Melbourne, Australia. Focus groups were conducted with women who had participated to explore their experiences of using the program, and whether it had helped them feel prepared for childbirth and going home with a new baby. Nineteen women (average time in Australia 4.3 years) participated in two focus groups. Women reported feeling empowered and confident through learning about pregnancy and childbirth in the group setting. The collective sharing of stories in the facilitated environment allowed women to feel prepared, confident and reassured, with the greatest benefits coming from storytelling with peers, and developing trusting relationships with a team of professionals, with whom women were able to communicate in their own language. Women also discussed the pivotal role of the bicultural worker in the multidisciplinary care team. Challenges in the hospital during labor and birth were reported and included lack of professional interpreters and a lack of privacy. Group pregnancy care has the potential to increase refugee background women's access to pregnancy care and information, sense of belonging, cultural safety using services, preparation for labor and birth, and care of a newborn. © 2017 Wiley Periodicals, Inc.

Effect of pelvic floor muscle exercise on pelvic floor muscle activity and voiding functions during pregnancy and the postpartum period.

PubMed

Kahyaoglu Sut, Hatice; Balkanli Kaplan, Petek

2016-03-01

The aim of this study was to investigate the effects of pelvic floor muscle exercise during pregnancy and the postpartum period on pelvic floor muscle activity and voiding functions. Pregnant women (n = 60) were randomly assigned into two groups (Training [n = 30] and Control [n = 30]) using a computer-based system. Pelvic floor muscle strength was measured using a perineometry device. Urinary symptoms were measured using the Urinary Distress Inventory (UDI-6), Incontinence Impact Questionnaire (IIQ-7), and the Overactive Bladder Questionnaire (OAB-q). Voiding functions were measured using uroflowmetry and 3-day voiding diaries. Measurements were obtained at week 28, weeks 36-38 of pregnancy, and postpartum weeks 6-8. Pelvic floor muscle strength significantly decreased during the pregnancy (P < 0.001). However, pelvic floor muscle strength improvement was significantly higher in the Training group compared to the Control group (P < 0.001). The UDI-6, IIQ-7, and OAB-q scores did not significantly change during weeks 36-38 of pregnancy in the Training group (P > 0.05). However, UDI-6, coping, concern, and total scores of OAB-q were significantly decreased during weeks 36-38 of pregnancy in the Control group (P < 0.05). The UDI-6 and OAB-q scores were significantly improved during postpartum weeks 6-8 (P < 0.05). Voiding functions were negatively affected in both groups, decreasing during weeks 36-38 of pregnancy and improving during the postpartum period. Pregnancy and delivery affect pelvic floor muscle strength, urinary symptoms, quality of life, and voiding functions. Pelvic floor muscle exercises applied during pregnancy and the postpartum period increase pelvic floor muscle strength and prevent deterioration of urinary symptoms and quality of life in pregnancy. © 2015 Wiley Periodicals, Inc.

Time Course of Changes in Maternal Left Ventricular Function during Subsequent Pregnancy in Women with a History of Gestational Hypertensive Disorders.

PubMed

Hieda, Michinari; Yoo, Jeung-Ki; Sun, Dan-Dan; Okada, Yoshiyuki; Parker, Rosemary S; Roberts-Reeves, Monique A; Adams-Huet, Beverley; Nelson, David B; Levine, Benjamin D; Fu, Qi

2018-06-13

Women with a history of gestational hypertensive disorders (GHD) are at increased risk for developing perinatal cardiovascular complications (e.g., gestational hypertension, preeclampsia, etc.) in subsequent pregnancies. The underlying mechanisms remain uncertain, but impaired maternal left ventricular function may be one contributing factor for these complications. We evaluated the time course of changes in left ventricular function before, during and after pregnancy in women with prior GHD. Sixteen women with a history of GHD (the high-risk group), and 25 women without such a history (controls) were enrolled. Resting hemodynamic and echocardiographic measurements were longitudinally performed prior to pregnancy, during early (4-8 weeks of gestation), late pregnancy (32-36 weeks), and postpartum (6-10 weeks after delivery). Pregnancy outcomes were obtained after delivery. At pre-pregnancy, there was no difference in blood pressure and heart rate between the groups. Corrected isovolumetric relaxation time was longer, E/e' was larger, and Tei-index was greater in the high-risk group than controls. Moreover, the rate of GHD during the study was significantly greater in the high-risk group than controls (Odds Ratio: 8.94 [95% CI: 1.55-51.5], P=0.007). Multiple logistic regression analysis adjusted for age demonstrated that pre-pregnancy E/e' was an independent predictor for GHD (P=0.017). Thus, women with a history of GHD have modestly impaired cardiac function pre-pregnancy compared to controls, which identifies an increased susceptibility to developing cardiovascular complications during a subsequent pregnancy.

[Effect of pelvic floor exercise during pregnancy and puerperium on prevention of urinary stress incontinence].

PubMed

Gorbea Chávez, Viridiana; Velázquez Sánchez, María del Pilar; Kunhardt Rasch, Jorge R

2004-12-01

The main factor for the appearance of urinary stress incontinence in almost all women is pregnancy and vaginal childbirth. The pelvic floor exercises have been described for the treatment of urinary stress incontinence. To determine with a randomized controlled trial if the pelvic floor exercises during pregnancy and late puerperium diminish the prevalence of urinary stress incontinence at 28 and 35 gestational week and at 6 weeks after childbirth. The study was made with nulliparous, pregnant women who realized pelvic floor exercises during pregnancy and after birth. 72 women were studied, 52.7% realized pelvic floor exercises and 47.2% did not. The urinary stress incontinence frequency at the 28 gestational week in the no exercises group was 17.2%, and at the 35 gestational week of 47% and at 6 weeks after childbirth was of 47%, while in the exercises group was 0, 0 and 15%, respectively. Moreover there were statistically significant differences between both groups regarding the presence of urinary stress incontinence, that is, the group that realized exercises presented less incontinence at the 28 and 35 gestational weeks and at 6 weeks after childbirth. The results of this study concluded that the pelvic floor exercises during pregnancy and after childbirth prevent the urinary stress incontinence at this time.

Prospective Changes in Infertile Patients using Nonlinear Analysis

NASA Astrophysics Data System (ADS)

Takahashi, Yuko; Tomiyama, Tatsuhiro; Matsubayashi, Hidehiko; Tsukamoto, Asami; Oyama-Higa, Mayumi

2011-06-01

We measured pulse waves in 22 infertile women from the beginning of in vitro fertilization-embryo transfer (IVF-ET) through to pregnancy testing. The largest Lyapunov exponent (LLE) and autonomic nerve balance in the pregnancy group were significantly lower than that in the non-pregnancy group. In this study, we measured plethysmograms of four women who became pregnant and 18 who did not, ten times from each. We calculated LLE and a value for the autonomic nerve balance; from this analysis, we conclude that a mental state that allows for the possibility of becoming pregnant is necessary for a successful pregnancy.

Sleeping for Two: An Open-Pilot Study of Cognitive Behavioral Therapy for Insomnia in Pregnancy.

PubMed

Tomfohr-Madsen, Lianne M; Clayborne, Zahra M; Rouleau, Codie R; Campbell, Tavis S

2017-01-01

Insomnia and disturbed sleep are common during pregnancy. This study investigated the effectiveness of group cognitive-behavioral therapy for insomnia (CBT-I) delivered in pregnancy. Thirteen pregnant women with insomnia participated in five weekly CBT-I group sessions. All participants completed the study and provided baseline and follow-up data. Significant reductions in insomnia symptoms and increases in subjective sleep quality were observed over the course of the study. Diary and actigraphy assessments of sleep also changed, such that participants reported less time in bed (TIB), shorter sleep onset latency (SOL), increased sleep efficiency (SE), and increased subjective total sleep time (TST). Additionally, symptoms of depression, pregnancy-specific anxiety, and fatigue all decreased over the course of treatment. Effect sizes ranged from medium to large. CBT-I delivered during pregnancy was associated with significant improvements in sleep and mood. The next step in this area of inquiry is to better establish effectiveness via a randomized controlled trial.

[Effects of a Mobile Web-based Pregnancy Health Care Educational Program for Mothers at an Advanced Maternal Age].

PubMed

Wang, Hee Jung; Kim, Il Ok

2015-06-01

This study was conducted to develop a mobile web-based pregnancy health care educational program for mothers who were at an advanced maternal age (AMA) and to verify the effects of the program on pregnancy health care. This program was developed using a web-based teaching-learning system design model and composed of 10 subject areas. This research was a quasi-experimental study using a non-equivalent control group pretest-posttest time serial design and data were collected from April 2 to May 3, 2014. To verify the effects of the program, it was used for 2 weeks with 30 AMA mothers (experimental group). For the control group, a classroom education booklet for pregnant women used with 31 AMA mothers. The experimental group having participated in program had statistically significantly higher scores for knowledge (t=3.76, p<.001), self-efficacy (t=8.54, p<.001), and practice behavior (t=4.88, p<.001) of pregnancy health care, compared to the control group. The results of the program indicate that a Mobile web-based pregnancy health care educational program is effective in meeting the needs of AMA mothers and can be used as the prenatal educational program for AMA mothers and is appropriate as an educational media for theses mothers.

Exercise Training and Weight Gain in Obese Pregnant Women: A Randomized Controlled Trial (ETIP Trial)

PubMed Central

Garnæs, Kirsti Krohn; Mørkved, Siv; Salvesen, Øyvind; Moholdt, Trine

2016-01-01

Background The effectiveness of exercise training for preventing excessive gestational weight gain (GWG) and gestational diabetes mellitus (GDM) is still uncertain. As maternal obesity is associated with both GWG and GDM, there is a special need to assess whether prenatal exercise training programs provided to obese women reduce the risk of adverse pregnancy outcomes. Our primary aim was to assess whether regular supervised exercise training in pregnancy could reduce GWG in women with prepregnancy overweight/obesity. Secondary aims were to examine the effects of exercise in pregnancy on 30 outcomes including GDM incidence, blood pressure, blood measurements, skinfold thickness, and body composition. Methods and Findings This was a single-center study where we randomized (1:1) 91 pregnant women with a prepregnancy body mass index (BMI) ≥ 28 kg/m2 to exercise training (n = 46) or control (standard maternity care) (n = 45). Assessments were done at baseline (pregnancy week 12–18) and in late pregnancy (week 34–37), as well as at delivery. The exercise group was offered thrice weekly supervised sessions of 35 min of moderate intensity endurance exercise and 25 min of strength training. Seventeen women were lost to follow-up (eight in the exercise group and nine in the control group). Our primary endpoint was GWG from baseline testing to delivery. The principal analyses were done as intention-to-treat analyses, with supplementary per protocol analyses where we assessed outcomes in the women who adhered to the exercise program (n = 19) compared to the control group. Mean GWG from baseline to delivery was 10.5 kg in the exercise group and 9.2 kg in the control group, with a mean difference of 0.92 kg (95% CI −1.35, 3.18; p = 0.43). Among the 30 secondary outcomes in late pregnancy, an apparent reduction was recorded in the incidence of GDM (2009 WHO definition) in the exercise group (2 cases; 6.1%) compared to the control group (9 cases; 27.3%), with an odds ratio of 0.1 (95% CI 0.02, 0.95; p = 0.04). Systolic blood pressure was significantly lower in the exercise group (mean 120.4 mm Hg) compared to the control group (mean 128.1 mm Hg), with a mean difference of −7.73 mm Hg (95% CI −13.23, −2.22; p = 0.006). No significant between-group differences were seen in diastolic blood pressure, blood measurements, skinfold thickness, or body composition in late pregnancy. In per protocol analyses, late pregnancy systolic blood pressure was 115.7 (95% CI 110.0, 121.5) mm Hg in the exercise group (significant between-group difference, p = 0.001), and diastolic blood pressure was 75.1 (95% CI 71.6, 78.7) mm Hg (significant between-group difference, p = 0.02). We had planned to recruit 150 women into the trial; hence, under-recruitment represents a major limitation of our results. Another limitation to our study was the low adherence to the exercise program, with only 50% of the women included in the intention-to-treat analysis adhering as described in the study protocol. Conclusions In this trial we did not observe a reduction in GWG among overweight/obese women who received a supervised exercise training program during their pregnancy. The incidence of GDM in late pregnancy seemed to be lower in the women randomized to exercise training than in the women receiving standard maternity care only. Systolic blood pressure in late pregnancy was also apparently lower in the exercise group than in the control group. These results indicate that supervised exercise training might be beneficial as a part of standard pregnancy care for overweight/obese women. Trial Registration ClinicalTrials.gov NCT01243554 PMID:27459375

Impact of borderline-subclinical hypothyroidism on subsequent pregnancy outcome in women with unexplained recurrent pregnancy loss.

PubMed

Uchida, Sayaka; Maruyama, Tetsuo; Kagami, Maki; Miki, Fumie; Hihara, Hanako; Katakura, Satomi; Yoshimasa, Yushi; Masuda, Hirotaka; Uchida, Hiroshi; Tanaka, Mamoru

2017-06-01

Because subclinical hypothyroidism (thyroid-stimulating hormone [TSH] > 4.5 IU/mL) is associated with adverse pregnancy outcome, including early pregnancy loss, TSH is recommended to be titrated to ≤2.5 mIU/L in levothyroxine-treated women before pregnancy. The purpose of this study was to determine whether borderline-subclinical hypothyroidism (borderline-SCH; 2.5 < TSH ≤ 4.5 IU/mL) affects the outcome of subsequent pregnancies in women with unexplained recurrent pregnancy loss (uRPL). After workup for antinuclear antibody (ANA), anti-phospholipid syndrome, thrombophilia, uterine abnormalities, hormone disorders, and/or chromosomal abnormalities, 317 women with a history of uRPL were enrolled. The women were classified into two groups: borderline-SCH, and euthyroidism (0.3 ≤ TSH ≤ 2.5 IU/mL). All women had normal serum free thyroxine (T4) and did not receive levothyroxine before or during the subsequent pregnancy. There were no significant differences in age, number of previous pregnancy losses, number of live births, or body mass index between the borderline-SCH (n = 56) and the euthyroid (n = 261) groups, but the rate of ANA positivity differed significantly (53.6% vs 33.7%, respectively; P = 0.005). The subsequent pregnancy rate did not differ between the two groups (55.4%, 31/56 vs 51.3%, 134/261, respectively). The pregnancy loss rate (<22 weeks of gestation) tended to be higher in the borderline-SCH than the euthyroid group (29.0%, 9/31 vs 17.9%, 24/134), although not significantly so (P = 0.16). Although some subset of uRPL is though to be due to as-yet-unidentified cause(s), borderline-SCH is unlikely to be involved in uRPL. © 2017 Japan Society of Obstetrics and Gynecology.

Midwives' and women's views on accessing dental care during pregnancy: an Australian qualitative study.

PubMed

Lim, M; Riggs, E; Shankumar, R; Marwaha, P; Kilpatrick, N

2018-04-16

Maternal behaviours during pregnancy are likely to play a significant role in the development of dental caries in children. Although midwives are well placed to discuss oral health and provide information to women, dental attendance by women during pregnancy is minimal. This study aimed to explore midwives' experience of facilitating pregnant women's access to dental care and to document women's experience of receiving dental information and care during pregnancy. Focus groups with midwives and telephone interviews with women who were referred to Monash Health Dental Services were conducted to explore their perspectives and experiences. The qualitative data was thematically analysed. Three focus groups with 13 midwives and telephone interviews with eight women who recently gave birth were conducted. Three key themes were identified: maternal oral health knowledge; barriers to accessing dental information and care during pregnancy; and suggested recommendations. This study highlighted the barriers that exist for midwives to discuss oral health with women and refer women to dental care, and women's experiences of accessing dental care during pregnancy. Ongoing collaboration between the maternity and dental services is required to strengthen midwives' knowledge, confidence and practise in supporting women to access dental care during pregnancy. © 2018 Australian Dental Association.

Association between pregnancy-associated plasma protein-A levels in the first trimester and gestational diabetes mellitus in Chinese women.

PubMed

Cheuk, Q Ky; Lo, T K; Wong, S F; Lee, C P

2016-02-01

Several studies have shown that women with pre-existing diabetes mellitus have significantly lower pregnancy-associated plasma protein-A levels than those without. This study aimed to evaluate whether first-trimester pregnancy-associated plasma protein-A multiple of median is associated with gestational diabetes mellitus in Chinese pregnant women. This prospectively collected case series was conducted in a regional hospital in Hong Kong. All consecutive Chinese women with a singleton pregnancy who attended the hospital for their first antenatal visit (before 14 weeks' gestation) from April to July 2014 were included. Pregnancy-associated plasma protein-A multiple of median was compared between the gestational diabetic (especially for early-onset gestational diabetes) and non-diabetic groups. The correlation between pregnancy-associated plasma protein-A level and glycosylated haemoglobin level in women with gestational diabetes was also examined. Of the 520 women recruited, gestational diabetes was diagnosed in 169 (32.5%). Among them, 43 (25.4%) had an early diagnosis, and 167 (98.8%) with the disease were managed by diet alone. The gestational diabetic group did not differ significantly to the non-diabetic group in pregnancy-associated plasma protein-A (0.97 vs 0.99, P=0.40) or free β-human chorionic gonadotrophin multiple of median (1.05 vs 1.02, P=0.29). Compared with the non-gestational diabetic group, women with early diagnosis of gestational diabetes had a non-significant reduction in pregnancy-associated plasma protein-A multiple of median (median, interquartile range: 0.86, 0.57-1.23 vs 0.99, 0.67-1.44; P=0.11). Pregnancy-associated plasma protein-A and glycosylated haemoglobin levels were not correlated in women with gestational diabetes (r=0.027; P=0.74). Chinese women with non-insulin-dependent gestational diabetes did not exhibit significant changes to pregnancy-associated plasma protein-A multiple of median nor a correlation between pregnancy-associated plasma protein-A with glycosylated haemoglobin levels. Pregnancy-associated plasma protein-A multiple of median was not predictive of non-insulin-dependent gestational diabetes or early onset of gestational diabetes. There was a high prevalence of gestational diabetes in the Chinese population.

Pregnancy-Associated Plasma Protein A Levels in Late First Trimester Pregnancies with Small-for-Gestational Age Neonates: A Prospective Case-Control Study.

PubMed

Agarwal, Rachna; Kumari, Radhika; Mehndiratta, Mohit; Radhakrishnan, Gita; Faridi, M M A; Chandra, Nilesh

2017-08-01

We aimed to investigate the association of pregnancy associated plasma protein A (PAPP-A) levels in late first trimester with small for gestational age (SGA) neonates and adverse pregnancy outcomes in a low-income setting. The inclusion criteria were late first trimester (11-13 + 6 weeks) women with singleton and non-anomalous pregnancy. Enrolled participants were sampled for PAPP-A and prospectively followed up for delivery outcome and antenatal complications. A multiple of median (MoM) was calculated and statistically compared between groups. Out of total 284 subjects, 14.54% delivered SGA babies and formed cases (Group A), 66.5% delivered appropriate for gestational age (AGA) neonates with uneventful antenatal period (controls, Group B), and 19.3% were AGA group with adverse pregnancy complications (Group C). The late first trimester median PAPP-A MoM was significantly lower (0.61) in Group A compared to Group B (1.47). Using receiver operating characteristic (ROC) curve for PAPP-A MoM, optimal cutoff value was found at 0.45 MoM, with positive predictive value of 56.2%, specificity of 92.6% and sensitivity of 45%. The median interquartile range (IQR) of PAPP-A MoM value in Group C in comparison with Group B was significantly lower except for abruption. At PAPP-A MoM cutoff value <1, <0.8, <0.6 and <0.4, the odds ratio for adverse pregnancy outcome was 8.30, 7.29, 10.97 and 10.60, respectively, indicating an inverse relationship. With 0.45 MoM cutoff of PAPP-A, the detection rate, specificity and positive predictive value for SGA were 45, 92.6 and 56.2%, respectively. As PAPP-A MoM values decreased, the odds ratio of having adverse pregnancy outcomes increased.

Montelukast (Singulair) and Pregnancy

MedlinePlus

... 2009. Montelukast use during pregnancy: a multicentre, prospective, comparative study of infant outcomes Eur J Clin Pharmacol. ... Conditions of Use Site By: Marketing and Advertising Design Group

Short-Term Effects of Kinesio Taping in Women with Pregnancy-Related Low Back Pain: A Randomized Controlled Clinical Trial.

PubMed

Kaplan, Şeyhmus; Alpayci, Mahmut; Karaman, Erbil; Çetin, Orkun; Özkan, Yasemin; İlter, Server; Şah, Volkan; Şahin, Hanım Güler

2016-04-18

BACKGROUND Pregnancy-related low back pain is a common condition during pregnancy. Kinesio tape is a drug-free elastic therapeutic tape used for treating various musculoskeletal problems. The aim of this study was to investigate the short-term effects of lumbar Kinesio taping on pain intensity and disability in women with pregnancy-related low back pain. MATERIAL AND METHODS A total of 65 patients with pregnancy-related low back pain were randomly allocated into either Kinesio taping (n=33) or control (n=32) groups. The intervention group was treated with paracetamol plus Kinesio taping, while the control group received only paracetamol. Kinesio taping was applied in the lumbar flexion position, and four I-shaped bands were used. Two bands were attached horizontally, with space correction technique. The remaining 2 bands, 1 on each side of the lumbar spine, were placed vertically, with inhibition technique. Low back pain intensity was measured on a 10-cm visual analogue scale (VAS), and the Roland-Morris Disability Questionnaire (RMDQ) was used for evaluation of disability. RESULTS Pain intensity and RMDQ scores improved significantly in both groups at 5 days compared with baseline. Considering the degree of treatment effect (the change from baseline to day 5), the Kinesio taping group was significantly superior than the control group in all outcome measures (for all, P<0.001). CONCLUSIONS The results of this study indicate that Kinesio taping can be used as a complementary treatment method to achieve effective control of pregnancy-related low back pain.

Estimating rate of insulin resistance in patients with preeclampsia using HOMA-IR index and comparison with nonpreeclampsia pregnant women.

PubMed

Abhari, Farideh Rezaei; Ghanbari Andarieh, Maryam; Farokhfar, Asadollah; Ahmady, Soleiman

2014-01-01

Women with preeclampsia, independent of obesity and glucose intolerance, exhibit insulin resistance during pregnancy. The purpose of the present study is to determine whether early diagnosis of insulin resistance during pregnancy can predict preeclampsia. Through a case-control study, 675 pregnant women were selected and their first trimester blood was taken. Their fasting blood glucose and insulin were also measured after diagnosis of preeclampsia by 20 weeks of pregnancy. Based on the experiments conducted on 675 women who were 20 weeks past their pregnancy, 375 cases with preeclampsia were selected and assigned to the case group. 35 other pregnant women were put in the control group. Diagnosis criteria for the participants included blood pressure above 140/90 and proteinuria above 300 mg or above +1. Both groups were matched according to age, parity, gestational age, and BMI. Homa-Irand rate of insulin resistance was calculated by HOMA-IR and patients were followed up. Homeostatic model assessments (HOMA-IR) revealed that the average insulin resistance increased during pregnancy among both the case and control groups. There was a significant difference between insulin resistance of these two groups in both first trimester and third trimester and after developing preeclampsia (P < 0.001, P = 0.021). Insulin-resistance of the group with preeclampsia was higher in first trimester prior to diagnosis as well as the third trimester after diagnosis compared to natural pregnancy under similar conditions. Measurement of insulin resistance in first trimester may be useful in predicting the risk of preeclampsia.

Periodontal status and neutrophilic enzyme levels in gingival crevicular fluid during pregnancy and postpartum.

PubMed

Gürsoy, Mervi; Könönen, Eija; Gürsoy, Ulvi K; Tervahartiala, Taina; Pajukanta, Riitta; Sorsa, Timo

2010-12-01

Pregnancy induces or enhances susceptibility to gingivitis; however, the presence and role of neutrophilic enzymes in pregnancy-related gingivitis are not well known. The present study demonstrates the relationship between neutrophilic enzymes in gingival crevicular fluid (GCF) and periodontal status during pregnancy and postpartum. At baseline, 30 periodontally healthy pregnant women (Pr group) and 24 non-pregnant women (N-Pr group) as their controls participated in the study. The Pr group was examined once per each trimester and twice during postpartum and the N-Pr group three times (on successive months). During each visit, GCF samples were collected from all first molars, and clinical measurements (visible plaque index, bleeding on probing [BOP], probing depth [PD], and clinical attachment level) were recorded. The samples were analyzed for matrix metalloproteinase (MMP)-8, polymorphonuclear neutrophil (PMN) elastase, myeloperoxidase (MPO), and tissue inhibitor of matrix metalloproteinase (TIMP)-1. Their levels were compared to the periodontal status at the collection site. In the Pr group, BOP and PD scores significantly increased between the first and second trimester, indicating pregnancy gingivitis. This increased inflammation was not reflected by the enzymes examined in GCF; the amounts of PMN elastase decreased continuously during the follow-up period, and those of MPO and MMP-8 did not increase until delivery, whereas TIMP-1 amounts remained stable throughout the follow-up period. In the N-Pr group, all parameters remained steady. Despite an increased susceptibility to gingivitis during mid-pregnancy, the host response does not seem to activate its own degradative enzymes.

Using focus groups and social marketing to strengthen promotion of group prenatal care.

PubMed

Vonderheid, Susan C; Carrie, S Klima; Norr, Kathleen F; Grady, Mary Alice; Westdahl, Claire M

2013-01-01

Centering Pregnancy, an innovative group model of prenatal care, shows promise to reduce persistent adverse maternal-infant outcomes and contain costs. Because this innovation requires systemwide change, clinics reported needing support enrolling women into groups and obtaining organizational buy-in. This study used the 3-step social marketing communication strategy to help clinic staff identify key customers and customer-specific barriers to adopting or supporting Centering Pregnancy. They developed targeted information to reduce barriers and built skills in communicating with different customers through role-playing. Findings provide practical information for others to use this communication strategy to improve implementation of Centering Pregnancy.

Lack of pregnancy warnings on over-the-counter dermatologic products containing potentially harmful hydroquinone.

PubMed

Bio, L L; Cies, J J

2017-07-01

To determine the presence of pregnancy warnings on over-the-counter (OTC) dermatologic products with hydroquinone, a potentially harmful ingredient. Data were obtained from the Food and Drug Administration National Drug Code Directory and Label Repository to identify OTC dermatologic products containing hydroquinone. Products were stratified based on pregnancy or general warning presence (WP) or absence (WA). Product characteristics were compared between groups: hydroquinone concentration, presence of external packaging, indication and warning statements. Of the 112 products studied, 21 had a pregnancy warning and 3 included a general warning against use: WP (n=24) and WA (n=88) group. External packaging was more prevalent in the WP group compared to WA (62.5% vs 29.5%, P=0.004). Majority of OTC dermatologic products containing hydroquinone did not have a pregnancy warning. This highlights the need for improved labeling and informs providers caring for pregnant women of OTC labeling limitations.

Does adenosine deaminase activity play a role in the early diagnosis of ectopic pregnancy?

PubMed

Turkmen, G G; Karçaaltıncaba, D; Isık, H; Fidancı, V; Kaayalp, D; Tımur, H; Batıoglu, S

2016-01-01

Early diagnosis of ectopic pregnancy (EP) is important due to life-threatening consequences in the first trimester of pregnancy. In this study we aimed to investigate the role of adenosine deaminase (ADA) activity in the prediction of EP. Forty-one patients with unruptured ectopic pregnancy comprised the case group and forty-two first trimester pregnant women with shown foetal heart beating in ultrasound comprised the control group. The mean ADA level in EP (10.9 ± 3.0 IU/L) was higher than that in control group (9.2 ± 3.6 IU/L) (p = 0.018). Receiver operating characteristics or ROC curve identified ADA value of 10.95 IU/L as optimal threshold for the prediction of EP with 56% sensitivity and 67% specificity. High ADA levels are valuable in the early diagnosis of EP. However more comprehensive studies are required.

Effects of a weight-gain restriction programme for obese pregnant women on sickness absence and pregnancy benefits.

PubMed

Sydsjö, Gunilla; Monfils, Wiktor Gustafsson; de Keyser, Nicholas; Claesson, Ing-Marie; Sydsjö, Adam; Josefsson, Ann

2013-06-01

To evaluate the effect of a weight-gain restriction programme for obese pregnant women on sickness absence days and pregnancy benefit days during pregnancy and postpartum. A prospective, controlled intervention study. The Swedish Social Security Agency's records were utilized to compile sickness absence and pregnancy benefit information. Antenatal care clinics in the south-east of Sweden. One hundred fifty-five obese pregnant women who participated in a weight restriction program with weekly structured motivational and behavioural talks combined with aqua-aerobics during pregnancy. A total of 193 obese pregnant women with no intervention served as controls. Sickness absence benefits and pregnancy benefits expressed as a percentage. On average women in the intervention group had 76.68 total full days of sickness absence benefit compared with 53.09 days in the control group. Total full days of pregnancy benefits were 39.66% days and 41.41% for the intervention and control groups respectively. For the women who were on sick leave there were no differences between the groups in the amount of days taken. Given the complexity of factors that have an influence on sickness absence leave, it is possible that programmes that do not address the influence of social aspects and attitudes towards sickness absence have limited effect.

Hypertension in pregnancy: natural history and treatment options.

PubMed

Foo, L; Tay, J; Lees, C C; McEniery, C M; Wilkinson, I B

2015-05-01

Hypertensive disorders of pregnancy affect approximately 5-10% of all maternities and are major contributors of maternal and neonatal morbidity and mortality worldwide. This group of disorders encompasses chronic hypertension, as well as conditions that arise de novo in pregnancy: gestational hypertension and pre-eclampsia. The latter group is thought to be part of the same continuum but with arbitrary division. Research into the aetiology of hypertension in pregnancy have largely been focused on pre-eclampsia, with a majority of studies exploring either pregnancy-associated factors such as placental-derived or immunologic responses to pregnancy tissue, or maternal constitutional factors such as cardiovascular health and endothelial dysfunction. The evidence base for the pathophysiology and progression of hypertensive disorders in pregnancy, particularly pre-eclampsia, is reviewed. Clinical algorithms and pharmacological agents for the management of hypertension in pregnancy are summarised, with a brief focus on post-partum considerations and long-term health implications. Novel therapeutic options for the management of pre-eclampsia are also explored.

Knowledge, attitudes, and beliefs regarding weight gain during pregnancy among Hispanic women.

PubMed

Tovar, Alison; Chasan-Taber, Lisa; Bermudez, Odilia I; Hyatt, Raymond R; Must, Aviva

2010-11-01

Pregnancy weight gain may be a risk factor for the development of obesity highlighting the importance of identifying psychosocial risk factors for pregnancy weight gain. The goal of this qualitative pilot study was to evaluate knowledge, attitudes and beliefs regarding weight gain during pregnancy among predominantly Puerto Rican women, a group with higher rates of obesity as compared to non-Hispanic white women. We conducted four focus groups stratified by level of acculturation and BMI. Women reported receiving advice about pregnancy weight gain predominantly from nutritionists and family members rather than from their physicians. The majority of overweight/obese women reported that they had not received any recommendations for weight gain during pregnancy from physicians. Pregnancy weight gain advice was not consistent with the 1990 Institute of Medicine Guidelines. Overall, attitudes towards weight gain recommendations differed by weight status, whereas feelings and dietary beliefs about weight gain differed according to level of acculturation. Our findings inform behavior change strategies for meeting pregnancy weight gain recommendations.

Knowledge, Attitudes, and Beliefs Regarding Weight Gain During Pregnancy Among Hispanic Women

PubMed Central

Chasan-Taber, Lisa; Bermudez, Odilia I.; Hyatt, Raymond R.; Must, Aviva

2012-01-01

Pregnancy weight gain may be a risk factor for the development of obesity highlighting the importance of identifying psychosocial risk factors for pregnancy weight gain. The goal of this qualitative pilot study was to evaluate knowledge, attitudes and beliefs regarding weight gain during pregnancy among predominantly Puerto Rican women, a group with higher rates of obesity as compared to non-Hispanic white women. We conducted four focus groups stratified by level of acculturation and BMI. Women reported receiving advice about pregnancy weight gain predominantly from nutritionists and family members rather than from their physicians. The majority of overweight/obese women reported that they had not received any recommendations for weight gain during pregnancy from physicians. Pregnancy weight gain advice was not consistent with the 1990 Institute of Medicine Guidelines. Overall, attitudes towards weight gain recommendations differed by weight status, whereas feelings and dietary beliefs about weight gain differed according to level of acculturation. Our findings inform behavior change strategies for meeting pregnancy weight gain recommendations. PMID:19760160

Preventing Pregnancy in High School Students: Observations From a 3-Year Longitudinal, Quasi-Experimental Study

PubMed Central

Dierschke, Nicole; Lowe, Diana; Plastino, Kristen

2016-01-01

Objectives. To assess whether a sexual health education intervention reduces pregnancy rates in high school students. Methods. We performed a secondary analysis of a 3-year quasi-experimental study performed in South Texas from 2011 to 2015 in which 1437 students without a history of pregnancy at baseline were surveyed each fall and spring. Potentially confounding risk factors considered included sexual behaviors, intentions, and demographics. The outcome measure was self-reported pregnancy status for male and female students. We performed analyses for male and female students using separate discrete time-to-event models. Results. We found no difference in pregnancy rates between intervention and comparison students within the first 3 years of high school. Female and male students in the intervention groups had pregnancy hazard ratios of, respectively, 1.62 (95% CI = 0.9, 2.61; P = .1) and 0.78 (95% CI = 0.44, 1.48; P = .4) relative to the comparison groups. Conclusions. The educational intervention had no impact on the pregnancy rate. Social media tools in pregnancy prevention programs should be adaptive to new technologies and rapidly changing adolescent preferences for these services. PMID:27689503

Reproductive history and involvement in pregnancy and childbirth of fathers of babies born to teenage mothers in Stockholm, Sweden.

PubMed

Ekeus, Cecilia; Christensson, Kyllike

2003-06-01

to describe and compare sexual and reproductive history as well as reactions to the pregnancy and attendance in antenatal care, family classes and childbirth of fathers of babies born to teenage mothers and fathers of babies born to average aged mothers. a descriptive comparative study using a structured questionnaire for data collection. eleven postnatal wards at the five obstetric and gynaecological departments in the Stockholm area. 132 fathers of babies born to primiparous teenage mothers (Group A) and the same number of fathers of babies born to primiparous women aged between 25-29 years (Group B) who were present in the postnatal wards. 43 of Group A compared to 17% of the Group B fathers had their first intercourse before 15 years of age. This early sexual debut was related to other health hazard, such as use of illicit drugs and cigarette smoking. The majority of the pregnancies in Group A were unplanned but most fathers reacted positively to the pregnancy and participated in the antenatal care. In contrast, only half of these fathers attended family classes. fathers of babies born to teenage mothers differed from fathers of babies to older mothers regarding reproductive background as well as involvement during pregnancy. The findings of this study challenge midwives to organise clinical practice in order to meet the specific needs of this group.

Preeclampsia in autologous and oocyte donation pregnancy: is there a different pathophysiology?

PubMed

Lashley, Lisa E E L O; Buurma, Aletta; Swings, Godelieve M J S; Eikmans, Michael; Anholts, Jacqueline D H; Bakker, Jaap A; Claas, Frans H J

2015-06-01

Oocyte donation (OD) is a specific method of artificial reproductive technology that is accompanied by a higher risk of preeclampsia during pregnancy. The pathophysiological mechanism underlying preeclampsia in OD pregnancies is thought to differ from preeclampsia in autologous pregnancies. As preeclampsia in autologous pregnancies is suggested to be associated with complement activation, we studied C4d deposition, circulating complement components and placental complement regulatory proteins in preeclamptic OD pregnancies. Women with uncomplicated and preeclamptic pregnancies after OD or spontaneous conception were selected. We stained the placentas for C4d, marker for complement activation, measured complement factors C1q, C3 and C4 in maternal sera and quantified the placental mRNA expression of complement regulatory proteins CD46, CD55 and CD59. A significantly (p < 0.03) higher incidence of C4d deposition was observed in placentas from women with preeclampsia compared with uncomplicated pregnancies, both OD and autologous. The level of complement factors in serum did not differ between the groups. Children born in the autologous preeclampsia group were significantly lower in birth weight (p < 10th percentile) compared with the preeclamptic OD group. In addition, the placental mRNA expression level of complement regulatory proteins was significantly lower in uncomplicated and preeclamptic OD compared with the autologous pregnancies. In line with autologous preeclampsia pregnancies, there is excessive activation of complement in preeclamptic OD pregnancies. However, in contrast to autologous pregnancies this is not associated with counterbalancing upregulation of complement regulatory proteins. Furthermore, C4d deposition in OD pregnancies is not related to the severity of preeclampsia, suggesting another trigger or regulatory mechanism of placental C4d deposition in preeclamptic OD pregnancies. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Nutrient and food group intakes of women with and without bulimia nervosa and binge eating disorder during pregnancy.

PubMed

Siega-Riz, Anna Maria; Haugen, Margaretha; Meltzer, Helle M; Von Holle, Ann; Hamer, Robert; Torgersen, Leila; Knopf-Berg, Cecilie; Reichborn-Kjennerud, Ted; Bulik, Cynthia M

2008-05-01

Little is known concerning the dietary habits during pregnancy of women with eating disorders that may lie in the causal pathway of adverse birth outcomes. We examined the nutrient and food group intakes of women with bulimia nervosa and binge-eating disorder during pregnancy and compared these with intakes of women with no eating disorders. Data on 30,040 mother-child pairs from the prospective Norwegian Mother and Child Cohort Study were used in cross-sectional analyses. Dietary information was collected by using a food-frequency questionnaire during the first half of pregnancy. Statistical testing by eating disorder categories with the non-eating-disorder category as the referent group was conducted by using log means adjusted for confounding and multiple comparisons. Food group differences were analyzed by using a Wilcoxon's two-sided normal approximation test that was also adjusted for multiple comparisons. Women with binge-eating disorder before and during pregnancy had higher intakes of total energy, total fat, monounsaturated fat, and saturated fat, and lower intakes of folate, potassium, and vitamin C than the referent (P < 0.02). Women with incident binge-eating disorder during pregnancy had higher intakes of total energy and saturated fat than the referent (P = 0.01). Several differences emerged in food group consumption between women with and without eating disorders, including intakes of artificial sweeteners, sweets, juice, fruit, and fats. Women with bulimia nervosa before and during pregnancy and those with binge-eating disorder before pregnancy exhibit dietary patterns that differ from those in women without eating disorders, that are reflective of their symptomatology, and that may influence pregnancy outcomes.

Prepregnancy obesity and pregnancy outcome.

PubMed

Ahmed, Salah R; Ellah, Mostafa A A; Mohamed, Osman A; Eid, Hesham M

2009-07-01

Maternal obesity has long been correlated with an increased risk of chronic hypertension and diabetes prior to pregnancy and adverse pregnancy outcomes including preeclampsia, gestational diabetes, fetal macrosomia, Cesarean deliveries, postpartum endometritis and a prolonged hospital stay To determine the effect of maternal pre-pregnancy obesity on pregnancy outcomes Methods: One hundred and twenty two women were recruited in the study. The patients were allocated into two groups, group 1 obese patients (68) BMI 30 or more and group 2 non obese patients (54) BMI between 19.8-24.9. About two - third of the study group were having mild obesity, moderate obesity comprised about 28% and about 4% only was morbidly obese. Hypertensive disorders were nine folds more among obese women (R.R 4.74). Obese pregnant women were significantly more prone to have gestational diabetes (R.R 6.35). Even anemia was significantly more amongst Obese women when compared to non obese ones (29/68, R.R 3.84). Ante partum hemorrhage had significantly more in obese women (R.R 3.14). There was no increased risk for PROM (R.R 0.71). Moreover The macrosomic babies were extremely commoner among obese (R.R 9.1). Pre-pregnancy obesity is a risk factor for gestational diabetes, preeclampsia, labor induction, cesarean section for fetal distress, and wound infection. They should be considered as high risk and counseled accordingly.

Maternal anemia effects during pregnancy on male and female fetuses: are there any differences?

PubMed

Orlandini, Cinzia; Torricelli, Michela; Spirito, Nicoletta; Alaimo, Lucia; Di Tommaso, Mariarosaria; Severi, Filiberto Maria; Ragusa, Antonio; Petraglia, Felice

2017-07-01

Sideropenic anemia is a common pregnancy disorder. The relationship between anemia and adverse pregnancy outcome are contradictory, and it is related to the severity of the hemoglobin deficit. The aim of the study was to evaluate the relationship between maternal mild anemia at third trimester of pregnancy, fetal birth weight and fetal gender. A retrospective study including 1131 single physiological term pregnancies was conducted. According to maternal Hb levels during the third trimester, pregnant women enrolled were divided in two groups: Group A (n = 156) with Hb ≤ 11 g/dl and Group B (n = 975) with Hb ≥ 11,1 g/dl. Maternal characteristics, gestational age at delivery, Apgar score and post-partum hemorrhage were similar between groups. However, when neonatal sex was considerate, female newborns of anemic women had a higher birth weight (p = 0.01). Moreover, anemic women showed a significantly higher rate of emergency cesarean section (p = 0.006), in particular when the newborn was a male (p= 0.03). Maternal mild anemia in third trimester of pregnancy correlates with fetal birth weight, influencing fetal growth and delivery outcome on the basis of fetal gender. Even though the reason of this phenomenon is still unknown, these new data may represent a novel parameter to add significant prognostic information in relation to maternal mild anemia and neonatal outcome.

Early pregnancy failure: factors affecting successful medical treatment.

PubMed

Odeh, Marwan; Tendler, Rene; Kais, Mohamad; Maximovsky, Olga; Ophir, Ella; Bornstein, Jacob

2010-06-01

The results of medical treatment for early pregnancy failure are conflicting. To determine whether gestational sac volume measurement as well as other variables can predict the success rate of medical treatment for early pregnancy failure. The study group comprised 81 women diagnosed with missed abortion or anembryonic pregnancy who consented to medical treatment. Demographic data were collected and beta-human chorionic gonadotropin level was documented. Crown-rump length and the sac volume were measured using transvaginal ultrasound. TVU was performed 12-24 hours after intravaginal administration of 800 micro g misoprostol. If the thickness of the uterine cavity was less than 30 mm, the women were discharged. If the sac was still intact or the thickness of the uterine cavity exceeded 30 mm, they were offered an additional dosage of intravaginal misoprostol or surgical uterine evacuation. Medical treatment successfully terminated 32 pregnancies (39.5%), 30 after one dose of misoprostol and 2 after two doses (group A); 49 underwent surgical evacuation (group B), 47 following one dose of misoprostol and 2 following two doses. There were no significant differences between the groups in age and gestational week. Gestational sac volume did not differ between groups A and B (10.03 and 11.98 ml respectively, P = 0.283). Parity (0.87 and 1.43, P = 0.015), previous pregnancies (2.38 and 2.88, P = 0.037), and betahCG concentration (6961 and 28,748 mlU, P = 0.013) differed significantly between the groups. Gestational sac volume is not a predictor of successful medical treatment for early pregnancy failure. Previous pregnancies and deliveries and higher betahCG concentration negatively affect the success rate of medical treatment.

Parity, pregnancy and neonatal outcomes in women treated for hyperprolactinaemia compared with a control group.

PubMed

Berinder, Katarina; Hulting, Anna-Lena; Granath, Fredrik; Hirschberg, Angelica Lindén; Akre, Olof

2007-09-01

Infertility is a common problem in women with hyperprolactinaemia. There are limited data on the fertility and pregnancy course among these women. The objective was to study parity, pregnancy and neonatal outcomes in women with hyperprolactinaemia as compared with a control group. Register study. Two hundred and seventy-one female patients treated for primary hyperprolactinaemia were identified in the hospital record archives between 1974 and 2002. For each patient four comparison subjects, matched by sex, birth year and county of residence were identified in the Register of Population. Data were retrieved from the Swedish medical birth register and were analysed using logistic regression and analysis of variance. Measurements Parity, maternal age at first delivery, weeks of gestation, induction of labour, caesarean delivery, multiple birth, Apgar score, birth weight, length, sex, congenital malformations, neonatal care. One hundred and sixty-two deliveries in the hyperprolactinaemia group and 1220 deliveries in the control group were analysed. with hyperprolactinaemia were significantly older at their first pregnancy than their controls: 29.0 (+/- 4.4) and 27.2 (+/- 4.8) years, respectively (P = 0.0002). Furthermore, parity was inversely associated with hyperprolactinaemia status (P for trend = 0.0009). The odds of having three or more children were threefold lower among the patients (OR 0.31 (95% CI 0.16, 0.60)). There were no differences between patients and controls with respect to pregnancy complications, delivery or neonatal outcome variables. We found no evidence of increased risk of pregnancy complications or adverse pregnancy outcomes in women with treated hyperprolactinaemia. However, the patients were older at their first pregnancy and had a reduced overall parity.

Males with low serum levels of vitamin D have lower pregnancy rates when ovulation induction and timed intercourse are used as a treatment for infertile couples: results from a pilot study.

PubMed

Tartagni, Massimo; Matteo, Maria; Baldini, Domenico; Tartagni, Mario V; Alrasheed, Hala; De Salvia, Maria A; Loverro, Giuseppe; Montagnani, Monica

2015-11-21

Vitamin D (Vit D) is important for the regulation of reproductive physiology. In humans, maternal Vit D deficiency has been implicated in several reproductive- and pregnancy-related disorders. Very few data are available regarding the Vit D status in male partners of couples attempting pregnancy. This observational study (IRB Prot. N. 078/13) aimed to evaluate whether low Vit D serum levels in males might decrease the rate of successful conception in couples attempting pregnancy. Male and female partners of infertile couples (n = 102) were classified into 2 GROUPS according to normal (≥30 ng/ml) or low (below 30 ng/ml) serum Vit D levels in male partners. Semen analysis was performed in each male participant based on the WHO reference criteria. The female partners of both groups were subjected to 3 consecutive cycles of gonadotropin-induced mono-ovulation. The main outcome measures included the clinical pregnancy rate, delivery per patient and per cycle, and miscarriage rate between the 2 groups evaluated at the end of the three-month period of the study. In male partners of both groups, standard semen analysis did not highlight substantial differences in sperm concentration, sperm progressive motility, or typical form. The pregnancy rates per patient and per cycle and delivery rates per patient and per cycle were all significantly higher (p< 0.05) in couples with normal Vit D levels. These results suggest the existence of a relationship between male Vit D serum levels and semen ability to begin a pregnancy during cycles of timed vaginal intercourse.

[The expectancy-stress factor in pregnant refugee women].

PubMed

Gogol', K N; Gotsiridze, E G; Guruli, Z V; Kintraia, N P; Tsaava, F D

2006-09-01

Our study revealed that refugee status increases the risks and worsens the outcome of pregnancy among Georgian refugees. 125 Georgian refugee women participated in this study. The study included examinations of the psychological status of expecting mothers, clinical development of pregnancy, complications of labor, functional status of the fetus, and EEG and neuro-ultrasound data of newborns. The control group comprised 125 pregnant women who experienced no stress during pregnancy. An examination of the psycho-emotional status of pregnant refugee women revealed high percentage indicators (82%) for hypochondria, depression, psychopathy, hysteria and psychoastenia in contrast to the control group. The deterioration of psycho-emotional status and biochemical indicators in pregnant refugee women was directly proportional to the worsening of functional and clinical conditions in fetuses. Prolonged stress is the cause of increased morbidity and mortality during pregnancy and child birth in refugee women. Infants born to refugee women also faced increased risks and belong to the group of special premature care and observation.

Is pregnancy over 45 with very high parity related with adverse maternal and fetal outcomes?

PubMed

Kale, A; Kuyumcuoğlu, U; Güzel, A

2009-01-01

To examine whether very high parity and age over 45 years are related with adverse maternal and fetal outcomes. This study was carried out at the Department of Obstetrics and Gynecology from January 1, 2007 to December 31, 2007. Sixty-one pregnant women were enrolled in this prospective study. Mothers were classified in two groups: the study group (n = 23) included women with very high parity over 45 years of age (age > 45 and > or = 10 previous live births), and a control group (n = 38) included women with high parity between 40-45 years of age (between 40-45 years and 5-9 previous live births). Hypertensive disorders complicating pregnancy, preterm labor, breech presentation, cesarean section ratio, mean APGAR scores, birthweight, fetal sex, fetal macrosomia, and early neonatal death were compared within groups. Six (26%) patients in the study group and 12 (31.5%) patients in the control group had hypertensive disorders of pregnancies (p > 0.05). Twelve (52.1%) patients in the study group and 22 (57.8%) patients in the control group had preterm labor (p > 0.05). One (4%) patient in the study group and two (5.2%) patients in the control group had breech presentation during delivery (p > 00.5). Twelve (52.1%) patients in the study group and 21 (55.2%) patients in the control group had cesarean operations (p > 0.05). Mean APGAR scores (at 1 min and 5 min), mean birthweight, fetal sex ratio, fetal macrosomia ratio, and early neonatal death ratio due to prematurity were not statistically significant in the study group as compared with the control group. It is generally assumed that women with advanced age have an increased risk for complications during pregnancy. However, prospective population-based studies do not exist and available publications give conflicting views. Based on our results, we hypothesized that cases aged 45 or over with very high parity are not always related with adverse maternal and fetal outcomes.

Long-term neurodevelopment of children exposed to maternal nausea and vomiting of pregnancy and diclectin.

PubMed

Nulman, Irena; Rovet, Joanne; Barrera, Maru; Knittel-Keren, Dafna; Feldman, Brian M; Koren, Gideon

2009-07-01

To determine the effects of nausea and vomiting of pregnancy (NVP) and its treatment with diclectin on child neurodevelopment. An observational cohort study of mother-child pairs ascertained via a pregnancy call-in center was conducted. Three groups of children were studied: 45 with NVP and diclectin, 47 with NVP no diclectin, and 29 with no NVP. Phone calls to mothers during pregnancy and 6 to 9 months after childbirth yielded information on pregnancy, birth, and early child development. Children aged 3 to 7 years received a comprehensive set of psychological tests. Mothers were assessed for IQ and socioeconomic status. All children scored in the normal range for IQ, with the NVP-exposed group scoring higher than the non-exposed group on Performance IQ (P < .02), NEPSY Verbal Fluency (P < .003) and Phonological Processing (P < .004), and McCarthy Numerical Memory (P < .004). Predictors of enhanced results were NVP severity and maternal IQ. NVP has an enhancing effect on later child outcome. Diclectin does not appear to adversely affect fetal brain development and can be used to control NVP when clinically indicated.

Psychological status of in vitro fertilization patients during pregnancy: a longitudinal study.

PubMed

Klock, S C; Greenfeld, D A

2000-06-01

To determine whether women who get pregnant as a result of IVF differ psychologically from pregnant women who conceived naturally. Prospective, longitudinal study. Healthy volunteers from outpatient infertility and obstetrics practices. Seventy-four women who became pregnant via IVF and 40 women conceiving without medical intervention. Subjects completed self-report questionnaires about demographic and reproductive history, rewards and concerns of pregnancy, self-esteem, marital adjustment, depressive symptoms, and anxiety at 12 and 28 weeks' gestational age. Self-esteem, depression, and anxiety scores. There were no significant differences between groups on any of the outcome measures assessing psychological status at the two assessment times. Differences were found on specific items assessing the rewards and concerns of pregnancy. Within-group changes over time indicated that IVF women, not controls, showed an increase in self-esteem and a decrease in anxiety during pregnancy. Pregnant IVF women are similar psychologically to women who become pregnant naturally on dimensions of self-esteem, depression, and anxiety at 12 and 28 weeks' gestational age. The IVF group, not controls, reported improved self-esteem and decreased anxiety as the pregnancy progressed.

Pregnancy and neonatal outcomes in women with type 1 diabetes mellitus.

PubMed

Durackova, L; Kristufkova, A; Korbel, M

2017-01-01

The aim of study was to compare some perinatal outcomes in mothers with type 1 diabetes mellitus (T1DM). All patients with T1DM delivered at the 1st Department of Obstetrics and Gynaecology of Faculty of Medicine, Comenius University in Bratislava from January 1st 2009 to December 31th 2015 were included to the study. Out of 118 diabetic mothers, 46.6 % had vasculopathy and 53. 4 % were without microvascular complications. In the vasculopathy group, significantly higher incidence rates of preeclampsia (49. 1 versus 19.1 %; p = 0.002) and caesarean section (89.1 versus 68.3 %; p = 0.017) were found. Neonatal morbidity and mortality rates were higher in vasculopathy group (but not statistically significantly). Preparation for pregnancy improves perinatal and neonatal results. Nevertheless, this preparation in our study group was received only in 9.3 %. Perinatal mortality was 25.4 per 1,000 total births. For pregnancy of diabetic women to become possible a qualified management must be provided. Good outcomes for both women and newborns are real when preparation for pregnancy and metabolic control before and during whole pregnancy are at adequate level (Tab. 3, Ref. 28).

Eight years' experience with an IVF surrogate gestational pregnancy programme.

PubMed

Raziel, Arieh; Schachter, Morey; Strassburger, Deborah; Komarovsky, Dafna; Ron-El, Raphael; Friedler, Shevach

2005-08-01

The aim of this study was to retrospectively audit eight years' experience of an IVF surrogate gestational programme and to compare the outcome of surrogacy due to absence of the uterus with surrogacy indicated for repeated IVF failure and recurrent abortions. A total of 60 cycles of IVF surrogate pregnancy were initiated in 19 treated couples. Absence of the uterus was the indication for surrogacy in 10 cases: Rokitansky syndrome (eight cases) and post-hysterectomy (two cases) designated as group A. The indications in the remaining nine patients (group B) were: IVF implantation failure (three cases), habitual abortions (four cases) and deteriorating maternal diseases (two cases). IVF performance and subsequent pregnancy outcome of groups A and B were compared. There was no difference in ovarian stimulation parameters and in IVF performance between the groups A and B. The overall pregnancy rate per transfer was 10/60 (17%). The pregnancy rates per patient and per transfer were 7/10 (70%) and 7/35 (20%) in group A compared with 3/9 (33%) and 3/25 (12%) in group B. A median number of three treatment cycles were needed to achieve pregnancy. In conclusion, the existence or absence of the uterus in the commissioning mothers is irrelevant for their IVF performance and conception rates. In patients who conceived after more than three IVF cycles, an additional 'oocyte factor' might be present.

Transvaginal ultrasonographic measurement of cervical length in asymptomatic high-risk women with a short cervical length in the previous pregnancy.

PubMed

Crane, J M G; Hutchens, D

2011-07-01

To determine if asymptomatic women at high risk of preterm delivery who had a short cervical length in their previous pregnancy and delivered at term are at increased risk of having a short cervical length in their next pregnancy, and whether they are at increased risk of preterm birth. This retrospective cohort study included high-risk (those with a history of spontaneous preterm birth, uterine anomaly or excisional treatment for cervical dysplasia) asymptomatic women who were pregnant with a singleton gestation delivering between April 2003 and March 2010, who had had a previous pregnancy and who had transvaginal ultrasonographic cervical length measurement performed at 16-30 weeks' gestation in both pregnancies. Comparison was among women who had a short cervical length (< 3.0 cm) in their previous pregnancy but delivered at term in that pregnancy (Short Term Group), women with a history of a normal cervical length (≥ 3.0 cm) in their previous pregnancy delivering at term (Long Term Group), and women who had a short cervical length (< 3.0 cm) in their previous pregnancy delivering preterm (Short Preterm Group). Primary outcomes were spontaneous preterm birth at < 37 weeks' gestation and cervical length. Secondary outcomes were spontaneous preterm birth at < 35 weeks and < 32 weeks, low birth weight, maternal outcomes and neonatal morbidity. A total of 62 women were included. Women in the Short Term Group were more likely to have a short cervical length in their next pregnancy compared with those in the Long Term Group (10/23 (43.5%) vs. 4/26 (15.4%), respectively) but not as likely as women in the Short Preterm Group (9/13 (69.2%); P=0.003). Women in the Short Term Group were not at an increased risk of spontaneous preterm birth at < 37 weeks in the next pregnancy compared with women in the Long Term Group (2/23 (8.7%) vs. 2/26 (7.7%), respectively), but women in the Short Preterm Group were at an increased risk (6/13 (46.2%); P<0.0001). Compared with women in the Short Term and Long Term groups, women in the Short Preterm Group were also at an increased risk of threatened preterm labor (6/23 (26.1%) and 4/26 (15.4%) vs. 9/13 (69.2%), respectively; P=0.002) and of receiving corticosteroids for fetal lung maturation (6/23 (26.1%) and 4/26 (15.4%) vs. 11/13 (84.6%), respectively; P<0.0001). Although high-risk asymptomatic women with a short cervical length in their previous pregnancy who delivered at term are at increased risk of having a short cervix in their next pregnancy, they are not at increased risk of preterm birth. Copyright © 2011 ISUOG. Published by John Wiley & Sons, Ltd.

The Effects of Total Motile Sperm Count on Spontaneous Pregnancy Rate and Pregnancy After IUI Treatment in Couples with Male Factor and Unexplained Infertility.

PubMed

Hajder, Mithad; Hajder, Elmira; Husic, Amela

2016-02-01

Male infertility factor is defined if the total number of motile spermatozoa (TMSC) < 20 × 10(6)/ejaculated, and unexplained infertility if spermiogram is normal with normal female factor. of this study was to determine the predictive value of TMSC for spontaneous pregnancy (ST) and pregnancy after treatment with intrauterine insemination (IUI) in couples with male factor and unexplained infertility. According to the WHO qualification system abnormal spermiogram can be diagnosed as oligozoospermia (O), asthenozoospermia (A), teratozoospermia (T) or combination (O+A+T) and azoospermia (A). Although this classification indicates the accuracy of findings its relevance for prognosis in infertile couple and the choice of treatment is questionable. The study included 98 couples with male infertility factor (bad spermiogram) and couples with normospermia and normal female factor (unexplained infertility). Testing group is randomized at: group (A) with TMSC> 3,10(6) / ejaculate and a spontaneous pregnancy, group (B) with TMSCl <3 x 10(6) / ejaculate and pregnancy after IUI, plus couples who have not achieved SP with TMSC> 3 x 10(6) / ejaculate and couples who have not achieved pregnancy. From a total of 98 pairs of men's and unexplained infertility, 42 of them (42.8%) achieved spontaneous pregnancy, while 56 (57.2%) pairs did not achieve spontaneous pregnancy. TMSC was significantly higher (42.4 ± 28.4 vs. 26.2 ± 24, p <0.05) in the group A compared to group B. Couples with TMSC 1-5 × 10(6) ejaculate had significantly lower (9.8% vs. 22.2%, p <0.0001) rate of spontaneous pregnancy in comparison to couples after IUI treatment. Couples with unexplained infertility had significantly higher (56.8% vs. 29.9%, p <0.01) spontaneous pregnancy rate compared to couples after IUI treatment. Infertile couples had significant pregnancy rate with TMSC 5-10 x 10(6) / ejaculate (OR = 1.45, 95% CI:1.26-1.78, <0.01); with TMSC 10-20 x 10(6) / ejaculate (OR = 1.36, 95% CI: 1:12 to 1:46, <0.0001) with TMSC> 20 x 10(6) / ejaculate (RR = 1.7, 95% CI: 1.56-1.82, <0.001) after treatment with IUI compared to spontaneous pregnancy. Based on these results we can conclude that couples with the TMSC> 5 x 10(6) / ejaculate are indicated for treatment with IUI. TMSC can be used as the method of choice for diagnosis and treatment of male infertility.

