BMC Pregnancy and Childbirth最新文献

{"title":"Mapping the scientific literature on obstetric and perinatal health among sexual and gender minoritized (SGM) childbearing people and their infants: a scoping review.","authors":"Aimee K Huang, Alison R Schulte, Mary-Frances E Hall, Laura Y Chen, Sanjana Srinivasan, Carol Mita, Aava B Jahan, Kodiak R S Soled, Brittany M Charlton","doi":"10.1186/s12884-024-06813-4","DOIUrl":"10.1186/s12884-024-06813-4","url":null,"abstract":"<p><strong>Background: </strong>Evidence suggests sexual and gender minoritized (SGM) childbearing individuals and their infants experience more adverse obstetric and perinatal outcomes compared to their cisgender, heterosexual counterparts. This study aimed to comprehensively map obstetric and perinatal physical health literature among SGM populations and their infants and identify knowledge gaps.</p><p><strong>Methods: </strong>PubMed, Embase, CINAHL, and Web of Science Core Collection were systematically searched to identify published studies reporting obstetric and perinatal outcomes in SGM individuals or their infants. Study characteristics, sample characteristics, and outcome findings were systematically extracted and analyzed.</p><p><strong>Results: </strong>Our search yielded 8,740 records; 55 studies (1981-2023) were included. Sexual orientation was measured by self-identification (72%), behavior (55%), and attraction (9%). Only one study captured all three dimensions. Inconsistent measures of sexual orientation and gender identity (SOGI) were common, and 68% conflated sex and gender. Most (85%) focused on sexual minorities, while 31% addressed gender minorities. Demographic measures employed varied widely and were inconsistent; 35% lacked race/ethnicity data, and 44% lacked socioeconomic data. Most studies (78%) examined outcomes among SGM individuals, primarily focusing on morbidity and pregnancy outcomes. Pregnancy termination was most frequently studied, while pregnancy and childbirth complications (e.g., gestational hypertension, postpartum hemorrhage) were rarely examined. Evidence of disparities were mixed. Infant outcomes were investigated in 60% of the studies, focusing on preterm birth and low birthweight. Disparities were noted among different sexual orientation and racial/ethnic groups. Qualitative insights highlighted how stigma and discriminatory care settings can lead to adverse pregnancy and birth outcomes.</p><p><strong>Conclusions: </strong>Frequent conflation of sex and gender and a lack of standardized SOGI measures hinder the comparison and synthesis of existing evidence. Nuanced sociodemographic data should be collected to understand the implications of intersecting identities. Findings on perinatal health disparities were mixed, highlighting the need for standardized SOGI measures and comprehensive sociodemographic data. The impact of stigma and discriminatory care on adverse outcomes underscores the need for inclusive healthcare environments. Future research should address these gaps; research on SGM perinatal outcomes remains urgently lacking.</p><p><strong>Trial registration: </strong>The review protocol was developed a priori in February 2023, registered on Open Science Framework ( https://doi.org/10.17605/OSF.IO/5DQV4 ) and published in BMJ Open ( https://bmjopen.bmj.com/content/13/11/e075443 ).</p>","PeriodicalId":9033,"journal":{"name":"BMC Pregnancy and Childbirth","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11471024/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142457467","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Childbirth self-efficacy and birth related PTSD symptoms: an online childbirth education randomised controlled trial for mothers.","authors":"Lucy J Frankham, Einar B Thorsteinsson, Warren Bartik","doi":"10.1186/s12884-024-06873-6","DOIUrl":"https://doi.org/10.1186/s12884-024-06873-6","url":null,"abstract":"<p><strong>Background: </strong>This study evaluated an online childbirth education course on childbirth self-efficacy and, subsequent birth related posttraumatic stress disorder (PTSD) symptoms and mother-infant relationship quality.</p><p><strong>Method: </strong>Three group (intervention, passive control, active control) parallel randomised controlled trial. Groups were assigned using computer generated random allocation. For the passive control group participants were instructed to carry on with whatever they were currently undertaking with their pregnancy, while the active control group were asked to read a booklet comprised of twelve birth stories. The purpose of the active control was to check if the act of having an activity to complete would influence outcomes. For the online course group (intervention) participants were asked to complete the online version of a birthing course designed by She Births^®. One hundred and twenty-five women residing in Australia between 12 and 24 weeks pregnant were recruited online. Participants were asked to complete their required activity between 24 and 36 weeks pregnant. Childbirth self-efficacy scores were tested pre and post intervention (time one and time 2), PTSD symptoms and mother-infant relationship quality were tested at six weeks and six months postnatal.