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Culture, Health & Sexuality Jun 2024Unsafe abortions contribute significantly to maternal mortality and morbidity in Ghana. To reduce this, in 1982 abortion laws in Ghana underwent reform to broaden the...
Unsafe abortions contribute significantly to maternal mortality and morbidity in Ghana. To reduce this, in 1982 abortion laws in Ghana underwent reform to broaden the conditions under which abortion is accessed. Although, evidence in other contexts highlights the contribution of violence to women's experience of unwanted pregnancy and abortion, such evidence is limited within the Ghanaian abortion literature. This study aims to fill that gap. Informed by phenomenology, interviews were conducted with 10 women who had experienced various forms of violence leading to unwanted pregnancy and unsafe abortions. Participants were recruited between June 2017 and March 2018 in the Ashanti region of Ghana where they sought hospital care for unsafe abortion related complications. Participants mentioned intimate partners as the main perpetrators of violence. Financial challenges were also identified as important in increasing women's vulnerability to violence. Verbal abuse from health workers contributed to denying women access to safe abortion. This paper advances dialogue about the ways in which women's experience of violence from intimate/non-intimate partners and healthcare workers impacts their overall abortion experience. It advocates the empowerment of women to enable them to leave violent relationships, and the retraining of health workers to enable them to adopt respectful and empathetic care practices.
PubMed: 38943562
DOI: 10.1080/13691058.2024.2370422 -
Military Medicine Jun 2024Pregnancy has a profound impact on physical fitness, and delivery does not allow for rapid return to peak performance levels as physiologic changes can persist for...
INTRODUCTION
Pregnancy has a profound impact on physical fitness, and delivery does not allow for rapid return to peak performance levels as physiologic changes can persist for greater than 1 year postpartum. Multiple studies across all military services have documented decrements in physical performance with pregnancy among women. The purpose of this study was to determine the impact of serial pregnancies on physical fitness and body composition in a cohort of Army women. We hypothesized that a second pregnancy would be associated with increasing decrements in physical fitness in active duty soldiers beyond that seen following a first delivery.
MATERIALS AND METHODS
This retrospective cohort study screened all active duty soldiers who had delivered a singleton pregnancy of ≥32 weeks gestation between January 1, 2011 and March 31, 2017 at a single military medical center. This roster of eligible women was used to extract Army Physical Fitness Test (APFT) and height/weight data from the U.S. Army Digital Training Management System. Soldiers who delivered their first 2 pregnancies over this period were included. Select antepartum, intrapartum, and postpartum data were collected from the electronic medical record. The primary outcome variables were raw scores for push-ups, sit-ups, and run events as well as weight measures across the 2 pregnancies. The secondary outcomes were the failure rates on both the APFT events and body mass index measurements. Data were analyzed using paired t-tests to compare the means of APFT scores across the 2 pregnancies. The subjects served as their own controls. This study was approved by Regional Health Command-Pacific.
RESULTS
A total of 2,103 active duty soldiers delivered singleton pregnancies at Tripler Army Medical Center between January 2011 and March 2017. Among these, 16 women delivered both their first- and second-term pregnancies and had APFT data available for analysis. Average age at time of first and second delivery was 26.1 and 28.1 years, respectively. Mean time separating the first postpartum APFT from the delivery was 8.8 months for the first pregnancy and 7.3 months following the second.A significant decrease in mean sit-up score was found comparing APFT-1 with APFT-2 (72.1 vs 65.7, P = .043) and comparing APFT-1 to APFT-3 (72.1 vs 60.9, P = .002). A significant increase in mean run time was found comparing APFT-1 to APFT-3 (16.9 minutes vs 17.9 minutes, P = .010) and APFT-2 to APFT-3 (17.5 minutes vs 17.9 minutes, P = .027). Comparing APFT-1 to APFT-3 showed a significant decrease in sit-up raw scores (P = .002), run times (P = .010), and total APFT scores (P = .01). Overall, the data show a trend of decreasing performance in all APFT events across the 3 APFTs and a trend toward higher failure rates. This cohort of soldiers did not experience weight gain following the pregnancies.
