Potential efficacy of digital polymerase chain reaction for non-invasive prenatal screening of autosomal aneuploidies: a systematic review and meta-analysis.

BACKGROUND: Digital Polymerase Chain Reaction (dPCR) presents a promising approach for quantifying DNA and analyzing copy number variants, particularly in non-invasive prenatal testing. This method offers a streamlined and time-efficient procedure in contrast to the widely used next-generation sequencing for non-invasive prenatal testing. Studies have reported encouraging results for dPCR in detecting fetal autosomal aneuploidies. Consequently, this systematic review aimed to evaluate the effectiveness of dPCR in screening for trisomy 21, 18, and 13. METHODS: A systematic search was conducted in PubMed, Web of Sciences, and Embase for relevant articles published up to December 30, 2023. The Quality Assessment of Diagnostic Accuracy Studies-2 (QUADAS-2) was utilized for the quality assessment of the included articles. Furthermore, a bivariate random-effect regression model was used to conduct a meta-analysis on the utility of dPCR for trisomy 21 screening. RESULTS: A total of 9 articles were included in this review, with all of them assessing the utility of dPCR in trisomy 21 screening, and 2 and 1 studies conducting additional analysis on the screening abilities of dPCR for trisomy 18 and 13, respectively. A bivariate random-effects model calculated pooled sensitivity and specificity with a 95% confidence interval (CI). Meta-analysis of 6 studies comparing trisomy-21 screening with karyotyping demonstrated dPCR's pooled sensitivity of 98% [95% CI: 94 -100] and specificity of 99% [95% CI: 99 -100]. While conducting a meta-analysis for trisomy 13 and 18 proved impractical, reported values for sensitivity and specificity were favorable. CONCLUSIONS: These findings suggest that dPCR holds promise as an effective tool for non-invasive prenatal testing, presenting a less time-consuming and intricate alternative to next-generation sequencing. However, further research is necessary to evaluate dPCR's applicability in clinical settings and to delineate its specific advantages over next-generation sequencing. This study contributes valuable insights into the potential of dPCR for enhancing prenatal screening methodologies. TRIAL REGISTRATION: The protocol of this study was registered in the International Prospective Register of Systematic Reviews (PROSPERO) on 7/3/2024, with a registration code of CRD42024517523.

The association between increased fetal movements in the third trimester and perinatal outcomes; a systematic review and meta-analysis.

BACKGROUND: Fetal movement monitoring is one of the strategies used to assess the fetus's health. Until now, most studies focused on the decreased fetal movement and neonatal outcome, although this systematic review and meta-analysis is designed to assess the association between increased fetal movements (IFM) with perinatal outcomes. METHOD: The electronic databases including PubMed, Scopus, Web of Science, and EMBASE were systematically searched for studies investigating the perinatal outcome of women with increased fetal movements from inception to July 2023. Following that, a random-effect meta-analysis model was used to obtain the combined diagnostic and predictive parameters including perinatal mortality (still birth and early neonatal mortality), operative delivery, Apgar score, neonatal resuscitation at birth and NICU Admission. RESULTS: After the initial screening, seven studies examining the association between increased third trimester fetal movement and various perinatal outcomes were included. Meta-analysis revealed a significant reduction in the risk of cesarean delivery among patients with IFM compared to controls, suggesting a potential protective effect during childbirth. However, no statistically significant difference was observed in birth weight, small or large for gestational age births, neonatal intensive care unit admission, maternal age, umbilical cord around the neck, gestational diabetes mellitus, and hypertension, indicating that IFM may not be a major predictor of adverse perinatal outcomes or maternal conditions. Notably, IFM was significantly associated with a higher likelihood of labor induction. CONCLUSION: The findings suggest that IFM may have a protective effect against cesarean delivery. Additionally, IFM does not appear to be significantly associated with maternal age, umbilical cord around the neck, gestational diabetes mellitus and hypertension. However, the observed significant association with labor induction warrants further investigation.

An investigation into the acceptability, adoption, appropriateness, feasibility, and fidelity of implementation strategies for birth companionship in Tehran: a qualitative inquiry on mitigating mistreatment of women during childbirth.