</p><p><strong>Results: </strong>There was no significant interaction by group for childbirth self-efficacy scores. Mean difference scores at time one (pre-intervention) and time two (post-intervention) for each group indicated a trend in the online group towards higher childbirth self-efficacy compared with the two control groups. The main effect of group on birth related PTSD scores was not statically significant at six weeks postnatal or at six months postnatal. The main effect of group on mother-infant relationship scores was not statically significant at six weeks postnatal or six months postnatal.</p><p><strong>Conclusions: </strong>Trends showed childbirth self-efficacy scores to be higher in the intervention group compared with the two control groups, demonstrating effectiveness for the intervention. Paradoxically, PTSD scores were higher in the intervention group compared with the two control groups and therefore also reported poorer mother-infant relationship quality. External factors may be more important than childbirth self-efficacy highlighting the need for a holistic approach that addresses systemic and socio-political influences to improve communication, autonomy, and respectful maternity care.</p><p><strong>Trial registration: </strong>This trial was retrospectively registered with the Australian New Zealand Clinical Trials Registry number: ACTRN12624000241538 on March 11, 2024.</p>","PeriodicalId":9033,"journal":{"name":"BMC Pregnancy and Childbirth","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11471035/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142457452","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A national study on maternal vomiting during pregnancy in Iran: prevalence, determinants, adverse birth outcomes, and the trend.","authors":"Sima Afrashte, Mahmoud Hajipour, Mitra Darbandi, Mostafa Dianatinasab, Shahab Rezaeian","doi":"10.1186/s12884-024-06880-7","DOIUrl":"https://doi.org/10.1186/s12884-024-06880-7","url":null,"abstract":"<p><strong>Background: </strong>Nausea and vomiting during pregnancy (NVP) is one of the most common complication of pregnancy. The present study was aimed to determine the association between vomiting during pregnancy and adverse birth outcomes.</p><p><strong>Methods: </strong>A cross-sectional study was conducted on 3649 pregnant women across 11 provinces of Iran. Cluster sampling method was used to select samples and data collection was done using family record and face-to-face interviews. Data were analyzed by logistic regression, using STATA14.2 software.</p><p><strong>Results: </strong>The prevalence of vomiting during pregnancy was 9.7% (95% CI: 8.8, 10.7), with an increasing trend by birth cohort. After adjusting for other confounders, the prevalence of vomiting revealed a decreasing trend by body mass index (OR = 0.63, 95%CI: 0.53, 0.78, P-trend < 0.001). In addition, long inter-pregnancy interval (IPI) significantly increased the odds of NVP (OR_{IPI of 1-3 year}=2.42, OR_{IPI of >3 year}=1.63). Multivariate analyses showed that the odds of stillbirth (AOR = 1.61, 95% CI: 1.17, 2.19) and the odds of infant mortality (AOR = 1.78, 95% CI: 1.29, 2.45) were significantly increased in women with daily vomiting during pregnancy. The odds of vomiting during pregnancy was significantly shown to reduce the odds of abortion by 45%.</p><p><strong>Conclusion: </strong>The prevalence of NVP was shown to have an increasing trend in Iran. This complication is associated with many adverse health outcomes during pregnancy and negatively affect maternal and fetal health. Given the importance of pregnancy period, nutrition education and increase the awareness of pregnant women towards NVP, especially pre-pregnancy training is suggested.</p>","PeriodicalId":9033,"journal":{"name":"BMC Pregnancy and Childbirth","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11471031/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142457516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Fluctuation trend of inflammatory indexes related to gestational diabetes mellitus from second trimester to third trimester of pregnancy.","authors":"Mingming Xu, Linlin Tang, Yaping Wang","doi":"10.1186/s12884-024-06846-9","DOIUrl":"https://doi.org/10.1186/s12884-024-06846-9","url":null,"abstract":"<p><strong>Objective: </strong>This study aims to assess the prognostic and diagnostic value of inflammatory indexes related to gestational diabetes mellitus (GDM) from the second trimester to the third trimester of pregnancy.