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TVS, SHG, and MRI in Uterine Niche

NCT07279181 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 60

Last updated 2026-01-21

No results posted yet for this study

Summary

Uterine niche is a defect formed by poor healing of the lower uterine myometrium after cesarean section, defined as a depression of at least 2mm in the uterine myometrium at the cesarean scar; it is associated with gynecological symptoms and even life-threatening pregnancy complications, so accurate imaging evaluation is crucial for diagnosis, symptom grading, and treatment planning. Currently, transvaginal ultrasound (TVS), saline hysterosonography (SHG), and magnetic resonance imaging (MRI) are commonly used for evaluation, but there are controversies about the consistency of their measurements and repeatability of results. This observational study, conducted at the International Peace Maternity and Child Health Hospital affiliated with Shanghai Jiao Tong University School of Medicine, included women diagnosed with uterine niche.

Conditions

  • Uterine Niche

Sponsors & Collaborators

  • International Peace Maternity and Child Health Hospital

    lead OTHER

Principal Investigators

  • Jian Zhang · The International Peace Maternity & Child Health Hospital

Eligibility

Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-06-01
Primary Completion
2025-02-28
Completion
2025-02-28

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07279181 on ClinicalTrials.gov