Background: Stillbirth contributes significantly to perinatal mortality. This study was conducted with aim to determine various factors associated with it and to define the causes of stillbirth according to relevant condition at birth.Materials and Methods :This is prospective cross-sectional study conducted in the Department of Obstetrics and Gynaecology of Manipal Teaching Hospital from July 2015 to June 2017. All cases of stillbirth occurring during antenatal or intrapartum period after 28 weeks of gestation or fetus weighing 1000 grams or more were included. Detailed demographic parameters were noted. After delivery, fetus, placenta, umbilical cord and amniotic fluid were noted in detail. Data was entered in SPSS version 16 and analysis done.Results: The stillbirth rate was 22 per 1000 births. Low educational level of women, lack of antenatal care, multiparous status, gestational age less than 34 weeks, low birth weight and male gender of fetus were found to be significantly associated with stillbirths. The cause of fetal death could be identified according to relevant condition at death in 84% of cases. Only in 16%, the cause of stillbirth was not identified. Intrauterine growth restriction was the commonest cause of stillbirth (22%), followed by congenital anomalies (15%) and hypertensive disorders of pregnancy (14%). Other causes were abruptio (7%), intrapartum asphyxia (7%) and rupture uterus (5%). Other minor causes were anemia, diabetes, cord prolapse and amniotic fluid abnormalities.Conclusion :Low level of education, lack of quality antenatal care, multiparity, low gestational age and birth weight and male sex of fetus were factors associated with stillbirth. The cause of stillbirth was identified in most of the cases and largely was due to intrauterine growth restriction.Journal of Nobel Medical CollegeVolume 6, Number 2, Issue 11, July-December 2017, 58-65
Introduction: Preterm births accounts for about 11.1 % of births worldwide. Infection accounts for 20% – 40% of these cases and Bacterial vaginosis has been found in 15 % of preterm labor group. Objective: To find the prevalence of Bacterial vaginosis among the cases who presented with preterm labour and to determine its maternal and neonatal outcome. Methodology: A prospective cross- sectional analytical study on 100 preterm labour cases conducted over a year in the obstetric ward in Manipal Teaching Hospital. Three high vaginal swabs from posterior fornix were taken and tested in Microbiology laboratory. The maternal and neonatal outcome of women with preterm labour due to bacterial vaginosis were noted. The data were analyzed using SPSS 21. Chi2 test was used for comparing maternal and neonatal complications positive or negative with Bacterial Vaginosis. Results: In the study period, 584 women had preterm deliveries. The total deliveries during that period was 2,531. The prevalence of Bacterial vaginosis in PTB was found to be 17 %.The accuracy of Gram stain was found to be 90% (sensitivity-57%, specificity-92%, PPV-36%, NPV-96%). The accuracy of wet mount was 90 % (sensitivity-42.85%, specificity-93.5%, PPV-33.3%, NPV95.6%). There were increased cases of chorioamnionitis among women who were BV positive (p-value=0.02). Newborn born to women with BV positive had increased chance of poor Apgar score at 5 minutes (p-value <0.05). Conclusion: Maternal and neonatal complications were more common in women with preterm labour associated with Bacterial Vaginosis. Gram stain and wet mount are fairly accurate and can be used as an adjunct to culture for the diagnosis of Bacterial Vaginosis.
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