</p><p><strong>Materials and methods: </strong>In this study, we randomly selected 65 pregnant women diagnosed with GDM at our hospital from December 2022 to June 2023 to form the GDM group (n = 65). Additionally, 65 pregnant women at the same gestational weeks without GDM were selected as the Normal group (n = 65). We collected gestational information and serum samples at 24 and 36 weeks of gestation from the participants. The levels of NLRP3, IL-1Ra, and TBP-2 were determined using enzyme-linked immunosorbent assay (ELISA) to explore their changes during pregnancy. Further, this study analyzed the changes in the levels of NLRP3, IL-1Ra, and TBP-2 at 24 and 36 weeks of gestation in GDM patients and their correlation with gestational diabetes mellitus.</p><p><strong>Results: </strong>The study showed that pre-pregnancy body mass index (BMI), neonatal weight, gestational hypertension, and macrosomia are significantly associated with the occurrence of GDM (P < 0.05). Statistical analysis comparing the normal and GDM groups found no significant changes in the levels of NLRP3, IL-1Ra, and TBP-2 with the progression of gestation in the normal group. In contrast, in the GDM group, the levels of IL-1Ra in serum samples at 24 and 36 weeks were significantly increased (P < 0.05) while the levels of NLRP3 and TBP-2 were significantly reduced (P < 0.05). At 36 weeks, there was a positive correlation between the levels of NLRP3, IL-1Ra, and TBP-2. Compared to the normal group, the overall levels of NLRP3, IL-1Ra, and TBP-2 in the GDM group were lower (P < 0.05) and the weight of the newborns was significantly correlated with these three indicators (P < 0.05), specifically newborn weight increased with the levels of NLRP3 and TBP-2 but decreased with the increase of IL-1Ra (P < 0.05). Multifactorial logistic regression analysis further revealed that NLRP3 is an independent factor influencing GDM (P < 0.05). ROC curve analysis of the NLRP3 level at 24 weeks of gestation found that NLRP3 has a good value in predicting GDM (AUC = 0.720, 95%CI 0.630-0.809, P < 0.001) and the combined prediction of NLRP3, IL-1Ra, and TBP-2 also showed a good predictive value for GDM.</p><p><strong>Conclusion: </strong>The changes in NLRP3, IL-1Ra, and TBP-2 persisted throughout the 24 to 36 weeks of gestation, playing an important role in predicting the occurrence of GDM and the weight of the newborn.</p>","PeriodicalId":9033,"journal":{"name":"BMC Pregnancy and Childbirth","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11470678/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142457457","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Utilizing the glucose challenge test during pregnancy as a predictor of future diabetes risk.","authors":"Meir Frankel, Noa Tsur, Rena Pollack, Anat Tsur","doi":"10.1186/s12884-024-06874-5","DOIUrl":"10.1186/s12884-024-06874-5","url":null,"abstract":"<p><strong>Background: </strong>Gestational Diabetes Mellitus (GDM) presents a significant health concern during pregnancy, predisposing individuals to future diabetes. Despite established postpartum diabetes screening guidelines, adherence to follow-up remains inadequate.</p><p><strong>Aims: </strong>This study aimed to assess the predictive value of the 50-gram glucose challenge test (GCT) for post-pregnancy diabetes development.</p><p><strong>Materials and methods: </strong>A population-based retrospective cohort study was conducted on pregnant women aged 18-45 who underwent GCT screening between November 2007 and July 2017 in a large Israeli community medical organization. Baseline characteristics, GCT results, and diabetes development during follow-up were analyzed using univariate and multivariate Cox regression analyses.</p><p><strong>Results: </strong>Among 8,675 women included, 2.4% developed diabetes over a median follow-up of 73.23 months. Elevated GCT results correlated with a higher risk of future diabetes, with a 4% rise in risk per 1 mg/dL increase in glucose above 140 mg/dL. Multivariate analysis revealed a 60-fold rise in the risk of future diabetes in women with GCT results ≥ 200 mg/dL compared to those with GCT < 140 mg/dL, adjusting for age, body mass index, pre-pregnancy glucose, cholesterol, and triglycerides. A GCT result between 140 and 199 mg/dL was a predictor of future diabetes, even when adjusted for GDM based on a subsequent GTT if performed.</p><p><strong>Conclusions: </strong>GCT results during pregnancy strongly predict future diabetes development, with higher GCT values significantly increasing risk. Recognizing abnormal GCT results as indicative of a prediabetic state offers a practical approach for risk stratification, facilitating early diagnosis, and intervention in post-pregnancy care.