Parous Women Research Articles

Age and parous-experience dependent changes in emotional contagion for positive infant sounds.

Emotional contagion is achieved by inferring and emotionally resonating with other persons' feelings. It is unclear whether age-related changes in emotional contagion for infant sounds are modulated by the experience of childbirth or childcare. This study aims to evaluate changes in inference and emotional resonance for positive and negative infant sounds (laughter and crying) among women, based on age and parous experience. A total of 241 women (60 young nulliparous, 60 young parous, 60 old nulliparous, and 61 old parous) completed a web-based questionnaire. After listening to three types of infant sounds (laughter, cooing, and crying), participants responded with their valence for hearing infant sounds and estimated infant valence on an 11-point Likert scale. The analysis for emotional resonance revealed that the correlation coefficient between self and estimated infant valences was greater in young parous and old nulliparous women than in young nulliparous women, in laughter and cooing sounds. However, correlation coefficients for crying did not differ among any of the four groups. The degree of emotional resonance for infant valence increased depending on age and parous-experience for positive infant sounds.

Abstract 3435: History of breastfeeding in relation to circulating inflammatory biomarkers

Abstract Background: History of breastfeeding has been associated with reduced risk of various chronic diseases in which chronic inflammation is involved in disease etiology, including cardiovascular disease, type II diabetes, breast cancer, and ovarian cancer. However, few studies have investigated the long-term impact of breastfeeding on systemic inflammation. Thus, we aimed to examine the associations between breastfeeding history and circulating inflammatory biomarkers at midlife. Methods: We conducted a cross-sectional analysis including 3,448 parous women with plasma inflammatory biomarkers in the Nurses’ Health Study and Nurses’ Health Study II. We examined self-reported history of ever breastfeeding (ever vs. never) and lifetime total duration of breastfeeding (never, < 6 months, 7-11 months, 12+ months) prior to the time of blood draw. We calculated the geometric means of eight inflammatory biomarkers [i.e., high sensitivity C-reactive protein (hsCRP), interleukin-6 (IL6], sIL6Rα, IL8, IL10, sIL2-receptor-α(Rα), soluble tumor necrosis factor α receptor 2 (sTNFR2), B-cell activating factor (BAFF), C-X-C motif chemokine ligand 13 (CXCL13)] by self-reported history of breastfeeding status adjusted for age, body mass index (BMI), smoking status, duration of oral contraceptive use, parity, proinflammatory diet, analgesic use, menopausal status, and cohort. Tests for trend were calculated using the median value of each lifetime breastfeeding duration category and modeling as a continuous variable. We also conducted stratified analyses by menopausal status and BMI (< 25kg/m2 vs. ≥ 25kg/m2) at blood draw. Results: Overall, we did not observe statistically significant differences in circulating inflammatory biomarker levels by history of breastfeeding among parous women. When stratifying by menopausal status at blood draw, total breastfeeding duration was inversely associated with sTNFR2 levels among premenopausal women (P-trend = 0.03) but not among postmenopausal women. Plasma IL8 levels were suggestively inversely associated with breastfeeding duration among postmenopausal women (P-trend = 0.07) but not among premenopausal women. Among women with BMI ≥ 25 kg/m2, plasma BAFF levels were lower in parous women who ever breastfed compared to those who never breastfed [1382.5 (95%CI = 1242.0 - 1539.0) pg/ml vs. 1611.9 (95%CI = 1424.9 - 1823.4) pg/ml; p = 0.03], and suggestively inversely associated with total breastfeeding duration (p-trend = 0.07) but no statistically significant association was observed in women with BMI < 25kg/m2. IL10 was inversely associated with total breastfeeding duration among women with BMI ≥25 kg/m2 (P-trend = 0.007), but not in women with BMI < 25kg/m2. Conclusion: Overall, history of breastfeeding was not associated with inflammatory biomarkers at mid-life, however the association may vary by menopausal status and BMI. Citation Format: Nan Lin, Jennifer M. Mongiovi, Leslie V. Farland, Tianyi Huang, Heather Eliassen, Mary K. Townsend, Shelley S. Tworoger, Kathryn L. Terry, Naoko Sasamoto. History of breastfeeding in relation to circulating inflammatory biomarkers [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2024; Part 1 (Regular Abstracts); 2024 Apr 5-10; San Diego, CA. Philadelphia (PA): AACR; Cancer Res 2024;84(6_Suppl):Abstract nr 3435.

