OBJECTIVE: This study aimed to compare plasma concentrations of anesthetic drugs administered during Cesarean section with low Apgar score in neonates deliveried under general anesthesia and analyze associated risk factors.
METHODS: Data from 76 neonates undergoing Cesarean section under general anesthesia with blood concentrations of anesthetic drugs were analyzed. A low Apgar score was defined as ≤ 7. Perioperative maternal and neonatal data were collected and analyzed. Neonates were divided into a control group (Group CON, n = 65) and a low Apgar score group (Group LAS, n = 11) based on Apgar score.
RESULTS: There were no significant differences in the plasma concentrations of anesthetic drugs in maternal artery, umbilical vein or umbilical artery blood between the two groups. Risk factors for neonatal low Apgar scores during Cesarean section under general anesthesia were premature delivery (aOR 10.2, 95% CI = 1.8-56.9) and preoperative fetal distress (aOR 9.6, 95% CI = 1.3-69.0). The prediction model was: probability = 1/(e‑Y), Y= -4.607 + 2.318× (premature delivery) + 2.261× (fetal distress) (yes = 1, no = 0). The Hosmer-Lemeshow test showed χ²= 9.587, P = 0.213, and the area under the curve (AUC) was 0.850 (0.670 ~ 1.000). With a cutoff value of 0.695, sensitivity and specificity were 81.8% and 87.7%, respectively.
CONCLUSIONS: There was no correlation between blood concentration of general anesthetic drugs and Apgar score or occurrence of neonatal low Apgar scores. Premature delivery and preoperative fetal distress were identified as independent risk factors for neonatal low Apgar scores after Cesarean section under general anesthesia.

OBJECTIVE: To investigate the relationship between the severity of proteinuria and adverse maternal and neonatal outcomes in patients with preeclampsia (PE).
METHODS: Prospective cohort study conducted in Gauteng, South Africaover 12 months. Patientswith PE 18 years or olderwith singleton pregnancieswere recruited. Weincluded248in the final analysis.
METHODS: Proteinuria was quantified using urine protein: creatinine ratio (UPCR). Preeclamptic patients\' outcomeswere compared according to the UPCR values using regression models and by generating receiver operator characteristic (ROC) curves. Primary maternal outcomes were gestational age (GA) at diagnosis, GA at delivery, development of eclampsia, development of severe features and the need for more than one antihypertensiveagent. Neonatal outcomes were admission to neonatal unit, 5-min APGAR score, need for ventilatory support and early neonatal death.
RESULTS: There was a weak but significant negative correlation between GA at delivery and UPCR (Spearman\'s correlation coefficient (SCC) -0.191, p = 0.002). Most patients (77 %) required >1 agent to control their blood pressure, however there was no correlation between UPCR and the need for additional agents (SCC -0.014, p = 0.828). There was a statistically significant correlation between UPCR and severe features, especially the development of haemolysis, elevated liver enzymes and low platelet (HELLP) syndrome (p = 0.005). There was no significant correlation between neonatal outcomes and UPCR.
CONCLUSIONS: Severity of proteinuria correlated with earlier delivery and development of severe features, specifically HELLP syndrome and pulmonary oedema. There was no correlation between UPCR and requiring additional antihypertensiveagentsor neonatal outcomes.

OBJECTIVE: This study aimed to investigate the fetal modified (mod)-myocardial performance index (MPI) for fetal cardiac function in placenta percreta (PPC) pregnancies with placenta previa (PP) and assess neonatal outcomes.
METHODS: This study included 104 pregnant women: 52 with PPC and 52 as the control group. Mod-MPI measurements and neonatal outcomes were evaluated in all cases.
RESULTS: The PPC group had a significantly lower left ejection time (p = 0.044) and significantly higher mod-MPI (p = 0.001) than the control group. The optimal mod-MPI predictive cut-off value at the neonatal intensive care unit (NICU) admission in the PPC group was 0.53 with 53.8% specificity and 88.5% sensitivity (p = 0.019). The optimal mod-MPI predictive cut-off value at the 5th APGAR score below 7 in the PPC group was 0.55 with a specificity of 67.7% and a sensitivity of 76.2% (p = 0.016).
CONCLUSIONS: Fetal MPI was higher in pregnant women with PPC compared to the control group. Among the PPC cases, those with MPI above a certain predictive level showed more frequent NICU admissions and lower APGAR scores.

