Affiliation:
1. Saveetha medical college and Hospital, Assistant professor, Fellow in fetal medicine, OBG department
2. Saveetha medical college and Hospital, Professor, Fetal medicine unit chief, OBG department
Abstract
Lateral placentation was found to show statistically signicant association between lateral placentation
and pre-eclampsia, therefore these pregnancies may need cautious obstetric management to ensure a
better maternal and perinatal outcome. This study aims to establish whether laterally located placenta in ultrasonography can
be taken as a predictor of pre-eclampsia.This prospective descriptive study was conducted in OBG department of Saveetha
Medical College and Hospitals, Thandalam from JANUARY 2022 to June 2022. A total of 50 low-risk women with singleton
pregnancy underwent ultrasonography to locate the placenta. These cases were followed for the development of signs and
symptoms of pre-eclampsia. In this study the calculated sensitivity of lateral placenta for prediction of pre-eclampsia was 75%,
specicity of 70.6%, PPV (positive predictive value) was found to be 54.5% %, NPV (negative predictive value) was 85.7%. We
concluded that there is considerable relation between placental lateralisation and development of pre-eclampsia, hence
Ultrasonography is a fairly straightforward, non-invasive, affordable, simple to use, and widely accessible diagnostic
technique to spot patients at risk.
Subject
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