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Objective To assess the association between use of an oxytocin decision support checklist with oxytocin usage and clinical outcomes. Study Design We conducted a retrospective cohort study of patients with singleton gestations at 37 0/7 weeks or greater who received oxytocin during labor from October 2012 to February 2017 at an integrated community health care system during three exposure periods: (1) prechecklist; (2) after paper checklist implementation; and (3) after checklist integration into the electronic medical record (EMR). The checklist was a clinical decision support tool to standardize the dosing and management of oxytocin. Thus, our primary outcomes included oxytocin infusion rates and cumulative dose. Secondary outcomes included maternal and neonatal outcomes. We controlled for maternal risk factors with multivariable regression analysis and stratified by mode of delivery. Results A total of 34,269 deliveries were included. Unadjusted analyses showed that compared with prechecklist, deliveries during the paper and EMR-integrated periods had a lower cumulative dose (4,670 ± 6,174 vs. 4,318 ± 5,719 and 4,286 ± 5,579 mU, p < 0.001 for both), lower maximal infusion rate (9.9 ± 6.8 vs. 8.7 ± 5.8 and 8.4 ± 5.6 mU/min, p < 0.001 for both), and longer duration of oxytocin use (576 ± 442 vs. 609 ± 476 and 627 ± 488 minutes, p < 0.001 and p = 0.01, respectively). The unadjusted rates of cesarean, 5-minute Apgar <7, mechanical ventilation, and neonatal hospital length of stay were similar between periods. The adjusted mean difference in time from admission to delivery was longer during the EMR-integrated period compared with prechecklist (3.0 [95% confidence interval: 2.7–3.3] hours, p < 0.001). Conclusion Oxytocin checklist use was associated with decreased oxytocin use patterns at the expense of longer labor times. Findings were more pronounced with EMR integration. Key Points An oxytocin decision support checklist is associated with reduced amounts of oxytocin used. However, checklists were associated with longer duration of oxytocin use and of labor. Results were more pronounced in the EMR-integrated checklist compared with paper checklist. [ABSTRACT FROM AUTHOR]

Background/Aims: Evidence for vaginal examinations to assess labour progress is inconclusive and indicates some negative psychological impacts for women. Understanding women's perceptions of vaginal examinations is essential to guide future clinical practice. This literature review aimed to explore women's experiences of vaginal examinations in labour. Methods: A comprehensive review of four databases was carried out, searching for publications made between 2012 and 2023. Findings were synthesised using thematic analysis. Results: Eight relevant papers were included. Four themes emerged: frequency of vaginal examinations, true, informed consent, emotional reactions and rapport building and humanisation. Conclusions: Negative experiences were associated with overuse and lack of properly informed consent. Positive experiences linked to continuity in carer. Further research into alternative ways of assessing labour progression to minimise non-clinically indicated vaginal examinations may improve women's labour experience. Implications for practice: There is a need for further education for healthcare professionals on ongoing informed consent, appropriate communication, the necessary frequency of vaginal examinations and avoiding desensitisation. Additional training should be well-established in hospitals to minimise exams when not clinically indicated. [ABSTRACT FROM AUTHOR]

Background: Around 60% of term labours in the UK are continuously monitored using cardiotocography (CTG) to guide clinical labour management. Interpreting the CTG trace is challenging, leading to some babies suffering adverse outcomes and others unnecessary expedited deliveries. A new data driven computerised tool combining multiple clinical risk factors with CTG data (attentive CTG) was developed to help identify term babies at risk of severe compromise during labour. This paper presents an early health economic model exploring its potential cost-effectiveness. Methods: The model compared attentive CTG and usual care with usual care alone and simulated clinical events, healthcare costs, and infant quality-adjusted life years over 18 years. It was populated using data from a cohort of term pregnancies, the literature, and administrative datasets. Attentive CTG effectiveness was projected through improved monitoring sensitivity/specificity and potential reductions in numbers of severely compromised infants. Scenario analyses explored the impact of including litigation costs. Results: Nationally, attentive CTG could potentially avoid 10,000 unnecessary alerts in labour and 2400 emergency C-section deliveries through improved specificity. A reduction of 21 intrapartum stillbirths amongst severely compromised infants was also predicted with improved sensitivity. Attentive CTG could potentially lead to cost savings and health gains with a probability of being cost-effective at £25,000 per QALY ranging from 70 to 95%. Potential exists for further cost savings if litigation costs are included. Conclusions: Attentive CTG could offer a cost-effective use of healthcare resources. Prospective patient-level studies are needed to formally evaluate its effectiveness and economic impact in routine clinical practice. [ABSTRACT FROM AUTHOR]

Background: Brazil is one of the countries with the highest rates of caesarean sections (CS), reaching almost 90% of births in the private sector. A quality improvement project called "Adequate Childbirth Project (PPA)" was conceived to reduce CS in the private sector. This project consisted of four primary components: "Governance", "Participation of Women", "Reorganization of Care" and "Monitoring". This paper aims to evaluate: (1) which specific activities of the PPA had the largest effect on the probability of a woman having a vaginal delivery; (2) which primary component of the PPA had the largest effect on the probability of vaginal delivery and (3) which scenarios combining the implementation of different activities planned in the PPA had a higher effect on the probability of vaginal delivery. Methods: A sample of 12 private hospitals participating in the PPA was evaluated. We used a Bayesian Network (BN) to capture both non-linearities and complex cause-effect relations. The BN integrated knowledge from experts and data from women to estimate 26 model parameters. The PPA was evaluated in 2473 women belonging to groups 1–4 of the Robson classification, who were divided into two groups: those participating or not participating in the PPA. Results: The probability of a woman having a vaginal delivery was 37.7% higher in women participating in the PPA. The most important component of the project that led to an increase in the probability of vaginal delivery was "Reorganization of Care", leading to a 73% probability of vaginal delivery among women in labor. The activity that had the greatest effect on the type of delivery was access to best practices during labor, with a 72% probability of vaginal delivery. Considering the 12 scenarios combining the different activities of the PPA, the best scenarios included: a non-scheduled delivery, access to information about best practices, access to at least 4 best practices during labor and respect of the birth plan, with an 80% probability of vaginal delivery in the best combinations. Conclusion: PPA has been shown to be an effective quality improvement program, increasing the likelihood of vaginal delivery in private Brazilian hospitals. Plain English Summary: Introduction: Brazil boasts one of the highest rates of caesarean sections (CS) globally, with nearly 90% of births in private facilities being delivered via CS. In response, the 'Adequate Childbirth Project – PPA' was launched as a quality improvement initiative aimed at curbing CS rates in private healthcare. Its goal is to improve the quality of childbirth and reduce the number of CS in private healthcare. The project has four main parts: 'Governance', 'Participation of Women', 'Reorganization of Care', and 'Monitoring'. Method: an evaluative study was conducted across 12 private hospitals involved in the PPA, involving 2473 women who were categorized into PPA participants and non-participants. They used a method called a cause-effect network to see which parts of the PPA helped more women have vaginal deliveries. Results: They found that women in the PPA were 37.7% more likely to have a vaginal delivery. Giving women access to good practices during labor and birth was really important. Also, 'Reorganization of Care' was the most important part of the project. It led to a 73% chance of vaginal delivery for women in labor. Conclusion: The PPA is effective in helping more women in private hospitals have vaginal deliveries. This means it's a good program for improving childbirth in Brazil's private hospitals. [ABSTRACT FROM AUTHOR]

Introduction: There is a major research gap relating to the impact of intravenous (IV) fluids administration during labor on maternal and neonatal outcomes. It is biologically plausible that a relationship between volume of IV fluids and primary postpartum hemorrhage (PPH) exists. The primary objective of this study was to evaluate whether the administration of high‐volume IV fluids during labor (≥ 2500 mL) increases the risk of primary PPH and other adverse outcomes for women with a term, singleton pregnancy, in comparison to low‐volume IV fluids during labor (<2500 mL). Material and Methods: A retrospective cohort study was conducted at a tertiary referral hospital in Sydney, Australia between 1st September 2021 and 31st October 2022. Inclusion criteria were: women with a live singleton fetus in a cephalic presentation; planning a vaginal birth; and admitted for labor and birth care between 37 and 42 week gestation. The study factor was IV fluids during labor and the primary outcome was primary PPH ≥500 mL. Secondary outcomes included cesarean section and major perineal injury. Pregnancy, birth, and postnatal data were obtained from the hospital's electronic clinical database, electronic medical records, and paper fluid order documentation. Multivariable logistic regression and multiple imputation were used to explore the relationship between volume of IV fluids in labor and PPH. Results: A total of 1023 participants were included of which 339 had a primary PPH (33.1%). There was no association between high‐volume IV fluids and PPH after adjusting for demographic and clinical factors (adjusted odds ratio [ORadj]1.02 95% confidence interval [95%CI] 0.72, 1.44). However, there was a positive association between high‐volume IV fluids and cesarean section (ORadj 1.99; 95%CI 1.4, 2.8). Conclusions: The findings of this research are important to further knowledge relating to the administration of IV fluids during labor. The findings emphasize the importance of accurately documenting IV fluids administration and identifies research priorities to enable us to better understand the broader implications of IV fluids administration on pregnancy and perinatal outcomes. [ABSTRACT FROM AUTHOR]