Dynamics of pregnant women's oral health status during preventive programme.

PubMed

Vasiliauskiene, Ingrida; Milciuviene, Simona; Bendoraitiene, Egle; Narbutaite, Julija; Slabsinskiene, Egle; Andruskeviciene, Vilija

2007-01-01

The aim of the study was to determine the efficiency of the applied preventive measures during pregnancy and to improve oral health status to pregnant women. Oral health status of 180 pregnant women was determined according to WHO criteria (WHO: Basic methods, 1997). Dental caries prevalence, DMF-T and DMF-S were evaluated. Gingival status was estimated according to Silness-Loe (GI) index. Women were asked about tooth brushing frequency; oral hygiene was evaluated according to Green-Vermilion (OHI-S) index. Participants were divided into test (89) and control (91) groups. During pregnancy, the following preventive measures were applied to the test group: fluoride varnish applications, mouthrinsing with 0.12% chlorhexine digluconate, professional oral hygiene. Oral health status was evaluated three times during pregnancy. Reduction in dental caries increment of the test group was 56.25% in comparison with the control group. The periodontal status has improved, oral hygiene index (OHI-S) has decreased from 1.48+/-0.05 to 0.94+/-0.06 in the test group, and from 1.49+/-0.06 to 1.9+/-0.06 in the control group. Results of the study showed that selected dental caries preventive measures were effective and significantly improved women's oral health during pregnancy.

The association between HIV (treatment), pregnancy serum lipid concentrations and pregnancy outcomes: a systematic review.

PubMed

Harmsen, Marissa J; Browne, Joyce L; Venter, Francois; Klipstein-Grobusch, Kerstin; Rijken, Marcus J

2017-07-11

Observed adverse effects of antiretroviral therapy (ART) on the lipid profile could be of significance in pregnancy. This systematic review aims to summarize studies that investigated the association between HIV, ART and serum lipids during pregnancy and adverse pregnancy outcomes. A systematic search was conducted in five electronic databases to obtain articles that measured serum lipid concentrations or the incidence of dyslipidaemia in HIV-infected pregnant women. Included articles were assessed for quality according to the Cochrane Risk of Bias Tool. The extracted data was analysed through descriptive analysis. Of the 1264 articles screened, 17 articles were included in this review; eleven reported the incidence of dyslipidaemia, and twelve on maternal serum lipid concentrations under the influence of HIV-infection and ART. No articles reported pregnancy outcomes in relation to serum lipids. Articles were of acceptable quality, but heterogenic in methods and study design. Lipid levels in HIV-infected women increased 1.5-3 fold over the trimesters of pregnancy, and remained within the physiological reference range. The percentage of women with dyslipidaemia was variable between the studies [0-88.9%] and highest in the groups on first generation protease inhibitors and for women on ART at conception. This systematic review observed physiologic concentrations of serum lipids for HIV-infected women receiving ART during pregnancy. Serum lipids were increased in users of first generation protease inhibitors and for those on treatment at conception. There was no information available about pregnancy outcomes. Future studies are needed which include HIV-uninfected control groups, control for potential confounders, and overcome limitations associated with included studies.

Clinical observation of lymphocyte active immunotherapy in 380 patients with unexplained recurrent spontaneous abortion.

PubMed

Chen, Jian-Ling; Yang, Jian-Ming; Huang, Ya-Zhe; Li, Ying

2016-11-01

This study aims to investigate the clinical curative effect of lymphocyte active immunotherapy (LAI) on unexplained recurrent spontaneous abortion (RSA). A total of 749 RSA patients who received medical service in our hospital from October 2009 to June 2013 were enrolled into this study. These patients were randomly divided into two groups: LAI group (treatment group) and routine progesterone for maintenance tocolysis group (control group). A comparative analysis on the pregnancy outcomes in these two groups was conducted. Abortion rate was significantly lower in the LAI group than in the control group (P<0.05). Furthermore, pregnancy success rates were 89.7% and 32.2% in patients who received LAI and routine progesterone for maintenance tocolysis, respectively, and the difference was statistically significant (P<0.05). Our analysis suggested that LAI can treat RSA effectively and has an excellent clinical effect. Furthermore, the detection of blocking antibodies showed a positive prediction on pregnancy outcome. Copyright © 2016 Elsevier B.V. All rights reserved.

Association between body mass index (BMI) and duration of pregnancy in women referred to Shariati Hospital in Bandar Abbas.

PubMed

Shahi, Arefeh; Dabiri, Fatemeh; Kamjoo, Azita; Yabandeh, Asieh Pormehr; Khademi, Zahra; Davaridolatabadi, Nasrin

2017-01-01

Prolonged pregnancy is associated with increased risk of pregnancy complications. The role of body mass index (BMI) is not completely identified in the risk of occurrence of prolonged pregnancy. The aim of this study was to determine the association between BMI and duration of pregnancy in woman referred to the Shariati Maternity Hospital in Bandar Abbas (Hormozgan Province, Iran). This cross-sectional study was carried out on 1100 pregnant women referred to the Shariati Hospital in Bandar Abbas in 2015. Gestational age determined by last menstrual period (LMP) or first-trimester ultra-sonography. The women were divided into two groups of less than 40 weeks of gestation and more than 40 weeks of gestation. The women were divided based on their BMI at the first trimester of pregnancy into four groups, including less than normal, normal, overweight, and excess weight. Data were analyzed using ANOVA, Mann-Whitney test, and chi-square test by SPSS version 16.0. The average age of mothers studied was 23 ± 4.30 years. Average of gestational age was 39 ± 1.85 weeks. Among the study participants 1020 (92.7%) had term pregnancies, 53 (4.8%) had preterm pregnancies, and 27 (2.5%) had post-term pregnancies. Also among the study participants, 40% had a BMI less than 19.8 kg/m 2 , 45.9% had BMI between 19.8 and 26 kg/m 2 , and 9.8% had BMI between 26.1 and 29 kg/m 2 , and 4.3% had BMI less than 29 kg/m 2 . Mean BMI was 20.95 ± 4.02 for women with gestational age of equal to or less than 40 weeks and 23.34 ± 4.52 for women with gestational age of more than 40 weeks. Duration of pregnancy was significantly higher in women with higher BMI at the first trimester (p<0.00006). High BMI of a mother in the first trimester of pregnancy is associated with prolonged pregnancy and may increase the risk of post-term pregnancy. Women are recommended to reach an ideal weight before pregnancy to decrease the risk of the pregnancy complications.

Association of excessive mobile phone use during pregnancy with birth weight: an adjunct study in Kumamoto of Japan Environment and Children's Study.

PubMed

Lu, Xi; Oda, Masako; Ohba, Takashi; Mitsubuchi, Hiroshi; Masuda, Shota; Katoh, Takahiko

2017-06-08

Low birth weight has been shown to be closely associated with neonatal mortality and morbidity, inhibited growth, poor cognitive development, and chronic diseases later in life. Some studies have also shown that excessive mobile phone use in the postnatal period may lead to behavioral complications in the children during their growing years; however, the relationship between mobile phone use during pregnancy and neonatal birth weight is not clear. The aim of the present study was to determine the associations of excessive mobile phone use with neonatal birth weight and infant health status. A sample of 461 mother and child pairs participated in a survey on maternal characteristics, infant characteristics, and maternal mobile phone usage information during pregnancy. Our results showed that pregnant women tend to excessively use mobile phones in Japan. The mean infant birth weight was lower in the excessive use group than in the ordinary use group, and the frequency of infant emergency transport was significantly higher in the excessive use group than in the ordinary use group. Excessive mobile phone use during pregnancy may be a risk factor for lower birth weight and a high rate of infant emergency transport.

Risk of intrapartum cervical lacerations in women with cerclage.

PubMed

Seravalli, Viola; Potti, Sushma; Berghella, Vincenzo

2013-02-01

The aim of our study was to estimate whether the placement of cerclage in pregnancy to prevent preterm birth (PTB) is associated with higher incidence of intrapartum cervical lacerations. A retrospective cohort study was conducted on singleton pregnancies with risk factors for PTB. The study group consisted of women with either a history- or ultrasound-indicated cerclage placed between 12 and 24 weeks of gestation, while the control group consisted of women with similar risk factors for PTB but who did not receive a cerclage. Primary outcome was the incidence of intrapartum cervical lacerations. A sample size calculation was performed on the basis of the results of previous studies on cervical lacerations. We identified 134 women who had a cerclage placed in pregnancy. They were compared with 236 controls with no cerclage. Cases and controls had similar risk factors for cervical lacerations. Cervical lacerations occurred with similar frequencies in the cerclage and no-cerclage group (2.2 vs 1.3%, p = 0.78). There was no significant difference between the two groups for the risk of cervical lacerations (RR 1.76, 95% CI: 0.36-8.60). Cerclage placement during pregnancy is not associated with an increased risk of intrapartum cervical lacerations.

High rates of pregnancy loss by subordinates leads to high reproductive skew in wild golden lion tamarins (Leontopithecus rosalia)

PubMed Central

Henry, MaLinda D.; Hankerson, Sarah J.; Siani, Jennifer M.; French, Jeffrey A.; Dietz, James M.

2013-01-01

Across taxa, cooperative breeding has been associated with high reproductive skew. Cooperatively breeding golden lion tamarins (Leontopithecus rosalia) were long thought to have a monogynous mating system in which reproduction was limited to a single dominant female. Subordinates with few reproductive opportunities delayed dispersal and remained in the natal group to provide alloparental care to siblings, thus allowing dominant reproductive females to meet the energetic needs associated with high rates of reproduction and successful infant rearing. The goal of this study was to re-assess monogyny in wild golden lion tamarin groups based upon pregnancy diagnoses that used non-invasive enzyme immunoassay for progesterone and cortisol, combined with weekly data on individual weight gain, bi-annual physical examinations noting pregnancy and lactation status and daily behavioral observations. We established quantitative and qualitative criteria to detect and determine the timing of pregnancies that did not result in the birth of infants. Pregnancy polygyny occurred in 83% of golden lion tamarin groups studied. The loss of 64% of subordinate pregnancies compared to only 15% by dominant females limited reproductive success mainly to dominant females, thus maintaining high reproductive skew in female golden lion tamarins. Pregnancy loss by subordinate adults did not appear to result from dominant interference in subordinate hormonal mechanisms, but more likely resulted from subordinate abandonment of newborn infants to mitigate dominant aggression. PMID:23454002

Risky drinking patterns are being continued into pregnancy: a prospective cohort study.

PubMed

Anderson, Amy E; Hure, Alexis J; Forder, Peta M; Powers, Jennifer; Kay-Lambkin, Frances J; Loxton, Deborah J

2014-01-01

Risky patterns of alcohol use prior to pregnancy increase the risk of alcohol-exposed pregnancies and subsequent adverse outcomes. It is important to understand how consumption changes once women become pregnant. The aim of this study was to describe the characteristics of women that partake in risky drinking patterns before pregnancy and to examine how these patterns change once they become pregnant. A sample of 1577 women from the 1973-78 cohort of the Australian Longitudinal Study on Women's Health were included if they first reported being pregnant in 2000, 2003, 2006, 2009 and reported risky drinking patterns prior to that pregnancy. Multinomial logistic regression was used to determine which risky drinking patterns were most likely to continue into pregnancy. When reporting risky drinking patterns prior to pregnancy only 6% of women reported weekly drinking only, whereas 46% reported binge drinking only and 48% reported both. Women in both binge categories were more likely to have experienced financial stress, not been partnered, smoked, used drugs, been nulliparous, experienced a violent relationship, and were less educated. Most women (46%) continued these risky drinking patterns into pregnancy, with 40% reducing these behaviors, and 14% completely ceasing alcohol consumption. Once pregnant, women who binged only prior to pregnancy were more likely to continue (55%) rather than reduce drinking (29%). Of the combined drinking group 61% continued to binge and 47% continued weekly drinking. Compared with the combined drinking group, binge only drinkers prior to pregnancy were less likely to reduce rather than continue their drinking once pregnant (OR = 0.37, 95% CI  =  0.29, 0.47). Over a third of women continued risky drinking into pregnancy, especially binge drinking, suggesting a need to address alcohol consumption prior to pregnancy.

[The relationship of ECG and pregnancy outcome of older pregnant woman in late pregnancy].

PubMed

Zhao, Xiao-Qin; Wang, Chun-Guang; Song, Yu-Xia; Jiao, Hong

2014-01-01

To observe the changes of electrocardiogram (ECG) and pregnancy outcome of the late pregnancy women. Late pregnancy women were divided into two groups by age: over 35 group and under 35 group. The incidence of abnormal electrocardiogram was recorded when the patients were subjected to routine ECG examination. Then the pregnancy, delivery outcome and if there's low birth weight newborn were recorded later. The incidence of abnormal ECG in over 35 group was significantly higher than that in under 35 group (P < 0.05). And the incidence of ST segment changes, arrhythmia in the group of former was higher than that in the group of latter (P < 0.05). Among the different type of arrhythmia, the incidence of sinus bradycardia and ventricular premature beat in the group of former were higher than those in the group of latter (P < 0.05). But the incidence of sinus tachycardia in the former group was obviously lower than that in the latter group (P < 0.05). The incidence of pregnancy loss in over 35 with abnormal ECG group was significantly higher than that in under 35 with normal or abnormal ECG groups (P < 0.05). The incidence of premature birth in over 35 with abnormal ECG group was significantly higher than that in over 35 with normal ECG group (P < 0.05). The incidence of low body weight in over 35 with abnormal ECG group was significantly higher than that in under 35 with normal ECG group (P < 0.05). The late pregnancy women with the age of over 35 are more likely to have ECG abnormalities, such as arrhythmia, myocardial ischemia and so on. The older pregnant women with abnormal ECG easily suffer from pregnancy losing, premature birth and having a low birth weight baby.

Impact of daylight savings time on spontaneous pregnancy loss in in vitro fertilization patients.

PubMed

Liu, Constance; Politch, Joseph A; Cullerton, Evan; Go, Kathryn; Pang, Samuel; Kuohung, Wendy

2017-01-01

Transition into daylight savings time (DST) has studied negative impacts on health, but little is known regarding impact on fertility. This retrospective cohort study evaluates DST impact on pregnancy and pregnancy loss rates in 1,654 autologous in vitro fertilization cycles (2009 to 2012). Study groups were identified based on the relationship of DST to embryo transfer. Pregnancy rates were similar in Spring and Fall (41.4%, 42.2%). Pregnancy loss rates were also comparable between Spring and Fall (15.5%, 17.1%), but rates of loss were significantly higher in Spring when DST occurred after embryo transfer (24.3%). Loss was marked in patients with a history of prior spontaneous pregnancy loss (60.5%).

Maternal plasma cholesterol and duration of pregnancy: A prospective cohort study in Ghana.

PubMed

Oaks, Brietta M; Stewart, Christine P; Laugero, Kevin D; Adu-Afarwuah, Seth; Lartey, Anna; Vosti, Stephen A; Ashorn, Per; Dewey, Kathryn G

2017-10-01

Low plasma cholesterol may be associated with preterm birth; however, results are mixed and limited primarily to high-income countries. Our objective was to determine whether maternal plasma lipid concentrations are associated with pregnancy duration. We performed a nested cohort (n = 320) study of pregnant Ghanaian women enrolled in a randomized controlled trial. Total cholesterol, high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol, and triglyceride concentrations were analyzed in plasma at ≤20and 36 weeks gestation as continuous variables and also categorized into low, referent, or high (<10th, 10th-90th, >90th percentile). At ≤20 weeks, plasma lipid concentrations were not associated with pregnancy duration. At 36 weeks, total cholesterol and triglyceride concentrations were not associated with pregnancy duration. Higher HDL-C at 36 weeks was associated with a longer pregnancy duration (adjusted β-coefficient ± standard error: 0.05 ± 0.02 days mg -1 /dL, p = .02); pregnancy duration was 5.9 ± 2.0 (mean ± standard error) days shorter among women with low HDL-C compared with the referent group (10th-90th percentile) (p = .02) and 8.6 ± 2.6 days shorter when compared with the high HDL-C group (p = .003). Pregnancy duration was 4.9 ± 2.1 days longer among women with low low-density lipoprotein cholesterol at 36 weeks gestation when compared with the referent group (p = .051). Our data suggest that low HDL-C in the third trimester of pregnancy is associated with a shorter duration of pregnancy in this study population but do not support the hypothesis that low total cholesterol is associated with a shorter pregnancy duration. © 2016 John Wiley & Sons Ltd.

Overweight and pregnancy complications.

PubMed

Abrams, B; Parker, J

1988-01-01

The association between increased prepregnancy weight for height and seven pregnancy complications was studied in a multi-racial sample of more than 4100 recent deliveries. Body mass indices were calculated and used to classify women as average weight (90-119 percent of ideal or BMI 19.21-25.60), moderately overweight (120-135 percent ideal or BMI 25.61-28.90), and very overweight (greater than 135 percent ideal or BMI greater than 28.91) prior to pregnancy. Compared to women of average weight for height, very overweight women had a higher risk of diabetes, hypertension, pregnancy-induced hypertension and primary cesarean section delivery. Moderately overweight women were also at higher risk than average for diabetes, pregnancy-induced hypertension and primary cesarean deliveries but the relative risks were of a smaller magnitude than for very overweight women. With women of average prepregnancy body mass as reference, moderately elevated, but not significant relative risks were found for perinatal mortality in the very overweight group, for urinary tract infections in both overweight groups, and a decreased risk for anemia was found in the very overweight group. However, post-hoc power analyses indicated that the number of overweight women in the sample did not allow adequate statistical power to detect these small differences in risk. To overcome limitations associated with low statistical power, the results of three recent studies of these outcomes in very overweight pregnant women were combined and summarized using Mantel-Haenzel techniques. This second, larger analysis suggested that very overweight women are at significantly higher risk for all seven outcomes studied. Summary results for moderately overweight women could not be calculated, since only two of the studies had evaluated moderately overweight women separately. These latter results support other findings that both moderate overweight and very overweight are risk factors during pregnancy, with the highest risk occurring in the heaviest group. Although these results indicate that moderate overweight is a risk factor during pregnancy, additional studies are needed to confirm the impact of being 20-35 percent above ideal weight prior to pregnancy. The results of this analysis also imply that since the baseline incidence of many perinatal complications is low, studies relating overweight and pregnancy complications should include large enough samples of overweight women so that there is adequate statistical power to reliably detect differences in complication rates.

[Application of sumamed in treatment of bacterial vaginal infections during pregnancy].

PubMed

Nikolov, A; Shopova, E; Nashar, S; Dimitrov, A

2008-01-01

To study the efficacy of Sumamed in cases of endogenous bacterial vaginal infections during third trimester of pregnancy. 34 women in last trimester of pregnancy with Streptococcus group B, Streptococcus group A, alpha hemolytic Streptococci, S. aureus infections and intermediate state of vaginal ecosystem (Nugent score 4-6) were treated with Sumamed (Azithromycin, 500 mg. p.o. for 3 days). Patients were separated in two groups. First group included 19 women with symptomatic and microbiologically proven recurrent vaginal infection during last 6 months. Second group included 15 symptom free pregnant women, in whom, pathogenic bacteria were found on vaginal swab and culture. Culture revealed 2 cases of Streptococcus group A infection in the second study group. Streptococcus group B was isolated in 19 patients--11 group 1 and 8--group 2. S. aureus was found in 6 patients from group 1 and 3 patients from group 2. Alpha hemolytic streptococci were cultured in 4 cases--2 from group 1 and 2 from group 2. Isolated microorganisms showed in vitro sensibility toward Sumamed. After treatment completion, control swab and culture was performed in 26 cases (14 group 1 and 12 group 2 patients). In group 1 in 12 (85,7%) patients no pathological microorganisms were cultured, Nugent scores were between 0-3 and no subjective symptoms were reported. 2 (14,3%) patients had Candida infection. In the second group 10 patients (83,5%) had normal vaginal microbiology, 2(16,5%) remained with intermediate vaginal microflora state. No newborn infections and cases of endometritis were found in both study groups. Sumamed is an efficacious treatment in cases of streptococcal and staphylococcal vaginal infections during pregnancy. Application of Sumamed results in alleviation of clinical symptoms and in sanitation of birth canal.

Fertility and pregnancy outcome in women with systemic sclerosis.

PubMed

Steen, V D; Medsger, T A

1999-04-01

To determine fertility and pregnancy outcome in women with systemic sclerosis (SSc; scleroderma) who had disease onset before age 45 years. All living women with scleroderma who had first been evaluated at the University of Pittsburgh Scleroderma Clinic after January 1, 1972 were sent a detailed self-administered questionnaire in 1986 specifically concerning pregnancy outcomes and infertility. This group was compared with 2 race- and age-matched control groups, one comprising women with rheumatoid arthritis (RA) and one comprising healthy neighborhood women identified by random-digit dialing. We determined the number, history, treatment, and outcome of women who either had never been pregnant or had attempted to become pregnant unsuccessfully for more than 1 year. We also obtained data regarding pregnancy outcomes, including the frequency of miscarriage, premature births, small full-term infants, perinatal deaths, and births of live healthy infants. The study group comprised 214 women with SSc, 167 with RA, and 105 neighborhood controls. There were no significant differences in the overall rates of miscarriage, premature births, small full-term births, or neonatal deaths between the 3 groups. Women with SSc were more likely than those without SSc to have adverse outcomes of pregnancy after the onset of their rheumatic disease, particularly premature births (also seen in RA women after disease onset) and small full-term infants. Although a significantly greater number of women with SSc had never been pregnant, there were no significant differences in the frequency of never having been pregnant or of infertility in the 3 groups after adjustment for contributing factors. This study indicates that women with SSc have acceptable pregnancy outcomes compared with those of women with other rheumatic disease and healthy neighborhood controls. Infertility was not a frequent problem. We believe that there are no excessive pregnancy risks to women with SSc or their infants. However, a well-timed pregnancy with careful obstetric monitoring will maximize the likelihood of a successful outcome.

Effect of therapeutic exercises on pregnancy-related low back pain and pelvic girdle pain: Secondary analysis of a randomized controlled trial.

PubMed

Sklempe Kokic, Iva; Ivanisevic, Marina; Uremovic, Melita; Kokic, Tomislav; Pisot, Rado; Simunic, Bostjan

2017-03-06

To investigate the effect of a supervised, structured exercise programme on the occurrence and severity of pregnancy-related lumbopelvic pain. Randomized controlled trial. A total of 45 pregnant women were randomly assigned to 2 groups: an experimental group (n = 20; mean age 32.8 (standard deviation (SD) 3.6) years) and a control group (n = 22; mean age 32.2 years (SD 4.9)). Exercise intervention for the experimental group consisted of aerobic and resistance exercises performed bi-weekly from the date of inclusion into the study until the end of pregnancy, together with at least 30 min of brisk daily walks. A numeric rating scale, Roland-Morris Disability Questionnaire (RMDQ), and Pelvic Girdle Questionnaire (PGQ) were used to measure outcomes. The control group received only standard antenatal care. There were significant differences between the 2 groups on the numeric rating scale, PGQ and RMDQ scores in the 36th week of pregnancy (p = 0.017; p = 0.005; p < 0.001, respectively) in favour of the experimental group. The exercise programme had a beneficial effect on the severity of lumbopelvic pain in pregnancy, reducing the intensity of pain and the level of disability experienced as a result.

Certain Less Invasive Infertility Treatments Associated with Different Levels of Pregnancy-Related Anxiety in Pregnancies Conceived via In Vitro Fertilization.

PubMed

Stevenson, Eleanor Lowndes; Sloane, Richard

2017-01-01

Research supports that in vitro fertilization causes anxiety and that anxiety can continue into the resulting pregnancy. Most women who have IVF will have a less invasive treatment for infertility prior to IVF; however, it is unclear if specific less invasive treatment cycles impact anxiety that is experienced in the pregnancy resulting from IVF. A prospective study was conducted for women who became pregnant via IVF, and data was collected about reported previous non-IVF treatment cycles as well as Pregnancy Related Anxiety Measure. Latent Class Analysis was conducted A p-value of ≤0.05 was considered significant. 144 subjects participated and were highly educated, affluent, married, and primarily white. The LCA process yielded two groups that on average had similar levels on most items except for use of intra uterine insemination and/or ovarian stimulation. This information was used to generate four exhaustive and mutually exclusive groups: Stimulation Only (stim-only), Stimulation and Intra uterine Insemination (stim-IUI), Intra uterine Insemination only (IUI only), or No Treatment (No Tx). ANOVA found that those in the Stim Only group had statistically significantly higher PRAM scores than the Stim IUI (p=0.0036), the IUI only group (p=0.05), and the No Tx group (p=0.0013). Women who become pregnant via IVF and had a history of non- in vitro fertilization cycles that only involved ovarian stimulation experienced more pregnancy-specific anxiety in the pregnancy that results from in vitro fertilization.

Plasma YKL-40 during pregnancy and gestational diabetes mellitus.

PubMed

Rinnov, Anders R; Rathcke, Camilla N; Bonde, Lisbeth; Vilsbøll, Tina; Knop, Filip K

2015-11-01

Gestational diabetes mellitus (GDM) is characterised by hyperglycaemia during pregnancy. The clinical circumstances involved in the development of GDM leaves the patient at a high risk of the subsequent development of type 2 diabetes. Plasma levels of the inflammation marker YKL-40 are elevated in type 2 diabetes and correlate with fasting plasma glucose levels and insulin resistance in patients with type 2 diabetes. With the present study we aimed to determine if pregnancy (and associated insulin resistance) with or without GDM affects plasma YKL-40 levels. Plasma from women diagnosed with GDM and healthy normal glucose-tolerant pregnant women (non-GDM) was obtained at the third trimester of pregnancy and again 3-4 months following delivery, and levels of YKL-40 and interleukin 6 (IL-6; known to regulate YKL-40) were measured. Plasma YKL-40 levels were similarly low during pregnancy in both groups and increased significantly after delivery, but remained lower in the GDM group compared with the non-GDM group postpartum. In contrast, plasma IL-6 levels were not affected by pregnancy or diagnosis of GDM, Nevertheless, YKL-40 levels were associated with IL-6 levels in the non-GDM group (but not in the GDM group). Pregnancy seems to be associated with a temporary reduction in circulating YKL-40, which increases after delivery, but to a much lesser extent in women with GDM than in non-GDM women. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Lack of evidence of pregnancy-induced alloantibodies in dogs.

PubMed

Blais, M-C; Rozanski, E A; Hale, A S; Shaw, S P; Cotter, S M

2009-01-01

It is controversial whether or not pregnant bitches become sensitized to red blood cell (RBC) antigens. Bitches do not develop alloantibodies to RBC antigens during gestation and can be used safely as blood donors. The study group included 35 healthy female dogs with a prior history of 1 (n = 12), 2 (n = 14), or >or= 3 (n = 9) pregnancies. The control group consisted of 15 healthy female dogs without any history of pregnancy. All dogs were blood typed for dog erythrocyte antigens (DEA) 1.1, 1.2, 3, 4, 5, and 7 using ethylenediaminetetraacetic acid blood samples and polyclonal antisera. Antibody screening was performed with serum and canine RBC panels of known blood type. An autocontrol and direct antiglobulin test were performed to rule out the presence of autoantibodies. The only alloantibodies identified were those against DEA 7 and the prevalence of anti-DEA 7 alloantibodies was similar in dogs with known history of pregnancy (11.4%) and in the control group (13.3%). These results confirm previous studies and clinical transfusion medicine experience. Naturally occurring anti-DEA 7 alloantibodies have been reported but their clinical relevance has not been shown. Pregnancy does not appear to sensitize dogs to RBC antigens. Consequently, dogs with prior history of pregnancy can be used safely as blood donors. Conversely, no additional pretransfusion compatibility studies would be required should these dogs themselves need to be transfused.

Fertility outcomes subsequent to treatment of tubal ectopic pregnancy in younger Turkish women.

PubMed

Turan, Volkan

2011-10-01

The assessment of future fertility in patients that were hospitalized with diagnosis of tubal ectopic pregnancy. Between January 1998 and September 2008, we retrospectively reviewed 219 tubal ectopic pregnancy patients who were hospitalized. The patients using contraceptive methods, underwent previous pelvic or tubal surgery, pregnancy after in vitro fertilization, over the age of 28, and extratubal ectopic pregnancies were excluded. Patients who actively attempted to conceive were included. We called all the patients to see whether they had pregnancy in 24 months, and how long they had waited for this after the operation. Overall, we could not reach 14 patients who were treated surgically (n = 9) or medically (n = 5). Department of Obstetrics and Gynecology, Ege University, Izmir, Turkey. Women aged between 18 and 28 years that were treated because of tubal ectopic pregnancy and have concerns about infertility. Medical treatment with methotrexate (n = 34), salpingectomy (n = 62) salpingostomy (n = 37). Intrauterine pregnancy rates, ectopic pregnancy rates and mean time to pregnancy after interventions. After questionnaire: in the methotrexate group; six of 29 (20%) had no pregnancy; 23 (79%) of them conceived, but three (10%) of the pregnancies were extrauterine. Thirty-seven patients received salpingostomy and 62 patients composed the salpingectomy group. Intrauterine pregnancy rates up to 24 months were established as 65.2% in salpingectomy (n = 55) and 60.1% in the salpingostomy (n = 35) groups respectively. No significant difference was noticed when pregnancy rates were compared among three groups (P = 0.942). Mean time to pregnancy in methotrexate group was 7.8 ± 2.2 months, and in salpingostomy and salpingectomy groups was 8.7 ± 2.2 and 9.3 ± 3.1 months respectively (P = 0.841). Since we found no difference in terms of pregnancy rates among three groups, medical treatment appears to be more favored with early and accurate diagnosis. After salpingectomy, patients may conceive later in life when compared with other groups so selected patients should be assessed according to their age for the decision of assisted reproductive techniques. Copyright © 2011 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

How Pregnant African-American Women View Pregnancy Weight Gain

PubMed Central

Groth, Susan W.; Morrison-Beedy, Dianne; Meng, Ying

2012-01-01

Objective To gain insight into how low-income, pregnant African-American women viewed their weight gain while pregnant and how they managed their weight during pregnancy. Design Descriptive study using three focus groups. Setting Women were recruited from urban prenatal care sites and the Special Supplemental Nutrition Program for Women, Infants and Children (WIC) services in a medium-sized urban Northeastern city. Participants Twenty-six adult, low-income, pregnant African-American women, aged 18–39; the majority were within the first 20 weeks of pregnancy. Methods Three focus groups were conducted utilizing open-ended questions related to pregnancy weight gain. Content analysis was used to analyze the verbatim transcripts. Analysis focused on meaning, intention and context. Groups were compared and contrasted at the within and between group levels to identify themes. Results Four themes were identified that provided insight into how women viewed their pregnancy weight gain and managed weight gain during pregnancy: (a) pregnancy weight gain: no matter how much means a healthy baby; (b) weight retention: it happens; (c) there is a limit: weight gain impact on appearance; and (d) watching and waiting: plans for controlling weight. Conclusion Low-income African-American women, though cognizant of the likelihood of retention of weight following pregnancy, are not focused on limiting their gestational weight gain. The cultural acceptance of a larger body size along with the belief that gaining more weight is indicative of a healthy infant present challenges for interventions to limit excessive gestational weight gain. PMID:22789036

Anthropometric changes during pregnancy of urban Indian women related to birthweight.

PubMed

Lakhani, S A; Sequeira, E; Thiuri, B; Mannetje, W; Jansen, A A

1982-06-01

Vegetarian and nonvegetarian women of Asian Indian origin living in Nairobi, Kenya, and attending the antenatal clinic at the Aga Khan Hospital were followed up from 26 weeks of pregnancy to term. The objective was to observe these pregnant women in relation to pregnancy performance and outcome. The mean gestational age for both groups was 39.0 weeks. There is a progressive increase in weight from the 26th week of pregnancy up to the time of delivery among both groups. 65.4% of the women gained between 90 and 150% of the expected value. Women who gained less than 90% of the expected value (34.6%) did not produce smaller babies. The mean birth weight of the newborns was 2,869 gms in the vegetarian group and 3,026 gms in the nonvegetarian group. There was no significant difference in the outcome of pregnancy between the 2 groups. Mean birth weight, mean length and mean head circumference of the babies in both the groups fell within the 10th and 25th percentiles of the Harvard standards. The mean chest circumference of the babies in the vegetarian group fell within the 25th and 50th percentiles, while that of the babies in the nonvegetarian group fell between 50th and 75th percentiles. The pattern of weight gain in the study population corresponds favorably with that observed among British women . Other anthropometric parameters studied were height, mid-upper arm circumference and 4 skinfold thickness. Changes in muscle mass and fat area were also calculated. Tables show quantitative data.

Hypnosis versus diazepam for embryo transfer: a randomized controlled study.

PubMed

Catoire, Patrick; Delaunay, Laurent; Dannappel, Thomas; Baracchini, Dominique; Marcadet-Fredet, Sabine; Moreau, Olivier; Pacaud, Luc; Przyrowski, Daniel; Marret, Emmanuel

2013-04-01

Levitas et al. (2006) showed in a cohort study that hypnosis during embryo transfer (ET) increased pregnancy ratio by 76%. In order to evaluate hypnosis during ET in a general population, the authors performed a randomized prospective controlled study comparing diazepam (usual premedication) administered before ET plus muscle relaxation versus hypnosis plus placebo in 94 patients. Additionally, the authors studied anxiety pre and post ET. Anxiety scores were not different in the two groups before and after ET. No difference in pregnancy and birth ratio was found in the two groups. Hypnosis during ET is as effective as diazepam in terms of pregnancy ratio and anxiolytic effects, but with fewer side effects and should be routinely available.

Selected pregnancy and delivery outcomes after exposure to antidepressant medication: a systematic review and meta-analysis.

PubMed

Ross, Lori E; Grigoriadis, Sophie; Mamisashvili, Lana; Vonderporten, Emily H; Roerecke, Michael; Rehm, Jürgen; Dennis, Cindy-Lee; Koren, Gideon; Steiner, Meir; Mousmanis, Patricia; Cheung, Amy

2013-04-01

Untreated depression during pregnancy has been associated with increased morbidity and mortality for both mother and child and, as such, optimal treatment strategies are required for this population. There are conflicting data regarding potential risks of prenatal antidepressant treatment. To determine whether prenatal antidepressant exposure is associated with risk for selected adverse pregnancy or delivery outcomes. DATA SOURCES MEDLINE, EMBASE, Cumulative Index to Nursing and Allied Health Literature, PsycINFO, and the Cochrane Library were searched from their start dates to June 30, 2010. STUDY SELECTION English-language studies reporting outcomes associated with pharmacologic treatment during pregnancy were included. We reviewed 3074 abstracts, retrieved 735 articles, and included 23 studies in this meta-analysis. Study design, antidepressant exposure, adjustment for confounders, and study quality were extracted by 2 independent reviewers. There was no significant association between antidepressant medication exposure and spontaneous abortion (odds ratio [OR], 1.47; 95% CI, 0.99 to 2.17; P = .055). Gestational age and preterm delivery were statistically significantly associated with antidepressant exposure (mean difference [MD] [weeks], -0.45; 95% CI, -0.64 to -0.25; P < .001; and OR, 1.55; 95% CI, 1.38 to 1.74; P < .001, respectively), regardless of whether the comparison group consisted of all unexposed mothers or only depressed mothers without antidepressant exposure. Antidepressant exposure during pregnancy was significantly associated with lower birth weight (MD [grams], -74; 95% CI, -117 to -31; P = .001); when this comparison group was limited to depressed mothers without antidepressant exposure, there was no longer a significant association. Antidepressant exposure was significantly associated with lower Apgar scores at 1 and 5 minutes, regardless of whether the comparison group was all mothers or only those who were depressed during pregnancy but not exposed to antidepressants. Although statistically significant associations between antidepressant exposure and pregnancy and delivery outcomes were identified, group differences were small and scores in the exposed group were typically within the normal ranges, indicating the importance of considering clinical significance. Treatment decisions must weigh the effect of untreated maternal depression against the potential adverse effects of antidepressant exposure.

Effect of foot massage to decrease physiological lower leg oedema in late pregnancy: a randomized controlled trial in Turkey.

PubMed

Coban, Ayden; Sirin, Ahsen

2010-10-01

This study aims to evaluate the effect of foot massage for decreasing physiological lower leg oedema in late pregnancy. Eighty pregnant women were randomly divided into two groups; study group had a 20 min foot massage daily for 5 days whereas the control group did not receive any intervention beyond standard prenatal care. The research was conducted between March and August 2007 in Manisa Province Health Ministry Central Primary Health Care Clinic 1, in Manisa, Western Turkey. Compared with the control group, women in the experimental group had a significantly smaller lower leg circumference (right and left, ankle, instep and metatarsal-phalanges joint) after 5 days of massage. The results obtained from our research show that foot massage was found to have a positive effect on decreasing normal physiological lower leg oedema in late pregnancy. © 2010 Blackwell Publishing Asia Pty Ltd.

Pilates workouts can reduce pain in pregnant women.

PubMed

Oktaviani, Ika

2018-05-01

This study aims to evaluate the effects of Pilates exercises for a decreasing pain in pregnant women. A total of 40 pregnant women were divided into two groups, a control group (followed a standard pregnancy exercise regimen) and a Pilates group (completed a Pilates exercise regimen). A pain assessment was carried out after exercise, using a visual analog scale. The Pilates group workout program lasted 70-80 min per day, once a week, for 8 weeks. The reduction in the level of pain was found to be significantly greater in the group of pregnant women who completed the Pilates workout (p < 0.05). The results of this study indicated that Pilates is an effective, healthy, and feasible method of reducing pain in pregnancy, and is therefore a beneficial alternative workout for the suppression of pain in the third trimester of pregnancy. Copyright © 2017 Elsevier Ltd. All rights reserved.

Pretreatment and co-administration of oral anti-diabetic agent with clomiphene citrate or rFSH for ovulation induction in clomiphene-citrate-resistant polycystic ovary syndrome.

PubMed

Begum, Mosammat Rashida; Akhter, Sayeba; Ehsan, Mariya; Begum, Mosammat Shahina; Khan, Farzana

2013-05-01

The objective of this study was to explore the result of pretreatment and concomitant use of metformin with clomiphene citrate (CC) and rFSH for ovulation induction in clomiphene-citrate-resistant polycystic ovary syndrome (PCOS). This randomized controlled trial was done in the Dhaka Medical College and Hospital and the Infertility Care and Research Centre, Dhaka, Bangladesh. A total of 165 infertile patients with CC-resistant PCOS who attended for treatment were the target population for this study. Patients were divided into three groups: groups A and B were given metformin and group C was the control. Along with metformin, group A received CC and group B received rFSH. Group C was treated with only rFSH. Metformin was given 1500 mg daily for 4 weeks. Afterwards CC or rFSH were added for induction of ovulation along with metformin. Six ovulatory cycles were assessed. Treatment was terminated when there was no response with maximum dose of CC and rFSH or after six ovulatory cycles without pregnancy or after achieving pregnancy. A P-value of <0.5 was considered as significant. Ovulation (89.09%) and pregnancy (54.55%) rates were higher in group B. Ovulation (74.55%) and pregnancy (29.09%) rates were also satisfactory in group C but a dose of rFSH requirement was significantly higher (P = 0.000). In group A, both ovulation and pregnancy rate were much lower than the other two groups (27.27% and 12.73%, respectively). Use of metformin increases the response of ovulation-inducing agents and can be used safely in PCOS. © 2013 The Authors. Journal of Obstetrics and Gynaecology Research © 2013 Japan Society of Obstetrics and Gynecology.

[Deep infiltrative endometriosis without digestive involvement, what is the impact of surgery on in vitro fertilization outcomes? A retrospective study].

PubMed

Mounsambote, L; Cohen, J; Bendifallah, S; d'Argent, E Mathieu; Selleret, L; Chabbert-Buffet, N; Ballester, M; Antoine, J M; Daraï, E

2017-01-01

To evaluate the impact of complete removal of endometriosis in case of deep infiltrative endometriosis without digestive involvement, on in vitro fertilization outcomes. Retrospective monocentric study. We included infertile women with deep infiltrative endometriosis without colorectal involvement that underwent IVF. Women were divided in two groups, following their history: "surgery" when they underwent complete endometriosis resection before IVF and "without surgery" when they underwent IVF without endometriosis removal. We analysed IVF outcomes considering pregnancy rates per cycle and cumulative pregnancy rates per patient. We included 72 patients: 35 in the "surgery" group and 37 in the "without surgery" group. Women in the two groups were comparable in terms of baseline characteristics (age, body mass index, anti-Müllerian hormone, antral follicular count), endometriosis localizations and in vitro fertilization parameters. Cumulative pregnancy rates per patient were similar in both groups (40 % in the "surgery" group and 41 % in the "without surgery" group; P=1). Clinical pregnancy rate per cycle were also comparable groups (24 % in the "surgery" group and 28 % in the "without surgery" group; P=0.67). Surgery performed was comparable in women that became pregnant and in women that did not. Age was lower in women that became pregnant (P=0.01) and there were more pregnancy obtained in women under 35 years. In women with deep infiltrative endometriosis without digestive involvement, in vitro fertilization outcomes were not impacted by surgery. Therapeutic choice between IVF or surgery as first-line treatment remains thus questionable and shall be guided by other influencing factors, such as pain symptomatology, age, tubal permeability, ovarian reserve, partner's sperm characteristics and woman's choice. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

The burden of diabetes mellitus during pregnancy in low- and middle-income countries: a systematic review.

PubMed

Kanguru, Lovney; Bezawada, Navya; Hussein, Julia; Bell, Jacqueline

2014-01-01

Little is known about the burden of diabetes mellitus (DM) in pregnancy in low- and middle-income countries despite high prevalence and mortality rates being observed in these countries. To investigate the prevalence and geographical patterns of DM in pregnancy up to 1 year post-delivery in low- and middle-income countries. Medline, Embase, Cochrane (Central), Cinahl and CAB databases were searched with no date restrictions. Articles assessing the prevalence of gestational diabetes mellitus (GDM), and types 1 and 2 DM were sought. Articles were independently screened by at least two reviewers. Forest plots were used to present prevalence rates and linear trends calculated by linear regression where appropriate. A total of 45 articles were included. The prevalence of GDM varied. Diagnosis was made by the American Diabetes Association criteria (1.50-15.5%), the Australian Diabetes in Pregnancy Society criteria (20.8%), the Diabetes in Pregnancy Study Group India criteria (13.4%), the European Association for the Study of Diabetes criteria (1.6%), the International Association of Diabetes and Pregnancy Study Groups criteria (8.9-20.4%), the National Diabetes Data Group criteria (0.56-6.30%) and the World Health Organization criteria (0.4-24.3%). Vietnam, India and Cuba had the highest prevalence rates. Types 1 and 2 DM were less often reported. Reports of maternal mortality due to DM were not found. No geographical patterns of the prevalence of GDM could be confirmed but data from Africa is particularly limited. Existing published data are insufficient to build a clear picture of the burden and distribution of DM in pregnancy in low- and middle-income countries. Consensus on a common diagnostic criterion for GDM is needed. Type 1 and 2 DM in pregnancy and postpartum DM are other neglected areas.

Seroprevalence of toxoplasmosis in antenatal women with bad obstetric history.

PubMed

Chintapalli, Suryamani; Padmaja, I Jyothi

2013-01-01

The occurrence of fetal death is one of the tragedies that confront the physician providing obstetric care. Among the various agents associated with infections of pregnancy, viruses are the most important followed by bacteria and protozoa. Among protozoal infections in pregnancy, toxoplasmosis is reported to have a high incidence, sometimes causing fetal death. The study was intended to observe the seroprevalence of Toxoplasmosis in pregnant women presenting with bad obstetric history (BOH). A total of 92 antenatal women were included in the study (80 in the study group and 12 in control group). The study group comprised of antenatal women with BOH in the age group of 20-35 years. Antenatal women with Rh incompatibility, pregnancy induced hypertension, diabetes mellitus, renal disorders and syphilis were not included in the study. The control group included women in reproductive age group without BOH. All the samples were screened by enzyme linked immuno sorbent assay (ELISA) for Toxoplasma specific Immunoglobulin M (IgM) and Immunoglobulin G (IgG) antibodies. Of the 80 antenatal women in the study group, 36 (45%) were seropositive for Toxoplasma specific IgG antibodies (P < 0.005), 16 (20%) were seropositive for Toxoplasma specific IgM antibodies (P < 0.005) and 8 (10%) were seropositive for both IgG and IgM antibodies (P < 0.005). Various predisposing factors for acquiring Toxoplasmosis such as contact with cats, contact with soil, food habits, illiteracy, socio-economic status and residential status were also studied. We conclude that toxoplasmosis during pregnancy causes congenital fetal infection with possible fetal loss. ELISA was found to be a sensitive serological test for diagnosis of Toxoplasmosis in pregnant women with BOH. Major cause of fetal loss in BOH cases in the study group was abortion.

[Serum levels of CA-125 antigen during the first trimester of pregnancy complications and the risk of miscarriage].

PubMed

Fiegler, Patrycja; Kamiński, Kazimierz; Wegrzyn, Piotr

2003-05-01

The ultrasound, serum beta-HCG and progesterone titres are widely used to assess the risk of miscarriage at the early stages of pregnancy. Though very useful, they are not considered as satisfactorily accurate predictors of imminent abortion during the first three months of pregnancy. Prospective evaluation of clinical usefulness of serum CA125 from 4-12th week of pregnancy in a group of women with symptoms of imminent abortion. A study group were 250 consecutive women with symptoms of imminent abortion. Inclusion criteria were: abdominal pain, spotting, ultrasound picture of the embryo in the uterus, monovular pregnancy, normal ultrasound picture of ovaries, gestational age ranging from 4-12 weeks (assessed on a last menstrual period basis with ultrasound corroboration). 55 women with physiological course of pregnancy made up a control group. CA125 levels was evaluated with Roche Cobas Core CA125 II EIA. In patients with symptoms of imminent abortion, serum CA125 titration in 4 to 12 weeks' gestation seems to be valuable only in woman with vaginal spotting or bleeding.

Effect of hypothyroidism on the hypothalamic-pituitary-ovarian axis and reproductive function of pregnant rats.

PubMed

Sun, Jianran; Hui, Cancan; Xia, Tongjia; Xu, Min; Deng, Datong; Pan, Faming; Wang, Youmin

2018-05-24

This study aimed to detect changes in hormone levels in the hypothalamic-pituitary-ovarian axis in Sprague-Dawley (SD) rats with hypothyroidism, and identify differences in the pregnancy and abortion rates of female adult rats. The potential role of gonadotropin releasing hormone (GnRH) as the link between the hypothalamic-pituitary-ovarian axis and reproductive function regulated by thyroid hormones was also investigated. Female SD rats (n = 136) were causally classified into two groups: the normal-drinking-water group (n = 60) and the 0.05% propylthiouracil-drinking-water group (PTU 2 mg/kg/day, n = 76) to establish an adult rat model of hypothyroidism (6 weeks). Female and male rats at a ratio of 1:2 were used to establish a hypothyroidism pregnancy model. GnRH mRNA and GnRH receptor (GnRHR) expression in rats was detected using real time quantitative PCR(qRT-PCR) and immunohistochemistry, respectively. The abortion rate differed significantly between the hypothyroidism pregnancy group and the normal pregnancy group (P < 0.05). No significant differences were found in the distribution of the GnRHR among the five nuclei (hypothalamic arcuate nucleus, hypothalamic ventromedial nucleus, hypothalamic anterior nucleus, paraventricular nucleus of the hypothalamus, and ventral premammillary nucleus) of the hypothalamus and ovary (P > 0.05). Hypothyroidism had no significant effect on GnRH mRNA expression in the hypothalamic-pituitary-ovarian axis in the four groups (normal control group, normal pregnancy group, hypothyroidism pregnancy group, and hypothyroidism group) (P > 0.05). Hypothyroidism had an adverse impact on pregnancy in rats and may affect the distribution of pituitary GnRHR, whereas it did not obviously affect the distribution of GnRHR in the nuclei of the hypothalamus and ovary. Hypothyroidism had no effect on GnRH mRNA expression.

Association of the atherogenic index of plasma and oxidative stress status with weight gain during non-complicated pregnancy.

PubMed

Stefanović, Aleksandra; Kotur-Stevuljević, Jelena; Vujović, Ana; Spasić, Slavica; Spasojević-Kalimanovska, Vesna; Jelic-Ivanović, Zorana; Martinović, Jelena; Ardalić, Daniela; Mandić-Marković, Vesna; Miković, Zeljko; Cerović, Nikola

2012-11-01

Pregnancy is a stressful condition linked with altered lipid profile, increased oxidative stress and increased inflammation processes. The purpose of the present study was to determine the associations between those alterations with increased weight gain during pregnancy. The atherogenic index of plasma (AIP) and oxidative stress status parameters were determinated in 50 healthy and 172 pregnant women with non-complicated pregnancy. Pregnant women were divided in four groups according to body mass index (BMI) values (BMI quartiles). Oxidative stress parameters were significantly lower in the control group compared with all the pregnant women quartiles. Unexpectedly, differences in oxidative stress parameters between BMI quartiles groups were not significant. The antioxidant defence parameters remained quite similar in the different BMI quartiles. Weight gain and paraoxonase-1 (PON1) activities were independently associated with increased AIP while weight gain and triglyceride concentration were found to be significant predictors of PON1 activities. The results of our current study indicate the association of maternal weight gain during pregnancy and altered lipid profile, elevated oxidative stress and changed antioxidative capacity of PON1. Taken together all these facts indicate possible increased risk of cardiovascular disease (CVD) development in later life if the weight gain during pregnancy is excessive.

The effect of endometrial scratch injury on pregnancy outcome in women with previous intrauterine insemination failure: A randomized clinical trial.

PubMed

Ashrafi, Mahnaz; Tehraninejad, Ensieh Shahrokh; Haghiri, Mansooreh; Masomi, Masoumeh; Sadatmahalleh, Shahideh Jahanian; Arabipoor, Arezoo

2017-09-01

Endometrial scratch injury (ESI) has been recently proposed to enhance the implantation rate in assisted reproductive technology cycles. The present study was conducted to determine the effect of ESI on pregnancy rate in women with intrauterine insemination (IUI) failure. This prospective randomized controlled study was carried out in Imam-Khomeini Hospital and Royan Institute, Tehran, during a 12-month period from January 2013 to January 2014. After assessment, 169 patients who had IUI failure twice or more (no chemical or clinical pregnancy) with normal uterine anatomy and hysterosalpingography, were enrolled. They were randomly assigned into two groups. In the experimental group, all patients underwent ESI at day 8 or 9 of stimulation phase in the present IUI cycle, whereas no intervention was performed on the control group. IUI outcome was then compared between the two groups. A total of 150 patients completed the IUI cycle during the study. The chemical pregnancy rate was 10.7% and 2.7% in the experimental and control groups, respectively, without significant difference (P = 0.09). Also no significant differences were detected in terms of clinical pregnancy and miscarriage rates between the two groups (P > 0.05). No significant beneficial effect of ESI on fertility outcome in patients with repeated IUI failure was detected when it was carried out on day 8 or 9 of the same IUI stimulation cycle. Also, however, no negative impact secondary to ESI was observed. Therefore, confirmation or refutation of this hypothesis requires further studies with a larger sample size. IRCT201507271141N19. © 2017 Japan Society of Obstetrics and Gynecology.

Investigation on the suitability of the International Association of Diabetes and Pregnancy Study Group diagnostic criteria for gestational diabetes mellitus in China.

PubMed

Shang, M; Lin, L; Ma, L; Yin, L

2014-02-01

The aim of this study was to compare pregnancy outcomes of Chinese women diagnosed with gestational hyperglycaemia by the well-established American Diabetes Association (ADA) criteria, with those women meeting the newer criteria established by International Association of Diabetes and Pregnancy Study Groups (IADPSG). The study subjects consisted of 6,201 pregnant Chinese women with a singleton pregnancy who had received prenatal care and delivered between December 2008 and December 2011. Women who were screened positive with 1 h glucose load of ≥ 7.8 mmol/l underwent a diagnostic 3 h oral glucose tolerance test. Gestational hyperglycaemia was diagnosed using the ADA criteria and re-diagnosed according to the IADPSG criteria. The correlation between the incidences of adverse pregnant outcomes with gestational hyperglycaemia was analysed. In total, 570 patients (9.19% of 6,201) met the ADA criteria and 676 (10.90% of 6,201) met the IADPSG criteria. The 518 patients who met both standards showed a reduced caesarean section rate, as compared with 158 patients who only met the IADPSG standard and received no intervention (71.2% vs 79.7%, p < 0.05). The IADPSG-only group also had a higher rate of macrosomia and pre-eclampsia than the control group. The IADPSG criteria identified a group of women previously classified as normal according to the ADA criteria, but revealing poor pregnancy outcomes and requiring management. Therefore, we conclude that the IADPSG criteria are more suitable for the diagnosis of gestational hyperglycaemia in China.

Polyhydramnios or Excessive Fetal Growth Are Markers for Abnormal Perinatal Outcome in Euglycemic Pregnancies.

PubMed

Crimmins, Sarah; Mo, Cecilia; Nassar, Yomna; Kopelman, Jerome N; Turan, Ozhan M

2018-01-01

 This study aims to investigate the perinatal outcome of fetuses with polyhydramnios and/or accelerated growth among women with a normal oral glucose challenge test (oGCT).  Singleton, nonanomalous pregnancies with an oGCT(< 130 mg/dL) at 24 to 28 weeks, who subsequently demonstrate polyhydramnios (amniotic fluid index > 24 cm or maximum vertical pocket > 8 cm) and/or accelerated growth (abdominal circumference > 95th percentile) on two-third trimester examinations were studied. Maternal demographics, delivery, and neonatal information were recorded. Cases were compared with a reference group (normal oGCT with neither abnormal third-trimester growth nor polyhydramnios).  A total of 282 pregnancies were in the study group, and 663 were in the reference group. Deliveries in the study group were at a higher risk for birth weight (BW)% > 90%, standard deviation, and postpartum hemorrhage when compared with the reference group (adjusted odds ratio: 2.3-5.6). Pregnancies complicated by both polyhydramnios and accelerated fetal growth were significantly more likely to result in a BW% > 90% (odds ratio [OR]: 18.5; 95% confidence interval [CI]: 8.9-38.6) and PPH (OR: 4.2; 95% CI: 2.4-7.6).  Pregnancies with normal oGCT that develop polyhydramnios and accelerated growth are at higher risk for maternal and neonatal complications. Isolated polyhydramnios without accelerated growth increases the risk for delivery complications but not neonatal morbidity. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Effect of air bubble localization after transfer on embryo transfer outcomes.

PubMed

Tiras, Bulent; Korucuoglu, Umit; Polat, Mehtap; Saltik, Ayse; Zeyneloglu, Hulusi Bulent; Yarali, Hakan

2012-09-01

Our study aimed to provide information about the effects of air bubble localization after transfer on embryo transfer outcomes. Retrospective analysis of 7489 ultrasound-guided embryo transfers. Group 1 included 6631 embryo transfers in which no movement of the air bubbles was observed after transfer. Group 2 consisted of 407 embryo transfers in which the air bubbles moved towards the uterine fundus spontaneously, a little time after transfer. Group 3 included 370 embryo transfers in which the air bubbles moved towards the uterine fundus with ejection, immediately after transfer. Group 4 consisted of 81 embryo transfers in which the air bubbles moved towards the cervical canal. The four patient groups were different from one another with respect to positive pregnancy tests. Post hoc test revealed that this difference was between group 4 and other groups. An initial finding of our study was significantly decreased positive pregnancy test rates and clinical pregnancy rates with air bubbles moving towards the cervical canal after transfer. Although air bubbles moving towards the uterine fundus with ejection were associated with higher pregnancy rates, higher miscarriage rates and similar live birth rates were observed compared to air bubbles remaining stable after transfer. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

Hepatitis B virus infection on male partner has negative impact on in-vitro fertilization

NASA Astrophysics Data System (ADS)

Lubis, H. P.; Halim, B.; Adenin, I.; Rusda, M.; Prasetiawan, E.

2018-03-01

It is common to see HBV-infected couple seeking for fertility treatment in reproductive medical centers. The effect of hepatitis B virus (HBV) infection on pregnancy outcome after In Vitro Fertilization (IVF) treatment has been a controversy. The study aims this was to evaluate the outcome of in vitro fertilization in couples with the male partner being HBsAg-seropositive. A retrospective analytic study was in HBV-infected and non-HBV infected male partner groups who have been treated with in vitro fertilization (IVF) from October 2016 until May 2017 in HFC IVF Center. From 101 couples, 17 (16.83%) male partners were HBV seropositive. They had similar semen parameters compared to thenon-HBV infected group. Couples with the male partner being HBsAg-seropositive had significantly lower fertilized oocytes and cleaved embryos compared to thenon-HBV infected group. We also found lower clinical pregnancy rate in infected male partner group compared to control group (23.52% vs 51% respectively). Statistically, there was a significant difference in clinical pregnancy rate between HBV-infected group and control group (p<0.05). An hbv-infected male partner may lower the clinical pregnancy rate in couple undergoing IVF treatment. Therefore, the mechanism of impact of HBV infection on IVF outcome needs further exploration.

Comparison of ectopic pregnancy risk among transfers of embryos vitrified on day 3, day 5, and day 6.

