Geneva, March 23 -- International Clinical Trials Registry received information related to the study (ChiCTR2600120143) titled 'Low-Intensity Focused Ultrasound Regulates the Uterine Microenvironment for Prevention and Treatment of Postpartum Hemorrhage: A Clinical Study and Mechanism Exploration' on March 10.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: The First Affiliated Hospital of Chongqing Medical University

Condition: Postpartum Hemorrhage

Intervention: Treatment group:20 minutes of low-intensity focused ultrasound (LIFU) treatment will be Performed immediately after the third stage of labor and 12 hours postpartum, respectively. Sham treatment group:20 minutes of low-intensity focused ultrasoun...