</p>","PeriodicalId":9033,"journal":{"name":"BMC Pregnancy and Childbirth","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11470739/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142405957","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A rare cause of echogenic kidneys with oligohydramnios in the fetus: report of two different cases.","authors":"Tim Phetthong, Krit Achaloetvaranon, Sanpon Diawtipsukon","doi":"10.1186/s12884-024-06861-w","DOIUrl":"10.1186/s12884-024-06861-w","url":null,"abstract":"<p><strong>Background: </strong>Prenatal ultrasound findings of fetal bilateral echogenic kidneys accompanied by oligohydramnios can be highly stressful for both pregnant women and physicians. The diversity of underlying causes makes it challenging to confirm a prenatal diagnosis, predict postnatal outcomes, and counsel regarding recurrence risks in future pregnancies.</p><p><strong>Case presentation: </strong>We report two cases of abnormal fetal echogenic kidneys with oligohydramnios detected in the early third trimester. Autosomal recessive polycystic kidney disease (ARPKD), a rare genetic syndrome, was initially suspected in both cases. However, postnatal diagnoses differed: the first case was confirmed as glomerulocystic kidney disease (GCKD) through renal pathology, while the second case was diagnosed as ARPKD with a compound heterozygous likely pathogenic PKHD1 mutation.</p><p><strong>Conclusion: </strong>Prenatal diagnosis of fetal echogenic kidneys with oligohydramnios should prioritize accurate diagnosis. Given the differences in the clinical spectrum, GCKD should be considered a differential diagnosis for this condition, particularly ARPKD. This study highlights the importance and benefits of molecular diagnosis and postnatal renal pathology for precise diagnosis and effective counseling.</p>","PeriodicalId":9033,"journal":{"name":"BMC Pregnancy and Childbirth","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11470709/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142405956","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Secular variation and risk factors of preterm birth in Hainan, the Free Trade Port in China from 2010 to 2021.","authors":"Qing Luo, Weijia Wu, Chao Li, Anping Zhao, Dan Zhao, Chuican Huang, Lichun Fan","doi":"10.1186/s12884-024-06826-z","DOIUrl":"10.1186/s12884-024-06826-z","url":null,"abstract":"<p><strong>Objectives: </strong>Preterm delivery rates have increased obviously worldwide over the past decade, yet reliable epidemiological studies on the incidence of preterm birth and temporal trends are not available in Hainan, The Free Trade Port in China. We aimed to describe the rate of preterm birth and trends between 2010 and 2021 and to primarily explore risk factors associated with preterm birth in Hainan, China.</p><p><strong>Methods: </strong>This was an observational study was based on data from the Hainan Provincial Birth Certificate System (HPBCS) for live births between 1 January 2010 and 31 December 2021. We included pregnancies resulting in at least one live birth, with newborns born at a gestational age of 28 weeks or greater, or with a birth weight of 1000 g or more. The outcome were preterm birth rates and their trends over time. Potential risk factors were collected, including infant gender, maternal age, paternal age, maternal ethnicity, paternal ethnicity, home address, and single or multiple pregnancies. The logistic regression model was used to assess the relationship between preterm birth and potential risk factors.</p><p><strong>Results: </strong>A total of 1,537,239 live births and 86,328 preterm births were investigated, giving a total preterm birth rate of 5.62%. The overall preterm birth rate increased from 4.47% in 2010 to 7.12% in 2021 (compound annual growth rate [CAGR] 4.32). The CAGR of late preterm birth is consistent with the overall preterm birth rate (4.32%). The fastest growth is observed in the rate of very preterm births (5.53%), while the rate of moderate preterm births exhibits the slowest growth (3.87%). Infant gender, multiple pregnancy, home address, parental age, and ethnicity had significant effects on preterm birth.</p><p><strong>Conclusion: </strong>The preterm birth rate was increasing year by year from 2010 to 2021 in Hainan, The Free Trade Port in China. Incidence of preterm births in Hainan Province in relation to multiple pregnancies, infant sex, parental age, parental race and residential address.