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The Effect of Uterine Entry In Fetoscopic Laser Photocoagulation for Twin-To-Twin Transfusion Syndrome

NCT06829901 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 216

Last updated 2026-03-04

No results posted yet for this study

Summary

The purpose of this study is to evaluate whether the entry technique surgeons use to get inside the uterus to perform fetoscopic laser photocoagulation for twin-to-twin transfusion syndrome has an effect on the rates of chorioamniotic membrane separation.

Conditions

  • Twin to Twin Transfusion

Interventions

PROCEDURE

Fetoscopic Laser Photocoagulation

Patients who choose to undergo fetoscopic selective laser photocoagulation for complicated monochorionic-diamniotic twin pregnancies with twin-to-twin transfusion syndrome will be offered participation in the study. All participants will undergo selective laser photocoagulation and entry into the uterus will be achieved using one of two accepted methods, either direct entry or the Seldinger technique.

Sponsors & Collaborators

  • Baylor College of Medicine

    lead OTHER

Principal Investigators

  • Ahmed Nassr, MD, PhD · Baylor College of Medicine

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-03-14
Primary Completion
2029-12-31
Completion
2030-12-31

Countries

  • United States

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 NCT06829901 on ClinicalTrials.gov