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Study identifier: NCT07025954 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Planned Delivery at 37 Versus 36 Weeks in Pregnancies With Placenta Previaand Accreta

Condition: Placenta Previa · Placenta Accreta Spectrum · Antepartum Bleeding  ·  Sponsor: The Third Affiliated Hospital of Guangzhou Medical University

PhaseNA
Planned participants600
Who can joinFemale, 18 Years to 45 Years
Healthy volunteersNo

About this study

Current clinical practice guidelines recommend planned cesarean delivery(CD) at 34-37 weeks of gestation in pregnant women with placenta previa and accreta. Preterm birth may lead to neonatal immaturity, while laterCD may increase the risk of severe hemorrhage and surgery complications. Retrospective studies have shown that indicated CD occurs in approximately1/3 of patients before 36 weeks, with the main trigger being antepartum hemorrhage. However, the risk of antepartum hemorrhage is lower after 36 weeks. Recent study showed that delivery shifted from 34-36 weeks to 37 weeks did not increase therisk of maternal intraoperative/postoperative hemorrhage and emergency CD. To further validate this, we propose to conduct a randomized controlled study comparing the effect of planned delivery management strategies at 37 0/7-37 6/7 weeks of gestation with those at 36 0/7-36 6/7 weekson maternal and fetal outcomes. The aim of this study is to explore whether planned delivery up to 37 weeks in pregnant women with placenta previa and accreta improves neonatal outcomes without increasing maternal obstetric risks.

This description comes directly from the study's public registry record.

Talk to the study team

Qingwen Nie  ·  +86 15622149953  ·  nieqingwen@126.com

Always discuss trial participation with your own doctor first.

Locations (6)

The Third Affiliated Hospital of Guangzhou Medical UniversityGuangzhou, Guangdong, ChinaRecruiting
The First Affiliated Hospital of Zhengzhou UniversityZhengzhou, Henan, ChinaNot Yet Recruiting
West China Second University Hospital, Sichuan UniversityChengdu, Sichuan, ChinaNot Yet Recruiting
Peking University Third HospitalBeijing, ChinaNot Yet Recruiting
The First Affiliated Hospital of Chongqing Medical UniversityChongqing, ChinaNot Yet Recruiting
Guangzhou Women and Children's Medical CenterGuangzhou, ChinaNot Yet Recruiting

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Source record: clinicaltrials.gov/study/NCT07025954