PubMed

Du, Tong; Chen, Hong; Fu, Rong; Chen, Qiuju; Wang, Yun; Mol, Ben W; Kuang, Yanping; Lyu, Qifeng

2017-07-01

To compare ectopic pregnancy risk among transfers of embryos vitrified on day 3, day 5, and day 6. Retrospective cohort study. Academic tertiary-care medical center. A total of 10,736 pregnancies after 23,730 frozen-thawed embryo transfer (FET) cycles of in vitro fertilization/intracytoplasmic sperm injection from March 2003 to May 2015. The ectopic pregnancy rate was compared among pregnancies resulting from transfers of embryos vitrified on day 3, day 5, and day 6. Generalized estimation equation regression models were used to calculate unadjusted and adjusted odds ratios and 95% confidence intervals for the association between ectopic pregnancy and selected patient and treatment characteristics. We studied this association in both the group that achieved pregnancy and the group that underwent an FET cycle. Odds of ectopic pregnancy. The overall rate of ectopic pregnancy was 2.8% (304/10,736). Ectopic pregnancy rates after day-3, day-5, and day-6 vitrified embryo transfers were 3.1% (287/9,224), 2.0% (11/562), and 0.6% (6/950), respectively. After adjusting for confounders, the risks of ectopic pregnancy in day-3 and day-5 vitrified embryo transfers were both significantly higher than in day-6 vitrified embryo transfers. The associations were similar when we did calculations per cycle. In women undergoing FET, day-6 vitrified embryo transfer is associated with a significantly lower risk of ectopic pregnancy than both day-3 and day-5 vitrified embryo transfers. Copyright © 2017 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

[Effects of shoutai pills on expression of Th1/Th2 cytokine in maternal-fetal interface and pregnancy outcome].

PubMed

Lai, Maohua; You, Zhaoling; Ma, Hongxia; Lei, Lei; Lu, Fangguo; He, Dongmei; Liu, Huiping; Yin, Sheng

2010-11-01

To evaluate its mechanism of inducing the maternal-fetal immune tolerance by studying the effects of Shoutai pills on the expression of Th1/Th2 cytokine and pregnancy in maternal-fetal interface of mice with recurrent spontaneous abortion (RSA). The normal pregnancy and RSA model were respectively induced with CBA/J x BALB/c and CBA/J x DBA/2. The mice with RSA were randomly divided into model group and low, middle and high dose groups of Shoutai pills. The mice were killed in 14 days after administration and embryo resorption rate was counted and their decidual and placental tissues were co-cultured to detect the expressions of IL-4, IL-10, IFN-gamma and TNF-alpha with ELISA. The embryo resorption rate of the model group was significantly higher than the normal pregnancy, middle and high dose groups of Shoutai pills could decreased the embryo resorption rate of the mice with RSA (P < 0.05). All the doses in 3 groups of Shoutai pills could decreased the expression of IFN-gamma and TNF-alpha (P < 0. 05) and there was no obvious difference between normal pregnancy group and all groups of Shoutai pills. Middle and high doses of Shoutai pills could increased the expression of IL-4 and IL-10 (P < 0.05) and there was no obvious differences between normal pregnancy and high dose group of Shoutai pills. The mechanism about Shoutai pills can change Th1 /Th2 cytokine towards Th2 bias, which induced the maternal-fetal immune tolerance.

The effect of pre-pregnancy lifestyle counselling on food intakes and association between food intakes and gestational diabetes in high-risk women: results from a randomised controlled trial.

PubMed

Valkama, A J; Meinilä, J; Koivusalo, S; Lindström, J; Rönö, K; Stach-Lempinen, B; Kautiainen, H; Eriksson, J G

2018-06-01

Healthy diets before and during pregnancy have been suggested to reduce the risk of gestational diabetes (GDM). Several lifestyle intervention studies for pregnant women have reported dietary improvements after counselling. However, evidence concerning the effect of counselling initiated before pregnancy on diets is limited. This randomised controlled study explored whether pre-pregnancy lifestyle counselling influenced food intakes, as well as whether changes in food intakes were associated with GDM. The participants comprised 75 women with prior GDM and/or a body mass index ≥ 30 kg m -2 . Women were randomised into a control or an intervention group, and their food intakes were followed from pre-pregnancy to early pregnancy using a food frequency questionnaire. The control and intervention groups were combined to assess the association between changes in food intakes and GDM. The diagnosis of GDM was based on a 75-g oral glucose tolerance test conducted in the first and second trimester of pregnancy. Pre-pregnancy lifestyle counselling showed no major overall effect on food intakes. The intake of low-fat cheese increased significantly in women who did not develop GDM compared to women who did after adjusting for potential confounders (P = 0.028). This association was not observed for regular-fat cheese. The findings obtained in the present study suggest that an increased intake of low-fat but not regular-fat cheese between pre-pregnancy and early pregnancy is associated with a lower risk of GDM in high-risk women. © 2018 The British Dietetic Association Ltd.

Effect of Primary Elective Cesarean Delivery on Placenta Accreta: A Case-Control Study.

PubMed

Shi, Xiao-Ming; Wang, Yan; Zhang, Yan; Wei, Yuan; Chen, Lian; Zhao, Yang-Yu

2018-03-20

Cesarean section (CS) is an independent risk factor for placenta accreta. Some researchers think that the timing of primary cesarean delivery is associated with placenta accreta in subsequent pregnancies. The aim of this study was to investigate the risk of placenta accreta following primary CS without labor, also called primary elective CS, in a pregnancy complicated with placenta previa. A retrospective, single-center, case-control study was conducted at Peking University Third Hospital. Relevant clinical data of singleton pregnancies between January 2010 and September 2017 were recorded. The case group included women with placenta accreta who had placenta previa and one previous CS. Control group included women with one previous CS that was complicated with placenta previa. Maternal age, body mass index, gestational age, fetal birth weight, gravity, parity, induced abortion, the rate of women received assisted reproductive technology, other uterine surgery, and primary elective CS were analyzed between the two groups. The rate of primary elective CS (90.1% vs. 69.9%, P < 0.001) was higher, and maternal age was younger (32.7 ± 4.7 years vs. 34.6 ± 4.0 years, P < 0.001) in case group, compared with control group. Case group also had higher gravity and induced abortions compared with the control group (both P < 0.05). Primary CS without labor was associated with significantly increased risk of placenta accreta in a subsequent pregnancy complicated with placenta previa (odds ratio: 3.32; 95% confidential interval: 1.68-6.58). Women with a primary elective CS without labor have a higher chance of developing an accreta in a subsequent pregnancy that is complicated with placenta previa.

Effect of Primary Elective Cesarean Delivery on Placenta Accreta: A Case-Control Study

PubMed Central

Shi, Xiao-Ming; Wang, Yan; Zhang, Yan; Wei, Yuan; Chen, Lian; Zhao, Yang-Yu

2018-01-01

Background: Cesarean section (CS) is an independent risk factor for placenta accreta. Some researchers think that the timing of primary cesarean delivery is associated with placenta accreta in subsequent pregnancies. The aim of this study was to investigate the risk of placenta accreta following primary CS without labor, also called primary elective CS, in a pregnancy complicated with placenta previa. Methods: A retrospective, single-center, case-control study was conducted at Peking University Third Hospital. Relevant clinical data of singleton pregnancies between January 2010 and September 2017 were recorded. The case group included women with placenta accreta who had placenta previa and one previous CS. Control group included women with one previous CS that was complicated with placenta previa. Maternal age, body mass index, gestational age, fetal birth weight, gravity, parity, induced abortion, the rate of women received assisted reproductive technology, other uterine surgery, and primary elective CS were analyzed between the two groups. Results: The rate of primary elective CS (90.1% vs. 69.9%, P < 0.001) was higher, and maternal age was younger (32.7 ± 4.7 years vs. 34.6 ± 4.0 years, P < 0.001) in case group, compared with control group. Case group also had higher gravity and induced abortions compared with the control group (both P < 0.05). Primary CS without labor was associated with significantly increased risk of placenta accreta in a subsequent pregnancy complicated with placenta previa (odds ratio: 3.32; 95% confidential interval: 1.68–6.58). Conclusion: Women with a primary elective CS without labor have a higher chance of developing an accreta in a subsequent pregnancy that is complicated with placenta previa. PMID:29521289

Study of the Effect of Mint Oil on Nausea and Vomiting During Pregnancy

PubMed Central

Pasha, Hajar; Behmanesh, Fereshteh; Mohsenzadeh, Farideh; Hajahmadi, Mahmood; Moghadamnia, Ali Akbar

2012-01-01

Background Approximately 80 percent of pregnant women suffer by some degree of nausea and vomiting. But the treatment of nausea and vomiting of pregnancy is rarely successful. Objectives The aim of this study was evaluation the effect of mint on nausea and vomiting during pregnancy that its treatment in some recent research has been effective. Materials and Methods In this double blind RCT, 60 pregnant women with nausea and vomiting of pregnancy were sampled and divided into two groups with Block-randomized method. mint group, in addition to giving the routine training, for four consecutive nights, before sleeping, a bowel of water whit four drops of pure mint essential oil placed on the floor near their beds and in control groups were used four drops of normal saline . The severity of nausea by using Visual Analog Scale (VAS) and severity of vomiting by counting the number of its in 7 days prior, 4 days during, and 7 days after intervention were assessed. Results The results showed that the severity of nausea and vomiting did not differ between the two groups in 7days before and after intervention by using repeated measurement test. But during intervention, the severity of nausea showed a decreasing trend (especially in 4th night) in the mint and an increasing trend in the control group. The severity of nausea within 7 days after the intervention had a decreasing trend in both groups; however, the intensity was lower in the mint than saline group but not statically significant. No meaningful relationship has been detected during and after intervention for the intensity of vomiting. Conclusions The results of study showed that peppermint essential oil hasn't the effect on nausea and vomiting of pregnancy. PMID:23396673

Study of the effect of mint oil on nausea and vomiting during pregnancy.

PubMed

Pasha, Hajar; Behmanesh, Fereshteh; Mohsenzadeh, Farideh; Hajahmadi, Mahmood; Moghadamnia, Ali Akbar

2012-11-01

Approximately 80 percent of pregnant women suffer by some degree of nausea and vomiting. But the treatment of nausea and vomiting of pregnancy is rarely successful. The aim of this study was evaluation the effect of mint on nausea and vomiting during pregnancy that its treatment in some recent research has been effective. In this double blind RCT, 60 pregnant women with nausea and vomiting of pregnancy were sampled and divided into two groups with Block-randomized method. mint group, in addition to giving the routine training, for four consecutive nights, before sleeping, a bowel of water whit four drops of pure mint essential oil placed on the floor near their beds and in control groups were used four drops of normal saline . The severity of nausea by using Visual Analog Scale (VAS) and severity of vomiting by counting the number of its in 7 days prior, 4 days during, and 7 days after intervention were assessed. The results showed that the severity of nausea and vomiting did not differ between the two groups in 7days before and after intervention by using repeated measurement test. But during intervention, the severity of nausea showed a decreasing trend (especially in 4th night) in the mint and an increasing trend in the control group. The severity of nausea within 7 days after the intervention had a decreasing trend in both groups; however, the intensity was lower in the mint than saline group but not statically significant. No meaningful relationship has been detected during and after intervention for the intensity of vomiting. The results of study showed that peppermint essential oil hasn't the effect on nausea and vomiting of pregnancy.

Maternal Serum Lipid, Estradiol, and Progesterone Levels in Pregnancy, and the Impact of Placental and Hepatic Pathologies

PubMed Central

Pecks, U.; Rath, W.; Kleine-Eggebrecht, N.; Maass, N.; Voigt, F.; Goecke, T. W.; Mohaupt, M. G.; Escher, G.

2016-01-01

Objective: Lipids and steroid hormones are closely linked. While cholesterol is the substrate for (placental) steroid hormone synthesis, steroid hormones regulate hepatic lipid production. The aim of this study was to quantify circulating steroid hormones and lipid metabolites, and to characterize their interactions in normal and pathological pregnancies with a focus on hepatic and placental pathologies. Methods: A total of 216 serum samples were analyzed. Group A consisted of 32 patients with uncomplicated pregnancies who were analyzed at three different time-points in pregnancy (from the first through the third trimester) and once post partum. Group B consisted of 36 patients (24th to 42nd week of gestation) with pregnancy pathologies (IUGR n = 10, preeclampsia n = 13, HELLP n = 6, intrahepatic cholestasis n = 7) and 31 controls with uncomplicated pregnancies. Steroid profiles including estradiol, progesterone, and dehydroepiandrosterone were measured by GC-MS and compared with lipid concentrations. Results: In Group A, cholesterol and triglycerides correlated positively with estradiol (cholesterol ρ = 0.50, triglycerides ρ = 0.57) and progesterone (ρ = 0.49, ρ = 0.53) and negatively with dehydroepiandrosterone (ρ = − 0.47, ρ = − 0.38). Smoking during pregnancy affected estradiol concentrations, leading to lower levels in the third trimester compared to non-smoking patients (p < 0.05). In Group B, cholesterol levels were found to be lower in IUGR pregnancies and in patients with HELLP syndrome compared to controls (p < 0.05). Steroid hormone concentrations of estradiol (p < 0.05) and progesterone (p < 0.01) were lower in pregnancies with IUGR. Discussion: Lipid and steroid levels were affected most in IUGR pregnancies, while only minor changes in concentrations were observed for other pregnancy-related disorders. Each of the analyzed entities displayed specific changes. However, since the changes were most obvious in pregnancies complicated by IUGR and only minor changes were observed in pregnancies where patients had impaired liver function, our data suggests that placental rather than maternal hepatic function strongly determines lipid and steroid levels in pregnancy. PMID:27582578

Maternal diet and weight at 3 months postpartum following a pregnancy intervention with a low glycaemic index diet: results from the ROLO randomised control trial.

PubMed

Horan, Mary K; McGowan, Ciara A; Gibney, Eileen R; Donnelly, Jean M; McAuliffe, Fionnuala M

2014-07-23

Pregnancy increases the risk of being overweight at a later time period, particularly when there is excessive gestational weight gain. There remains a paucity of data into the effect of low glycaemic index (GI) pregnancy interventions postpartum. To examine the impact of a low glycaemic index diet during pregnancy on maternal diet 3 months postpartum. This analysis examined the diet, weight and lifestyle of 460 participants of the ROLO study 3 months postpartum. Questionnaires on weight, physical activity, breastfeeding, supplement use, food label reading and dietary habits were completed. The intervention group had significantly greater weight loss from pre-pregnancy to 3 months postpartum than the control group (1.3 vs. 0.1 kg, p = 0.022). The intervention group reported greater numbers following a low glycaemic index diet (p < 0.001) and reading food labels (p = 0.032) and had a lower glycaemic load (GL) (128 vs. 145, p = 0.014) but not GI (55 vs. 55, p = 0.809) than controls. Low GI dietary interventions in pregnancy result in improved health-behaviours and continued reported compliance at 3 months postpartum possibly through lower dietary GL as a result of portion control. Greater levels of weight loss from pre-pregnancy to 3 months postpartum in the intervention group may have important positive implications for overweight and obesity.

Effects of a weight-gain restriction programme for obese pregnant women on sickness absence and pregnancy benefits

PubMed Central

2013-01-01

Abstract Objective To evaluate the effect of a weight-gain restriction programme for obese pregnant women on sickness absence days and pregnancy benefit days during pregnancy and postpartum. Design A prospective, controlled intervention study. The Swedish Social Security Agency's records were utilized to compile sickness absence and pregnancy benefit information. Setting Antenatal care clinics in the south-east of Sweden. Subjects One hundred fifty-five obese pregnant women who participated in a weight restriction program with weekly structured motivational and behavioural talks combined with aqua-aerobics during pregnancy. A total of 193 obese pregnant women with no intervention served as controls. Main outcome measures Sickness absence benefits and pregnancy benefits expressed as a percentage. Results On average women in the intervention group had 76.68 total full days of sickness absence benefit compared with 53.09days in the control group. Total full days of pregnancy benefits were 39.66% days and 41.41% for the intervention and control groups respectively. For the women who were on sick leave there were no differences between the groups in the amount of days taken. Conclusions Given the complexity of factors that have an influence on sickness absence leave, it is possible that programmes that do not address the influence of social aspects and attitudes towards sickness absence have limited effect. PMID:23301596

Effects of early pregnancy diagnosis by per rectal palpation of the amniotic sac on pregnancy loss in dairy cattle.

PubMed

Romano, Juan E; Fahning, Melvyn L

2013-11-15

To determine effects of per rectal amniotic sac palpation (ASP) for pregnancy diagnosis during early gestation on pregnancy loss in lactating cows. Controlled, randomized block design. 368 pregnant dairy cows. Pregnancy was detected via transrectal ultrasonography (TRUS) at day 29 (day of estrus = day 0), and cows were allocated into a control group (n = 167 cows) and ASP group (180). Control cows were not subjected to pregnancy diagnosis via palpation per rectum. Per rectal ASP was performed between days 34 and 43 by only 1 experienced veterinarian. All cows were reevaluated with TRUS on days 45, 60, and 90. 21 cows were removed because of illness. Pregnancy loss between days 29 and 90 occurred in 44 of 347 (12.7%) cows. Pregnancy loss for the control and ASP groups from days 29 to 90 occurred in 22 of 167 (13.2%) and 22 of 180 (12.2%) cows, respectively. Late embryonic pregnancy loss (days 29 to 45) for the control and ASP groups occurred in 18 (10.8%) and 15 (8.3%) cows, respectively. Early fetal pregnancy loss (days 46 to 60) for the control and ASP groups occurred in 2 of 149 (1.3%) and 6 of 165 (3.6%) cows, respectively, and late fetal pregnancy loss (days 61 to 90) for the same groups occurred in 2 of 147 (1.4%) and 1 of 159 (0.6%) cows, respectively. Pregnancy diagnosis via per rectal ASP during early gestation did not increase pregnancy loss in dairy cattle.

The effect of luteal-phase support with vaginal progesterone on pregnancy rates in gonadotropin and clomiphene citrate/intra-uterine insemination cycles in unexplained infertility: A prospective randomised study.

PubMed

Karadag, Burak; Dilbaz, Berna; Karcaaltincaba, Deniz; Sahin, Elif Gulsah; Ercan, Fedi; Karasu, Yetkin; Tonyalı, Nazan Vanlı

2016-08-01

The purpose of this study is to analyse the effect of luteal-phase support on pregnancy rates in gonadotropin + intra-uterine insemination (Gn/IUI) and clomiphene citrate (CC) +IUI (CC/IUI) cycles in patients with unexplained infertility. Equal numbers of patients were recruited in two treatment arms (CC/IUI and Gn/IUI) (n = 100, n = 100, respectively). In each group, 50 patients received vaginal progesterone for 14 days (Crinone 8% vaginal gel, 90 mg per day) for luteal-phase support from the day after IUI and continued until menstruation or the 10th week of gestation if pregnant. There were 29 clinical pregnancies among 200 patients. Pregnancy rates were 12% in CC/IUI cycles, 10% in luteal-phase-supported CC/IUI cycles 16% in Gn/IUI cycles and 20% in luteal-phase-supported Gn/IUI cycles. Although pregnancy rates were higher in Gn/IUI cycles compared to CC/IUI cycles, luteal-phase support did not significantly affect the pregnancy rates in both groups. This study implies that luteal-phase support with progesterone has no pronounced beneficial effect on pregnancy rates in either CC/IUI or Gn/IUI cycles in patients with unexplained infertility.

Antepartum prophylactic transabdominal amnioinfusion in preterm pregnancies complicated by oligohydramnios.

PubMed

Turhan, N O; Atacan, N

2002-01-01

To assess the role of amnioinfusion in preterm pregnancies with oligohydramnios. 29 women between 23 and 35 weeks' gestation were enrolled in the study. Transabdominal amnioinfusion was performed in 15 pregnancies, 14 patients were managed expectantly. The latency period and perinatal outcome of both groups were compared using the Mann-Whitney U-test and chi(2)-test. The amniotic fluid index significantly increased from a median value of 6 to 11 cm (P<0.0001) in the amnioinfusion group after amnioinfusion. The latency period of the amnioinfusion group was significantly longer (median 15 vs. 8 days P<0.05). Gestational week of the amnioinfusion group was earlier on admission (median 30.6 vs. 33.4 weeks, P=0.01) but at delivery this diversity disappeared (median 33.4 vs. 34.8 weeks, P=0.10). The perinatal outcomes of the two groups were similar. Transabdominal amnioinfusion prolongs the latency period and improves perinatal outcome in preterm pregnancies complicated by oligohydramnios.

Influence of Habitual Physical Activity During Late Pregnancy on the Duration of Labor.

PubMed

Kondo, Yuki; Sawa, Ryuichi; Ebina, Aoi; Takada, Masayo; Fujii, Hiromi; Okuyama, Yoko; Tanikawa, Yuko; Souke, Kaoru; Ono, Rei

2017-03-01

Physical activity during pregnancy has numerous benefits, but the influence on the duration of labor is unclear. We investigated the influence of habitual physical activity during late pregnancy on the duration of labor, with consideration of previous delivery experience and the stage of labor. This prospective study included 103 women (48 nulliparous, 55 multiparous) in late pregnancy. Habitual physical activity was evaluated using the Baecke physical activity questionnaire (BQ). Women were divided into a high activity group (HA) and a low activity group (LA) based on their median total BQ score. Data pertaining to the duration of labor were obtained from the birth records after delivery. In multiparous women, the duration of the second stage of labor was significantly shorter in the HA group than in the LA group [median (range): HA, 11 min (1-102 min); LA, 20 min (4-175 min); P < .05]. The significant difference persisted after adjusting for confounding variables (standardized β = -0.34; P = .01). In nulliparous women, there were no significant differences in duration of labor between groups. Higher physical activity in multiparous women during late pregnancy might positively influence the duration of the second stage of labor.

Outcomes of subsequent pregnancies after conservative treatment for placenta accreta.

PubMed

Kabiri, Doron; Hants, Yael; Shanwetter, Neta; Simons, Moshe; Weiniger, Carolyn F; Gielchinsky, Yuval; Ezra, Yossef

2014-11-01

To estimate the association between conservative treatment for placenta accreta and subsequent pregnancy outcomes. In a retrospective study, data were analyzed on women who received conservative treatment for placenta accreta (removal of the placenta with uterine preservation) at a tertiary hospital in Jerusalem, Israel, between 1990 and 2000. Data were collected on subsequent pregnancies and neonatal outcomes until 2010, and compared with those from a matched control group of women who did not have placenta accreta. A total of 134 women were included in both groups. Placenta accreta occurred in 62 (22.8%) of 272 subsequent deliveries in the study group for which data were available and 5 (1.9%) of 266 in the control group (relative risk [RR] 12.13; 95% confidence interval [CI] 4.95-29.69; P<0.001). Early postpartum hemorrhage occurred in 23 (8.6%) of 268 deliveries in the study group and 7 (2.6%) of 268 in the control group (RR 3.29; 95% CI 1.43-7.53; P<0.001). The odds ratio for recurrent placenta accreta in subsequent deliveries in the study group was 15.41 (95% CI 6.09-39.03; P<0.001). Although subsequent pregnancies after conservative treatment for placenta accreta were mostly successful, the risk of recurrent placenta accreta and postpartum hemorrhage is high in future deliveries. Copyright © 2014 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

Management of inherited thrombophilia in pregnancy

PubMed Central

Ormesher, Laura; Simcox, Louise; Tower, Clare; Greer, Ian A

2016-01-01

Adverse pregnancy outcomes, such as pregnancy loss and pre-eclampsia, are associated with thrombotic mechanisms and thrombophilia. Antithrombotic interventions, particularly low-molecular-weight heparin, have been investigated in women identified by previous pregnancy outcome; however, the results have been inconsistent. This may reflect heterogeneity of both the study groups and the disease processes resulting in inadequate stratification to guide antithrombotic interventions. Furthermore, the variation in gestation at initiation of low-molecular-weight heparin treatment might be important. Despite limited evidence of efficacy, low-molecular-weight heparin is often used in an attempt to prevent these complications, owing to the lack of other effective treatments and its perceived safety in pregnancy. Research is required to better understand the disease processes, identify possible biomarkers and thereby more homogeneous groups for targeted treatment. PMID:27638899

[Clinical evaluation of propess for induction of term pregnancy].

PubMed

Gai, Ming-ying; Zhang, Jian-ping; Li, Yang; Han, Hong-jing; Yang, Jian-qiu; Wang, Shan-mi; Su, Qi-feng; Wu, Lian-fang

2003-04-01

To explore the efficacy and safety of continuously released prostaglandin E(2) (PGE(2)) suppository-propess used for induction of term pregnancy. A multicenter, prospective, case control clinical study was carried out, propess was used in 100 cases as study group, the suppository without PGE(2) was used in 49 cases as control group. The cervical maturity (by Bishop scoring), the time to labor starting, membrane rupture and delivery, the application of oxytocin, ceserean section rate, fetal and neonatal condition were compared between 2 groups after inserting of the suppository. At the same time, side effects caused by propess were investigated. Bishop score was increased >or= 2 points in 93% cases, >or= 3 points in 87% cases in study group, whereas only 4% cases whose Bishop score increased >or= 2 points in control group. The time to labor starting, membrane rupture, and delivery was shortened obviously in study group than that in control group after inserting suppository. The application of oxytocin was much less in study group, cesarean section rate was reduced in study group (32% vs 61%). There was no significant difference between 2 groups in fetal and neonatal conditions. The overstimulation of uterine contraction and mild gastrointestinal tract reaction occurred in 3 cases and 2 cases respectively in study groups. Propess can be used for induction of term pregnancy effectively and safely.

Follicular fluid total antioxidant capacity levels in PCOS.

PubMed

Yilmaz, Nafiye; Inal, Hasan Ali; Gorkem, Umit; Sargin Oruc, Ayla; Yilmaz, Saynur; Turkkani, Ayten

2016-07-01

In this study, our aim was to assess total antioxidant capacity (TAC) levels in follicular fluid (FF) and their relationship to clinical pregnancy rates in PCOS patients undergoing assisted reproduction (ART). Twenty-two women with polycystic ovary syndrome (PCOS) (Group 1) and 41 women without PCOS (Group 2) were included in this study. Clinical and laboratory parameters and FF TAC levels were investigated. No statistically significant differences were found between the groups with regard to age and baseline parameters. Although we could not demonstrate a significant difference in FF TAC levels between the two groups (p=0.469), there was a significant positive correlation between FF TAC and clinical pregnancy rates, BMI, and the duration of infertility for the entire group (r=0.254, p=0.048; r=0.312, p=0.013; r=0.259, p=0.040; respectively). Owing to the correlation between FF TAC and the clinical pregnancy rates, further studies evaluating the impact of FF TAC levels on ART outcomes in patients with PCOS and other etiologies of infertility are needed.

Pregnancy outcomes in women with inflammatory bowel disease following exposure to thiopurines and antitumor necrosis factor drugs: a systematic review with meta-analysis.

PubMed

Mozaffari, S; Abdolghaffari, A H; Nikfar, S; Abdollahi, M

2015-05-01

Several studies have indicated the harmful effect of flare-up periods in pregnant women with inflammatory bowel disease (IBD) on their newborns. Therefore, an effective and safe medical treatment during pregnancy is of great concern in IBD patients. The aim of this study was to perform a meta-analysis on the outcomes of thiopurines use and a systematic review of antitumor necrosis factor (anti-TNF) drugs used during pregnancy in women with IBD. The results of cohorts evaluating the safety of anti-TNF drugs during pregnancy up to July 2013 were collected and analyzed. In the meta-analysis, a total of 312 pregnant women with IBD who used thiopurines were compared with 1149 controls (women with IBD who were not treated with any medication and women who were exposed to drugs other than thiopurines) to evaluate the drug effect on different pregnancy outcomes, including prematurity, low birth weight, congenital abnormalities, spontaneous abortion, and neonatal adverse outcomes. Results of statistical analysis demonstrated that congenital abnormalities were increased significantly in thiopurine-exposed group in comparison with control group who did not receive any medicine for IBD treatment. The summary odds ratio was 2.95 with 95% confidence interval = 1.03-8.43 (p = 0.04). We observed no significant differences in occurrence of other adverse pregnancy outcomes between compared groups. The results of cohorts evaluated the safety of anti-TNF drugs during pregnancy demonstrated no increase in occurrence of adverse pregnancy outcomes in comparison with controls except for the significant decrease in gestational age of newborns of drug-exposed mothers in one trial. In conclusion, a benefit-risk ratio should be considered in prescribing or continuing medicinal therapy during pregnancy of IBD patients. © The Author(s) 2014.

Prognosis of Pregnancy-Associated Gastric Cancer: An Age-, Sex-, and Stage-Matched Case-Control Study.

PubMed

Song, Min Jeong; Park, Young Soo; Song, Ho June; Park, Se Jeong; Ahn, Ji Yong; Choi, Kee Don; Lee, Gin Hyug; Jung, Hwoon-Yong; Yook, Jeong Hwan; Kim, Byung Sik

2016-09-15

Pregnancy-associated gastric cancer is a rare condition. This case-control study was performed to identify the clinicopathological features and prognostic factors of pregnancy-associated gastric cancer. All consecutive patients who presented to our tertiary referral hospital with pregnancy-associated gastric cancer from 1991 to 2012 were identified. Two age-, sex-, and stagematched controls for each case were also identified from the records. Clinicopathological, gynecological, and oncological outcomes were recorded. Immunohistochemical staining was performed for estrogen receptor, progesterone receptor, epidermal growth factor receptor, human epidermal growth factor receptor, and E-cadherin. Fluorescence in situ hybridization was performed for fibroblast growth factor receptor 2. The median overall survival rates of the pregnancyassociated gastric cancer and control groups were 7.0 months and 15.0 months, respectively (p=0.189). Poor prognostic factors included advanced stage and tumor location in the corpus or the entire stomach but not pregnancy status or loss of E-cadherin. Pregnancy-associated gastric cancer was associated with a longer time from diagnosis to treatment (21 days vs 7 days, p=0.021). The two groups did not differ in the expression of the receptors or E-cadherin. The dismal prognosis of pregnancy-associated gastric cancer may related to the tumor stage and location rather than to pregnancy itself.

[Nutritional status of pregnant women and birth outcome].

PubMed

Kaim, Irena; Sochacka-Tatara, Elzbieta; Pac, Agnieszka; Basta, Antoni; Jedrychowski, Wiesław

2009-01-01

The aim of the study was to determine whether nutritional status of pregnant women influences the birth outcome. A prospective study, conducted in Krakow, in 382 non-smoking, no obese pregnant women between the ages of 18 - 35. The course of pregnancy was uncomplicated, finished with natural labor, in biological time limits. The impact of mother's nutritional status before pregnancy and weight gain on newborns weight, length and head circumference was estimated by multivariate linear regression. The infant birth weight depended on mothers nutritional status before pregnancy and was lower in the group of underweight subjects (3381.6 g vs. 3479.9 g, p = 0.022). Women with low increase in body mass during pregnancy delivered newborns with lower anthropometrics parameters. The increase in body weight of one category resulted in statistically significant increase of birth weight by 140.9 g, increase of length by 0.51 cm and in head circumference by 0.27 cm. Increase in body mass during pregnancy is particularly important in the group of women underweight before pregnancy. Change of nutritional habits before and in the course of pregnancy may have beneficial effects for intrauterine fetal development.

Research standardization tools: pregnancy measures in the PhenX Toolkit.

PubMed

Malinowski, Ann Kinga; Ananth, Cande V; Catalano, Patrick; Hines, Erin P; Kirby, Russell S; Klebanoff, Mark A; Mulvihill, John J; Simhan, Hyagriv; Hamilton, Carol M; Hendershot, Tabitha P; Phillips, Michael J; Kilpatrick, Lisa A; Maiese, Deborah R; Ramos, Erin M; Wright, Rosalind J; Dolan, Siobhan M

2017-09-01

Only through concerted and well-executed research endeavors can we gain the requisite knowledge to advance pregnancy care and have a positive impact on maternal and newborn health. Yet the heterogeneity inherent in individual studies limits our ability to compare and synthesize study results, thus impeding the capacity to draw meaningful conclusions that can be trusted to inform clinical care. The PhenX Toolkit (http://www.phenxtoolkit.org), supported since 2007 by the National Institutes of Health, is a web-based catalog of standardized protocols for measuring phenotypes and exposures relevant for clinical research. In 2016, a working group of pregnancy experts recommended 15 measures for the PhenX Toolkit that are highly relevant to pregnancy research. The working group followed the established PhenX consensus process to recommend protocols that are broadly validated, well established, nonproprietary, and have a relatively low burden for investigators and participants. The working group considered input from the pregnancy experts and the broader research community and included measures addressing the mode of conception, gestational age, fetal growth assessment, prenatal care, the mode of delivery, gestational diabetes, behavioral and mental health, and environmental exposure biomarkers. These pregnancy measures complement the existing measures for other established domains in the PhenX Toolkit, including reproductive health, anthropometrics, demographic characteristics, and alcohol, tobacco, and other substances. The preceding domains influence a woman's health during pregnancy. For each measure, the PhenX Toolkit includes data dictionaries and data collection worksheets that facilitate incorporation of the protocol into new or existing studies. The measures within the pregnancy domain offer a valuable resource to investigators and clinicians and are well poised to facilitate collaborative pregnancy research with the goal to improve patient care. To achieve this aim, investigators whose work includes the perinatal population are encouraged to utilize the PhenX Toolkit in the design and implementation of their studies, thus potentially reducing heterogeneity in data measures across studies. Such an effort will enhance the overall impact of individual studies, increasing the ability to draw more meaningful conclusions that can then be translated into clinical practice. Copyright © 2017 Elsevier Inc. All rights reserved.

The Association of Sexual Intercourse During Pregnancy With Labor Onset

PubMed Central

Kafaei Atrian, Mahboobeh; Sadat, Zohre; Rasolzadeh Bidgoly, Mahbobeh; Abbaszadeh, Fatemeh; Asghari Jafarabadi, Mohammad

2014-01-01

Background: Pregnancy is one of the most critical periods in women's lives. Sexual relationships change in this period. Monitoring of uterine contractions has been shown increase in uterine activity after sexual intercourse in pregnant women. Objectives: This study aimed to determine the association of sexual intercourse during pregnancy with labor onset. Patients and Methods: This cross-sectional study included 120 pregnant women with signs of labor onset at referral hospitals of Kashan University of Medical Sciences between November and March 2012. Signs of labor onset included labor pain, bloody show, or rupture of membrane. Subjects were investigated in two groups regarding history of coitus in the last week of pregnancy. A questionnaire containing demographic questions, obstetrical history, and sexual activity was completed by trained midwife through face-to-face interview. Chi-square test, Fisher's exact test, and t-test were used to check the homogeneity of the two groups for basic and confounding variables. Independent-samples t-test was used to compare differences between groups in terms of mean gestational age. Results: There was no significant difference between groups in age (P = 0.434), body mass index (P = 0.705), neonatal weight (P = 0.421), maternal education (P = 0.963), occupation (P = 0.381), and parity (P = 0.925). Gestational age at the time of delivery was significantly lower in intercourse group in comparison with control group based on last menstrual period (P = 0.012) and ultrasonography (P = 0.002). There was no correlation between intercourse and cause of admission (P = 0.720). Type of delivery (cesarean section or vaginal delivery) was not affected by intercourse (P = 0.820) or contact with semen (P = 0.841). Results showed no significant difference in neonatal weight based on presence of sexual intercourse (P = 0.422) or contact with semen (P = 0.583) at the last week of pregnancy. Conclusions: Sexual activity in last week of pregnancy might be associated with the onset of labor. Therefore, in the absence of complications in term pregnancy, sexual activity can be considered as a natural way to prevent post term pregnancy. PMID:25763253

Changes in first trimester screening test parameters in pregnancies complicated by placenta previa and association with hyperemesis gravidarum

PubMed Central

Tülek, Fırat; Kahraman, Alper; Taşkın, Salih; Özkavukçu, Esra; Söylemez, Feride

2014-01-01

Objective To assess the possible changes in first trimester screening test parameters in pregnancies complicated with placenta previa and to determine whether there is an association between hyperemesis gravidarum and placenta previa. Material and Methods A total of 131 singleton spontaneously conceived pregnancies that were complicated by placenta previa and delivered between May 2006 and May 2013 were evaluated from birth charts. Ninety patients without placenta previa were selected amongst patients who delivered within the same period of time as the control group. Cases of low lying placenta (n=52) within the study group were assessed as a separate group. The rest of the cases was considered to be in a different group. Results Beta human chorionic gonadotropin (BhCG) multiples of medians (MoMs) and nuchal translucency (NT) MoMs were significantly higher in the placenta previa group in comparison with the low lying placenta and control groups. Apgar scores at both the 1st and 5th minutes were significantly lower in the placenta previa group. Hyperemesis gravidarum was found to be significantly more frequent in the placenta previa group. Conclusion The prevalence of hyperemesis gravidarum in the first trimester is higher in pregnancies complicated by placenta previa. Paying more attention to the development of placenta previa in the routine pregnancy follow-up of patients with hyperemesis gravidarum could be considered. PMID:25584028

Changes in first trimester screening test parameters in pregnancies complicated by placenta previa and association with hyperemesis gravidarum.

PubMed

Tülek, Fırat; Kahraman, Alper; Taşkın, Salih; Özkavukçu, Esra; Söylemez, Feride

2014-01-01

To assess the possible changes in first trimester screening test parameters in pregnancies complicated with placenta previa and to determine whether there is an association between hyperemesis gravidarum and placenta previa. A total of 131 singleton spontaneously conceived pregnancies that were complicated by placenta previa and delivered between May 2006 and May 2013 were evaluated from birth charts. Ninety patients without placenta previa were selected amongst patients who delivered within the same period of time as the control group. Cases of low lying placenta (n=52) within the study group were assessed as a separate group. The rest of the cases was considered to be in a different group. Beta human chorionic gonadotropin (BhCG) multiples of medians (MoMs) and nuchal translucency (NT) MoMs were significantly higher in the placenta previa group in comparison with the low lying placenta and control groups. Apgar scores at both the 1st and 5th minutes were significantly lower in the placenta previa group. Hyperemesis gravidarum was found to be significantly more frequent in the placenta previa group. The prevalence of hyperemesis gravidarum in the first trimester is higher in pregnancies complicated by placenta previa. Paying more attention to the development of placenta previa in the routine pregnancy follow-up of patients with hyperemesis gravidarum could be considered.

Low molecular weight heparin use in unexplained recurrent miscarriage

PubMed Central

Yuksel, Halide; Kayatas, Semra; Boza, Aysen Telce; Api, Murat; Ertekin, A. Aktug; Cam, Cetin

2014-01-01

Objective: The aim of the study was to investigate whether the use of low molecular weight heparin (LMWH) improve live birth rates when compared with control group in patients with unexplained recurrent miscarriages (URM). Methods: In this prospective observational study 150 women with a history of two or more previous unexplained first trimester pregnancy loss who received LMWH; either enoxaparin (n=50), tinzaparin (n=50) or nothing (n=50) were followed for the pregnancy outcome measures. Only the patients who have used standardized dosage of LMWH (4000 IU/day enoxaparin or 3500 IU/day tinzaparin ) were included to the study. The primary end point was the live birth rate and secondary end points were the side effects, late pregnancy complications and neonatal outcome in the study cohorts. Results: Live birth was achieved 85% of the LMWH group and 66% of the control group (p=0.007). According to the subgroup analysis; live birth rates did not differ significantly between the enoxaparin and tinzaparin group (84% and 86%, respectively). Maternal and neonatal side effects were not statistically significant among the study participants. Conclusion: Thromboprophylaxis with LMWH resulted in a improved live-birth rate in patient with 2 or more consecutive unexplained recurrent pregnancy loss. Nevertheless these findings need to be confirmed in larger randomized trials. PMID:25674114

Teenage Pregnancy among Latinas: Examining Risk and Protective Factors

ERIC Educational Resources Information Center

Dogan-Ates, Aysun; Carrion-Basham, Carla Y.

2007-01-01

This study investigated the role of three groups of risk and protective factors (e.g., individual, family, and extrafamilial) that are associated with teen pregnancy. Two groups of Latina adolescents (aged 15 to 19), nonpregnant/ nonparenting (NP; N = 48) and pregnant/parenting (P; N = 46), completed a demographic survey, an adolescent profile…

The effect of spouses' educational classes held for primiparous women referring to Hajar hospital on their quality of life and pregnancy outcomes.

PubMed

Dehcheshmeh, Faranak Safdari; Salehian, Tahmineh; Parvin, Neda

2014-02-01

With regard to the importance of quality of life in pregnant women, the present study aimed to determine the effect of spouses' educational classes held for primaparous women referring to Hajar hospital on women's quality of life and pregnancy outcomes. This clinical trial was conducted from September 2011 to June 2012 in the clinic of the Hajar university center in Shahrekord. Eligible primiparous women who registered for physiologic delivery educational classes were randomly assigned to study (n = 31) and control (n = 27) groups. In the control group, eight physiologic delivery educational sessions were held. In the study group, in addition to attendance of pregnant women, their husbands also attended the third and the eighth sessions of these classes. Women's quality of life was investigated with SF36 questionnaire and pregnancy outcomes after delivery were investigated. Data were analyzed by t-test and Chi-square test. Before intervention, there was no significant difference between scores of quality of life and demographic characteristics (P > 0.05). After intervention, there was a significant difference only in the dimensions of mental health, hugging time, kissing, and breast feeding between the study and control groups (P < 0.05). There was no significant difference in gestational age, gravida, number of miscarriages, pregnancy outcomes, and spouses' age (P > 0.05). Educational classes held for the pregnant women's husbands during pregnancy can be efficient in promotion of pregnant women's quality of life, especially in improving their mental health.

Women’s Knowledge, Views, and Experiences Regarding Alcohol Use and Pregnancy: Opportunities to Improve Health Messages

PubMed Central

Elek, Elvira; Harris, Shelly L.; Squire, Claudia M.; Margolis, Marjorie; Weber, Mary Kate; Dang, Elizabeth Parra; Mitchell, Betsy

2017-01-01

Background Women continue to drink alcohol during pregnancy despite Surgeon Generals’ Advisory statements and educational efforts about the dangers. Purpose This focus group research study examined women’s knowledge and beliefs about alcohol consumption and its risks during pregnancy along with related perceptions of social influences and information sources in order to inform future messaging. Methods The study included 20 focus groups of 149 reproductive-age women segmented by age, pregnancy status, and race/ethnicity. Results and Discussion Women acknowledged the risks and consequences of drinking alcohol during pregnancy, but many held common misconceptions. Some women continued to drink during pregnancy or expressed intent to continue drinking until pregnancy confirmation. Findings indicated that women’s partners, families, and friends influence women’s decisions to drink or abstain from alcohol. In addition, health care providers and the Internet act as important sources of health information for women but sometimes do not adequately educate them about the risks of alcohol use and pregnancy. Translation to Health Education Practice Considerations for messaging and educational materials related to alcohol use and pregnancy include providing clear and consistent messaging (especially from health professionals), focusing on social support strategies, and utilizing electronic media. The findings and conclusions in this report are those of the authors and do not necessarily represent the official position of the Centers for Disease Control and Prevention. PMID:28261370

Peripheral Dendritic Cells and CD4+CD25+Foxp3+ Regulatory T Cells in the First Trimester of Normal Pregnancy and in Women with Recurrent Miscarriage

PubMed Central

Kwiatek, Maciej; Gęca, Tomasz; Krzyżanowski, Arkadiusz; Malec, Agnieszka; Kwaśniewska, Anna

2015-01-01

The development of pregnancy is possible due to initiation of immune response in the body of the mother resulting in immune tolerance. Miscarriage may be caused by the impaired maternal immune response to paternal alloantigens located on the surface of trophoblast and fetal cells. The aim of the study was to compare the population of circulating dendritic cells (DCs) and CD4+CD25+Foxp3+ regulatory T cells (TREGs) in the first trimester of a normal pregnancy and in women with recurrent miscarriage and an attempt to determine the relationship between these cells and the role they may play in human reproductive failures. The study was conducted in a group of 33 first trimester pregnant women with recurrent miscarriage and in a group of 20 healthy pregnant women in the first trimester of normal pregnancy. Among mononuclear cells isolated from peripheral blood, the populations of DCs and TREGs were assessed by flow cytometry. The percentage of myeloid DCs and lymphoid DCs showed no significant difference between study and control group. Older maternal age and obesity significantly reduced the pool of circulating myeloid and lymphoid DCs (R=-0.39, p=0.02). In miscarriages the percentage of circulating TREGs was significantly lower compared to normal pregnancies (p=0.003). Among the analysed factors the percentage of TREGs was the most sensitive and the most specific parameter which correlated with the pregnancy loss. The reduction in the population of circulating TREGs suggests immunoregulatory mechanisms disorder in a pregnancy complicated by miscarriage. PMID:25945787

Zinc Status of Vegetarians during Pregnancy: A Systematic Review of Observational Studies and Meta-Analysis of Zinc Intake.

PubMed

Foster, Meika; Herulah, Ursula Nirmala; Prasad, Ashlini; Petocz, Peter; Samman, Samir

2015-06-05

Pregnant women are vulnerable to a low zinc status due to the additional zinc demands associated with pregnancy and foetal development. The present systematic review explores the relationship between habitual vegetarian diets and dietary zinc intake/status during pregnancy. The association between vegetarian diets and functional pregnancy outcome also is considered. A literature search was conducted of MEDLINE; PubMed; Embase; the Cochrane Library; Web of Science; and Scopus electronic databases up to September 2014. Six English-language observational studies qualified for inclusion in the systematic review. A meta-analysis was conducted that compared the dietary zinc intake of pregnant vegetarian and non-vegetarian (NV) groups; the zinc intake of vegetarians was found to be lower than that of NV (-1.38 ± 0.35 mg/day; p < 0.001); and the exclusion of low meat eaters from the analysis revealed a greater difference (-1.53 ± 0.44 mg/day; p = 0.001). Neither vegetarian nor NV groups met the recommended dietary allowance (RDA) for zinc. In a qualitative synthesis; no differences were found between groups in serum/plasma zinc or in functional outcomes associated with pregnancy. In conclusion; pregnant vegetarian women have lower zinc intakes than NV control populations and both groups consume lower than recommended amounts. Further information is needed to determine whether physiologic adaptations in zinc metabolism are sufficient to meet maternal and foetal requirements during pregnancy on a low zinc diet.

Zinc Status of Vegetarians during Pregnancy: A Systematic Review of Observational Studies and Meta-Analysis of Zinc Intake

PubMed Central

Foster, Meika; Herulah, Ursula Nirmala; Prasad, Ashlini; Petocz, Peter; Samman, Samir

2015-01-01

Pregnant women are vulnerable to a low zinc status due to the additional zinc demands associated with pregnancy and foetal development. The present systematic review explores the relationship between habitual vegetarian diets and dietary zinc intake/status during pregnancy. The association between vegetarian diets and functional pregnancy outcome also is considered. A literature search was conducted of MEDLINE; PubMed; Embase; the Cochrane Library; Web of Science; and Scopus electronic databases up to September 2014. Six English-language observational studies qualified for inclusion in the systematic review. A meta-analysis was conducted that compared the dietary zinc intake of pregnant vegetarian and non-vegetarian (NV) groups; the zinc intake of vegetarians was found to be lower than that of NV (−1.38 ± 0.35 mg/day; p < 0.001); and the exclusion of low meat eaters from the analysis revealed a greater difference (−1.53 ± 0.44 mg/day; p = 0.001). Neither vegetarian nor NV groups met the recommended dietary allowance (RDA) for zinc. In a qualitative synthesis; no differences were found between groups in serum/plasma zinc or in functional outcomes associated with pregnancy. In conclusion; pregnant vegetarian women have lower zinc intakes than NV control populations and both groups consume lower than recommended amounts. Further information is needed to determine whether physiologic adaptations in zinc metabolism are sufficient to meet maternal and foetal requirements during pregnancy on a low zinc diet. PMID:26056918

Therapeutic value of selective salpingography for infertile women with patent fallopian tubes: the impact on pregnancy rate.

PubMed

Kamiyama, S; Miyagi, H; Kanazawa, K

2000-01-01

To determine the therapeutic value of selective salpingography (SSG) for infertile women with patent fallopian tubes. Retrospective, case-control analysis. University Hospital, infertility clinic. Infertile cases with patent tubes documented by hysterosalpingography (HSG) or by HSG followed by laparoscopic examination (n = 80). Hysteroscopic SSG. Patency rate of tubes by SSG. Pregnancy rate following SSG. Eighty cases were divided into the study group (SSG performed, 37 cases) and the case-control group (SSG not performed, 43 cases). Successful SSG of at least one tube was obtained in all of 37 cases (100%) in whom SSG was attempted. A patency rate of 95.9% was documented in the 73 cannulated tubes of these cases. The total subsequent pregnancy rate (48.6%) within 12 months of follow-up after SSG was significantly higher than that (11.6%) obtained in the control group (p < 0.001). The cumulative pregnancy rate in the study group was also significantly higher than that in the control group (p < 0.001). The findings of the present study encourage the application of SSG to infertile women, either as a sole therapeutic approach or in association with other methods of assisted reproductive technology, even if their fallopian tubes are shown to be patent by HSG. Copyright 2000 S. Karger AG, Basel

Comparison between two forms of vaginally administered progesterone for luteal phase support in assisted reproduction cycles.

PubMed

Geber, Selmo; Moreira, Ana Carolina Ferreira; de Paula, Sálua Oliveira Calil; Sampaio, Marcos

2007-02-01

The use of progesterone for luteal phase support has been demonstrated to be beneficial in assisted reproduction cycles using gonadotrophin-releasing hormone analogues (GnRHa). Two micronized progesterone preparations are available for vaginal administration: capsules and gel. The objective of this study was to compare the efficacy of these two forms for luteal phase support in assisted reproduction cycles. A total of 244 couples undergoing IVF/intracytoplasmic sperm injection cycles were included in the study and were randomly allocated (sealed envelopes) into two groups: group 1 (122) received vaginal capsules of 200 mg of micronized progesterone (Utrogestan), 3 times daily, and group 2 (122) received micronized progesterone in gel (Crinone 8%), once daily. Both groups received progesterone for 13 days beginning day 1 after oocyte retrieval, continuing until the pregnancy test was performed and until 12 weeks of pregnancy. Groups were compared by clinical data and assisted reproduction results and had similar ages and causes of infertility. Although the pregnancy rate was higher for those receiving progesterone gel than capsules (44.26 and 36.06% respectively), this difference was not statistically significant. The study showed that vaginal progesterone gel and capsules used for luteal phase support in assisted reproduction cycles with long protocol GnRHa result in similar pregnancy rates.

The psychological well-being and prenatal bonding of gestational surrogates

PubMed Central

Lamba, N; Jadva, V; Kadam, K; Golombok, S

2018-01-01

Abstract STUDY QUESTION How does the psychological well-being and prenatal bonding of Indian surrogates differ from a comparison group of mothers? SUMMARY ANSWER Surrogates had higher levels of depression during pregnancy and post-birth, displayed lower emotional connection with the unborn baby, and greater care towards the healthy growth of the foetus, than the comparison group of mothers. WHAT IS ALREADY KNOWN Studies in the West have found that surrogates do not suffer long-term psychological harm. One study has shown that surrogates bond less with the foetus than expectant mothers. STUDY, DESIGN, SIZE, DURATION This study uses a prospective, longitudinal and cross-sectional design. Surrogates and a matched group of expectant mothers were seen twice, during 4–9 months of pregnancy and 4–6 months after the birth. PARTICIPANTS/MATERIALS, SETTING, METHODS Semi-structured interviews and standardized questionnaires were administered to 50 surrogates and 69 expectant mothers during pregnancy and 45 surrogates and 49 expectant mothers post-birth. All gestational surrogates were hosting pregnancies for international intended parents. MAIN RESULTS AND THE ROLE OF CHANCE Surrogates had higher levels of depression compared to the comparison group of mothers, during pregnancy and post-birth (P < 0.02). Low social support during pregnancy, hiding surrogacy and criticism from others were found to be predictive of higher depression in surrogates post-birth (P < 0.05). Regarding prenatal bonding, surrogates interacted less with and thought less about the foetus but adopted better eating habits and were more likely to avoid unhealthy practices during pregnancy, than expectant mothers (P < 0.05). No associations were found between greater prenatal bonding and greater psychological distress during pregnancy or after relinquishment. LIMITATIONS, REASONS FOR CAUTION All surrogates were recruited from one clinic in Mumbai, and thus the representativeness of this sample is not known. Also, the possibility of socially desirable responding from surrogates cannot be ruled out. WIDER IMPLICATIONS OF THE FINDINGS As this is the first study of the psychological well-being of surrogates in low-income countries, the findings have important policy implications. Providing support and counselling to surrogates, especially during pregnancy, may alleviate some of the psychological problems faced by surrogates. STUDY FUNDING/COMPETING INTEREST(S) This study was supported by the Wellcome Trust [097857/Z/11/Z] and Nehru Trust, Cambridge. K.K. is the Medical Director of Corion Fertility Clinic. All other authors have no conflict of interest to declare. PMID:29566176

The effect of prenatally administered vaginal progesterone on uterine artery Doppler in asymptomatic twin pregnancies.

PubMed

Agra, Isabela K R; Brizot, Maria L; Miyadahira, Mariana Y; Carvalho, Mário H B; Francisco, Rossana P V; Zugaib, Marcelo

2016-10-01

This study investigated the influence of vaginal progesterone on uterine circulation in asymptomatic twin gestations. This study was a secondary analysis of a randomized, double-blind, placebo-controlled trial of twin pregnancies exposed to vaginal progesterone or placebo. We included all trial participants who had undergone uterine artery pulsatility index evaluation at the time of randomization. During each ultrasound examination, the uterine artery pulsatility index was evaluated transabdominally. The mean uterine artery pulsatility index between the progesterone and placebo groups were compared for each gestational age, starting between 18 to 34 weeks and 6days and were analyzed at three (Time 1), six (Time 2) and nine (Time 3) weeks after randomization. The final analysis included 128 women in the progesterone group and 122 women in the placebo group. The baseline characteristics were similar in both groups. No difference in the mean uterine artery pulsatility index was observed between the progesterone and placebo groups at each week of gestation or throughout gestation. In twin pregnancies, the use of vaginal progesterone in the second half of pregnancy does not influence uterine circulation. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Follow-up and evaluation of the pregnancy outcome in women of reproductive age with Graves' disease after 131Iodine treatment.

PubMed

Zhang, Li-Hua; Li, Jing-Yan; Tian, Qi; Liu, Shuang; Zhang, Hong; Liu, Sheng; Liang, Jiu-Gen; Lu, Xian-Ping; Jiang, Ning-Yi

2016-11-01

The aims of the present study were to analyze the outcomes of pregnancy, after 131 I treatment, in patients of reproductive age with Graves' hyperthyroidism and to investigate the effects, if any, of the 131 I treatment on the mothers and newborns. From 2009 to 2014, 257 pregnant female patients with Graves' hyperthyroidism in the outpatients at the Department of Nuclear Medicine and 166 healthy pregnant women from the Department of Obstetrics at Sun Yat-Sen Memorial Hospital were included in our study. They were divided into a 131 I therapy group (n = 130) and an anti-thyroid drug (ATD) group (n = 127) according to their therapy before conception. The neonatal gender, rate of preterm birth, body weight ratio and occurrence of low birth weight [except for higher rates of abortion (odds ratio; OR = 2.023) and cesarean delivery (OR = 1.552) in patients with Graves' hyperthyroidism] showed no statistically significant differences from those of the healthy group (P > 0.05). The level of intrauterine growth restriction did not differ between the Graves' hyperthyroidism group and the healthy group (8 vs 2, 3.0% vs 1.2%). The outcomes of pregnancy among the 131 I therapy group, ATD group and healthy group also showed no significant differences. Of the patients treated with 131 I, no significant differences were observed in the outcomes of their pregnancies, whether they received propylthiouracil (PTU), levothyroxine or no additional drug treatment during pregnancy. Women with hyperthyroidism who were treated with 131 I therapy could have normal delivery if they ceased 131 I treatment for at least six months prior to conception and if their thyroid function was reasonably controlled and maintained using the medication: anti-thyroid drug and levothyroxine before and during pregnancy. © The Author 2016. Published by Oxford University Press on behalf of The Japan Radiation Research Society and Japanese Society for Radiation Oncology.

Follow-up and evaluation of the pregnancy outcome in women of reproductive age with Graves’ disease after 131Iodine treatment

PubMed Central

Zhang, Li-Hua; Li, Jing-Yan; Tian, Qi; Liu, Shuang; Zhang, Hong; Liu, Sheng; Liang, Jiu-Gen; Lu, Xian-Ping; Jiang, Ning-Yi

2016-01-01

The aims of the present study were to analyze the outcomes of pregnancy, after 131I treatment, in patients of reproductive age with Graves’ hyperthyroidism and to investigate the effects, if any, of the 131I treatment on the mothers and newborns. From 2009 to 2014, 257 pregnant female patients with Graves’ hyperthyroidism in the outpatients at the Department of Nuclear Medicine and 166 healthy pregnant women from the Department of Obstetrics at Sun Yat-Sen Memorial Hospital were included in our study. They were divided into a 131I therapy group (n = 130) and an anti-thyroid drug (ATD) group (n = 127) according to their therapy before conception. The neonatal gender, rate of preterm birth, body weight ratio and occurrence of low birth weight [except for higher rates of abortion (odds ratio; OR = 2.023) and cesarean delivery (OR = 1.552) in patients with Graves’ hyperthyroidism] showed no statistically significant differences from those of the healthy group (P > 0.05). The level of intrauterine growth restriction did not differ between the Graves’ hyperthyroidism group and the healthy group (8 vs 2, 3.0% vs 1.2%). The outcomes of pregnancy among the 131I therapy group, ATD group and healthy group also showed no significant differences. Of the patients treated with 131I, no significant differences were observed in the outcomes of their pregnancies, whether they received propylthiouracil (PTU), levothyroxine or no additional drug treatment during pregnancy. Women with hyperthyroidism who were treated with 131I therapy could have normal delivery if they ceased 131I treatment for at least six months prior to conception and if their thyroid function was reasonably controlled and maintained using the medication: anti-thyroid drug and levothyroxine before and during pregnancy. PMID:27618833

Pregnancy outcome in women with Eisenmenger's syndrome: a case series from west China.

