Maternal and Perinatal Outcomes in Placenta Previa: A Retrospective Study at a Tertiary Care Centre of Western India

Abstract

Introduction: Placenta previa is a condition characterised by abnormal placental implantation and usually presented as painless vaginal bleeding in second or third trimester of pregnancy. Various studies have reported adverse outcomes in the cases of placenta previa. Aim: To find incidence, maternal and perinatal outcomes in placenta previa. Materials and Methods: This retrospective study was carried out during April-June 2021 at a Government Tertiary care centre in Maharashtra. Total 260 cases of placenta previa managed at the institute between 1st January 2017 to 31st December 2019 were included in study. Primary data from labour room and operation theatre was collected and detailed case papers were accessed from medical records section. Data was analysed using Microsoft Excel Windows 2013. Results: Incidence of placenta previa was 1.09%. Majority of cases were from age group of 26-30 years, booked, gravida 2-3, belonging to low socio-economic status and without any history of risk factors. In 81.15% cases Lower Segment Cesarean Section (LSCS) was required. Post Partem Haemorrhage (PPH) (32.30%) and need for blood transfusion (86.15%) were major complications. Maternal mortality in cases of placenta previa was 4.23%. In perinatal outcome, prematurity was reported 44.30% cases while 57.46% needed NICU admission. Perinatal mortality was 17.53%. Conclusion: There is need for regular Antenatal Care (ANC) check-up and timely referral to tertiary care obstetrical care centre with availability of Blood bank and NICU for better outcome.