Clinical Trial

Uterine Artery Doppler Indices and Uterocervical Angle Measurment in Prediction of Preterm Labor

Completed
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Summary
The goal of this observational study is to evaluate the role of uterine artery doppler indices and uterocervical angle measurement in prediction of preterm labor .The main question it aims to answer is: Does combination of both uterine artery doppler indices and uterocervical angle measurement increase sensitivity and specificity for prediction of established preterm labor ? Participants already performing uterine artery doppler as part of their regular antenatal care .measurement of anterior uterocervical angle will be added between 24 to 34 weeks gestation to predict preterm labor in candidates .
Protocol Amendment History 7 changes
critical Trial completed 2026-07-11
minor Completion moved earlier: 2026-10 -> 2026-07-08 2026-07-11
notable Enrollment increased: 47 -> 125 participants 2026-07-08
notable Primary completion pushed: 2026-06 -> 2026-08 2026-07-08
minor Completion pushed: 2026-08 -> 2026-10 2026-07-08
notable Primary completion pushed: 2026-04 -> 2026-06 2026-05-19
minor Completion pushed: 2026-06 -> 2026-08 2026-05-19
Trial Details
NCT Number NCT07336173
Lead Sponsor Kafrelsheikh University
Conditions Preterm Labor
Enrollment 135 participants
Start Date 2026-01-15
Primary Completion 2026-07-08 (estimated)
Study Completion 2026-07-08 (estimated)
Updated on ClinicalTrials.gov 2026-08-10