Fetal outcome in emergency versus elective cesarean sections at Souissi Maternity Hospital, Rabat, Morocco

Determinants of low Apgar score among newborns delivered by Cesarean section in Nigist Eleni Mohammed memorial specialized hospital, Southern Ethiopia

A variety of factors can predispose newborns to have a low Apgar score after delivery. Identification of the determinants of low Apgar scores is an important first step to take to apply the necessary precautions. This study aimed to identify the determinants of low fifth-minute Apgar score after a Cesarean section. An institutional-based case-control study was conducted among mothers who deliver their newborns by Cesarean section in Nigist Eleni Mohammed Memorial Comprehensive Specialized Hospital, Ethiopia, from July 1, 2022, to September 30, 2022. Data were collected from 70 cases and 140 controls using a semi-structured checklist. A systematic random sampling technique was used to select both charts of mothers with cases and controls. Charts of mothers with newborns Apgar score less than 7 were considered as cases; whereas a similar group of charts of mothers with newborns with fifth-minute Apgar score greater than or equal to 7 were categorized as control. Descriptive statistics and bivariable and multivariable binary logistic regression analyses were conducted to describe the mothers and newborns and identify determinants of the fifth-minute low Apgar score, respectively. Adjusted odds ratios (AOR) with their respective 95% confidence interval (CI) were used to declare the determinant factors, and the statistical significance was set at P < 0.05. In total, 140 controls and 70 cases of mothers charts were enrolled in this study. The Mean ± SD age of mothers of cases and controls were 26.9 ± 4.9 and 27.06 ± 4.1 years, respectively. General anaesthesia (AOR = 4.2; 95% CI: 1.9 ‒ 9.3), rural residence (AOR = 3.7, 95% CI, 1.7‒8.1), low birth weight (AOR = 3.2, 95% CI, 1.3‒7.8), and emergency Cesarean section (AOR = 2.6; 95% CI: 1.2 ‒ 5.8) were identified determinant factors of low fifth minute Apgar score. A fifth-minute low Apgar score was significantly associated with newborns delivered through emergency Cesarean section, low birth weight, rural residence, and delivered from mothers who had undergone Cesarean section under general anaesthesia.

Does structured obstetric management play a role in the delivery mode and neonatal outcome of twin pregnancies?

PURPOSE

While the optimal delivery method of twin pregnancies is debated, the rate of cesarean deliveries is increasing. This retrospective study evaluates delivery methods and neonatal outcome of twin pregnancies during two time periods and aims to identify predictive factors for the delivery outcome.

METHODS

553 twin pregnancies were identified in the institutional database of the University Women's Hospital Freiburg, Germany. 230 and 323 deliveries occurred in period I (2009-2014) and period II (2015-2021), respectively. Cesarean births due to non-vertex position of the first fetus were excluded. In period II, the management of twin pregnancies was reviewed; adjusted and systematic training with standardized procedures was implemented.

RESULTS

Period II showed significantly lower rates of planned cesarean deliveries (44.0% vs. 63.5%, p < 0.0001) and higher rates of vaginal deliveries (68% vs. 52.4%, p = 0.02). Independent risk factors for primary cesarean delivery were period I, maternal age > 40 years, nulliparity, a history with a previous cesarean, gestational age < 37 completed weeks, monochorionicity and increasing birth weight difference (per 100 g or > 20%). Predictive factors for successful vaginal delivery were previous vaginal delivery gestational age between 34 and 36 weeks and vertex/vertex presentation of the fetuses. The neonatal outcomes of period I and II were not significantly different, but planned cesareans in general were associated with increased admission rates to the neonatal intensive care units. Inter-twin interval had no significant impact on neonatal outcome.

CONCLUSION

Structured regular training of obstetrical procedures may significantly reduce high cesarean rates and increase the benefit-risk ratio of vaginal deliveries.

Birth outcomes following pelvic ring injury: A retrospective study

OBJECTIVE

To report obstetric outcomes in pregnant women with previous pelvic ring injury (PRI) and investigate the correlation between residual pelvic deformity and the mode of delivery.

DESIGN

Retrospective cohort study.

SETTING

Single medical centre in Taiwan.

POPULATION

Forty-one women with PRI histories from 2000 to 2021 who subsequently underwent pregnancy and delivery.