BACKGROUND: A birth companion is a powerful mechanism for preventing mistreatment during childbirth and is a key component of respectful maternity care (RMC). Despite a growing body of evidence supporting the benefits of birth companions in enhancing the quality of care and birth experience, the successful implementation of this practice continues to be a challenge, particularly in developing countries. Our aim was to investigate the acceptability, adoption, appropriateness, feasibility, and fidelity of implementation strategies for birth companions to mitigate the mistreatment of women during childbirth in Tehran. METHODS: This exploratory descriptive qualitative study was conducted between April and August 2023 at Valiasr Hospital in Tehran, Iran. Fifty-two face-to-face in-depth interviews were conducted with a purposive sample of women, birth companions, and maternity healthcare providers. Interviews were audio-recorded, transcribed verbatim, and analyzed using content analysis, with a deductive approach based on the Implementation Outcomes Framework in the MAXQDA 18. RESULTS: Participants found the implemented program to be acceptable and beneficial, however the implementation team noticed that some healthcare providers were initially reluctant to support it and perceived it as an additional burden. However, its adoption has increased over time. Healthcare providers felt that the program was appropriate and feasible, and it improved satisfaction with care and the birth experience. Participants, however, highlighted several issues that need to be addressed. These include the need for training birth companions prior to entering the maternity hospital, informing women about the role of birth companions, assigning a dedicated midwife to provide training, and addressing any physical infrastructure concerns. CONCLUSION: Despite some issues raised by the participants, the acceptability, adoption, appropriateness, feasibility, and fidelity of the implementation strategies for birth companions to mitigate the mistreatment of women during childbirth were well received. Future research should explore the sustainability of this program. The findings of this study can be used to support the implementation of birth companions in countries with comparable circumstances.

Challenges to the implementation of a multi-level intervention to reduce mistreatment of women during childbirth in Iran: a qualitative study using the Consolidated Framework for Implementation Research.

BACKGROUND: Mistreatment during childbirth is a growing concern worldwide, especially in developing countries, such as Iran. In response, we launched a comprehensive implementation research (IR) project to reduce mistreatment during childbirth and enhance positive birth experiences in birth facilities. This study identified the challenges of implementing a multi-level intervention to reduce mistreatment of women during childbirth using the Consolidated Framework for Implementation Research (CFIR). METHODS: An exploratory qualitative study, involving 30 in-depth interviews, was conducted between July 2022 and February 2023. Participants included a purposive sample of key stakeholders at different levels of the health system (macro: Ministry of Health and Medical Education; meso: universities of medical sciences and health services; and micro: hospitals) with sufficient knowledge, direct experience, and/or collaboration in the implementation of the studied interventions. Interviews were transcribed verbatim and coded using directed qualitative content analysis (CFIR constructs) in MAXQDA 18. RESULTS: The identified challenges were: (1) individual level (childbirth preparation classes: e.g., adaptability, design quality and packaging, cosmopolitanism; presence of birth companions: e.g., patient needs and resources, structural characteristics, culture); (2) healthcare provider level (integrating respectful maternity care into in-service training: e.g., relative priority, access to knowledge and information, reflecting and evaluating); (3) hospital level (evaluating the performance of maternity healthcare providers: e.g., executing, external policies and incentives); and (4) national health system level (implementation of pain relief during childbirth guidelines: e.g., networks and communications, patient needs and resources, executing, reflecting and evaluating). CONCLUSIONS: This study provides a clear understanding of the challenges of implementing a multi-level intervention to reduce mistreatment of women during childbirth and highlights potential implications for policy makers and practitioners of maternal health programs. We encourage them to take the lessons learned from this study and revise their current programs and policies regarding the quality of maternity care by focusing on the identified challenges.