Qualitative research about women and birthing people's experiences of fetal monitoring during labour and birth is scant. Labour and birth is often impacted by wearable or invasive monitoring devices, however, most published research about fetal monitoring is focused on the wellbeing of the fetus. This manuscript is derived from a larger mixed methods study, 'WOmen's Experiences of Monitoring Baby (The WOMB Study)', aiming to increase understanding of the experiences of women and birthing people in Australia, of being monitored; and about the information they received about fetal monitoring devices during pregnancy. We constructed a national cross-sectional survey that was distributed via social media in May and June, 2022. Responses were received from 861 participants. As far as we are aware, this is the first survey of the experiences of women and birthing people of intrapartum fetal monitoring conducted in Australia. This paper comprises the analysis of the free text survey responses, using qualitative and inductive content analysis. Two categories were constructed, Tending to the machine, which explores participants' perceptions of the way in which clinicians interacted with fetal monitoring technologies; and Impressions of the machine, which explores the direct impact of fetal monitoring devices upon the labour and birth experience of women and birthing people. The findings suggest that some clinicians need to reflect upon the information they provide to women and birthing people about monitoring. For example, freedom of movement is an important aspect of supporting the physiology of labour and managing pain. If freedom of movement is important, the physical restriction created by a wired cardiotocograph is inappropriate. Many participants noticed that clinicians focused their attention primarily on the technology. Prioritising the individual needs of the woman or birthing person is key to providing high quality woman-centred intrapartum care. Women should be provided with adequate information regarding the risks and benefits of different forms of fetal monitoring including how the form of monitoring might impact her labour experience. [ABSTRACT FROM AUTHOR]

"Critical disability studies" (CDS) is an interdisciplinary field of research that examines social, political, economic, racial, gendered and historical constructions of bodily non-normativity across different geopolitical areas and scales. Despite its diverse and multiple contributions and objectives, current research in critical disability studies has been described as mainly focusing on disability issues in the Global North and as having universalizing tendencies. In this context, intersubjective perspectives and empirical data offered by ethnographic works in medical and disability anthropology and related disciplines have been either in accord or tension with the broader field of CDS. On the one hand, this review article illustrates the many ways anthropologists have adopted various research perspectives to explore bodily non-normativity outside settings in the Global North. On the other, it shows the importance of research by anthropologists working on topics related to disability, as well as their recent fruitful collaborations with CDS scholars and approaches. By exploring these epistemological and empirical entanglements, this paper concludes that deeper engagements between CDS and anthropology, as well as a more thorough focus on the ethnographic analysis of bodily non-normativity, can open new creative routes for the analysis of disability in various world contexts. [ABSTRACT FROM AUTHOR]

This paper examines the links between place attachment and older persons' preferences to age in place, and factors that disrupt these preferences. We use data from the 2001–2021 Household, Income and Labour Dynamics in Australia Survey and panel-data modelling to confirm strong associations between several place attachment dimensions and aging-in-place preferences. Strong ties to children, strong social capital, residence in social housing, homeownership status, housing wealth, and home and neighborhood satisfaction are all positively linked to a stronger preference to age in place. Our findings reveal important differences between older homeowners and older non-owners. For owners, closeness to children is a strong predictor of aging-in-place preferences, although mortgage debt can trigger involuntary moves. For non-owners, tenure security achieved through longer durations at one's address of residence is linked to stronger aging-in-place preferences. However, private renters are more often exposed to involuntary moves. We discuss the policy implications of these disruptions. [ABSTRACT FROM AUTHOR]

This paper examines changes in the completeness of documentation in clinical practice before and during the implementation of the Safer Births Bundle of Care (SBBC) project. This observational study enrolled parturient women with a gestation age of at least 28 weeks at the onset of labour. Data collectors extracted information from facility registers and then a central data manager summarised and reported weekly statistics. Variables of clinical significance for CQI were selected, and the proportion of non-documentation was analysed over time. A Pearson chi-square test was used to test for significant differences in non-documentation between the periods. Between 1 March 2021 and 31 July 2022, a total of 138,442 deliveries were recorded. Overall, 75% of all patient cases had at least one missing variable among the selected variables across both periods. A lack of variable documentation occurred more frequently at the district hospital level (81% of patient cases) and health centres (74%) than at regional referral hospitals (56%) (p < 0.001). Non-documentation decreased significantly from 79% to 70% after the introduction of the SBBC (p < 0.001). A tendency towards negative correlations was noted for most variables. We noted an increased attention to data quality and use which may have a positive impact on the completeness of documentation. However, halfway through the project's implementation, the completeness of documentation was still low. Our findings support the recommendation to establish short-spaced feedback loops of locally collected data using one data platform. [ABSTRACT FROM AUTHOR]

Recent years have seen a shift in the number of bereavement studies examining daily grief processes, but our knowledge is still limited due to the lack of dyadic research. In this paper, we explored the change in mental health in the course of a seven-day dyadic diary with bereaved couples who lost their child during pregnancy, labor, or afterward. We conducted dyadic latent growth curve analyses. In the bereaved parents who experienced a pregnancy loss, we found reduced grief (for both partners) and anxiety symptoms (only for women) and no changes in depression symptoms or personal strength levels across the diary days. In the bereaved parents who lost their child during labor or afterward, both partners' grief and depression symptoms and women's anxiety symptoms stayed stable, men's anxiety symptoms decreased, but women experienced a decline in their personal strength. Overall, negative aspects of mental health showed no sign of a dyadic diary's harm to the bereaved parents and even pointed to increased mental health in some respects during the study. However, a feeling of reduced capacity to deal with difficulties during the diary was also observed in women. Our findings indicated that both negative and positive aspects of mental health should be considered to evaluate the impact of diary studies on the participants. [ABSTRACT FROM AUTHOR]

Introduction: Newer neuraxial local anesthetic agents which have been used as epidural analgesia have shown to provide reliable pain relief during labor. Ropivacaine and levobupivacaine are newer agents now used for labor analgesia. However, even though few studies have made their comparison with bupivacaine, ropivacaine and levobupivacaine have seldom systematically been compared. Therefore, in this analysis, we aimed to systematically show the impact of epidural ropivacaine versus levobupivacaine for labor analgesia on maternal and fetal outcomes. Methods: http://www.clinicaltrials.gov, Web of Science, MEDLINE, EMBASE, Cochrane database and Google Scholar were searched for studies comparing ropivacaine versus levobupivacaine for labor analgesia. Maternal and fetal outcomes were considered as the endpoints in this analysis. The RevMan software 5.4 was used to analyze data in this study. Risk ratio (RR) with 95% confidence intervals (CI) were used to represent the data post analysis. Results: A total number of 2062 participants were included in this analysis whereby 1054 participants were assigned to ropivacaine and 1008 participants were assigned to levobupivacaine. The main results of this analysis showed that epidural ropivacaine was not associated with significantly higher risk of hypotension (RR: 0.71, 95% CI: 0.43 – 1.17; P = 0.18) and pruritus (RR: 1.12, 95% CI: 0.89 – 1.42; P = 0.34) when compared to levobupivacaine for labor analgesia. However, the risk of nausea and vomiting was significantly higher with ropivacaine (RR: 1.60, 95% CI: 1.05 – 2.44; P = 0.03). Spontaneous vaginal delivery (RR: 0.99, 95% CI: 0.89 – 1.42; P = 0.83), instrumental vaginal delivery (RR: 1.13, 95% CI: 0.89 – 1.45; P = 0.32) and the risk for cesarean section (RR: 0.76, 95% CI: 0.42 – 1.37; P = 0.35) were not significantly different. When fetal outcomes were assessed, Apgar score < 7 at 1 min (RR: 1.01: 95% CI: 0.57 – 1.80; P = 0.97), abnormality of fetal heart rate (RR: 1.45, 95% CI: 0.55 – 3.79; P = 0.45) and neonatal asphyxia (RR: 0.35, 95% CI: 0.10 – 1.18; P = 0.09) were also similarly manifested. Conclusions: To conclude, our analysis showed both epidural ropivacaine and levobupivacaine to be equally effective for labor analgesia in terms of maternal and fetal outcomes. No major adverse maternal and fetal outcome was observed in this analysis. However, considering the several limitations of this analysis, further larger studies should be able to solve and clarify this issue. [ABSTRACT FROM AUTHOR]

Objective This study aimed to examine the relationship of fetal station in the first stage of labor to labor curves and cesarean delivery rates among women presenting in spontaneous labor. Study Design Labor curves for patients with nonanomalous singletons who presented in spontaneous labor to our hospital's Obstetric Triage Unit with intact membranes from January 1, 2012, to August 31, 2016, were reviewed. Cervical exams and time of exam were obtained for each patient from presentation to triage until delivery. Station for each presentation and cervical dilation was estimated using a random effects model and the slope of cervical station change was calculated to estimate the change in dilation by hour. Perinatal outcomes, including cesarean delivery rates, were examined according to fetal station at initial presentation. Factors known to affect labor curves—epidural analgesia, infant birth weight, maternal habitus, and parity—were also examined. Results There were 8,123 patients presented in spontaneous labor with intact membranes. For patients presenting at 6-cm dilation, the rate of change of labor was significantly different when identified to have a station greater than 0 (+1 and more caudad) when compared with those with −1 and more cephalad station (both p < 0.001). This relationship persisted when analyzed according to epidural analgesia, birth weight, maternal habitus, and parity. The frequency of cesarean delivery was significantly higher for women presenting in spontaneous labor with negative fetal station (p < 0.05). When stratified across all dilation (3–9 cm), this trend remained significant (p < 0.001). Conclusion In the first stage of labor, advanced fetal station was significantly associated with differing rates of labor progression, and positive fetal station was significantly less likely to result in cesarean delivery. Physical examination, including station, remains a critical element in labor management. Key Points Fetal station is important in labor management. Fetal station at initial exam is related to time to delivery. Positive fetal station at initial exam is less likely to result in cesarean delivery. [ABSTRACT FROM AUTHOR]