</p>","PeriodicalId":9033,"journal":{"name":"BMC Pregnancy and Childbirth","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11468206/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142399292","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Factors associated with mortality and neurodevelopmental impairment at 12 months in asphyxiated newborns: a retrospective cohort study in rural Tanzania from January 2019 to June 2022.","authors":"Elisa Manzini, Martina Borellini, Paolo Belardi, Evodia Mlawa, Emmanuel Kadinde, Christina Mwibuka, Francesco Cavallin, Daniele Trevisanuto, Agnese Suppiej","doi":"10.1186/s12884-024-06837-w","DOIUrl":"10.1186/s12884-024-06837-w","url":null,"abstract":"<p><strong>Background: </strong>Worldwide about 2.3 million newborns still die in the neonatal period and the majority occurs in low- and middle-income countries (LMICs). Intrapartum-related events account for 24% of neonatal mortality. Of these events, intrapartum birth asphyxia with subsequent neonatal encephalopathy is the main cause of child disabilities in LMICs. Data on neurodevelopmental outcome and early risk factors are still missing in LMICs. This study aimed at investigating the factors associated with mortality, risk of neurodevelopmental impairment and adherence to follow-up among asphyxiated newborns in rural Tanzania.</p><p><strong>Methods: </strong>This retrospective observational cohort study investigated mortality, neurodevelopmental risk and adherence to follow-up among asphyxiated newborns who were admitted to Tosamaganga Hospital (Tanzania) from January 2019 to June 2022. Neurodevelopmental impairment was assessed using standardized Hammersmith neurologic examination. Admission criteria were Apgar score < 7 at 5 min of life and birth weight > 1500 g. Babies with clinically visible congenital malformations were excluded. Comparisons between groups were performed using the Mann-Whitney test, the Chi-square test, and the Fisher test.</p><p><strong>Results: </strong>Mortality was 19.1% (57/298 newborns) and was associated with outborn (p < 0.0001), age at admission (p = 0.02), lower Apgar score at 5 min (p = 0.003), convulsions (p < 0.0001) and intravenous fluids (IV) (p = 0.003). Most patients (85.6%) were lost to follow-up after a median of 1 visit (IQR 0-2). Low adherence to follow-up was associated with female sex (p = 0.005). The risk of neurodevelopmental impairment at the last visit was associated with longer travel time between household and hospital (p = 0.03), female sex (p = 0.04), convulsions (p = 0.007), respiratory distress (p = 0.01), administration of IV fluids (p = 0.04), prolonged oxygen therapy (p = 0.004), prolonged hospital stay (p = 0.0007) and inappropriate growth during follow-up (p = 0.0002).</p><p><strong>Conclusions: </strong>Our findings demonstrated that mortality among asphyxiated newborns in a rural hospital in Tanzania remains high. Additionally, distance from home to hospital and sex of the newborn correlated to higher risks of neurodevelopmental impairment. Educational interventions among the population about the importance of regular health assessment are needed to improve adherence to follow-up and for preventive purposes. Future studies should investigate the role of factors affecting the adherence to follow-up.</p>","PeriodicalId":9033,"journal":{"name":"BMC Pregnancy and Childbirth","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11468089/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142399280","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Bovine aortic arch: a potential indicator that may not serve in prenatal diagnosis - a study based on fetal anatomy, genetics, and postnatal clinical outcomes.","authors":"Yu Liu, Chuanfen Gao, Yi Zhou, Sheng Zhao, Xiufang Shuai, Enfa Zhao, Feng Chen, Chaoxue Zhang","doi":"10.1186/s12884-024-06852-x","DOIUrl":"10.1186/s12884-024-06852-x","url":null,"abstract":"<p><strong>Objective: </strong>To investigate the structural abnormalities, genetic results, and postnatal clinical outcomes of fetuses with bovine aortic arch (Bovine Aortic Arch, BAA) to provide a basis for prenatal counseling and management.</p><p><strong>Methods: </strong>A retrospective analysis was conducted on 216 fetuses diagnosed with bovine aortic arch through prenatal ultrasound screening at the First Affiliated Hospital of Anhui Medical University and the No.901 Hospital of the Joint Service of the People's Liberation Army from January 2019 to February 2023. Their family history of genetic diseases, prenatal screening results, and postnatal follow-up data were collected. The fetuses were divided into an isolated BAA group (n = 192) and a non-isolated BAA group (n = 24). Chromosomal karyotyping and copy number variation (CNV) testing were conducted, and statistical analysis was performed using SPSS 22.0 software.</p><p><strong>Results: </strong>Of the 216 fetuses with BAA, 192 were isolated BAA (88.89%), and 24 were non-isolated BAA (11.11%). Among the isolated BAA fetuses, only 1 case (0.52%) had chromosomal karyotype and pathogenic CNV abnormalities. Among the non-isolated BAA fetuses, 4 cases (16.67%) had chromosomal or CNV abnormalities, but the overall risk was low. The postnatal outcomes of isolated BAA fetuses were good (99.48%), while 79.17% of non-isolated BAA fetuses had good postnatal outcomes.