Analysis of clinical features of 231 cases with pernicious placenta previa: A retrospective cohort study.

ABSTRACT:

Abstract

Pernicious placenta previa (PEPP) is a severe complication of late pregnancy, which might result in adverse maternal-fetal outcome. To explore the application value of placenta accreta score (PAS) for PEPP and its association with maternal-fetal outcome.In this retrospective cohort study, the clinical data of PEPP patients were analyzed. According to the ultrasonic PAS, patients were grouped into 3 groups: scores ≤5, a scores between 6 and 9, and scores ≥10. The clinical data, intraoperative and postoperative outcomes were collected. Receiver operating characteristic (ROC) curves were used to evaluate the performance of PAS in disease severity evaluation. Multivariate logistic and linear regression analysis were performed to assess associations of PAS with intraoperative a

SUBMITTER: Li P 

PROVIDER: S-EPMC7982193 | biostudies-literature | 2021 Mar

REPOSITORIES: biostudies-literature