Background: There is growing recognition of obstetric violence in health facilities across the globe. With nearly one in three pregnant women living with HIV in South Africa, it is important to consider the influence of HIV status on birth experiences, including potential experience of obstetric violence as defined by the Respectful Maternity Care Charter. This qualitative analysis aims to understand the factors that shape birth experiences of women living with HIV, including experiences at the nexus of HIV status and obstetric violence, and how women react to these factors. Methods: Data were collected in a Midwife Obstetric Unit in Gugulethu, Cape Town, South Africa, through 26 in-depth interviews with women living with HIV at 6–8 weeks postpartum. Interviews included questions about labor and early motherhood, ART adherence, and social contexts. We combined template style thematic analysis and matrix analysis to refine themes and subthemes. Results: Participants described a range of social and structural factors they felt influenced their birth experiences, including lack of resources and institutional policies. While some participants described positive interactions with healthcare providers, several described instances of obstetric violence, including being ignored and denied care. Nearly all participants, even those who described instances of obstetric violence, described themselves as strong and independent during their birth experiences. Participants reacted to birth experiences by shifting their family planning intentions, forming attitudes toward the health facility, and taking responsibility for their own and their babies' safety during birth. Conclusions: Narratives of negative birth experiences among some women living with HIV reveal a constellation of factors that produce obstetric violence, reflective of social hierarchies and networks of power relations. Participant accounts indicate the need for future research explicitly examining how structural vulnerability shapes birth experiences for women living with HIV in South Africa. These birth stories should also guide future intervention and advocacy work, sparking initiatives to advance compassionate maternity care across health facilities in South Africa, with relevance for other comparable settings. Plain language summary: Mistreatment of women during childbirth is a global concern, with known negative impacts on the birthing person and newborn. Women living with HIV are at risk for mistreatment in clinical settings due to persistent stigma and negative perceptions about HIV. Women living with HIV may be further at risk for mistreatment during labor and delivery based on stigma related to HIV status. This qualitative data analysis aims to understand the factors that shape birth experiences of women living with HIV, and how women react to those factors. Data were collected in a Midwife Obstetric Unit in Gugulethu, Cape Town, South Africa, through 26 interviews with women living with HIV at 6-8 weeks postpartum. Interviews included questions about labor and early motherhood experiences. We used a combination of qualitative data analysis techniques to understand and organize participant experiences. While some participants described positive interactions with healthcare providers, several described mistreatment including being ignored, disrespected, denied care, and denied informed consent. Participants also said that lack of healthcare facility resources and infrastructure issues influenced their birth experiences. Nearly all participants, even those who described mistreatment during childbirth, described themselves as strong and independent. These birth stories should guide future research and advocacy in South Africa. [ABSTRACT FROM AUTHOR]

In order to support labor and delivery nurses' desire for education regarding labor positioning, we hosted an 8-hour class presenting the Spinning Babies® class for birth professionals. Labor and delivery nurses and certified nurse midwives (CNMs; N = 109) from three hospitals participated in a study evaluating the effect of the Spinning Babies® class on their confidence in implementing techniques and knowledge regarding safety related to labor positioning. After the class, participants demonstrated significant improvement in scores related to the variables of interest. This study supports educating labor and delivery nurses and CNMs on how to support laboring women using positioning techniques to promote physiologic (vaginal) birth. [ABSTRACT FROM AUTHOR]

Background: Labor pain is the nastiest conceivable pain women are involved in during labor and delivery. In this way, the end of labor pain is frequently outlined by myths and equivocalness. Hence, giving a compelling absence of pain in labor remained a challenge specifically in developing countries including Ethiopia. Objectives: This systematic review and meta-analysis aimed to explore the pooled prevalence of labor analgesia and associated factors to pregnant women in Ethiopia. Design: A systematic review and meta-analysis were utilized in agreement with the Preferred Reporting Items for Systematic Reviews. Data Sources: PubMed/Medline, SCOPUS, EMBASE, Web of Science, Google Scholars, and the Cochrane Library and supplemented it with manual were deliberately looked at until January 1–30, 2024. Methods: Two authors independently extricated all principal information utilizing standardized data extraction designs, and the analysis was done utilizing STATA version 17. Heterogeneity over the studies was evaluated utilizing I 2 measurement. The funnel plot and Egger's weighted regression tests were utilized to assess subjective and objective publication biases respectively. Also, the pooled effect of labor pain management and the associations were evaluated utilizing a random-effects model. Results: The general pooled prevalence of labor analgesia in the present study was 23.3% with a (95% confidence interval (CI): 13.5, 33.1). Maternal age (odds ratio (OR): 1.91; 95% CI: 1.11, 2.77), parity of the mother (OR: 0.28; 95% CI: 0.06, 0.63), history of pregnancy misfortune (OR: 0.12; 95% CI: 0.11, 0.36), length of labor (OR: 2.09; 95% CI: 1.06, 3.13), and awareness about labor analgesia (OR: 1.91; 95% CI: 0.34, 3.49) were significantly related with labor analgesia among pregnant women in Ethiopia. Conclusions: The generally pooled prevalence of labor analgesia among pregnant women in Ethiopia was low. Maternal age, parity of the mother, history of pregnancy loss, length of labor, and awareness of labor analgesia were factors influencing labor analgesia among pregnant women in Ethiopia. This finding proposes exceptional consideration to make laboring mothers free of pain by scaling up the strategies and utilizing labor pain administration in a way that universally recognized standards are met. Registration number: PROSPERO CRD: 42024525636 [ABSTRACT FROM AUTHOR]

Background: Neonatal hypoxic ischemic encephalopathy (HIE) leads to different degrees of neurological sequelae. The incidence of HIE is relatively high, and the causal pathways leading to HIE are still controversial. This study aimed to investigate the risk factors associated with HIE comparing differences between genders. Methods: A cross-sectional study of 196 neonates diagnosed with HIE was conducted. Based on the severity of clinical findings, HIE was classified as mild, moderate or severe. For mild HIE, the outcomes were relatively less severe, whereas moderate to severe HIE could suffer serious consequences, including death, cerebral palsy, epilepsy. T-test, chi-square test and logistic regression were used to analyze data. Results: Among the 196 neonatal HIE, 39 (19.9%) had mild HIE,157 (80.1%) had moderate or severe HIE. The logistic regression analysis showed that gender was a specific stratified characteristic of moderate or severe HIE. In the male neonates group, emergency cesarean section, abnormal labor stage and amniotic fluid contamination were associated with an increased risk of moderate or severe HIE, where the adjusted odds ratios (ORs) were 4.378 (95% confidence intervals (CI):2.263–6.382), 2.827 (95% CI:1.743–5.196) and 2.653 (95%CI:1.645–3.972), respectively. As expected, a significant additive effect was found in the interactions between emergency cesarean section and abnormal labor stage, as well as between emergency cesarean section and amniotic fluid contamination, where the relative excess risk of interaction was 2.315(95%CI:1.573–3.652) and 1.896(95%CI: 1.337–3.861) respectively. Conclusion: Emergency cesarean section, abnormal labor stage and amniotic fluid contamination were risk factors of moderate or severe HIE in neonates, and the associations were significantly correlated with male gender. Notably, coinciding incidences of emergency cesarean section with abnormal labor stage, or emergency cesarean section with amniotic fluid contamination were possibly synergistic in increasing the risk of moderate or severe HIE. These findings may assist clinicians in strengthening their awareness on risks affecting HIE and help reduce the incidence of moderate or severe HIE in clinical practice. [ABSTRACT FROM AUTHOR]

The mechanisms that govern the length of human pregnancy have not been determined, while preterm birth remains the leading cause of death and disability in newborns worldwide. Here, we review recent data to generate a novel hypothesis about how the pregnancy clock may function to initiate human labor in uncomplicated pregnancies. In this model, placental stress induced by the growing fetus drives placental production of NFKB, which is then activated by exosomes containing platelet-activating factor and complement 4-binding protein-A from the mature fetus, to drive pro-labor genes in the placenta. A better understanding of the clock that triggers labor may lead to new, more effective therapies to prevent spontaneous preterm birth. [ABSTRACT FROM AUTHOR]

This series of three articles will explore the fundamentals related to anatomy, physiology and pathophysiology in relation to three important topics: the cardiac system, the respiratory system and the endocrine system. The series is intended to provide an informative and evidence-based summary of each topic for both students and clinicians. This first article explores the maternal cardiovascular system, outlining its anatomy and the key physiological adaptations of pregnancy, and summarising pathophysiological conditions that may occur. [ABSTRACT FROM AUTHOR]

