Development and Preliminary Validation of a Postoperative Pregnancy Risk Scoring System for Benign Uterine Diseases

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2600120523

Enrollment

Unknown

Registered

2026-03-16

Start date

2026-04-01

Completion date

Unknown

Last updated

2026-03-23

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Uterine fibroids, Adenomyosis, Cesarean scar defect, Cesarean section

Interventions

Surgical Group,:NA

Energy-based Therapy group:NA

Eligibility

Sex/Gender

Female

Age

18 Years to 45 Years

Inclusion criteria

Inclusion criteria: Aged 18–45 years; no severe systemic comorbidities; willing and able to undergo routine follow-up during pregnancy.

Exclusion criteria

Exclusion criteria: 1. Obstetric History: Prior history of uterine rupture before index surgery. 2. Medical Comorbidities: Medical complications that are clear contraindications to pregnancy. 3. Compliance: Unwillingness to cooperate with imaging follow-ups and pregnancy outcome tracking.

Design outcomes

Primary

Measure	Time frame
Predictive accuracy of postoperative pregnancy risk score (including uterine rupture, placental abnormalities, postpartum hemorrhage, etc.);Uterine myometrial structural indicators (thickness, continuity, niche morphology);Myometrial shear wave elastic modulus;Myometrial blood perfusion grade and quantitative indicators;Natural pregnancy rate ;Neonatal outcomes (preterm birth, low birth weight, etc.);Patient satisfaction with pregnancy risk-stratified management;	—

Measure

Time frame

Predictive accuracy of postoperative pregnancy risk score (including uterine rupture, placental abnormalities, postpartum hemorrhage, etc.);Uterine myometrial structural indicators (thickness, continuity, niche morphology);Myometrial shear wave elastic modulus;Myometrial blood perfusion grade and quantitative indicators;Natural pregnancy rate ;Neonatal outcomes (preterm birth, low birth weight, etc.);Patient satisfaction with pregnancy risk-stratified management;

—

Countries

China

Contacts

Public ContactYing Zhang

Beijing Obstetrics and Gynecology Hospital, Capital Medical University

zyandzm@163.com+86 158 0111 0929

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Apr 3, 2026