OBJECTIVE: The aim of the present retrospective study was to examine the efficiency and safety of the induction of labor with Misoprostol, administered either vaginally or orally.
METHODS: This retrospective cohort study included pregnant women with a gestational age of ≥36 +0 weeks and a singleton pregnancy who underwent induction of labor with Misoprostol as vaginal insert or as tablet (oral) between January 2014 and January 2019 at the Department of Obstetrics and Gynecology of the University Hospital of Cologne. The objective of this study was to analyze the time until delivery and the maternal and neonatal outcomes.
RESULTS: A total of 1,511 patients were included in this retrospective analysis, of whom 1,035 patients (68.5%) underwent induction of labor with a misoprostol vaginal insert (MVI) and 476 (31.5%) with tablets (oral misoprostol: OM). MVI significantly shortened the time from application to delivery (p<0.001) in comparison to OM, reduced the need for epidural anesthesia (EA) (p=0.018) without an increase in caesarean sections (CS) (p=1), ventouse deliveries (VD) (p=0.715), maternal birth injuries or a reduced neonatal outcome (APGAR-Score, umbilical cord pH).
CONCLUSIONS: MVI is superior to OM in terms of efficiency (primary outcome: time from application to delivery) and is equally safe (primary outcome: CS rate). Our study, along with existing literature, highlights the need for further research, particularly regarding neonatal outcomes. Additionally, it underscores the importance of careful consideration when inducing labor and ensuring informed consent.

BACKGROUND: Worldwide, hypertensive disorders of pregnancy (HDP) are among the leading causes of maternal and fetal morbidity and mortality. Serum uric acid is a test that can evaluate the severity of HDP and the associated maternal and fetal morbidity and mortality.
OBJECTIVE: To examine the relationship between maternal serum uric acid levels and the severity of HDP and overall pregnancy outcomes.
METHODS: A retrospective study was conducted on women with a gestational age > 20 weeks and BP >140/90 mmHg over three years. A total of 134 patients were included in the study. Patients with chronic hypertension, hyperuricemia without hypertension, and other major illnesses were excluded. Data were collected from medical records, including age, gravida, parity, weight, height, gestational age, blood pressure at admission, urine albumin, and serum uric acid levels.
RESULTS: Of the 134 enrolled women with HDP, 76 had gestational hypertension, 41 had preeclampsia, and 17 had eclampsia. Mean uric acid levels in mg/dL were 6.06±1.651, 6.20±0.824, and 7.38±1.26 in gestational hypertension, preeclampsia, and eclampsia, respectively, which was a significant association (p=0.002). Mean uric acid in mg/dL was 5.86±1.27 in intensive care unit (ICU) patients compared to 6.45±1.39 in ward patients (p=0.015). There was a significantly increased risk of ICU admission and preterm delivery (r=-0.401, p<0.001) in patients with elevated uric acid levels. There was a significantly increased risk of low-birth-weight babies with elevated uric acid levels (r=-0.278, p=0.001). However, there was no statistically significant increased risk of newborn intensive care unit admissions (p=0.264) with elevated uric acid levels.
CONCLUSIONS: Serum uric acid levels vary significantly in HDP and were found to be elevated in severe preeclampsia and eclampsia. It can be considered for risk stratification in HDP based on disease severity; however, its role in determining outcomes is debatable. Using serum uric acid levels in predictive models along with known biomarkers may determine its possible additional value in disease prediction and severity.