Objective: This comprehensive review aimed to assess perineal management strategies during labor and their effectiveness in preventing perineal tears while enhancing maternal well-being. Methods: A three-part review was conducted, covering labor pain causes and management, perineal tears and episiotomy, and preventive strategies with a focus on warm compresses. Existing literature and studies were synthesized to offer a holistic perspective on perineal management. Results: Understanding Labor Pain: Labor pain arises from uterine contractions, perineal and cervical stretching, and pelvic pressure. Management options, including pharmacological and nonpharmacological techniques, such as massage, hydrotherapy, and acupuncture, effectively alleviate pain. Perineal Tears and Episiotomy: Perineal tears, including Obstetric Anal Sphincter Injuries (OASIS), are frequently linked to instrumental delivery, prolonged labor, and fetal positioning. Episiotomy, while at times necessary, carries specific indications and potential complications. Preventive Strategies with Warm Compresses: Studies consistently demonstrate the effectiveness of warm compresses applied during the second stage of labor in reducing perineal tears and enhancing perineal integrity, thereby decreasing the need for sutures. Conclusion: Effective perineal management during labor is essential to ensure maternal well-being and reduce the risk of perineal trauma. Nonpharmacological pain management techniques provide viable options, while perineal tears and episiotomy complications emphasize the importance of preventive strategies. Warm compresses, thoughtfully applied during labor, consistently contribute to maintaining perineal integrity. Nurses play a pivotal role in implementing these strategies, offering holistic care, and ensuring safe and satisfying childbirth experiences. [ABSTRACT FROM AUTHOR]

Background: Birth preparedness and complication readiness is a holistic approach that empowers mothers and families with the knowledge, attitude, and resources to alleviate potential challenges during childbirth. Despite its benefits, husbands' participation in maternal care differs significantly between countries and regions. There is a lack of previous studies that look at husbands' responses to birth preparedness and complication readiness in the research area. Thus, the primary goal of this study is to find out how husbands who have wives with infants under 12 months old feel about birth preparation, readiness for problems, and its associated factors. Methods: A community-based cross-sectional study design was conducted from May 30 to July 29, 2022. Simple random sampling was employed to select 499 husbands. An interviewer-administered, structured, and pretested questionnaire was used to collect the data. Data entry and analysis were performed using Epi Data version 4.6 and SPSS version 25, respectively. We used multivariable logistic regression to find statistically significant factors. P-values less than 0.05, 95% confidence intervals, and adjusted odds ratios are used to declare statistical significance. The findings were shown in figures, tables, and text. Results: The study found that 55.9% (95% CI: 51.4 to 61.4%) of husbands responded to birth preparedness and complication readiness. This response was significantly associated with being employed (AOR = 3.7, 95% CI: 2.27–5.95), engaging in self-business (AOR = 5.3, 95% CI: 2.34–12.01), having wives who delivered in health facilities (AOR = 7.1, 95% CI: 3.92–12.86), accompanying wives for antenatal care (AOR = 2.2, 95% CI: 1.39–3.56), possessing good knowledge of danger signs during labor (AOR = 2.0, 95% CI: 1.08–3.74) and the postnatal period (AOR = 7.1, 95% CI: 3.14–16.01). Interestingly, residents living near a health facility (AOR = 0.6, 95% CI: 0.39–0.97) were less likely to respond. Conclusion: The present study found that nearly 6 out of 10 husbands actively responded in terms of birth preparedness and complication readiness. While husbands in this study showed some involvement in birth preparedness and complications, it is good when compared to studies carried out nationally. To improve this, educating husbands by focusing on the danger signs and their role in childbirth is recommended. [ABSTRACT FROM AUTHOR]

Objective The influence of thrombocytopenia on blood loss and postpartum hemorrhage (PPH) has been conflicting. Our aim was to determine if there is an association between predelivery platelet count and quantitative blood loss (QBL) and PPH in both vaginal (VD) and cesarean deliveries (CD). Study Design We conducted a retrospective database study at a single institution from April 1, 2017 to September 9, 2020. The platelet count closest to time of delivery and the QBL was assessed separately for VD and CD. Results A total of 22,479 records were reviewed, of which 16,822 (75%) were VD and 5,657 (25%) were CD. A total of 2,600 (12%) patients had thrombocytopenia, defined as a platelet count <150,000/mm 3. Of these, 1,980 (76%) had a VD and 620 (24%) had CD. We found a statistically significant difference in QBL between parturients with thrombocytopenia compared with those without, with a median estimated difference in QBL of 25 (95% confidence interval [CI]: 16–32) and 57 mL (95% CI: 31–87) in VD and CD patients, respectively. We also found a statistically significant difference in QBL when comparing patients among all the platelet count ranges except in the lowest platelet count range of 50,000 to 69,999/mm 3 with a mean difference of 52 (95% CI: 25–81) and 107 mL (95% CI: 39–180) in the VD and CD patients, respectively in the platelet count range of 70,000 to 99,999/mm 3. We also found the incidence of PPH was greater in those with thrombocytopenia, p < 0.001, but the median difference in QBL in all platelet groups was small. Conclusion We found a statistically significant association between lower predelivery platelet counts and QBL and PPH. The clinical significance of these results is debatable, because at all platelet count ranges, differences in blood loss were small. Key Points Hemorrhage is etiology of morbidity and mortality in obstetric parturients. We found a small increase in blood loss in those with thrombocytopenia. The clinical relevance of these findings is debatable since the increased blood loss was small. [ABSTRACT FROM AUTHOR]

Background: Continuous labor support is widely acknowledged for potentially enhancing maternal and neonatal outcomes, the physiological labor process, and maternal satisfaction with the labor experience. However, the existing literature lacks a comprehensive analysis of the optimal characteristics of labor companions, particularly in comparing the effects of trained versus untrained and familiar versus unfamiliar labor companions across diverse geographical regions, both pre-and post-millennial. This meta-analysis addresses these research gaps by providing insights into the most influential aspects of continuous labor support. Methodology: A thorough search of PubMed, Google Scholar, Science Direct, International Clinical Trials Registry Platform (ICTRP), ClinicalTrials.gov, Research4Life, and Cochrane Library was conducted from 25/06/2023 to 04/07/2023. Study selection utilized the semi-automated tool Rayyan. The original version of the Cochrane Risk of Bias tool was used to assess the quality of Randomized Controlled Trials (RCTs) while funnel plots gauged the publication bias. Statistical analysis employed RevMan 5.4, using Mantel-Haenszel statistics and random effects models to calculate risk ratios with 95% confidence intervals. Subgroup analyses were performed for different characteristics, including familiarity, training, temporal associations, and geographical locations. The study was registered in INPLASY (Registration number: INPLASY202410003). Results: Thirty-five RCTs were identified from 5,346 studies. The meta-analysis highlighted significant positive effects of continuous labor support across various outcomes. The highest overall effect without subgroup divisions was the improvement reported in the 5-minute Apgar score < 7, with an effect size of 1.52 (95% Confidence Interval (CI) 1.05, 2.20). Familiar labor companions were better at reducing tocophobia, with an effect size of 1.73 (95% CI 1.49, 2.42), compared to unfamiliar companions, with an effect size of 1.34 (95% CI 1.14, 1.58). Untrained labor companions were the better choice in reducing tocophobia and the cesarean section rate compared to trained companions. For the analysis of tocophobia, the pooled effect sizes were 1.34 (95% CI 1.14, 1.57) and 1.84(95% CI 1.60, 2.12) in trained versus untrained subgroup comparisons. For the cesarean rate, they were represented as 1.22 (95% CI 1.05, 1.42) and 2.16 (95% CI 1.37, 3.40), respectively. The pooled effect size for the duration of labor was 0.16 (95% CI 0.06, 0.26) for the subgroup of RCTs conducted before 2000 and 0.53 (95% CI 0.30, 0.77) for the subgroup of RCTs conducted after 2000. A significant subgroup difference (<0.1) was found in relation to the duration of labor, cesarean section rate, oxytocin for labor induction, analgesic usage, and tocophobia in the subgroup analysis of geographical regions. Discussion and conclusion: The beneficial effects of a labor companion are well-established in the literature. However, studies systematically assessing the characteristics of labor companions for optimal beneficial effects are lacking. The current study provides insights into the familiarity, training, temporal association, and geographical settings of labor companions, highlighting the differing impact of these characteristics on measured outcomes by evaluating the current randomized controlled trials on the topic. There is insufficient evidence to define the 'best labor companion' owing to the heterogeneity of labor companions and outcome assessment across different studies. We encourage well-designed further research to fill the research gap. [ABSTRACT FROM AUTHOR]

Pain and anxiety during childbirth are significant concerns during labour, especially in first-time mothers. This can increase labour time, increase stress hormones and affect the condition of the mother and newborn. This study aimed to determine trends in the number of publications on labour pain interventions, the number of citations and the direction of future research topics. The research method applied in this study was Preferred reporting items for systematic reviews and meta-analyses (PRISMA) which uses 158,201 scientific articles or proceedings sourced from the Dimensions database. Articles were reviewed by using the VOSviewer application. The results of the research revealed that the number of publications on the topic of labour pain intervention had an upward trend, the number of citations on the topic of labour pain intervention had increased. Network visualisation on the topic of labour pain intervention provided information to find newness on topics that were not yet connected, there were 4 clusters reviewing it from co-occurrence, overlay visualisation on the topic of labour pain intervention provided a trend towards future research topics, density visualisation on a topic that was still rare. The conclusion from the results of this research is that it contributes to the development of a research roadmap on labour pain interventions. [ABSTRACT FROM AUTHOR]