METHODS

All patients had complete PRI treatment and radiological follow up for at least 1 year. The demographic data, radiological outcomes after PRI and obstetric outcomes were collected to investigate the potential factors of delivery modes using non-parametric approaches and logistic regression. Caesarean section (CS) rates among different subgroups were reported.

MAIN OUTCOME MEASURES

Comparisons of demographic data and radiological outcomes (Matta/Tornetta criteria and Lefaivre criteria) after PRI among patients who had subsequent pregnancy and underwent vaginal deliveries (VD) or CS.

RESULTS

There were 14 VD and 27 CS in 41 patients. Nine patients underwent CS because of their PRI history, 12 patients underwent CS for other obstetric indications and 20 underwent trial of labour. Based on the logistic regression model, retained trans-iliosacral implants did not significantly increase the risk of CS (odds ratio [OR] 1.20; 95% CI 0.17-8.38). Higher pelvic asymmetry value by Lefaivre criteria was a potential risk factor for CS after previous PRI (OR 1.52; 95% CI 1.043-2.213).

CONCLUSIONS

VD is possible after PRI. Retained trans-iliosacral implants do not affect the delivery outcome. Residual pelvic asymmetry after PRI by Lefaivre criteria is a potential risk factor for CS.

Risks of urgent cesarean delivery preceding the planned schedule: A retrospective cohort study

PURPOSE

The aim of the study was to ascertain risk factors and outcomes of elective cesarean deliveries performed urgently prior to their scheduled date.

METHODS

Women carrying a viable singleton fetus who were scheduled for elective cesarean delivery at a tertiary medical center between 2012-2020 were identified by retrospective database. Differences in maternal and neonatal parameters between those who ultimately required urgent cesarean delivery and those who underwent the procedure as scheduled were analyzed.

RESULTS

Of 4403 women who met the inclusion criteria, 559 underwent urgent cesarean delivery before the scheduled date. On multivariate analysis, factors significantly associated with a risk of transformation to an urgent cesarean delivery were chronic hypertension (aOR 1.92, 95% CI 1.30-2.83 P = 0.001), antenatal corticosteroids administration (aOR 3.26, 95% CI 2.38-4.47, P <0.001), and contraindication for vaginal delivery as the reason for elective cesarean delivery (aOR 1.67, 95% CI 1.32-2.12, P <0.001). Neonates born via urgent cesareans had an increased risk of 1-minute Apgar <7 (6% vs. 1.7%, P <0.001), intensive care unit admission (6.6% vs. 2.5%, P <0.001); their mothers were at risk of postpartum hemorrhage (5.9% vs. 3%, P = 0.001).

CONCLUSIONS

The present study sheds light on the risk factors and maternal and fetal morbidities associated with elective cesarean deliveries that become urgent before the originally scheduled date. Physicians should take this information into account when planning an optimal date for elective cesarean delivery.

Risk factors associated with accidental fetal skin lacerations during cesarean delivery

OBJECTIVE

To identify risk factors associated with accidental fetal skin lacerations (AFL) during cesarean section (CS).

METHODS

This retrospective cohort study was obtained from the registry of two large medical centers between 2014 and 2019. The study group comprised all newborns identified with AFL. The rates of various potential risk factors were compared between the study group and a group of CS at which no AFL had occurred (the control group).

RESULTS

Of the 14 666 CS deliveries, 48 cases of AFL (0.33%) were documented, 52% of these following urgent CS. Compared with the control group (n = 14 618), the only risk factors associated with AFL were premature rupture of membranes (PROM) (odds ratio [OR] 5.38, 95% convidence interval [CI] 2.97-9.74) and meconium-stained amniotic fluid (OR 6.50, 95% CI 2.55-16.54). In subgroup analysis by CS urgency, no significance for these factors was noted in elective CS group; but higher rates of both PROM and meconium-stained amniotic fluid were noted in the AFL during urgent CS (OR 14.23, 95% CI 6.30-32.16 and OR 15.36, (95% CI 5.65-41.75, respectively).

CONCLUSIONS

During urgent CS, the surgeon should bear in mind that the presence of PROM or meconium-stained amniotic fluid should prompt extra care and application of preventive measures to decrease the rates of AFL.