</p><p><strong>Conclusion: </strong>Most BAA fetuses are isolated, with a very low incidence of chromosomal abnormalities and pathogenic CNVs, and have good postnatal outcomes. The clinical value of isolated BAA is limited, and invasive prenatal diagnosis is not recommended for low-risk populations. Prenatal screening should focus on the risk of concurrent severe structural anomalies and chromosomal abnormalities.</p>","PeriodicalId":9033,"journal":{"name":"BMC Pregnancy and Childbirth","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11468462/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142399279","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Profiling intimate partner violence in booked pregnant women at Alex Ekwueme Federal University Teaching Hospital Abakaliki and associated puerperal depressive sequelae: a prospective cohort study.","authors":"Amuchechukwu V Nwafor, Odidika Ugochukwu J Umeora, Arinze C Ikeotuonye, Bobby C Iwe, Justus N Eze, Leonard O Ajah, Christian C Anikwe, Chidi O U Esike, Francis C Okoroafor, Okey Mbanefo, Uchenna N Nwaedu","doi":"10.1186/s12884-024-06869-2","DOIUrl":"10.1186/s12884-024-06869-2","url":null,"abstract":"&lt;p&gt;&lt;strong&gt;Background: &lt;/strong&gt;Intimate partner violence (IPV) in pregnancy is a physical, sexual, psychological or economic harm by a current or former partner or spouse on a pregnant woman. It is a global public health problem that is common but underreported. Women are at increased risk of psychiatric illness in pregnancy and after delivery with the risk of major depressive disorder being highest during the postpartum period. Intimate partner violence in pregnancy may worsen this problem.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Objectives: &lt;/strong&gt;The objectives of the study were to determine the prevalence of intimate partner violence (IPV) in pregnancy, incidence of postpartum depression and the relationship between intimate partner violence, delivery outcomes and postpartum depression among booked pregnant women at Alex Ekwueme Federal University Teaching Hospital Abakaliki, Ebonyi state, Nigeria (AEFUTHA).&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Study design: &lt;/strong&gt;This study was a prospective cohort study.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Setting: &lt;/strong&gt;The antenatal clinic, antenatal ward, labour ward, postpartum clinic and under five clinic of Alex Ekwueme Federal University Teaching Hospital Abakaliki, Ebonyi state, Nigeria were used for the study.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Method: &lt;/strong&gt;One hundred and thirty-seven booked pregnant women that received antenatal care at AEFUTHA who met the inclusion criteria and consented to the study, were recruited from 37 weeks to 41 weeks gestation and screened for intimate partner violence and depression. Those with depression were referred for treatment while those that met the inclusion criteria were followed up to delivery and the delivery outcomes documented. They were also followed up to six weeks postpartum when they were screened for postpartum depression. Data were collated, tabulated and then statistically analysed using Statistical Package for Social Science (SPSS) software (version 25, Chicago II, USA). Numerical variables including participant's age, parity and gestational age were presented as mean, median, frequencies and standard deviation (Mean ± S.D), while categorical variables including occupation, level of education, social class and family type were presented as numbers and percentages. Chi-square test (X&lt;sup&gt;2&lt;/sup&gt;) and relative risk was used for comparison between groups for categorical variables while Fisher's exact test was used when Chi-square test (X&lt;sup&gt;2&lt;/sup&gt;) was not suitable. Binary regression analysis was used to determine the relationship between intimate partner violence and postpartum depression. A P value of ˂0.05 is considered statistically significant.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Results: &lt;/strong&gt;The prevalence of intimate partner violence was 52.6%, as 72 out of the 137 women recruited endured intimate partner violence. The major risk factors for intimate partner violence in the study were low level of education, low social class, polygamy and unemployment. The general incidence of postpartum depression was 29.93% while the incidence among w","PeriodicalId":9033,"journal":{"name":"BMC Pregnancy and Childbirth","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11468848/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142399291","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}