Background: Effective labor pain management is crucial for parturient well-being, as it can improve the delivery experience of pregnant women and reduce anxiety and tension. This systematic review and network meta-analysis compared the efficacy and safety of various analgesics, classified by drug category and individual treatment methods, for labor pain control. Methods: A comprehensive literature search was conducted in Pubmed, EMBASE, Cochrane Library, and Web of Science databases. All searches commenced from the database's inception to the date of the literature search (May 31, 2023). The Cochrane Risk of Bias 2 tool assessed study bias risk. Network meta-analyses using a random-effects model and odds ratios (ORs) with 95% confidence intervals (CIs) were performed. Results: Fifteen randomized controlled trials evaluating analgesic interventions in ASA I or II parturients were included. Combination therapies (OR: 5.81; 95% CI, 3.76–7.84; probability: 60%) and non-opioid analgesics (OR: 5.61; 95% CI, 2.91–8.30; probability: 39.2%) were superior to placebo for labor pain relief. Specifically, dexmedetomidine/ropivacaine/sufentanil (OR: 7.32; 95% CI, 2.73–11.89; probability: 40.6%) and dexmedetomidine/ropivacaine (OR: 6.50; 95% CI, 2.51–10.33; probability: 11.9%) combinations, bupivacaine/fentanyl and ropivacaine/sufentanil combinations, and remifentanil monotherapy showed improved analgesic efficacy versus placebo. Dexmedetomidine/ropivacaine reduced parturient nausea and vomiting versus alternatives. Conclusion: Non-opioids, opioids and combinations thereof effectively relieved labor pain. In addition, dexmedetomidine/ropivacaine combination demonstrated analgesic efficacy and lower nausea and vomiting incidence. [ABSTRACT FROM AUTHOR]

Background: Ethiopia has one of the highest maternal mortality ratios in Africa. Few have examined the quality of labour and delivery (L&D) care in the country. This study evaluated the quality of routine L&D care and identified patient-level and hospital-level factors associated with the quality of care in a subset of government hospitals. Materials and methods: This was a facility-based, cross-sectional study using direct non-participant observation carried out in 2016. All mothers who received routine L&D care services at government hospitals (n = 20) in one of the populous regions of Ethiopia, Southern Nations Nationalities and People's Region (SNNPR), were included. Mixed effects multilevel linear regression modeling was employed in two stages using hospital as a random effect, with quality of L&D care as the outcome and selected patient and hospital characteristics as independent variables. Patient characteristics included woman's age, number of previous births, number of skilled attendants involved in care process, and presence of any danger sign in current pregnancy. Hospital characteristics included teaching hospital status, mean number of attended births in the previous year, number of fulltime skilled attendants in the L&D ward, whether the hospital had offered refresher training on L&D care in the previous 12 months, and the extent to which the hospital met the 2014 Ethiopian Ministry of Health standards regarding to resources available for providing quality of L&D care (measured on a 0–100% scale). These standards pertain to availability of human resource by category and training status, availability of essential drugs, supplies and equipment in L&D ward, availability of laboratory services and safe blood, and availability of essential guidelines for key L&D care processes. Results: On average, the hospitals met two-thirds of the standards for L&D care quality, with substantial variation between hospitals (standard deviation 10.9 percentage points). While the highest performing hospital met 91.3% of standards, the lowest performing hospital met only 35.8% of the standards. Hospitals had the highest adherence to standards in the domain of immediate and essential newborn care practices (86.8%), followed by the domain of care during the second and third stages of labour (77.9%). Hospitals scored substantially lower in the domains of active management of third stage of labour (AMTSL) (42.2%), interpersonal communication (47.2%), and initial assessment of the woman in labour (59.6%). We found the quality of L&D care score was significantly higher for women who had a history of any danger sign (β = 5.66; p-value = 0.001) and for women who were cared for at a teaching hospital (β = 12.10; p-value = 0.005). Additionally, hospitals with lower volume and more resources available for L&D care (P-values < 0.01) had higher L&D quality scores. Conclusions: Overall, the quality of L&D care provided to labouring mothers at government hospitals in SNNPR was limited. Lack of adherence to standards in the areas of the critical tasks of initial assessment, AMTSL, interpersonal communication during L&D, and respect for women's preferences are especially concerning. Without greater attention to the quality of L&D care, regardless of how accessible hospital L&D care becomes, maternal and neonatal mortality rates are unlikely to decrease substantially. [ABSTRACT FROM AUTHOR]

Purpose: This study aimed to examine the effect of birth ball exercise on labor pain, delivery duration, birth comfort, and birth satisfaction. Methods: The study used a randomized controlled trial design. All 120 primiparous pregnant women were randomly assigned to the intervention (IG) and control groups (CG). After the cervical dilatation reached 4 cm, the pregnant women in the IG performed birth ball exercises, adhering to the birth ball guide created by the researcher. No intervention was made in the control group other than standard midwifery care practices. Results: The labor pain level between the groups (VAS 1-when cervical dilatation was 4 cm) was similar to each other. The labor pain level (VAS 2- when cervical dilatation was 9 cm) scores of the women in the IG were significantly lower than those in the CG (p < 0.05). The time between the active phase of labor until dilatation is complete and the time until the baby's head comes out after full dilatation was found to be statistically significantly shorter in the IG compared to the CG (p < 0.05). Childbirth comfort and satisfaction mean scores between the groups were found to be statistically insignificant (p > 0.05). Conclusion: As a result of the study, it was determined that the birth ball exercise significantly reduced labor pain and labor time. We recommend that the birth ball exercise be applied to all low-risk pregnant women because it helps fetal descent and cervical dilatation, and shortens labor pain and delivery time. [ABSTRACT FROM AUTHOR]

Aim: The study explores the experiences of women with low‐risk pregnancies and no complications who planned a home birth. Design: A cross‐sectional study was conducted using an online questionnaire. Methods: The questionnaire included socio‐demographic, obstetric and perinatal variables. Birth satisfaction was evaluated via the Spanish version of the childbirth experience questionnaire. The study group comprised home‐birthing women in Catalonia, Spain. Data were collected from 1 January 2019 to 31 December 2021. Statistical analysis was performed using SPSS. Results: A total of 236 women responded. They reported generally positive experiences, with professional support and involvement being the most highly rated dimensions. Better childbirth experiences were associated with labour lasting less than 12 h, no perineal injuries, no intrapartum transfers to hospital, euthocic delivery and the presence of a midwife. Conclusions: Women's positive home birth experiences were linked to active participation and midwife support. Multiparous women felt safer. Medical interventions, especially transfers to hospitals, reduced satisfaction, highlighting the need for improved care during home births. Implications for the Profession and Patient Care: Home births should be included among the birthplace options offered by public health services, given the extremely positive feedback reported by women who gave birth at home. Impact: Home birth is not an option offered under Catalonia's public health system only as a private service. The experience of home‐birthing women is unknown. This study shows a very positive birth experience due to greater participation and midwife support. The results help stakeholders assess home birth's public health inclusion and understand valued factors, supporting home‐birthing women. Reporting Method: The study followed the STROBE checklist guidelines for cross‐sectional studies. Public Contribution: Women who planned a home birth participated in the pilot test to validate the instrument, and their contributions were collected by the lead researcher. The questionnaire gathered the participants' email addresses, and a commitment was made to disseminate the study's results through this means. [ABSTRACT FROM AUTHOR]

Aim: To consolidate healthcare professionals' insights about waterbirths and water immersion during labour. Design: Mixed studies review. Data Sources: Seven electronic databases were searched from their inception dates till June 2023: PubMed, Embase, CINAHL, PsycINFO, Web of Science, Scopus, ProQuest Dissertations and Theses Global. Methods: The Preferred Reporting Items for Systematic Reviews and Meta‐Analysis (PRISMA) guidelines and Pluye and Hong's mixed studies review framework guided this review. The quality of included studies was evaluated using the Mixed Methods Appraisal Tool. Findings were synthesized using the convergent qualitative synthesis method, and results were thematically analysed using Braun and Clarke's framework. Results: Three main themes were identified from the 22 included studies: (1) believing in waterbirths, (2) opposing forces and (3) plotting the course ahead. Conclusion: Healthcare professionals reported different views about waterbirths and water immersion practices; midwives were most likely to support these practices, followed by nurses and lastly, few physicians supported them. Reasons for opposing waterbirths include insufficient training and support from colleagues as well as concerns about work efficiency, waterbirth safety and litigation issues. Impact: The available evidence suggests the need to provide waterbirth training for healthcare professionals, equip healthcare facilities with necessary waterbirth‐related infrastructure and develop appropriate waterbirth policies/guidelines. Healthcare professionals could also consider providing antenatal waterbirth education to women and obtain women's feedback to improve current policies/guidelines. Future research should explore the views of different types of healthcare professionals from more diverse cultures. Reporting Method: The PRISMA guidelines. No Patient or Public Contribution: Systematic review. [ABSTRACT FROM AUTHOR]