PubMed

Duan, Ruiqi; Xu, Xiumei; Wang, Xiaodong; Yu, Haiyan; You, Yong; Liu, Xinghui; Xing, Aiyun; Zhou, Rong; Xi, Mingrong

2016-11-16

Eisenmenger's syndrome (ES) consists of pulmonary hypertension with a reversed or bidirectional shunt at the atrioventricular, or aortopulmonary level. The cardiovascular changes that occur during the pregnancy contribute to the high maternal morbidity and mortality in patients with ES. This study is to assess maternal and fetal outcomes in patients with ES. This study is a retrospective analysis of 11 pregnancies in women with ES who delivered at a tertiary care center in west China between 2010 and 2014. Cases were divided into group I (maternal survival) and group II (maternal death). Clinical data were noted and analyzed. All ES patients presented with severe pulmonary arterial hypertension (PAH). Four maternal deaths were recorded (maternal mortality of 36%). Only one pregnancy continued to term. Ventricular septal defect diameter in group II was larger than that in group I (2.93 ± 0.76 cm vs. 1.90 ± 0.54 cm, p < 0.05). Arterial oxygen saturation and pre-delivery arterial oxygen tension during oxygen inhalation were significantly lower in group II (p < 0.05). Pulmonary arterial blood pressure (PABP) in both groups were high while ejection fractions (EF) were significantly lower in group II (p < 0.05). The incidence of pre-delivery heart failure in group II was substantially higher than in survivors (100 vs.14.3%, p < 0.05). Fetal complications were exceptionally high: preterm delivery (88%), small for gestational age (83%), fetal mortality (27%) and neonatal mortality (25%). In west China,the perinatal outcome of pregnant women with ES is poor, especially when complicated with high pulmonary arterial hypertension (PAH). Pregnancy remains strongly contraindicated in ES. Effective contraception is essential, and the option of terminating pregnancy in the first trimester should be presented to pregnant women with ES.

[Pregnancy in the adolescent. IV. Borderline reproductive age risk among adolescents].

PubMed

Mathias, L; Nestarez, J E; Kanas, M; Neme, B

1985-01-01

This study examined the cases of 557 primiparous adolescents, between the ages of 9 and 19, who gave birth at the Obstetric Clinic of the Medical School of the University of Sao Paulo, Brazil, from January 1975 to June 1980. During this period 13,961 deliveries took place, producing an adolescent pregnancy incidence of 3.9%. Based on previous work, 2 groups were established: Group I, composed of 242 women aged 9 to 16, and Group II, composed of 315 women aged 17 to 19. The greatest number of unwed mothers occurred in Group I, the younger age group (98.4%), compared to 54.3% in Group II. An important characteristic in the younger age group was lack of adequate prenatal care. In Group I only 12% received adequate prenatal care, while in Group II, 28.6% received adequate care. Clearly the greatest frequency of prematurity was in the younger group (28.1% of Group I vs. 12.4% of Group II), along with a higher rate of perinatal mortality (4.9% in Group I vs. 2.5% in Group II). Cases of eclampsia occurred more frequently in the younger adolescents (3.3% of Group I vs 1.6% of Group II), but hypertension was more prevalent among the older adolescents (35.9% in Group II vs. 22.7% in Group I). The authors conclude that during pregnancy all adolescents reach similar biologic and endocrine maturity and display similar obstetric performance. The less satisfactory performance among patients in Group I is primarily due to socioeconomic conditions, inadequate resolution of problems related to acceptance of pregnancy, lack of family support, and inadquate prenatal care. The authors believe that the risks associated with adolescent pregnancy could be substantially reduced if adolescents were better informed and received psychological support and adequate prenatal care.

Influence of regularity of checkups during pregnancy on prevalence of asymptomatic bacteriuria and maternal behaviors regarding urinary infection prevention.

PubMed

Babic, U; Opric, D; Perovic, M; Dmitrovic, A; MihailoviC, S; Kocijancic, D; Radakovic, J; Dugalic, M Gojnic

2015-01-01

T0 investigate how the regularity of checkups in pregnancy influences maternal behavior regarding habits in prevention of urinary tract infection (UTI), the level of information, and finally the prevalence of asymptomatic bacteriuria (AB). This study included 223 women with regular and 220 women with irregular checkups in pregnancy were given the questionnaire on the following issues: frequency of sexual intercourses during pregnancy, the regularity of bathing and changing of underwear, the direction of washing the genital region after urinating, the regularity of antenatal visits to gynecologist, and the subjective experience concerning the quality of the information received by the healthcare provider. AB was present significantly more frequent in group of participants with irregular controls during pregnancy compared to group with regular checkups in pregnancy. The prevalence of AB was higher in those women who had irregular prenatal checkups. Maternal behaviors related with the risk of urinary infections are more frequent among women with irregular prenatal care. Results of the present study emphasize the importance of regular prenatal care in AB prevention.

A randomized controlled trial of pre-conception treatment for periodontal disease to improve periodontal status during pregnancy and birth outcomes.

PubMed

Jiang, Hong; Xiong, Xu; Su, Yi; Zhang, Yiming; Wu, Hongqiao; Jiang, Zhijun; Qian, Xu

2013-12-09

Evidence has suggested that periodontal disease is associated with an increased risk of various adverse pregnancy and birth outcomes. However, several large clinical randomized controlled trials failed to demonstrate periodontal therapy during pregnancy reduced the incidence of adverse pregnancy and birth outcomes. It has been suggested that the pre-conception period may be an optimal period for periodontal disease treatment rather than during pregnancy. To date, no randomized controlled trial (RCT) has examined if treating periodontal disease before pregnancy reduces adverse birth outcomes. This study aims to examine if the pre-conception treatment of periodontal disease will lead to improved periodontal status during late pregnancy and subsequent birth outcomes. A sample of 470 (235 in each arm of the study) pre-conception women who plan to conceive within one year and with periodontal disease will be recruited for the study. All participants will be randomly allocated to the intervention or control group. The intervention group will receive free therapy including dental scaling and root planning (the standard therapy), supragingival prophylaxis, and oral hygiene education. The control group will only receive supragingival prophylaxis and oral hygiene education. Women will be followed throughout their pregnancy and then to childbirth. The main outcomes include periodontal disease status in late pregnancy and birth outcomes measured such as mean birth weight (grams), and mean gestational age (weeks). Periodontal disease will be diagnosed through a dental examination by measuring probing depth, clinical attachment loss and percentage of bleeding on probing (BOP) between gestational age of 32 and 36 weeks. Local and systemic inflammatory mediators are also included as main outcomes. This will be the first RCT to test whether treating periodontal disease among pre-conception women reduces periodontal disease during pregnancy and prevents adverse birth outcomes. If the effect of pre-pregnancy periodontal treatment is confirmed, this intervention could be recommended for application in low- or middle-income countries to improve both oral health and maternal and child health. This trial is registered with Chinese Clinical Trial Registry (ChiCTR): ChiCTR-TRC-12001913.

Pregnancy Outcome of Home Intravaginal Insemination in Couples with Unconsummated Marriage

PubMed Central

Banerjee, Kaberi; Singla, Bhavana

2017-01-01

Unconsummated marriage are mainly due to vaginismus or erectile dysfunction. They contribute to about 5% of couples in an infertility clinic. Their incidence is increasing in the metropolitan cities because of stressful lifestyles. Many of couples are advised intrauterine insemination as fertility treatment. However, home insemination is a simple, inexpensive and effective way of achieving pregnancy in such couples. We present the first study to document pregnancy rates of artificial home intravaginal insemination in couples with unconsummated marriage. Aim: To assess the pregnancy rates (PR) with intravaginal insemination (IVI) by couples with nonconsummation of marriage. Setting: Infertility outpatient clinic, New Delhi. Design: Retrospective analysis. Material and Methods: 55 couples of unconsummated marriage were evaluated in a period of two years. Group 1 contains 29 patients aged between 20 to 33 years; group 2 includes 14 patients aged between 33 to 36 years and group 3 includes 12 patients aged more than 36 years. Result(s): Unconsummated marriage was caused by vaginismus in 67% of the cases, erectile dysfunction in 22% and premature ejaculation in 11%. Clinical pregnancy rate was 69% in group 1; 43% in group 2 and 25% in group 3 after 6 cycles of AI. Conclusion(s): Intravaginal insemination is a simple, short, economical, effective and painless procedure for conception in nonconsummation of marriage. PMID:29430157

Dietary fructose in pregnancy induces hyperglycemia, hypertension, and pathologic kidney and liver changes in a rodent model.

PubMed

Shortliffe, Linda M Dairiki; Hammam, Olfat; Han, Xiaoyuan; Kouba, Erik; Tsao, Philip S; Wang, Bingyin

2015-10-01

The incidence of pregnancies complicated by hyperglycemia and hypertension is increasing along with associated morbidities to mother and offspring. The high fructose diet is a well-studied model that induces hyperglycemia and hypertension in male rodents, but may not affect females. We hypothesized that the physiologic stress of pregnancy may alter metabolic responses to dietary fructose. In this study female Sprague-Dawley rats were divided into two gestational dietary groups: (1) 60% carbohydrate standard rat chow (Pregnant-S-controls) and (2) 60% fructose enriched chow (Pregnant-F). Body weight, blood pressure, blood glucose, triglycerides, and insulin were measured in pregnancy and during the post-partum period. Maternal organ weight and histological changes were also assessed after delivery. By midpregnancy Pregnant-F rats had increased weight, elevated blood pressure, higher fasting glucose, and elevated triglycerides compared with Pregnant-S rats. Both groups demonstrated elevated gestational insulin levels with signs of insulin resistance (increased HOMA-IR). Pregnant-F rats showed significant histopathologic hepatic steatosis and renal tubular changes characterized by tubular dilation and glomerulosclerosis. Our study provides a model in which dietary change during pregnancy can be examined. We demonstrate, moreover, that high dietary fructose ingestion in pregnant rats may result in profound systemic and pathologic changes not appreciated during routine pregnancy. Copyright © 2015 International Society for the Study of Hypertension in Pregnancy. Published by Elsevier B.V. All rights reserved.

Fentanyl-induced respiratory depression is attenuated in pregnant patients

PubMed Central

Sun, Jie; Yu, Min; Fang, Yin; Ding, Zhengnian

2017-01-01

Background Respiratory depression is a complication of intravenous fentanyl administration. The effect of pregnancy on respiratory depression following opioid administration is unclear. This study investigated the effect of pregnancy on fentanyl-induced respiratory depression. Patients and methods Female patients were divided into three groups (n=20 per group): control group (non-pregnant and scheduled for laparoscopic surgery), early pregnancy group (pregnant for 45–60 days and scheduled for abortion), and postpartum group (5–7 days postpartum scheduled for complete curettage of uterine cavity). All patients received an intravenous infusion of fentanyl 2 μg/kg. Respiratory rate (RR), end-tidal pressure of carbon dioxide (PETCO2), and pulse oxygen saturation (SpO2) were recorded continuously from just before fentanyl infusion to 15 min after commencing infusion. Plasma levels of progesterone were measured. Results SpO2 levels in the early pregnancy and postpartum groups were significantly higher and the levels of RR and PETCO2 were significantly lower than the control group. RR and SpO2 levels were significantly decreased in all groups, whereas PETCO2 was significantly increased after fentanyl infusion. The rates of RR increase and SpO2 decrease were significantly faster in the control group than in the other groups. The lowest SpO2 after intravenous fentanyl administration was significantly positively correlated with plasma progesterone levels. Conclusion Pregnancy improves fentanyl-induced respiratory depression, which may be associated with the increased levels of plasma progesterone. PMID:29200828

Birth outcomes across ethnic groups of women in Nepal.

PubMed

Acharya, Pratima Poudel; Alpass, Fiona

2004-01-01

This study was conducted at the Western Regional Hospital (WRH), Pokhara, Nepal. We investigated the relationship between selected socioeconomic variables, pregnancy indices, birth weight, and maternal health in women of different ethnic origins. In our cross-sectional data set, 29.8% of infants were born with a low birth weight. Our data analysis showed Indo-Aryan and lower caste ethnic groups had significantly lower weight babies than Tibeto-Burman and Newar groups. Further analysis showed that the Tibeto-Burman group received better care during pregnancy. Similarly, the Newar groups had significantly better nutritional intake than the Indo-Aryan and lower caste groups. The outcome of food restriction and antenatal care during pregnancy in specific ethnic groups has important implications for the health care delivery system. Health policymakers should target those ethnic groups and develop culturally based policies to reduce the incidence of low birth weight in Nepal.

Prevalence of oral lesions and measurement of salivary pH in the different trimesters of pregnancy.

PubMed

Jain, Kanu; Kaur, Harshaminder

2015-01-01

Oral changes observed during pregnancy have been studied for many years, but their magnitude and frequency have not been stressed upon. This study was undertaken to assess the prevalence of oral lesions during different trimesters of pregnancy and their correlation with salivary pH change. The gingival, simplified oral hygiene, community periodontal and decayed-missing-filled teeth indices were used to assess a total of 120 pregnant women (40 in each trimester group) and 40 nonpregnant women (control group). Salivary pH was measured using a digital pH meter. Presence of any oral lesions was determined via oral examination. Scores for all indices increased while salivary pH decreased from the control group to the first trimester group, through to the third. Oral lesions were seen in 44.2% of pregnant women. Lesions were seen in 27.5%, 52.5% and 52.5% of women in the first, second and third trimesters, respectively. The percentage of pregnant women with one oral lesion was highest in the second trimester (47.5%), whereas the third trimester had the highest prevalence (17.5%) of two concurrent oral lesions. The incidence of fissured tongue was highest in the first trimester group, and that of gingival enlargement was highest in the third trimester group. In the second trimester group, there was an almost equal incidence of fissured tongue and gingival/mucosal enlargement. Most changes in oral tissues during pregnancy can be avoided with good oral hygiene. Salivary pH could be used to assess the prevalence of oral lesions in the different trimesters of pregnancy.

Impaired factor XIIa-dependent activation of fibrinolysis in treated antiphospholipid syndrome gestations developing late-pregnancy complications.

PubMed

Carmona, Francisco; Lázaro, Isabel; Reverter, Juan C; Tàssies, Dolors; Font, Josep; Cervera, Ricard; Balasch, Juan

2006-02-01

The objective of the study was to investigate the potential role of impaired factor XII-dependent activation of fibrinolysis in treated antiphospholipid syndrome gestations developing late-pregnancy complications. This was a prospective study in a third-level teaching hospital, including 75 patients: 25 pregnant patients having the antiphospholipid syndrome and carrying their pregnancies until 26 weeks' gestation or later (group 1); 25 pregnant patients having normal term pregnancies and delivery and no previous miscarriage (group 2); and 25 pregnant patients being diagnosed as having severe pre-eclampsia and/or intrauterine growth restriction but testing negative for antiphospholipid antibodies (group 3). Hemostatic evaluation was carried out from patients in groups 1 and 2 between 6 and 10 weeks, between 18 and 22 weeks, and between 28 and 32 weeks' gestation. Patients in group 3 were sampled between 28 and 32 weeks. An additional blood sample was obtained 4 to 6 months after delivery (baseline). The Mann-Whitney U test, the Friedman test, and the chi2 test were used. Patients in group 1 were characterized by increased factor VIIa levels, increased prothrombin fragment 1+2 levels, reduced factor XIIa levels, diminished functional urokinase-type plasminogen activator levels, and decreased levels of plasmin/alpha-2-plasmin inhibitor complexes. These abnormalities were more evident in patients in group 1 developing pre-eclampsia and/or intrauterine growth restriction. Impaired factor XIIa-dependent activation of fibrinolysis seems to be a key mechanism related to late-pregnancy complications in patients with the antiphospholipid syndrome.

Thrombocytopenia in pregnancy with different diagnoses

PubMed Central

Wang, Xiaoyue; Xu, Yan; Luo, Wenxiang; Feng, Hui; Luo, Yizhou; Wang, Yanli; Liao, Hui

2017-01-01

Abstract To investigate the clinical features and perinatal treatment of thrombocytopenia induced by different causes during pregnancy. Clinical data from 195 pregnant women with thrombocytopenia attending 2 tertiary hospitals from January 2014 to October 2016 were retrospectively studied. The obtained data were analyzed with SPSS 19.0 software. There were 117 (60.0%), 55 (28.2%), and 23 cases (11.8%) of pregnancy-associated thrombocytopenia (PAT), idiopathic thrombocytopenia (ITP), and hypertensive disorder in pregnancy (PIH), respectively. The percentage of nulliparous women, gestational age at delivery, date of diagnosis of thrombocytopenia, and delivery mode significantly differed between the patients in these 3 groups (P < .05). Patients with PIH had a higher percentage of premature delivery and of lower birth weight infants than patients in the other 2 groups. The 3 groups had similar incidences of postpartum hemorrhage, rates of stillbirth, and neonatal Apgar scores at 5 minutes. PAT and PIH patients had different platelet counts after delivery compared with at diagnosis, whereas the platelet counts of the ITP patients were similar at diagnosis and after delivery. ITP patients in the nontreatment group and the treatment group had significantly different platelet counts (P < .05), and in the treatment group, the maternal platelet count did not differ for treatment with intravenous immunoglobulin (IVIg) versus corticosteroids. The causes of thrombocytopenia in pregnancy are diverse, and the clinical features vary widely. Timely analysis is needed to determine the primary cause of thrombocytopenia, and appropriate therapy should then be selected to effectively improve the prognosis of pregnancies. PMID:28723784

Adolescents' Responses to an Unintended Pregnancy in Ghana: A Qualitative Study.

PubMed

Aziato, Lydia; Hindin, Michelle J; Maya, Ernest Tei; Manu, Abubakar; Amuasi, Susan Ama; Lawerh, Rachel Mahoe; Ankomah, Augustine

2016-12-01

To investigate the experiences and perceptions of adolescents who have experienced a recent pregnancy and undergone a termination of pregnancy. A vignette-based focus group approach was used to have adolescents reflect on scenarios that happen to others during an unwanted pregnancy. The study was conducted in public health facilities in the 3 major urban areas of Ghana-Accra, Kumasi, and Tamale. Adolescents, aged 10-19 years, who had a recent termination of pregnancy were recruited from public health facilities in the 3 sites. Fifteen focus groups were conducted and digitally recorded in English, Twi, Ga, and Dagbani. Transcripts were transcribed and translated, and thematic analysis was used for the analysis. Adolescents reported that the characters in the vignettes would feel sadness, depression, and regret from an unintended pregnancy and some male partners would "deny" the pregnancy or suggest an abortion. They suggested some parents would "be angry" and "sack" their children for becoming pregnant while others would "support" them. Parents might send the pregnant girl to a distant friend or grandparents until she delivers to avoid shame and gossip. Health professionals might encourage the pregnant girl or insult/gossip about the girl. Adolescent unintended pregnancies in Ghana are met with a range of reactions and these reactions influence the pregnancy choices young women make for continuation or termination of pregnancy. Copyright © 2016 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

Efficacy of a randomized cell phone-based counseling intervention in postponing subsequent pregnancy among teen mothers.

PubMed

Katz, Kathy S; Rodan, Margaret; Milligan, Renee; Tan, Sylvia; Courtney, Lauren; Gantz, Marie; Blake, Susan M; McClain, Lenora; Davis, Maurice; Kiely, Michele; Subramanian, Siva

2011-12-01

Adolescent mothers in Washington, DC have a high rate of subsequent teen pregnancies, often within 24 months. Children of teen mothers are at risk for adverse psychosocial outcomes. When adolescents are strongly attached to parents, schools, and positive peers, they may be less likely to repeat a pregnancy. This study tested the efficacy of a counseling intervention delivered by cell phone and focused on postponing subsequent teen pregnancies by strengthening healthy relationships, reproductive practices, and positive youth assets. The objective of this study was to compare time to a repeat pregnancy between the intervention and usual care groups, and, secondarily, to determine whether treatment intensity influenced time to subsequent conception. Primiparous pregnant teens ages 15-19, were recruited in Washington, DC. Of 849 teens screened, 29.3% (n = 249) met inclusion criteria, consented to participate, and completed baseline measures. They were then randomized to the intervention (N = 124) or to usual care (N = 125). Intervention group teens received cell phones for 18 months of counseling sessions, and quarterly group sessions. Follow-up measures assessed subsequent pregnancy through 24 months post-delivery. A survival analysis compared time to subsequent conception in the two treatment groups. Additional models examined the effect of treatment intensity. By 24 months, 31% of the intervention and 36% of usual care group teens had a subsequent pregnancy. Group differences were not statistically significant in intent-to-treat analysis. Because there was variability in the degree of exposure of teens to the curriculum, a survival analysis accounting for treatment intensity was performed and a significant interaction with age was detected. Participants who were aged 15-17 years at delivery showed a significant reduction in subsequent pregnancy with increased levels of intervention exposure (P < 0.01), but not those ≥ 18 years. Adolescents ≥ 18 years faced considerable challenges to treatment success. Individual, social, and contextual factors are all important to consider in the prevention of repeat teen pregnancy. Cell phone-based approaches to counseling may not be the most ideal for addressing complex, socially-mediated behaviors such as this, except for selective subgroups. A lack of resources within the community for older teens may interfere with program success.

A randomised translational trial of lifestyle intervention using a 3-tier shared care approach on pregnancy outcomes in Chinese women with gestational diabetes mellitus but without diabetes.

PubMed

Yang, Xilin; Tian, Huiguang; Zhang, Fuxia; Zhang, Cuiping; Li, Yi; Leng, Junhong; Wang, Leishen; Liu, Gongshu; Liu, Gongsu; Dong, Ling; Yu, Zhijie; Hu, Gang; Chan, Juliana Cn

2014-10-28

There are no randomised controlled trials to demonstrate whether lifestyle modifications can improve pregnancy outcomes of gestational diabetes mellitus (GDM) diagnosed by the International Association of Diabetes and Pregnancy Study Group's (IADPSG) criteria. We tested the effectiveness of lifestyle modifications implemented in a 3-tier's shared care (SC) on pregnancy outcomes of GDM. Between December 2010 and October 2012, we randomly assigned 700 women with IADPSG-defined GDM but without diabetes at 26.3 (interquartile range: 25.4-27.3) gestational weeks in Tianjin, China, to receive SC or usual care (UC). The SC group received individual consultations and group sessions and performed regular self-monitoring of blood glucose compared to one hospital-based education session in the UC group. The outcomes were macrosomia defined as birth weight ≥ 4.0 kg and the pregnancy-induced hypertension (PIH). Women in the SC (n = 339) and UC (n = 361) groups delivered their infants at similar gestational weeks. Birth weight of infants in the SC group was lower than that in the UC group (3469 vs. 3371 grams, P = 0.021). The rate of macrosomia was 11.2% (38/339) in the SC group compared to 17.5% (63/361) in the UC group with relative risk (RR) of 0.64 (95% CI: 0.44-0.93). The rate of PIH was 8.0% (27/339) in the SC compared to 4.4% (16/361) in the UC with RR of 1.80 (0.99-3.28). Apgar score at 1 min < 7 was lower but preeclampsia was higher in the SC than in the UC. Lifestyle modifications using a SC system improved pregnancy outcomes in Chinese women with GDM. Clinicaltrials.gov; NCT01565564.

Does preoperative antimüllerian hormone level influence postoperative pregnancy rate in women undergoing surgery for severe endometriosis?

PubMed

Stochino-Loi, Emanuela; Darwish, Basma; Mircea, Oana; Touleimat, Salma; Millochau, Jenny-Claude; Abo, Carole; Angioni, Stefano; Roman, Horace

2017-03-01

To compare postoperative pregnancy rates as they relate to presurgery antimüllerian hormone (AMH) level in patients with stage 3 and 4 endometriosis. Retrospective comparative study using data prospectively recorded in the North-West Inter-Regional Female Cohort for Patients with Endometriosis (CIRENDO) database. University tertiary referral center. One hundred eighty patients with stage 3 and 4 endometriosis and pregnancy intention, managed from June 2010 to March 2015, were divided into two groups according to their preoperative AMH levels: group A (AMH ≥2 ng/mL) and group B (AMH <2 ng/mL). Surgical procedure involved ovarian endometrioma ablation by plasma energy along with resection of various localizations of the disease. Postoperative conception was either spontaneous or used assisted reproductive technology, depending on patient characteristics. Patient characteristics, preoperative symptoms, infertility history, intraoperative findings, and probability of pregnancy were recorded and compared between the two groups. Among 180 women enrolled in the study, 134 (74.4%) were assigned to group A and 46 (25.6%) to group B. The women's ages were, respectively, 30 ± 3.8 and 32 ± 4.6 years. Pregnancy was achieved by 134 (74.4%) patients, and conception was spontaneous in 74 of them (55.2%). Pregnancy rates in groups A and B were, respectively, 74.6% (100 women) and 73.9% (34 women), while spontaneous conception represented 54% (54 women) and 58.8% (20 women). The probability of pregnancy at 12, 24, and 36 months after surgery in groups A and B was comparable, respectively, 65% (95% confidence interval [CI], 55%-75%), 77% (95% CI, 86%-68%), and 83% (95% CI, 90%-75%) versus 50% (95% CI, 69%-34%), 77% (95% CI, 90%-61%), and 83% (95% CI, 94%-68%). Supplementary analysis in women with normal (≥2 ng/mL), low (1-1.99 ng/mL), and very low (<1 ng/mL) AMH level showed an inverse relationship between AMH level, age, and antecedents of miscarriage; however, postoperative pregnancy rates were comparable among the three groups at 12 and 24 months, respectively, 59.5% (95% CI, 49.3%-70%) and 77.4% (95% CI, 68%-85.4%); 57.1% (95% CI, 34%-83%) and 78.6% (95% CI, 55.2%-94.8%); and 46.7% (95% CI, 25.6%-73.7%) and 73.3% (95% CI, 50.4%-91.7%). The probability of postoperative pregnancy was comparable between women with low and normal AMH level who were managed for stage 3 and 4 endometriosis and who were a mean age of 30 years. However, the small sample size might have been unable to detect differences in pregnancy and live-birth rates between the two groups. As the majority of pregnancies were spontaneous, our results suggest that surgical management may be offered to young patients with severe endometriosis and reduced ovarian reserve with good fertility outcomes. Copyright © 2016 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

Diagnostic value of screening tests in subgroups of women with recurrent pregnancy loss.

PubMed

Guzel, Ali Irfan; Erkılınç, Selçuk; Özer, Irfan; Celik, Yusuf; Yılmaz, Nafiye; Doğanay, Melike

2015-03-01

To evaluate the diagnostic value of screening laboratory tests in women who had recurrent pregnancy loss (RPL). A total of 252 women with RPL managed in our tertiary referral research and education hospital were included in the study. Risk factors recorded involved age, gravidity, parity, number of prior live births, number of pregnancy losses, and thrombophlia tests. The cases were divided into three different groups and each group was analyzed separately. There was no statistically significant difference between the first and second groups in terms of clinical and laboratory parameters (p > 0.05). In the third group, there was a statistically significant difference among cases in terms of parity, gravidity, number of pregnancy losses, serum AT III levels, APCR, and age of the women. According to the logistic regression model, odds ratios (95% CI) were 6.116 (3.797-9.852), 5.665 (2.657-12.079), 4.763 (3.099-7.321), 4.729 (3.080-7.260), 2.820 (1.836-4.333), and 1.911 (1.232-2.965), respectively. We do not recommend the screening of all women with RPL, but in women with high parity and those who had prior live birth pregnancies, increased AT III, and APCR may be diagnostic markers for subsequent pregnancy loss.

Multivariate analysis of cytokine profiles in pregnancy complications.

PubMed

Azizieh, Fawaz; Dingle, Kamaludin; Raghupathy, Raj; Johnson, Kjell; VanderPlas, Jacob; Ansari, Ali

2018-03-01

The immunoregulation to tolerate the semiallogeneic fetus during pregnancy includes a harmonious dynamic balance between anti- and pro-inflammatory cytokines. Several earlier studies reported significantly different levels and/or ratios of several cytokines in complicated pregnancy as compared to normal pregnancy. However, as cytokines operate in networks with potentially complex interactions, it is also interesting to compare groups with multi-cytokine data sets, with multivariate analysis. Such analysis will further examine how great the differences are, and which cytokines are more different than others. Various multivariate statistical tools, such as Cramer test, classification and regression trees, partial least squares regression figures, 2-dimensional Kolmogorov-Smirmov test, principal component analysis and gap statistic, were used to compare cytokine data of normal vs anomalous groups of different pregnancy complications. Multivariate analysis assisted in examining if the groups were different, how strongly they differed, in what ways they differed and further reported evidence for subgroups in 1 group (pregnancy-induced hypertension), possibly indicating multiple causes for the complication. This work contributes to a better understanding of cytokines interaction and may have important implications on targeting cytokine balance modulation or design of future medications or interventions that best direct management or prevention from an immunological approach. © 2018 The Authors. American Journal of Reproductive Immunology Published by John Wiley & Sons Ltd.

Effects of Iron Administration on the Diameter of Cells of Growth Cartilage of Rat Pups During Pregnancy.

PubMed

Umbreen, Faiza; Qamar, Khadija; Shaukat, Sadia; Tasawar, Amna

2017-07-01

To determine the effect of oral iron administration on pregnant rats on the diameter of cells of growth plate of rat pups. Experimental study. Anatomy Department, Army Medical College, Rawalpindi in collaboration with National Institute of Health (NIH), Islamabad from March to November 2016. Group Acontaining 8 pregnant rats was control group, and group B containing same number of pregnant rats was the study group. Control group Awas on standard diet throughout pregnancy. Iron was given to the experimental group B for 21 days (throughout pregnancy) in the form of syrup 0.5ml daily (2.75 mg of elemental iron) given in water. Rat infants were born via spontaneous vaginal delivery. Inclusion criteria for infants was pups born at term which were active and taking feed. Femur from each rat infant of right side was removed for the growth plate investigation. Processing, embedding and staining with Hematoxylin and Eosin, Perl's stain for histological study was done. The cell diameter in hypertrophy and proliferative zone was evaluated. Mean values of the diameter of chondrocytes in both the zones of growth cartilage of femur were measured. Diameter of the cells in hypertrophy and proliferative zones was considerably decreased in group B as compared to group A. Administration of iron during pregnancy with normal iron status can disturb growth of the rat infant through its accumulation in the epiphyseal plate of femur. The cell diameter of the hypertrophy and proliferative zones was markedly reduced in iron administered group as compared to the control group.

Turkish adaptation of the pregnancy-related anxiety questionnaire-revised 2: Validity and reliability study in multiparous and primiparous pregnancy.

PubMed

Aksoy Derya, Yeşim; Timur Taşhan, Sermin; Duman, Mesude; Durgun Ozan, Yeter

2018-07-01

The purpose of this study was to create a Turkish version of the Pregnancy-Related Anxiety Questionnaire-Revised 2 (PRAQR2), which was revised for application to multiparous and primiparous pregnancy, and to explore its psychometric characteristics in multiparous and primiparous pregnancy. This study was methodologically designed to assess the reliability and validity of the PRAQ-R2. The study was carried out in the obstetrics clinic of a training and research hospital in Malatya. A total of 616 healthy pregnant women (399 multiparous and 217 primiparous) constituted the sample of the study. The cultural adaptation process of the questionnaire was conducted in three phases: language validity, content validity, and pilot application. Exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) were used to test the construct validity of the questionnaire. The reliability of the PRAQ-R2 was evaluated with Cronbach's alpha internal consistency coefficient, item-total correlation, test-retest analysis, and parallel forms reliability. The EFA revealed that the PRAQ-R2 consists of 10 items for the multiparous group and 11 for the primiparous group after adding the item ``I am anxious about the delivery because I have never experienced one before.'' The CFA for both groups supported the three-factor questionnaire yielded by the EFA. Good fit index values were obtained in both groups. Cronbach's alpha internal consistency coefficient ranged from 0.81 to 0.93 for the multiparous group and 0.87 to 0.94 for the primiparous group for the complete PRAQ-R2 and each of its subdimensions. In addition, the item-total correlation, test-retest analysis, and parallel forms reliability of the questionnaire were highly correlated. The PRAQ-R2 is a valid and reliable instrument that can be used to evaluate the level of anxiety in Turkish pregnant women irrespective of parity. The use of the PRAQ-R2 in prenatal healthcare services will contribute to the early diagnosis, treatment, and management of pregnancy-related anxiety. Copyright © 2018 Elsevier Ltd. All rights reserved.

Evaluation Effect of Shiatsu Technique on Labor Induction in Post-Term Pregnancy

PubMed Central

Batool, Teimoori; Shahin-Dokht, Navvabi-Rigi; Shahnaz, Rajabi; Azizollah, Arbabisarjou

2015-01-01

Objective: Labor induction in post-term pregnancy is considered as a conventional process of mothers’ care. Shiatsu technique is one of the complementary methods which use for post-term pregnancy induction. Therefore, the researchers decided to examine the effect of Shiatsu technique on the induction of post-term pregnancy. Materials and Methods: This is a randomized control trials which conducted on 288 women with post-term pregnancy who referred to consulting clinic at Ali- Ibn- Abi -Talib Hospital, in Zahedan-Iran in 2010-2011. Participants were selected based on random table. The participants divided into two groups: the first was shiatsu technique and the second group was control group (routine procedure). Shiatsu technique was conducted on the participants of intervention group for 30s on three points by an experienced midwife. The gathered data analyzed by SPSS version 15.00 and comparing tests were t-students tests, chi-square. Results: Mothers ages range were between 16 to 42 yr (mean 26.5-5.7) in shiatsu and 17 to 43 yr (mean 24.5-5.1) in control group. Regarding spontaneous initiation of labor, 82 women (56.9%) in Shiatsu group had spontaneous initiation of labor, whereas the number of women was only 12 (8.3%) in control group. Women who have used Shiatsu technique were significantly more likely to have spontaneous labour than those women who did not. Conclusions: Results of the study showed that shiatsu technique can be used as one of safe complementary methods for post-term pregnancy induction. PMID:25948426

Successful Continuation of Pregnancy After Treatment of Group A Streptococci Sepsis.

PubMed

Alhousseini, Ali; Layne, Mia E; Gonik, Bernard; Bryant, David; Patwardhan, Sanjay; Patwardhan, Manasi

2017-05-01

Invasive group A streptococci infections in pregnancy have historically led to severe maternal and neonatal morbidity and mortality. We are reporting a rare and novel case of successful treatment of third-trimester group A streptococci infection with early, aggressive intervention and maintenance of the pregnancy to term. A 35 year old woman initially presented with fever, flu-like symptoms, and preterm contractions at 34 weeks of gestation. She demonstrated signs of early stages of septic shock, ultimately attributed to group A streptococci bacteremia. Early, aggressive intervention allowed the pregnancy to continue until 38 weeks of gestation with normal maternal and neonatal outcomes. Early and aggressive treatment of invasive group A streptococci infection during pregnancy can potentially avoid severe maternal and perinatal morbidity and mortality with a successful continuation of pregnancy.

Evaluation of the gingival inflammation in pregnancy and postpartum via 25-hydroxy-vitamin D3, prostaglandin E2 and TNF-α levels in saliva.

PubMed

Gümüş, Pınar; Öztürk, V Özgen; Bozkurt, Emir; Emingil, Gülnur

2016-03-01

Physiological changes and immunological modifications occur during pregnancy. The clinical and biological features of periodontal infections are affected by pregnancy. The aim of the present study was to evaluate saliva levels of 25-hydroxy-vitamin D3 (25(OH)D3), prostaglandin E2 (PGE2) and TNF-alpha (TNF-α) in pregnancy, postpartum and non-pregnant controls. Whole saliva samples together with full-mouth clinical periodontal recordings were obtained from 59 pregnant, 47 post partum and 70 systemically healthy non-pregnant women. Groups were also evaluated according to the periodontal health status. 25(OH)D3, PGE2 and TNF-α levels in the saliva samples were determined by enzyme-linked immunoassays. Data were statistically tested by nonparametrical tests. Saliva TNF-α and PGE2 levels were significantly lower and 25(OH)D3 levels were significantly higher in the pregnant group than postpartum group (p<0.0001). Saliva TNF-α and 25(OH)D3 levels were significantly higher and PGE2 levels were significantly lower in the control group than postpartum group (p<0.0001). In the pregnant healthy, gingivitis and periodontitis groups saliva TNF-α levels were significantly lower than postpartum and control counterparts (p<0.0001, p=0.032, p=0.003 and p=0.013; p=0.027; p=0.007, respectively). In control healthy, gingivitis and periodontitis groups saliva 25(OH)D3 levels were significantly higher than the postpartum counterparts (p<0.0001, p<0.0001, p=0.002, respectively). In the control healthy and gingivitis groups saliva 25(OH)D3 levels were significantly higher than pregnant healthy and gingivitis (p<0.0001). In conclusion, within the limits of the present study it seems that pregnancy have an effect on parameters in saliva in relation to the periodontal status of the women. Further studies are required for better understanding of the impact of periodontal diseases on pregnancy or otherwise. Copyright © 2015 Elsevier Ltd. All rights reserved.

Association of the Timing of Pregnancy With Survival in Women With Breast Cancer

PubMed Central

Iqbal, Javaid; Amir, Eitan; Rochon, Paula A.; Giannakeas, Vasily; Sun, Ping

2017-01-01

Importance Increasing numbers of women experience pregnancy around the time of, or after, a diagnosis of breast cancer. Understanding the effect of pregnancy on survival in women with breast cancer will help in the counseling and treatment of these women. Objective To compare the overall survival of women diagnosed with breast cancer during pregnancy or in the postpartum period with that of women who had breast cancer but did not become pregnant. Design, Setting, and Participants This population-based, retrospective cohort study linked health administrative databases in Ontario, Canada, comprising 7553 women aged 20 to 45 years at the time of diagnosis with invasive breast cancer, from January 1, 2003, to December 31, 2014. Exposures Any pregnancy in the period from 5 years before, until 5 years after, the index date of the diagnosis of breast cancer. Women were classified into the following 4 exposure groups: no pregnancy (the referent), pregnancy before breast cancer, pregnancy-associated breast cancer, and pregnancy following breast cancer. Main Outcomes and Measures Five-year actuarial survival rates for all exposure groups, age-adjusted and multivariable hazard ratios [HRs] of pregnancy for overall survival for all exposure groups, and time-dependent hazard ratios for women with pregnancy following breast cancer. Results Among the 7553 women in the study (mean age at diagnosis, 39.1 years; median, 40 years; range, 20-44 years) the 5-year actuarial survival rate was 87.5% (95% CI, 86.5%-88.4%) for women with no pregnancy, 85.3% (95% CI, 82.8%-87.8%) for women with pregnancy before breast cancer (age-adjusted hazard ratio, 1.03; 95% CI, 0.85-1.27; P = .73), and 82.1% (95% CI, 78.3%-85.9%) for women with pregnancy-associated breast cancer (age-adjusted hazard ratio, 1.18; 95% CI, 0.91-1.53; P = .20). The 5-year actuarial survival rate was 96.7% (95% CI, 94.1%-99.3%) for women who had pregnancy 6 months or more after diagnosis of breast cancer, vs 87.5% (95% CI, 86.5%-88.4%) for women with no pregnancy) (age-adjusted HR, 0.22; 95% CI, 0.10-0.49; P < .001). Conclusions and Relevance Pregnancy did not adversely affect survival in women with breast cancer. For breast cancer survivors who wish to conceive, the risk of death is lowest if pregnancy occurs 6 months or more after diagnosis. PMID:28278319

Transcervical embryoscopic and cytogenetic findings reveal distinctive differences in primary and secondary recurrent pregnancy loss.

PubMed

Feichtinger, Michael; Wallner, Elisabeth; Hartmann, Beda; Reiner, Angelika; Philipp, Thomas

2017-01-01

To assess the cytogenetic and embryoscopic characteristics of primary and secondary recurrent pregnancy loss. Clinical prospective descriptive study. Tertiary care center. Nine hundred and eighty-four women affected by first-trimester pregnancy loss; 145 patients with recurrent pregnancy loss (RPL) and 839 patients with nonrecurrent pregnancy loss as controls. Transcervical embryoscopic examination of the embryo before uterine evacuation, and cytogenetic analysis of the chorionic villi by standard G-banding cytogenetic techniques. Aneuploidy frequency in the primary and secondary RPL group and the nonrecurrent pregnancy loss (non-RPL) control group. Patients with RPL showed statistically significantly fewer aneuploid pregnancy losses (odds ratio [OR] 0.596; 95% confidence interval [CI], 0.40-0.88). Primary RPL was associated with lower aneuploidy rates compared with the non-RPL group (OR 0.423; 95% CI, 0.27-0.66) while secondary RPL was not (OR 1.414; 95% CI, 0.67-2.99). Patients with primary RPL had statistically significantly more morphologically normal embryos compared with non-RPL and secondary RPL. Patients' embryos after primary and secondary RPL show distinctive differences in aneuploidy and morphologic defect rates. These findings suggest different treatment approaches for the patients with primary and secondary RPL. Copyright © 2016 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

Changes in ectocervical surface area in women throughout pregnancy compared to non-pregnant and postpartum states.

PubMed

Qian, Xueya; Jiang, Yanmin; Liu, Lei; Shi, Shao-Qing; Garfield, Robert E; Liu, Huishu

2016-11-01

The objective of this study is to estimate changes in the surface area of the ectocervix (CA) in women during pregnancy and compare this to postpartum and non-pregnant states. CA was evaluated in 210 normal nulliparous women divided into groups from early to late gestation, 40 postpartum women, and 25 non-pregnant women. CA in cm(2) was estimated from analysis of images taken with an endoscope of the cervical face and an mm scale. An mm scale was also used to determine fornix length and fornix area computed. The face, fornix, and total areas of the CA of non-pregnant and postpartum groups are significantly smaller (p < 0.001) than these areas in groups during pregnancy. Generally, the CA of the face, fornix, and total area are also less in early pregnancy compared with late gestation (p < 0.01 to <0.001). Total CA correlates with gestational age (r = 0.196, p < 0.004). (1) During pregnancy, CA slowly and progressively increases to >75% area compared with CA of non-pregnant patients and then reverts back to low CA postpartum. (2) Increases in CA during pregnancy occur in both the face and fornix areas. (3) Increases in CA reflect enlargement in cervical volume and remodeling during pregnancy.

A population-based case-control teratologic study of furazidine, a nitrofuran-derivative treatment during pregnancy.

PubMed

Czeizel, A E; Rockenbauer, M; Sørensen, H T; Olsen, J

2000-04-01

To study human teratogenic potential of furazidine treatment during pregnancy. Pair analysis of cases with congenital abnormalities and matched population controls. The Hungarian Case-Control Surveillance of Congenital Abnormalities. 38,151 pregnant women who had newborn infants without any defects (population control group) and 22,865 pregnant women who had newborns or fetuses with congenital abnormalities between 1980 and 1996. In the case group, 157 (0.7%) and in the control group, 254 (0.7%) pregnant women were treated with furazidine. The case-control pair analysis did not indicate a teratogenic potential of furazidine use during the second to third months of gestation, i.e. in the critical period for major congenital abnormalities. Treatment with furazidine during pregnancy did not show teratogenic risk to the fetus.

The use of hormones indicators in human saliva in diagnosing parodontitis in pregnant women

PubMed Central

Dolomatov, S. I.; Zukow, W.; Atmazhov, I. D.; Muszkieta, R.; Skaliy, A.

2012-01-01

AIMS: The purpose of this work– was to study the dynamics of biochemical parameters of human saliva and analyze the features of the chemical composition of the saliva of women with abnormal pregnancy and in periodontitis against pregnancy. MATERIALS AND METHODS: The study included four groups of women: a control group of nonpregnant women of childbearing age (10), pregnant women with physiological pregnancy (24-28 weeks) without any signs of periodontal disease (10), pregnant with a generalized periodontitis I--II degrees in remission (10), women with pathological pregnancy with no signs of periodontal inflammation (10). In each of the groups over two samples of saliva were collected, the first collection of saliva in the morning on an empty stomach. Then mouthwash 0.9% sodium chloride solution was assigned and after 30 minutes the second portion of saliva. By enzyme immunoassay in samples of saliva of control groups of nonpregnant and pregnant women, as well as women with signs of a pathological course of pregnancy, the content of estriol, testosterone, and dehydroepiandrosterone sulfate was determined. STATISTICAL ANALYSIS USED: Statistical data analysis was performed by the standard technique using Student's t-test. RESULTS: The results of biochemical analysis of saliva samples collected before rinsing the mouth with saline in groups of healthy nonpregnant and pregnant women were compared. It was established that during pregnancy the concentration of salivary estriol increases, but in pregnant women with periodontitis, the amount of this hormone in the saliva was significantly reduced. The highest content of testosterone in saliva samples, observed in healthy pregnant women, was significantly higher than nonpregnant women. In pregnant women with periodontitis concentration of testosterone in saliva is reduced, while remaining significantly higher than its level in the saliva of nonpregnant women. The highest concentration of testosterone is observed in the saliva of healthy pregnant women with periodontitis, but the smallest concentration of testosterone is found in the saliva of nonpregnant women. Also the nonpregnant group has the lowest levels of DHEA in pregnancy, and its content increases almost threefold when periodontal disease further grows CONCLUSIONS: It was established that periodontitis against pregnancy is characterized by higher levels of salivary DHEA sulfate and lower estriol, compared with a control group of pregnant women. PMID:23716938

Understanding motivations for dietary supplementation during pregnancy: A focus group study.

PubMed

Malek PhD, Lenka; Umberger PhD, Wendy J; Makrides PhD, Maria; Collins PhD, Carmel T; Zhou PhD, Shao Jia

2018-02-01

to increase understanding of psychosocial factors (behavioural, normative and control beliefs) motivating vitamin and mineral supplement use during pregnancy. ten focus group discussions and two in-depth interviews were conducted using a script comprising questions based on study objectives. All discussions were recorded, transcribed verbatim and analysed using a framework approach. South Australia, Australia. 40 women aged 21-45 years who were either pregnant or<12 months postpartum. Groups were stratified by education level (secondary education only vs. post-secondary) and gravidity (first vs. subsequent pregnancy). all women, except one, used dietary supplements during pregnancy. Most women took supplements to achieve peace of mind knowing that nutrient requirements were 'definitely' being met. Other common factors motivating supplement use were the beliefs that supplementation: benefits maternal and fetal health; corrects known nutritional deficiencies; and is a more efficient method of obtaining required nutrients relative to food. Advice received from healthcare providers and marketing of supplements also motivated supplementation, while forgetting to take supplements was the most common barrier to use. Cost was only a barrier when considering whether or not to continue supplementation post-birth. women believe that supplements are an easier and more reliable source of nutrients than food intake alone, and rely on dietary supplementation as an insurance policy during pregnancy. Further studies are needed in larger and more representative samples to validate these findings and to test the effectiveness of information and intervention strategies targeting appropriate supplement use during pregnancy. Copyright © 2017 Elsevier Ltd. All rights reserved.

[Studies of diet management and insulin resistance in obese pregnant women].

PubMed

Takeda, S; Saitoh, M; Kinoshita, K; Sakamoto, S

1992-02-01

In an attempt to determine the principles of diet management in obese pregnant women, the association between maternal weight gain during pregnancy (Group I; weight reduction, Group II; +0-4 kg, Group III; +5-9 kg, Group IV; +10 kg-) and the incidence of the complications was investigated in 151 obese pregnant women. Studies on glucose tolerance and insulin binding to erythrocytes were also undertaken. 1) In Group I, the incidences of C/S, forceps delivery, prolonged labor and complication of PIH were lower than those of other groups. There were no heavy-for-dates and light-for-dates babies in Group I, differing from the other three groups. 2) Plasma levels of glucose and insulin were high in obese pregnant women on 75 g OGTT in the second trimester. The binding sites of insulin to erythrocytes were significantly decreased in obese pregnant women. In conclusion, the risks of pregnancy complicated by obesity were high. Insulin resistance was a characteristic of obese pregnant women. The results of this study suggested that the nutritional requirements for very obese pregnant women should be restricted to maintaining the same weight or losing weight during the course of pregnancy to minimize maternal and perinatal risks.

Hydroxychloroquine Use in Lupus Patients during Pregnancy Is Associated with Longer Pregnancy Duration in Preterm Births.

PubMed

Kroese, S J; de Hair, M J H; Limper, M; Lely, A T; van Laar, J M; Derksen, R H W M; Fritsch-Stork, R D E

2017-01-01

To investigate the effect of hydroxychloroquine (HCQ) in pregnant women with systemic lupus erythematosus (SLE). In SLE pregnancies of a single Dutch center (2000-2015), lupus activity and flares before and during pregnancy and postpartum were assessed using the SLE Disease Activity Index (SLEDAI)/SLEPDAI (SLEDAI adjusted for pregnancy). The association between HCQ use and pregnancy outcomes (early spontaneous abortion, fetal death, and preterm and term live birth) was analyzed using generalized estimating equations (GEE) accounting for the occurrence of multiple pregnancies per patient. Analyses were adjusted for antiphospholipid antibody (aPL) status. 110 pregnancies (63 mostly Caucasian patients) were included, of which, in 30, HCQ was used; overall occurrence of flares was low (non-HCQ group: 5 mild (6.4%) and 2 severe (2.6%); HCQ group: 2 mild (6.7%) and no severe flares). The HCQ group showed a trend towards lower dosage of prednisone (OR 0.2 (95% CI 0.0-1.4); p = 0.10). Pregnancy outcomes were comparable between groups. Among preterm live births, pregnancy duration was significantly longer in HCQ users (2.4 weeks (95% CI 1.0-3.8; p ≤ 0.001)). HCQ use was associated with longer pregnancy duration in the vulnerable preterm birth population, underscoring the beneficial effect of HCQ use during pregnancy.

The Effect of Maternal Thyroid Disorders (Hypothyroidism and Hyperthyroidism) During Pregnancy and Lactation on Skin Development in Wistar Rat Newborns

PubMed Central

Amerion, Maryam; Tahajjodi, Somayye; Hushmand, Zahra; Mahdavi Shahri, Nasser; Nikravesh, Mohammad Reza; Jalali, Mahdi

2013-01-01

Objective(s): Previous studies have shown that thyroid hormones are necessary for normal development of many organs and because of the importance of skin as the largest and the most important organ in human body protection in spite of external environment, the study of thyroid hormones effects on skin development is considerable. In this survey we have tried to study the effects of maternal hypothyroidism on skin development in fetus during pregnancy and lactation by immunohistochemistry technique. Materials and Methods: Rats were divided into 4 groups, hypothyroids, hyperthyroids, hypothyroids are treated with levothyroxin and a control group. The rat mothers were exposed to PTU with 50 mg/lit dosage and levothyroxin with 1 mg/lit dosage and PTU and levothyroxin simultaneously and with the same dosage respectively in hypothyroid, hyperthyroid and treated hypothyroids with levothyroxin groups. After 14 days, blood sample was taken from mothers, and if thyroid hormones level had change well, mating was allowed. After pregnancy and delivery, 1th day dorsal skin (as the sample for pregnancy assay) and 10th day skin (as for lactation assay) was used for immunohystochemical and morphometric studies. Results: In this study it was observed that maternal hypothyroidism during pregnancy and lactation causes significant increase in laminin expression, in most areas of skin, and maternal hyperthyroidism during pregnancy and lactation causes significant decrease in laminin expression. Also significant decrease was observed in hair follicles number and epidermis thickness in hypothyroidism groups. Conclusion: This study showed maternal hypothyroidism causes significant decrease in epidermis thickness and hair follicles number and it causes less hair in fetus. Also maternal hypothyroidism causes large changes in laminin expression in different parts of skin. At the same time,maternal hyperthyroidism causes opposite results. In fact, thyroid hormones regulate laminin expression negatively which means increase in thyroid hormone level, decreases laminin expression. So changes in thyroid hormones level can influence skin development significantly. PMID:23826487

Effects of previous ovarian surgery for endometriosis on the outcome of assisted reproduction treatment.

PubMed

Geber, Selmo; Ferreira, Daniela Parreiras; Spyer Prates, Luis Felipe Víctor; Sales, Liana; Sampaio, Marcos

2002-01-01

Endometriosis affects 2-50% of women at reproductive age. Surgery is an option for treatment, but there is no convincing evidence that it promotes a significant improvement in fertility. Also, the removal of ovarian endometrioma might lead to a reduction in the follicular reserve and response to stimulation. Therefore, the aim of this study was to evaluate the effect of previous ovarian surgery for endometriosis on the ovarian response in assisted reproduction treatment cycles and its pregnancy outcome. A total of 61 women, with primary infertility and previously having undergone ovarian surgery for endometriosis, who had received 74 IVF/intracytoplasmic sperm injection (ICSI) cycles, were studied (study group). A further 74 patients with primary infertility who underwent 77 IVF/ICSI cycles within#10; the same period of time, at the same clinic and without previous ovarian surgery or endometriosis were studied as a control group. Patients were matched for age and treatment performed. Patients 35 years with previous ovarian surgery needed more ampoules for ovulation induction (P = 0.017) and had fewer follicles and oocytes than women in the control group (P = 0.001). Duration of folliculogenesis was similar in both groups, as was fertilization rate. A total of 10 patients achieved pregnancy in the study group (34.5%) and 14 (48.3%) in the control group. Although a lower pregnancy rate was observed in patients who had undergone previous ovarian surgery, this difference was not statistically significant (P = 0.424). In conclusion, ovarian surgery for the treatment of endometriosis reduces the ovarian outcome in IVF/ICSI cycles in women >35 years old, and might also decrease pregnancy rates. Therefore, for infertile patients, non-surgical treatment might be a better option to avoid reduction of the ovarian response.

Circulating erythroblasts in maternal blood are not elevated before onset of preterm labor.

PubMed

Hoesli, Irene; Danek, Milan; Lin, Dexin; Li, Ying; Hahn, Sinuhe; Holzgreve, Wolfgang

2002-11-01

Preterm labor has recently been reported to be associated with an increased release of cell free fetal deoxyribonucleic acid (DNA) into the maternal circulation. We have previously observed increases in both fetal cell traffic and cell free fetal DNA in preeclamptic pregnancies. In this study, we investigated whether fetal cell traffic is also disturbed in pregnancies with preterm labor. In a case-control study, we examined 47 pregnancies complicated by preterm contractions that occurred between 20 and 34 weeks' gestation and an equal number of matched controls. Erythroblasts were enriched for by magnetic cell sorting and enumerated. These values were then correlated with subsequent pregnancy outcome. In the study group 16 patients delivered prematurely (subgroup A). The other 31 (subgroup B) delivered at term, as did all those in the control group. No significant difference was noted in erythroblast numbers between either one of the subgroups and the controls. Contrary to the reported increased levels of free fetal DNA in maternal serum, erythroblasts in maternal blood are not elevated significantly in pregnancies with threatened premature labor or in those that deliver preterm.

Trajectories of Sleep Quality and Associations with Mood during the Perinatal Period.

PubMed

Tomfohr, Lianne M; Buliga, Elena; Letourneau, Nicole L; Campbell, Tavis S; Giesbrecht, Gerald F

2015-08-01

The aim of this study was to investigate trajectories of sleep quality and associations with mood in the perinatal period. Although it is commonly accepted that subjective sleep quality declines during pregnancy and the transition to parenthood, some women may follow qualitatively distinct trajectories. Sleep quality was assessed by the Pittsburgh Sleep Quality Index (PSQI). Data were collected from 293 women at four time points: during early pregnancy, at Time 1 (T1; < 22 w gestational age [GA]; late pregnancy, at Time 2 (T2; 32 w GA); during the postnatal period at Time 3 (T3; 3 mo postpartum); and Time 4 (T4; 6 mo postpartum). A group-based semiparametric mixture model was used to estimate patterns of sleep quality throughout the perinatal period. Four trajectory groups were identified, including patterns defined by high sleep quality throughout (21.5%), mild decrease in sleep quality (59.5%), significant decrease in sleep quality (12.3%) and a group with poor sleep quality throughout (6.7%). Women who had the worst sleep quality at Time 1 and those who experienced significant increases in sleep problems throughout pregnancy were also the groups who reported the highest levels of anxiety and depressive symptoms in early pregnancy and the lowest levels of social support. After controlling for covariates, the groups with worst subjective sleep quality during pregnancy were also the most likely to experience high symptoms of depression in the postpartum period. Most of the women in our sample reported mild sleep disturbances through the perinatal period. A subgroup of women reported a significant decline in sleep quality from early to late pregnancy and another reported poor subjective sleep quality throughout pregnancy; these groups had the greatest risk of experiencing high symptoms of depression in the postpartum period. © 2015 Associated Professional Sleep Societies, LLC.

Anxiety during pregnancy and autonomic nervous system activity: A longitudinal observational and cross-sectional study.

PubMed

Mizuno, Taeko; Tamakoshi, Koji; Tanabe, Keiko

2017-08-01

To assess the longitudinal change in autonomic nervous system (ANS) activity during pregnancy and the association between anxiety during pregnancy and ANS activity. Pregnant Japanese women with a singleton fetus and normal pregnancy were recruited (n=65). ANS activity and anxiety were measured using a self-rating questionnaire at approximately 20, 30, and 36weeks of gestation. Very low (VLF) and high (HF) frequency bands of heart rate variability spectrums were used. Anxiety was assessed using the Japanese version of the State-Trait Anxiety Inventory. A score of 45 or more on trait-anxiety and the other represent the trait-anxiety group and the non- trait-anxiety group, respectively. The state-anxiety group and the non-state-anxiety group were defined in the same manner. Longitudinal observation of individual pregnant women indicated the significant increasing trend (p=0.002) of VLF power and the significant decreasing trend (p<0.001) of HF power during 20 to 36 gestation weeks. Compared with the non-trait-anxiety group, the trait-anxiety group had significantly lower VLF values at 20 gestational weeks (p=0.033) and had significantly lower HF values at 30 and 36 gestational weeks (p=0.015 and p=0.044, respectively). The increasing rate of VLF from 20 to 36 gestational weeks was higher among the trait-anxiety group. The same associations were observed between the state-anxiety and non-state-anxiety groups at 20 gestational weeks. Anxiety during pregnancy decreased heart rate variability. Anxiety in second trimester pregnancy promoted a subsequent increase in sympathetic activity. Copyright © 2017 Elsevier Inc. All rights reserved.

Postpartum weight retention and breastfeeding among obese women from the randomized controlled Lifestyle in Pregnancy (LiP) trial.