Abstract 2217: Associations between intrauterine device use and ovarian cancer risk among 11 population-based case-control studies

Abstract Background: Intrauterine device (IUD) use has increased while oral contraceptive (OC) use has decreased among premenopausal women. It is unknown whether IUDs offer protection against epithelial ovarian cancer (EOC), similar to OCs, or may increase risk. Therefore, we examined the association between IUD use and EOC risk. Methods: Information on contraception use was obtained through questionnaires from 11 studies participating in the Ovarian Cancer Association Consortium and African-American Cancer Epidemiology Study. Study-specific odds ratios (OR) and 95% confidence intervals (CI) were calculated using unconditional multivariable logistic regression, and heterogeneity between studies was assessed using Cochran Q and I2 statistics. There was no evidence of heterogeneity, thus data were pooled. We assessed potential effect modification by decade of birth, race, parity, and personal history of endometriosis by reporting stratum-specific estimates and tested for multiplicative interaction by comparing models with and without interaction terms via likelihood ratio test. Polytomous logistic regression was used to estimate histotype-specific associations. Results: Results were pooled for 11,033 EOC cases and 13,358 controls. There were 2,656 (19.9%) IUD users (mostly non-hormonal) and 8,923 (66.8%) OC users among controls compared to 1,933 (17.5%) IUD users and 6,318 (57.3%) OC users among cases. IUD use was associated with lower risk of endometrioid (OR: 0.73, 95% CI: 0.62-0.86) and clear cell (OR: 0.63, 95% CI: 0.48-0.80), but not high-grade serous subtypes (OR: 1.05, 95% CI: 0.98-1.14), with significant heterogeneity by histotype (p=0.0006). Among studies that collected data on IUD type, we observed a non-significant inverse association between hormonal IUD use and EOC (OR: 0.72, 95% CI: 0.51-1.03); however, only 51 cases reported hormonal IUD use. Among those who used both IUD and OCs, there was no association with the order of contraception use and EOC. There were no major differences in the associations of age at first use, duration of use, or time since last use and EOC risk. Among parous women, IUD use before first pregnancy was associated with a non-significant reduced odds of EOC (OR: 0.82, 95% CI: 0.65-1.04). We also observed a statistically significant interaction between IUD use and endometriosis with reduced odds of EOC associated with IUD use among women with endometriosis (OR: 0.77, 95% CI: 0.60-0.98) but not those without endometriosis (OR: 0.96, 95% CI: 0.90-1.03, p-interaction=0.05). Discussion: IUD use was associated with lower clear cell and endometrioid EOC risk and may be most protective among women with endometriosis. Future research should include cohorts of women with a higher prevalence of hormonal IUD use to determine the impact of changing contraceptive trends on ovarian cancer burden and identifying preventive strategies for women at high risk. Citation Format: Jennifer M. Mongiovi, Ana Babic, Naoko Sasamoto, Lauren Peres, Holly Harris, Mollie E. Barnard, Shelley S. Tworoger, Anita Koushik, Joellen M. Schildkraut, Jennifer A. Doherty, Kathryn L. Terry, the Ovarian Cancer Association Consortium & the African-American Cancer Epidemiology Study. Associations between intrauterine device use and ovarian cancer risk among 11 population-based case-control studies [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2024; Part 1 (Regular Abstracts); 2024 Apr 5-10; San Diego, CA. Philadelphia (PA): AACR; Cancer Res 2024;84(6_Suppl):Abstract nr 2217.

Keberpihakan Hukum Perkawinan di Indonesia Terhadap Hak Perempuan dalam Memilih atau Menolak Perkawinan

Background. ​Indonesian laws and regulations provide protection for women's rights in determining their life partner. However, there are still some parents who still use their ijbar rights to marry off their daughters. Meanwhile, the custom and etiquette of a girl is to obey her parents' orders and she is not allowed to argue in the slightest against her parents' orders, because if a girl refuses, her parents and even the community will label her as a child of disobedience. In fact, after marriage, a woman is no longer the responsibility of the woman's parents, but her husband. However, when a divorce occurs, it is clear that parents will not want to be blamed for the forced marriage they have imposed on their daughter. Aim. This research was conducted with the aim of answering the following questions: (1) Women's Rights in Choosing or Rejecting Marriage, (2) Legal Principles of Partiality KHI Articles 16, 17 and Marriage Law No. 1 of 1974 article 6 Concerning Women's Rights. Method. This research is a type of qualitative research in the form of a research library with a normative approach and library documents as data collection techniques. The data sources were obtained from laws and books and then analyzed using content analysis with an inductive-deductive mindset. Results. The results of this research show that under marriage law in Indonesia a girl has the right to choose her own partner and can also annul a marriage even if her guardian uses his right of consent to marry off an older child. This does not mean eliminating the power of the mujbir guardian because the terms of a marriage still require the presence of a guardian for the bride. This can be shown during the khitbah process, or during the rafa' process in front of the head of the KUA, a bride and groom will need his consent to get married. However, when one of the bride and groom refuses the marriage, the state cannot marry the bride and groom. This is stated in KHI articles 16, 17 and Marriage Law no. 1 of 1974 article 6. The specific principles of marriage (lex specialis) used are the principle of consent, the principle of consent of both parties, the principle of freedom of choice, the principle of eternity in order to achieve a happy marriage.