Evidence suggests that mistreatment during childbirth is a growing concern worldwide, especially in developing countries, such as Iran. In this qualitative study, through 30 in-depth interviews with key stakeholders at different levels of the health system (macro: Ministry of Health and Medical Education; meso: universities of medical sciences and health services; and micro: hospitals), we identified the challenges of implementing a multi-level intervention to reduce mistreatment of women during childbirth using the Consolidated Framework for Implementation Research (CFIR). The data were analyzed using directed content analysis and a deductive approach in MAXQDA 18 software. The identified challenges were: (1) individual level (childbirth preparation classes: e.g., adaptability; presence of birth companions: e.g., patient needs and resources); (2) healthcare provider level (integrating respectful maternity care into in-service training: e.g., relative priority); (3) hospital level (evaluating the performance of maternity healthcare providers: e.g., executing, external policies and incentives); and (4) national health system level (implementation of pain relief childbirth guidelines: e.g., networks and communications). This study provides a clear understanding of the challenges of implementing a multi-level intervention to reduce mistreatment of women during childbirth; and highlights potential implications for policy makers and practitioners of maternal health programs.

Development of preeclampsia in pregnant women with white-coat hypertension: a systematic review and meta-analysis.

OBJECTIVE: Hypertensive disorders during pregnancy are a significant cause of maternal and perinatal mortality and morbidity worldwide. White coat hypertension (WCH) is a hypertensive disease characterized by an increased clinic blood pressure but normal home or workplace blood pressure. Due to variable prevalence, a subset of women with WCH may be incorrectly diagnosed with chronic hypertension, highlighting the need for accurate diagnosis. Little is known about the role of WCH in pregnancy, but a meta-analysis aims to determine whether WCH increases the likelihood of developing preeclampsia. METHODS: A systematic review and meta-analysis was conducted to determine whether there is an association between WCH and the incidence of preeclampsia in pregnant women. The search included PubMed, Embase, and Scopus databases until February 2023, using PRISMA guidelines. Pregnant women with apparent office hypertension throughout pregnancy who underwent 24-hour ambulatory blood pressure monitoring or home blood pressure monitoring were included. Meta-analysis was performed using RevMan. RESULTS: This study included 12 studies with a total of 4,672 pregnant women and found that women with WCH have a higher risk of developing preeclampsia compared to normotensive women (RR: 2.29, 95% CI [1.18,4.43], P = 0.01). However, when compared with pregnant women with gestational hypertension or chronic hypertension, women with WCH had a significantly lower risk of developing preeclampsia ((RR: 0.39, [0.20,0.80], p=0.009) and (RR: 0.41, [0.27,0.62], P<0.001), respectively). CONCLUSION: The study recommends incorporating 24-hour ABPM into clinical practice to differentiate between chronic hypertension and WCH in early pregnancy and focus on special management for those who need it. The findings may guide future research on ABPM's role in diagnosing WCH and its effects on pregnancy outcomes.

A Decade of Lawsuits Against Surgeons Performing Female Genital Cosmetic Surgery (FGCS) in Tehran, Iran.

BACKGROUND: The objective of this study is to evaluate the legal proceedings that arise from Female Genital Cosmetic Surgeries (FGCS) and analyze the reasons why women file complaints against their surgeons. Additionally, we examined the outcomes of the legal decisions associated with these complaints. METHODS: This descriptive cross-sectional study was conducted in Tehran province, Iran, from 2012 to 2021. The primary data source for this study was forensic medical records, which were reviewed to gather relevant information. The collected data included the characteristics of the participants, the reasons for lawsuits, the procedure setting, and the outcomes of the legal decisions. RESULTS: A total of 121 patients were examined in the study, revealing that Labiaplasty was the most prevalent procedure (49.6%), followed by vaginoplasty (19.8%) and perineoplasty (13.2%). The most common complaints were related to cosmetic concerns (57%), lack of recovery (26.4%), and sexual dysfunctions (22.3%). Healthcare providers were found liable for malpractice in 52.1% of cases. Additionally, having the surgery performed by a gynecologist decreased the risk of malpractice (ß = 0.21, p= 0.034), while procedures in private clinics increased the risk (ß = 2.95, p = 0.040). CONCLUSION: The study's findings emphasized the importance of providing women with comprehensive education and consultations to ensure they are well-informed about the potential outcomes and risks of FGCS. Furthermore, the study highlighted the significance of having these surgical procedures performed by skilled and experienced surgeons. LEVEL OF EVIDENCE V: This journal requires that authors assign a level of evidence to each article. For a full description of these evidence-based medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

The knowledge domain and emerging trends in the infertility field: A 67-year retrospective study.