PubMed

Vinter, Christina Anne; Jensen, Dorte Møller; Ovesen, Per; Beck-Nielsen, Henning; Tanvig, Mette; Lamont, Ronald F; Jørgensen, Jan Stener

2014-08-01

To study the effects of lifestyle intervention in pregnancy on weight retention 6 months postpartum among obese women from the "Lifestyle in Pregnancy" (LiP) study, and to determine associations between breastfeeding with postpartum maternal weight. Six months postpartum follow up after a randomized controlled intervention trial. Two university hospitals in Denmark. A total of 360 women with pregestational body mass index ≥30 kg/m(2) . The intervention involved lifestyle changes (diet and exercise) during pregnancy. The control group received routine pregnancy care. Both groups received standard postnatal care. Gestational weight gain, postpartum weight retention and breastfeeding. Follow up was completed in 238 women of whom 46% in the intervention group and 57% in the control group had retained weight 6 months postpartum (p = 0.088). Women with gestational weight gain ≤9 kg, (recommended by the Institute of Medicine), retained less postpartum weight compared with those who exceeded 9 kg (median -0.7 vs. 1.5, p < 0.001). Ninety-two percent in both weight gain groups initiated breastfeeding. The number of breastfeeding mothers was higher among women with postpartum weight retention ≤5 kg compared with those with weight retention > 5 kg (94% vs. 85%, p = 0.034). We could not detect sustained weight control at 6 months postpartum despite a lower gestational weight gain for obese women during pregnancy who received a lifestyle intervention rather than standard care. Women who adhered to gestational weight gain recommendations had significantly lower postpartum weight retention. Breastfeeding for 6 months was negatively associated with postpartum weight retention. © 2014 Nordic Federation of Societies of Obstetrics and Gynecology.

Diagnostic value of the plasmatic ADM level for early ectopic pregnancy.

PubMed

Yan, Qi; Lu, Qi; Tao, Yu; Wang, Yu-Dong; Zhao, Wen-Xia

2015-01-01

To analyze the plasmatic ADM level in early pregnancy and to investigate the diagnostic value of ADM in early ectopic pregnancy (EP). 70 patients with EP who had menopause for 5~8 weeks were included as study group, while 155 women with normal intrauterine pregnancy were also included as control group. The correlation between ADM level and menopause weeks was statistically analyzed and ROC curve was used to identify the diagnostic value of ADM. (1) In 155 cases of normal intrauterine pregnancy, the plasmatic ADM level was increased with menopause weeks in linear relationship, and the correlation coefficient (R) was 0.991 (P<0.05). In 70 patients with EP, no significant increase was found with menopause weeks and no linear relationship can be found between ADM level and menopause weeks in EP group. The correlation coefficient (R) was 0.744 (P>0.05). (2) The multiple of median of plasmatic ADM level in EP group of menopause for 8 weeks was obviously lower than the intrauterine control group (P<0.01). (3) ROC curve was used to analyze the cut-off value of ADM level in the diagnosis of EP, and the area under the ROC curve was 0.523 (P>0.05) regardless of menopause weeks, however, the area under the ROC curve was 0.702 (P<0.05) at 8 weeks after menopause with sensitivity of 53.50% and specificity of 85.00%. Different from normal intrauterine pregnancy, plasmatic ADM level in early EP was relatively lower and no significant increase was found with menopause weeks; further studies are still needed for plasmatic ADM level as an indicator in the early diagnosis of EP.

Towards prenatal biomonitoring in Nanjing, China: lead and cadmium levels in the duration of pregnancy.

PubMed

Liu, Kang-sheng; Mao, Xiao-dong; Hao, Jia-hu; Shi, Juan; Dai, Chun-fang; Chen, Wen-jun

2013-08-01

Prenatal lead and cadmium exposure will not only influence the mother' organ systems, but also will provide an environment that may influence the fetus and neonate in a harmful way.In the present study, we detected the blood lead levels (BLLS) and cadmium levels for the duration of pregnancy and 6-12 weeks after delivery and to analyze the influencing factors of BLLs in healthy pregnant women. A cohort study survey was carried out. We recruited 174 healthy pregnant women without pregnancy or obstetric complications or abnormal pregnancy outcomes as the gravida group, and 120 healthy non-pregnant women as the control group. The lead concentrations in the three pregnancy trimesters and in the postpartum period were: (5.98 ± 2.43), (5.54 ± 2.01), (5.59 ± 1.97), and (6.76 ± 1.74) µg/dl; and (6.75 ± 2.13) µg/dl in the control group. The cadmium concentrations in the three pregnancy trimesters and postpartum period were 1.61 ± 0.45, 1.63 ± 0.46, 1.64 ± 0.49, and 1.67 ± 0.57. We found that the BLLs in the gravida group were lower than in the control group during all three trimesters. Occupations, supplement nutritional elements (dietary supplements and nutritional (food) elements), and the time of house painting could affect BLLs in pregnant women. Lead-related occupations, using cosmetics, and living in a house painted more recently than one year previously are risk factors of high BLLs among pregnant women, while calcium, iron, zinc, and milk supplements are protective factors. These findings may help people, especially pregnant women, to reduce lead exposure via supplements of calcium, iron, zinc, and milk or avoiding contacting risk factors.

Persistent stress urinary incontinence during pregnancy and one year after delivery; its prevalence, risk factors and impact on quality of life in Taiwanese women: An observational cohort study.

PubMed

Lin, Yi-Hao; Chang, Shuenn-Dhy; Hsieh, Wu-Chiao; Chang, Yao-Lung; Chueh, Ho-Yen; Chao, An-Shine; Liang, Ching-Chung

2018-06-01

The study was to investigate the prevalence and risk factors of stress urinary incontinence (SUI) and its impact on the quality of life during pregnancy and 12 months after delivery. 866 women delivering their newborns at a tertiary hospital were recruited. All women were asked to complete several questionnaires including demographic and obstetric data, Short Form 12 health survey (SF-12), Urogenital Distress Inventory Short Form (UDI-6), and Incontinence Impact Questionnaire Short Form (IIQ-7). All women were interviewed via telephone to answer the same questionnaires at 12 months postpartum. There were 446 (51.5%) self-reported SUI women during pregnancy. Out of 560 women delivered vaginally, 70 (12.5%) had SUI at 12 months postpartum; in 306 women undergoing Cesarean delivery, 22 (7.2%) experienced SUI 12 months after delivery. Risk factors of SUI during pregnancy included body weight and body mass index at first visit. At 12 months postpartum, parity stood out as the risk factor of persistent SUI in vaginal delivery group, but no significant risk factor was found in Cesarean group. Women with SUI during pregnancy featured worse mental component summary (MCS) score of SF-12, compared to women without SUI. At 12 months postpartum, women with persistent SUI in vaginal delivery group had higher mean UDI-6 and IIQ-7 scores than those without SUI. Persistent SUI is more prevalent in the vaginal delivery group than Cesarean group. Both SUI during pregnancy and after childbirth have negative impact on the quality of life in women undergoing vaginal delivery. Copyright © 2018. Published by Elsevier B.V.

Effect of intrauterine injection of human chorionic gonadotropin before embryo transfer on clinical pregnancy rates from in vitro fertilisation cycles: a prospective study.

PubMed

Santibañez, Alvaro; García, Jorge; Pashkova, Olga; Colín, Omar; Castellanos, Guillermo; Sánchez, Ana P; De la Jara, Julio F

2014-01-29

The implantation process after embryo transfer depends on the embryo quality and endometrial receptivity. It is estimated that fifty to seventy-five per cent of pregnancies are lost due to a failure of implantation. There is evidence that there is an early secretion of human chorionic gonadotrophin before embryo implantation, and this secretion has been linked to an important function in angiogenesis and the inflammatory response that promotes the implantation process. Our objective was to determine the effects of intrauterine injection of human chorionic gonadotropin (hCG) before the embryo transfer in an in vitro fertilisation cycle. A prospective randomised study was conducted in Reproductive Medicine Centre PROCREA in Mexico City. Infertile patients who had a medical indication for in vitro fertilisation were studied. Two groups were included (n 210); the intervention group received an intrauterine injection of 500 IU of hCG before the embryo transfer (n 101). The control group (n 109) did not receive hCG. Comparisons were performed using a chi-square test. The clinical pregnancy rate (CPR) was our principal outcome. The implantation rate was a secondary outcome. The implantation rate was significantly higher in the hCG group compared to the control group (52.4% vs 35.7%, p 0.014). The clinical pregnancy rate was also significantly higher (50.4 vs 33.0%, p 0.010). No adverse effects were observed. The intrauterine injection of hCG before embryo transfer showed a significant increase in the clinical pregnancy rate. More clinical trials are needed to reproduce these results on this promising intervention. The live birth rate must be included in subsequent studies.

Pregnancy risk factors for very premature delivery: what role do hypertension, obesity and diabetes play?

PubMed

Spiegler, Juliane; Stichtenoth, G; Weichert, J; König, I R; Schlaud, M; V D Wense, A; Olbertz, D; Gurth, H; Schiffmann, J-H; Bohnhorst, B; Gortner, L; Herting, E; Göpel, W

2013-07-01

Very premature delivery is a major cause of infant morbidity and mortality. Obesity, diabetes and pregnancy hypertension are known risk factors for pregnancy complications. The study aimed to scrutinize differences of pregnancy complications in a cohort of very premature deliveries compared to a national group. In a multicenter study performed between January 2009 and December 2010 including 1,577 very low birth weight (VLBW) infants, we compared parental reported pregnancy problems of VLBW infants with a national cohort (KIGGS). We compared reported pregnancy complications to reasons for premature delivery and neonatal outcome within the group of VLBW infants. While parents of the national cohort reported pregnancy-induced hypertension in 8 %, parents of VLBW infants reported this complication more frequently (27 %). Mothers of the national cohort were significantly younger (1 year), suffered less from obesity, anaemia, diabetes. Regression analysis showed that hypertension (OR = 5.11) and advanced maternal age (OR = 1.03) increased the risk for premature birth. Women with hypertension were likely to experience a clinically indicated premature delivery, had more VLBW infants with a moderate growth restriction, but less multiples and their infants had less intraventricular haemorrhages grade 3 or 4. Otherwise, neonatal outcome was correlated with gestational age but not with the pregnancy complications diabetes, hypertension or obesity. Premature birth seems to be correlated to gestational hypertension and associated problems in about ¼ of VLBW infants. Further studies should focus on preventing and treating gestational hypertension to avoid premature delivery and associated neonatal morbidity.

Teen clinics: missing the mark? Comparing pregnancy and sexually transmitted infections rates among enrolled and non-enrolled adolescents.

PubMed

Shaw, Souradet Y; Metge, Colleen; Taylor, Carole; Chartier, Mariette; Charette, Catherine; Lix, Lisa; Santos, Rob; Sarkar, Joykrishna; Nickel, Nathan C; Burland, Elaine; Chateau, Dan; Katz, Alan; Brownell, Marni; Martens, Patricia J

2016-06-21

In Manitoba, Canada, school-based clinics providing sexual and reproductive health services for adolescents have been implemented to address high rates of sexually transmitted infections (STIs) and pregnancies. The objectives of this population-based study were to compare pregnancy and STI rates between adolescents enrolled in schools with school-based clinics, those in schools without clinics, and those not enrolled in school. Data were from the PATHS Data Resource held in the Population Health Research Data Repository housed at the Manitoba Centre for Health Policy. Adolescents aged 14 to 19 between 2003 and 2009 were included in the study. Annualized rates of pregnancies and positive STI tests were estimated and Poisson regression models were used to test for differences in rates amongst the three groups. As a proportion, pregnancies among non-enrolled female adolescents accounted for 55 % of all pregnancies in this age group during the study period. Pregnancy rates were 2-3 times as high among non-enrolled female adolescents. Compared to adolescents enrolled in schools without school-based clinics, age-adjusted STI rates were 3.5 times (p < .001) higher in non-enrolled males and 2.3 times (p < .001) higher in non-enrolled females. The highest rates for pregnancies and STIs were observed among non-enrolled adolescents. Although provision of reproductive and health services to in-school adolescents should remain a priority, program planning and design should consider optimal strategies to engage out of school youth.

The role of pregnancy awareness on female sexual function in early gestation.

PubMed

Corbacioglu, Aytul; Bakir, Vuslat Lale; Akbayir, Ozgur; Cilesiz Goksedef, Behiye Pinar; Akca, Aysu

2012-07-01

Female sexual function is negatively influenced by pregnancy due to the physical and emotional changes. Although the most significant effect is seen in the third trimester of pregnancy, a considerable decrease in the frequency of intercourse and sexual desire in the first trimester has also been shown. To investigate the factors that affect sexuality in early pregnancy and the impact of awareness of pregnancy on female sexual function in the first trimester of pregnancy using two self-reported questionnaires. In this cross-sectional study, 130 healthy, married pregnant women who were admitted to the gynecology clinic between the 4th and 10th week of gestation were asked to complete a self-administered questionnaire and the female sexual function index (FSFI). The factors associated with FSFI score and monthly sexual activity frequency in the first trimester, as well as the differences in sexual activity frequency and FSFI scores between the women who were previously aware of their pregnancy and those who were yet unaware of their pregnancy. Women who were unaware of their pregnancy had significantly higher coitus frequency in comparison with the aware group (P = 0.002). Total FSFI score was 21.99 ± 8.13 in the aware group and 24.66 ± 3.76 in the unaware group (P = 0.02). None of the obstetric and sociodemographic variables had an influence on desire and pain scores. Arousal, lubrication, and satisfaction scores were adversely affected by awareness of pregnancy. Orgasm scores were influenced negatively by awareness and positively by love marriage; however, in multivariate linear regression analysis none of these were defined as independent factor for orgasm scores. Overall FSFI scores and monthly frequency of sexual activity were only affected by awareness. The results of this study suggest that in early gestation, awareness of pregnancy is associated with lower female sexual function. Furthermore, obstetric and sociodemographic factors seem to be ineffective on sexual function in early pregnancy. © 2012 International Society for Sexual Medicine.

Antidepressant use during pregnancy and psychiatric disorders in offspring: Danish nationwide register based cohort study

PubMed Central

Agerbo, Esben; Ingstrup, Katja G; Musliner, Katherine; Meltzer-Brody, Samantha; Bergink, Veerle; Munk-Olsen, Trine

2017-01-01

Objective To investigate the association between in utero exposure to antidepressants and risk of psychiatric disorders. Design Population based cohort study. Setting Danish national registers. Participants 905 383 liveborn singletons born during 1998-2012 in Denmark and followed from birth until July 2014, death, emigration, or date of first psychiatric diagnosis, whichever came first. The children were followed for a maximum of 16.5 years and contributed 8.1×106 person years at risk. Exposures for observational studies Children were categorised into four groups according to maternal antidepressant use within two years before and during pregnancy: unexposed, antidepressant discontinuation (use before but not during pregnancy), antidepressant continuation (use both before and during pregnancy), and new user (use only during pregnancy). Main outcome measure First psychiatric diagnosis in children, defined as first day of inpatient or outpatient treatment for psychiatric disorders. Hazard ratios of psychiatric disorders were estimated using Cox regression models. Results Overall, psychiatric disorders were diagnosed in 32 400 children. The adjusted 15 year cumulative incidence of psychiatric disorders was 8.0% (95% confidence interval 7.9% to 8.2%) in the unexposed group, 11.5% (10.3% to 12.9%) in the antidepressant discontinuation group, 13.6% (11.3% to 16.3%) in the continuation group, and 14.5% (10.5% to 19.8%) in the new user group. The antidepressant continuation group had an increased risk of psychiatric disorders (hazard ratio 1.27, 1.17 to 1.38), compared with the discontinuation group. Conclusions In utero exposure to antidepressants was associated with increased risk of psychiatric disorders. The association may be attributable to the severity of underlying maternal disorders in combination with antidepressant exposure in utero. The findings suggest that focusing solely on a single psychiatric disorder among offspring in studies of in utero antidepressant exposure may be too restrictive. PMID:28877907

A Retrospective Cohort Study of Obstetric Outcomes in Opioid-Dependent Women Treated with Implant Naltrexone, Oral Methadone or Sublingual Buprenorphine, and Non-Dependent Controls.

PubMed

Kelty, Erin; Hulse, Gary

2017-07-01

Opioid pharmacotherapies play an important role in the treatment of opioid-dependent women; however, very little is known about the safety of naltrexone in pregnant patients. This study examined the obstetric health of opioid-dependent women who were treated with implant naltrexone during pregnancy, and compared them with women treated with methadone and/or buprenorphine and a cohort of non-opioid-dependent controls. Women treated with implant naltrexone, oral methadone or sublingual buprenorphine between 2001 and 2010, along with a cohort of age-matched controls, were linked with records from midwives, hospital and emergency departments (EDs) and the death registry to identify pregnancy and health events that occurred during pregnancy and in the post-partum period. Overall rates of pregnancy loss (requiring hospital or ED attendance) were significantly elevated in naltrexone-treated women compared with buprenorphine-treated women (p = 0.018) and controls (p < 0.001); however, they were not statistically different to methadone-treated women (p = 0.210). Birth rates in women on naltrexone implant treatment were significantly higher than in all three comparison groups (p < 0.001). Rates of hospital and ED attendance during pregnancy in the naltrexone-treated women were not statistically different to those of either the methadone or buprenorphine groups, and neither were overall complications during pregnancy and labour. Overall rates of complications during pregnancy were significantly higher in the naltrexone-treated women than in the controls. Opioid-dependent women treated with naltrexone implant had higher rates of birth than the other three groups (methadone- or buprenorphine-treated women, or age-matched controls). Overall rates of complications during pregnancy were elevated in naltrexone-treated women when compared with the control group, but were generally not significantly different to rates in methadone- or buprenorphine-treated women.

Ecological Shifts of Supragingival Microbiota in Association with Pregnancy

PubMed Central

Lin, Wenzhen; Jiang, Wenxin; Hu, Xuchen; Gao, Li; Ai, Dongmei; Pan, Hongfei; Niu, Chenguang; Yuan, Keyong; Zhou, Xuedong; Xu, Changen; Huang, Zhengwei

2018-01-01

Pregnancy is a physiological process with pronounced hormonal fluctuations in females, and relatively little is known regarding how pregnancy influences the ecological shifts of supragingival microbiota. In this study, supragingival plaques and salivary hormones were collected from 11 pregnant women during pregnancy (P1, ≤14 weeks; P2, 20–25 weeks; P3, 33–37 weeks) and the postpartum period (P4, 6 weeks after childbirth). Seven non-pregnant volunteers were sampled at the same time intervals. The microbial genetic repertoire was obtained by 16S rDNA sequencing. Our results indicated that the Shannon diversity in P3 was significantly higher than in the non-pregnant group. The principal coordinates analysis showed distinct clustering according to gestational status, and the partial least squares discriminant analysis identified 33 genera that may contribute to this difference. There were differentially distributed genera, among which Neisseria, Porphyromonas, and Treponema were over-represented in the pregnant group, while Streptococcus and Veillonella were more abundant in the non-pregnant group. In addition, 53 operational taxonomic units were observed to have positive correlations with sex hormones in a redundancy analysis, with Prevotella spp. and Treponema spp. being most abundant. The ecological events suggest that pregnancy has a role in shaping an at-risk-for-harm microbiota and provide a basis for etiological studies of pregnancy-associated oral dysbiosis. PMID:29497601

Organic food consumption during pregnancy and its association with health-related characteristics: the KOALA Birth Cohort Study.

PubMed

Simões-Wüst, Ana Paula; Moltó-Puigmartí, Carolina; Jansen, Eugene Hjm; van Dongen, Martien Cjm; Dagnelie, Pieter C; Thijs, Carel

2017-08-01

To investigate the associations of organic food consumption with maternal pre-pregnancy BMI, hypertension and diabetes in pregnancy, and several blood biomarkers of pregnant women. Prospective cohort study. Pregnant women were recruited at midwives' practices and through channels related to consumption of food from organic origin. Pregnant women who filled in FFQ and donated a blood sample (n 1339). Participant groups were defined based on the share of consumed organic products; to discriminate between effects of food origin and food patterns, healthy diet indicators were considered in some statistical models. Consumption of organic food was associated with a more favourable pre-pregnancy BMI and lower prevalence of gestational diabetes. Compared with participants consuming no organic food (reference group), a marker of dairy products intake (pentadecanoic acid) and trans-fatty acids from natural origin (vaccenic and rumenic acids) were higher among participants consuming organic food (organic groups), whereas elaidic acid, a marker of the intake of trans-fatty acids found in industrially hydrogenated fats, was lower. Plasma levels of homocysteine and 25-hydroxyvitamin D were lower in the organic groups than in the reference group. Differences in pentadecanoic acid, vaccenic acid and vitamin D retained statistical significance when correcting for indicators of the healthy diet pattern associated with the consumption of organic food. Consumption of organic food during pregnancy is associated with several health-related characteristics and blood biomarkers. Part of the observed associations is explained by food patterns accompanying the consumption of organic food.

Dengue vaccination during pregnancy - An overview of clinical trials data.

PubMed

Skipetrova, Anna; Wartel, Tram Anh; Gailhardou, Sophia

2018-04-28

The live, attenuated, tetravalent dengue vaccine (CYD-TDV) is licensed in several endemic countries and contraindicated during pregnancy. Inadvertent vaccination during pregnancy may occur during clinical trials that include women of childbearing age. The potential risk associated with dengue vaccination in pregnancy remains unknown. We describe pregnancy outcomes following inadvertent dengue vaccination in pregnancy from CYD-TDV trial data. Data were collected from trials conducted as part of the CYD-TDV clinical development. Women who received CYD-TDV or placebo during the pre-specified pregnancy risk window (from 30 days before the date of their last menstrual period to end of pregnancy) were considered as exposed; pregnancies occurring in non-risk periods during the trials were considered to be non-exposed. Pregnancy losses were defined as abortion (spontaneous or unspecified), death in utero, and stillbirth. 615 pregnancies were reported from 19 CYD-TDV trials: 404 in the CYD-TDV arm, and 211 in the placebo arm. Exposure could not be determined for 7 pregnancies (5, CYD-TDV; 2, placebo). In the CYD-TDV arm, 58 pregnancies were considered as exposed. Most of these (n = 47, 81%) had healthy live births; 6 (10.3%) had pregnancy losses; 3 underwent elective termination and 2 had unknown outcome. In the placebo group, 30 pregnancies were considered exposed. Most of these (n = 25, 83%) had healthy births; 4 (13.3%) had pregnancy losses; and 1 had elective termination. Among non-exposed pregnancies, most resulted in healthy live births; 23/341 (6.7%) in the CYD-TDV group and 17/179 (9.5%) in the placebo group had pregnancy losses. Most reported pregnancy losses were in women considered high-risk for adverse pregnancy outcome, primarily due to young age. In the small dataset assessed, no evidence of increased adverse pregnancy outcomes has been identified from inadvertent immunization of women in early pregnancy with CYD-TDV compared with the control group. Copyright © 2018 The Author(s). Published by Elsevier Ltd.. All rights reserved.

Pregnancy outcome of threatened abortion with demonstrable fetal cardiac activity: a cohort study.

PubMed

Tongsong, T; Srisomboon, J; Wanapirak, C; Sirichotiyakul, S; Pongsatha, S; Polsrisuthikul, T

1995-08-01

Pregnancy with visible fetal heart beat complicated by first trimester threatened abortion had significant increased risk of subsequent spontaneous abortion compared with normal pregnancy. To compare pregnancy outcomes in cases complicated by first trimester threatened abortion with those that were not. Prospective cohort study of 255 cases of first trimester threatened abortions but with visible heart beat and 265 other normal pregnancies. Spontaneous abortion rates of 5.5% (with relative abortal risk of 2.91) was found for study group, compared to 1.88% for controls (p < 0.05). Preterm delivery was also higher, but was not statistically significant. First trimester bleeding with visible fetal heart beat appears to associate significantly with higher subsequent spontaneous abortion rate than those without.

Expectant management may reduce overtreatment in women affected by unexplained infertility confirmed by diagnostic laparoscopy.

PubMed

De Cicco, S; Tagliaferri, Valeria; Selvaggi, L; Romualdi, D; Di Florio, C; Immediata, V; Lanzone, A; Guido, M

2017-02-01

To determine whether the mini-invasive surgery still play a role in the diagnostic workup and in the management of the couples affected by unexplained infertility. 170 infertile women (age range 25-38 years) with documented normal ovarian, tubal and uterine function underwent combined hysteroscopic and laparoscopic surgery; 100 women refused surgery or ART treatment (control group) choosing expectant management. A retrospective assessment questionnaire was proposed to enrolled women to collect the rate of spontaneous or ART-induced pregnancies. The combined surgery revealed pelvic pathologies in 49.4% of patients, confirming the diagnosis of unexplained infertility only in 86 of studied patients. In this group of 86 selected women, 28 of them achieved a spontaneous pregnancy and 23 women obtained pregnancy after ART. The Chi-square analysis shows that the pregnancy rate was not influenced by the employment of ART. In the group of 100 control women, only 14 (14%) achieved a spontaneous pregnancy after 18 months of expectant management. Combined laparoscopy and hysteroscopy in women with unexplained infertility may reveal previously undiagnosed pathologies that could require ART, and in those without abnormal surgical finding, ART does not improve pregnancy rate.

Effect of Foot Manipulation on Pregnancy-Related Pelvic Girdle Pain: A Feasibility Study.

PubMed

Melkersson, Camilla; Nasic, Salmir; Starzmann, Karin; Bengtsson Boström, Kristina

2017-09-01

The objective of this study was to investigate if the research process to evaluate the effect of foot manipulation on pregnancy-related pelvic girdle pain (PPGP) is feasible. A randomized, single-blind (patients and evaluators) pilot trial was performed to compare foot manipulation to a comparative group at 6-weekly treatment sessions at 5 physiotherapy outpatient clinics in Skaraborg primary care (Skövde, Sweden). Women at 12 to 31 weeks of pregnancy with well-defined PPGP (n = 97) and joint dysfunction or decreased range of movement in the feet were included. Women with a twin pregnancy, low back pain, rheumatoid arthritis, or other serious diseases and those who had previous foot manipulation were excluded. Visual analog scale scores were recorded before study start, before and after each treatment session, and 3 months after delivery. One-hundred and two women were eligible, and 97 were included (group 1: foot manipulation, n = 47; group 2: comparative treatment, n = 50); 40 and 36 in the foot manipulation and comparative treatment groups, respectively, completed the study. The foot manipulation group had a nonsignificant pain relief score compared with that of the comparative group, which had higher pain relief scores. The difference was most pronounced at the first and second treatment sessions. A power analysis showed that at least 250 individuals would be needed in each group to confirm the effect of foot manipulation. This study showed that it is feasible to assess the effect of foot manipulation on PPGP in a multicenter physical therapy outpatient clinic setting. A new larger study should choose a different comparative method and test this hypothesis in a full-scale trial.

Effect of Intravenous immunoglobulin on Th1 and Th2 lymphocytes and improvement of pregnancy outcome in recurrent pregnancy loss (RPL).

PubMed

Ahmadi, Majid; Abdolmohammadi-Vahid, Samaneh; Ghaebi, Mahnaz; Aghebati-Maleki, Leili; Afkham, Amir; Danaii, Shahla; Abdollahi-Fard, Sedigheh; Heidari, Lida; Jadidi-Niaragh, Farhad; Younesi, Vahid; Nouri, Mohammad; Yousefi, Mehdi

2017-08-01

Women with elevated natural killer (NK) cell frequency and function during pregnancy, suffer from recurrent pregnancy loss (RPL). In the present study, the possible effect of intravenous immunoglobulin (IVIG) administration on Th1 and Th2 cell frequency, cytokine secretion, and expression of transcription factors is compared between RPL patients and control group. Totally, 44 women with a history of RPL (32 women as treated group and 12 as control group) were enrolled in the study. The frequency of Th1 and Th2 lymphocytes, the expression of transcription factors related to these cells and the serum levels of associated cytokines were assessed by flowcytometry, real-time PCR and ELISA, respectively. All, assessments were performed both before and after treatment with IVIG. A significant reduction in Th1 lymphocyte frequency, transcription factor expression and cytokine levels were observed in IVIG-treated group, while all the above parameters indicated a significant increase for Th2 lymphocytes. Th1/Th2 ratio decreased significantly (p value<0.0001) at the end of treatment and 28 out of 32 (87.5%) women in IVIG-treated group had live birth in comparison with 5 out of 12 (41.6%) in untreated group. IVIG administration proves to be an efficient therapeutic strategy which is able to enhance the success rate of pregnancy through a shift in Th2 responses. Furthermore, IVIG presents efficacy for the treatment of reproduction failures especially in subjects with immune cell abnormalities and increased NK cell level and function. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Diagnosis of pregnancy-associated venous thromboembolism - position paper of the Working Group in Women's Health of the Society of Thrombosis and Haemostasis (GTH).

PubMed

Linnemann, Birgit; Bauersachs, Rupert; Rott, Hannelore; Halimeh, Susan; Zotz, Rainer; Gerhardt, Andrea; Boddenberg-Pätzold, Barbara; Toth, Bettina; Scholz, Ute

2016-01-01

Pregnancy and the postpartum period are associated with an increased risk of venous thromboembolism (VTE). Over the past decade, new diagnostic algorithms have been established, combining clinical probability, laboratory testing and imaging studies for the diagnosis of deep vein thrombosis (DVT) and pulmonary embolism (PE) in the non-pregnant population. However, there is no such generally accepted algorithm for the diagnosis of pregnancy-associated VTE. Studies establishing clinical prediction rules have excluded pregnant women, and prediction scores currently in use have not been prospectively validated in pregnancy or during the postpartum period. D-dimers physiologically increase throughout pregnancy and peak at delivery, so a negative D-dimer test result, based on the reference values of non-pregnant subjects, becomes unlikely in the second and third trimesters. Imaging studies therefore play a major role in confirming suspected DVT or PE in pregnant women. Major concerns have been raised against radiologic imaging because of foetal radiation exposure, and doubts about the diagnostic value of ultrasound techniques in attempting to exclude isolated iliac vein thrombosis grow stronger as pregnancy progresses. As members of the Working Group in Women's Health of the Society of Thrombosis and Haemostasis (GTH), we summarise evidence from the available literature and aim to establish a more uniform strategy for diagnosing pregnancy-associated VTE.

Effects of management in gestational diabetes mellitus with normal prepregnancy body mass index on pregnancy outcomes and placental ultrastructures: a prospective cohort study.

PubMed

Han, Yun; Zheng, Yan-Li; Wu, Ai-Min; Liu, Hong-Bin; Su, Jian-Bin; Lu, Xiao-Yan; Han, Yu-Wen; Ji, Jin-Long; Ji, Ju-Hua; Shi, Yue

2016-12-01

A great quantity of gestational diabetes mellitus with normal prepregnancy body mass index have emerged with the new criteria of gestational diabetes mellitus in China based on the International Diabetes in Pregnancy Consensus group criteria, and understanding placental changes and how they affect outcomes are necessary in order to develop effective management approach. The aim of this study was to prospectively explore the effect of active management starting from the late second trimester in gestational diabetes mellitus women with normal prepregnancy body mass index on pregnancy outcomes and placental ultrastructures, and to provide scientific evidences for optimizing the management of gestational diabetes mellitus in China. Gestational diabetes mellitus women with normal prepregnancy body mass index in the same period of this prospective cohort study were divided into intervention group (n = 51) and control group (n = 55). The intervention group was managed rigorously, while the control group received conventional prenatal cares. The glucose profile, gestational weight gain and pregnancy outcomes were followed up and placental ultrastructures were observed and recorded by transmission electron microscopy. The blood glucose level and gestational weight gain in intervention group were significantly better controlled than those in control group (P < 0.01). The incidences of fetal distress, cesarean section and large for gestational age were significantly lower in intervention group than in control group (P < 0.05). There was a significant reduction in the incidence of abnormal placental ultrastructure in the intervention group (P < 0.01). After adjustment for confounding factors, the undesirable glycemic control and conventional management were related to abnormal placental ultrastructure (P < 0.05). Meanwhile, the undesirable glycemic control, abnormal placental ultrastructure and conventional management made sense in the incidence of fetal distress (P < 0.05), and the target glycemic control, recommend weight gain and active management were associated with reductions in the prevalence of cesarean delivery and large for gestational age (P < 0.05). The active management of gestational diabetes mellitus women with normal prepregnancy body mass index can improve pregnancy outcomes and placental ultrastructures, and the abnormal placental ultrastructure might be closely associated with the undesirable glycemic control and adverse pregnancy outcomes.

Change in active transportation and weight gain in pregnancy.

PubMed

Skreden, Marianne; Øverby, Nina C; Sagedal, Linda R; Vistad, Ingvild; Torstveit, Monica K; Lohne-Seiler, Hilde; Bere, Elling

2016-01-27

Pregnancy is characterised by large weight gain over a short period, and often a notable change in mode of transportation. This makes pregnancy suitable for examining the plausible, but in the scientific literature still unclear, association between active transportation and weight gain. We hypothesize that women continuing an active mode of transportation to work or school from pre- to early pregnancy will have a lower gestational weight gain (GWG) than those who change to a less active mode of transportation. We analysed prospective data from the Norwegian Fit for Delivery (NFFD) trial. Between September 2009 and February 2013 606 women were consecutively enrolled in median gestational week 16 (range; 8-20). Of 219 women who used an active mode of transportation (biking, walking, public transportation) pre-pregnancy, 66 (30%) converted to a less active mode in early pregnancy ("active-less active" group), and 153 (70%) continued with active transportation ("active-active" group). Pre-pregnancy weight was self-reported. Weight at gestational (GA) weeks 16, 30, 36, and at term delivery was objectively measured. Weight gain was compared between the two groups. Linear mixed effects analysis of the repeated weight measures was performed including the group*time interaction. A significant overall group effect was observed for the four time points together ("active-active" group: 77.3 kg vs. "active-less active" group: 78.8 kg, p = 0.008). The interaction term group*time was significant indicating different weight gain throughout pregnancy for the two groups; the mean differences between the groups were 0.7 kg at week 16, 1.4 kg at week 30, 2.1 kg at week 36, and 2.2 kg at term delivery, respectively. The findings indicate that active transportation is one possible approach to prevent excessive weight gain in pregnancy.

Application of seminal plasma to female genital tract prior to embryo transfer in assisted reproductive technology cycles (IVF, ICSI and frozen embryo transfer).

PubMed

Ata, Baris; Abou-Setta, Ahmed M; Seyhan, Ayse; Buckett, William

2018-02-28

The female genital tract is not exposed to seminal plasma during standard assisted reproductive technology (ART) cycles. However, it is thought that the inflammatory reaction triggered by seminal plasma may be beneficial by inducing maternal tolerance to paternal antigens expressed by the products of conception, and may increase the chance of successful implantation and live birth. To assess the effectiveness and safety of application of seminal plasma to the female genital tract prior to embryo transfer in ART cycles. We searched the following databases from inception to October 2017: Cochrane Gynaecology and Fertility Group Specialised Register of Controlled Trials, Cochrane Central Register of Studies Online (CRSO), MEDLINE, Embase, CINAHL and PsycINFO. We also searched trial registers for ongoing trials, including International Clinical Trials Registry Platform (ICTRP) Search Portal and ClinicalTrials.gov. Other sources searched were; Web of Knowledge, OpenGrey, LILACS, PubMed, Google Scholar and the reference lists of relevant articles. We included randomised controlled trials (RCTs) conducted among women undergoing ART, comparing any procedure that would expose the female genital tract to seminal plasma during the period starting five days before embryo transfer and ending two days after it versus no seminal plasma application. Two review authors independently selected trials, assessed risk of bias, and extracted data. We pooled data to calculate relative risks (RRs) and 95% confidence intervals (CIs). We assessed statistical heterogeneity using the I 2 statistic. We assessed the overall quality of the evidence for the main outcomes using GRADE methods. Our primary outcomes were live birth rate and miscarriage rate. Secondary outcomes were live birth/ongoing pregnancy rate, clinical pregnancy rate, multiple pregnancy rate, ectopic pregnancy rate and the incidence of other adverse events. We included 11 RCTs (3215 women). The quality of the evidence ranged from very low to low. The main limitations were risk of bias (associated with poor reporting of allocation concealment and other methods) and imprecision for the primary outcome of live birth rate.Live birth rates: There was insufficient evidence to determine whether there was a difference between the groups with respect to live birth rates (RR 1.10, 95% CI 0.86 to 1.43; participants = 948; studies = 3; I 2 = 0%). Low quality evidence suggests that if the live birth rate following standard ART is 19% it will be between 16% and 27% with seminal plasma application.Miscarriage rate: There was insufficient evidence to determine whether there was a difference between the groups (RR 1.01, 95% CI 0.57 to 1.79; participants = 1209; studies = 4; I 2 = 0%). Low quality evidence suggests that if the miscarriage rate following standard ART is 3.7%, the miscarriage rate following seminal plasma application will be between 2.1% and 6.6%.Live birth or ongoing pregnancy rates: Seminal plasma application makes little or no difference in live birth or ongoing pregnancy rates (RR 1.19, 95% CI 0.95 to 1.49; participants = 1178; studies = 4; I 2 = 4%, low quality evidence). The evidence suggests that if the live birth or ongoing pregnancy rate following standard ART is 19.5% it will be between 18.5% and 29% with seminal plasma application.Clinical pregnancy rates: Seminal plasma application may increase clinical pregnancy rates (RR 1.15, 95% CI 1.01 to 1.31; participants = 2768; studies = 10; I 2 = 0%). Very low quality evidence suggests that if the clinical pregnancy rate following standard ART is 22.0% it will be between 22.2% and 28.8% with seminal plasma application. This finding should be regarded with caution, as a post-hoc sensitivity analysis restricted to studies at overall low risk of bias did not find a significant difference between the groups (RR 1.06, 95% CI 0.81 to 1.39; participants = 547; studies = 3; I 2 = 0%).Multiple pregnancy rate: Seminal plasma application may make little or no difference to multiple pregnancy rates (RR 1.11, 95% CI 0.76 to 1.64; participants = 1642; studies = 5; I 2 = 9%). Low quality evidence suggests that if the multiple pregnancy rate following standard ART is 7%, the multiple pregnancy rate following seminal plasma application will be between 5% and 11.4%.Ectopic pregnancy: There was insufficient evidence to determine whether seminal plasma application influences the risk of ectopic pregnancy (RR 1.59, 95% CI 0.20 to 12.78, participants =1521; studies = 5; I 2 = 0%) .Infectious complications or other adverse events: No data were available on these outcomes AUTHORS' CONCLUSIONS: In women undergoing ART, there was insufficient evidence to determine whether there was a difference between the seminal plasma and the standard ART group in rates of live birth (low-quality evidence) or miscarriage (low quality evidence). There was low quality evidence suggesting little or no difference between the groups in rates of live birth or ongoing pregnancy (composite outcome). We found low quality evidence that seminal plasma application may be associated with more clinical pregnancies than standard ART. There was low quality evidence suggesting little or no difference between the groups in rates of multiple pregnancy. There was insufficient evidence to reach any conclusions about the risk of ectopic pregnancy, and no data were available on infectious complications or other adverse events.We conclude that seminal plasma application is worth further investigation, focusing on live birth and miscarriage rates.

Change of salivary stress marker concentrations during pregnancy: maternal depressive status suppress changes of those levels.

PubMed

Tsubouchi, Hiroaki; Nakai, Yuichiro; Toda, Masahiro; Morimoto, Kanehisa; Chang, Yang Sil; Ushioda, Norichika; Kaku, Shoji; Nakamura, Takafumi; Kimura, Tadashi; Shimoya, Koichiro

2011-08-01

The aim of the present study was to show changes in salivary cortisol and chromogranin A/protein concentrations as stress markers during pregnancy and to clarify the effect of chronic stress on stress markers. Salivary samples were collected from 69 pregnant women during pregnancy. Salivary cortisol levels and chromogranin A/protein titers were determined. We surveyed the women's chronic stress using the Zung self-rating depression scale and General Health Questionnaire-28. Cortisol levels in the saliva of pregnant women showed biphasic change during pregnancy. Chromogranin A/protein levels in the saliva of pregnant women increased in the second and the early third trimesters and decreased to the puerperal period. Salivary cortisol concentrations of the chronic high stress group were significantly lower compared with those of the normal group. Salivary chromogranin A/protein concentrations of the chronic high stress group were also significantly lower than those of the normal group. The titration of salivary cortisol concentrations and chromogranin A/protein levels is a useful tool to determine maternal stress levels. The elevation of cortisol and chromogranin A/protein in the saliva was suppressed in the chronic high stress group during pregnancy. © 2011 The Authors. Journal of Obstetrics and Gynaecology Research © 2011 Japan Society of Obstetrics and Gynecology.

Exposure to candesartan during the first trimester of pregnancy in type 1 diabetes: experience from the placebo-controlled DIabetic REtinopathy Candesartan Trials.

PubMed

Porta, M; Hainer, J W; Jansson, S-O; Malm, A; Bilous, R; Chaturvedi, N; Fuller, J H; Klein, R; Orchard, T; Parving, H-H; Sjølie, A-K

2011-06-01

The teratogenic consequences of angiotensin-converting enzyme inhibitors angiotensin receptor blockers (ARBs) during the second and third trimesters of pregnancy are well described. However, the consequences of exposure during the first trimester are unclear, especially in diabetes. We report the experience from DIRECT (DIabetic REtinopathy and Candesartan Trials), three placebo-controlled studies designed to examine the effects of an ARB, candesartan, on diabetic retinopathy. Over 4 years or longer, 178 normotensive women with type 1 diabetes (86 randomised to candesartan, 32 mg once daily, and 92 assigned to placebo) became pregnant (total of 208 pregnancies). More than half of patients were exposed to candesartan or placebo prior to or in early pregnancy, but all discontinued it at an estimated 8 weeks from the last menstrual period. Full-term pregnancies (51 vs 50), premature deliveries (21 vs 27), spontaneous miscarriages (12 vs 15), elective terminations (15 vs 14) and other outcomes (1 vs 2) were similar in the candesartan and placebo groups. There were two stillbirths and two 'sick babies' in the candesartan group, and one stillbirth, eight 'sick babies' and one cardiac malformation in the placebo group. The risk for fetal consequences of ARBs in type 1 diabetes may not be high if exposure is clearly limited to the first trimester. Long-term studies in fertile women can be conducted with ARBs during pregnancy, provided investigators diligently stop their administration upon planning or detection of pregnancy. ClinicalTrials.gov DIRECT-Prevent 1 NCT00252733; DIRECT-Protect 1 NCT00252720; DIRECT-Protect 2 NCT00252694. The study was funded jointly by AstraZeneca and Takeda.

Pregnancy-related food habits among women of rural Sikkim, India.

PubMed

Mukhopadhyay, Susmita; Sarkar, Arpita

2009-12-01

Every society follows its own traditional health-care beliefs and practices during and after pregnancy, which is intimately linked to its socio-cultural environment. The objective of the present study was to document pregnancy-related food practices and the social-cultural factors linked with them. The present study was a cross-sectional one conducted among a group of women residing in five villages in east Sikkim, India. Mothers who had given birth to a child one year before the survey participated in the study. The mothers answered a pre-tested questionnaire on food habits and practices followed antepartum and for 6 weeks postpartum. The study group consisted of 199 women of Nepali caste groups with variations in economic condition. More than 86 % of mothers consumed special foods during the postpartum period. Taboos on different food categories during the postpartum were reported only by 65.3 % of mothers. Factors found to be significantly associated with special food consumption were literacy status during the antepartum and parity during the postpartum. The change in consumption patterns reflects the success of a safe motherhood campaign propagated by the government. Detailed investigation in this area, involving per capita daily consumption during pregnancy and the postpartum period, is needed.

Can we alter pregnancy outcome by adjusting progesterone treatment at mid-luteal phase: a randomized controlled trial.

PubMed

Aslih, Nardin; Ellenbogen, Adrian; Shavit, Tal; Michaeli, Medeia; Yakobi, Devora; Shalom-Paz, Einat

2017-08-01

Our study aimed to determine whether mid-luteal serum P concentrations can serve as a predictive factor for in vitro fertilization (IVF) outcomes and whether increasing P dosage for patients with low levels at mid-luteal phase may improve pregnancy rates. It was a prospective, randomized controlled study. A total of 146 patients undergoing IVF treatment were prospectively enrolled and received routine luteal phase support (LPS) regimen of Endometrin® (progesterone) 200 mg/day. Serum P levels were measured 7 days after embryo transfer (ET). Considering a cutoff level of 15 ng/ml on this day, patients with higher levels continued the same dosage until pregnancy test (control group). Patients with lower levels were randomly allocated to continue Endometrin® 200 mg/day (Group A) or to increase Endometrin® dosage to 300 mg/day (Group B). The Main Outcome Measures were pregnancy rates. Both biochemical and clinical pregnancy and live birth rates were comparable between all groups regardless of P level on day 7 of luteal phase and regardless of dose adjustment. ROC analysis determined that mid-luteal P levels of 17 ng/ml can be a better predictor of cycle outcome. In conclusion raising the P dose at mid-luteal phase to 300 mg daily did not improve cycle outcomes.

Thyroid hormone treatment among pregnant women with subclinical hypothyroidism: US national assessment.

PubMed

Maraka, Spyridoula; Mwangi, Raphael; McCoy, Rozalina G; Yao, Xiaoxi; Sangaralingham, Lindsey R; Singh Ospina, Naykky M; O'Keeffe, Derek T; De Ycaza, Ana E Espinosa; Rodriguez-Gutierrez, Rene; Coddington, Charles C; Stan, Marius N; Brito, Juan P; Montori, Victor M

2017-01-25

 To estimate the effectiveness and safety of thyroid hormone treatment among pregnant women with subclinical hypothyroidism.  Retrospective cohort study.  Large US administrative database between 1 January 2010 and 31 December 2014.  5405 pregnant women with subclinical hypothyroidism, defined as untreated thyroid stimulating hormone (TSH) concentration 2.5-10 mIU/L.  Thyroid hormone therapy.  Pregnancy loss and other pre-specified maternal and fetal pregnancy related adverse outcomes.  Among 5405 pregnant women with subclinical hypothyroidism, 843 with a mean pre-treatment TSH concentration of 4.8 (SD 1.7) mIU/L were treated with thyroid hormone and 4562 with a mean baseline TSH concentration of 3.3 (SD 0.9) mIU/L were not treated (P<0.01). Pregnancy loss was significantly less common among treated women (n=89; 10.6%) than among untreated women (n=614; 13.5%) (P<0.01). Compared with the untreated group, treated women had lower adjusted odds of pregnancy loss (odds ratio 0.62, 95% confidence interval 0.48 to 0.82) but higher odds of preterm delivery (1.60, 1.14 to 2.24), gestational diabetes (1.37, 1.05 to 1.79), and pre-eclampsia (1.61, 1.10 to 2.37); other pregnancy related adverse outcomes were similar between the two groups. The adjusted odds of pregnancy loss were lower in treated women than in untreated women if their pre-treatment TSH concentration was 4.1-10 mIU/L (odds ratio 0.45, 0.30 to 0.65) but not if it was 2.5-4.0 mIU/L (0.91, 0.65 to 1.23) (P<0.01).  Thyroid hormone treatment was associated with decreased risk of pregnancy loss among women with subclinical hypothyroidism, especially those with pre-treatment TSH concentrations of 4.1-10 mIU/L. However, the increased risk of other pregnancy related adverse outcomes calls for additional studies evaluating the safety of thyroid hormone treatment in this patient population. 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.

The effects of exercise during pregnancy on the newborn’s brain: study protocol for a randomized controlled trial

PubMed Central

2012-01-01

Background It is generally accepted that an active lifestyle is beneficial for cognition in children, adults and the elderly. Recently, studies using the rat animal model found that the pups of mothers who exercised during pregnancy had increased hippocampal neurogenesis and better memory and learning abilities. The aim of this report is to present the experimental protocol of a study that is designed to verify if an active lifestyle during pregnancy in humans has an impact on the newborn's brain. Methods 60 pregnant women will be included in a randomized controlled study. The experimental group will be asked to exercise a minimum of 20 minutes three times per week, at a minimal intensity of 55% of their maximal aerobic capacity. The control group will not be exercising. The effect of exercise during pregnancy on the newborn's brain will be investigated 8 to 12 days postpartum by means of the mismatch negativity, a neurophysiological brain potential that is associated to auditory sensory memory. We hypothesize that children born to mothers who exercised during their pregnancy will present shorter latencies and larger mismatch negativity amplitudes, indicating more efficient auditory memory processes. Discussion As of September 2011, 17 women have joined the study. Preliminary results show that the experimental group are active 3.1 ± 0.9 days per week while the control group only exercise 0.8 ± 0.6 days per week. The results of this study will present insight on fetal neuroplasticity and will be a valuable tool for health professionals who wish to encourage pregnant women to exercise. Trial registration ClinicalTrials.gov registration: NTC01220778 PMID:22643160

[Biochemical prenatal tests and uterine artery Doppler examination in prediction of PIH and IUGR in the third trimester of pregnancy].

PubMed

Słowakiewicz, Katarzyna; Perenc, Małgorzata; Sieroszewski, Piotr

2010-05-01

PIH and IUGR are serious complications in the third trimester of pregnancy. Many publications claim a connection between false positive prenatal tests and subsequent occurrence of PIH and IUGR. The aim of the study was to estimate the usefulness of the biochemical markers of fetal defects and uterine Doppler examination in predicting PIH and IUGR in the third trimester of pregnancy. We examined 156 pregnant patients in The Department of the Fetal Medicine and Gynecology Medical University of Lodz, between 2006-2009. In case of each pregnant woman we estimated biochemical markers in the first (PAPP-A + beta-hCG) and second trimester (AFP, beta-hCG, uE3 - triple test). Each patient underwent three ultrasonographic examinations in the first, second and third trimester (between 11-13, 15-20, and 22-27 weeks gestation, respectively) with uterine artery Doppler examination. We monitored these pregnancies for PIH and IUGR and divided them into three groups: 28 patients with PIH (study group 1), 14 patients with IUGR (study group 2), and 114 patients with uncomplicated pregnancies (controls). In both study groups we observed: higher concentration of beta-hCG, higher percentage of the positive biochemical prenatal tests and abnormal uterine artery Doppler waveform. Positive triple test was the strongest predictor of PIH and IUGR (PPV=60.87% for PIH and PPV = 30.77% for IUGR). Biochemical markers and abnormal uterine artery Doppler waveform are associated with PIH and IUGR. These parameters can be the base for the test identifying pregnant patients with high risk of PIH and IUGR.

The association of factor V leiden mutation with recurrent pregnancy loss.

PubMed

Kashif, Sumreen; Kashif, Muhammad Ali; Saeed, Anjum

2015-11-01

To determine the association of factor V Leiden mutation with recurrent pregnancy loss. The case-control study was conducted at the Department of Haematology, Armed Forces Institute of Pathology, Rawalpindi, Pakistan, from January to June 2012, and comprised women of 18 to 45 years of age who had a history of recurrent pregnancy loss, and controls with no history of pregnancy loss. All the subjects belonged to Punjabi ethnic group. Three ml blood was taken from cases and controls and deoxyribonucleic acid was extracted. In order to identify Factor V Leiden mutation, polymerase chain reaction method was utilised combined with the amplification refractory mutation system. Data was analysed using SPSS 17. Of the 112 subjects, 56(50%) were in each of the two groups. The presence of factor V Leiden mutation among the cases was 3(5.4%) while it was absent among the controls. The mutation was significantly associated with recurrent pregnancy loss (p=0.017).Recurrent pregnancy loss was higher in cases than controls (p=0.001). Factor V Leiden mutation, Recurrent pregnancy loss, PCR (Polymerase chain reaction).

Insulin resistance in patients with recurrent pregnancy loss is associated with lymphocyte population aberration.

PubMed

Yan, Yan; Bao, Shihua; Sheng, Shile; Wang, Liuliu; Tu, Weiyan

2017-12-01

This study was designed to investigate the relationship of insulin resistance (IR) and cellular immune abnormalities associated with women with recurrent pregnancy loss (RPL). Women with RPL were divided into two groups according to their homeostasis model assessment for IR (HOMA-IR) scores. The IR group received metformin approximately 3 months before pregnancy. The percentage of lymphocyte subsets and other blood biochemical indices were tested. The HOMA-IR and fasting serum insulin levels were related to the percentage of lymphocyte subsets. The women with RPL had higher CD3 + and CD3 + CD4 + cell levels while CD56 + CD16 + cell levels were lower. A higher likelihood of cellular immune abnormalities was observed. Women with normal lymphocyte subsets had normal pregnancy outcomes. Metformin significantly downregulated CD3 + and CD3 + CD4 + cells and improved pregnancy outcomes. IR was associated with cellular immune abnormalities in RPL. The data suggests that metformin affected the immune/inflammatory response, which may regulate the cellular immune balance and improve pregnancy outcomes. Abbreviations RPL: recurrent pregnancy loss; IR insulin resistance; HOMA-IR: homeostasis model assessment for IR.

Untreated asymptomatic group B streptococcal bacteriuria early in pregnancy and chorioamnionitis at delivery.

PubMed

Anderson, Brenna L; Simhan, Hyagriv N; Simons, Kathryn M; Wiesenfeld, Harold C

2007-06-01

The objective of the study was to determine the frequency of adverse pregnancy outcomes in women with untreated asymptomatic group B beta-hemolytic streptococcal (GBS) bacteriuria during pregnancy. In this retrospective cohort, all women with antepartum GBS bacteriuria in a research registry were included. Controls were women with negative urine cultures. The frequency of chorioamnionitis was compared between groups. Chorioamnionitis was defined as intrapartum fever, fetal tachycardia, and histologic inflammation of the membranes. One hundred twenty-two women with bacteriuria (study group) and 183 women with negative antepartum cultures (controls) were included. There were no differences in demographic characteristics between the groups. Thirty-one women (10.2%) had chorioamnionitis. Untreated GBS bacteriuria was associated with chorioamnionitis after controlling for confounding variables, adjusted odds ratio 7.2 (95% confidence interval 2.4 to 21.2). There was also a significant positive rank correlation between increasing colony count of GBS bacteriuria and increasing grade of chorioamnionitis (P = .02). Untreated antepartum GBS bacteriuria is associated with chorioamnionitis.

Research on the expression of integrin β3 and leukaemia inhibitory factor in the decidua of women with cesarean scar pregnancy.

PubMed

Qian, Zhi-Da; Weng, Yue; Wang, Chun-Fen; Huang, Li-Li; Zhu, Xiao-Ming

2017-03-11

Cesarean scar pregnancy (CSP) is a late serious complication of cesarean section. There has been an increase in the incidence of CSP worldwide in recent years. It's a life-threatening condition because of the high risk of uncontrolled hemorrhage and uterine rupture. The mechanism of CSP is still unclear. The endometrial receptivity might be different in the cesarean scar between CSP and normal pregnancies. Endometrial expression of integrin β3 and LIF positively correlates with endometrial receptivity and embryo implantation. The purpose of the study is to explore the mechanism of CSP. The EnVision two-step immunohistochemical staining technique was used to detect the expression of integrin β3 and LIF in the decidua of women with CSP (20 cases) and normal pregnancies (20 cases). The distribution and staining intensity of integrin β3 and LIF in the two groups were observed. Observation of the staining were done using microscope within five randomly selected high-power fields (HPF, 10 × 40). All data analyses were conducted with SPSS 17.0 and the statistical significance was set at P <0.05. The decidua in the different parts of both two groups that stained with the anti-integrin β3 and anti-LIF antibody: most of the integrin β3 and LIF positive cells were located in glandular epithelium. The expression intensity of integrin β3 in the cesarean scar in CSP group was significant higher than the uterine cavity in CSP group and the cesarean scar in normal pregnancy group. It's similar with the uterine cavity in normal pregnancy group. The expression intensity of LIF in the cesarean scar in CSP group was significant higher than the uterine cavity in CSP group and the cesarean scar in normal pregnancy group. It's significant lower than the uterine cavity in normal pregnancy group. The decidual integrin β3 and LIF might play an important role in the mechanism of CSP. The increase expression of integrin β3 and LIF in the cesarean scar decidua might be associated with embryo implantation in cesarean scar. The occurrence of CSP might be related to the changes of endometrial receptivity in local cesarean scar.

What is the effect of regular group exercise on maternal psychological outcomes and common pregnancy complaints? An assessor blinded RCT.

PubMed

Haakstad, Lene A H; Torset, Beate; Bø, Kari

2016-01-01

to examine the effects of supervised group exercise on maternal psychological outcomes and commonly reported pregnancy complaints. an observer-blinded randomized controlled trial. Norwegian School of Sport Sciences, Oslo, Norway. 105 sedentary, nulliparous pregnant women, mean age 30.7(± 4.0) years, pre-pregnancy BMI 23.8 (± 4.3), were assigned to either exercise (n=52) or control group (n= 53) at mean gestation week 17.7 (± 4.2). the exercise intervention followed ACOG guidelines and included a 60 minutes general fitness class, with 40 minutes of endurance training/aerobic and 20 minutes of strength training and stretching/relaxation, performed at least twice per week for a minimum of 12 weeks. outcome measures were assessed through standardized interviews pre- and post-intervention (gestation week 36.6, ± 0.9), and included psychological variables related to quality of life, well-being, body image and pregnancy depression, as well as assessment of 13 commonly reported pregnancy complaints. post-intervention, using intention to treat (ITT) analysis, women randomized to exercise rated their health significantly better compared to women in the control group (p=0.02) and reported less fatigue related to everyday activities (p=0.04). Women with complete exercise adherence (≥ 24 sessions) had significantly better scores on measurements of feelings related to sadness, hopelessness and anxiety (p<0.01), compared to the control group. Contradictory, the control group reported higher life enjoyment (p<0.01). There were no significant group differences in body-image or pregnancy depression. With respect to analysing pregnancy complaints according to ITT, no differences between the groups were found. A comparison of the women who attended ≥ 19 (80%, n=21) or ≥ 24 (100%, n=14) exercise sessions with the control-participants, showed that fewer women in the exercise group reported nausea/vomiting and numbness/poor circulation in legs. KEY CONCLUSION AND IMPLICATION FOR PRACTISE: participation in regular group exercise during pregnancy contributed to improvements in some variables related to maternal well-being and quality of life. Women with high exercise adherence had significantly better results on several health variables reaping the highest benefits. A qualitative study exploring the barriers of women in achieving recommended amount of activity may be necessary to understand this population and developing better clinical practice educational tools. Copyright © 2015 Elsevier Ltd. All rights reserved.