Factors associated with neonatal near miss among neonates admitted to public hospitals in dire Dawa administration, Eastern Ethiopia: A case-control study

Introduction

The neonatal near-miss cases are subject to factors that are major causes of early neonatal deaths. For every death, more newborns suffer a life-threatening complication. Nearly 98% of neonatal death unduly existed in developing countries. Though there were few prior studies in other regions, they failed in identifying the factors of NNM. Besides, there has been no prior study in the study area. Therefore, this study aimed to assess factors associated with neonatal near-miss.

Methods

A case-control study was employed on a total of 252 cases and 756 controls using a systematic random sampling technique. Data were collected using pre-tested and interview administered questionnaires adapted from similar studies and medical records from December 2020 –March 2021. Pragmatic and management criteria definition of neonatal near miss were utilized. Epi-Data version 3.1 and SPSS version 23 were used for data entry and analysis respectively. Bivariable and multivariable analyses were done to identify factors associated with a neonatal near-miss by using COR and AOR with a 95% confidence interval. Finally, the statistical significance was declared at a p-value < 0.05.

Results

There were a response rate of 100% for both cases, and controls. Factors that affects neonatal near miss were non-governmental/private employee (AOR, 1.72[95%CI: 1.037, 2.859]), referral in (AOR, 1.51[95%CI: 1.079, 2.108]), multiple birth (AOR, 2.50[95%CI: 1.387, 4.501]), instrumental assisted delivery (AOR, 4.11[95%CI: 1.681, 10.034]), hypertensive during pregnancy (AOR, 3.32[95%CI: 1.987, 5.530]), and male neonates (AOR, 1.71[95%CI: 1.230, 2.373]), paternal education of secondary school (AOR, 0.43[95%CI: 0.210, 0.868]) and college/above (AOR, 0.25[95%CI: 0.109, 0.578]), monthly income (1500–3500 birr) (AOR, 0.29[95%CI: 0.105, 0.809]) and >3500 birr (AOR, 0.34[95%CI: 0.124, 0.906]).

Conclusion

Maternal occupation, paternal education, income, referral, multiple births, mode of delivery, hypertension during pregnancy, and sex of the neonate have identified factors with neonatal near-miss. Better to create job opportunities, improving education, and income generation. Counseling on multiple birth and hypertension, and minimizing instrumental delivery should be done at the health facility level.

Determinants of low fifth minute Apgar score among newborns delivered by cesarean section at Wolaita Sodo University Comprehensive Specialized Hospital, Southern Ethiopia: an unmatched case control study

BACKGROUND

Apgar score is used to evaluate the neonates' overall status and response to resuscitation, as well as its prognosis beyond the neonatal period. Low fifth minute Apgar scores is more frequent and is associated with markedly increased risks of neonatal mortality and morbidity. In Ethiopia, the prevalence of birth asphyxia is high (22.52%). Birth asphyxia contributes to significant neonatal morbidities and mortalities due to severe hypoxic-ischemic multi-organ damage, mainly brain damage. Therefore, this study was aimed to identify determinants of low fifth minute Apgar score among newborns delivered by cesarean section.

METHODS

An unmatched case control study design was conducted. The Apgar score is based on measures of heart rate, respiratory effort, skin color, muscle tone, and reflex irritability. The data collection tool or checklist was adapted from previous study done at Addis Ababa, Ethiopia. In this study, cases were all newborns with Apgar score < 7 whereas controls were all newborns with Apgar score >  = 7. The study participants were selected by simple random sampling technique. Data was into Epidata version 4.6 and exported to SPSS software version 24. Multivariable logistic regression was used to identify the independent effect of different factors at P < 0.05.

RESULT

Factors associated with low Apgar score were fetal birth weight < 2.5 kg [adjusted odds ratio (AOR) = 8.17, 95% confidence interval (CI): 1.03 ‒ 64.59] P = 0.046, skin incision to delivery time (AOR = 5.27; 95% CI: 2.20 ‒ 12.60) P = 0.001, pregnancy induced hypertension (AOR = 4.58, 95% CI: 1.75 ‒ 11.92) P = 0.002, antepartum hemorrhage (AOR = 3.96; 95% CI: 1.75 ‒ 8.94) 0.001, general anesthesia (AOR = 3.37, 95% CI: 1.72 ‒ 6.62) P = 0.001, meconium stained amniotic fluid (AOR = 3.07, 95% CI: 1.32 ‒ 7.12) P = 0.009 and emergency cesarean section (AOR = 2.17, 95% CI: 1.13 ‒ 4.15) P = 0.019.