Abstract MP45: Beyond Pregnancy: Meta-Analysis of Lifestyle Intervention for Prevention of Diabetes Mellitus in Women With Prior Gestational Diabetes Mellitus

Introduction: Among parous women,1 in 3 have a pregnancy complication, increasing chances of developing Diabetes Mellitus(DM), Hypertension, or heart disease. Lifestyle intervention is recommended to reduce cardiovascular morbidity risk after complicated pregnancies. The effect of lifestyle intervention on the risk of type 2 DM in women with prior Gestational DM (GDM) is not widely studied. Our study highlights the impact of lifestyle intervention on risk of type 2 DM in women with prior GDM. Methods: We ran a systemic literature search of PubMed, EMBASE, Clinical Trials.gov, and Google Scholar from January 2000 to August 2023 for relevant articles comparing lifestyle intervention (diet and physical activity) with standard care in women with prior GDM. The relative risk (RR) of DM with 95% confidence interval (CI) and p-values were extracted with fixed effect model using RevMan v.5.4. Results: Of 3100 articles that were screened, 28 underwent full-text review, and 11 studies met the inclusion criteria. Of 11 studies, 1661 were evaluated in intervention group (IG) and 1671 in control group (CG). The mean age of participants was 26.1-39 years, with a baseline body mass index (BMI) range (R) of 23.4-31.4 kg/m2 and a follow-up duration with R of 4-36 months. On analysis, the incidence of type 2 DM was 7.6% in IG compared to CG (10.35%). IG showed a 27% reduction in DM incidence as compared to CG, RR of 0.73(CI: 0.59-0.91) (p < 0.05) (Figure 1). On meta-regression analysis, duration of lifestyle intervention (R: 4-36 months) significantly impacted the observed reduction in incident type 2 DM (p < 0.05) (positive relation) as compared to baseline BMI (p = 0.21) (Figure 1). Conclusion: Our analysis highlights that lifestyle intervention in women with prior GDM positively reduces risk of type 2 DM, and intervention duration significantly impacts the long-term risk of DM and cardiovascular diseases. Further data is warranted from larger studies for stronger evidence regarding the benefits of lifestyle intervention in prior GDM patients

Infertility and risk of postmenopausal breast cancer in the women's health initiative.

Although infertility (i.e., failure to conceive after ≥ 12months of trying) is strongly correlated with established breast cancer risk factors (e.g., nulliparity, number of pregnancies, and age at first pregnancy), its association with breast cancer incidence is not fully understood. Previous studies were primarily small clinic-based or registry studies with short follow-up and predominantly focused on premenopausal breast cancer. The objective of this study was to assess the relationship between infertility and postmenopausal breast cancer risk among participants in the Women's Health Initiative (analytic sample = 131,784; > 25years of follow-up). At study entry, participants were asked about their pregnancy history, infertility history, and diagnosed reasons for infertility. Incident breast cancers were self-reported with adjudication by trained physicians reviewing medical records. Cox proportional hazards models were used to estimate risk of incident postmenopausal breast cancer for women with infertility (overall and specific infertility diagnoses) compared to parous women with no history of infertility. We examined mediation of these associations by parity, age at first term pregnancy, postmenopausal hormone therapy use at baseline, age at menopause, breastfeeding, and oophorectomy. We observed a modest association between infertility (n = 23,406) and risk of postmenopausal breast cancer (HR = 1.07; 95% CI 1.02-1.13). The association was largely mediated by age at first term pregnancy (natural indirect effect: 46.4% mediated, CI 12.2-84.3%). These findings suggest that infertility may be modestly associated with future risk of postmenopausal breast cancer due to age at first pregnancy and highlight the importance of incorporating reproductive history across the life course into breast cancer analyses.

Anxiety, Depression, and Quality of Life Among Infertile Women: A Case-Control Study.