Congenital Toxoplasmosis in Chronically Infected and Subsequently Challenged Ewes.

PubMed

Dos Santos, Thaís Rabelo; Faria, Gabriela da Silva Magalhães; Guerreiro, Bruna Martins; Dal Pietro, Nathalia Helena Pereira da Silva; Lopes, Welber Daniel Zanetti; da Silva, Helenara Machado; Garcia, João Luis; Luvizotto, Maria Cecília Rui; Bresciani, Katia Denise Saraiva; da Costa, Alvimar José

2016-01-01

This experiment studied congenital transmission in sheep experimentally infected with oocysts of Toxoplasma gondii and reinfected at one of three stages of pregnancy. Twenty ewes were experimentally infected with T. gondii strain ME49 (day 0). After the T. gondii infection became chronic (IFAT≤512), the ewes were allocated with rams for coverage. After the diagnosis of pregnancy, these ewes were allocated into four experimental groups (n = 5): I-reinfected with T. gondii on the 40th day of gestation (DG); II-reinfected on DG 80; III-reinfected on DG 120; and IV-saline solution on DG 120 (not reinfected). Five ewes (IFAT<64) were kept as negative controls (uninfected, group V), therefore in groups I-III were infected prior to pregnancy and re-infected during pregnancy, group IV was only infected prior to pregnancy, and group V was not infected. Parasitism by T. gondii was investigated (histopathology, immunohistochemistry, mouse bioassay and PCR) in mothers and lambs tissue. All ewes produced lambs serologically positive for T. gondii. The results of the mouse bioassay, immunohistochemistry and PCR assays revealed the presence of T. gondii in all 20 sheep and their lambs. The congenital transmission of T. gondii was associated with fetal loss and abnormalities in persistently infected sheep and in ewes infected and subsequently reinfected by this protozoan. Therefore, congenital T. gondii infection was common when ewes were chronically infected prior to pregnancy, with or without reinfection during at various stages of gestation.

Congenital Toxoplasmosis in Chronically Infected and Subsequently Challenged Ewes

PubMed Central

dos Santos, Thaís Rabelo; Faria, Gabriela da Silva Magalhães; Guerreiro, Bruna Martins; dal Pietro, Nathalia Helena Pereira da Silva; Lopes, Welber Daniel Zanetti; da Silva, Helenara Machado; Garcia, João Luis; Luvizotto, Maria Cecília Rui; Bresciani, Katia Denise Saraiva; da Costa, Alvimar José

2016-01-01

This experiment studied congenital transmission in sheep experimentally infected with oocysts of Toxoplasma gondii and reinfected at one of three stages of pregnancy. Twenty ewes were experimentally infected with T. gondii strain ME49 (day 0). After the T. gondii infection became chronic (IFAT≤512), the ewes were allocated with rams for coverage. After the diagnosis of pregnancy, these ewes were allocated into four experimental groups (n = 5): I-reinfected with T. gondii on the 40th day of gestation (DG); II-reinfected on DG 80; III-reinfected on DG 120; and IV-saline solution on DG 120 (not reinfected). Five ewes (IFAT<64) were kept as negative controls (uninfected, group V), therefore in groups I-III were infected prior to pregnancy and re-infected during pregnancy, group IV was only infected prior to pregnancy, and group V was not infected. Parasitism by T. gondii was investigated (histopathology, immunohistochemistry, mouse bioassay and PCR) in mothers and lambs tissue. All ewes produced lambs serologically positive for T. gondii. The results of the mouse bioassay, immunohistochemistry and PCR assays revealed the presence of T. gondii in all 20 sheep and their lambs. The congenital transmission of T. gondii was associated with fetal loss and abnormalities in persistently infected sheep and in ewes infected and subsequently reinfected by this protozoan. Therefore, congenital T. gondii infection was common when ewes were chronically infected prior to pregnancy, with or without reinfection during at various stages of gestation. PMID:27788185

Platelet aggregation and serum adenosine deaminase (ADA) activity in pregnancy associated with diabetes, hypertension and HIV.

PubMed

Leal, Claudio A M; Leal, Daniela B R; Adefegha, Stephen A; Morsch, Vera M; da Silva, José E P; Rezer, João F P; Schrekker, Clarissa M L; Abdalla, Faida H; Schetinger, Maria R C

2016-07-01

Platelet aggregation and adenosine deaminase (ADA) activity were evaluated in pregnant women living with some disease conditions including hypertension, diabetes mellitus and human immunodeficiency virus infection. The subject population is consisted of 15 non-pregnant healthy women [control group (CG)], 15 women with normal pregnancy (NP), 7 women with hypertensive pregnancy (HP), 10 women with gestational diabetes mellitus (GDM) and 12 women with human immunodeficiency virus-infected pregnancy (HIP) groups. The aggregation of platelets was checked using an optical aggregometer, and serum ADA activity was determined using the colorimetric method. After the addition of 5 µM of agonist adenosine diphosphate, the percentage of platelet aggregation was significantly (p < 0·05) increased in NP, HP, GDM and HIP groups when compared with the CG, while the addition of 10 µM of the same agonist caused significant (p < 0·05) elevations in HP, GDM and HIP groups when compared with CG. Furthermore, ADA activity was significantly (p < 0·05) enhanced in NP, HP, GDM and HIP groups when compared with CG. In this study, the increased platelet aggregation and ADA activity in pregnancy and pregnancy-associated diseases suggest that platelet aggregation and ADA activity could serve as peripheral markers for the development of effective therapy in the maintenance of homeostasis and some inflammatory process in these pathophysiological conditions. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

Prevalence of oral lesions and measurement of salivary pH in the different trimesters of pregnancy

PubMed Central

Jain, Kanu; Kaur, Harshaminder

2015-01-01

INTRODUCTION Oral changes observed during pregnancy have been studied for many years, but their magnitude and frequency have not been stressed upon. This study was undertaken to assess the prevalence of oral lesions during different trimesters of pregnancy and their correlation with salivary pH change. METHODS The gingival, simplified oral hygiene, community periodontal and decayed-missing-filled teeth indices were used to assess a total of 120 pregnant women (40 in each trimester group) and 40 nonpregnant women (control group). Salivary pH was measured using a digital pH meter. Presence of any oral lesions was determined via oral examination. RESULTS Scores for all indices increased while salivary pH decreased from the control group to the first trimester group, through to the third. Oral lesions were seen in 44.2% of pregnant women. Lesions were seen in 27.5%, 52.5% and 52.5% of women in the first, second and third trimesters, respectively. The percentage of pregnant women with one oral lesion was highest in the second trimester (47.5%), whereas the third trimester had the highest prevalence (17.5%) of two concurrent oral lesions. The incidence of fissured tongue was highest in the first trimester group, and that of gingival enlargement was highest in the third trimester group. In the second trimester group, there was an almost equal incidence of fissured tongue and gingival/mucosal enlargement. CONCLUSION Most changes in oral tissues during pregnancy can be avoided with good oral hygiene. Salivary pH could be used to assess the prevalence of oral lesions in the different trimesters of pregnancy. PMID:25640100

Chronic endometritis in women with recurrent early pregnancy loss and/or fetal demise.

PubMed

McQueen, Dana B; Bernardi, Lia A; Stephenson, Mary D

2014-04-01

To assess the prevalence of chronic endometritis in women with a history of recurrent early pregnancy loss (REPL) and/or fetal demise (FD). Observational cohort study using prospectively collected data. Recurrent pregnancy loss program in an academic medical center. Three hundred ninety-five women with a history of two or more pregnancy losses of less than 10 weeks' size or a fetal demise of 10 or more weeks' size. All women had an endometrial biopsy. Chronic endometritis was treated with antibiotics, and a second endometrial biopsy was recommended as a "test of cure." Subsequent live-birth rate (LBR). The overall prevalence of chronic endometritis was 9% (35/395) in this cohort; 7% (21/285) in the REPL group, 14% (8/57) in the FD group, and 11% (6/53) in the combined REPL/FD group. The cure rate was 100% after a course(s) of antibiotics. The subsequent cumulative LBR was 88% (21/24) for the treated chronic endometritis group versus 74% (180/244) for the group without chronic endometritis. The per-pregnancy LBR for the treated chronic endometritis group was 7% (7/98) before treatment versus 56% (28/50) after treatment. There was a high prevalence of chronic endometritis in this cohort. The test of cure was 100% with antibiotics. Subsequent LBRs after treatment were encouraging. Copyright © 2014 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

Correlation of Site of Embryo Transfer with IVF Outcome: Analysis of 743 Cycles from a Single Center

PubMed Central

Singh, Neeta; Lata, Kusum; Malhotra, Neena; Vanamail, P.

2017-01-01

Objective: To investigate the influence of site of embryo transfer (ET) on reproductive outcome. Materials and Methods: A retrospective analysis of 743 ultrasound-guided ET in fresh in vitro fertilization (IVF) cycles from a single center over a period of 4 years was conducted. The distance between the fundal endometrial surface and the air bubble was measured, and accordingly, patients were divided into four groups (≤10 mm; >10 and ≤15 mm; >15 and 20 mm; >20 and <25 mm). Setting: Tertiary Assisted Reproductive Technology (ART) center. Patient(s): All patients enrolled in the IVF program undergoing ET. Intervention(s): Controlled ovarian hyperstimulation (OS), IVF, and ET. Main Outcome Measure(s): Cleavage rate and clinical pregnancy rate. Result(s): Clinical pregnancy rate was significantly more in groups 2 and 3 compared to the other groups. Logistic regression analysis showed that one unit increase in embryos transfer will enhance the pregnancy outcome about 3.7 (adjusted odds ratio) times with 95% confidence limits 2.6 to 5.4. Similarly, pregnancy outcome will be 3.1 (95% confidence limits: 1.5–6.4) times higher for distance group >15 and <20 mm compared to less than 10-mm distance group. Ectopic pregnancy rates were similar in all the four groups. Conclusion: The present study demonstrates that site of ET has significant difference on reproductive outcome. PMID:28904498

[Clinical effects of shen-nourishing and menstruation-regulating method combined with triptorelin acetate injection on patient with luteinized unruptured follicle syndrome].

PubMed

Yan-hua, Chen; Fang, Lian; Shi, Na

2011-12-01

To study the clinical effects of Shen-nourishing and menstruation-regulating method (SNMRM) combined with Triptorelin Acetate Injection (TAI) on patients with luteinized unruptured follicle syndrome (LUFS). Sixty-two LUFS patients were randomly assigned to the treatment group and the control group. TAI was given to patients in the control group while SNMRM + TAI was given to those in the treatment group. The ovulation rate and the pregnancy rate were observed in the two groups. The ovulation rate in the treatment group was higher than that in the control group, but without significant difference (85.53% versus 79.07%, P > 0.05). The pregnancy rate was significantly higher in the treatment group than in the control group (56.25% vs 30.00%, P < 0.05). Treatment of LUFS by SNMRM + TAI could improve the ovulation rate and the pregnancy rate, indicating that LUFS patients' ovary functions could be improved by using different menstruation regulating methods during different follicular development phases.

Perinatal death of triplet pregnancies by chorionicity.

PubMed

Kawaguchi, Haruna; Ishii, Keisuke; Yamamoto, Ryo; Hayashi, Shusaku; Mitsuda, Nobuaki

2013-07-01

The purpose of this study was to evaluate the perinatal risk of death by chorionicity at >22 weeks of gestation of triplet pregnancies. In a retrospective cohort study, the perinatal data were collected from triplet pregnancies in Japanese perinatal care centers between 1999 and 2009. We included maternal characteristics and examined the following factors: prenatal interventions, pregnancy outcome, and neonatal outcome. The association between fetal or neonatal death of triplets and chorionicity was evaluated by logistic regression analysis. After the exclusion of 253 cases, the study group comprised 701 cases: 507 trichorionic triamniotic (TT) triplet pregnancies, 144 diamniotic triamniotic (DT) triplet pregnancies, and 50 monochorionic triamniotic (MT) triplet pregnancies. The mortality rate (fetal death at >22 weeks of gestation; neonatal death) in triplets was 2.6% and included 2.1% of TT triplet pregnancies, 3.2% of DT triplet pregnancies, and 5.3% of MT triplet pregnancies. No significant risk of death was identified in DT triplet pregnancies; however, MT triplet pregnancies had a 2.6-fold greater risk (adjusted odds ratio, 2.60; 95% confidence interval, 1.17-5.76; P = .019) compared with TT triplet pregnancies. Prophylactic cervical cerclage did not reduce the perinatal mortality rate at >22 weeks of gestation in triplets. The risk of death for MT triplet pregnancies is significantly higher than that of TT triplet pregnancies; however, the risk of death for DT triplet pregnancies is not. Copyright © 2013 Mosby, Inc. All rights reserved.

A prior placenta accreta is an independent risk factor for post-partum hemorrhage in subsequent gestations.

PubMed

Vinograd, Adi; Wainstock, Tamar; Mazor, Moshe; Mastrolia, Salvatore Andrea; Beer-Weisel, Ruthy; Klaitman, Vered; Dukler, Doron; Hamou, Batel; Benshalom-Tirosh, Neta; Vinograd, Ofir; Erez, Offer

2015-04-01

The rate of placenta accreta, a life threatening condition, is constantly increasing, mainly due to the rise in the rates of cesarean sections. This study is aimed to determine the effect of a history of placenta accreta on subsequent pregnancies. A population based retrospective cohort study was designed, including all women who delivered at our medical center during the study period. The study population was divided into two groups including pregnancies with: (1) a history of placenta accreta (n=514); and (2) control group without placenta accreta (n=239,126). (1) A history of placenta accreta is an independent risk factor for postpartum hemorrhage (adjusted OR 4.1, 95% CI 1.5-11.5) as were placenta accreta (adjusted OR 22.0, 95% CI 14.0-36.0) and placenta previa (adjusted OR 7.6, 95% CI 4.4-13.2) in the current pregnancy, and a prior cesarean section (adjusted OR 1.7, 95% CI 1.3-2.2); (2) in addition, placenta accreta in a previous pregnancy is associated with a reduced rate of mild preeclampsia in future pregnancies (1.8% vs. 3.4%, RR 0.51, 95% CI 0.26-0.98); (3) however, in spite of the higher rate of neonatal deaths in the study group, a history of placenta accreta was not an independent risk factor for total perinatal mortality (adjusted OR 1.0, 95% CI 0.5-1.9) after adjusting for confounders. A history of placenta accreta is an independent risk factor for postpartum hemorrhage. This should be taken into account in order to ensure a safety pregnancy and delivery of these patients. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Trophoblast Major Histocompatibility Complex Class I Expression Is Associated with Immune-Mediated Rejection of Bovine Fetuses Produced by Cloning.

PubMed

Rutigliano, Heloisa M; Thomas, Aaron J; Wilhelm, Amanda; Sessions, Benjamin R; Hicks, Brady A; Schlafer, Donald H; White, Kenneth L; Davies, Christopher J

2016-08-01

Trophoblast cells from bovine somatic cell nuclear transfer (SCNT) conceptuses express major histocompatibility complex class I (MHC-I) proteins early in gestation, and this may be one cause of the significant first-trimester embryonic mortality observed in these pregnancies. MHC-I homozygous-compatible (n = 9), homozygous-incompatible (n = 8), and heterozygous-incompatible (n = 5) SCNT pregnancies were established. The control group consisted of eight pregnancies produced by artificial insemination. Uterine and placental samples were collected on Day 35 ± 1 of pregnancy, and expression of MHC-I, leukocyte markers, and cytokines were examined by immunohistochemistry. Trophoblast cells from all SCNT pregnancies expressed MHC-I, while trophoblast cells from age-matched control pregnancies were negative for MHC-I expression. Expression of MHC-I antigens by trophoblast cells from SCNT pregnancies was associated with lymphocytic infiltration in the endometrium. Furthermore, MHC-I-incompatible conceptuses, particularly the heterozygous-incompatible ones, induced a more pronounced lymphocytic infiltration than MHC-I-compatible conceptuses. Cells expressing cluster of differentiation (CD) 3, gamma/deltaTCR, and MHC-II were increased in the endometrium of SCNT pregnancies compared to the control group. CD4(+) lymphocytes were increased in MHC-I-incompatible pregnancies compared to MHC-I-compatible and control pregnancies. CD8(+), FOXP3(+), and natural killer cells were increased in MHC-I heterozygous-incompatible SCNT pregnancies compared to homozygous SCNT and control pregnancies. © 2016 by the Society for the Study of Reproduction, Inc.

The wavering line in the sand: the effects of domestic violence and sexual coercion.

PubMed

Coggins, Margi; Bullock, Linda F C

2003-01-01

Control and power regarding sexuality and fertility challenges many women, especially those involved in abusive relationships. This preliminary study was done to explore the relationship between domestic violence, sexual coercion, and pregnancy. The sample was comprised of community-dwelling women attending support groups for survivors of abuse, and women attending group therapy sessions while housed at a battered woman's shelter. Both questionnaires and focus groups addressed the women's experiences with contraception, sexuality, pregnancy, and domestic violence. Only the qualitative phase of the study, plus demographics from the questionnaires, are presented in this article. The responses suggest that many of the women felt they could not avoid intercourse with their abusers, despite fears of pregnancy. Focus group transcript analysis revealed recurrent themes of problems regarding pregnancy, tactics of abuse, inability to access birth control, and denial and mistrust. This article explores the reality these women face and the thought processes they employ to survive and remain in their relationship. Health care providers can use this information to better understand their clients, to assist them in obtaining and using effective contraception, and to support clients as they make their decisions.

The Impact of Prenatal Yoga on Exercise Attitudes and Behavior: Teachable moments from a Randomized Controlled Trial.

PubMed

Babbar, Shilpa; Porter, Blake W; Williams, Karen B

2017-11-01

Pregnancy serves as an opportune time for "teachable moments" to elicit positive behavior change. We evaluated change in exercise perception, behavior and gestational weight gain in participants engaged in a one-hour educational experience. Women between 28 0/7 to 36 6/7 weeks with no prior yoga experience carrying a non-anomalous singleton fetus participated in a randomized controlled trial on prenatal yoga. The yoga group engaged in a one-hour yoga class; the attention control educational group, in a one-hour presentation on exercise, nutrition and obesity in pregnancy. Maternal perception of yoga, exercise effects and current health status was conducted before and after the intervention. Gestational weight gain (GWG) and body mass index (BMI) were assessed. A postpartum survey was performed to determine self-reported behavioral changes during and after pregnancy. Over 6 months, 52 women were randomized and 46 (88%) completed the study. Women reported a more positive attitude towards exercise and yoga after the yoga intervention. Total GWG was similar (yoga 32.9 versus education 32.8 pounds, p = 0.98). Stratified by pre-pregnancy BMI, 13% gained within and 61% gained above the Institute of Medicine guidelines in each group. Of 29 inactive women prior to the intervention, 60% of the yoga group and 75% of the education group began prenatal exercises after the intervention and 50% of each group continued to exercise after delivery. There were no significant differences between groups. A one-time, one-hour intervention teaching a new exercise or educating women during pregnancy can positively impact pregnancy behaviors and perception with the potential to improve maternal and neonatal outcomes. Clinicaltrials.gov, www.clinicaltrials.gov , NCT02063711.

The Impact of Prenatal Yoga on Exercise Attitudes and Behavior: Teachable moments from a Randomized Controlled Trial.

PubMed

Babbar, Shilpa; Porter, Blake W; Williams, Karen B

2017-08-02

Pregnancy serves as an opportune time for "teachable moments" to elicit positive behavior change. We evaluated change in exercise perception, behavior and gestational weight gain in participants engaged in a one-hour educational experience. Women between 28 0/7 to 36 6/7 weeks with no prior yoga experience carrying a non-anomalous singleton fetus participated in a randomized controlled trial on prenatal yoga. The yoga group engaged in a one-hour yoga class; the attention control educational group, in a one-hour presentation on exercise, nutrition and obesity in pregnancy. Maternal perception of yoga, exercise effects and current health status was conducted before and after the intervention. Gestational weight gain (GWG) and body mass index (BMI) were assessed. A postpartum survey was performed to determine self-reported behavioral changes during and after pregnancy. Over 6 months, 52 women were randomized and 46 (88%) completed the study. Women reported a more positive attitude towards exercise and yoga after the yoga intervention. Total GWG was similar (yoga 32.9 versus education 32.8 pounds, p = 0.98). Stratified by pre-pregnancy BMI, 13% gained within and 61% gained above the Institute of Medicine guidelines in each group. Of 29 inactive women prior to the intervention, 60% of the yoga group and 75% of the education group began prenatal exercises after the intervention and 50% of each group continued to exercise after delivery. There were no significant differences between groups. A one-time, one-hour intervention teaching a new exercise or educating women during pregnancy can positively impact pregnancy behaviors and perception with the potential to improve maternal and neonatal outcomes.

Management of pregnancy-related emergencies: what do Polish anesthesiologists know?

PubMed

Grzeskowiak, M; Kuczkowski, K M; Drobnik, L

2013-02-01

Emergencies can occur at any time during pregnancy. In addition to obstetricians and midwives, anesthesiologists should also be familiar with pregnancy-related emergencies. The aim of this study was to assess the basic and advanced knowledge regarding the management of pregnancy-related emergencies of anesthesiologists. An anonymous questionnaire was distributed to anesthesiologists at two conferences (S1, n = 87; S2, n = 35), and to other groups comprising doctors during specialization (DS, n = 28) and postgraduate doctors (PD, n = 130). Ultimately, 280 doctors were included in the survey. The first part of the questionnaire collected demographics, and a second one evaluated both their basic and advanced knowledge by taxonomy. Basic knowledge regarding the management of pregnancy-related emergencies of the tested group was poorer compared with advanced knowledge. The DS group had better basic management skills than anesthesiology specialists and the PD group. Significantly worse results of the tested group were obtained on the questions about maneuvers for choking pregnant women and time to cesarean section during cardiopulmonary resuscitation. The specialists and the DS group had results on advanced level questions better than the PD group. Older specialists in anesthesiology did not know how to properly manage pregnancy-related emergencies at the basic level; however, anesthesiologists were familiar with advanced management. No relationship between recalling and using such knowledge in difficult situations was observed. The teaching process of acute obstetric emergencies must be improved through implementation of compulsory nationwide courses and verification of knowledge every few years. Copyright © 2012 Sociedad Española de Anestesiología, Reanimación y Terapéutica del Dolor. Published by Elsevier España, S.L. All rights reserved.

Repeated pregnancy among women with known HIV status in Pune, India.

PubMed

Suryavanshi, Nishi; Erande, Ashwini; Pisal, Hemlata; Shankar, Anita V; Bhosale, Ramesh A; Bollinger, Robert C; Phadke, Mrudula; Sastry, Jayagowri

2008-10-01

HIV-positive women of reproductive age face challenges in decision making related to pregnancy. Understanding factors influencing repeat pregnancies in women with known HIV status are necessary to guide interventions and counseling strategies to better inform and support them. We compared three groups of women attending a large antenatal clinic in Pune, India. They include: Group A--63 HIV-positive women coming for care for a repeat pregnancy after being diagnosed in a previous pregnancy; Group B--64 HIV-negative (repeat) pregnant women attending this antenatal clinic; and Group C--63 HIV-positive non-pregnant women currently enrolled in an ongoing clinical trial. Comparisons of Group A and B indicate that the likelihood of unplanned repeat pregnancies was significantly higher in HIV-positive (70%) than HIV-negative (36%) women (OR=4.1, CI: 2.0-8.7). Inability to terminate the pregnancy (31%) and familial obligations (40%) appear to be important for continuing the unplanned repeat pregnancy. Despite high reported contraceptive use by HIV-positive women, pregnancies still occurred. Death of their youngest child is an important factor as 21% of HIV-positive pregnant women lost their youngest child compared with 3% of HIV-negative women and 3% of HIV-positive non-pregnant women (p<0.001). Repeat pregnancies were more likely to occur for women who did not disclose their HIV status to their spouse. Thus the majority of the repeat pregnancies for HIV-positive women were both unplanned and unwanted.

The effect of endometrial injury on ongoing pregnancy rate in unselected subfertile women undergoing in vitro fertilization: a randomized controlled trial.

PubMed

Yeung, Tracy Wing Yee; Chai, Joyce; Li, Raymond Hang Wun; Lee, Vivian Chi Yan; Ho, Pak Chung; Ng, Ernest Hung Yu

2014-11-01

Does endometrial injury in the cycle preceding ovarian stimulation for in vitro fertilization (IVF) improve the ongoing pregnancy rate in unselected subfertile women? Endometrial injury induced by endometrial aspiration in the preceding cycle does not improve the ongoing pregnancy rate in unselected subfertile women undergoing IVF. Implantation failure remains one of the major limiting factors for IVF success. Mechanical endometrial injury in the cycle preceding ovarian stimulation of IVF treatment has been shown to improve implantation and pregnancy rates in women with repeated implantation failures. There is limited data on unselected subfertile women, especially those undergoing their first IVF treatment. This randomized controlled trial recruited 300 unselected subfertile women scheduled for IVF/ICSI treatment between March 2011 and August 2013. Subjects were randomized into endometrial aspiration (EA) (n = 150) and non-EA (n = 150) groups according to a computer-generated randomization list. Subjects were recruited and randomized in the assisted reproductive unit at the University of Hong Kong. In the preceding cycle, women in the EA group underwent endometrial aspiration using a Pipelle catheter in mid-luteal phase. All women were treated with a cycle of IVF/ICSI. Pregnancy outcomes were compared. There were no significant differences in baseline or cycle characteristics between the groups. There were 209 subjects (69.7%) who were undergoing their first IVF cycle and 91 (30.3%) subjects who had repeated cycles. There was no significant difference in ongoing pregnancy rates [26.7% (40/150) versus 32.0% (48/150); RR 0.833 (95% CI 0.585-1.187), P = 0.375] in the EA and non-EA groups. The implantation rates [32.8% (67/204) versus 29.7% (68/229); RR 1.080 (95% CI 0.804-1.450), P = 0.120], clinical pregnancy rates [34.0% (51/150) versus 38.0 (57/150); RR 0.895 (95% CI 0.661-1.211), P = 0.548], miscarriage rates [30.3% (17/56) versus 18.6% (11/59), RR 1.628 (95% CI 0.838-3.164), P = 0.150] and multiple pregnancy rates [31.3% (16/51) versus 19.3% (11/57), RR 1.626 (95% CI 0.833-3.172), P = 0.154] were all comparable between the EA and non-EA groups. Subgroup analysis in women having first embryo transfer (n = 209) also demonstrated no significant difference in ongoing pregnancy rates, but for women undergoing repeated cycles (n = 91), the on-going pregnancy rate was significantly lower in the EA group than in the non-EA group. The study aimed at assessing an unselected population of subfertile women by recruiting consecutive women attending our fertility clinic. However, since the majority of the recruited women (69.7%) were having their first IVF treatments, the results may not be generalizable to all women undergoing IVF. Previous RCTs and meta-analyses have suggested improved pregnancy rates after pretreatment endometrial injury in women with repeated implantation failure. A recent RCT also showed increased pregnancy rates in unselected subfertile women after endometrial injury, although that study was terminated early and thus underpowered. Our study showed with adequate power that no significant improvement in pregnancy rates was observed after endometrial injury in unselected women undergoing IVF treatment. The study was supported by the Small Project Funding 201309176012 of the Committee on Research and Conference Grants, University of Hong Kong. The authors have nothing to disclose. HKCTR-1646 and NCT 01977976. © 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.

Unlike pregnant adult women, pregnant adolescent girls cannot maintain glycine flux during late pregnancy because of decreased synthesis from serine

USDA-ARS?s Scientific Manuscript database

During pregnancy, glycine and serine become more important because they are the primary suppliers of methyl groups for the synthesis of fetal DNA, and more glycine is required for fetal collagen synthesis as pregnancy progresses. In an earlier study, we reported that glycine flux decreased by 39% fr...

Pregnancy Rates among Juvenile Justice Girls in Two Randomized Controlled Trials of Multidimensional Treatment Foster Care

ERIC Educational Resources Information Center

Kerr, David C. R.; Leve, Leslie D.; Chamberlain, Patricia

2009-01-01

Preventing adolescent pregnancy is a national research priority that has had limited success. In the present study, the authors examined whether Multidimensional Treatment Foster Care (MTFC) relative to intervention services as usual (group care [GC]) decreased pregnancy rates among juvenile justice girls mandated to out-of-home care. Girls (13-17…

Reproductive performance in the next pregnancy for nulliparous women with history of first trimester spontaneous abortion.

PubMed

El Behery, Manal M; Siam, Soha; Seksaka, Mahmoud A; Ibrahim, Zakia M

2013-10-01

To determine whether interpregnancy interval after the first spontaneous abortion has an effect on reproductive performance of women in their next pregnancy. A prospective cohort study was conducted on 4,619 women with history of spontaneous abortion in their first pregnancy. Of them 2,422 (52.4 %) conceived within 6 months of the miscarriage (group A) and 2,197 47.6 % after 12 months (group B). The primary outcome was abortion, live birth, termination, or ectopic pregnancy in the next pregnancy. Secondary outcomes were preterm delivery, low birth weight infants, caesarean section rate and occurrence of preeclampsia, placental abruption and induced labour in the second pregnancy. Women who conceived again within 6 months were less likely to have another abortion, termination, or ectopic pregnancy compared with women with interpregnancy interval more than 12 months. Women with an interpregnancy interval more than 12 months were less likely to have live birth in the second pregnancy and more likely to have a caesarean section, preterm delivery, or infant of low birth weight compared with women who conceived again within 6 months. Women who conceive within 6 months after their first spontaneous abortion have better reproductive outcomes and the lowest complication rates in their subsequent pregnancy.

Differences in trunk control between early and late pregnancy during gait.

PubMed

Sawa, Ryuichi; Doi, Takehiko; Asai, Tsuyoshi; Watanabe, Kaori; Taniguchi, Takeshi; Ono, Rei

2015-10-01

The aim of this study was to compare gait characteristics, including the functional ability of the trunk, between women before and during the third trimester of pregnancy. Gait measurements were performed on 27 pregnant women, who were divided into two groups using the threshold of 28 gestational weeks. The subjects were instructed to walk at their preferred speed. In addition to stride-time coefficient of variation, root mean square (RMS) and autocorrelation coefficient, coefficient of attenuation (CoA) of acceleration was computed as an index to assess the functional ability of the trunk. Differences of gait characteristics between the groups were determined by the Mann-Whitney U test. Gait characteristics that showed a significant difference between the groups were further analyzed with adjustment by age, height, weight and gait velocity by using multiple regression analysis. Women during the third trimester of pregnancy showed significantly smaller RMS in the anteroposterior direction at the lower trunk than those before the third trimester of pregnancy, even after adjusting for age, height, weight and gait velocity [β=0.47; 95% confidence interval (CI) 0.07-0.25]. CoA in the anteroposterior direction was also significantly lower in women during the third trimester of pregnancy than in those before the third trimester of pregnancy after adjustment by age, height, weight and gait velocity (β=0.44; 95% CI 0.39-18.52). The present cross-sectional study suggests the possibility that the functional ability of the trunk during gait declines in late pregnancy. Copyright © 2015 Elsevier B.V. All rights reserved.

[Occurence, etiology and clinical significance of trombocytopenia in pregnancy].

PubMed

Brychtová, P; Procházka, M; Lattová, V; Lubušký, M; Procházková, J; Slavík, L; Úlehlová, J; Simetka, O

2013-12-01

The principal objective of the study is to compare results from the experimental group of pregnant women suffering from thrombocytopenia in pregnancy with results from the control group of pregnant women with normal physiologic blood platelet count. Department of Obstetrics and Gynaecology of the Tomas Bata Regional Hospital Zlín, Obstetrics and Gynaecology Clinic, Haematology and Oncology Clinic of the Palacky University Teaching Hospital and Medical School in Olomouc, Obstetrics and Gynaecology Clinic of the Ostrava Teaching Hospital. A group of 200 pregnant women suffering from thrombocytopenia underwent thorough medical tests. The level of platelets, presence of anti-platelets agents, liver function (LFT), anti-phospholipid antibodies, complete blood count with differential, specific antibodies for hepatitis B and C, Lyme borreliosis and cytomegalovirus were determined from venous blood using the EIA, ELISA methods. Medical articles and books about thrombocytopenia divide the causes for thrombocytopenia as follows: 79.5% benign gestational thrombocytopenia, 16% preeclampsia, 2.5% HELLP syndrome, 1% immune thrombocytopenia, 1% HVC. The number of women who developed physiological anaemia in pregnancy and were overweight is identical in the experimental group of pregnant women suffering from thrombocytopenia and in the control group of pregnant women with normal physiologic blood platelet count, and the proportion of the different age groups in the two groups of pregnant women is also identical. 32% of pregnancies in the experimental group ended in a caesarean section, of which 13.5% in a group of 127 pregnant women suffering from mild thrombocytopenia, 17.5% in a group of 71 pregnant women suffering from moderate thrombocytopenia and 1% in a group of 2 pregnant women suffering from severe thrombocytopenia. 20.5% pregnancies in the control group ended in caesarean section.

A single-center retrospective study of pregnancy outcomes after emergency cerclage for cervical insufficiency.

PubMed

Wang, Sheng; Feng, Ling

2017-10-01

To compare maternal and perinatal outcomes after emergency cerclage with those after elective cerclage. In a retrospective review, data were assessed from women with a viable singleton pregnancy who underwent elective or emergency cerclage for cervical insufficiency at the Tongji Hospital, Wuhan, China, between January 2010 and July 2015. Subgroup analyses based on cervical length (CL; ≤15, 15-25, and 25-30 mm) were also conducted among women undergoing emergency cerclage. In total, 68 women underwent elective cerclage and 53 underwent emergency cerclage. The suture-to-delivery interval was significantly longer in the elective group (19.17 ± 5.86 weeks) than in the emergency group (11.29 ± 7.27 weeks; P<0.001). There was no difference between the elective and emergency groups in mean pregnancy length at delivery, frequency of Apgar score below 7 at 5 minutes (live births only), or birth weight (live births only). An inverse trend in the degree of CL shortening with pregnancy outcomes was observed; women with a CL of 25-30 mm had the best outcomes. Pregnancy outcomes were similar after emergency and elective cerclage. There was an inverse trend in the degree of CL shortening with pregnancy outcomes in the emergency cerclage group, with better outcomes observed for women with longer CL. © 2017 International Federation of Gynecology and Obstetrics.

Pregnancy outcomes among women with beta-thalassemia trait.

PubMed

Charoenboon, Chitrakan; Jatavan, Phudit; Traisrisilp, Kuntharee; Tongsong, Theera

2016-04-01

To compare the obstetric outcomes between pregnant women affected by beta-thalassemia trait and normal controls. A retrospective cohort study was conducted on singleton pregnant women complicated by beta-thalassemia trait and normal controls, randomly selected with the controls-to-case ratio of 2:1. All were low-risk pregnancies without underlying medical diseases and fetal anomalies. The pregnancies undergoing invasive prenatal diagnosis were excluded. A total of 597 pregnant women with beta-thalassemia trait and 1194 controls were recruited. Baseline characteristics and maternal outcomes in the two groups were similar, except that hemoglobin levels were slightly lower in the study group. The prevalence of small for gestational age and preterm birth tended to be higher in the study group but not reached the significant levels but the rate of low birth weight was significantly higher in the study group (relative risk 1.25; 95 % CI 1.00-1.57). Additionally, abortion rate was also significantly higher in the study group (relative risk 3.25; 95 % CI 1.35-7.80). Beta-thalassemia trait could minimally, but significantly, increase risk of low birth weight but did not increase rates of maternal adverse outcomes.

An animal model of effects of nicotine exposure on endometrial receptivity and embryo implantation in pregnancy.

PubMed

Akpak, Yaşam Kemal; Çekmez, Yasemin; Erdoğan Çakır, Aslı; Karaca, Nilay; Batmaz, Gonca; Gülşen, Serdar; Tuştaş Haberal, Esra

2017-12-01

This study aims at evaluating the endometrial receptivity in uterus of pregnant rats exposed to nicotine via examination of integrin expression by immunohistochemical effect. In this study, 16 healthy pregnant rats were divided into two groups of control and study groups each comprising eight rats. The rats randomised to study group were given a certain amount of nicotine before and during the pregnancy. Integrin expression was detected in uterus of all rats by immunohistochemical staining. The effect of nicotine exposure on embryo implantation and the endometrial receptivity were immunohistochemically and pathologically evaluated. Comparison of both groups revealed no difference in living, viable foetuses. Intensity and universality of immunohistochemical staining of Integrin β3 for endometrial epithelium and endometrial stroma were detected to be identical between the groups. No immunochemical effect was observed on integrin expression, which is a very important part of receptivity in an animal model created with pregnant rats that were transdermally exposed to nicotine. Our study demonstrated that the harmful effect of nicotine use before and pregnancy on implantation is limited at the level of integrin expression, in a dose-dependent manner and also by considering the method of administration.

Simulated spaceflight effects on mating and pregnancy of rats

NASA Technical Reports Server (NTRS)

Sabelman, E. E.; Chetirkin, P. V.; Howard, R. M.

1981-01-01

The mating of rats was studied to determine the effects of: simulated reentry stresses at known stages of pregnancy, and full flight simulation, consisting of sequential launch stresses, group housing, mating opportunity, diet, simulated reentry, and postreentry isolation of male and female rats. Uterine contents, adrenal mass and abdominal fat as a proportion of body mass, duration of pregnancy, and number and sex of offspring were studied. It is found that: (1) parturition following full flight simulation was delayed relative to that of controls; (2) litter size was reduced and resorptions increased compared with previous matings in the same group of animals; and (3) abdominal fat was highly elevated in animals that were fed the Soviet paste diet. It is suggested that the combined effects of diet, stress, spacecraft environment, and weightlessness decreased the probability of mating or of viable pregnancies in the Cosmos 1129 flight and control animals.

Maternal and neonatal outcomes for pregnancies before and after gastric bypass surgery

PubMed Central

Adams, TD; Hammoud, AO; Davidson, LE; Laferrère, B; Fraser, A; Stanford, JB; Hashibe, M; Greenwood, JLJ; Kim, J; Taylor, D; Watson, AJ; Smith, KR; McKinlay, R; Simper, SC; Smith, SC; Hunt, SC

2016-01-01

BACKGROUND Interaction between maternal obesity, intrauterine environment and adverse clinical outcomes of newborns has been described. METHODS Using statewide birth certificate data, this retrospective, matched-control cohort study compared paired birth weights and complications of infants born to women before and after Roux-en-Y gastric bypass surgery (RYGB) and to matched obese non-operated women in several different groups. Women who had given birth to a child before and after RYGB (group 1; n = 295 matches) and women with pregnancies after RYGB (group 2; n = 764 matches) were matched to non-operated women based on age, body mass index (BMI) prior to both pregnancy and RYGB, mother’s race, year of mother/s birth, date of infant births and birth order. In addition, birth weights of 13 143 live births before and/or after RYGB of their mothers (n = 5819) were compared (group 3). RESULTS Odds ratios (ORs) for having a large-for-gestational-age (LGA) neonate were significantly less after RYGB than for non-surgical mothers: ORs for groups 1 and 2 were 0.19 (0.08–0.38) and 0.33 (0.21–0.51), respectively. In contrast, ORs in all three groups for risk of having a small for gestational age (SGA) neonate were greater for RYGB mothers compared to non-surgical mothers (ORs were 2.16 (1.00–5.04); 2.16 (1.43–3.32); and 2.25 (1.89–2.69), respectively). Neonatal complications were not different for group 1 RYGB and non-surgical women for the first pregnancy following RYGB. Pregnancy-induced hypertension and gestational diabetes were significantly lower for the first pregnancy of mothers following RYGB compared to matched pregnancies of non-surgical mothers. CONCLUSION Women who had undergone RYGB not only had lower risk for having an LGA neonate compared to BMI-matched mothers, but also had significantly higher risk for delivering an SGA neonate following RYGB. RYGB women were less likely than non-operated women to have pregnancy-related hypertension and diabetes. PMID:25644056

Teen Pregnancy: Are Pregnancies following an Elective Termination Associated with Increased Risk for Adverse Perinatal Outcomes?

PubMed

van Veen, Teelkien R; Haeri, Sina; Baker, Arthur M

2015-12-01

The authors sought to determine whether pregnancies in adolescents following an abortion of pregnancy is associated with an elevated risk for adverse perinatal outcomes. In a cohort study of all adolescent (younger than 18 years) deliveries over a 4-year period at 1 institution, we compared nulliparous women with a history of a prior abortion (cases) to those without a spontaneous loss or abortion of pregnancy (referent) for adverse perinatal outcomes, including preterm birth and fetal growth restriction. Of the 654 included nulliparous adolescent deliveries, 102 (16%) had an abortion before the index pregnancy. Compared with the referent group, adolescents with a history of a abortion were older (17.8 ± 0.8 vs 16.7 ± 1.2 years, P = .0001), enrolled earlier for prenatal care (14.4 ± 5.6 vs 17.2 ± 7.6 weeks, P = .0004), along with a higher incidence of African American race (95% vs 88%, P = .05). The groups did not differ with respect to other maternal demographics. Perinatal outcomes, including spontaneous preterm birth, abnormal placentation, birth weight, and gestational age at delivery, did not differ between the 2 groups. Compared with adolescent women who had just delivered and did not have a prior abortion, women who had just delivered and had a previous abortion were more likely to be older at the age of their first pregnancy and more likely to initiate early prenatal care. Thus, having a prior abortion may improve the health of a pregnancy though adverse outcomes do not differ between the 2 groups. Copyright © 2015 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

Concentrations of isoflavones and their metabolites in the blood of pregnant and non-pregnant heifers fed soy bean.

PubMed

Woclawek-Potocka, Izabela; Piskula, Mariusz Krzysztof; Bah, Mamadou; Siemieniuch, Marta Jolanta; Korzekwa, Anna; Brzezicka, Edyta; Skarzynski, Dariusz Jan

2008-10-01

The present study compared the changes in isoflavones (daidzein and genistein) and their metabolite (equol and para-ethyl-phenol) concentrations in the blood plasma of cyclic and pregnant heifers after feeding with soy bean. Twelve healthy heifers were divided into three groups: cyclic heifers (days 8-12 of the estrous cycle; control group; n=4), an early pregnancy group (2 months pregnant; n=4) and a late pregnancy group (8 months pregnant; n=4). All heifers were fed a single dose of 2.5 kg of soy bean and then blood samples were taken from the jugular vein for 8 h at predetermined intervals. The concentrations of soy bean-derived isoflavones and their active metabolites were measured in the blood plasma on an HPLC system. In the blood plasma of the early- and late-pregnant heifers, we found lower concentrations and time-dependent decreases in daidzein and genistein in comparison to cyclic heifers (P<0.05). Moreover, we noticed significant increases of equol and para-ethyl-phenol in the blood plasma of the early-pregnant heifers (P<0.05). In contrast, in the blood plasma of the late-pregnant heifers, we did not find an increase in the isoflavone metabolite concentrations compared with the early-pregnant heifers (P>0.05). In conclusion, physiological status (cyclicity or pregnancy) of the females influenced the concentrations of isoflavone metabolites in the blood plasma of the heifers. The stage of pregnancy affects isoflavone absorption, biotransformation and metabolism differently and results in higher concentrations of active metabolites of isoflavones during early pregnancy in comparison to their lower concentrations during late pregnancy. Therefore, we surmise that cows are more sensitive to active isoflavone metabolite actions during early pregnancy than cyclic heifers and heifers in late pregnancy.

Immunohistochemistry Study of P53 and C-erbB-2 Expression in Trophoblastic Tissue and Their Predictive Values in Diagnosing Malignant Progression of Simple Molar Pregnancy

PubMed Central

Hasanzadeh, Malihe; Sharifi, Norrie; Farazestanian, Marjaneh; Nazemian, Seyed Saman; Madani Sani, Faezeh

2016-01-01

Background Finding a tumor marker to predict the aggressive behavior of molar pregnancy in early stages has yet been a topic for studies. Objectives In this survey we planned to study patients with molar pregnancy to 1) assess the p53 and c-erbB-2 expression in trophoblastic tissue, 2) to study the relationship between their expression intensity and progression of a molar pregnancy to gestational trophoblastic neoplasia, and 3) to determine a cut off value for the amount of p53 and c-erbB-2 expression which might correlate with aggressive behavior of molar pregnancy. Patients and Methods In a prospective cross sectional study by using a high accuracy technique EnVision Tm system for immunohistochemistry staining of molar pregnancy samples, we evaluated p53 and c-erbB-2 expression in cytotrophoblast and syncytiotrophoblast and the correlation of their expression with progression of molar pregnancy to gestational trophoblastic neoplasia (GTN). Normal prostatic tissue and Breast cancer tissue were used as positive controls. Results We studied 28 patients with simple molar pregnancy (SMP) and 30 with GTN. Cytotrophobalst had significantly higher expression of p53 and c-erbB-2 and syncytiotrophoblast had greater expression of p53 in GTN group as compared to SMP group. The cut off values for percentage of p53 positive immunostained cytotrophoblast and syncytiotrophoblast were 5.5% and 2.5%. In c-erbB-2 positive membranous stained cytotrophoblast the cut off was 12.5%. Conclusions Our data suggests that over expression of p53 and c-erbB-2 is associated with malignant progression of molar pregnancy. We encountered that high expression of p53 and c-erbB-2 in trophoblastic cells could predict gestational trophoblastic neoplasia during the early stages. PMID:27703642

Effects of Levothyroxine Therapy on Pregnancy Outcomes in Women with Subclinical Hypothyroidism.

PubMed

Maraka, Spyridoula; Singh Ospina, Naykky M; O'Keeffe, Derek T; Rodriguez-Gutierrez, Rene; Espinosa De Ycaza, Ana E; Wi, Chung-Il; Juhn, Young J; Coddington, Charles C; Montori, Victor M; Stan, Marius N

2016-07-01

Subclinical hypothyroidism (SCH) has been associated with increased risk of adverse pregnancy outcomes in some, but not all, studies. Uncertainty remains regarding the impact of levothyroxine (LT4) therapy on improving health outcomes in pregnant women with SCH. The objective of this study was to assess the potential benefits of LT4 therapy in pregnant women with SCH. The medical records were reviewed of pregnant women with SCH, defined as an elevated serum thyrotropin (TSH) of >2.5 mIU/L for the 1st trimester or >3 mIU/L for the 2nd and 3rd trimesters, but ≤10 mIU/L. Pregnant women were divided into two groups depending on whether they received LT4 (group A) or not (group B). Pregnancy loss and other pre-specified adverse outcomes were evaluated during follow-up. There were 82 women in group A and 284 in group B. Group A had a higher body mass index (p = 0.04) and a higher serum TSH level (p < 0.0001) compared with group B. Group A had fewer pregnancies lost (n = 5 [6.1%] vs. n = 25 [8.8%]; p = 0.12), low birth weight (LBW) offspring (1.3% vs. 10%; p < 0.001), and no neonates with a five-minute Apgar score ≤7 (0% vs. 7%; p < 0.001) compared with group B. Other pregnancy-related adverse outcomes were similar between the two groups. Inferences remained unchanged after considering different models to adjust for potential predictors of outcome. LT4 therapy is associated with a decreased risk of LBW and a low Apgar score among women with SCH. This association awaits confirmation in randomized trials before the widespread use of LT4 therapy in pregnant women with SCH.

Comparison of systemic and local methotrexate treatments in cesarean scar pregnancies: time to change conventional treatment and follow-up protocols.

PubMed

Uludag, Semih Z; Kutuk, Mehmet S; Ak, Mehmet; Ozgun, Mahmut T; Dolanbay, Mehmet; Aygen, Ercan M; Sahin, Yılmaz

2016-11-01

The aim of this study was to compare the use of systemic and local methotrexate in the treatment of cesarean scar pregnancy. In this retrospective cohort study, we collected the data of 44 patients with cesarean scar pregnancy. The patients were grouped according to treatment modality: Group 1, local methotrexate injection (n=17) and Group 2, systemic methotrexate (n=27). The groups were compared with respect to side effects, recovery time, reproductive outcome, and treatment cost. The mean gestational age at diagnosis (6.4±0.93 vs. 5.4±0.80 weeks, p=0.001), pretreatment serum β-human chorionic gonadotrophin level [27,970 (11,010-39,421) vs. 7606 (4725-16,996) mIU/mL, p=0.001], and lesion size (2.74±1.36 and 1.28±0.55cm, p=0.001) were higher in Group 1. All patients were cured by primary therapy without additional surgery. The mean times for β-human chorionic gonadotrophin normalization, the uterine-mass disappearance, were significantly shorter in Group 1 than in Group 2 (6.17±1.55 vs. 8.11±2.0 weeks, p=0.001 and 10.47±4.14 vs. 13.40±4.44 weeks, p=0.002, respectively). The cost of treatment was similar between groups (281.133±112.123$ vs. 551.134±131.792$, p=0.76). The total pregnancy rates were not different between groups (5/16, 31.4% vs. 6/11, 54.6%, p=0.301). One recurrent cesarean scar pregnancy occurred after systemic methotrexate. Oral ulcers, the most common side effect, were seen in seven patients in Group 2. Even though treatment success and reproductive outcomes are similar, local methotrexate is superior to systemic methotrexate with regard to recovery time, side effects, and treatment costs, even in patients with unfavorable pretreatment prognostic predictors. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Protocol for a randomized controlled trial of a specialized health coaching intervention to prevent excessive gestational weight gain and postpartum weight retention in women: the HIPP study.

PubMed

Skouteris, Helen; McCabe, Marita; Milgrom, Jeannette; Kent, Bridie; Bruce, Lauren J; Mihalopoulos, Cathrine; Herring, Sharon J; Barnett, Malcolm; Patterson, Denise; Teale, Glyn; Gale, Janette

2012-01-25

Pregnancy is a time of significant physiological and physical change for women. In particular, it is a time at which many women are at risk of gaining excessive weight. We describe the rationale and methods of the Health in Pregnancy and Post-birth (HIPP) Study, a study which aims primarily to determine the effectiveness of a specialized health coaching (HC) intervention during pregnancy, compared to education alone, in preventing excessive gestational weight gain and postpartum weight retention 12 months post birth. A secondary aim of this study is to evaluate the mechanisms by which our HC intervention impacts on weight management both during pregnancy and post birth. The randomized controlled trial will be conducted with 220 women who have a BMI > 18.5 (American IOM cut-off for normal weight), are 18 years of age or older, English speaking, no history of disordered eating or diabetes and are less than 18 weeks gestation at recruitment. Women will be randomly allocated to either a specialized HC intervention group or an Education Alone group. Our specialized HC intervention has two components: (1) one-on-one sessions with a Health Coach, and (2) two by two hour educational group sessions led by a Health Coach. Women in the Education Alone group will receive two by two hour educational group sessions with no HC components. Body Mass Index, waist circumference, and psychological factors including motivation, readiness to change, symptoms of depression and anxiety, and body dissatisfaction will be assessed at baseline (14-16 weeks gestation), and again at follow-up: 32 weeks gestation, 6 weeks, 6 months and 12 months postpartum. Our study responds to the urgent need to design effective interventions in pregnancy to prevent excessive gestational weight gain and postpartum weight retention. Our pregnancy HC intervention is novel and innovative and has been designed to be easily adopted by health professionals who work with pregnant women, such as obstetricians, midwives, allied health professionals and health psychologists. Australian New Zealand Clinical Trials Registry ACTRN12611000331932.

Influence of position and length of uterus on implantation and clinical pregnancy rates in IVF and embryo transfer treatment cycles.

PubMed

Egbase, P E; Al-Sharhan, M; Grudzinskas, J G

2000-09-01

In a prospective study of 807 consecutive women shown to have an apparently normal uterus after hysterosalpingography, hysteroscopy or pelvic ultrasonography prior to IVF or intracytoplasmic sperm injection (ICSI) and embryo transfer, the position and length of the uterine cavity was measured routinely at a pre-treatment mock transfer procedure. The apparent length of the uterine cavity was <7 cm in 128 women (group 1), 7-9 cm in 594 women (group 2) and >9 cm in 85 women (group 3). The uterus was noted to be retroverted in 38. 2% (308) women. The embryo transfer catheter was advanced to 5 mm from the uterine fundus based on the previously determined cavity length in all the embryo transfer procedures at 48 h after oocyte collection. Implantation and clinical pregnancy rates were not significantly different with respect to position of the uterus, difficulties encountered in passage of the catheter, mean age of the women, aetiology or duration of infertility or embryology events. An apparently greater cavity length was seen in older and/or parous women, but the difference was not statistically significant. Although the highest implantation and clinical pregnancy rates were seen in women with a cavity length of 7-9 cm (group 2) the differences were not statistically significant: group 1, 18.9 and 36. 7%; group 2, 21.0 and 46.5%; and group 3, 17.3 and 32.9% respectively. The incidence of ectopic pregnancy per reported clinical pregnancy was highest in group 1 women, being 14.9% (7/47) in comparison with group 2 (1.8%, 5/276) and group 3 (0%, 0/27) (P: < 0.0005), suggesting that the size of the uterus is a critical factor in the aetiology of ectopic pregnancy in IVF/ICSI-embryo transfer.

Stability of the Pregnancy Obsessive-Compulsive Personality Disorder Symptoms Checklist.

PubMed

van Broekhoven, Kiki E M; Karreman, Annemiek; Hartman, Esther E; Pop, Victor J M

2018-02-01

Because stability over time is central to the definition of personality disorder, aim of the current study was to determine the stability of the Pregnancy Obsessive-Compulsive Personality Disorder (OCPD) Symptoms Checklist (N = 199 women). Strong positive correlations between assessments at 32 weeks of pregnancy and 2 and 3-3.5 years after childbirth were found (r between .62-.72), and the group mean score did not change over time. The Pregnancy OCPD Symptoms Checklist assesses stable, trait-like symptoms of OCPD.

Associations among milk production and rectal temperature on pregnancy maintenance in lactating recipient dairy cows.

PubMed

Vasconcelos, J L M; Cooke, R F; Jardina, D T G; Aragon, F L; Veras, M B; Soriano, S; Sobreira, N; Scarpa, A B

2011-09-01

The objective of this study was to evaluate the associations among milk production, rectal temperature, and pregnancy maintenance in lactating recipient dairy cows. Data were collected during an 11-mo period from 463 Holstein cows (203 primiparous and 260 multiparous) assigned to a fixed-time embryo transfer (ET) protocol. Only cows detected with a visible corpus luteum immediately prior to ET were used. Rectal temperatures were collected from all cows on the same day of ET. Milk production at ET was calculated by averaging individual daily milk production during the 7d preceding ET. Pregnancy diagnosis was performed by transrectal ultrasonography 21d after ET. Cows were ranked and assigned to groups according to median milk production (median=35kg/d; HPROD=above median; LPROD=below median) and rectal temperature (≤39.0°C=LTEMP; >39.0°C=HTEMP). A milk production×temperature group interaction was detected (P=0.04) for pregnancy analysis because HTEMP cows ranked as LPROD were 3.1 time more likely to maintain pregnancy compared with HTEMP cows ranked as HPROD (P=0.03). Milk production did not affect (P=0.55) odds of pregnancy maintenance within LTEMP cows, however, and no differences in odds of pregnancy maintenance were detected between HTEMP and LTEMP within milk production groups (P>0.11). Within HTEMP cows, increased milk production decreased the probability of pregnancy maintenance linearly, whereas within LTEMP cows, increased milk production increased the probability of pregnancy maintenance linearly. Within HPROD, increased rectal temperature decreased the probability of pregnancy maintenance linearly, whereas within LPROD cows, no associations between rectal temperatures and probability of cows to maintain pregnancy were detected. In summary, high-producing dairy cows with rectal temperatures below 39.0°C did not experience reduced pregnancy maintenance to ET compared to cohorts with reduced milk production. Copyright © 2011 Elsevier B.V. All rights reserved.

Comparison of obstetric outcome in pregnant women with and without microalbuminuria

PubMed Central

Singh, Harneet; Samal, Sunita; Mahapatro, Akshaya; Ghose, Seetesh

2015-01-01

Background: Maternal and neonatal outcome is an index of quality of health and life in human society. To predict serious outcomes in pregnancy various parameters are being researched so that pregnant women who are at risk are identified early and measures taken to ensure a good outcome of pregnancy. Studies have shown an association between microalbuminuria and adverse pregnancy outcome. This study was undertaken to compare obstetric outcome in pregnant women with and without microalbuminuria. Materials and Methods: A prospective cohort study was performed on 69 pregnant women between 20 and 28 weeks of gestation. Urine tests for albuminuria and creatinine measurements were performed in all women and the albumin to creatinine ratio was calculated. The women with microalbuminuria and those without microalbuminuria were monitored until the end of their pregnancy and compared for pregnancy outcome. Results: The age distribution in the two groups was found to be similar and comparable. Preterm labor was strongly associated with microalbuminuria group (P = 0.001**)strongly significant. Incidence of maternal complications were more with microalbuminuria group (P < 0.001**). Fetal complications were significantly more in terms of intrauterine growth restriction, prematurity, low birth weight, low Apgar score and more incidence of neonatal intensive care unit admission with microalbuminuria group (P = 0.010*)moderately significant. Conclusion: It was found that fetal complications were more associated with babies of pregnant women with microalbuminuria. Though maternal complications were more associated with microalbuminuria group, individual events like premature rupture of membrane, preterm premature rupture of membrane had no statistically significant association with microalbuminuria except preterm labor. However, occurrence of pre-eclampsia was more with microalbuminuria, though it didn’t carry any statistical significance. PMID:25810648

Pregnancy-induced gene expression changes in vivo among women with rheumatoid arthritis: a pilot study.