Aims: To establish a comprehensive understanding of the roles of midwives and the challenges they encounter in the prevention, diagnosis and management of postpartum haemorrhage (PPH) following normal vaginal delivery. Design: We conducted a scoping review following the Preferred Reporting Items for Systematic Reviews and Meta‐Analysis for Scoping Reviews (PRISMA‐ScR) recommendations. Methods: We considered studies related to the roles of midwives and the challenges they encounter in the prevention, diagnosis and management of PPH during vaginal delivery. We excluded guidelines, consensuses, abstracts of meetings and non‐English language studies. Databases, including the Cochrane Library, PubMed, Web of Science, Ovid, Medline, Embase, JBI EBP and BIOSIS Previews, were searched on January 1, 2023, with no time limitations. Results: We included 28 publications. Midwives play important roles in the prevention, diagnosis and management of postpartum haemorrhage during vaginal delivery. In the prevention of PPH, midwives' roles include identifying and managing high‐risk factors, managing labour and implementing skin‐to‐skin contact. In the diagnosis of PPH, midwives' roles include early recognition and blood loss estimation. In the management of PPH, midwives are involved in mobilizing other professional team members, emergency management, investigating causes, enhancing uterine contractions, the repair of perineal tears, arranging transfers and preparation for surgical intervention. However, midwives face substantial challenges, including insufficient knowledge and skills, poor teamwork skills, insufficient resources and the need to deal with their negative emotions. Midwives must improve their knowledge, skills and teamwork abilities. Health care system managers and the government should give full support to midwives. Future research should focus on developing clinical practice guidelines for midwives for preventing, diagnosing and managing postpartum haemorrhage. [ABSTRACT FROM AUTHOR]

Objective: To ascertain and explore the views of women and their partners, giving birth in the Czech Republic, of the level of respectful or disrespectful care provided during pregnancy and early labour. Design: Ethical approval was granted for a descriptive, online anonymous survey of 65 questions, with quantitative and qualitative responses. Setting: The Czech Republic.The survey was completed by 8,767 women and 69 partners in 2018. Measurements and findings: Descriptive statistics and thematic analysis were used to present results. The majority of women were aged 26-35 years. Most had birthed in one of 93 hospitals, with 1.5% home births. Almost 40% never had an abdominal examination.in pregnancy. Quantitative data analysis revealed that less than half were given information on place of birth, or how to keep labour normal or non-interventionist. Almost 60% did not get information on positions for birth. Most (68%) commenced labour naturally, 25% had labour induced, 40% of them before term, and 7% had an elective caesarean section; 55% stated they had not been given any choice in the decision. Over half of those who had a membrane sweep said permission had not been sought. Half (54%) only had 'checking' visits from the midwife in labour. Key conclusions: Findings reveal a lack of information-giving, discussion and shared decision-making from healthcare professionals during pregnancy and early labour. Some practices were non-evidenced-based, and interventions were sometimes made without consent. Implications for practice: The examples of disrespectful care described in this study caused women distress during childbirth, which may result in an increased fear of childbirth or an increase in free-birthing. [ABSTRACT FROM AUTHOR]

To investigate factors associated with outcome of second twin during labour. The study was a retrospective cohort study in a single tertiary centre in Malaysia from 2014 until 2018 involving all twin pregnancies delivered at or more than 24 weeks of gestation. Total of 409 twin pregnancies were included. Dichorionic twin comprises of 54.5 % (n=223) and 45.5 % (n=186) are monochorionic. Women with dichorionic pregnancies are significantly older (p<0.001), have more pre-existing medical disorders (p=0.011) and fetal structural anomalies (p=0.009). Monochorionic pregnancies are significantly more amongst Malay (p=0.01) and conceived spontaneously (p<0.001). There are significantly more fetuses both in cephalic presentation (p=0.026), birthweight discrepancy more than 20 % (p=0.038) and shorter mean inter-twin delivery duration (p=0.048) in monochorionic pregnancies. Second twin delivered with Apgar score <7 is significantly more in dichorionic pregnancies (p=0.006). The second twin is associated with lower birthweight, small for gestational age and arterial cord pH<7.25. Within the group of women who delivered both fetuses vaginally, there was significantly more second twins with intertwin delivery duration less than 30 min who were delivered vaginally without instrumentation (p=0.018). There was significantly more second twin with intertwin delivery duration of 30 min and more with arterial cord pH<7.25 (p=0.045). Those who delivered spontaneously had inter-twin delivery duration within 15–29 min. The outcome of second twin is not influenced by type of twin, gestational age at delivery, inter-twin delivery duration, mode of delivery and presentation at birth. The neonatal outcome for the second twin at birth is not influenced by type of twin, gestational age at delivery, inter-twin delivery duration, mode of delivery and presentation at birth in a cohort managed with non-active management of the second twin in Malaysia. [ABSTRACT FROM AUTHOR]

Background: Labor pain management is a critical aspect of midwifery care and an essential purpose of childbirth-related care. There is a need for comprehensive results on relevant non-therapeutic methods of reducing labor pain. This systematic review and meta-analysis study was conducted to investigate the effect of yoga practice on labor pain. Material and Methods: We performed a systematic literature search from SCOPUS, PubMed, Web of Science, and Science Direct for relevant studies from January 1, 1990 to June 2, 2022. We selected published quasi-randomized and randomized controlled trial studies that evaluated the effect of yoga practice on labor pain. Quality research was applied. We pooled the Standardized Mean Dfference (SMD) of labor pain in pregnant women with and without yoga practice during pregnancy using a random-effects model at 95% Confidence Intervals (CIs). Results: Nine studies including 660 women were included in the meta-analysis. Pregnant women in the yoga practice group experienced statistically significantly low labor pain at the beginning of the active phase compared to the control group (SMD: -1.10, 95% CI: -1.61, -0.58, p < 0.001; I2 = 89%). Yoga interventions also reduced the intensity of labor pain in active (SMD: -1.32, 95% CI: -2.03, -0.60, p < 0.001; I2 = 92%) and transition (SMD: -1.93, 95% CI: -2.87, -0.99, p < 0.001; I2 = 92%) phases compared to the control group, respectively. Conclusions: The results of the study showed that yoga practice during pregnancy reduces the intensity of labor pain in different labor phases. However, these findings should be considered cautiously due to the substantial heterogeneity between studies. [ABSTRACT FROM AUTHOR]

Objective Pregnancy outcomes of individuals receiving cervical cerclage when the cervix is dilated are not well known. We sought to examine preterm birth rates after ultrasound or physical examination-indicated cerclage placement according to the degree of cervical dilation. Study Design This was a retrospective cohort study of individuals with singleton pregnancies undergoing ultrasound or physical examination-indicated cerclage before 24 0/7 weeks of gestation from 2004 to 2018. Individuals were categorized based on the degree of cervical dilation at the time of cerclage. Our primary outcome was preterm delivery at less than 37 weeks of gestation. Multivariable logistic regression was performed to calculate adjusted odds ratios (aOR) with 95th confidence intervals (95% CI), controlling for predefined covariates. Results Of 147 individuals undergoing ultrasound or physical examination-indicated cerclage, 90/147 (61%) had a closed or 0.5 cm dilated cervix at the time of cerclage placement, 45/147 (31%) had a cervical dilation of 1 to 2.5 cm, and 12/147 (8%) had a cervical dilation of 3 to 4 cm at the time of placement. Individuals with a cervical dilation of 1 to 2.5 cm compared with those who had a closed cervix did not have increased odds of preterm delivery (58 vs. 42%; aOR: 1.95; 95% CI: 0.93–4.07). However, individuals with a cervical dilation of 3 to 4 cm compared with individuals who had a closed cervix had significantly increased odds of preterm delivery (75 vs. 42%; aOR: 4.33; 95% CI: 1.05–17.77). Conclusion The rate of preterm birth increases with increasing cervical dilation at the time of cerclage placement. However, individuals who have a cerclage placed when the cervix is 1 to 2.5 cm can achieve an outcome that is not significantly different from those who had a cerclage placed when the cervix is closed. Key Points Time from cerclage placement to delivery decreases as cervical dilation increases. Individuals 1 to 2.5 cm dilated at the time of cerclage can achieve a favorable outcome. A cervical dilation of ≥3 cm at cerclage placement was associated with extreme prematurity. [ABSTRACT FROM AUTHOR]

Background. Tokophobia is a type of specific phobia related to the pathological fear of natural childbirth and occurs in about 6–10% of expectant mothers. Tokophobia is multifaceted, and its underlying factors are biological, psychological, and social. There are primary and secondary tokophobia and tokophobia coexisting with depression. The crucial symptom of tokophobia is the fear of pain. Tokophobia is associated with low pain tolerance, inhibiting the endogenous mechanisms of analgesia caused by pregnancy. The basic form of treatment for tokophobia is psychotherapy. Objectives. The purpose of this article is to review the latest publications which state the methods of therapy for tokophobia. Material and methods. To assess available cognitive behavioral therapy techniques in the treatment of tokophobia, a systematic review of four electronic databases (EBSCOhost, PEDro, PubMed, and Scopus) were searched until the end of May 2023. Results and conclusions. The use of cognitive-behavioral therapy techniques for this type of specific phobia can minimize negative beliefs about childbirth and experienced pain, which can result in a reduction of negative experiences and thereby reduce the number of caesarean sections on demand. The inclusion of alternative interventions, such as the practice of mindfulness and compassion, seems to be a supportive treatment option in the case of a tendency to worry in pregnant women, as well as the experience of discomfort during pregnancy [ABSTRACT FROM AUTHOR]