Introduction Pregnancy holds significant cultural and social value for women. However, women facing challenges in conceiving often grapple with emotional distress, including depression and anxiety. The connection between psychological elements (stress, anxiety, and depression) and infertility is complex, influenced by multiple factors, and bidirectional. Infertile women are more likely to develop mental illnesses, marital dissatisfaction, and impaired quality of life compared to the individuals of the fertile group. Thus, the study aimed to assess levels of anxiety, depression, and quality of life among infertile women compared to fertile women. Methods This case-control study conducted at a tertiary care center recruited 100 nulliparous women between the age group of 20 and 38 years with primary or secondary infertility, while those with male factor infertility were excluded. The control group (N=100) comprised normal parous women who had at least one child. The primary objective of the study was to assess the impact of infertility on the mental health and quality of life of women seeking infertility treatment. Outcome measures included standardized tools such as the WHOQOL-BREF questionnaire to assess the quality of life across multiple domains (e.g., physical, psychological, social, and environmental) as well as the Depression Anxiety and Stress Scale (DASS-21) to measure levels of anxiety, depression, and stress. Cronbach's alpha was used to measure the tool's reliability. A P value of <0.05 was considered statistically significant. Results Baseline sociodemographic parameters were comparable between the two groups. The mean age of infertile women was 30.6±3.9 years compared to 31.5±3.2 years in fertile women (P=0.076). Using the WHOQOL-BREF scale, we found that the quality of life was better in the fertile group compared to the infertile group through all the physical, psychological, social, and environmental domains (P<0.001). The infertile group had a significantly higher number of women with anxiety, depression, and stress. The questionnaires showed high internal reliability. Conclusion Infertile women experienced a lower quality of life in various domains, higher levels of anxiety, and increased rates of depression compared to fertile counterparts. The study findings underscore the multidimensional impact of infertility, emphasizing the need for comprehensive healthcare approaches to address the psychosocial challenges faced by women undergoing infertility treatment.

Maintenance oxytocin in the immediate postpartum period: Frequency, determinants and practices in a tertiary maternity unit

ObjectiveTo prevent post-partum haemorrhage (PPH), national and international guidelines recommend the administration of a prophylactic injection of oxytocin after all vaginal births. Although additional maintenance oxytocin is not recommended in the immediate postpartum, its administration is quite common (30 % of French births in 2021). To assess in a single center, the frequency and determinants associated with the administration of maintenance oxytocin in immediate postpartum. Study designA retrospective observational single-centre study was conducted in a tertiary-care university centre in Paris (France), with data from April-May 2022. All women who gave birth vaginally at or after 37 weeks, except for those with immediate PPH. Univariate and multivariate analysis were performed to compare determinants between the group receiving maintenance oxytocin and the control group without this intervention. A sensitivity analysis in a population of women at low risk of PPH was performed. Maternal, obstetrical, perinatal and organisational determinants were collected. ResultsThis study included 584 patients, 278 (47.6 %) of whom received maintenance oxytocin. We observed a significantly higher rate of maintenance oxytocin administration to parous women (OR 1.57, 90 %CI 1.09–2.27) and women with a history of PPH (OR 2.88, 90 %CI 1.08–9.08). Additional maintenance oxytocin was also administered more often when the midwife handling the birth had more than 5 years of practice since completion of training (OR 1.77, 1.24–2.53) or during night-time births (OR 1.47, 90 %CI 1.03–2.10). ConclusionMaintenance oxytocin administration is a frequent practice, performed for almost half the patients in our center. This practice is associated with maternal and obstetric factors, but also with health professionals' individual decisions and practices.

The use of LNG-IUS-19.5 mg in daily gynecological routine practice in Germany: data from the Kyleena™ Satisfaction Study (KYSS)

PurposeThe Kyleena™ Satisfaction Study (KYSS) provided the first data on 19.5 mg levonorgestrel-releasing intrauterine system (LNG-IUS-19.5 mg) use in routine clinical practice. Here we report results from the German participants in KYSS.MethodsThis prospective, observational, single-arm cohort study recruited women who independently chose to use LNG-IUS-19.5 mg during routine counseling in Germany. Overall satisfaction and bleeding profile satisfaction, continuation rates, and safety profile were evaluated at 12 months or premature end of observation (EoO).ResultsIn the German study population, LNG-IUS-19.5 mg placement was attempted in 508 women and successful in 506 women. Mean age was 32.3 years, and 60.0% (n = 305/508) were parous. Placement was considered easy and associated with no more than mild pain, even in younger and nulliparous participants. Of those with satisfaction data available, 87.6% (n = 388/443) were satisfied with LNG-IUS-19.5 mg at 12 months/EoO. Satisfaction was similar for parous (86.9%, n = 238/274) and nulliparous (88.8%, n = 150/169) women, and was independent of age, prior contraceptive method, or reason for choosing LNG-IUS-19.5 mg. Most participants (73.6%, n = 299/406) were also satisfied with their bleeding profile at 12 months/EoO, independent of parity, age, prior contraceptive method, presence of amenorrhea or dysmenorrhea severity. The 12-month continuation rate was 84.1% (n = 427/508). Most discontinuations were due to loss to follow-up (8.5%, n = 43/508) or treatment-emergent adverse events (TEAEs) (4.7%, n = 24/508). TEAEs were reported in 12.6% (n = 64) of participants, with 9.3% (n = 47) considered to have an LNG-IUS-19.5 mg-related TEAE.ConclusionOur real-world findings on LNG-IUS-19.5 mg use in German KYSS participants reflected its suitability for a broad population, including young and nulliparous women.Clinical trial registrationNCT03182140 (date of registration: June 2017).