PubMed

Goin, Dana E; Smed, Mette Kiel; Pachter, Lior; Purdom, Elizabeth; Nelson, J Lee; Kjærgaard, Hanne; Olsen, Jørn; Hetland, Merete Lund; Zoffmann, Vibeke; Ottesen, Bent; Jawaheer, Damini

2017-05-25

Little is known about gene expression changes induced by pregnancy in women with rheumatoid arthritis (RA) and healthy women because the few studies previously conducted did not have pre-pregnancy samples available as baseline. We have established a cohort of women with RA and healthy women followed prospectively from a pre-pregnancy baseline. In this study, we tested the hypothesis that pregnancy-induced changes in gene expression among women with RA who improve during pregnancy (pregDAS improved ) overlap substantially with changes observed among healthy women and differ from changes observed among women with RA who worsen during pregnancy (pregDAS worse ). Global gene expression profiles were generated by RNA sequencing (RNA-seq) from 11 women with RA and 5 healthy women before pregnancy (T0) and at the third trimester (T3). Among the women with RA, eight showed an improvement in disease activity by T3, whereas three worsened. Differential expression analysis was used to identify genes demonstrating significant changes in expression within each of the RA and healthy groups (T3 vs T0), as well as between the groups at each time point. Gene set enrichment was assessed in terms of Gene Ontology processes and protein networks. A total of 1296 genes were differentially expressed between T3 and T0 among the 8 pregDAS improved women, with 161 genes showing at least two-fold change (FC) in expression by T3. The majority (108 of 161 genes) were also differentially expressed among healthy women (q<0.05, FC≥2). Additionally, a small cluster of genes demonstrated contrasting changes in expression between the pregDAS improved and pregDAS worse groups, all of which were inducible by type I interferon (IFN). These IFN-inducible genes were over-expressed at T3 compared to the T0 baseline among the pregDAS improved women. In our pilot RNA-seq dataset, increased pregnancy-induced expression of type I IFN-inducible genes was observed among women with RA who improved during pregnancy, but not among women who worsened. These findings warrant further investigation into expression of these genes in RA pregnancy and their potential role in modulation of disease activity. These results are nevertheless preliminary and should be interpreted with caution until replicated in a larger sample.

Prenatal toxicity of cyanide in goats--a model for teratological studies in ruminants.

PubMed

Soto-Blanco, Benito; Górniak, Silvana L

2004-09-15

Although exposure to cyanogenic plants or cyanide during pregnancy has adverse effects, no teratological study with cyanide has been conducted in goats or any other ruminant. The objective of the present study was to evaluate the effects of the maternal exposure to potassium cyanide (KCN) during pregnancy on both dams and offspring and furthermore, to develop a model for prenatal toxicological studies in ruminants. Twenty-six pregnant goats were allocated into four groups and given 0, 1.0, 2.0, or 3.0mg KCN/kg body weight per day orally (administered via twice-daily gavage) from Day 24 of pregnancy to term. However, one control dam and another from the 3.0mg KCN/kg per day group were sacrificed on Day 120. At birth, the kids were examined carefully for gross abnormalities. Three months after birth, the male kids and one dam from each group were sacrificed for histopathological study. Although clinical signs of poisoning were observed in dams, cyanide treatment did not alter the length of gestation or the number of live kids. Two prognata kids were born in the 3.0mg KCN/kg group, and one dam from the same group aborted two fetuses. There were histological lesions only in the KCN-treated dam (and its fetuses) sacrificed on Day 120; these consisted of an increased number of resorption vacuoles of thyroid follicular colloid, and status spongiosis of nervous white matter. This study proposes a new animal model for teratogenic trials that could be important to evaluate the effects of chemicals throughout pregnancy in goats and potentially other ruminants.

Combined analysis of endometrial thickness and pattern in predicting outcome of in vitro fertilization and embryo transfer: a retrospective cohort study.

PubMed

Chen, Shi-Ling; Wu, Fang-Rong; Luo, Chen; Chen, Xin; Shi, Xiao-Yun; Zheng, Hai-Yan; Ni, Yun-Ping

2010-03-24

To evaluate the combined effect of endometrial thickness and pattern on clinical outcome in patients undergoing in vitro fertilization/intracytoplasmic sperm injection and embryo transfer (IVF/ICSI-ET). Cycles of IVF/ICSI-ET conducted between January 2003 and December 2008 at a university-based reproductive center were reviewed retrospectively. Endometrial ultrasonographic characteristics were recorded on the day of hCG administration. In the combined analysis, endometrial thickness groups (group 1: equal or <7 mm; group 2: 7-14 mm; group 3: >14 mm) were subdivided into two endometrial patterns (pattern A: triple-line; pattern B: no-triple line). Clinical pregnancy rate (CPR) and early miscarriage rate in different groups were analyzed. A total of 2896 cycles were reviewed. Clinical pregnancy rate (CPR) was 24.4% in group 1-A. There were no second trimester pregnancies in group 1-B. Miscarriage rate in group 2-A was significantly lower compared to group 2-B (P < 0.01), although CPR did not show any significant differences between the groups. A no-triple line endometrial pattern with moderate endometrial thickness (7-14 mm) had a detrimental effect on pregnancy outcome, but not the occurrence of pregnancy. In group 3, there was no difference in CPR and miscarriage rates between the two patterns; adequate endometrial thickness (>14 mm) seemed to mitigate the detrimental impact (high miscarriage rate) of pattern B. Combined analysis of endometrial thickness and pattern on the day of hCG administration was a better predictor of the outcome of IVF/ICSI-ET and may be more helpful for patient counseling than the separate analyses.

Increased incidence of preeclampsia in mothers of advanced age conceiving by oocyte donation.

PubMed

Dior, Uri P; Laufer, Neri; Chill, Henry H; Granovsky-Grisaru, Sorina; Yagel, Simcha; Yaffe, Haim; Gielchinsky, Yuval

2018-05-01

The aim of this study was to evaluate the risk of preeclampsia in women of advanced age who conceived through donated oocytes as compared with natural conceptions. A historical prospective study of singleton live births of parturients ≥ 45 years of age at four university hospitals was conducted. For the purpose of the study, the population was divided by the mode of conception into two groups: oocyte donation and natural conception. The main outcome variable in this study was preeclampsia. Secondary outcomes included pregnancy-induced hypertension and Small for Gestational Age. Two hundred and seventy pregnancies were achieved naturally and 135 women conceived by oocyte donation. Mean age at delivery for the natural conception and oocyte donation groups was 45.7 and 47.8, respectively. Preeclampsia complicated 3 out of 270 (1.1%) natural conception pregnancies and 17 out of 135 (12.6%) oocyte donation conceptions. After adjusting for confounders, oocyte donation pregnancies were found to be associated with a 12-fold increased risk for preeclampsia (P = 0.001). Among oocyte donation pregnancies, the risk of preeclampsia was not affected by parity or age. A substantially increased risk for preeclampsia was found in oocyte donation pregnancies, suggesting that the foreign oocyte may play a specific biologic role in the development of preeclampsia after the age of 45.

Personal Care Product Use in Pregnancy and the Postpartum Period: Implications for Exposure Assessment.

PubMed

Lang, Carly; Fisher, Mandy; Neisa, Angelica; MacKinnon, Leona; Kuchta, Sandra; MacPherson, Susan; Probert, Adam; Arbuckle, Tye E

2016-01-06

Concern regarding the potential for developmental health risks associated with certain chemicals (e.g., phthalates, antibacterials) used in personal care products is well documented; however, current exposure data for pregnant women are limited. The objective of this study was to describe the pattern of personal care product use in pregnancy and the post-partum period. Usage patterns of personal care products were collected at six different time points during pregnancy and once in the postpartum period for a cohort of 80 pregnant women in Ottawa, Canada. The pattern of use was then described and groups of personal care product groups commonly used together were identified using hierarchical cluster analysis. The results showed that product use varied by income and country of birth. General hygiene products were the most commonly used products and were consistently used over time while cosmetic product use declined with advancing pregnancy and post-delivery. Hand soaps and baby products were reported as used more frequently after birth. This study is the first to track personal care product use across pregnancy and into the postpartum period, and suggests that pregnant populations may be a unique group of personal care product users. This information will be useful for exposure assessments.

Severity and duration of nausea and vomiting symptoms in pregnancy and spontaneous abortion

PubMed Central

Chan, Ronna L.; Olshan, Andrew F.; Savitz, David A.; Herring, Amy H.; Daniels, Julie L.; Peterson, Herbert B.; Martin, Sandra L.

2010-01-01

BACKGROUND Earlier studies have shown an inverse association between the presence of nausea and vomiting in pregnancy (NVP) and spontaneous abortion (SAB), but no study to date has examined the effects of symptom duration on the risk of SAB. METHODS We examined NVP symptom severity and duration in relation to the occurrence of SAB. Data were collected from 2407 pregnant women in three US cities between 2000 and 2004 through interviews, ultrasound assessments and medical records abstractions. Discrete-time continuation ratio logistic survival models were used to examine the association between NVP and pregnancy loss. RESULTS Lack of NVP symptoms was associated with increased risk for SAB [adjusted odds ratio (OR) = 3.2, 95% confidence interval (CI): (2.4, 4.3)], compared with having any symptoms. Reduced risks for SAB were found across most maternal age groups for those with NVP for at least half of their pregnancy, but the effects were much stronger in the oldest maternal age group [OR = 0.2, 95% CI: (0.1, 0.8)]. CONCLUSIONS The absence of NVP symptoms is associated with an increased risk of early pregnancy loss. As symptom duration decreases, the likelihood of early loss increases, especially among women in the oldest maternal age group. PMID:20861299

Smoking, pregnancy and the subgingival microbiome

PubMed Central

Paropkari, Akshay D.; Leblebicioglu, Binnaz; Christian, Lisa M.; Kumar, Purnima S.

2016-01-01

The periodontal microbiome is known to be altered during pregnancy as well as by smoking. However, despite the fact that 2.1 million women in the United States smoke during their pregnancy, the potentially synergistic effects of smoking and pregnancy on the subgingival microbiome have never been studied. Subgingival plaque was collected from 44 systemically and periodontally healthy non-pregnant nonsmokers (control), non-pregnant smokers, pregnant nonsmokers and pregnant smokers and sequenced using 16S-pyrotag sequencing. 331601 classifiable sequences were compared against HOMD. Community ordination methods and co-occurrence networks were used along with non-parametric tests to identify differences between groups. Linear Discriminant Analysis revealed significant clustering based on pregnancy and smoking status. Alpha diversity was similar between groups, however, pregnant women (smokers and nonsmokers) demonstrated higher levels of gram-positive and gram-negative facultatives, and lower levels of gram-negative anaerobes when compared to smokers. Each environmental perturbation induced distinctive co-occurrence patterns between species, with unique network anchors in each group. Our study thus suggests that the impact of each environmental perturbation on the periodontal microbiome is unique, and that when they are superimposed, the sum is greater than its parts. The persistence of these effects following cessation of the environmental disruption warrants further investigation. PMID:27461975

Personal Care Product Use in Pregnancy and the Postpartum Period: Implications for Exposure Assessment

PubMed Central

Lang, Carly; Fisher, Mandy; Neisa, Angelica; MacKinnon, Leona; Kuchta, Sandra; MacPherson, Susan; Probert, Adam; Arbuckle, Tye E.

2016-01-01

Concern regarding the potential for developmental health risks associated with certain chemicals (e.g., phthalates, antibacterials) used in personal care products is well documented; however, current exposure data for pregnant women are limited. The objective of this study was to describe the pattern of personal care product use in pregnancy and the post-partum period. Usage patterns of personal care products were collected at six different time points during pregnancy and once in the postpartum period for a cohort of 80 pregnant women in Ottawa, Canada. The pattern of use was then described and groups of personal care product groups commonly used together were identified using hierarchical cluster analysis. The results showed that product use varied by income and country of birth. General hygiene products were the most commonly used products and were consistently used over time while cosmetic product use declined with advancing pregnancy and post-delivery. Hand soaps and baby products were reported as used more frequently after birth. This study is the first to track personal care product use across pregnancy and into the postpartum period, and suggests that pregnant populations may be a unique group of personal care product users. This information will be useful for exposure assessments. PMID:26751460

Incidence of autoantibodies in the infertile population.

PubMed

Cubillos, J; Lucena, A; Lucena, C; Mendoza, J C; Ruiz, H; Arango, A; Quiroga, G; Ferro, J; Lucena, E

1997-06-01

The purpose of this study was to determine the incidence of autoantibodies in patients with no term pregnancies. Patients selected included 43 with primary infertility and 110 with a history of pregnancy loss. In the first group the incidence of antinuclear antibodies (ANA) and IgG and IgM antiphospholipid antibodies (APL) was 37.2% (p < 0.05) and 53.5% (p < 0.05), respectively. In the group of patients with a history of miscarriage, 31.8% (p < 0.05) were positive for ANA and 38.2% (p < 0.05) for APL. Controls were 35 healthy patients with proven fertility and no history of pregnancy loss or autoimmune disease. In this group the incidence of ANA was 5.7% and 11.4% for APL. The high incidence of autoantibodies found in patients with primary infertility might suggest a direct involvement of these antibodies in reproductive failure and consequently in IVF and assisted fertility procedures. The prevalence of ANA and APL has been extensively described in patients with a history of recurrent pregnancy losses (RPL). In this study we observed antibodies even after the first miscarriage. We therefore conclude that patients with a history of reproductive failure should be immunologically evaluated and treated before undergoing assisted fertilization techniques or before a new pregnancy in those cases of RPL.

The influence of body mass index to in-vitro fertilisation treatment outcome, risk of miscarriage and pregnancy outcome.

PubMed

Thum, M Y; El-Sheikhah, A; Faris, R; Parikh, J; Wren, M; Ogunyemi, T; Gafar, A; Abdalla, H

2007-10-01

The aim of this work was to evaluate the effects of extreme body mass index (BMI) on assisted reproductive treatment outcome and pregnancy outcome. This is a descriptive cohort study that evaluated 8,145 consecutive in-vitro fertilisation/intracytoplasmic sperm injection-embryo transfer (IVF/ICSI-ET) cycles in which BMI were known, from July 1997 to June 2005 in an inner London major fertility clinic. The data were collected prospectively and analysed retrospectively on women undergoing IVF/ICSI and ET. Patients' weight and height were established prior to treatment. IVF/ICSI treatment was then started using either a long or an antagonist protocol. Patients were divided into five groups: Group A (BMI < 19); Group B (BMI between 19 and 25.9); Group C (BMI between 26 and 30.9); Group D (BMI between 31 and 35.9); Group E (BMI > 36). The main outcomes measured were number of eggs collected, fertilisation rate, number of embryos available for transfer, pregnancy rate (PR), live-birth rate (LBR) and miscarriage rate (MR). The results showed no significant difference in the average number of days taking follicle stimulating hormone (FSH) for ovarian stimulation, the average amount of gonadotrophin used for stimulation, number of eggs collected and fertilisation rate. The pregnancy rate, miscarriage rate and the live-birth rate were not statistically different between all groups. However, in group E the miscarriage rate was significantly higher and the LBR was statistically lower compared with group B. We concluded that extreme BMI did not affect the super-ovulation outcome fertilisation rate and pregnancy rate. Women with a BMI > 35 had a higher miscarriage rate and hence a lower live-birth rate, but a reasonable pregnancy and live-birth rate can be achieved. For women with a BMI < 20 there was no difference in assisted reproduction treatment (ART) outcome and pregnancy outcome when compared with women with a normal BMI. This information should be used to advise patients who wish to embark on ART with extreme BMI.

[Hepatotoxicity in healthy infants exposed to nevirapine during pregnancy].

PubMed

Iveli, Pablo; Noguera-Julian, Antoni; Soler-Palacín, Pere; Martín-Nalda, Andrea; Rovira-Girabal, Núria; Fortuny-Guasch, Clàudia; Figueras-Nadal, Concepció

2016-01-01

The use of nevirapine in HIV-infected pregnant women is discouraged due to its potential to cause hepatotoxicity. There is limited information available on the toxicity in non-HIV infected newborn exposed to this drug during pregnancy. The aim of the study is to determine the extent of hepatotoxicity in the newborn exposed to nevirapine and HIV during pregnancy. A cross-sectional, observational, multicenter study was conducted on a cohort of healthy infants born to HIV-infected mothers, in whom the first determination of alanine aminotransferase (ALT), before 6weeks of age, was collected. Patients were allocated to 2groups according to exposure to nevirapine during pregnancy. Hepatotoxicity was rated according to the AIDS Table for Grading the Severity of Adult and Pediatric Adverse Events (DAIDS). This study included 160newborns from 159pregnancies (88exposed to nevirapine-based regimens and 71 exposed to protease inhibitors-based therapies). No cases of hepatotoxicity were observed according to the DAIDS Table for Grading. Two cases of ALT above normal values (2.8%; 95%CI: 0.3-9.8%) were observed in patients not exposed to nevirapine, and one case (1.1%; 95%CI: 0.0-6.1%) in the group exposed to nevirapine (P=.585). The lack of differences between groups suggests that highly active antiretroviral treatment regimens including nevirapine administered during pregnancy do not involve a higher risk of liver disease compared to other treatment combinations. Copyright © 2014 Elsevier España, S.L.U. y Sociedad Española de Enfermedades Infecciosas y Microbiología Clínica. All rights reserved.

Physical activity and psychological well-being in obese pregnant and postpartum women attending a weight-gain restriction programme.

PubMed

Claesson, Ing-Marie; Klein, Sofia; Sydsjö, Gunilla; Josefsson, Ann

2014-01-01

the objective of the study was to compare the differences in psychological well-being and quality of life during pregnancy and post partum of obese physically active women and obese physically inactive women enroled in a weight gain restriction programme. We also wanted to explore whether physical activity influences weight change or health status during pregnancy. a prospective intervention study. antenatal care clinic. a total of 74 obese pregnant women in a physically active group and 79 obese women in a physically inactive group. the women kept diaries of their physical activity during pregnancy and answered the Beck Anxiety Inventory, the Edinburgh Postnatal Depression Scale and Medical Study Short-Form Health Survey in gestational weeks 15 and 35 and 11 weeks post partum. Physical activity was measured in metabolic equivalents. the physically active women experienced fewer depressive symptoms and estimated an improved quality of life during their pregnancies as measured by physical functioning, bodily pain, social functioning, role limitations due to emotional problems and general mental health as compared with the physically inactive women. There were no differences between the groups in gestational weight gain or weight change from early pregnancy to post partum or in prevalence of complications. physical activity among obese pregnant women provides better psychological well-being and improved quality of life, but does not prevent weight change. staff at Antenatal Care Clinics that face obese pregnant women, should encourage and emphasise the benefits of being physically active throughout pregnancy. Copyright © 2012 Elsevier Ltd. All rights reserved.

Drug utilization pattern during pregnancy in North India.

PubMed

Sharma, Rashmi; Kapoor, Bhuvneshvar; Verma, Ujala

2006-07-01

Pregnancy is a special physiological condition, where drug treatment presents a special concern. To evaluate the drug utilization pattern during pregnancy and to evaluate the effect of the educational and economic status on it.. The retrospective cross-sectional study. The postgraduate Department of Pharmacology and Therapeutics of a medical college. and the antenatal clinic of the institution. Medical students filled 405 questionnaires after interviewing pregnant women (243 primigravida and 152 multigravida). All the collected questionnaires were analysed for various study parameters. Inter-group comparison was done using chi-square test. P value < 0.05 was considered statistically significant. A total of 700, 1086 and 686 drugs, with an average of 1.73, 2.89 and 2.49 drugs per pregnant women, were used during first, second and third trimester of pregnancy, respectively. A majority of the drugs used, were from category-A, followed by category-B and category-D. However, category C and X drugs constituted 2.90 (20) and 5.71% (40) of drugs used during the third trimester and first trimester, respectively. Herbal/homeopathic drugs constituted 6.42 (45), 3.68 (40) and 1.46% (10) of the drugs used in the first, second and third trimester of pregnancy, respectively (P=649). 33.33% (135) women believed that drug use during pregnancy is dangerous to both mother and child and 37.03% (150) believed that drugs are dangerous throughout pregnancy. 55.55% (225) females advocated the use of iron/folic acid during pregnancy. 24.69% (100) of women had knowledge about barrier contraceptives. Self-medication and homeopathic/ herbal drugs use was found more in graduates than in undergraduates; as well as, it was more in the higher socioeconomic group than the lower socioeconomic group. There is a need to educate and counsel women of child-bearing age, regarding the advantages and disadvantages of drug use during pregnancies, with special reference to alternative therapies and self-medication.

Effects of interleukin-1 receptor antagonist (IL-1Ra) gene 86 bp VNTR polymorphism on recurrent pregnancy loss: a case-control study.

PubMed

Hajizadeh, Yasamin Sayed; Emami, Elina; Nottagh, Marina; Amini, Zahra; Maroufi, Nazila Fathi; Azimian, Saba Haj; Isazadeh, Alireza

2017-05-26

Objective Recurrent pregnancy loss (RPL) is a heterogeneous disease which is defined as two or more consecutive fetal losses during early pregnancy. Interleukin-1 receptor antagonist (IL-1Ra) is a anti-inflammatory cytokine, which inhibits IL-1 activity by binding to its receptors. The aim of this study was to investigate the association between RPL and IL-1Ra intron 2 polymorphism (86 bp VNTR) in Iranian women. Materials and methods In this case control study, genetic polymorphism was studied in 140 RPL patients and 140 healthy women as controls. Genomic DNA was extracted from the blood samples and polymorphism analysis was performed using the polymerase chain reaction (PCR) method. Finally, the data obtained were analyzed by statistical software. Results We found an increased frequency of the IL-1Ra 1/1 genotype in the case group compared to the control group. Whereas, the frequency of IL-1Ra genotype 1/2 was higher in control group than in the case group. However, we did not observe an association between IL-1Ra 86 bp VNTR polymorphism in intron 2 and RPL patients (p > 0.05). Conclusion IL-1Ra VNTR polymorphism may not be a genetic factor for RPL. However, investigation of IL-1Ra polymorphism was recommended in other populations and patients with recurrent pregnancy loss.

Clinical characteristics and pregnancy outcomes of Syrian refugees: a case-control study in a tertiary care hospital in Istanbul, Turkey.

PubMed

Erenel, Hakan; Aydogan Mathyk, Begum; Sal, Veysel; Ayhan, Isil; Karatas, Suat; Koc Bebek, Arzu

2017-01-01

We aimed to compare the clinical characteristics and pregnancy outcomes in women who are Syrian refugees and Turkish women who are non-refugees at a maternity center in Istanbul, Turkey. A total of 600 singleton pregnancies who delivered at Sisli Hamidiye Etfal Training and Research Hospital were included in the study. Demographic data, obstetrical history, clinical findings, obstetrical and neonatal outcomes were compared between 300 Syrian refugees and 300 control patients. The Syrian refugee patients were significantly younger than Turkish patients. The percentage of adolescents aged 12-19 years were significantly higher in the Syrian patients (14.3 vs. 5.3 %, p < 0,001). 41.3 % of the refugee patients had no antenatal care. However, this ratio was only 7.7 % for the control group (p < 0.001). Preterm birth rates showed no difference between the groups, however, postterm birth rates were significantly higher in the control group. Low Birthweight (<2500 gr), oligohydramnios, stillbirth and fetal anomaly rates were not different between the two groups. In comparison to non-refugee control patients, refugee women in our study had poor antenatal care but no adverse perinatal outcomes were observed. Further larger multicenter studies may provide more convincing data about obstetric outcomes in the Syrian refugee population as well as adolescent pregnancies in this population.

[Impact of pre-pregnancy body mass index on baby's physical growth and nutritional status].

PubMed

Li, Hongyan; Tan, Shan; Gao, Xiao; Xiang, Shiting; Zhang, Li; Huang, Li; Xiong, Changhui; Yan, Qiang; Lin, Ling; Li, Dimin; Yi, Juan; Yan, Yan

2015-04-01

To explore the impact of pre-pregnancy body mass index on baby's physical growth and nutritional status. A total of 491 pairs of mother-infant were divided into 3 groups according to mother's pre-pregnancy body mass index (BMI): a pre-pregnancy low BMI group (BMI<18.5 kg/m², n=93), a pre-pregnancy normal BMI group (18.5 kg/m² ≤ BMI<24.0 kg/m², n=326), and a pre-pregnancy high BMI group (BMI ≥ 24.0 kg/m², n=72). Analysis of variance of repeated measurement data and the median percentage methods were used to compare the physical growth and nutritional status of babies in different groups. Baby's weight in the high BMI group were higher than that in the normal BMI and the low BMI group (F=3.958, P=0.020). The incidence of malnutrition in the low BMI group showed a tendency to decline along with the months (χ²=5.611, P=0.018), the incidence of overweight and obesity in the high and the normal BMI groups displayed a tendency to decline along with the months (χ²=18.773, 53.248, all P<0.001). Baby in the low BMI group had higher incidence of malnutrition while baby in the high BMI group had higher incidence of overweight and obesity. Pregnancy BMI was correlated with the growth of baby. Too high or too low prepregnancy BMI exerts harmful effect on baby's weight and nutritional status. Medical workers should strengthen the education on women's pre-pregnancy to remind them keeping BMI at normal level.

Pregnancy outcomes in women with type 1 and type 2 diabetes mellitus in a retrospective multi-institutional study in Japan.

PubMed

Sato, Takahiro; Sugiyama, Takashi; Kurakata, Michiyo; Saito, Masatoshi; Sugawara, Junichi; Yaegashi, Nobuo; Sagawa, Norimasa; Sanaka, Mayumi; Akazawa, Shoichi; Anazawa, Sonoko; Waguri, Masako; Sameshima, Hiroshi; Hiramatsu, Yuji; Toyoda, Nagayasu

2014-01-01

The present study was performed to evaluate pregnancy outcomes in women with type 1 and type 2 diabetes mellitus (DM) in Japan. This multi-institutional retrospective study was conducted in 40 general hospitals in Japan during 2003-2009. We evaluated 369 and 579 pregnant women with type 1 and type 2 DM, respectively, and compared pregnancy outcomes between the two groups. Glycosylated hemoglobin levels in the first trimester did not differ significantly between the studied groups. Gestational weight gain was lower in type 2 DM than in type 1 DM. Although there were no significant differences in perinatal outcomes between the groups, the primary cesarean section rate was higher in type 2 DM than in type 1 DM. Multiple logistic regression analysis revealed that primigravida status, pre-gestational body mass index (BMI), gestational weight gain, chronic hypertension, and microvascular disease including diabetic retinopathy or nephropathy were associated with onset of pregnancy-induced hypertension. Further, pre-gestational BMI was associated with the need for primary cesarean section. This study demonstrated that no differences were observed in the rates of perinatal mortality and congenital malformation between pregnant women with type 1 DM and type 2 DM; however, women with type 2 DM displayed a higher risk of primary cesarean section.

Risk of Vaginal Infections at Early Gestation in Patients with Diabetic Conditions during Pregnancy: A Retrospective Cohort Study.

PubMed

Marschalek, Julian; Farr, Alex; Kiss, Herbert; Hagmann, Michael; Göbl, Christian S; Trofaier, Marie-Louise; Kueronya, Verena; Petricevic, Ljubomir

2016-01-01

Pregnant women with gestational diabetes mellitus (GDM) are reported to be at increased risk for infections of the genital tract. This study aimed to compare the prevalence of asymptomatic bacterial vaginosis (BV) and Candida colonization at early gestation between pregnant women with and without diabetic conditions during pregnancy. We included data from 8, 486 singleton pregnancies that underwent an antenatal infection screen-and-treat programme at our department. All women with GDM or pre-existing diabetes were retrospectively assigned to the diabetic group (DIAB), whereas non-diabetic women served as controls (CON). Prevalence for BV and Candida colonization was 9% and 14% in the DIAB group, and 9% and 13% in the CON group, respectively (n.s.). No significant difference regarding stillbirth and preterm delivery (PTD), defined as a delivery earlier than 37 + 0 (37 weeks plus 0 days) weeks of gestation was found. We could not find an increased risk of colonization with vaginal pathogens at early gestation in pregnant women with diabetes, compared to non-diabetic women. Large prospective studies are needed to evaluate the long-term risk of colonization with vaginal pathogens during the course of pregnancy in these women.

Perineal Distensibility Using Epi-no in Twin Pregnancies: Comparative Study with Singleton Pregnancies

PubMed Central

Kubotani, Juliana Sayuri; Moron, Antonio Fernandes; Zanetti, Miriam Raquel Diniz; Soares, Vanessa Cardoso Marques; Elito Júnior, Julio

2014-01-01

The aims of this study were to compare perineal distensibility between women with twin and singleton pregnancies and to correlate these women's perineal distensibility with anthropometric data. This prospective cross-sectional case-control study was conducted among nulliparous women, of whom 20 were pregnant with twins and 23 with a single fetus. Perineal distensibility was evaluated in the third trimester by means of Epi-no, which was introduced into the vagina and inflated up to the maximum tolerable limit. It was then withdrawn while inflated and its circumference was measured. The unpaired Student's t-test was used to compare perineal distensibility in the two groups and Pearson's correlation coefficient (r) was used to correlate the pregnant women's perineal distensibility with their anthropometric data. There was no difference in perineal distensibility between the twin group (16.51 ± 2.05 cm) and singleton group (16.13 ± 1.67 cm) (P = 0.50). There was a positive correlation between perineal distensibility and abdominal circumference (r = 0.36; P = 0.01). The greater the abdominal circumference was, the greater the perineal distensibility was, regardless of whether the pregnancy was twin or singleton. PMID:25006476

Relationship between anemia and depressive mood in the last trimester of pregnancy.

PubMed

Yılmaz, Elif; Yılmaz, Zehra; Çakmak, Bülent; Gültekin, İsmail Burak; Çekmez, Yasemin; Mahmutoğlu, Selma; Küçüközkan, Tuncay

2017-04-01

To compare the relationship between the severity of anemia and depressive mood in the last trimester of pregnancy. A cross-sectional study, enrolled a total of 450 pregnant women who attended the antenatal clinics in their third trimester for their routine antenatal follow-up. Depressive symptoms were assessed by the Edinburgh Postnatal Depression Scale. The study group was divided into two groups according to presence of anemia; anemic group (Hb < 11 gr/L; n = 150) and non-anemic group (Hb ≥ 11 gr/L; n = 300) and depression scores were compared. One hundred and fourteen (25.3%) women scored ≥13 points which were considered the cutoff value for depression on the EPDS. Anemia frequency was found as 33.3%. The total EPDS score was significantly higher in the anemic group (EPDS score 11 [min-max 0-29]) compared with the non-anemic group (EPDS score 7 [min-max 0-21]) (p = 0.000). Multiple regression analysis also revealed that serum Hb level was an independent factor for antenatal depressive mood. As anemia is associated with higher depressive symptom levels, it should be carefully considered during pregnancy. Prospective studies are needed to confirm our results.

Perinatal outcome of monochorionic and dichorionic twins after spontaneous and assisted conception: a retrospective cohort study.

PubMed

Hack, Karien E A; Vereycken, Marijn E M S; Torrance, Helen L; Koopman-Esseboom, Corine; Derks, Jan B

2018-06-01

The aim of this study was to compare pregnancy outcomes in twin pregnancies after assisted conception and spontaneous conception, according to chorionicity. Retrospective cohort study of 1305 twin pregnancies between 1995 and 2015. All spontaneous (n = 731) and assisted conception conceived (n = 574) twin pregnancies with antenatal care and delivery in University Medical Center Utrecht, the Netherlands, a tertiary obstetric care center were studied according to chorionicity. Maternal age and incidence of nulliparity were higher among the assisted conception twins. Hypertensive disorders also appeared to be more frequent in assisted conception pregnancies, which could largely be explained by the higher proportion of elderly nulliparous women in this group. Spontaneously conceived twins were born earlier than twins after assisted conception, with subsequent lower birthweights and more admissions to a neonatal intensive care unit with increased neonatal morbidity. Monochorionic twins had worse pregnancy outcomes compared with dichorionic twins, irrespective of mode of conception; monochorionic twins conceived by assisted reproduction had more neonatal morbidity (mainly respiratory distress syndrome and necrotizing enterocolitis) and late neonatal deaths compared with spontaneously conceived monochorionic twins. Spontaneously conceived twins have worse pregnancy outcome compared with twins after assisted conception, probably due to a lower incidence of monochorionicity in the assisted conception group. The already increased perinatal risks in monochorionic twins are even higher in monochorionic twins conceived after infertility treatments compared with spontaneously conceived monochorionic twins, which warrants extra attention to these high-risk pregnancies. © 2018 The Authors. Acta Obstetricia et Gynecologica Scandinavica published by John Wiley & Sons Ltd on behalf of Nordic Federation of Societies of Obstetrics and Gynecology (NFOG).

Native Teen Voices: adolescent pregnancy prevention recommendations.

PubMed

Garwick, Ann W; Rhodes, Kristine L; Peterson-Hickey, Melanie; Hellerstedt, Wendy L

2008-01-01

American Indian adolescent pregnancy rates are high, yet little is known about how Native youth view primary pregnancy prevention. The aim was to identify pregnancy prevention strategies from the perspectives of both male and female urban Native youth to inform program development. Native Teen Voices (NTV) was a community-based participatory action research study in Minneapolis and St. Paul, Minnesota. Twenty focus groups were held with 148 Native youth who had never been involved in a pregnancy. Groups were stratified by age (13-15 and 16-18 years) and sex. Participants were asked what they would do to prevent adolescent pregnancy if they were in charge of programs for Native youth. Content analyses were used to identify and categorize the range and types of participants' recommendations within and across the age and sex cohorts. Participants in all cohorts emphasized the following themes: show the consequences of adolescent pregnancy; enhance and develop more pregnancy prevention programs for Native youth in schools and community-based organizations; improve access to contraceptives; discuss teen pregnancy with Native youth; and use key messages and media to reach Native youth. Native youth perceived limited access to comprehensive pregnancy prevention education, community-based programs and contraceptives. They suggested a variety of venues and mechanisms to address gaps in sexual health services and emphasized enhancing school-based resources and involving knowledgeable Native peers and elders in school and community-based adolescent pregnancy prevention initiatives. A few recommendations varied by age and sex, consistent with differences in cognitive and emotional development.

[Clinical assessment of renal function in oedemas during pregnancy (author's transl)].

PubMed

Voigt, R; Stoll, W; Arndt, J

1980-12-01

Oedemas during pregnancy make differential diagnosis imperative, since it will be necessary to determine whether they occur primarily in connection with pregnancy or are secondary to a pre-existent renal disease. In the studies presented here were examined women without known pre-existing renal disease, to determine the influence exercised on the parameters of renal function by the oedemas occurring during pregnancy. Examination was effected weekly by means of the previously described programme for risk pregnancies during the individual stages of pregnancy. No statistically significant influence on ureterorenal function was seen in these women compared with groups of controls. The results are discussed on the basis of facts available from literature.

Comparing topical hydrocortisone cream with Hai's Perianal Support in managing symptomatic hemorrhoids in pregnancy: a preliminary trial.

PubMed

Lim, Soo Soo; Yu, Chye Wah; Aw, Lin Da

2015-02-01

The prevalence of hemorrhoids among pregnant women is high in late pregnancy. This study was to evaluate the efficacy between drug treatment with Procort (topical hydrocortisone cream 1%) and mechanical treatment with a Hai's Perianal Support (HPS) toilet seat device in managing symptomatic hemorrhoids during the third trimester of pregnancy. A prospective randomized controlled study was conducted on 23 pregnant women with gestation above the 28th week and presented with symptomatic hemorrhoids. Pre- and post-interventional assessment was carried out to obtain data on symptoms of pain, itching, swelling, discomfort and bleeding associated with hemorrhoids. The control group was treated with topical hydrocortisone cream 1% and the test group was provided and taught to use a HPS, a posterior perineal support toilet seat device (Colorec). The results showed improvement in symptoms of pain, swelling, bleeding, itching and discomfort in both the test and control groups. However, statistically significant differences were found on symptoms of pain, swelling and discomfort between the test and control groups. There was also a statistically significant difference in well-being and overall improvement between the test and control groups. HPS has to a certain extent significantly reduced the symptoms of hemorrhoids in pregnancy and improved the well-being of pregnant women in comparison with topical treatment with hydrocortisone cream. However, more clinical trials need to be carried out to recomfirm the role of HPS in hemorrhoids in pregnancy. © 2014 The Authors. Journal of Obstetrics and Gynaecology Research © 2014 Japan Society of Obstetrics and Gynecology.

Maternal psychological responses during pregnancy after ultrasonographic detection of structural fetal anomalies: A prospective longitudinal observational study

PubMed Central

Kaasen, Anne; Helbig, Anne; Malt, Ulrik F.; Næs, Tormod; Skari, Hans; Haugen, Guttorm

2017-01-01

In this longitudinal prospective observational study performed at a tertiary perinatal referral centre, we aimed to assess maternal distress in pregnancy in women with ultrasound findings of fetal anomaly and compare this with distress in pregnant women with normal ultrasound findings. Pregnant women with a structural fetal anomaly (n = 48) and normal ultrasound (n = 105) were included. We administered self-report questionnaires (General Health Questionnaire-28, Impact of Event Scale-22 [IES], and Edinburgh Postnatal Depression Scale) a few days following ultrasound detection of a fetal anomaly or a normal ultrasound (T1), 3 weeks post-ultrasound (T2), and at 30 (T3) and 36 weeks gestation (T4). Social dysfunction, health perception, and psychological distress (intrusion, avoidance, arousal, anxiety, and depression) were the main outcome measures. The median gestational age at T1 was 20 and 19 weeks in the group with and without fetal anomaly, respectively. In the fetal anomaly group, all psychological distress scores were highest at T1. In the group with a normal scan, distress scores were stable throughout pregnancy. At all assessments, the fetal anomaly group scored significantly higher (especially on depression-related questions) compared to the normal scan group, except on the IES Intrusion and Arousal subscales at T4, although with large individual differences. In conclusion, women with a known fetal anomaly initially had high stress scores, which gradually decreased, resembling those in women with a normal pregnancy. Psychological stress levels were stable and low during the latter half of gestation in women with a normal pregnancy. PMID:28350879

First-time mothers and changes in personality in relation to mode of delivery.

PubMed

Wiklund, Ingela; Edman, Gunnar; Larsson, Christina; Andolf, Ellika

2009-08-01

This paper is a report of a study conducted to examine changes in personality from late pregnancy to early motherhood in primiparas having vaginal or caesarean deliveries. Birth of the first child is a major life event, possibly influencing personality. The physiological and emotional processes that start in pregnant women have a major impact on the evolving mother-child relationship. Knowledge about changes in personality during pregnancy and motherhood is scarce. A prospective, group-comparative cohort study including 314 healthy primiparas having either 'caesarean section on maternal request' (n = 74) or 'spontaneous vaginal delivery group' (n = 240). The self-report inventory Karolinska Personality Scales was mailed to participants at 37-39 gestational weeks in pregnancy and 9 months after delivery. Data were collected from January 2003 to June 2006. All mean values of the personality variables were within the normal range. There was a statistically significant increase in Impulsivity (P = 0.046) and decrease in Socialization (P = 0.004). The scores developed differently depending on mode of delivery. Thus, women in the vaginal delivery group increased their scores on the Psychic anxiety and Guilt scales, while those in the caesarean delivery group decreased their scores. Although women in both groups became more impulsive and less socialized, personality remained comparatively stable in the transition from late pregnancy to motherhood. As interactive therapeutic midwife/client relationships and maternal/social role preparation have been shown to have a great effect on progress in becoming a mother, knowledge about how personality may affect this process is important so that healthcare professionals can attempt to reduce women's anxiety levels during pregnancy.

Should asymptomatic bacteriuria be screened in pregnancy?

PubMed

Uncu, Y; Uncu, G; Esmer, A; Bilgel, N

2002-01-01

The incidence of asymptomatic bacteriuria is reported as 2-14% during pregnancy. Fetal and maternal complications like acute pyelonephritis, hypertension, anemia, preterm labor, low-birth-weight infants and intrauterine growth retardation can be expected. The purpose of this study was to determine the incidence of asymptomatic bacteriuria during pregnancy and its relation to pregnancy complications. The study involved 270 pregnant women up to 32 gestational weeks during a 9-month period. At the initial visit, they were screened with urine culture in order to detect asymptomatic bacteriuria. A control group was formed in a retrospective manner from the first day of the study with 186 pregnant women who delivered in our clinic and who were not screened for asymptomatic bacteriuria. The incidence of asymptomatic bacteriuria was 9.31%. Escherichia coli accounted for 79%, which was the most frequent of the isolates. We observed recurrence and had to apply treatment again to 21.7% of the women. The sensitivity, specificity, positive predictive and negative predictive values of leucocyturia as a screening test for asymptomatic bacteriuria were 91.3%, 83.6%, 45.6% and 98.5%, respectively. We diagnosed preterm labor in six of 23 (26%) with asymptomatic bacteriuria and 16 in 163 (9.3%) women in the urine culture negative group. The ratio acute pyelonephritis in the group which was routinely screened and treated for asymtomatic bacteriuria was 0.5% while the prevalence was 2.1% in the nonscreened group. Considering the relatively high incidence of asymptomatic bacteriuria during pregnancy and the relevant complications, we propose to screen and treat asymptomatic bacteriuria routinely in all pregnant women.

The impact of salpingectomy and single-dose systemic methotrexate treatments on ovarian reserve in ectopic pregnancy.

PubMed

Sahin, Cagdas; Taylan, Enes; Akdemir, Ali; Ozgurel, Banu; Taskıran, Dilek; Ergenoglu, Ahmet M

2016-10-01

To investigate the effects of salpingectomy and methotrexate treatments on ovarian reserve in ectopic pregnancy. In this prospective study, a total of 131 patients with ectopic pregnancy were divided into 3 groups of methotrexate (MTX) only (Group-1, n: 55), salpingectomy only (Group-2, n: 61), and salpingectomy following MTX (Group-3, n: 15). Pretreatment and post-treatment anti-Müllerian hormone (AMH) levels were evaluated. Significant differences in AMH levels were detected between group 1 and group 2 (2.52±1.28 vs. 1.96±1.66, p=0.043), and group 1 and group 3 (2.52±1.28 vs. 1.77±0.76, p=0.035) at one month postoperative. However, these differences disappeared at the 3rd postoperative month. When AMH levels were compared within the same group, postoperative one month AMH levels were significantly lower than the preoperative AMH levels only in group 3 (p=0.03). However, this difference also disappeared at the 3rd postoperative month. Systemic single-dose methotrexate treatment, unilateral salpingectomy, and salpingectomy following methotrexate administration in ectopic pregnancy were reassuring based on pretreatment and post-treatment AMH levels. Current medical and surgical treatment approaches do not have an obvious negative effect on ovarian reserve. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Expression of peroxisome proliferator activation receptors (PPARs) and TNFα in placenta tissues in unexplained recurrent pregnancy loss: an immunohistochemical study.

PubMed

Papamitsou, Theodora; Toskas, Alexandros; Papadopoulou, Kyriaki; Economou, Zinon; Sioga, Antonia

2016-09-01

PPAR expression in placenta tissues regulates proinflammatory cytokine production and preserves the quiescence of the uterus during pregnancy. PPAR-γ regulates inflammatory response during gestation while PPAR-δ and TNFα play a central role at implantation, decidualization and placentation. However, their expression levels affect normal pregnancy and may cause gestational complications and miscarriage. The aim of this report is to investigate the relationship of these molecules with unexplained recurrent miscarriage. The miscarriage group was obtained from 12 women, between the ages of 35 to 42 years, who miscarried during the 1st trimester of gestation and controls consisted of 12 healthy women, between the ages of 27 to 39 years, who had electively terminated their pregnancies, during the 1st trimester of gestation. The abortion material was processed and specimens taken were studied using immunohisto-chemical methods. Specimens were taken from decidua basalis and decidua parietalis. Monoclonal antibodies were used against PPAR-γ (Peroxisome Proliferator Activation Receptor γ), PPAR-δ and TNFα (Tumor Necrosis Factor alpha). The results were statistically analyzed with Mann-Whitney test. Our research identified PPAR-γ expression in decidua basalis and decidua parietalis from control group and decidua basalis from miscarriage group. PPAR-δ expression was also identified in both deciduas from both groups. Statistically, no significant change in PPAR-γ and PPAR-δ expression was observed between recurrent miscarriage group and controls. On the contrary, a statistically significant upregulation of TNFα was identified in both deciduas between miscarriage group and controls (p<0.05). Our evidence did not support a possible role of PPARs expression in recurrent pregnancy loss. However, a potential involvement of TNFα in the syndrome was reported. Further research should be performed due to insufficient bibliographic data.

Validation of a food frequency questionnaire for Japanese pregnant women with and without nausea and vomiting in early pregnancy.

PubMed

Ogawa, Kohei; Jwa, Seung-Chik; Kobayashi, Minatsu; Morisaki, Naho; Sago, Haruhiko; Fujiwara, Takeo

2017-05-01

No previous study has shown the validity of a food frequency questionnaire (FFQ) in early pregnancy with consideration of nausea and vomiting during pregnancy (NVP). The aim of this study was to evaluate the validity of a FFQ in early pregnancy for Japanese pregnant women. We included 188 women before 15 weeks of gestation and compared estimated nutrient intake and food group intake based on a modified FFQ with that based on 3-day dietary records (DRs). Spearman's rank correlation coefficients, adjusting energy intake and attenuating within-person error, were calculated. Subgroup analysis for those with and without NVP was conducted. We also examined the degree of appropriate classification across categories between FFQ and DRs through division of consumption of nutrients and food groups into quintiles. Crude Spearman's correlation coefficients of nutrients ranged from 0.098 (sodium) to 0.401 (vitamin C), and all of the 36 nutrients were statistically significant. In 27 food groups, correlation coefficients ranged from -0.015 (alcohol) to 0.572 (yogurt), and 81% were statistically significant. In subgroup analysis, correlation coefficients in 89% of nutrients and 70% of food groups in women with NVP and 97% of nutrients and 74% of food groups in women without NVP were statistically significant. On average, 63.7% of nutrients and 60.4% of food groups were classified into same or adjacent quintiles according to the FFQ and DRs. The FFQ is a useful instrument, regardless of NVP, for assessing the diet of women in early pregnancy in Japan. Copyright © 2016 The Authors. Production and hosting by Elsevier B.V. All rights reserved.

Patterns of prednisone use during pregnancy in women with rheumatoid arthritis: Daily and cumulative dose.

PubMed

Palmsten, Kristin; Rolland, Matthieu; Hebert, Mary F; Clowse, Megan E B; Schatz, Michael; Xu, Ronghui; Chambers, Christina D

2018-04-01

To characterize prednisone use in pregnant women with rheumatoid arthritis using individual-level heat-maps and clustering individual trajectories of prednisone dose, and to evaluate the association between prednisone dose trajectory groups and gestational length. This study included pregnant women with rheumatoid arthritis who enrolled in the MotherToBaby Autoimmune Diseases in Pregnancy Study (2003-2014) before gestational week 20 and reported prednisone use without another oral glucocorticoid during pregnancy (n = 254). Information on medication use and pregnancy outcomes was collected by telephone interview plus by medical record review. Prednisone daily dose and cumulative dose were plotted by gestational day using a heat map for each individual. K-means clustering was used to cluster individual trajectories of prednisone dose into groups. The associations between trajectory group and demographics, disease severity measured by the Health Assessment Questionnaire at enrollment, and gestational length were evaluated. Women used prednisone 3 to 292 days during pregnancy, with daily doses ranging from <1 to 60 mg. Total cumulative dose ranged from 8 to 6225 mg. Disease severity, non-biologic disease modifying anti-rheumatic drug use, and gestational length varied significantly by trajectory group. After adjusting for disease severity, non-biologic disease modifying anti-rheumatic drug use, and other covariates, the highest vs lowest daily dose trajectory group was associated with reduced gestational age at delivery (β: -2.3 weeks (95%: -3.4, -1.3)), as was the highest vs lowest cumulative dose trajectory group (β: -2.6 weeks (95%: -3.6, -1.5)). In pregnant women with rheumatoid arthritis, patterns of higher prednisone dose were associated with shorter gestational length compared with lower dose. Copyright © 2018 John Wiley & Sons, Ltd.

Changes of insulin resistance and β-cell function in women with gestational diabetes mellitus and normal pregnant women during mid- and late pregnant period: a case-control study.

PubMed

Wang, Yun-Hui; Wu, Hui-Hua; Ding, Hong; Li, Yan; Wang, Zhen-Hua; Li, Feng; Zhang, Jian-Ping

2013-03-01

The aim of this study was to observe insulin resistance and β-cell function changes among women diagnosed with gestational impaired glucose tolerance or gestational diabetes mellitus (GDM) in mid-pregnancy. Sixty-four pregnant women receiving prenatal care underwent an oral glucose tolerance test at 20-24 weeks of gestation and an insulin release test. The GDM group included 34 pregnant women diagnosed with gestational impaired glucose tolerance or GDM, and the subjects with normal blood glucose were the control group. Insulin resistance and islet β-cell function changes were observed with the oral glucose tolerance test and insulin release test. The homeostatic model assessment-β levels in late pregnancy were higher than those in mid-pregnancy for both groups, and the primary time effect was statistically significant. The early insulin secretion index (ΔI(30)/ΔG(30)) values in mid- and late pregnancy were lower in the GDM group. The values of the area under the curve of blood glucose in mid- and late pregnancy were higher in the GDM group than those in the control group. Insulin resistance was higher in GDM patients than in normal pregnant women. Insulin resistance was aggravated, and β-cell's ability to compensate for the increased insulin resistance by modulating insulin secretion was aggravated, as gestational week increased in women with gestational diabetes and normal pregnant women. Insulin resistance in women with GDM is higher than in pregnant women with normal metabolism of glucose. © 2012 The Authors. Journal of Obstetrics and Gynaecology Research © 2012 Japan Society of Obstetrics and Gynecology.

DNA methyltransferase 3A promoter polymorphism is associated with the risk of human spontaneous abortion after assisted reproduction techniques and natural conception.

PubMed

Liu, Yudong; Zheng, Haiyan; Guo, Pingping; Feng, Shuxian; Zhou, Xingyu; Ye, Desheng; Chen, Xin; Chen, Shiling

2017-02-01

The aim of this study was to explore the association of the DNA-methyltransferase (DNMT)-3A and DNMT3B promoter polymorphisms with the risk of human spontaneous abortion after assisted reproduction techniques (ARTs) and natural conception. We collected tissues from women who underwent abortion procedures: (a) chorionic villus samples (CVS) and muscle samples (MS) from spontaneous abortions conceived by ART and natural cycle (study group), n = 152; and (b) CVS and MS from normal early pregnancy and second trimester (control group), n = 155. The single-nucleotide polymorphism (SNP) -448A > G in the DNMT3A promoter region and -149C/T polymorphism of DNMT3B were determined by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) and confirmed by sequencing. The allele frequency of -448A among pregnancy loss group and control group was 34.2 % vs. 16.5 %, respectively. Compared with GG carriers, the DNMT3A -448AA homozygotes had an about 16-fold increased risk of spontaneous abortion [odds ratio (OR) = 16.130, 95 % confidence interval (CI), 3.665-70.984], and AG heterozygotes had an OR of 2.027 (95 % CI, 1.247-3.293). However, the distribution of -448A > G in individuals derived from ART pregnancies was not statistically significantly compared with those derived from spontaneous pregnancies (P = 0.661). For DNMT3B, we observed genotype frequencies of 100 % (TT) in the study group and the control group. The DNMT3A -448A > G polymorphism may be a novel functional SNP and contribute to its genetic susceptibility to spontaneous abortion in Chinese women, and ART may not affect the distribution of -448A > G in pregnancy loss and normal pregnancy. The observed TT genotype of DMNT3B suggests that this is the predominant genotype of this population. The findings provide new insights into the etiology of human spontaneous abortion.

Double versus single cervical cerclage for patients with recurrent pregnancy loss: a randomized clinical trial.

PubMed

Zolghadri, Jaleh; Younesi, Masoumeh; Asadi, Nasrin; Khosravi, Dezire; Behdin, Shabnam; Tavana, Zohre; Ghaffarpasand, Fariborz

2014-02-01

To compare the effectiveness of the double cervical cerclage method versus the single method in women with recurrent second-trimester delivery. In this randomized clinical trial, we included 33 singleton pregnancies suffering from recurrent second-trimester pregnancy loss (≥2 consecutive fetal loss during second-trimester or with a history of unsuccessful procedures utilizing the McDonald method), due to cervical incompetence. Patients were randomly assigned to undergo either the classic McDonald method (n = 14) or the double cerclage method (n = 19). The successful pregnancy rate and gestational age at delivery was also compared between the two groups. The two study groups were comparable regarding their baseline characteristics. The successful pregnancy rate did not differ significantly between those who underwent the double cerclage method or the classic McDonald cerclage method (100% vs 85.7%; P = 0.172). In the same way, the preterm delivery rate (<34 weeks of gestation) was comparable between the two study groups (10.5% vs 35.7%; P = 0.106). Those undergoing the double cerclage method had longer gestational duration (37.2 ± 2.6 vs 34.3 ± 3.8 weeks; P = 0.016). The double cervical cerclage method seems to provide better cervical support, as compared with the classic McDonald cerclage method, in those suffering from recurrent pregnancy loss, due to cervical incompetence. © 2013 The Authors. Journal of Obstetrics and Gynaecology Research © 2013 Japan Society of Obstetrics and Gynecology.

[Association between risk factors during maternal pregnancy and the neonatal period and childhood bronchial asthma].

PubMed

Zhang, Hui-Qin; Fan, Rui; Zhang, Jing-Jing; Tao, Xiao-Juan; Sun, Xin

2017-01-01

To study the association of the risk factors during maternal pregnancy and the neonatal period with childhood bronchial asthma. A total of 306 children with asthma (asthma group) and 250 healthy children (control group) were enrolled. Their clinical data during the neonatal period and the maternal data during pregnancy were retrospectively studied. The univariate analysis showed that there were significant differences in the rates of maternal use of antibiotics during pregnancy, use of antibiotics and probiotics during the neonatal period, preterm birth, cesarean section, low birth weight, and breast feeding (>6 months) between the asthma and control groups (P<0.05). The multivariate logistic regression analysis showed that use of antibiotics during pregnancy (OR=3.908, 95%CI: 1.277-11.962), use of antibiotics during neonatal period (OR=24.154, 95%CI: 7.864-74.183), preterm birth (OR=8.535, 95%CI: 2.733-26.652), and cesarean section (OR=4.588, 95%CI: 2.887-7.291) were independent risk factors for childhood asthma. The use of probiotics during the neonatal period (OR=0.014, 95%CI: 0.004-0.046) and breast feeding (>6 months) (OR=0.161, 95%CI: 0.103-0.253) were protective factors for childhood asthma. The early prevention of childhood asthma can be improved by reducing the use of antibiotics during pregnancy, reducing cesarean section, avoiding abuse of antibiotics during the neonatal period, trying breast feeding and taking probiotics in early stage.

Effects of women's body mass index on in vitro fertilization success: a retrospective cohort study.

PubMed

Haghighi, Zahra; Rezaei, Zahra; Es-Haghi Ashtiani, Somayyeh

2012-07-01

The purpose of this study is to evaluate the influence of body mass index (BMI) on the reproductive outcomes and clinical pregnancy rate after in vitro fertilization (IVF). This retrospective study was performed on 230 women undergoing first cycle of standard IVF between October 2008 and February 2010. The patients were classified into three groups according to their BMI (BMI < 20 kg/m², 20 kg/m² < BMI < 27.9 kg/m² and BMI > 28 kg/m²). Information regarding clinical pregnancy was compared within these three groups. There was no significant relation between BMI and age, the number of aspirated follicles, transferred embryos, mature oocytes, days of taking human menopausal gonadotropin (HMG) ampules and the total number of HMG ampules among three BMI studied groups. Statistically significant difference was detected between BMI and endometrial thickness. BMI has no effect on IVF outcomes and clinical pregnancy after IVF. However, losing weight in obese women seems reasonable to prevent possible obstetrics complications.

Oxidative stress markers in saliva and periodontal disease status: modulation during pregnancy and postpartum.

PubMed

Gümüş, Pınar; Emingil, Gülnur; Öztürk, Veli-Özgen; Belibasakis, Georgios N; Bostanci, Nagihan

2015-07-08

Periodontal diseases may affect local and systemic inflammation, and reactive oxygen species (ROS) levels. This systemic health burden could compromise the outcome of pregnancy in expectant mothers. The aim of the present study was to evaluate oxidative stress markers, including glutathione peroxidase (GPx), thiobarbituric acid-reactive substances (TBARS) and 8-hydroxy-2'-deoxyguanosine (8-OHdG), and total bacterial loads in the saliva of pregnant and postpartum women, and to investigate their association with periodontal disease severity. A total of 187 women were originally recruited for this case-control study, assigned to the following groups a) pregnant group, b) postpartum group: the pregnant group re-evaluated 6 months after giving birth, c) control group: systemically healthy and non-pregnant women. The levels of the studied oxidative stress markers in saliva were measured by commercially available kits. The levels of salivary 8-OHdG were significantly elevated in the pregnant, compared with the control group. Although salivary 8-OHdG levels slightly decreased after giving birth (postpartum group), the difference did not reach significance. In contrast, the activity of antioxidant enzyme GPx in saliva was significantly lower in the pregnant than the control group. Although no differences in lipid peroxidation (represented by TBARS) were observed between the pregnant and control groups, after giving birth TBARS levels were significantly lowered. Only in the postpartum and control groups did clinical measurements of periodontal disease severity correlate with oxidative stress markers. Interestingly, there were no such correlations with TBARS in the pregnant and postpartum groups. The present study shows changes in the oxidant/antioxidant balance in saliva during pregnancy and after birth, which may be affected by periodontal health status in the latter case. Whether this is associated with adverse pregnancy outcomes, or not, remains to be elucidated. Early identification of ROS markers in saliva may be of clinical value in the periodontal management of pregnant women.

Amniotic fluid cortisol and alpha-fetoprotein in normal and aneuploid pregnancies.

PubMed

Drugan, A; Subramanian, M G; Johnson, M P; Evans, M I

1988-01-01

Cortisol and alpha-fetoprotein (AFP) levels were measured in amniotic fluid (AF) samples at 15-20 weeks of gestation from 125 normal pregnancies and 29 pregnancies affected by aneuploidy. The normal pregnancy group was further subdivided into 'low' AF-AFP (less than 0.6 MOM, n = 60) and 'normal' AF-AFP (0.6 less than AFP less than 1.4 MOM, n = 65). A significant, inverse, linear correlation was found between cortisol and AF-AFP for both normal AFP and low AFP groups (r = -0.26, and r = -0.4, respectively, p less than 0.05). Gestational age was significantly correlated with both cortisol and AFP levels in the normal pregnancy groups. No difference was found when cortisol levels were compared between the low and normal AFP groups. The correlation between cortisol and AFP in aneuploid pregnancies was not significant (p = 0.37). The strong association between cortisol or AFP and gestational age in normal pregnancy (p less than 0.00001) was lost in trisomic gestation. We conclude that higher cortisol levels do not seem to be the cause of low AFP in normal or aneuploid pregnancies.