Vaginal birth is a natural process, but maternal pushing is an essential factor in the mechanism and process of delivery. This systematic review examined the evidence comparing the effectiveness of two methods of pushing techniques (spontaneous pushing versus Valsalva pushing) on maternal and neonatal outcomes in the second stage of labor. A literature search of Scopus, PubMed, ScienceDirect, CINAHL, PsycINFO, and ThaiJo for articles published between 2012 and 2023 revealed 12 studies with a focus on maternal pushing during the second stage, but four with neonatal outcomes (APGAR scores) and maternal outcomes (fatigue and duration of labor). Meta-analysis of the four studies did not support the benefit of spontaneous pushing in reducing the duration of labor but did support spontaneous pushing in lessening maternal fatigue two hours postpartum. Spontaneous pushing did not directly benefit the neonatal APGAR scores at 1 or 5 minutes postpartum. The result that spontaneous pushing did not shorten labor was unexpected; this is contrary to other studies that have reported a shorter labor duration. The small number of studies makes it difficult to conclude the effectiveness of either pushing technique. Further evidence is necessary to include possible confounding variables postpartum, including women's choice, advanced assessments of neonatal outcomes, and maternal recovery beyond the immediate postpartum period. [ABSTRACT FROM AUTHOR]

During the postpartum period, psychological disorders may emerge. Aims and objectives: With the current study, we aim to explore the biological determinants that act on women during labor and incur the risk for postpartum depression (PPD). To reach the aim, we will perform the following tasks: (i) identify biological peripartum risk factors and calculate pooled prevalence of PPD for each of them; (ii) explore the strength of the relationship between peripartum risk factors and PPD; (iii) rank the predictors by their prevalence and magnitude of association with PPD. The knowledge obtained will support the development and implementation of early diagnostic and preventive strategies. Methods and analysis: We will systematically go through peer-reviewed publications available in the PubMed search engine and online databases: Scopus, Web of Science, EMBASE. The scope of the review will include articles published any time in English, Arabic, or Polish. We will deduplicate literature sources with the Covidence software, evaluate heterogeneity between the study results, and critically assess credibility of selected articles with the Joanna Briggs Institute's bias evaluation tool. The information to extract is the incidence rate, prevalence, and odds ratio between each risk factor and PPD. A comprehensive analysis of the extracted data will allow us to achieve the objectives. The study findings will contribute to risk stratification and more effective management of PPD in women. [ABSTRACT FROM AUTHOR]

Background: Although pain relief is a crucial component of modern obstetric care, it remains a poorly established service in sub-Saharan countries such as Kenya. Maternal health care providers have an extensive role to play in meeting the analgesic needs of women during childbirth. This study sought to examine the practice of labour pain relief among Kenyan maternal health care providers. Methods: This was an institution-based, cross-sectional, descriptive survey. The study included midwives, obstetricians, and anaesthesiologists (n = 120) working at the second-largest tertiary facility in Kenya. A structured, self-administered questionnaire was used. The labour pain relief practice, knowledge, attitude, and perceived barriers to labour pain management were described. Results: One hundred and seventeen respondents participated in the study representing a response rate of 97.5%. More than half of maternal health care providers routinely provided the service of labour pain relief (61.5%). Sixty-four (88.9%) respondents reported providing pharmacological and non-pharmacological methods, while 11.1% provided only pharmacological ones. The most common pharmacological method prescribed was non-opioids (12.8%). The most preferred non-pharmacological method of pain management was touch and massage (93.8%). Regional analgesia was provided by 3.4% of the respondents. More than half of the respondents (53%) had poor knowledge of labour pain relief methods. Almost all (94%) of the respondents had a positive attitude towards providing labour pain relief. Non-availability of drugs and equipment (58.1%), lack of clear protocols and guidelines (56.4%), and absence of adequate skilled personnel (55.6%) were reported as the health system factors that hinder the provision of labour analgesia. Conclusions: More than half of maternal health care providers routinely relieve labour pain. Epidural analgesia is still relatively underutilized. There is a need to develop institutional labour pain management protocols to meet the analgesic needs of women during childbirth. [ABSTRACT FROM AUTHOR]

Background: Although shorter labors are the benefits of Early Amniotomy (EA), it may lead to risks such as non-reassuring fetal testing and cesarean delivery. Also, the effect of cervical ripening to induce labor before amniotomy is unknown. This systematic review and meta-analysis evaluated the effect of EA on the delivery outcome with or without cervical ripening. Materials and Methods: Bibliographic search was conducted without time limit until June 2020. PubMed, Scopus SID Magiran, Cochrane Library Science website, and ISI databases were searched with English and Farsi keywords, including amniotomy, delivery, induced, and pregnancy outcome. Results: The meta-analysis on ten clinical trials showed that the incidence of cesarean section was lower (0.89% VS 0.94; relative risk, 0.85; 95% confidence interval, 0.55--1.30) compared to the group without cervical ripening, and the time to induce labor was approximately 55 minutes (mean difference, 0.91 hour; 95% confidence interval, -1.43 to - 0.33). Conclusions: If EA is performed in women after cervical ripening, the incidence of cesarean section will not increase, and the duration of labor will be reduced. A shorter delivery time is associated with perinatal benefits and greater maternal satisfaction. Furthermore, EA with cervical ripening may reduce monitoring time in busy hospitals with limited medical staff. [ABSTRACT FROM AUTHOR]

Background: While the effectiveness of cardiotocography in reducing neonatal morbidity is still debated, it remains the primary method for assessing fetal well-being during labor. Evaluating how accurately professionals interpret cardiotocography signals is essential for its effective use. The objective was to evaluate the accuracy of fetal hypoxia prediction by practitioners through the interpretation of cardiotocography signals and clinical variables during labor. Material and methods: We conducted a cross-sectional online survey, involving 120 obstetric healthcare providers from several countries. One hundred cases, including fifty cases of fetal hypoxia, were randomly assigned to participants who were invited to predict the fetal outcome (binary criterion of pH with a threshold of 7.15) based on the cardiotocography signals and clinical variables. After describing the participants, we calculated (with a 95% confidence interval) the success rate, sensitivity and specificity to predict the fetal outcome for the whole population and according to pH ranges, professional groups and number of years of experience. Interobserver agreement and reliability were evaluated using the proportion of agreement and Cohen's kappa respectively. Results: The overall ability to predict a pH level below 7.15 yielded a success rate of 0.58 (95% CI 0.56-0.60), a sensitivity of 0.58 (95% CI 0.56-0.60) and a specificity of 0.63 (95% CI 0.61-0.65). No significant difference in the success rates was observed with respect to profession and number of years of experience. The success rate was higher for the cases with a pH level below 7.05 (0.69) and above 7.20 (0.66) compared to those falling between 7.05 and 7.20 (0.48). The proportion of agreement between participants was good (0.82), with an overall kappa coefficient indicating substantial reliability (0.63). Conclusions: The use of an online tool enabled us to collect a large amount of data to analyze how practitioners interpret cardiotocography data during labor. Despite a good level of agreement and reliability among practitioners, the overall accuracy is poor, particularly for cases with a neonatal pH between 7.05 and 7.20. Factors such as profession and experience level do not present notable impact on the accuracy of the annotations. The implementation and use of a computerized cardiotocography analysis software has the potential to enhance the accuracy to detect fetal hypoxia, especially for ambiguous cardiotocography tracings. [ABSTRACT FROM AUTHOR]

Introduction: Umbilical cord prolapse (UCP) is a rare but severe obstetric complication in the presence of a rupture of the membranes. Although it is not possible to prevent a spontaneous rupture of the membranes (SROM), it is possible to prevent an amniotomy, which is a commonly used intervention in labor. This study aimed to explore the incidence and risk factors that are associated with UCP in labor when amniotomy is used vs SROM. Material and methods: A retrospective nationwide register study was conducted of all births in Sweden from January 2014 to June 2020 that were included in the Swedish Pregnancy Register (n = 717 336). The main outcome, UCP, was identified in the data by the International Classification of Diseases (ICD‐10) diagnosis code O69.0. Multiple binary logistic regression analysis was used to identify the risk factors. Results: Amniotomy was performed in 230 699 (43.6%) of all pregnancies. A UCP occurred in 293 (0.13%) of these cases. SROM occurred in 298 192 (56.4%) of all cases, of which 352 (0.12%) were complicated by UCP. Risk factors that increased the odds of UCP for both amniotomy and SROM were: higher parity, non‐cephalic presentation and an induction of labor. Greater gestational age reduced the odds of UCP. Risk factors associated with only amniotomy were previous cesarean section and the presence of polyhydramnios. Identified risk factors for UCP in labor with SROM were a higher maternal age and maternal origin outside of the EU. Conclusions: UCP is a rare complication in Sweden. Beyond confirming the previously recognized risk factors, this study found induction of labor and previous cesarean section to be risk factors in labor when amniotomy is used. [ABSTRACT FROM AUTHOR]