Infertility is a significant problem influencing many couples. Our purpose was to assess the field of infertility in Obstetrics and Gynecology from 1955 to 2022 reviewing 3575 documents found in the Web of Science database. Most articles were in the areas of Reproductive Biology, Fertility, Endometriosis & Hysterectomy, and Chromosome Disorders. We found publication has increased dramatically since 1989. Agarwal, Thomas, and Sharma; United States, England, and Canada; Fertility and Sterility, Human Reproduction, and AJOG were the most-cited authors, countries, and journals, respectively. We discovered five substantive clusters: male infertility factors, female infertility factors, causes and treatment of infertility, the consequence of infertility, and assisted reproductive techniques. Using bibliometric review (Co-citation analysis) six research areas were found: semen analysis and sperm morphology, regional differences in the psychological effects of infertility, unexplained infertility, endometriosis, diagnosis and treatment of infertility, and polycystic ovary syndrome. Despite advances in understanding infertility, further research is needed.

Impact of COVID-19 and vaccination on first and second trimester screening results.

COVID-19 has been shown to affect pregnant women. Since pregnant women are at risk of this infection, vaccination against COVID-19 has been suggested as an imperative way to diminish rate of COVID-19 in this population. In the current observational study, we have collected data of first and second trimester screening (FTS and STS) from pregnant women who were infected with SARS-CoV-2 and/or vaccinated against COVID-19 during their pregnancy, and compared this data with a group of control pregnant women. The cohort included 4612 and 2426 women referred for FTS and STS, respectively. There was no significant difference in median values of Pregnancy-associated plasma protein A (PAPP-A) and human chorionic gonadotropin-beta subunit (ßHCG) between infected women and controls. Moreover, these levels were not different between "Infected + vaccinated" and "Only vaccinated" groups. However, median values of PAPP-A and ßHCG were higher in "Infected + vaccinated" and "Only vaccinated" groups compared with "Infected" and "Control" groups (P < 0.001). Median values of unconjugated Estriol (uE3) and ßHCG markers were not different between "Only vaccinated" and "Control" groups, yet both markers were elevated in "Infected" and "Infected + vaccinated" groups compared with other groups. AFP values were higher in "Infected" group (P = 0.012). However, multiple of the median (MoM) and risk of open spina bifida (OSB) were not affected. Finally, median of calculated risk of trisomy 18 was lower in "Infected" and "Vaccinated" groups compared with controls (P = 0.007). Moreover, AstraZeneca and Sinopharm vaccines were associated with elevation of the calculated risk values of trisomy 21 and trisomy 18 (P < 0.001). While Sinopharm did not affect nuchal translucency (NT) and NT MoM (P = 0.13), AstraZeneca and Barakat increased and decreased these values, respectively (P values = 0.0027 and 0.015, respectively). Taken together, COVID-19 during pregnancy might be associated with some adverse obstetric outcomes. Besides, vaccination against this infection might affect the results of STS or FTS.

Correlation between PAPP-A serum levels in the first trimester of pregnancy with the occurrence of gestational diabetes, a multicenter cohort study.

OBJECTIVE: This study aimed to investigate the association between first-trimester Pregnancy-associated plasma protein A (PAPP-A) levels and subsequent gestational diabetes mellitus (GDM) development. METHOD: The study was conducted on 5854 pregnant women who attended routine prenatal care. Maternal biomarkers, including PAPP-A and free beta hCG, were measured for all women in a referral laboratory and converted to MoM values. Pregnant women were divided into two groups, based on the serum concentration of PAPP-A, (PAPP-A > 0.4 (normal) and PAPP-A < 0.4 (low)). Data on the screening test for GDM and pregnancy outcomes were collected and analyzed with appropriate tests. RESULT: Of the 5854 pregnant women, 889 (15.19%) developed GDM. The maternal PAPP-A MoM concentrations were significantly lower in GDM cases compared to controls. Indeed, gestational age at delivery and birth weight were significantly lower (p < 0.001) in PAPP-A MoM < 0.4, and the rate of intrauterine growth restriction (IUGR) was significantly higher (p < 0.001). ROC analysis revealed that the sensitivity and specificity of MoM concentration for predicting GDM were 53.3% and 51.9%, respectively. CONCLUSION: Lower maternal PAPP-A in early pregnancy can lead to glucose intolerance and increase the risk of subsequent GDM development. In addition, decreased serum concentration of PAPP-A is significantly correlated to lower birth weight and IUGR.