CONCLUSIONS

Fetal birth weight < 2.5 kg, skin incision to delivery time, pregnancy induced hypertension, antepartum hemorrhage, type of anesthesia, meconium stained amniotic fluid and type of cesarean section were factors independently associated with Apgar score. Therefore, it is important to work on identified risk factors to reduce the impacts low fifth minute Apgar score in the in early adulthood..

Fetal Outcomes in Preterm Cesarean Sections

Introduction

Neonatal mortality is a major challenge in low-middle-income countries. The current study was conducted to assess the association between preterm cesarean delivery and fetal outcomes.

Methods

A prospective study was conducted at the Combined Military Hospital in Peshawar, Pakistan, from October 1, 2020, to March 31, 2021. All women reporting to the hospital with a cephalic presentation and singleton pregnancies between the 27th and 34th weeks of gestation were included in the study. Pregnancies with an abnormal presentation, those diagnosed with a congenital abnormality, and those with indications for growth restriction or preterm delivery were excluded from the study. We also excluded infants delivered via vacuum or forceps. The outcomes of interest in this study included neonatal death prior to discharge, neonatal respiratory distress, sepsis, intraventricular hemorrhage (IVH), seizure, subdural hemorrhage (SDH), or appearance, pulse, grimace, activity, and respiration (APGAR) test score of less than 7 at five minutes. Maternal features including diabetes, hypertension and gestational age of delivery, parity, previous cesarean sections (CS), and last pregnancy outcomes were documented in a predefined pro forma.

Results

Our sample size consisted of 288 women, who were classified into two groups. Group A comprised 144 women who gave birth vaginally and group B consisted of 144 women who underwent CS. It was observed that women who underwent cesareans had a higher likelihood of a history of hypertension and related pathologies. It was also observed that these women had a greater likelihood of being of higher age compared to women who underwent vaginal deliveries. Neonates of women who had CS were at a greater risk of presenting with respiratory distress than those who had spontaneous vaginal deliveries.

Conclusion

Based on our findings, respiratory distress was significantly more common in babies of women who delivered via CS. However, there was no difference in neonatal outcomes in terms of IVH, seizures, SDH, and APGAR score of <7.

Risk factors associated with intraoperative shivering during caesarean section: a prospective nested case-control study

BACKGROUND

To study the incidence and risk factors of shivering in pregnant women during cesarean section.

METHODS

We performed a prospective nested case-control study involving parturients scheduled for cesarean sections between July 2018 and May 2021. The overall incidence of intraoperative shivering and its potential risk factors were investigated. The potential risk factors evaluated were pain, anxiety, emergency surgery, transfer from the delivery room, epidural labor analgesia, membrane rupture, labor, and the timing of the surgery. Shivering and body temperature at different time points during the cesarean section were also recorded. The selected seven time points were: entering the operating room, post-anesthesia, post-disinfection, post-delivery, post-oxytocin, post additional hysterotonics, and before leaving the operating room.

RESULTS

We analyzed 212 cesarean section parturients. The overall incidence of shivering was 89 (42.0%). Multivariate logistic regression showed that anxiety, emergency delivery, and transfer from the delivery room to the operating room increased the overall shivering incidence (odds ratio = 1.77, 2.90, and 3.83, respectively). The peak shivering incidence occurred after skin disinfection (63, 29.7%), and the lowest body temperature occurred after oxytocin treatment (36.24 ± 0.30 °C). Stratified analysis of surgery origin showed that emergency delivery was a risk factor for shivering (odds ratio = 2.99) in women transferred from the obstetric ward to the operating room.

CONCLUSION

Shivering occurred frequently during cesarean sections, with the peak incidence occurring after skin disinfection. Anxiety, emergency delivery, and transfer from the delivery room to the operating room increased the risk of shivering development during cesarean sections.

TRIAL REGISTRATION

The study protocol was registered online at China Clinical Registration Center (registration number: ChiCTR-ROC-17010532, Registered on 29 January 2017).

Maternal and neonatal risk factors for neonatal respiratory distress syndrome in term neonates in Cyprus: a prospective case-control study

Background

Neonatal respiratory distress syndrome (NRDS) is strongly associated with premature birth, but it can also affect term neonates. Unlike the extent of research in preterm neonates, risk factors associated with incidence and severity of NRDS in term neonates are not well studied. In this study, we examined the association of maternal and neonatal risk factors with the incidence and severity of NRDS in term neonates admitted to Neonatal Intensive Care Unit (NICU) in Cyprus.