Does the presence of a Caesarean section scar affect implantation site and early pregnancy outcome in women attending an early pregnancy assessment unit?

PubMed

Naji, O; Wynants, L; Smith, A; Abdallah, Y; Saso, S; Stalder, C; Van Huffel, S; Ghaem-Maghami, S; Van Calster, B; Timmerman, D; Bourne, T

2013-06-01

Are there any differences in the location and distance to the internal cervical ostium of the implantation site of the intrauterine gestation sacs, early pregnancy symptoms and pregnancy outcome at 12 weeks gestation between women with and without a previous Caesarean section (CS)? The presence of a CS scar affects the site of implantation, and the distance between implantation site and the scar is related to the risk of spontaneous abortion. WHAT IS KNOWN ALREADY?: Little is known about the impact of a CS scar on implantation other than the risk of Caesarean scar pregnancy (CSP). Furthermore, there is a paucity of information on how the proximity of implantation to the scar impacts on pregnancy outcome in the first trimester. A prospective cohort study conducted over 15 months in the early pregnancy unit of a London Teaching Hospital. Three hundred and eighty women underwent a transvaginal scan at 6-11 weeks of gestation. A total of 170 women had undergone ≥1 CS, and 210 women had no history of CS. The 380 women were recruited as consecutive non-selected cases. The relationship between the implanted sac and the CS scar was assessed by quantifiable measures and by subjective impression. Logistic regression analysis was used to determine the influence of the presence of a CS scar on pregnancy outcome. The final outcome of the study was the viability of the pregnancy at 12 weeks. Implantation was most frequently posterior (53%) in the CS group and fundal in the non-CS group (42%). Gestation sac implantation was 8.7 mm lower in the CS group (95% confidence interval (CI) 6.7-10.7, P < 0.0001). Presenting complaints differed in women with and without a previous CS (P = 0.0009). More frequent vaginal bleeding [73 versus 55%, difference -18, 95% CI (-27 to -8%] yet no clearly increased spontaneous abortion rates were noted in the CS group compared with the non-CS group (adjusted odds ratio = 1.1, 95% CI 0.6-1.9, P = 0.74). Subjective impression showed that in eight cases the implantation site crossed the scar, seven of which resulted in spontaneous abortion, while the remaining case survived to term complicated by placenta praevia and post-partum haemorrhage. The subjective impression of the examiner was supported by the measurements of distance between implantation site and CS scar. A weakness of the study is the lack of a reference technique to verify the location of implantation. This study adds further support to the hypothesis that the presence of a CS on the uterus impacts on the implantation site of a future pregnancy. The possibility that the CS scar has an impact on the risk of spontaneous abortion should be further studied. Caution must be exercised when implantation occurs near to, and crosses, a CS scar as this is not always associated with the diagnosis of CSP. A potential limitation of the study is that we did not examine scar dimensions and morphology.

The effect of parity and gravidity on the outcome of medical termination of pregnancy.

PubMed

Odeh, Marwan; Tendler, Rene; Sosnovsky, Vladimir; Kais, Mohamad; Ophir, Ella; Bornstein, Jacob

2010-10-01

Previous pregnancies may influence the success of medical termination of pregnancy. To determine the effect of parity and gravidity on the successful termination of pregnancy using mifepristone and misoprostol. The medical files of all patients attending a department of obstetrics and gynecology during the years 2006 and 2007 for the purpose of medical termination of pregnancy at < or = 49 days of gestation were analyze retrospectively. The medical history, previous pregnancies and deliveries were recorded. Mifepristone was administered orally followed by 400 mg of misoprostol 48 hours later. A second dose of misoprostol was offered 2 weeks later if uterine content thickness was more than 15 mm. Then, after 24 hours, if uterine content thickness was more than 15 mm the uterus was evacuated by dilation and curettage. Of 403 women, 349 (86.6%) aborted following the basic regime; 207 (51.4%) (group A) were primiparous while 196 (48.6%) (group B) had at least one prior pregnancy. Uterine curettage was performed in 17 patients (8.2%) in group A and in 37 (18.9%) in group B (P = 0.002). When patients with a history of a previous abortion were excluded from group B, 32 of 143 (22.4%) required curettage (P < 0.001). When patients without a history of previous cesarean section were excluded, 10 of 52 (19.2%) underwent curettage (P = 0.038). Previous pregnancies negatively affect the success of medical termination of pregnancy, especially in women with a previous term pregnancy. This information is important when counseling women about the method of pregnancy termination.

Can blood and semen presepsin levels in males predict pregnancy in couples undergoing intra-cytoplasmic sperm injection?

PubMed

Ovayolu, Ali; Arslanbuğa, Cansev Yilmaz; Gun, Ismet; Devranoglu, Belgin; Ozdemir, Arman; Cakar, Sule Eren

2016-01-01

To determine whether semen and plasma presepsin values measured in men with normozoospermia and oligoasthenospermia undergoing invitro-fertilization would be helpful in predicting ongoing pregnancy and live birth. Group-I was defined as patients who had pregnancy after treatment and Group-II comprised those with no pregnancy. Semen and blood presepsin values were subsequently compared between the groups. Parametric comparisons were performed using Student's t-test, and non-parametric comparisons were conducted using the Mann-Whitney U test. There were 42 patients in Group-I and 72 in Group-II. In the context of successful pregnancy and live birth, semen presepsin values were statistically significantly higher in Group-I than in Group-II (p= 0.004 and p= 0.037, respectively). The most appropriate semen presepsin cut-off value for predicting both ongoing pregnancy and live birth was calculated as 199 pg/mL. Accordingly, their sensitivity was 64.5% to 59.3%, their specificity was 57.0% to 54.2%, and their positive predictive value was 37.0% to 29.6%, respectively; their negative predictive value was 80.4% in both instances. Semen presepsin values could be a new marker that may enable the prediction of successful pregnancy and/or live birth. Its negative predictive values are especially high.

Analysis of correlation factors and pregnancy outcomes of hypertensive disorders of pregnancy - a secondary analysis of a random sampling in Beijing, China.

PubMed

Zhu, Yu-Chun; Yang, Hui-Xia; Wei, Yu-Mei; Zhu, Wei-Wei; Meng, Wen-Ying; Wang, Yong-Qing; Shang, Li-Xin; Cai, Zhen-Yu; Ji, Li-Ping; Wang, Yun-Feng; Sun, Ying; Liu, Jia-Xiu; Wei, Li; Sun, Yu-Feng; Zhang, Xue-Ying; Luo, Tian-Xia; Chen, Hai-Xia; Yu, Li-Jun

2017-03-01

We aimed to assess the prevalence and risk factors for hypertensive disorders and to study the main pregnancy outcomes in the Beijing area of China. This study randomly sampled 15 hospitals in Beijing from Jun 2013 to Nov 2013 and evaluated 15 194 deliveries. Logistic regression analysis was used to study the association between risk factors and hypertensive disorders. Pregnancy outcomes included preterm birth, cesarean delivery and small for gestational age (SGA). The prevalence of hypertensive disorders, preeclampsia (PE) and severe PE was 4.4, 2.7 and 1.8%, respectively. The risk factors for hypertensive disorders and severe PE were maternal body mass index before pregnancy, gestational weight gain (GWG), gestational diabetes and pre-gestational diabetes, and third trimester cholesterol (CHOL) levels. First trimester high-density lipoprotein was a protective factor for severe PE. The incidence of hypertensive disorders increased with maternal age. Preterm delivery, cesarean delivery and small infant size for gestational age were more prevalent in the severe PE group compared with the non-hypertensive group. In the Beijing area of China, maternal body mass index before pregnancy, GWG, maternal complications of gestational diabetes and pre-gestational diabetes, and third trimester CHOL levels are risk factors for both hypertensive disorders of pregnancy and severe PE. First trimester high-density lipoprotein is a protective factor for severe PE. Severe preeclampsia leads to a higher incidence of preterm delivery, cesarean delivery and SGA infants.

Plants used during pregnancy, childbirth, postpartum and infant healthcare in Palestine.

PubMed

Ali-Shtayeh, Mohammed S; Jamous, Rana M; Jamous, Rania M

2015-05-01

This study aims to evaluate the prevalence and the factors related to the use of herbs by women during pregnancy, childbirth, postpartum and for infant healthcare. The study also aims to identify the herbs therapeutic uses and preparation. To date, no previous studies have investigated this prevalence in Palestine. A cross-sectional survey of women of different child-bearing age group inhabiting different locations in Palestine was carried out by means of a semi-structured questionnaire. A total of 372 women were interviewed. Of the participants 72.3% reported using herbs at different pregnancy stages and for infant healthcare. The most common herbal products used in this study at different stages of pregnancy were Pimpinella anisum, Salvia fruticosa, Matricaria aurea, and Mentha spicata. This study revealed that there is an appreciable prevalence of herbal use among pregnant women at different pregnancy stages and for infant healthcare in Palestine. Copyright © 2015 Elsevier Ltd. All rights reserved.

[Surgery for deep infiltrating endometriosis before in vitro fertilization: no benefit for fertility?].

PubMed

Capelle, A; Lepage, J; Langlois, C; Lefebvre, C; Dewailly, D; Collinet, P; Rubod, C

2015-02-01

Does surgery for deep infiltrating endometriosis (DIE) before in vitro fertilization (IVF) improve pregnancy and birth rate? Cohort study of 177 consecutive patients with DIE related infertility and receiving IVF. Patients were divided into 3 groups according to surgical management decided during multidisciplinary team meeting. Group no surgery (NS) (n=65), group complete surgery (CS) with complete resection of all lesions (n=49) and group incomplete surgery (IS) with gestures improving ovaries accessibility for IVF and/or facilitating embryonic implantation (n=63). Pre-surgery clinical, MRI lesion locations, and history of IVF characteristics were analyzed with logistic regression. There was no significant difference in general and IVF characteristics and in the severity of endometriosis among the three groups (P=0.43). Overall pregnancy and birth rates after IVF were 45.8% and 33.3%, respectively and were not different among the 3 groups (P=0.59 and P=0.49). Four major complications during oocytes retrievals were observed in NS group, one in IS group and none in CS group. Presence of an inter-utero-rectal lesion at MRI decreased the rate of pregnancy (OR=0.49 [0.25, 0.97]). Surgery for deep infiltrating endometriosis does not improve pregnancy and birth rates before IVF. This inter-utero-rectal extensive lesion might explain IVF failures by ovarian difficult access and difficulties in embryonic transfers. Further studies should explore the impact of surgical excision of inter-utero-rectal lesion on oocyte retrieval and embryonic transfer. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

Depression, pregnancy-related anxiety and parental-antenatal attachment in couples using preimplantation genetic diagnosis.

PubMed

Winter, C; Van Acker, F; Bonduelle, M; Van Berkel, K; Belva, F; Liebaers, I; Nekkebroeck, J

2016-06-01

Do preimplantation genetic diagnosis (PGD) couples experience higher levels of stress during pregnancy and the perinatal period compared with couples who conceive spontaneously (SC) or with ICSI? PGD couples did not experience more psychological stress during pregnancy and beyond than ICSI or SC couples. Previous studies have shown that assisted reproduction technology (ART) couples are more prone to pregnancy-related anxieties than SC couples, but display depressed feelings to an equal or lesser extent. However, only one study has focused on a female PGD sample, which may be a more vulnerable group than other ART groups, due to the potentially complex hereditary background, adverse childhood experiences and losses. In that study, PGD women experienced a reduction in state anxiety, and maternal-antenatal attachment did not differ from normative data. Unfortunately, no data exist on pregnancy-related anxiety, depression and parental-antenatal attachment. Valuable information from both parents (e.g.: couples) is also lacking. For this longitudinal prospective study questionnaire, data from 185 women and 157 men (157 couples) were collected between February 2012 until April 2014. Data were analysed using multilevel analysis. The couples conceiving after PGD, ICSI or SC were followed from the first trimester of the pregnancy until the third month post-partum. A total of 60 PGD, 58 ICSI and 69 SC couples were initially recruited by various departments of Universitair Ziekenhuis Brussel (UZ Brussel). At each trimester (T1: 12-14 weeks, T2: 20-22 weeks, T3: 30-32 weeks) of pregnancy, depression (EPDS), pregnancy-related anxieties (PRAQ) and parental-antenatal attachment (M/PAAS) were recorded. At T4 (3 months post-partum), depression (EPDS) was assessed again. In the first trimester (T1) broad socio-demographic data and at T4 perinatal health data of both mother and child were recorded. Differences between conception groups over time were analysed using multilevel analyses, taking into account covariation between measurements and within couples. Several perinatal covariates as well as social desirability, coping and adult attachment style were controlled for. All three conception groups had similar scores for depression during pregnancy and beyond. Also, pregnancy-related anxiety scales did not differ among the three groups. All groups also followed a similar trajectory in time regarding their scores for anxiety, depression and parental-antenatal attachment. ART groups did not give more socially desirable answers than SC controls. The subsequent moderators: coping and adult attachment style did not add any relevant information. No interaction effects occurred between gender and conception groups. The participants were Caucasian, Dutch-speaking couples, with medium to high socio-economic status, from a single centre. Our data should be replicated by multicultural and multicentre studies. Furthermore, the inclusion of an additional control group of couples who did not opt for PGD but for prenatal diagnosis may point to the most beneficial strategy for the couple. PGD parents invest a similar amount of time and emotion in their future children compared with controls. This implies that successful PGD treatment makes an important psychological contribution towards the well-being of couples given their complex hereditary and family backgrounds. This research project was funded by grants from the internal research council of the Vrije Universiteit Brussel (OZR), the Flemish Fonds Wetenschappelijk Onderzoek (FWO) and the Wetenschappelijk Fonds Willy Gepts (WGFG). UZ Brussel and the Centre for Medical Genetics have received several educational grants for organizing the data collection, from IBSA, Ferring, Organon, Shering-Plough, Merck and Merck Belgium. M.B. has received consultancy and speaker's fees from Organon, Serono Symposia and Merck. © 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.

Nutritional profile of selected expectant mothers and the cost of pregnancy.

PubMed

Purushothaman, V; Kupputhai, U; Meenakshi, N D

1988-08-01

The nutritional profile during pregnancy, pregnancy-related expenditures, and pregnancy wastage were analyzed in 316 women attending a maternity or general hospital in Coimbatore, India. The sample included 195 low-income women (under Rs 600/month), 76 middle-income women (Rs 601-1500/month), and 45 high-income women (above Rs 1500/month). 51% of study participants had 3 fewer children; 71% were literate. The pregnancy diet of low-income women was starchy and inadequate in terms of all nutrients except vitamin C. Middle- and high-income women reported a satisfactory intake of all essential nutrients. The mean weight gain during pregnancy for low-, middle-, and high-income women was 6.41 kg, 7.37 kg, and 8.33 kg, respectively, while the mean hemoglobin level was 10.52, 10.74, and 10.96 gm/100 ml, respectively. No study participant was found to be anemic. The rate of pregnancy wastage was 11.8% among low-income women, 7.9% in the middle-income group, and 4.4% among high-income women; mean birthweight was 2.9 kg for low-income mothers and 3.1 kg for the offspring of both middle- and upper-income women. Regardless of income group, all pregnant women spent a substantial amount of extra money during pregnancy on food, clothing, medical examinations, transportation, ceremonies, servants, and delivery charges. These extra expenditures totalled Rs 1295.20 for low-income women, Rs 2913.68 for middle-income women, and Rs 4595.01 for high-income women. Given the fact that Indian women are investing substantial amounts in their pregnancies, increased attention must be given to prenatal care to prevent pregnancy wastage and the waste of scarce financial resources.

The effect of letrozole with misoprostol for medical termination of pregnancy on the expression of steroid receptors in the placenta.

PubMed

Lee, Vivian Chi-Yan; Gao, Jing; Lee, Kai-Fai; Ng, Ernest Hung-Yu; Yeung, William Shu-Biu; Ho, Pak-Chung

2013-11-01

What is the effect of letrozole on the expression of steroid receptors in the placentae in cases of termination of pregnancies? The expression of estrogen receptor-α (ERα) and progesterone receptor (PR) transcripts, as well as ERα protein, in placentae was suppressed by letrozole pretreatment in second trimester termination of pregnancy. There have been no data in the literature on the effect of letrozole in termination of human pregnancies. This study is part of a clinical randomized trial in which 50 subjects were recruited and 44 placentae were collected. Women (n = 50) requesting second trimester abortion between 12 and 20 gestational weeks were randomized to receive either letrozole or placebo pretreatment for 3 days before administration of vaginal misoprostol. Placentae were collected from both groups of women after the abortion. Total RNA from the frozen placenta samples was extracted and subjected to real-time RT-PCR analysis of ERα and estrogen receptor-β (ERβ), PR and glucocorticoid receptor (GR) transcripts. Immunohistochemical studies of ERα, ERβ, PR and GR expression, as well as Ki67 and PCNA staining for proliferation, were performed. TUNEL assays were performed to determine the extent of apoptosis. Real-time RT-PCR demonstrated that the median ERα {3.900 [95% confidence interval (CI): -0.643-8.443] in the letrozole group versus 4.714 (95% CI: 1.776-7.652) in the control group; P = 0.005} and the median PR [0.701 (95% CI: 0.333-1.069) in the letrozole group versus 1.774 (95% CI: 1.07-2.478) in the control group; P = 0.003] were significantly lower in the letrozole group compared with the control group. Furthermore, ERα protein levels, in both syncytiotrophoblasts and cytotrophoblasts but not in villous stromal cells, were significantly reduced [H-score of 113 (95% CI: 103-119) in the letrozole group versus 217 (95% CI: 214-290) in the control group, in syncytiotrophoblasts; 100 (95% CI: 98-105) in the letrozole group versus 210 (95% CI: 200-286) in the control group, in cytotrophoblasts; P = 0.004], while the expression levels of ERβ, PR, GR, PCNA, Ki67 and TUNEL were not significantly different between the two groups. Only the placentae from the second trimester termination of pregnancy were collected in this study. Information from first trimester terminations is still lacking. The results shed some light on the mechanism of action of letrozole pretreatment in termination of pregnancies. This study was funded by the GRF/RGC and CRCG grants of the University of Hong Kong. HKClinicalTrials.com with trial number HKCTR-695.

Increased carotid artery intima-media thickness in pregnant women with gestational diabetes mellitus.

PubMed

Yousefzadeh, Gholamreza; Hojat, Hashem; Enhesari, Ahmad; Shokoohi, Mostafa; Eftekhari, Nahid; Sheikhvatan, Mehrdad

2012-11-01

Pregnant women with previous gestational diabetes mellitus are at increased risk of progressive carotid artery disorders. The current study evaluated carotid intima-media thickness (IMT) in pregnant women with gestational diabetes at two time points of mid-term and full-term pregnancy to determine whether gestational diabetes mellitus causes increased IMT. This cross-sectional study carried out at Afzalipour Hospital (Kerman, Iran) between 2009 and 2010, recruited 50 women who were at high risk of gestational diabetes during pregnancy and had an oral glucose challenge test (OGCT) as screening for gestational diabetes. B-mode ultrasound scans were performed at baseline and at two time points of mid-term pregnancy (20 to 24 weeks) and full-term pregnancy (36 to 38 weeks) on all the participants. The mean IMT of common carotids and internal carotid arteries from two walls (near and far walls) at four different angles was assessed. An overall comparison between the impaired OGCT test group and the control group revealed significant differences in carotid IMT in the mid-term (0.65 ± 0.07 vs. 0.59 ± 0.06 mm; p value = 0.002) and full-term (0.65 ± 0.05 vs. 0.59 ± 0.04 mm; p value < 0.001) pregnancy; however, the trend of the changes in carotid IMT during mid to full-term pregnancy was insignificant in each group (p value > 0.05). Carotid IMT was significantly higher in the women with gestational diabetes than that in the normoglycemic group in different trimesters. This finding denotes that atherosclerosis might start years before the diagnosis of gestational diabetes in vulnerable women.

Heavy metal and trace element concentrations in blood and follicular fluid affect ART outcome.

PubMed

Tolunay, Harun Egemen; Şükür, Yavuz Emre; Ozkavukcu, Sinan; Seval, Mehmet Murat; Ateş, Can; Türksoy, Vugar Ali; Ecemiş, Tolga; Atabekoğlu, Cem Somer; Özmen, Batuhan; Berker, Bülent; Sönmezer, Murat

2016-03-01

To assess the effects of heavy metal and trace element concentrations in blood and follicular fluid on assisted reproductive technology cycle outcome. A prospective study was conducted between January 2012 and July 2012 in a university hospital infertility clinic. One hundred and one patients with unexplained infertility who underwent intracytoplasmic sperm injection using GnRH-antagonist protocol were recruited. Concentrations of four toxic metals (Cd, Pb, Hg, As) and three trace elements (Cu, Zn, Fe) were measured both in blood and follicular fluid specimens. Patients were evaluated in two groups; the study group consisted of patients with ongoing pregnancy (n=20) and the reference group consisted of patients experienced assisted reproductive technology failure, miscarriage or biochemical pregnancy (n=81). Demographics and cycle parameters were comparable between the groups except for median number of day 3 Grade A embryos. Statistically significant negative correlations were found between blood Pb levels and number of MII oocytes, implantation, clinical pregnancy and ongoing pregnancy rates. Results of the log binomial regression revealed 2.2% lower risk for ongoing pregnancy for each 1μg/dL higher blood Pb concentration while holding the other variables in the model constant (RR 0.978; 95% CI 0.956-0.998; P=.041). Also, the results revealed 71.9% lower risk for ongoing pregnancy for each 1μg/dL higher follicular fluid Cu concentration while holding the other variables in the model constant (RR 0.288; 95% CI 0.085-0.92; P=.039). Blood concentrations of Pb and follicular fluid concentrations of Cu seem to have significant impacts on assisted reproductive technology cycle outcome. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Treatment of periodontal disease during pregnancy: a randomized controlled trial.

PubMed

Newnham, John P; Newnham, Ian A; Ball, Colleen M; Wright, Michelle; Pennell, Craig E; Swain, Jonathan; Doherty, Dorota A

2009-12-01

To investigate whether treating periodontal disease prevents preterm birth and other major complications of pregnancy. This single-center trial was conducted across six obstetric sites in metropolitan Perth, Western Australia. Pregnant women identified by history to be at risk (n=3,737) were examined for periodontal disease. Approximately 1,000 women with periodontal disease were allocated at random to receive periodontal treatment commencing around 20 weeks of gestation (n=542) or 6 weeks after the pregnancy was completed (controls; n=540). The treatment included mechanical removal of oral biofilms together with oral hygiene instruction and motivation at a minimum of three weekly visits, with further visits if required. There were no differences between the control and treatment groups in preterm birth (9.3% compared with 9.7%, odds ratio [OR] 1.05, 95% confidence interval [CI 0.7-1.58], P=.81), birth weight (3,450 compared with 3,410 g, P=.12), preeclampsia (4.1% compared with 3.4%, OR 0.82, 95% CI 0.44-1.56, P=.55), or other obstetric endpoints. There were four unexplained stillbirths in the control group and no pregnancy losses in the treated group (P=.12). Measures of fetal and neonatal well-being were similar in the two groups, including abnormalities in fetal heart rate recordings (P=.26), umbilical artery flow studies (P=.96), and umbilical artery blood gas values (P=.37). The periodontal treatment was highly successful in improving health of the gums (P<.01). The evidence provided by the present study does not support the hypothesis that treatment of periodontal disease during pregnancy in this population prevents preterm birth, fetal growth restriction, or preeclampsia. Periodontal treatment was not hazardous to the women or their pregnancies. ClinicalTrials.gov, www.clinicaltrials.gov, NCT00133926. I.

[Pregnancy and psychoactives substances: prevalence study based on the declared consumption].

PubMed

Dumas, A; Lejeune, C; Simmat-Durand, L; Crenn-Hébert, C; Mandelbrot, L

2008-12-01

Evaluate substance use (tobacco, alcohol, psychotropic drugs, illicit drugs) declared before and during pregnancy. Two hundred and forty-five pregnant women were interviewed through a self-administered and anonymous questionnaire as they were going to a prenatal consultation in a maternity hospital in the Parisian area. Before pregnancy, 16.3% of women reported smoking and 10.2% carried on smoking during pregnancy. Altogether, 40.8% of women reported alcohol consumption before pregnancy; 25.3% of women had contact with alcohol during pregnancy; 4.5% reported tobacco and alcohol consumption during pregnancy. During the month preceding the study, the consumption of psychotropic drugs (hypnotics, antidepressants or sedatives) was reported by 3.7% of women and that of marijuana by 2.4%. Moreover, the marijuana consumers, who tend to drink alcohol more often, combine important social and familial difficulties and represent a high-risk group. Tobacco and alcohol use in this study were lower than in any previously conducted French surveys. Methodological specificities and cultural factors might explain those results. However, this is the first study that asses substance use and marijuana use, in particular, by French pregnant women.

Sexual behavior in pregnancy: comparing between sexual education group and nonsexual education group.

PubMed

Wannakosit, Salakjit; Phupong, Vorapong

2010-10-01

Sexuality usually decreases during pregnancy. To evaluate sexual behavior during pregnancy, comparing two groups. One had sexual education and the other had none. After randomizing two groups of pregnant women, they completed self-administered questionnaires regarding attitudes and sexual behavior before and during pregnancy. Sexual education was provided in one group and a second self-administered questionnaire was completed 12 weeks later. Responses were summarized using descriptive statistics. Comparison of change of sexual behavior between two groups was analyzed using chi-square and student t-tests. The change in frequency of coitus during pregnancy was compared between the sexual education group and the noneducation group. There was no statistically difference in changes of sexual behavior between the two groups. There was a reduction in frequency of coitus (90.6% vs. 94.9%, P>0.05) between the nonsexual education group and the sexual education group and no statistically significant change in mean reduction of sexual desire (8.9 vs. 4.4, P>0.05), sexual arousal (14.3 vs. 13.1, P>0.05), satisfaction from coitus (15.4 vs. 7.2, P>0.05), and orgasm from coitus (12.3 vs. 12.3, P>0.05). The change of sexual behavior during pregnancy in the sexual education group was not different from that in the nonsexual education group. © 2010 International Society for Sexual Medicine.

Acceptability and feasibility of phone follow-up with a semiquantitative urine pregnancy test after medical abortion in Moldova and Uzbekistan.

PubMed

Platais, Ingrida; Tsereteli, Tamar; Comendant, Rodica; Kurbanbekova, Dilfuza; Winikoff, Beverly

2015-02-01

To evaluate the feasibility and acceptability of phone follow-up with a home semiquantitative pregnancy test and standardized checklist, and compare the alternative method of follow-up with in-clinic follow-up after medical abortion. Two thousand four hundred women undergoing medical abortion with mifepristone and misoprostol in Moldova and Uzbekistan were randomized to phone or clinic follow-up. All women in the clinic group returned to the clinic 2 weeks later. Women randomized to phone follow-up used a semiquantitative pregnancy test at the initial visit and repeated the test at home 2 weeks later when they also filled out a symptom checklist. Women were called at 2 weeks to review the test results and checklist. Participants who screened "positive" were referred to clinic to verify abortion completion. Most women in the phone group were successfully contacted on the phone (97.6%). Staff were unable to contact one woman in the phone follow-up group, and all women in clinic group returned to the clinic. The ongoing pregnancy rate was similar in both groups (0.4-0.6%), and the semiquantitative pregnancy test identified all ongoing pregnancies in the phone follow-up group. Women in the phone group found the test and checklist easy to use, and most (76.1%) preferred phone follow-up in the future. Overall, 92.8% of women in the phone group did not undergo in-clinic follow-up. Phone follow-up with a semiquantitative urine pregnancy test and symptom checklist is a feasible and a highly effective approach in identifying ongoing pregnancy after medical abortion. The semiquantitative pregnancy test can make home follow-up after medical abortion possible for many women and provide reassurance that ongoing pregnancies will be detected. Copyright © 2015 Elsevier Inc. All rights reserved.

Pregnancy outcomes decline in recipients over age 44: an analysis of 27,959 fresh donor oocyte in vitro fertilization cycles from the Society for Assisted Reproductive Technology.

PubMed

Yeh, Jason S; Steward, Ryan G; Dude, Annie M; Shah, Anish A; Goldfarb, James M; Muasher, Suheil J

2014-05-01

To use a large and recent national registry to provide an updated report on the effect of recipient age on the outcome of donor oocyte in vitro fertilization (IVF) cycles. Retrospective cohort study. United States national registry for assisted reproductive technology. Recipients of donor oocyte treatment cycles between 2008 and 2010, with cycles segregated into five age cohorts: ≤34, 35 to 39, 40 to 44, 45 to 49, and ≥50 years. None. Implantation, clinical pregnancy, live-birth, and miscarriage rates. In donor oocyte IVF cycles, all age cohorts ≤39 years had similar rates of implantation, clinical pregnancy, and live birth when compared with the 40- to 44-year-old reference group. Patients in the two oldest age groups (45 to 49, ≥50 years) experienced statistically significantly lower rates of implantation, clinical pregnancy, and live birth compared with the reference group. Additionally, all outcomes in the ≥50-year-old group were statistically significantly worse than the 45- to 49-year-old group, demonstrating progressive decline with advancing age. Recent national registry data suggest that donor oocyte recipients have stable rates of pregnancy outcomes before age 45, after which there is a small but steady and significant decline. Copyright © 2014 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

[Effect of hyperandrogenism on obstetric complications of singleton pregnancy from in vitro fertilization in women with polycystic ovary syndrome].

PubMed

Wei, D M; Zhang, Z Z; Wang, Z; Li, P; Wang, J F; Liu, Y J; Zhang, J T; Shi, Y H

2018-01-25

Objective: To compare the difference in risks of obstetric complications of singleton pregnancy between women with hyperandrogenic polycystic ovary syndrome (PCOS) and women with normoandrogenic PCOS. Methods: Prospective cohort study. This study was a secondary analysis of data collected during a multicenter randomized controlled clinical trial. Women who got clinical singleton pregnancy were grouped according to whether they were diagnosed with hyperandrogenism at baseline. There were 118 women with hyperandrogenism and 366 women without hyperandrogenism. The incidences of obstetric complications and birth weight were compared between the two groups. Results: Women with hyperandrogenic PCOS had a significantly higher risk of preterm delivery than women with normoandrogenic PCOS [12.7% (15/118) versus 3.6% (13/366); OR= 3.94, 95% CI: 1.82-8.56]. After adjustment of age, duration of infertility, body mass index, and fresh or frozen embryo transfer group, hyperandrogenism was still associated with an increased risk of preterm delivery ( OR= 3.67, 95% CI: 1.67-8.07). Compared with women with normoandrogenic PCOS, women with hyperandrogenic PCOS had similar risks of pregnancy loss, gestational diabetes mellitus, pre-eclampsia, placenta previa, and postpartum hemorrhage (all P> 0.05). Birth weight as well as the risks of being small for gestational age and large for gestational age were also comparable between the two groups (all P> 0.05). Conclusion: In women with PCOS and singleton pregnancy, those with preconceptional hyperandrogenism have a higher risk of preterm delivery than those without hyperandrogenism.

Homocysteine in embryo culture media as a predictor of pregnancy outcome in assisted reproductive technology.

PubMed

Boyama, Burcu Aydin; Cepni, Ismail; Imamoglu, Metehan; Oncul, Mahmut; Tuten, Abdullah; Yuksel, Mehmet Aytac; Kervancioglu, Mehmet Ertan; Kaleli, Semih; Ocal, Pelin

2016-01-01

The aim of this study was to determine whether homocysteine (hcy) concentrations in embryo culture media correlate with pregnancy outcome in assisted reproductive technology (ART) cycles. Forty patients who underwent single embryo transfer at the infertility clinic of a tertiary care center were recruited for this case-control study. Spent embryo culture media from all patients were collected after single embryo transfer on day 3 (n = 40). Hcy concentrations in embryo culture media were analyzed by enzyme cycling method. Patients were grouped according to the diagnosis of a clinical pregnancy. Sixteen patients were pregnant while 24 patients failed to achieve conception. Mean Hcy levels in the culture media were significantly different between the groups (p < 0.003), as 4.58 ± 1.31 μmol/l in the non-pregnant group and 3.37 ± 0.92 μmol/l in the pregnant group. Receiver operator curve analysis for determining the diagnostic potential of Hcy for pregnancy revealed an area under the curve of 0.792 (confidence interval: 0.65-0.94; p < 0.05). A cut-off value of 3.53 μmol/l was determined with a sensitivity of 83.3%, and a specificity of 68.8%. Lower hcy levels were associated with a better chance of pregnancy and better embryo grades. Hcy may be introduced as an individual metabolomic profiling marker for embryos.

Predictive Factors of Plasma HIV Suppression during Pregnancy: A Prospective Cohort Study in Benin

PubMed Central

Ogouyemi-Hounto, Aurore; Azon-Kouanou, Angèle; d'Almeida, Marcelline; Azondékon, Alain; Alao, Marouf J.; Dossou-Gbété, Véronique; Afangnihoun, Aldric; Girard, Pierre-Marie; Cot, Michel; Zannou, Djimon-Marcel

2013-01-01

Objective To investigate the factors associated with HIV1 RNA plasma viral load (pVL) below 40 copies/mL at the third trimester of pregnancy, as part of prevention of mother-to-child transmission (PMTCT) in Benin. Design Sub study of the PACOME clinical trial of malaria prophylaxis in HIV-infected pregnant women, conducted before and after the implementation of the WHO 2009 revised guidelines for PMTCT. Methods HIV-infected women were enrolled in the second trimester of pregnancy. Socio-economic characteristics, HIV history, clinical and biological characteristics were recorded. Malaria prevention and PMTCT involving antiretroviral therapy (ART) for mothers and infants were provided. Logistic regression helped identifying factors associated with virologic suppression at the end of pregnancy. Results Overall 217 third trimester pVLs were available, and 71% showed undetectability. Virologic suppression was more frequent in women enrolled after the change in PMTCT recommendations, advising to start ART at 14 weeks instead of 28 weeks of pregnancy. In multivariate analysis, Fon ethnic group (the predominant ethnic group in the study area), regular job, first and second pregnancy, higher baseline pVL and impaired adherence to ART were negative factors whereas higher weight, higher antenatal care attendance and longer ART duration were favorable factors to achieve virologic suppression. Conclusions This study provides more evidence that ART has to be initiated before the last trimester of pregnancy to achieve an undetectable pVL before delivery. In Benin, new recommendations supporting early initiation were well implemented and, together with a high antenatal care attendance, led to high rate of virologic control. PMID:23555035

Predictive factors of plasma HIV suppression during pregnancy: a prospective cohort study in Benin.

PubMed

Denoeud-Ndam, Lise; Fourcade, Camille; Ogouyemi-Hounto, Aurore; Azon-Kouanou, Angèle; d'Almeida, Marcelline; Azondékon, Alain; Alao, Marouf J; Dossou-Gbété, Véronique; Afangnihoun, Aldric; Girard, Pierre-Marie; Cot, Michel; Zannou, Djimon-Marcel

2013-01-01

To investigate the factors associated with HIV1 RNA plasma viral load (pVL) below 40 copies/mL at the third trimester of pregnancy, as part of prevention of mother-to-child transmission (PMTCT) in Benin. Sub study of the PACOME clinical trial of malaria prophylaxis in HIV-infected pregnant women, conducted before and after the implementation of the WHO 2009 revised guidelines for PMTCT. HIV-infected women were enrolled in the second trimester of pregnancy. Socio-economic characteristics, HIV history, clinical and biological characteristics were recorded. Malaria prevention and PMTCT involving antiretroviral therapy (ART) for mothers and infants were provided. Logistic regression helped identifying factors associated with virologic suppression at the end of pregnancy. Overall 217 third trimester pVLs were available, and 71% showed undetectability. Virologic suppression was more frequent in women enrolled after the change in PMTCT recommendations, advising to start ART at 14 weeks instead of 28 weeks of pregnancy. In multivariate analysis, Fon ethnic group (the predominant ethnic group in the study area), regular job, first and second pregnancy, higher baseline pVL and impaired adherence to ART were negative factors whereas higher weight, higher antenatal care attendance and longer ART duration were favorable factors to achieve virologic suppression. This study provides more evidence that ART has to be initiated before the last trimester of pregnancy to achieve an undetectable pVL before delivery. In Benin, new recommendations supporting early initiation were well implemented and, together with a high antenatal care attendance, led to high rate of virologic control.

Acoustic absorbance measurements in neonates exposed to smoking during pregnancy.

PubMed

Pucci, Beatriz Paloma Corrêa; Roque, Nayara Michelle Costa de Freitas; Gamero, Marcella Scigliano; Durante, Alessandra Spada

2017-04-01

To analyze acoustic absorbance using wideband tympanometry in neonates exposed to passive smoking during pregnancy. A study comprising 54 neonates in the control group (CG - unexposed) and 19 in the study group (SG - exposed) was carried out. Subjects were submitted to the wideband tympanometry test and subsequent analysis of absorbance of 17 frequencies. Low frequencies had a lower level of absorbance compared to high frequencies for both ambient and peak pressures, with no difference between the groups. No effect of passive smoking on acoustic absorbance measurements in neonates was observed. Copyright © 2017 Elsevier B.V. All rights reserved.

The role of a personalized dietary intervention in managing gestational weight gain: a prospective, controlled study in a low-risk antenatal population.

PubMed

Di Carlo, Costantino; Iannotti, Giuseppina; Sparice, Stefania; Chiacchio, Maria Pia; Greco, Elena; Tommaselli, Giovanni Antonio; Nappi, Carmine

2014-04-01

To compare the efficacy of a personal dietary intervention on gestational weight gain control with a general intervention promoting healthy eating. Prospective, controlled study including 154 low-risk pregnant women randomly allocated to two groups: 77 receiving a personalized diet plan and a close follow-up by a dietician (intervention group), 77 receiving standard dietary care by means of a brochure on healthy eating during pregnancy (control group). Pre-pregnancy weight, gestational age, height, weight and BMI at baseline, weight at term, gestational age at delivery and newborn weight were recorded for all participants. The primary end-point was the difference in body weight between baseline and term. Secondary end-points were the difference in body weight between pre-pregnancy and term and in newborn weights. Maternal weight gain at term was significantly lower both as compared to pre-pregnancy weight (8.2 ± 4.0 vs. 13.4 ± 4.2 kg; p < 0.001) and to weight at baseline (7.7 ± 3.8 vs. 13.7 ± 4.3 kg; p < 0.001) in the intervention group as compared to controls. A positive, significant correlation between the delta weight between baseline and term and newborn weight was observed in both groups, but stronger in patients from the intervention group (intervention group R = 0.76, p < 0.001; control group R = 0.35, p = 0.01). This study suggests that a personalized nutritional intervention, in which the dietician plays an active role within the obstetric team, may represent a successful approach in limiting weight gain in pregnant women.

Intrauterine instillation of diluted seminal plasma at oocyte pick-up does not increase the IVF pregnancy rate: a double-blind, placebo controlled, randomized study.

PubMed

von Wolff, M; Rösner, S; Germeyer, A; Jauckus, J; Griesinger, G; Strowitzki, T

2013-12-01

Does intrauterine application of diluted seminal plasma (SP) at the time of ovum pick-up improve the pregnancy rate by ≥14% in IVF treatment? Intrauterine instillation of diluted SP at the time of ovum pick-up is unlikely to increase the pregnancy rate by ≥14% in IVF. SP modulates endometrial function, and sexual intercourse around the time of embryo transfer has been suggested to increase the likelihood of pregnancy. A previous randomized double-blind pilot study demonstrated a strong trend towards increased pregnancy rates following the intracervical application of undiluted SP. As this study was not conclusive and as the finding could have been confounded by sexual intercourse, the intrauterine application of diluted SP was investigated in the present trial. A single-centre, prospective, double-blind, placebo-controlled, randomized, superiority trial on women undergoing IVF was conducted from April 2007 until February 2012 at the University Department of Gynaecological Endocrinology and Reproductive Medicine, Heidelberg, Germany. The study was powered to detect an 14% increase in the clinical pregnancy rate and two sequential tests were planned using the Pocock spending function. At the first interim analysis, 279 women had been randomly assigned to intrauterine diluted SP (20% SP in saline from the patients' partner) (n = 138) or placebo (n = 141) at the time of ovum pick-up. The clinical pregnancy rate per randomized patient was 37/138 (26.8%) in the SP group and 41/141 (29.1%) in the placebo group (difference: -2.3%, 95% confidence interval of the difference: -12.7 to +8.2%; P = 0.69). The live birth rate per randomized patient was 28/138 (20.3%) in the SP group and 33/141 (23.4%) in the placebo group (difference: -3.1%, 95% confidence interval of the difference: -12.7 to +6.6%; P = 0.56). It was decided to terminate the trial due to futility at the first interim analysis, at a conditional power of 62%. The confidence interval of the difference remains wide, thus clinically relevant differences cannot reliably be excluded based on this single study. The results of this study cast doubt on the validity of the concept that SP increases endometrial receptivity and thus implantation in humans. Funding was provided by the department's own research facilities. DRKS00004615.

Antenatal diet and postpartum depressive symptoms: A prospective study.

PubMed

Nathanson, Rivkah; Hill, Briony; Skouteris, Helen; Bailey, Cate

2018-03-22

Postnatal depression is a critical public health concern, and gaining a better understanding of possible causes is paramount. Recently, diet quality during pregnancy has emerged as a possible preventative measure in ameliorating postnatal depression, however the evidence-base exploring this association is immature. The aim of this study was to examine the association between consumption of food groups characteristic of a quality diet during pregnancy (that is fruit, vegetable and fish intake) and postnatal depressive symptoms at 12 months postpartum. Pregnant women were recruited at 10-18 weeks gestation via advertising on online pregnancy forums, pregnancy and parenting magazines, and two Australian maternity clinics. Participants (n = 253) completed self-report questionnaires assessing fruit, vegetable and fish intake as well as depressive symptoms at early- to mid- pregnancy. Path analyses were conducted to examine whether fruit, vegetable and fish intake during pregnancy were associated with depressive symptom scores at 12 months postpartum. There were no associations between fruit, vegetable or fish intake in pregnancy and postnatal depressive symptoms. Antenatal diet quality as measured by intake of food groups associated with a healthy diet was not associated with postpartum depressive symptoms at 12 months postpartum. Future research should consider the exploration of dietary quality as a measure of overall adherence to evidence-based dietary guidelines. Copyright © 2018 Elsevier Ltd. All rights reserved.

Sex Hormones Enhance Gingival Inflammation without Affecting IL-1β and TNF-α in Periodontally Healthy Women during Pregnancy

PubMed Central

Wu, Min; Chen, Shao-Wu; Su, Wei-Lan; Zhu, Hong-Ying; Ouyang, Shu-Yuan; Cao, Ya-Ting; Jiang, Shao-Yun

2016-01-01

Hormones (progesterone and estradiol) change greatly during pregnancy; however, the mechanism of hormonal changes on gingival inflammation is still unclear. This study is to evaluate the effects of hormonal changes during pregnancy on gingival inflammation and interleukin-1β (IL-1β) and tumor necrosis factor-α (TNF-α) in gingival crevicular fluid (GCF). 30 periodontally healthy pregnant women were evaluated in the first, second, and third trimesters. 20 periodontally healthy nonpregnant women were evaluated twice (once per subsequent month). Clinical parameters including probing pocket depth (PPD), bleeding index (BI), gingival index (GI), clinical attachment level (CAL), and plaque index (PLI) were recorded. GCF levels of IL-1β and TNF-α and serum levels of progesterone and estradiol were measured. From the data, despite low PLI, BI and GI increased significantly during pregnancy; however, no significant changes in PLI, CAL, IL-1β, or TNF-α GCF levels were observed. Although IL-1β, not TNF-α, was higher in pregnant group than in nonpregnant group, they showed no correlation with serum hormone levels during pregnancy. GI and BI showed significant positive correlation with serum hormone levels during pregnancy. This study suggests that sex hormone increase during pregnancy might have an effect on inflammatory status of gingiva, independent of IL-1β and TNF-α in GCF. PMID:27034591

Sex Hormones Enhance Gingival Inflammation without Affecting IL-1β and TNF-α in Periodontally Healthy Women during Pregnancy.

PubMed

Wu, Min; Chen, Shao-Wu; Su, Wei-Lan; Zhu, Hong-Ying; Ouyang, Shu-Yuan; Cao, Ya-Ting; Jiang, Shao-Yun

2016-01-01

Hormones (progesterone and estradiol) change greatly during pregnancy; however, the mechanism of hormonal changes on gingival inflammation is still unclear. This study is to evaluate the effects of hormonal changes during pregnancy on gingival inflammation and interleukin-1β (IL-1β) and tumor necrosis factor-α (TNF-α) in gingival crevicular fluid (GCF). 30 periodontally healthy pregnant women were evaluated in the first, second, and third trimesters. 20 periodontally healthy nonpregnant women were evaluated twice (once per subsequent month). Clinical parameters including probing pocket depth (PPD), bleeding index (BI), gingival index (GI), clinical attachment level (CAL), and plaque index (PLI) were recorded. GCF levels of IL-1β and TNF-α and serum levels of progesterone and estradiol were measured. From the data, despite low PLI, BI and GI increased significantly during pregnancy; however, no significant changes in PLI, CAL, IL-1β, or TNF-α GCF levels were observed. Although IL-1β, not TNF-α, was higher in pregnant group than in nonpregnant group, they showed no correlation with serum hormone levels during pregnancy. GI and BI showed significant positive correlation with serum hormone levels during pregnancy. This study suggests that sex hormone increase during pregnancy might have an effect on inflammatory status of gingiva, independent of IL-1β and TNF-α in GCF.

Placenta previa and immediate outcome of the term offspring.

PubMed

Walfisch, Asnat; Sheiner, Eyal

2016-10-01

Immediate neonatal outcome in pregnancies complicated by placenta previa is largely dependent on gestational age. We aimed to investigate whether placenta previa increases the risk for perinatal mortality and immediate morbidity of the offspring born at term. A population-based cohort study included all singleton pregnancies, with and without placenta previa, delivered at term. Maternal and pregnancy characteristics as well as immediate neonatal morbidity and mortality were compared. Deliveries occurred between the years 1991-2013 in a tertiary medical center. Multiple pregnancies, and fetal congenital malformations were excluded. During the study period 233,123 consecutive term deliveries met the inclusion criteria; 0.2 % of the babies were born to mothers diagnosed with placenta previa. Women with placenta previa were significantly older and more likely to have had a previous cesarean section. Pregnancies were more likely to be complicated with pathological presentations and cesarean hysterectomies. Babies born at term following pregnancies with placenta previa were more likely to weigh less than 2500 g (OR 2.78 CI 1.9-3.9, p < 0.001). However, 5 min Apgar score and perinatal mortality rates were comparable between the groups. Neonatal outcomes remained comparable between the groups in a sub-analysis of cesarean deliveries only. Although placenta previa pregnancies involve higher maternal morbidity rates, term offsprings are not at an increased risk for immediate adverse outcome.

Outcome of singleton preterm small for gestational age infants born to mothers with pregnancy-induced hypertension. A population-based study.

PubMed

Regev, Rivka H; Arnon, Shmuel; Litmanovitz, Ita; Bauer-Rusek, Sofia; Boyko, Valentina; Lerner-Geva, Liat; Reichman, Brian

2015-04-01

Pregnancy-induced hypertension (PIH) has been associated with a decreased risk of infant mortality in small for gestational age (SGA) preterm infants. To evaluate the influence of PIH on mortality and major neonatal morbidities in singleton preterm SGA infants, in the presence and absence of acute pregnancy complications. Population-based observational study of singleton SGA infants, born at 24 to 32 weeks gestation in the period 1995-2010 (n = 2139). Multivariable logistic regression analyses were used to assess the independent effect of PIH on mortality and neonatal morbidities. Acute pregnancy complications comprised premature labor, premature rupture of membranes >6 h, antepartum hemorrhage and clinical chorioamnionitis. In the absence of pregnancy complications, the odds ratio (95% confidence interval) for mortality (0.77; 0.50-1.16), survival without severe neurological morbidity (1.14; 0.79-1.65) and survival without bronchopulmonary dysplasia (BPD) (0.85; 0.59-1.21) were similar in the PIH versus no-PIH groups. In the presence of pregnancy complications, mortality (0.76; 0.40-1.44), survival without severe neurological morbidity (1.16; 0.64-2.12) and survival without BPD (1.04; 0.58-1.86) were also similar in the PIH versus no-PIH groups. PIH was not associated with improved outcome in preterm SGA infants, both in the presence and absence of acute pregnancy complications.

Treatment strategies for women with WHO group II anovulation: systematic review and network meta-analysis

PubMed Central

Kim, Bobae V; van Wely, Madelon; Johnson, Neil P; Costello, Michael F; Zhang, Hanwang; Ng, Ernest Hung Yu; Legro, Richard S; Bhattacharya, Siladitya; Norman, Robert J; Mol, Ben Willem J

2017-01-01

Objective To compare the effectiveness of alternative first line treatment options for women with WHO group II anovulation wishing to conceive. Design Systematic review and network meta-analysis. Data sources Cochrane Central Register of Controlled Trials, Medline, and Embase, up to 11 April 2016. Study selection Randomised controlled trials comparing eight ovulation induction treatments in women with WHO group II anovulation: clomiphene, letrozole, metformin, clomiphene and metformin combined, tamoxifen, gonadotropins, laparoscopic ovarian drilling, and placebo or no treatment. Study quality was measured on the basis of the methodology and categories described in the Cochrane Collaboration Handbook. Pregnancy, defined preferably as clinical pregnancy, was the primary outcome; live birth, ovulation, miscarriage, and multiple pregnancy were secondary outcomes. Results Of 2631 titles and abstracts initially identified, 57 trials reporting on 8082 women were included. All pharmacological treatments were superior to placebo or no intervention in terms of pregnancy and ovulation. Compared with clomiphene alone, both letrozole and the combination of clomiphene and metformin showed higher pregnancy rates (odds ratio 1.58, 95% confidence interval 1.25 to 2.00; 1.81, 1.35 to 2.42; respectively) and ovulation rates (1.99, 1.38 to 2.87; 1.55, 1.02 to 2.36; respectively). Letrozole led to higher live birth rates when compared with clomiphene alone (1.67, 1.11 to 2.49). Both letrozole and metformin led to lower multiple pregnancy rates compared with clomiphene alone (0.46, 0.23 to 0.92; 0.22, 0.05 to 0.92; respectively). Conclusions In women with WHO group II anovulation, letrozole and the combination of clomiphene and metformin are superior to clomiphene alone in terms of ovulation and pregnancy. Compared with clomiphene alone, letrozole is the only treatment showing a significantly higher rate of live birth. Systematic review registration PROSPERO CRD42015027579. PMID:28143834

[Effect of the body weight of pregnant women on delivery and the birth state of the newborn].

PubMed

Dudkiewicz, Dariusz; Pozowski, Janusz; Sobański, Andrzej; Jawor, Olga; Kaczorowski, Marek; Belowska, Anna

2004-01-01

Systematic and lately even rapid growth of the number of overweight people has been recently observed. In the economically well-developed countries fatness is the real problem of the contemporary man. The evaluation of the body weight of the pregnant women and its influence on the delivery and the birth state of the infants has been the aim of the study. 139 cases of pregnant women with physiological pregnancy have been analyzed. The pregnant women were divided into 4 groups according to the body weight at the early pregnancy which according to WHO criteria was expressed by the body mass index (BMI). The body mass of the delivering woman, date of delivery, way of delivering and probable delivering complications, performed obstetrical procedures, estimated blood loss of the delivering woman, sex, weight and length and the birth state of the infant according to the Apgar scale were evaluated prospectively. Analyzing the body mass of the women at the early pregnancy, underweight was stated at 55 women (39.57%), the proper body weight at 66 cases (47.48%), overweight at 12 cases (8.63%) and the fatness at 6 cases (4.32%). The average body mass index (BMI) at the early pregnancy was 21.63 kg/m2 and its increase during pregnancy was 5.95 kg/m2. It has been found out that the increase of body mass during pregnancy corresponds to the body weight before pregnancy and amounts to 16.22 kg on average. The study has shown more cases of surgical deliveries, greater intrapartum blood loss in the group of overweight and fat women, and greater harm to the vulva/vagina during delivery in the group of underweight women. The best delivery state of the babies has been found out in the group of women with the proper body weight.

Is pregnancy a teachable moment for diet and physical activity behaviour change? An interpretative phenomenological analysis of the experiences of women during their first pregnancy.

PubMed

Atkinson, Lou; Shaw, Rachel L; French, David P

2016-11-01

Pregnancy may provide a 'teachable moment' for positive health behaviour change, as a time when women are both motivated towards health and in regular contact with health care professionals. This study aimed to investigate whether women's experiences of pregnancy indicate that they would be receptive to behaviour change during this period. Qualitative interview study. Using interpretative phenomenological analysis, this study details how seven women made decisions about their physical activity and dietary behaviour during their first pregnancy. Two women had required fertility treatment to conceive. Their behaviour was driven by anxiety and a drive to minimize potential risks to the pregnancy. This included detailed information seeking and strict adherence to diet and physical activity recommendations. However, the majority of women described behaviour change as 'automatic', adopting a new lifestyle immediately upon discovering their pregnancy. Diet and physical activity were influenced by what these women perceived to be normal or acceptable during pregnancy (largely based on observations of others) and internal drivers, including bodily signals and a desire to retain some of their pre-pregnancy self-identity. More reasoned assessments regarding benefits for them and their baby were less prevalent and influential. Findings suggest that for women who conceived relatively easily, diet and physical activity behaviour during pregnancy is primarily based upon a combination of automatic judgements, physical sensations, and perceptions of what pregnant women are supposed to do. Health professionals and other credible sources appear to exert less influence. As such, pregnancy alone may not create a 'teachable moment'. Statement of contribution What is already known on this subject? Significant life events can be cues to action with relation to health behaviour change. However, much of the empirical research in this area has focused on negative health experiences such as receiving a false-positive screening result and hospitalization, and in relation to unequivocally negative behaviours such as smoking. It is often suggested that pregnancy, as a major life event, is a 'teachable moment' (TM) for lifestyle behaviour change due to an increase in motivation towards health and regular contact with health professionals. However, there is limited evidence for the utility of the TM model in predicting or promoting behaviour change. What does this study add? Two groups of women emerged from our study: the women who had experienced difficulties in conceiving and had received fertility treatment, and those who had conceived without intervention. The former group's experience of pregnancy was characterized by a sense of vulnerability and anxiety over sustaining the pregnancy which influenced every choice they made about their diet and physical activity. For the latter group, decisions about diet and physical activity were made immediately upon discovering their pregnancy, based upon a combination of automatic judgements, physical sensations, and perceptions of what is normal or 'good' for pregnancy. Among women with relatively trouble-free conception and pregnancy experiences, the necessary conditions may not be present to create a 'teachable moment'. This is due to a combination of a reliance on non-reflective decision-making, perception of low risk, and little change in affective response or self-concept. © 2016 The British Psychological Society.

Trajectories of Sleep Quality and Associations with Mood during the Perinatal Period

PubMed Central

Tomfohr, Lianne M.; Buliga, Elena; Letourneau, Nicole L.; Campbell, Tavis S.; Giesbrecht, Gerald F.

2015-01-01

Objective: The aim of this study was to investigate trajectories of sleep quality and associations with mood in the perinatal period. Although it is commonly accepted that subjective sleep quality declines during pregnancy and the transition to parenthood, some women may follow qualitatively distinct trajectories. Design, Setting, and Participants: Sleep quality was assessed by the Pittsburgh Sleep Quality Index (PSQI). Data were collected from 293 women at four time points: during early pregnancy, at Time 1 (T1; < 22 w gestational age [GA]; late pregnancy, at Time 2 (T2; 32 w GA); during the postnatal period at Time 3 (T3; 3 mo postpartum); and Time 4 (T4; 6 mo postpartum). A group-based semiparametric mixture model was used to estimate patterns of sleep quality throughout the perinatal period. Results: Four trajectory groups were identified, including patterns defined by high sleep quality throughout (21.5%), mild decrease in sleep quality (59.5%), significant decrease in sleep quality (12.3%) and a group with poor sleep quality throughout (6.7%). Women who had the worst sleep quality at Time 1 and those who experienced significant increases in sleep problems throughout pregnancy were also the groups who reported the highest levels of anxiety and depressive symptoms in early pregnancy and the lowest levels of social support. After controlling for covariates, the groups with worst subjective sleep quality during pregnancy were also the most likely to experience high symptoms of depression in the postpartum period. Conclusions: Most of the women in our sample reported mild sleep disturbances through the perinatal period. A subgroup of women reported a significant decline in sleep quality from early to late pregnancy and another reported poor subjective sleep quality throughout pregnancy; these groups had the greatest risk of experiencing high symptoms of depression in the postpartum period. Citation: Tomfohr LM, Buliga E, Letourneau NL, Campbell TS, Giesbrecht GF. Trajectories of sleep quality and associations with mood during the perinatal period. SLEEP 2015;38(8):1237–1245. PMID:25845691

Randomized Controlled Pilot Trial of Mindfulness Training for Stress Reduction during Pregnancy

PubMed Central

Guardino, Christine M.; Dunkel Schetter, Christine; Bower, Julienne E.; Lu, Michael C.; Smalley, Susan L.

2014-01-01

This randomized controlled pilot trial tested a 6-week mindfulness-based intervention in a sample of pregnant women experiencing high levels of perceived stress and pregnancy anxiety. Forty-seven women enrolled between 10 and 25 weeks gestation were randomly assigned to either a series of weekly Mindful Awareness Practices (MAPS) classes (n = 24) with home practice or to a reading control condition (n = 23). Hierarchical linear models of between-group differences in change over time demonstrated that participants in the mindfulness intervention experienced larger decreases from pre-to post-intervention in pregnancy-specific anxiety and pregnancy-related anxiety than participants in the reading control condition. However, these effects were not sustained through follow-up at six weeks post-intervention. Participants in both groups experienced increased mindfulness, as well as decreased perceived stress and state anxiety over the course of the intervention and follow-up periods. This study is one of the first randomized controlled pilot trials of a mindfulness meditation intervention during pregnancy and provides some evidence that mindfulness training during pregnancy may effectively reduce pregnancy-related anxiety and worry. We discuss some of the dilemmas in pursuing this translational strategy and offer suggestions for researchers interested in conducting mind-body interventions during pregnancy. PMID:24180264