Comparison of maternal outcomes in caring by Doula, trained lay companion and routine midwifery care.

INTRODUCTION: The aim of this study was to compare maternal and neonatal outcomes in the care provided by Doula, trained lay companion, and routine midwifery care in the labor and obstetric units. In this study, only results related to maternal outcomes were presented. METHOD: This is a quasi-experimental study, which was conducted on 150 women with low-risk pregnancies who had been selected for vaginal birth at private clinics and public hospitals of Arak, Iran. Participants were divided into three groups, two intervention groups, doula and trained lay companion, and one control group, midwife's routine care. The intervention groups, in addition to receiving routine care from the labor and maternity units, also received support and training by doula or a trained lay companion, but 50 the control group received only routine midwifery care. In the control group and the trained companion, the samples were taken from 10 clinics of different parts of the city by random sampling method using the SIB center system. Then, among selected numbers, we randomly selected samples for each group. But in Doula group, because of limited number of samples, convenience sampling was used and all women enrolled in doula care were included in the study until the number reached 50. In each group, outcomes such as the duration of active phase and second stage of labor, as well as the severity of pain, anxiety and maternal satisfaction with birth were measured and compared with other groups. Data were collected by a researcher-made checklist, the Spielberger's State-Trait Anxiety Inventory (STAI), the Pain Visual Assessment Scale (VAS), and the Hollins Martin's Birth Satisfaction Scale-Revised (BSS-R). Data were analyzed by SPSS-22 statistical software using Kruskal Wallis, Chi-Square, ANOVA and Fisher's exact tests. FINDINGS: Based on the results, the mean duration of active phase between three groups was 234.68 ± 118.74, 256.66 ± 108.75 and 279 ± 94.37 min, respectively (p = 0.022). Also, the mean duration of second stage in three groups was 10 ± 5.61, 10.35 ± 5.1 and 22.30 ± 75.57 min, respectively (p < 0.001). The difference between mean pain scores in the first, second, third, fourth and fifth hours was not statistically significant. The average difference in anxiety score in the two stages of labor was higher in the lay companion group, and this difference was statistically significant (p < 0.001); however, the level of satisfaction in doula group was higher compared to the lay companion and control groups (p < 0.00 1). CONCLUSION: According to present study, doula care has a greater effect on reducing the duration of labor than other care models. Based on the study, there was no statistically significant difference between the three groups in terms of variables such as the severity of labor pain. However, the level of anxiety of pregnant mothers in the group supported by lay companion was lower than the other two groups, which indicates the positive effect of mothers' training on increasing maternal comfort and satisfaction. It is suggested that further research investigate the severity of labor pain in groups supported by different care models and also we recommend the use of lay companion' support during childbearing of mothers who could not afford doula. TRAIL REGISTRATION: This article has been registered in Iran's Clinical Trial Center with the code: IRCT20230620058548N1. 2023/08/29.

Mistreatment of women during childbirth and its influencing factors in public maternity hospitals in Tehran, Iran: a multi-stakeholder qualitative study.