Methods

In a prospective, case-control design we recruited term neonates with NRDS and non-NRDS admitted to the NICU of Archbishop Makarios III hospital, the only neonatal tertiary centre in Cyprus, between April 2017–October 2018. Clinical data were obtained from patients’ files. We used univariate and multivariate logistic and linear regression models to analyse binary and continuous outcomes respectively.

Results

During the 18-month study period, 134 term neonates admitted to NICU were recruited, 55 (41%) with NRDS diagnosis and 79 with non-NRDS as controls. In multivariate adjusted analysis, male gender (OR: 4.35, 95% CI: 1.03–18.39, p = 0.045) and elective caesarean section (OR: 11.92, 95% CI: 1.80–78.95, p = 0.01) were identified as independent predictors of NRDS. Among neonates with NRDS, early-onset infection tended to be associated with increased administration of surfactant (β:0.75, 95% CI: − 0.02-1.52, p = 0.055). Incidence of pulmonary hypertension or systemic hypotension were associated with longer duration of parenteral nutrition (pulmonary hypertension: 11Vs 5 days, p < 0.001, systemic hypotension: 7 Vs 4 days, p = 0.01) and higher rate of blood transfusion (pulmonary hypertension: 100% Vs 67%, p = 0.045, systemic hypotension: 85% Vs 55%, p = 0.013).

Conclusions

This study highlights the role of elective caesarean section and male gender as independent risk factors for NRDS in term neonates. Certain therapeutic interventions are associated with complications during the course of disease. These findings can inform the development of evidence-based recommendations for improved perinatal care.

Supplementary Information

The online version contains supplementary material available at 10.1186/s13052-021-01086-5.

The magnitude of neonatal near miss and associated factors among live births in public hospitals of Jimma Zone, Southwest Ethiopia, 2020: A facility-based cross-sectional study

BACKGROUND

Neonates with severe complications at birth or during the neonatal period who nearly died but survived constitute neonatal near miss (NNM) cases. Identifying NNM cases and correcting contributing factors are of the utmost importance to get relevant controls for neonatal deaths. However, limited studies are assessing the prevalence of NNM and associated factors with NNM cases in Ethiopia. So, this study is aimed at assessing the magnitude of neonatal near miss and associated factors among live births in public hospitals of Jimma zone, southwest Ethiopia, 2020.

METHODS

A facility-based cross-sectional study was conducted among 260 neonates from April 1-30 / 2020. Face to face interviewer-administered structured questionnaire was used to collect data from the mothers and a standard checklist was used for their neonates. The data was encoded and entered into Epi-Data version 4.2 and exported to SPSS version 23 for analysis. Independent variables with marginal associations (p-value <0.25) in the bivariable analysis were eligible for multivariable logistic regression analysis to detect an association with outcome variables. Finally, adjusted odds ratios (AOR) with 95% CI were used to estimate the strength of associations, and statistical significance was declared at a p-value < 0.05.

RESULT

The magnitude of NNM was 26.7% with [95%CI: 21.6-32.5]. Hypertension during pregnancy [AOR: 3.4; 95%CI: 1.32-8.88], mode of delivery [AOR: 3.32; 95%CI: 1.48-7.45], Obstructed labor [AOR: 2.95; 95%CI: 1.32-6.45] and non-vertex fetal presentation during delivery [AOR: 4.61; 95%CI: 2.16-9.84] were identified as significantly predictors of NNM.

CONCLUSION AND RECOMMENDATION

Over a quarter of the neonates were with NNM cases, which is relatively higher than the report of studies done in other countries. Hypertension during pregnancy, cesarean delivery, prolonged labor, and non-vertex fetal presentation were all found to increase the likelihood of NNM. Therefore, concerted efforts are needed from local health planners and health care providers to improve maternal health care services especially in early identification of the complications and taking appropriate management.

Risk factors associated with adverse maternal outcomes following intrapartum cesarean birth: a secondary analysis of the WHO global survey on maternal and perinatal health, 2004-2008

BACKGROUND

To identify risk factors associated with a composite adverse maternal outcomes in women undergoing intrapartum cesarean birth.