BACKGROUND: Placenta accreta spectrum (PAS) disorders are associated with a high risk of maternal morbidity, especially when surgery is performed in emergency conditions. In this context we aimed to report on the incidence of emergency cesarean section (CS) in patients with a high probability of placenta accreta spectrum (PAS) disorders on prenatal imaging and to compare the maternal and neonatal outcomes of patients requiring compared to those not requiring an emergency CS.
METHODS: Medline, Embase, Cochrane and Clinicaltrial.gov databases were searched.
METHODS: Case-control studies reporting the outcome of pregnancies with high probability of PAS on prenatal imaging confirmed at birth delivered by unplanned emergency CS for maternal or fetal indications compared to those who had a planned elective CS. The outcomes observed were the occurrence of emergency CS, incidence of placenta accreta and increta/percreta, preterm birth < 34 weeks of gestation and indications for emergency delivery. We analyzed and compared the outcomes of patients with emergency CS with those with elective including: estimated blood loss (EBL) (ml), number of packed red blood cells (PRBC) units transfused and blood products transfused, transfusion of more than 4 units of PRBC ureteral, bladder or bowel injury, disseminated intra-vascular coagulation (DIC), re-laparotomy after the primary surgery, maternal infection or fever, wound infection, vesicouterine or vesicovaginal fistula, admission to neonatal intensive care unit, maternal death, composite neonatal morbidity, admission to NICU, fetal or neonatal loss, Apgar score < 7 at 5 minutes, neonatal birthweight.
METHODS: Quality assessment of the included studies was performed using the Newcastle-Ottawa Scale for case-control and cohort studies Random-effect meta-analyses of proportions, risk and mean differences were used to combine the data.
RESULTS: Eleven studies with 1290 pregnancies complicated by PAS were included in the systematic review. Emergency CS was reported in 36.2% (95% CI 28.1-44.9) pregnancies with PAS at birth, of which 80.3% (95% CI 36.5-100) occurred before 34 weeks of gestation. The main indication for emergency CS was antepartum bleeding which complicated 61.8% (95% CI 32.1-87.4) of the cases. Emergent CS had a higher EBL during surgery (pooled MD 595 ml, 95% CI 116.1-1073.9, p< 0.001), PRBC (pooled MD 2.3 units, 95% CI 0.99-3.6, p< 0.001) and blood products (pooled MD 3.0, 95% CI 1.1-4.9, p= 0.002) transfused compared to scheduled CS. Patients with emergency CS had a higher risk of requiring transfusion of more than 4 units of PRBC (OR: 3. 8, 95% CI 1.7-4.9; p= 0.002) bladder injury (OR: 2.1, 95% CI 1.1-4.00; p= 0.003), DIC (OR 6.1, 95% CI 3.1-13.1; p<0.001) and admission to ICU (OR 2.1, 95% CI 1. 4-3.3; p<0.001). Newborns delivered in emergency had a higher risk of adverse composite neonatal outcome (OR 2.6, 95% CI 1.4-4.7; p= 0.019), admission to NICU (OR: 2.5, 95% CI 1.1-5.6; p= 0.029), Apgar score <7 at 5 minutes (OR 2.7, 95% CI 1.5-4. 9; p= 0.002) and fetal or neonatal loss (OR: 8.2, 95% CI 2.5-27.4; p<0.001.
CONCLUSIONS: Emergency CD complicates about 35% of pregnancies affected by PAS disorders and is associated with a higher risk of adverse maternal and neonatal outcome. Large prospective studies are needed to evaluate the clinical and imaging signs that can identify those patients with a high probability of PAS at birth, at risk of requiring an emergency CS, intrapartum hemorrhage and peri-partum hysterectomy.

Intrauterine growth restriction leads to an altered lipid and amino acid profile in the cord blood at the end of pregnancy. Pre-pregnancy underweight is an early risk factor for impaired fetal growth. The aim of this study was to investigate whether a pre-pregnancy body mass index (ppBMI) of <18.5 kg/m2, as early as at the beginning of pregnancy, is associated with changes in the umbilical cord metabolome. In a sample of the Survey of Neonates in Pomerania (SNIP) birth cohort, the cord blood metabolome of n = 240 newborns of mothers with a ppBMI of <18.5 kg/m2 with n = 208 controls (ppBMI of 18.5-24.9 kg/m2) was measured by NMR spectrometry. A maternal ppBMI of <18.5 kg/m2 was associated with increased concentrations of HDL4 cholesterol, HDL4 phospholipids, VLDL5 cholesterol, HDL 2, and HDL4 Apo-A1, as well as decreased VLDL triglycerides and HDL2 free cholesterol. A ppBMI of <18.5 kg/m2 combined with poor intrauterine growth (a gestational weight gain (GWG) < 25th percentile) was associated with decreased concentrations of total cholesterol; cholesterol transporting lipoproteins (LDL4, LDL6, LDL free cholesterol, and HDL2 free cholesterol); LDL4 Apo-B; total Apo-A2; and HDL3 Apo-A2. In conclusion, maternal underweight at the beginning of pregnancy already results in metabolic changes in the lipid profile in the cord blood, but the pattern changes when poor GWG is followed by pre-pregnancy underweight.