BACKGROUND: Mistreatment during labour and childbirth is a common experience for many women around the world. This study aimed to explore the manifestations of mistreatment and its influencing factors in public maternity hospitals in Tehran. METHODS: A formative qualitative study was conducted using a phenomenological approach in five public hospitals between October 2021 and May 2022. Sixty in-depth face-to-face interviews were conducted with a purposive sample of women, maternity healthcare providers, and managers. Data were analyzed with content analysis using MAXQDA 18. RESULTS: Mistreatment of women during labour and childbirth was manifested in four form: (1) physical abuse (fundal pressure); (2) verbal abuse (judgmental comments, harsh and rude language, and threats of poor outcomes); (3) failure to meet professional standards of care (painful vaginal exams, neglect and abandonment, and refusal to provide pain relief); and (4) poor rapport between women and providers (lack of supportive care and denial of mobility). Four themes were also identified as influencing factors: (1) individual-level factors (e.g., providers' perception about women's limited knowledge on childbirth process), (2) healthcare provider-level factors (e.g., provider stress and stressful working conditions); (3) hospital-level factors (e.g., staff shortages); and (4) national health system-level factors (e.g., lack of access to pain management during labour and childbirth). CONCLUSIONS: Our study showed that women experienced various forms of mistreatment during labour and childbirth. There were also multiple level drivers for mistreatment at individual, healthcare provider, hospital and health system levels. Addressing these factors requires urgent multifaceted interventions.

Mistreatment during labour and childbirth is a common experience for many women around the world. A picture of the nature and types of mistreatment; and especially its influencing factors has not yet been identified in Iran. A qualitative approach to explore manifestations of mistreatment during labour and childbirth while learning about the factors that influence them was used for this study. It obtained this information thanks to semi-structured interviews with women, maternity healthcare providers, and managers between October 2021 and May 2022. Our findings showed that women experienced various forms of mistreatment during labour and childbirth. At individual level, e.g., providers' perception about women's limited knowledge on childbirth process was an influencing factor for mistreatment. At healthcare provider level, a highlighted factor was provider stress and stressful working conditions. At hospital level, e.g., staff shortages played a main role; and at national health system level, participants believed that lack of access to pain management during labour and childbirth was an influencing factor for mistreatment. These findings can provide a good platform for designing and implementing intervention programs to reduce disrespectful maternity care. It can also be used as a guide for managers and policymakers to improve the quality of services provided to women.

Predicting pregnant women's intentions toward normal vaginal delivery based on the expanded Theory of Planned Behavior.

Cesarean delivery continues to increase due to various reasons, considering its negative effects, our aim in this research is to investigate the behavioral intention of pregnant women who choose vaginal delivery. In this regard, the expanded Theory of Planned Behavior was used by increasing two predictor variables. About 188 pregnant women voluntarily participated in this research in some healthcare centers in Tehran County, Iran. Our results showed that this enhanced model can increase the power of the original theory. Overall, the expanded model successfully described the mode of delivery among Iranian women and explained 59.4% of the variation in the intention variable with a stronger effect. The effect of the variables added to the model was indirectly significant. Among all the variables, attitude showed the best effect on the choice of normal vaginal delivery, and after that, the variable of general health orientation had a greater effect on attitude.

A global study of the association of cesarean rate and the role of socioeconomic status in neonatal mortality rate in the current century.

INTRODUCTION: Caesarean section (C/S) rates have significantly increased across the world over the past decades. In the present population-based study, we sought to evaluate the association between C/S and neonatal mortality rates. MATERIAL AND METHODS: This retrospective ecological study included longitudinal data of 166 countries from 2000 to 2015. We evaluated the association between C/S rates and neonatal mortality rate (NMR), adjusting for total fertility rate, human development index (HDI), gross domestic product (GDP) percentage, and maternal age at first childbearing. The examinations were also performed considering different geographical regions as well as regions with different income levels. RESULTS: The C/S rate and NMR in the 166 included countries were 19.97% ± 10.56% and 10 ± 10.27 per 1000 live birth, respectively. After adjustment for confounding variables, C/S rate and NMR were found correlated (r = -1.1, p < 0.001). Examination of the relationship between C/S rate and NMR in each WHO region resulted in an inverse correlation in Africa (r = -0.75, p = 0.005), Europe (r = -0.12, p < 0.001), South-East Asia (r = -0.41, p = 0.01), and Western Pacific (r = -0.13, p = 0.02), a direct correlation in America (r = 0.06, p = 0.04), and no correlation in Eastern Mediterranean (r = 0.01, p = 0.88). Meanwhile, C/S rate and NMR were inversely associated in regions with upper-middle (r = -0.15, p < 0.001) and lower-middle (r = -0.24, p < 0.001) income levels, directly associated in high-income regions (r = 0.02, p = 0.001), and not associated in low-income regions (p = 0.13). In countries with HDI below the centralized value of 1 (the real value of 0.9), the correlation between C/S rate and NMR was negative while it was found positive in countries with HDI higher than the mentioned cut-off. CONCLUSIONS: This study indicated that NMR associated with C/S is dependent on various socioeconomic factors such as total fertility rate, HDI, GDP percentage, and maternal age at first childbearing. Further attentions to the socioeconomic status are warranted to minimize the NMR by modifying the C/S rate to the optimum cut-off.

