Status:

NOT_YET_RECRUITING

Effectiveness of Transvaginal Niche Resection Versus Expectant Management in Patients with Secondary Infertility and a Large Uterine Caesarean Scar Defect

Lead Sponsor:

International Peace Maternity and Child Health Hospital

Conditions:

Caesarean Scar Defect

Eligibility:

FEMALE

19-48 years

Phase:

NA

Brief Summary

The goal of this clinical trial is to evaluate the efficacy and safety of transvaginal niche resection in improving pregnancy outcomes of a large uterine caesarean scar defect (niche) with secondary i...

Eligibility Criteria

Inclusion

  • It was diagnosed by MRI as a large niche (defined as niche with a depth of \>50% of the myometrial thickness and a residual myometrial thickness (RMT) ≤3mm);
  • Infertility secondary to niche (the inability to conceive within 12 months of unprotected intercourse or repeated failed IVF);
  • Fertility requirements;
  • Signed informed consent.

Exclusion

  • Age below 18 years or over 49 years;
  • Contraindications for intraspinal or general anaesthesia;
  • A (suspected) malignancy or combined benign lesions requiring hysterectomy;
  • Atypical endometrial cells or cervical dysplasia;
  • Uterine or cervical polyps;
  • Submucosal fibroids;
  • Hydrosalpinx.

Key Trial Info

Start Date :

October 1 2024

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

September 30 2027

Estimated Enrollment :

100 Patients enrolled

Trial Details

Trial ID

NCT06599671

Start Date

October 1 2024

End Date

September 30 2027

Last Update

September 24 2024

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