METHODS

We used the facility-based, multi-country, cross-sectional WHO Global Survey of Maternal and Perinatal Health (2004-2008) to examine associations between woman-, labor/obstetric-, and facility-level characteristics and a composite adverse maternal outcome of postpartum morbidity and mortality. This analysis was performed among women who underwent intrapartum cesarean birth during the course of labor.

RESULTS

We analyzed outcomes of 29,516 women from low- and middle-income countries who underwent intrapartum cesarean birth between the gestational ages of 24 and 43 weeks, 3.5% (1040) of whom experienced the composite adverse maternal outcome. In adjusted analyses, factors associated with a decreased risk of the adverse maternal outcome associated with intrapartum cesarean birth included having four or more antenatal visits (AOR 0.60; 95% CI: 0.43-0.84; p = 0.003), delivering in a medium- or high-human development index country (vs. low-human development index country: AOR 0.07; 95% CI: 0.01-0.85 and AOR 0.02; 95% CI: 0.001-0.39, respectively; p = 0.03), and malpresentation (vs. cephalic: breech AOR 0.52; CI: 0.31-0.87; p = 0.04). Women who were medically high risk (vs. not medically high risk: AOR 1.81; CI: 1.30-2.51, p < 0.0004), had less education (0-6 years) (vs. 13+ years; AOR 1.64; CI: 1.03-2.63; p = 0.01), were obstetrically high risk (vs. not high risk; AOR 3.67; CI: 2.58-5.23; p < 0.0001), or had a maternal or obstetric indication (vs. elective: AOR 4.74; CI: 2.36-9.50; p < 0.0001) had increased odds of the adverse outcome.

CONCLUSION

We found reduced adverse maternal outcomes of intrapartum cesarean birth in women with ≥ 4 antenatal visits, those who delivered in a medium or high human development index country, and those with malpresenting fetuses. Maternal adverse outcomes associated with intrapartum cesarean birth were medically and obstetrically high risk women, those with less education, and those with a maternal or obstetric indication for intrapartum cesarean birth.

Prevalence, indications and neonatal complications of caesarean deliveries in Cameroon: a systematic review and meta-analysis

Background

The trend of increasing caesarean deliveries in developed countries over the past three decades is now being observed in sub-Saharan African. This rise might be associated with an increase in the complications that could arise from this surgical intervention. We therefore sought to assess the prevalence, indications and complications of caesarean deliveries in Cameroon.

Methods

We systematically searched online databases: Medline; Global Health and the CINAHL from 01st January 1966 to 25th July 2019. We reviewed published cohort studies, retrospective register analysis and cross-sectional studies that described cohorts of pregnant women presenting at delivery facilities in Cameroon; and included those that had an estimate of the proportion of women who delivered by caesarean sections.

Results

There were 126 articles initially identified by the search and 88 articles were retained after removal of duplicates. After screening of the titles and abstracts, and full text review, we identified 16 articles describing 22 cohorts of women presenting for delivery in health facilities in Cameroon. The overall estimate for the prevalence of caesarean deliveries was 9.9% (95% CI: 7.4, 12.8%, I² = 99.68%, χ² = 315.9, p < 0.001). The prevalence of caesarean deliveries increased progressively from 3.4% (95% CI: 2.2, 4.8%) before the year 2000, to 9.8% (95% CI: 7.4, 12.8%) between 2000 and 2009 and 14.7% (95% CI: 8.8, 21.7%) from 2010 to 2019. The three commonest indications for caesarean deliveries were: cephalopelvic disproportion (27.5%; 95% CI: 17.5, 38.7%); previous caesarean deliveries (13.2%; 95% CI: 7.4, 20.3%) and foetal distress (11.2%; 95% CI: 4.8, 19.5%). Neonates who were born by caesarean delivery were more likely to have neonatal asphyxia when compared with neonates born from vaginal deliveries (OR: 6.5; 95% CI: 2.5, 16.5).

Conclusion

The rates of caesarean deliveries in Cameroon falls just within the recommended 10–15% range proposed by the World Health Organisation but have however been increasing progressively in the past decades. There is a strong need to assess the various indications of caesarean deliveries in Cameroon in order to curb its associated complications.