Incident Cardiovascular Disease in Women With Type 1 or Type 2 Diabetes Following a Hypertensive Disorder of Pregnancy.

The extent to which a history of hypertensive disorders of pregnancy is associated with incident cardiovascular disease also among women with diabetes is unknown. In this nationwide register-based cohort study, parous women aged 18 to 69 years with a first delivery in the Swedish Medical Birth Register, regardless of diabetic status at that time, and a subsequent clinical visit in the Swedish National Diabetes Register were included. Time to first cardiovascular disease event (myocardial infarction, stroke, or heart failure) before age 70 years by hypertensive disorders of pregnancy history was separately analyzed by diabetes type using Cox regression models that included conventional risk factors. In total, 1748 (18.9%) of 9230 women with type 1 and 5904 (10.6%) of 55 773 women with type 2 diabetes had their first delivery complicated by a hypertensive disorder of pregnancy. Median time (25-75th percentile) between first delivery and start of follow-up was 3.3 (1.4-13.0) years for women with type 1 and 29.8 (22.4-35.6) years for women with type 2 diabetes. In modeling, the risk for any cardiovascular disease event among women with a history of hypertensive disorders of pregnancy was generally 10% to 20% higher, with main models estimating hazard ratios to 1.20 (95% CI, 0.99-1.47) for women with type 1 and 1.15 (95% CI, 1.02-1.29) for women with type 2 diabetes. In women with diabetes, a history of hypertensive disorders of pregnancy was associated with an increased risk of incident cardiovascular disease and should be considered as a risk enhancer.

Lifetime Duration of Breastfeeding and Cardiovascular Risk in Women With Type 2 Diabetes or a History of Gestational Diabetes: Findings From Two Large Prospective Cohorts.

Breastfeeding duration is inversely associated with risks of cardiovascular disease (CVD) and type 2 diabetes in parous women. However, the association among women at high risk, including women with type 2 diabetes or gestational diabetes mellitus (GDM) is unclear. We included 15,146 parous women with type 2 diabetes from the Nurses' Health Study I and II (NHS, NHS II) and 4,537 women with a history of GDM from NHS II. Participants reported history of breastfeeding via follow-up questionnaires. Incident CVD by 2017 comprised stroke or coronary heart disease (CHD) (myocardial infarction, coronary revascularization). Adjusted hazard ratios (aHRs) and 95% CIs were estimated using Cox models. We documented 1,159 incident CVD cases among women with type 2 diabetes in both cohorts during 188,874 person-years of follow-up and 132 incident CVD cases among women with a GDM history during 100,218 person-years of follow-up. Longer lifetime duration of breastfeeding was significantly associated with lower CVD risk among women with type 2 diabetes, with pooled aHR of 0.68 (95% CI 0.54-0.85) for >18 months versus 0 months and 0.94 (0.91-0.98) per 6-month increment in breastfeeding. Similar associations were observed with CHD (pooled aHR 0.93 [0.88-0.97]) but not with stroke (0.96 [0.91-1.02]) per 6-month increment in breastfeeding. Among women with GDM history, >18 months versus 0 months of breastfeeding was associated with an aHR of 0.49 (0.28-0.86) for total CVD. Longer duration of breastfeeding was associated with lower risk of CVD in women with type 2 diabetes or GDM.

Association between reproductive factors with lung cancer incidence and mortality: A pooled analysis of over 308,000 females in the Asia cohort consortium.

