Study on Doppler Ultrasound Measurement of Changes in Uterine Artery Blood Flow in Normal First Trimester Pregnancies and Its Prediction on Abortion

Not yet recruitingOBSERVATIONAL
Enrollment

200

Participants

Timeline

Start Date

October 1, 2023

Primary Completion Date

December 31, 2025

Study Completion Date

April 30, 2026

Conditions
Abnormal Uteroplacental Circulation
Interventions
OTHER

Doppler ultrasound measurement of changes in uterine artery blood flow

Doppler ultrasound measurement of changes in uterine artery blood flow

All Listed Sponsors
lead

Second Affiliated Hospital of Wenzhou Medical University

OTHER

NCT06043804 - Study on Doppler Ultrasound Measurement of Changes in Uterine Artery Blood Flow in Normal First Trimester Pregnancies and Its Prediction on Abortion | Biotech Hunter | Biotech Hunter