High prevalence of caesarean birth among mothers delivered at health facilities in Bahir Dar city, Amhara region, Ethiopia. A comparative study

OBJECTIVE

The study aimed to assess and compare the prevalence of caesarean birth and associated factors among women gave birth at public and private health facilities in Bahir Dar city, Amhara region, Ethiopia.

METHODS

An institution-based comparative cross-sectional study design was conducted from March1-April 15, 2019 at health facility provide emergency obstetrics service in Bahir Dar city. Study participants 724(362 for each public and private facility) were recruited using a systematic random sampling technique. Structured interview administered questionnaires and chart review checklist were used to collect data. The data were entered into Epi info version 7.2 and analyzed using SPSS version 23.0 software. A binary logistic regression model was fitted and an adjusted odds ration with 95% CI was used to determine the presence and strength of association between independent variables and cesarean birth.

RESULTS

The response rate was 98.3% and 97.2% for public and private health facilities respectively. The prevalence of caesarean birth in private health facilities was 198 (56.3%) (95%CI: 50.9, 61.4) and in public health facilities was 98 (27.5%) (95%CI: 22.8, 32.2). Overall prevalence of caesarean birth was 296 (41.8%) (95%CI: 38.4, 45.5). Breech presentation (AOR = 3.64; 95%CI:1.49, 8.89), urban residence (AOR = 6.54; 95%CI:2.59, 16.48) and being referred (AOR = 2.44; 95%CI:1.46, 4.08) were variables significantly associated with caesarean birth among public facilities whereas age between 15-24 (AOR = 0.20, 95% CI; 0.07, 0.52), government employe (AOR = 2.28; 95%CI: 1.39,3.75), self-employed (AOR = 3.73; 95%CI:1.15,8.59), para one (AOR = 6.79; 95%CI:2.02, 22.79), para two (AOR = 3.88; 95% CI:1.15,13.08), and wealth index being highest level of wealth asset AOR = 5.39; 95%CI:1.08, 26.8) in private health facility associated with caesarean birth.

CONCLUSIONS

We concluded that there is high prevalence of caesarean birth both in private and public facility. There is a statistically significant difference in the prevalence of caesarean birth in public and private health facilities.

SLC9B1 methylation predicts fetal intolerance of labor

Fetal intolerance of labor is a common indication for delivery by Caesarean section. Diagnosis is based on the presence of category III fetal heart rate tracing, which is an abnormal heart tracing associated with increased likelihood of fetal hypoxia and metabolic acidemia. This study analyzed data from 177 unique women who, during their prenatal visits (7-15 weeks and/or 24-32 weeks) to Atlanta area prenatal care clinics, consented to provide blood samples for DNA methylation (HumanMethylation450 BeadChip) and gene expression (Human HT-12 v4 Expression BeadChip) analyses. We focused on 57 women aged 18-36 (mean 25.4), who had DNA methylation data available from their second prenatal visit. DNA methylation patterns at CpG sites across the genome were interrogated for associations with fetal intolerance of labor. Four CpG sites (P value <8.9 × 10^-9, FDR <0.05) in gene SLC9B1, a Na⁺/H⁺ exchanger, were associated with fetal intolerance of labor. DNA methylation and gene expression were negatively associated when examined longitudinally during pregnancy using a linear mixed-effects model. Positive predictive values of methylation of these four sites ranged from 0.80 to 0.89, while negative predictive values ranged from 0.91 to 0.92. The four CpG sites were also associated with fetal intolerance of labor in an independent cohort (the Johns Hopkins Prospective PPD cohort). Therefore, fetal intolerance of labor could be accurately predicted from maternal blood samples obtained between 24-32 weeks gestation. Fetal intolerance of labor may be accurately predicted from maternal blood samples obtained between 24-32 weeks gestation by assessing DNA methylation patterns of SLC9B1. The identification of pregnant women at elevated risk for fetal intolerance of labor may allow for the development of targeted treatments or management plans.

Feto-maternal Outcomes of Emergency Caesarean Section following Residential Posting at Dhading District Hospital

INTRODUCTION

Caesarean section is a commonly performed major obstetric surgery to deliver baby under certain indications which may be maternal or fetal. If performed timely, it is helpful to save the life of mother and fetus and if not, it increases both maternal and fetal risks.

METHODS

A hospital based descriptive cross-sectional study was conducted at Dhading district hospital from 17th October 2016 to 17th October 2017. Total of 41 patients undergoing emergency caesarean section meeting the selection criteria were included.