Previous studies have investigated the association between reproductive factors and lung cancer risk; however, findings have been inconsistent. In order to assess this association among Asian women, a total of 308,949 female participants from 11 prospective cohorts and four Asian countries (Japan, Korea, China, and Singapore) were included. Cox proportional hazards regression models were used to estimate the hazard ratios (HR) and 95% confidence intervals (CIs). A total of 3,119 primary lung cancer cases and 2247 lung cancer deaths were identified with a mean follow-up of 16.4 years. Parous women had a lower risk of lung cancer incidence and mortality as compared with nulliparous women, with HRs of 0.82 (95% CI = 0.70-0.96) and 0.78 (95% CI = 0.65-0.94). The protective association of parity and lung cancer incidence was greater among ever-smokers (HR = 0.66, 95% CI = 0.49-0.87) than in never-smokers (HR = 0.90, 95% CI = 0.74-1.09) (P-interaction = 0.029). Compared with age at first delivery ≤20 years, older age at first delivery (21-25, ≥26 years) was associated with a lower risk of lung cancer incidence and mortality. Women who ever used hormone replacements had a higher likelihood of developing non-small cell lung cancer (HR = 1.31, 95% CI = 1.02-1.68), compared to those who never used hormone replacements. Future studies are needed to assess the underlying mechanisms, the relationships within these female reproductive factors, and the potential changes in smoking habits over time.

A cross-sectional study of the association between breastfeeding history and overweight/obesity in postmenopausal women.

This study endeavors to augment comprehension of the association between breastfeeding and maternal weight within Asian populations. Data were obtained from the comprehensive 2011 research titled "Risk Evaluation of Cancers in Chinese Diabetic Individuals (REACTION): a longitudinal analysis," focusing specifically on postmenopausal women residing in the metropolitan precincts of Guiyang. It presents a cross-sectional study involving 5,987 parous postmenopausal women, aged 60.1 ± 6.9 years, who underwent assessments of body mass index and waist-to-height ratio. The probability of excessive weight or obesity was evaluated in relation to the aggregate duration of breastfeeding, using single-factor and multivariate logistic regression analyses. Following multiple adjustments for different confounders, the odds ratios (ORs) demonstrated that women who had borne a single child and breastfed for more than 12 months exhibited an increased prevalence of excessive weight (body mass index ≥24 kg/m 2 ) in contrast to those who abstained from breastfeeding (model I: OR, 1.481; 95% confidence interval, 1.124-1.952; P = 0.005; model II: OR, 1.471; 95% confidence interval, 1.113-1.944; P = 0.007). Conversely, among the subset of women who had given birth to two or more children, no noteworthy associations emerged between breastfeeding duration and the propensity for excessive weight or obesity (all models). In the Asian population, the duration of breastfeeding does not appear to be necessarily linked to the prevalence of overweight or obesity in postmenopausal women.

Maternal and perinatal outcomes of oligohydramnios in late term and post term pregnancies at public hospitals in Ethiopia: a cross-sectional study

BackgroundThe prevalence of oligohydramnios ranges from 12 to 14% after 41 weeks to as high as 30% in post term pregnancies. Oligohydramnios poses a dilemma in the choice of mode of labor and delivery in a setup where there is lack of continuous electronic fetal monitoring during labor. The condition also puts the mother at risks of operative interventions and cesarean delivery. We aimed to asses the maternal and perinatal outcomes in pregnancies with oligohydramnios in late term and post term pregnancy in this study.MethodsA cross-sectional study was conducted among mothers with diagnosis of oligohydramnios after 40+ 6 weeks of gestation at four hospitals at four public hospitals in Addis Ababa, Ethiopia from May 1, 2021 to September 30, 2021. Data were collected using structured questionnaire. Logistic regression were performed to assess factors associated with the adverse maternal and perinatal outcomes.ResultsFrom a total of 142 mothers with oligohydramnios in late term and post tem pregnancies, 40.8% delivered through cesarean section. Spontaneous labor and elective cesarean section were more likely to occurr in parous women (AOR 2.5, 95% CI 1.06–6.04, p = 0.04), but with less likely in those with secondary level education (AOR 0.13, 95% CI 0.02–0.74, p = 0.02). There was no statistically significant difference in adverse outcomes between those who had induction of labor and those who had either spontaneous labor or had elective cesarean section.ConclusionsThe adverse maternal and perinatal outcomes in late term and post term pregnancies with oligohydramnios may not be different among different modes of delivery. Induction of labor can be safe in these particular group of women with intermittent auscultation with fetoscope in a setup where continuous electronic fetal monitoring is not readily available.

Total Pelvic Floor Lifting: A New Approach for the Anatomic Repair of Pelvic Floor Hypermobility and Vaginal Laxity in Parous Women.