CONCLUSIONS
The present study is the first to analyze the association of serial pregnancies on physical fitness utilizing a validated physical fitness test, and the results suggest that a second pregnancy is associated with progressive worsening of performance. This study is limited by the small sample size, and future studies could further elucidate the degree to which serial pregnancies affect physical fitness.
PubMed: 38943536
DOI: 10.1093/milmed/usae335 -
Bratislavske Lekarske Listy 2024A retrospective analysis of invasive and metastatic hydatidiform moles (HM) in the Slovak Republic (SR)‒epidemiology, patient characteristics and treatment outcomes.
OBJECTIVE
A retrospective analysis of invasive and metastatic hydatidiform moles (HM) in the Slovak Republic (SR)‒epidemiology, patient characteristics and treatment outcomes.
BACKROUND
Invasive and metastatic mole is a highly curable type of gestational trophoblastic neoplasia. Both invasive and metastatic HM may be cured by hysterectomy without adjuvant chemotherapy.
METHODS
Nineteen cases of histopathologically confirmed HM (10 invasive and 9 metastatic) were treated in SR from 1993 to 2022. Patients were divided into two groups according to treatment modality (hysterectomy only ‒ 8; hysterectomy and chemotherapy ‒ 11). The parameters included in the analysis were patient age, antecedent pregnancy, human chorionic gonadotropin level, tumor size and time to remission.
RESULTS
The incidence of invasive and metastatic HM in the SR was 1:121,253 pregnancies, or 1:86,589 live births. The overall cure rate was 100%, without recurrence. Hysterectomy was performed as first-line therapy in 14 patients, with a cure rate of 57.1%. 4 out of 8 patients (50%) with metastatic moles, who underwent first-line hysterectomy, were cured without chemotherapy. There was no statistically significant difference between the two groups in all selected parameters.
CONCLUSION
First-line hysterectomy may lead to remission without adjuvant chemotherapy or reduce the number of chemotherapies in invasive and metastatic HM (Tab. 4, Fig. 2, Ref. 21).
Topics: Humans; Female; Slovakia; Hysterectomy; Pregnancy; Uterine Neoplasms; Adult; Retrospective Studies; Hydatidiform Mole; Hydatidiform Mole, Invasive; Young Adult; Middle Aged; Incidence; Treatment Outcome
PubMed: 38943503
DOI: 10.4149/BLL_2024_65 -
Bratislavske Lekarske Listy 2024Anencephaly, a fatal anomaly of the central nervous system, belongs to the group of defects of the neural tube (NTDs). It is considered the most common congenital NTD,...
Anencephaly, a fatal anomaly of the central nervous system, belongs to the group of defects of the neural tube (NTDs). It is considered the most common congenital NTD, characterized by concurrent absence of a significant portion of the brain and cranial vault. This deformity occurs between days 23 and 26 after fertilization due to improper closure of the neural tube at its cranial end. Many genetic, epigenetic, and non-genetic factors (nutritional, environmental and geographical factors, parental socioeconomic status) contribute to the etiology of this disease. Despite significant advances in treatment and preventive measures, NTDs continue to pose a significant health and financial burden on patients and society as a whole. This study aimed to examine the incidence of anencephaly in Slovakia compared to the Czech Republic between 2012 and 2020. The authors seek to elucidate the reasons behind the higher incidence of this disease in Slovakia as compared to the Czech Republic, explore the male predominance of anencephaly in Slovakia, and investigate whether the prevention standards used in Slovakia differ from those employed in other countries (Tab. 1, Fig. 2, Ref. 129). Keywords: neural tube defects, anencephaly, risk factors, folic acid, food fortification.