Experiences of health care providers on pregnancy and childbirth care during the COVID-19 pandemic in Iran: a phenomenological study.

BACKGROUND: Coronavirus currently cause a lot of pressure on the health system. Accordingly, many changes occurred in the way of providing health care, including pregnancy and childbirth care. To our knowledge, no studies on experiences of maternity care Providers during the COVID-19 Pandemic have been published in Iran. We aimed to discover their experiences on pregnancy and childbirth care during the current COVID-19 pandemic. METHODS: This study was a qualitative research performed with a descriptive phenomenological approach. The used sampling method was purposive sampling by taking the maximum variation possible into account, which continued until data saturation. Accordingly, in-depth and semi-structured interviews were conducted by including 12 participants, as 4 gynecologists, 6 midwives working in the hospitals and private offices, and 2 midwives working in the health centers. Data were analyzed using Colaizzi's seven stage method with MAXQDA10 software. RESULTS: Data analysis led to the extraction of 3 themes, 9 categories, and 25 subcategories. The themes were as follows: "Fear of Disease", "Burnout", and "Lessons Learned from the COVID-19 Pandemic", respectively. CONCLUSIONS: Maternal health care providers experience emotional and psychological stress and work challenges during the current COVID-19 pandemic. Therefore, comprehensive support should be provided for the protection of their physical and mental health statuses. By working as a team, utilizing the capacity of telemedicine to care and follow up mothers, and providing maternity care at home, some emerged challenges to maternal care services can be overcome.

A study on sexual functioning and depression in Iranian women following cesarean hysterectomy due to placental abnormality after 3-6 months.

This study aims to investigate the prevalence of depression and impaired sexual function following the hysterectomy in Iran. This study was performed as a retrospective cohort study, from August 2017 to August 2018. Fifty-two patients with a cesarean hysterectomy and 52 with cesarean section were considered as the cases and controls, respectively. Depression and sexual function were assessed 3-6 months following the surgery in both cases and controls. Depression was evaluated by using Beck Depression Inventory (BDI) questionnaire-II-Persian. Sexual function was assessed using the Female Sexual Function Index (FSFI). The average BDI in cases was 15.37 ± 7.6 and in controls was 13.06 ± 6.7. Mild to moderate depression was detected 57.3 percent of whom with hysterectomy and 36.5 percent of whom with C/S, the BDI sum score did not differ significantly between cases and controls (p = .096). The FSFI in cases was 20.06 ± 6.96, and controls was 21.7 ± 9.83 without any significant difference (p = .364). The depression had not been significantly different between women who underwent hysterectomy and were not following 3-6 months after surgery. Furthermore, both groups had impaired sexual function after the surgery.

Maternal death due to COVID-19.