BACKGROUND: The impacts of maternal depression during mid-to-late pregnancy on fetal growth have been extensively investigated. However, the association between maternal depression during early pregnancy and fetal intrauterine growth are less clear.
METHODS: A prospective study comprised 23,465 eligible pregnant women and their offspring was conducted at a hospital-based center in Shanghai. Prenatal depression was assessed used using Patient Health Questionnaire (PHQ-9) before 14 gestational weeks. Differences in fetal growth trajectory of different maternal depressive statuses during three periods (16-23, 24-31, and 32-41 gestational weeks) were compared using a multilevel model with fractional polynomials.
RESULTS: Women with depressive symptoms during early pregnancy had higher longitudinal fetal trajectories, with an estimated increase in fetal weight (β = 0.33; 95 % CI, 0.06-0.61), compared to those without depressive symptoms. Increases in fetal abdominal circumference among women with depressive symptoms were observed before 23 gestational weeks. Offspring born to mothers with early pregnancy depression had a significantly higher birth weight of 14.13 g (95 % CI, 1.33-27.81 g) and an increased risk of severe large size for gestational age (adjusted odds ratio [aOR], 1.64; 95 % CI, 1.32-2.04) and macrosomia (aOR, 1.21; 95 % CI, 1.02-1.43).
CONCLUSIONS: Self-rated scale was used to assess depressive symptoms rather than clinical diagnosis. And Long-term effects of early pregnancy depression on offspring were not explored.
CONCLUSIONS: The study revealed an association between maternal depression during early pregnancy and increased fetal biometrics, higher birth weight, and an elevated risk of severe large size for gestational age and macrosomia.

UNASSIGNED: The pandemic of SARS-CoV-2 was a novel situation, there was no conclusive knowledge, particularly concerning its effect on pregnant women and infants. Eminent obstetric organizations have introduced an array of guidelines to assist clinicians in countering this prior unknown outbreak. The primary objective of this study was to summarize the clinical characteristics, complications, and maternal and neonatal outcomes of COVID-19 during pregnancy and puerperium.
UNASSIGNED: This was a cross-sectional observational study conducted in the Outpatient/Emergency/Inpatient or COVID ward in the Department of Obstetrics and Gynaecology, of a tertiary hospital in Nadia district, West Bengal, India, from 1.7.2020 to 30.6.2021 including 104 pregnant or puerperal mothers with laboratory-confirmed, i.e., RT-PCR or Rapid Antigen Test positive reports after informed consent. The obstetric outcome, modes of delivery, and neonatal status including any complications or SNCU admission within six weeks postpartum were recorded.
UNASSIGNED: The majority were in the ≥ 20-24 years age group, primigravida, residents of Nadia with no significant travel or contact history. 73.08% were affected in the third trimester and the comorbidities detected were chiefly anemia (15.38%), hypertensive or chronic liver diseases, and hypothyroidism. 45.19% of the mothers were asymptomatic while the other complaints were fever (18.27%), cough (11.55%), anosmia and/or ageusia (10.58%), sore throat (9.61%), respiratory distress, loose stools, and chest pain. The medical complications were predominantly low SpO2, convulsions, pneumonitis, and two maternal deaths. The obstetric complications were preterm birth (26.9%), pre-eclampsia/eclampsia (17.3%), antepartum (3.9%) and postpartum hemorrhage (4.4%), and sepsis (5.8%). Fourteen mothers had first-trimester termination, 63 had vaginal deliveries, and the rest had cesarean section. Out of 90 neonates, most were in the range of ≥ 2-2.5 kg birth weight and normal 1-min APGAR score. None tested positive for COVID-19 RTPCR and no detectable congenital anomaly or neonatal death was recorded.

Obesity is an important risk factor for the development of pregnancy complications. We investigated the effects of pregestational overweight and obesity on maternal lipidome during pregnancy and on newborns\' characteristics. The study encompassed 131 pregnant women, 99 with pre-pregnancy body mass index (BMI) < 25 kg/m2 and 32 with BMI ≥ 25 kg/m2. Maternal lipid status parameters, plasma markers of cholesterol synthesis and absorption and sphingolipids were determined in each trimester. Data on neonatal height, weight and APGAR scores were assessed. The results showed a higher prevalence (p < 0.05) of pregnancy and childbirth complications among the participants with elevated pregestational BMI. Levels of total cholesterol, HDL-cholesterol (p < 0.05) and LDL-cholesterol (p < 0.01) were significantly lower, and concentrations of triglycerides were higher (p < 0.05) in women with increased pre-gestational BMI. Lower concentrations of the cholesterol synthesis marker, desmosterol, in the 2nd trimester (p < 0.01) and the cholesterol absorption marker, campesterol, in each trimester (p < 0.01, p < 0.05, p < 0.01, respectively) were also found in this group. Markers of maternal cholesterol synthesis were in positive correlation with neonatal APGAR scores in the group of mothers with healthy pre-pregnancy weight but in negative correlation in the overweight/obese group. Our results indicate that gestational adaptations of maternal lipidome depend on her pregestational nutritional status and that such changes may affect neonatal outcomes.