Objective Ampicillin is used for multiple peripartum indications including prevention of neonatal group B streptococcus (GBS) and treatment of chorioamnionitis. Despite its widespread use in obstetrics, existing pharmacokinetic data for ampicillin do not address contemporary indications or dosing paradigms for this population. We sought to characterize the pharmacokinetic profile of ampicillin administered to laboring women. Study Design Using whole blood dried blood spot sampling technique, maternal blood samples were collected at specified times from 31 women receiving intravenous (IV) ampicillin for peripartum indications. Women received either a 2-g loading dose with 1-g administered every 4 hours (GBS) or 2-g every 6 hours (chorioamnionitis). Pharmacokinetics were analyzed via a population approach with nonlinear mixed-effect modeling. Results The data were best described by a two-compartment model with first-order elimination, with the following whole blood parameters: central volume of distribution (V 1), 75.2 L (95% confidence interval [CI]: 56.3–93.6); clearance (CL), 82.4 L/h (95% CI: 59.7–95.7); intercompartmental clearance (Q), 20.9 L/h (95% CI: 16.2–38.2); and peripheral volume of distribution (V 2), 61.1 L (95% CI: 26.1–310.5). Interpatient variation in CL and V 1 was large (42.0 and 56.7%, respectively). Simulations of standard dosing strategies demonstrated over 98% of women are predicted to achieve an estimated free plasma concentration above mean inhibitory concentration (MIC) of 0.5 μg/mL for more than 50% of the dosing interval. Conclusion Although large variation in the pharmacokinetics of ampicillin in pregnant women exists, as predicted by our model, current standard dosing strategies achieve adequate exposure for GBS in nearly all patients. Key Points IV ampicillin is widely used in obstetrics. Pharmacokinetic studies are lacking. Ampicillin pharmacokinetics were established. Ampicillin clearance and volume of distribution are high. Current ampicillin dosing strategies are sufficient. [ABSTRACT FROM AUTHOR]

To determine whether maternal colonization with Group B Streptococcus increases the risk for infectious morbidity following transcervical Foley catheter-assisted cervical ripening. A retrospective cohort study comparing infectious morbidity and other clinical outcomes by Group B Streptococcus colonization status between all women with singleton pregnancies who underwent Foley catheter-assisted cervical ripening labor induction at a single tertiary medical center during 2011–2021. Multivariable logistic regression explored the relationship between Group B Streptococcus colonization to adverse outcomes while adjusting for relevant clinical variables. A total of 4,409 women were included of whom 886 (20.1 %) were considered Group B Streptococcus carriers and 3,523 (79.9 %) were not. Suspected neonatal sepsis rate was similar between Group B Streptococcus carriers and non-carriers (5.2 vs. 5.0 %, respectively, p=0.78). Neonatal sepsis was confirmed in 7 (0.02 %) cases, all born to non-carriers. Group B Streptococcus carriers had a higher rate of maternal bacteremia compared to non-carriers (1.2 vs. 0.5 %, respectively, p=0.01). Group B Streptococcus colonization was independently associated with maternal bacteremia (adjusted odds ratio 3.05; 95 %CI 1.39, 6.66). Group B Streptococcus colonization among women undergoing Foley catheter-assisted cervical ripening does not seem to increase the risk for neonatal infection. However, higher rates of maternal bacteremia were detected. [ABSTRACT FROM AUTHOR]

Clinicians routinely perform pelvic examinations to assess the progress of labor. Clinical guidelines to interpret these examinations, using time-based models of cervical dilation, are not always followed and have not contributed to reducing cesarean-section rates. We present a novel Gaussian process model of labor progress, suitable for real-time use, that predicts cervical dilation and fetal station based on clinically relevant predictors available from the pelvic exam and cardiotocography. We show that the model is more accurate than a statistical approach using a mixed-effects model. In addition, it provides confidence estimates on the prediction, calibrated to the specific delivery. Finally, we show that predicting both dilation and station with a single Gaussian process model is more accurate than two separate models with single predictions. [ABSTRACT FROM AUTHOR]

Background & Objective: Inducing labor is a common practice in obstetrics to prevent maternal and fetal complications. There are several methods of labor induction, including pharmacological and mechanical approaches. The objective of this study was to determine the most effective approach for labor induction. Materials & Methods: A cross-sectional study at Al-Kadhimiya Teaching Hospital compared labor induction in pregnant females at their third trimester using Misoprostol & Foley Catheter (group A) and Misoprostol alone (group B). The study collected data on maternal age, gestational age, BMI, time frames, mode of delivery, and neonatal outcomes such as Apgar scores and ICU admissions. Results: In a cross-sectional study comparing labor induction with Misoprostol & Foley Catheter (group A) vs. Misoprostol alone (group B), most females in both groups had no cesarean section inductions, normal vaginal deliveries, and no complications. The study found significant differences in BMI, time frame, and time for ripening between the two groups, with group A having lower values for these variables. Conclusion: Foley's with vaginal misoprostol results in a shortened time between induction and delivery than misoprostol alone. [ABSTRACT FROM AUTHOR]

Purpose: The conversion of epidural labor analgesia (ELA) to epidural surgical anesthesia (ESA) for intrapartum cesarean section (CS) often encounters failures. This study aimed to develop a nomogram for predicting the failure rate of this conversion.Patients and Methods: A retrospective analysis was conducted on data from the Fujian Maternity and Child Health Hospital. Pregnant women (n=214) who underwent cesarean section after receiving labor analgesia. We performed correlation heat map and Lasso regression in terms of exclusion confounding factors and screening independent variables. A nomogram was developed to predict the occurrence.Results: The developed nomogram incorporated variables such as pregnant history, weight, premature rupture of membranes (PROM), dural puncture epidural (DPE), anesthesiologist level of cesarean section (ALOCS), and Anesthesiologist level of labor analgesia (ALOLA). The model demonstrated good predictive performance, providing a practical tool for assessing the risk of failure in converting labor analgesia to cesarean section anesthesia.Conclusion: The nomogram can aid anesthesiologists in making informed decisions and optimizing patient care. By utilizing the nomogram, clinicians can estimate the probability of conversion failure based on individual patient characteristics and clinical factors. [ABSTRACT FROM AUTHOR]

Introduction: It is a shortcoming of traditional cardiotocography (CTG) classification table formats that CTG traces are frequently classified differently by different users, resulting in poor interobserver agreements. A fast‐and‐frugal tree (FFTree) flow chart may help provide better concordance because it is straightforward and has clearly structured binary questions with understandable "yes" or "no" responses. The initial triage to determine whether a fetus is suitable for labor when utilizing fetal ECG ST analysis (STAN) is very important, since a fetus with restricted capacity to respond to hypoxic stress may not generate STAN events and therefore may become falsely negative. This study aimed to compare physiology‐focused FFTree CTG interpretation with FIGO classification for assessing the suitability for STAN monitoring. Material and methods: A retrospective study of 36 CTG traces with a high proportion of adverse outcomes (17/36) selected from a European multicenter study database. Eight experienced European obstetricians evaluated the initial 40 minutes of the CTG recordings and judged whether STAN was a suitable fetal surveillance method and whether intervention was indicated. The experts rated the CTGs using the FFTree and FIGO classifications at least 6 weeks apart. Interobserver agreements were calculated using proportions of agreement and Fleiss' kappa (κ). Results: The proportions of agreement for "not suitable for STAN" were for FIGO 47% (95% confidence interval [CI] 42%–52%) and for FFTree 60% (95% CI 56–64), ie a significant difference; the corresponding figures for "yes, suitable" were 74% (95% CI 71–77) and 70% (95% CI 67–74). For "intervention needed" the figures were 52% (95% CI 47–56) vs 58% (95% CI 54–62) and for "expectant management" 74% (95% CI 71–77) vs 72% (95% CI 69–75). Fleiss' κ agreement on "suitability for STAN" was 0.50 (95% CI 0.44–0.56) for the FIGO classification and 0.57 (95% CI 0.51–0.63) for the FFTree classification; the corresponding figures for "intervention or expectancy" were 0.53 (95% CI 0.47–0.59) and 0.57 (95% CI 0.51–0.63). Conclusions: The proportion of agreement among expert obstetricians using the FFTree physiological approach was significantly higher compared with the traditional FIGO classification system in rejecting cases not suitable for STAN monitoring. That might be of importance to avoid false negative STAN recordings. Other agreement figures were similar. It remains to be shown whether the FFTree simplicity will benefit less experienced users and how it will work in real‐world clinical scenarios. [ABSTRACT FROM AUTHOR]

Objective: To compare various labour parameters in partogram among primiparous women and women with one previous caesarean section scar Study Design: Comparative cross-sectional study Place and Duration of Study: Gynaecology and Obstetrics Department, Pak Emirates Military Hospital, Rawalpindi Pakistan, from Oct 2021 to Sep 2022. Methodology: This study was conducted on primiparous women and women with one previous scar who were booked cases in our department for antenatal checkups and labour. Patients were divided into two groups for comparison. Group-I were primiparous, while Group-II had one previous scar. All women underwent detailed labour records via conventional partogram in the labour room. Duration of the active phase of labour, duration of the second stage, time to progress by 1 cm and time after the alert line were compared in partograms of both the study groups. Results: A total of 390 women who were either primiparous or had one previous caesarean section were recruited for this study. Of the study participants, 226(42.6%) were primiparous, while 164(57.4%) had one previous caesarean section scar. Statistical analysis revealed that the duration of the active phase of labour, time to progress by 1 cm and time after the al ert line were statistically significant (p-value<0.05) in partograms of women in Group-I (primiparous) as compared to those in Group-II (women with one previous scar) (p-value<0.05). Conclusion: The main parameters of the partogram differ significantly among primiparous women and women with one previous caesarean section scar. [ABSTRACT FROM AUTHOR]