Recent years have seen a steady increase in the information available regarding pelvic floor changes after childbirth. Obstetric trauma, to which all structures of the urogenital sphere are subjected, can affect different anatomical areas, including the vagina, perineum, deep pelvic floor muscles, and sphincter. Main complaints of parous women with regard to their pelvic floor are vaginal laxity, a wide introitus, and increased mobility of the uterus. Unilateral pectineal suspension is a novel method for surgical correction of the sequelae of vaginal birth-giving such as uterine hypermobility and perception of loose tissue, restoring a natural anatomy when conservative therapy has failed. Since the method is not ablative and does not interfere with anatomical structures, subsequent pregnancies and deliveries remain possible. Furthermore, there is no mesh application, adding to the safety aspects of this unique approach. The surgical technique is straightforward and can be adopted by laparoscopically trained surgeons without problems. The procedure consists of five clearly defined steps, which makes it easily reproducible. Unilateral pectineal suspension restores the pelvic floor and the vagina, with a single suture lifting the sagging structures back to their original position. If needed and according to the patient's choice, a short perineum associated with a wide introitus can be corrected in the same session by perineoplasty, resulting in a total aesthetic reconstruction of the female genital anatomy.

Description of Endometrial Cancer Epidemiology at Sabratha National Cancer Institute, Western Libya: A 3-Year Data Analysis

Background: Endometrial cancer is the sixth most common cancer in women worldwide and the most frequent gynecological cancer in developed countries. Endometrial cancer mortality rates are high in low- and middle-income countries. Objectives: The current study aims to provide valuable insights into the epidemiology of endometrial cancer at Sabartha cancer institute over three-years periods, with the goal of identifying trends, risk factors, and potential areas for intervention. Methodology: This study is descriptive study, using data which were collected from the all primary endometrial cancers that were diagnosed or treated in the Sabratha National Cancer Institute,Western Libya. The data were collected by hospital cancer registry from 2020 to 2022. The demographic and clinical features of the patients were abstracted included registration number, age, parity, place of residence, family history, and past medical history. Descriptive statistics in form of percentage with 95% CI was used to explain distribution of cancer cases by study variables. The data was compared using Chi-Square using SPSS Statistics for Windows, Version 26. Results: The results showed that over three years period, 82 confirmed cases of endometrial cancer were registered at Sabratha National Cancer Institute. The average age of cases was 57 years. Analysis of the cases by the age group showed that about 21% of cases were from 46-55years group while over 64% were aged above 50 years. Almost of cases (25%) came from Tripoli while only 6% came from Sabratha which is the place of cancer institute. Analysis of study results by parity showed that both nulliparous women and parous women ( &gt; 6 child) represent almost more than 50% of endometrial cancer cases during study period. Also, analysis of study results by family history of endometrial cancer showed that only 14% of cases had family history of the cancer. Conclusion: It can be concluded that the findings of this 3-year data analysis on endometrial cancer epidemiology provide valuable insights into the trends and patterns of this disease. The study highlights the importance of continued surveillance and research to better understand the risk factors, incidence rates, and outcomes associated with endometrial cancer. This information can help inform public health strategies, early detection efforts, and treatment approaches to improve patient outcomes and reduce the burden of this disease. Further research is needed to explore potential interventions and preventive measures that can address the growing impact of endometrial cancer on global health.

Likelihood of primary cesarean section following induction of labor in singleton cephalic pregnancies at term, compared with expectant management: An Australian population-based, historical cohort study.

There has been increased use of both induction of labor (IOL) and cesarean section for women with term pregnancies in many high-income countries, and a trend toward birth at earlier gestational ages. Existing evidence regarding the association between IOL and cesarean section for term pregnancies is mixed and conflicting, and little evidence is available on the differential effect at each week of gestation, stratified by parity. To explore the association between IOL and primary cesarean section for singleton cephalic pregnancies at term, compared with two definitions of expectant management (first: at or beyond the week of gestation at birth following IOL; and secondary: only beyond the week of gestation at birth following IOL), we performed analyses of population-based historical cohort data on women who gave birth in one Australian state (Queensland), between July 1, 2012 and June 30, 2018. Women who gave birth before 37+0 or after 41+6 weeks of gestation, had stillbirths, no-labor, multiple births (twins or triplets), non-cephalic presentation at birth, a previous cesarean section, or missing data on included variables were excluded. Four sub-datasets were created for each week at birth (37-40). Unadjusted relative risk, adjusted relative risk using modified Poisson regression, and their 95% confidence intervals were calculated in each sub-dataset. Analyses were stratified by parity (nulliparas vs. parous women with a previous vaginal birth). Sensitivity analyses were conducted by limiting to women with low-risk pregnancies. A total of 239 094 women were included in the analysis, 36.7% of whom gave birth following IOL. The likelihood of primary cesarean section following IOL in a Queensland population-based cohort was significantly higher at 38 and 39 weeks, compared with expectant management up to 41+6 weeks, for both nulliparas and paras with singleton cephalic pregnancies, regardless of risk status of pregnancy and definition of expectant management. No significant difference was found for nulliparas at 37 and 40 weeks; and for paras at 40 weeks. Future studies are suggested to investigate further the association between IOL and other maternal and neonatal outcomes at each week of gestation in different maternal populations, before making any recommendation.