BACKGROUND: Despite 2.5 million infections and 169,000 deaths worldwide (as of April 20, 2020), no maternal deaths and only a few pregnant women afflicted with severe respiratory morbidity have been reported to be related to COVID-19 disease. Given the disproportionate burden of severe and fatal respiratory disease previously documented among pregnant women following other coronavirus-related outbreaks (SARS-CoV in 2003 and MERS-CoV in 2012) and influenza pandemics over the last century, the absence of reported maternal morbidity and mortality with COVID-19 disease is unexpected. OBJECTIVE: To describe maternal and perinatal outcomes and death in a case series of pregnant women with COVID-19 disease. STUDY DESIGN: We describe here a multiinstitution adjudicated case series from Iran that includes 9 pregnant women diagnosed with severe COVID-19 disease in their second or third trimester. All 9 pregnant women received a diagnosis of SARS-CoV-2 infection by reverse transcription polymerase chain reaction nucleic acid testing. Outcomes of these women were compared with their familial/household members with contact to the affected patient on or after their symptom onset. All data were reported at death or after a minimum of 14 days from date of admission with COVID-19 disease. RESULTS: Among 9 pregnant women with severe COVID-19 disease, at the time of reporting, 7 of 9 died, 1 of 9 remains critically ill and ventilator dependent, and 1 of 9 recovered after prolonged hospitalization. We obtained self-verified familial/household cohort data in all 9 cases, and in each and every instance, maternal outcomes were more severe compared with outcomes of other high- and low-risk familial/household members (n=33 members for comparison). CONCLUSION: We report herein maternal deaths owing to COVID-19 disease. Until rigorously collected surveillance data emerge, it is prudent to be aware of the potential for maternal death among pregnant women diagnosed as having COVID-19 disease in their second or third trimester.

Personality traits of volunteer females of normal vaginal delivery or cesarean section based on HEXACO's personality model: a comparison study.

BACKGROUND: Child birth is one of the most important events in a mother's life. Different factors influence whether a child is delivered by cesarean or normal vaginal delivery. Despite the complications of cesarean, demand for this type of delivery is increasing. The purpose of this study was to examine the influence of personal traits on the choice of the delivery method based on HEXACO personality model. METHODS: Two hundred and ten pregnant women in some health centers in Tehran volunteered to participate in this research. To identify their personality dimensions, the pregnant women first filled out HEXACO personality forms. Then, the received data were analyzed through multivariate analysis of variance using a software package called SPSS-23. RESULTS: 104 women selected cesarean and 106 other women preferred normal vaginal delivery. The results of the multivariate analysis of variance showed that there is a significant difference between the two groups of women for six personality factors in HEXACO (P = 0.001). The linear combination of personality characteristics of pregnant women has a significant effect on the choice of delivery method (P < 0.05). CONCLUSIONS: Personality differences of pregnant women can be considered in psychological interventions and antenatal counseling to overcome psychological resistance to vaginal delivery and increase its choice.

Identification of common vaginal Lactobacilli immunoreactive proteins by immunoproteomic techniques.

Lactobacilli are considered as the most important microorganisms in regulating immune system and maintaining vaginal health. The uses and benefits of Lactobacilli as probiotics, particularly the regulation of immune system, are dependent on the strain used and a comprehensive understanding of their effects on the host. Several factors have been identified in Lactobacilli that influence the immune response, such as exopolysaccharides and proteins. The current study was designed to investigate the serum immunoreactivity of healthy women against common vaginal Lactobacilli immunoreactive proteins. Three common vaginal Lactobacillus strains (L. crispatus L1, L. gasseri L9, and L. fermentum L2) were compared for immune response. The ELISA results showed that the levels of total immunoglobulin (Ig-total) antibody for L. crispatus L1, L. fermentum L2, and L. gasseri L9 were 47%, 45% and 29%, respectively. Regarding the lower prevalence of L. fermentum L2 in comparison with the other two strains, the approximately equal levels of Ig-total compared to L. crispatus L1 and more than L. gasseri L9 indicate that L. fermentum L2 has the greater antigenicity ability. Accordingly, the immunoreactive proteins of L. fermentum L2 were identified using MALDI-TOF-MS detected by SDS-PAGE and Western blotting. These proteins included 30s ribosomal protein S4 and 50s ribosomal protein L5. Antigenic epitopes on the 3D structure of these proteins was also predicted using bioinformatics analysis. The presence of antibody in serum of healthy pre-menopausal women indicates that Lactobacilli (normal flora) proteins can stimulate host immune response. Purification and further studies of the proteins may allow their potential use as an adjuvant to improve the efficacy of vaccines.