RESULTS

The incidence of emergency caesarean section was 41 (5.5%). Most common indication for caesarean delivery was fetal distress in 12 (29.3%) followed by failed induction and cephalopelvic disproportion each accounting 6 (14.6%) cases. The least common causes being chorioamnionitis and cord prolapse in 1 (2.4%). Regarding perinatal outcomes, 33 (80.5%) babies delivered were of normal weight. Low Apgar score (<7) at one minute was noted in 8 (19.5%) cases. Neonatal resuscitation in the form of oxygen supplementation was required in 2 (4.9%) cases whereas bag and mask ventilation was required in 5 (12.2%) cases. Referral for neonatal intensive care unit admission was done in 6 (14.6%) cases. There were three neonatal deaths.

CONCLUSIONS

Residential posting was fruitful to decrease feto-maternal morbidities and mortalities. Even to minimize the delay of treatment, government should provide adequate equipments and skilled man-power to run neonatal intensive care unit.

Pathogen-specific mortality in very low birth weight infants with primary bloodstream infection

Objective

Mortality in very low birth weight infants following microbiology confirmed primary bloodstream infections varies with the type of causative pathogen. Given evidence from other studies that infections with gram negative bacteria and fungi cause a higher case fatality risk. We tried to confirm this in a nation-wide multi-center trial.

Methods

A cohort of 55,465 very low birth weight infants from 242 neonatal departments participating in the German national neonatal infection surveillance system NEO-KISS was used to investigate differences in the case fatality risk of microbiology confirmed primary bloodstream infections according to individual pathogens. Cox proportional hazard regression analyses were performed with the outcomes death and time from microbiology confirmed primary bloodstream infections. The results were adjusted to the recorded risk factors and hospital and department characteristics.

Results

A total of 4 094 very low birth weight infants with microbiology confirmed primary bloodstream infections were included in the analysis. The crude case fatality risk was 5.7%. The Cox proportional hazard regression analysis with adjustment for available risk factors revealed that microbiology confirmed primary bloodstream infections caused by Klebsiella spp. (HR 3.17 CI95 1.69–5.95), Enterobacter spp. (HR 3.42 CI95 1.86–6.27), Escherichia coli (HR 3.32 CI95 1.84–6.00) and Serratia spp. (HR 3.30 CI95 1.44–7.57) were associated with significantly higher case fatality risk compared to Staphylococcus aureus. After adjusting, case fatality risk of Candida albicans causing microbiology confirmed primary bloodstream infections was not higher than that of S. aureus.

Conclusion

In very low birth weight infants, bloodstream infections caused by gram negative pathogens have an increased case fatality risk compared to bloodstream infections caused by gram positive pathogens. This should be considered for prevention and therapy. Further research should address the specific risk factors for case fatality of C. albicans bloodstream infections.

Incidence of adhesions and maternal and neonatal morbidity after repeat cesarean section

PURPOSE OF INVESTIGATION

We investigated the effect of repeat cesarean sections (CSs) and intra-abdominal adhesions on neonatal and maternal morbidity.

MATERIALS AND METHODS

We analyzed intra-abdominal adhesions of 672 patients.

RESULTS

Among the patients, 173, 206, 151, and 142 underwent CS for the first, second, third, and fourth time or more, respectively. There were adhesions in 393 (58.5 %) patients. Among first CSs, there were no adhesions, the rate of maternal morbidity [Morales et al. (Am J Obstet Gynecol 196(5):461, 2007)] was 26 %, and the rate of neonatal morbidity (NM) was 35 %. Among women who have history of two CSs, the adhesion rate was 66.3 %, the adhesion score was 2.05, MM was 14 %, and NM was 21 %. Among third CSs, these values were 82.1, 2.82, 23, and 14 %, respectively. Among women who have history of four or more CSs, these values were 92.2, 4.72, 31.7, and 18 %, respectively. Adhesion sites and dense fibrous adhesions increased parallel to the number of subsequent CSs. Increased adhesion score was associated with 1.175-fold higher odds of NM and 1.29-fold higher odds of MM. The rate of NM was eightfold higher in emergency-delivered newborns (emergency: 39.4, 40 %; elective: 4.9 %). MM was 20 and 26 % for elective and emergency CSs, respectively.

CONCLUSIONS

Emergency operations and adhesions increased complications.