Idiopathic Granulomatous Mastitis.

Idiopathic granulomatous mastitis (IGM) is a rare, benign inflammatory disorder of the breast that is often underrecognized. The exact etiology and pathophysiology are unknown, but milk stasis is felt to play a role. Classically, this condition is noninfectious, but many cases are noted to be associated with Corynebacterium species. Most patients affected are parous women with a mean age of 35, and many have breastfed within five years of diagnosis. Patients typically present with a painful mass and symptoms of inflammation, and these features can sometimes mimic breast cancer. Biopsy is needed to make a definitive diagnosis, and noncaseating granulomas are found on core biopsy. Many patients have a waxing and waning course over a period of six months to two years. Goal of treatment is to avoid surgery given poor wound healing, high risk of recurrence, and poor cosmetic outcomes. Medical treatment is preferred and includes observation, antibiotics, steroids, and immune modulators such as methotrexate. In more recent years, topical and intralesional steroids have become the treatment of choice, with similar outcomes to oral steroids.

Differential patterns of reproductive and lifestyle risk factors for breast cancer according to birth cohorts among women in China, Japan and Korea.

The birth cohort effect has been suggested to influence the rate of breast cancer incidence and the trends of associated reproductive and lifestyle factors. We conducted a cohort study to determine whether a differential pattern of associations exists between certain factors and breast cancer risk based on birth cohorts. This was a cohort study using pooled data from 12 cohort studies. We analysed associations between reproductive (menarche age, menopause age, parity and age at first delivery) and lifestyle (smoking and alcohol consumption) factors and breast cancer risk. We obtained hazard ratios (HRs) with 95% confidence intervals (CIs) using the Cox proportional hazard regression analysis on the 1920s, 1930s, 1940s and 1950s birth cohorts. Parity was found to lower the risk of breast cancer in the older but not in the younger birth cohort, whereas lifestyle factors showed associations with breast cancer risk only among the participants born in the 1950s. In the younger birth cohort group, the effect size was lower for parous women compared to the other cohort groups (HR [95% CI] 0.86 [0.66-1.13] compared to 0.60 [0.49-0.73], 0.46 [0.38-0.56] and 0.62 [0.51-0.77]). Meanwhile, a higher effect size was found for smoking (1.45 [1.14-1.84] compared to 1.25 [0.99-1.58], 1.06 [0.85-1.32] and 0.86 [0.69-1.08]) and alcohol consumption (1.22 [1.01-1.48] compared to 1.10 [0.90-1.33], 1.15 [0.96-1.38], and 1.07 [0.91-1.26]). We observed different associations of parity, smoking and alcohol consumption with breast cancer risk across various birth cohorts.

Risk Factors for Lichen Sclerosus: A Case-Control Study of 43,000 Finnish Women.

Lichen sclerosus (LS) is an inflammatory skin disease probably arising from an interplay of genetics, local irritation, and autoimmune processes. We identified potential risk factors for the disease using data from nationwide Finnish registries. We identified all women diagnosed with LS within specialized health care during 1998-2016 (n = 10,692) and selected 3 age-matched population control women for each case. We calculated odds ratios (ORs) for possible risk factors using conditional logistic regression. Dermatological autoimmune conditions were strongly associated with LS (OR = 15.1, 95% confidence interval [CI] = 13.6-16.7 for morphea; OR = 10.3, 95% CI = 5.02-19.0 for lichen planus; OR = 6.86, 95% CI = 5.65-8.33 for alopecia; OR = 2.20, 95% CI = 1.88-2.56 for vitiligo). A diagnosis of Crohn or celiac disease increased the odds of LS (OR = 1.80, 95% CI = 1.71-1.89; OR = 1.49, 95% CI = 1.28-1.73, respectively) as did urge and stress incontinence (OR = 1.79, 95% CI = 1.71-1.87; OR = 1.28, 95% CI = 1.22-1.35, respectively).The odds of LS were lower in women after a diagnosis of type 1 diabetes (OR = 0.43, 95% CI = 0.41-0.45), coronary artery disease (OR = 0.41, 95% CI = 0.38-0.43), and rheumatoid arthritis (OR = 0.38, 95% CI = 0.36-0.41).Parous women had higher odds of LS (OR = 1.11, 95% CI = 1.04-1.17) than nulliparous ones, but increasing number of births decreased the risk. Lichen sclerosus was not associated with socioeconomic status nor the urbanicity level of the place of residence. Certain autoimmune diseases and urinary incontinence were associated with LS.