Topics: Slovakia; Humans; Czech Republic; Anencephaly; Risk Factors; Female; Incidence; Male; Pregnancy; Embryonic Development
PubMed: 38943500
DOI: 10.4149/BLL_2024_62 -
Clinical Infectious Diseases : An... Jun 2024Among 103 reproductive-aged women with HIV in the U.S. South surveyed post-approval of long-acting injectable (LAI) cabotegravir/rilpivirine, nearly two-thirds reported...
Interest in and Preference for Long-acting Injectable Antiretroviral Therapy in the Era of Approved Cabotegravir/Rilpivirine among Reproductive-aged Women in the U.S. South.
Among 103 reproductive-aged women with HIV in the U.S. South surveyed post-approval of long-acting injectable (LAI) cabotegravir/rilpivirine, nearly two-thirds reported willingness to try LAI antiretroviral therapy (ART). Most expressed preference for LAI over daily oral ART and had minimal concerns over potential LAI-ART use impacting reproductive health.
PubMed: 38943370
DOI: 10.1093/cid/ciae331 -
The Australian & New Zealand Journal of... Jun 2024During the COVID-19 pandemic, mitigation measures were associated with a reduction in preterm birth rates; while not clearly proven, this observation has sparked...
BACKGROUND
During the COVID-19 pandemic, mitigation measures were associated with a reduction in preterm birth rates; while not clearly proven, this observation has sparked significant interest.
AIM
To understand the cause of this reduction by exploring the characteristics of preterm birth cohorts.
MATERIAL AND METHODS
We performed a retrospective cohort study where we compared women who delivered preterm in three Melbourne maternity hospitals and conceived between November 2019 and February 2020 (mitigation measures-exposed cohort) to women who delivered preterm and conceived between November 2018 and February 2019 (non-exposed cohort). We compared maternal characteristics, pregnancy complications, antenatal interventions, intrapartum care, and indications for delivery.
RESULTS
In the exposed cohort, 252/3129 women delivered preterm (8.1%), vs 298/3154 (9.4%) in the non-exposed cohort (odds ratio (OR) 0.84, 95% CI 0.70-1.00, P = 0.051). The baseline characteristic of two cohorts were comparable. Rates of spontaneous preterm labour (sPTL) without preterm pre-labour rupture of membranes (PPROM) were lower in the exposed cohort (13.1% vs 24.2%, OR 0.47, P = 0.001) while PPROM occurred more often (48.0% vs 35.6%, OR 1.67, P = 0.003). With a non-statistically significant prolongation of pregnancy in the cohort exposed to mitigation measures for both sPTL without PPROM (35.4 vs 34.9 weeks, P = 0.703) and PPROM (35.6 vs 34.9 weeks, P = 0.184). The rate of spontaneous labour after PPROM was higher in the exposed cohort compared to the non-exposed cohort (40.1% vs 24.1%, OR 2.09, P < 0.001).
CONCLUSION
The reduction in preterm delivery during mitigation measures may have been driven by a reduction in spontaneous labour without PPROM, which seemed to result in more PPROM later in pregnancy.
PubMed: 38943364
DOI: 10.1111/ajo.13853 -
American Journal of Human Biology : the... Jun 2024Cortisol is an important metabolic hormone that regulates multiple physiologic systems. Cortisol metabolism is sensitive to early life environments, including that...
OBJECTIVES
Cortisol is an important metabolic hormone that regulates multiple physiologic systems. Cortisol metabolism is sensitive to early life environments, including that experienced prenatally. Limited research has evaluated factors that predict variation in maternal and offspring toddler hair cortisol, which is important since hair cortisol represents different dynamics of hypothalamic pituitary adrenal (HPA)-axis function than more common salivary or serum measures.
METHODS
To address this gap, we longitudinally evaluated whether maternal depression measured in pregnancy and 1 month postnatal was associated with maternal and offspring hair cortisol levels approximately 15 months after birth (n = 46 mothers, 40 toddlers; mean 15.6 months postnatal, SD = 2.9 months).
RESULTS
Mean depression symptoms were highest during the prenatal period. Prenatal, but not postnatal, maternal depression was associated with offspring hair cortisol levels (B = 0.095, p = .01). Maternal hair cortisol was not associated with depression measured at either time point.
CONCLUSIONS
These findings indicate that offspring hair cortisol more than a year after birth is associated with maternal prenatal depression, consistent with previous research in salivary cortisol, suggesting that long-term offspring stress physiology may be influenced by conditions experienced in utero. These findings highlight the potential for hair cortisol-a minimally invasive and easy-to-collect measure- to index toddler HPA-axis dynamics.
PubMed: 38943356
DOI: 10.1002/ajhb.24127 -
Nigerian Journal of Clinical Practice Jun 2024Unexplained infertility is defined as the absence of any pathology in the basic evaluation performed in couples who cannot achieve pregnancy after 1 year of unprotected...
BACKGROUND
Unexplained infertility is defined as the absence of any pathology in the basic evaluation performed in couples who cannot achieve pregnancy after 1 year of unprotected sexual intercourse. The results of tests examining the causes of infertility show no identifiable cause in almost 15% of couples.
AIM
The aim of this study was to investigate the effects of reactive oxygen species (ROS) on pregnancy and embryos.
METHODS
This study included 200 patients, aged between 20-44 years, with unexplained infertility, who had recurrent intrauterine inseminations failures and hence started in vitro fertilization (IVF)/intracytoplasmic sperm injection treatment. Some amounts of waste follicular fluid samples were collected by embryologists from the oocytes of these patients during the ovum pick-up procedure. Next, total antioxidant status (TAS), total oxidant status (TOS), and oxidative stress index (OSI) values were calculated in the biochemistry laboratory.
RESULTS
In terms of pregnancy status, both follicular TOS and OSI values were not significantly different in patients with biochemical and clinical pregnancy, whereas TAS values were significantly higher in patients with pregnancy (P < 0.05). In terms of embryo quality, no significant difference was observed in TAS, TOS, and OSI values between grade 1 and 2 embryos, whereas pregnancy rates were significantly higher in patients who received grade 1 embryo transfer (P < 0.05). However, the follicular fluid TAS levels were significantly lower in smoking patients than in those who did not smoke; TOS and OSI levels were significantly higher.
CONCLUSION
This study showed that exposure to oxidative stress might be a causative factor for infertility. In addition, ROS decreased the level of TAS by increasing OSI in the follicular fluid; thus, antioxidant supplementation might be a necessity.
Topics: Humans; Follicular Fluid; Female; Adult; Antioxidants; Pregnancy; Oxidants; Oxidative Stress; Fertilization in Vitro; Reactive Oxygen Species; Young Adult; Pregnancy Rate; Infertility, Female; Sperm Injections, Intracytoplasmic; Infertility
PubMed: 38943298
DOI: 10.4103/njcp.njcp_836_23 -
Tissue Engineering. Part C, Methods Jun 2024The synthesis and assembly of mature, organized elastic fibers remains a limitation to the clinical use of many engineered tissue replacements. There is a critical need...
The synthesis and assembly of mature, organized elastic fibers remains a limitation to the clinical use of many engineered tissue replacements. There is a critical need for a more in-depth understanding of elastogenesis regulation for the advancement of methods to induce and guide production of elastic matrix structures in engineered tissues that meet the structural and functional requirements of native tissue. The dramatic increase in elastic fibers through normal pregnancy has led us to explore the potential role of mechanical stretch in combination with pregnancy levels of the steroid hormones 17β-estradiol and progesterone on elastic fiber production by human uterine myometrial smooth muscle cells in a 3D culture model. Opposed to a single strain regimen, we sought to better understand how the amplitude and frequency parameters of cyclic strain influence elastic fiber production in these myometrial tissue constructs (MTC). Mechanical stretch was applied to MTC at a range of strain amplitudes (5%, 10%, and 15% at 0.5 Hz frequency) and frequencies (0.1 Hz, 0.5 Hz, 1 Hz, and constant 0 Hz at 10% amplitude), with and without pregnancy-level hormones, for 6 days. MTC were assessed for cell proliferation, matrix elastin protein content, and expression of the main elastic fiber genes, elastin (ELN) and fibrillin-1 (FBN1). Significant increases in elastin protein, and ELN and FBN1 mRNA were produced from samples subjected to a 0.5 Hz, 10% strain regimen, as well as samples stretched at higher amplitude (15%, 0.5 Hz) and higher frequency (1 Hz, 10%); however, no significant effects due to third-trimester mimetic hormone treatment were determined. These results establish a minimum level of strain is required to stimulate the synthesis of elastic fiber components in our culture model, and show this response can be similarly enhanced by increasing either the amplitude or frequency parameter of applied strain. Further, our results demonstrate strain alone is sufficient to stimulate elastic fiber production and suggest hormones may not be a significant factor in regulating elastin synthesis. This 3D culture model will provide a useful tool to further investigate mechanisms underlying pregnancy-induced de novo elastic fiber synthesis and assembly by uterine smooth muscle cells.
PubMed: 38943281
DOI: 10.1089/ten.TEC.2024.0038 -
Maternal & Child Nutrition Jun 2024Approximately half of pregnant women in India are anemic, representing over 7.5 million women. Few studies have assessed the relationship between multiple micronutrient...
Approximately half of pregnant women in India are anemic, representing over 7.5 million women. Few studies have assessed the relationship between multiple micronutrient deficiencies and anemia during pregnancy or the trajectory of hemoglobin (Hb) during pregnancy in low-resource settings. We enrolled 200 pregnant women from the Maternal and Newborn Health (MNH) registry, a population-based pregnancy and birth registry in Eastern Maharashtra, India to address these gaps. The women provided capillary (finger-prick) and venous blood specimens at enrollment (<15 weeks), and a second capillary specimen in the 3rd trimester (>27 weeks). Capillary specimens were analyzed at the time of collection with a HemoCue Hb 201+; venous specimens were shipped on dry ice to a laboratory for cyanmethemoglobin assessment. In the 1st trimester, mean Hb concentration and anemia (Hb<11.0 g/dL) prevalence using capillary specimens were 10.9 ± 1.5 g/dL and 51.1%; mean Hb concentration using venous blood specimens was estimated to be 11.3 ± 1.3 g/dL and anemia prevalence was 37.5%. The prevalence of iron, vitamin B and folate deficiencies were 40%, 30% and 0%, respectively. Among women with anemia in the 1st trimester (venous blood), 56% had concurrent iron deficiency (inflammation-adjusted serum ferritin <15 µg/L) indicating that their anemia may be amenable to iron supplementation. In total, 21% of women had ID and anemia, 19% ID in the absence of anemia, 16.5% anemia in the absence of ID and 43.5% had neither. By the 3rd trimester, mean Hb from capillary specimens had declined to 10.1 ± 1.35 g/dL and anemia prevalence increased to 70.7%, despite 99.4% mothers reporting receipt of iron-folic acid (IFA) supplements during her current pregnancy, and 83.9% reporting IFA consumption the previous day. Significant predictors of anemia in the 1st trimester (both venous and capillary) included the number of weeks gestation at the time of Hb assessment and inflammation-adjusted serum ferritin. For 3rd trimester anemia, significant predictors included 1st trimester height, BMI and IFA consumption during the 3rd trimester (but not 1st trimester micronutrient biomarkers), indicating that IFA supplementation over the course of pregnancy may have influenced micronutrient status and anemia risk. Our findings highlight the severity of the burden of anemia and micronutrient deficiencies in Eastern Maharashtra, but also highlight that in many cases, ID and anemia affect different individuals. Preventing and managing anemia in pregnancy in India will require strengthening both clinical and community-based strategies targeting iron deficiency, as well as other causes of anemia.
PubMed: 38943254
DOI: 10.1111/mcn.13684