Impact of a Bladder Flap on Cesarean Scar Niche Development
NCT07634679 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 338
Last updated 2026-08-11
Summary
The goal of this trial is to examine if the completion or omission of a bladder flap impacts the location and formation of cesarean scar niche in women undergoing primary cesarean section. The main question it aims to answer is if omission of a bladder flap changes the prevalence of cesarean scar niche on a 6-8 week postpartum ultrasound. Researchers will compare participants that have a bladder flap made to those that have a bladder flap omitted at time of their primary cesarean delivery. Participants will have routine postpartum care and be asked to return for a 6-8 week postpartum transvaginal ultrasound.
Conditions
- Cesarean Scar Defect
Interventions
- PROCEDURE
-
Bladder flap formation
Participants in this arm will have a bladder flap completed at the time of their cesarean delivery.
Sponsors & Collaborators
-
Montefiore Medical Center
lead OTHER
Principal Investigators
-
Pe'er Dar, MD · Montefiore Medical Center
Study Design
- Allocation
- RANDOMIZED
- Purpose
- PREVENTION
- Masking
- NONE
- Model
- PARALLEL
Eligibility
- Min Age
- 18 Years
- Sex
- FEMALE
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2026-08-31
- Primary Completion
- 2027-07-01
- Completion
- 2032-06-01
Countries
- United States
Study Locations
More Related Trials
-
Surgical Incision Closure Method to Prevent Niche Formation After Cesarean Section- Randomized Controlled Trial
NCT04766073 ·Status: UNKNOWN ·Phase: NA
-
Deficient Lower Segment Cesarean Section Scar, Does the Type of Suture Matter?
NCT03649256 ·Status: UNKNOWN
-
Urinary Symptoms and the Omission of the Bladder Flap at the Time of Primary Cesarean Delivery
NCT02967913 ·Status: COMPLETED ·Phase: NA
-
Laparoscopic Repair of Cesarean Scar Niche
NCT04307524 ·Status: UNKNOWN ·Phase: PHASE2/PHASE3
-
Treatment of Caesarean Scar Pregnancy
NCT01916746 ·Status: UNKNOWN ·Phase: NA
-
Skin Incisions and Wound Complication Rates for C-sections in Obese Women
NCT02685761 ·Status: UNKNOWN ·Phase: NA
-
Cesarean 123 Trial: Randomized Trial Comparing Single, Double and Triple Layer Uterine Closures During Cesarean Delivery
NCT05750394 ·Status: UNKNOWN ·Phase: NA
-
Exteriorization Versus In Situ Hysterotomy Repair During Cesarean: Effects on Uterine Tone
NCT07606846 ·Status: NOT_YET_RECRUITING ·Phase: NA
-
Comparative Study Between Hormonal and Hysteroscopic Management of Cesarean Scar Defect
NCT06529952 ·Status: COMPLETED ·Phase: NA
-
The Treatment Outcomes of Cesarean Scar Pregnancy
NCT07608094 ·Status: RECRUITING
-
Vaginal Repair of Post Cesarean Istmocele
NCT05125692 ·Status: UNKNOWN ·Phase: NA
-
Insitu Repair Versus Uterine Exeriorization During Cesarean Section
NCT01723605 ·Status: COMPLETED ·Phase: PHASE3
-
Single or Double-layer Uterine Closure Techniques
NCT03629028 ·Status: COMPLETED ·Phase: NA
-
Uterine Closure Techniques and Cesarean Scar Defect Risk
NCT05100147 ·Status: COMPLETED ·Phase: NA
-
Niche In CEsarean Scar Trial (NICEST)
NCT05312775 ·Status: RECRUITING ·Phase: NA
-
Uterine Scar Resection During Repeat Cesarean Delivery to Prevent Uterine Niche Formation
NCT07228858 ·Status: COMPLETED ·Phase: NA
-
Filling of the Urinary Bladder During Difficult Cesarean Section
NCT03668535 ·Status: COMPLETED ·Phase: NA
-
The Relationship Between the Number of Ceserean Sections and Scar Niche Development
NCT07114705 ·Status: NOT_YET_RECRUITING
-
Comparison Between Bladder Dissection Before and After Uterine Incision in Cesarean Section for Morbidly Adherent Placenta
NCT03676855 ·Status: UNKNOWN ·Phase: NA
-
Impact of Double-layer Versus Single-layer Uterine Closure Suture in Cesarean Section on the Development of Postoperative Uterine Scar Deficiency
NCT03039803 ·Status: UNKNOWN ·Phase: NA
-
Diagnostic Accuracy of Saline Sonohystrography vs. 3D Transvaginal Ultrasound for Cesarean Scar Defect Assessment
NCT05996926 ·Status: UNKNOWN ·Phase: NA
-
Ultrasound Based Study For Niche Development In The Uterine Cesarean Section Scar
NCT03859258 ·Status: COMPLETED
-
Hysteroscopic "360°" Surgery for Improvement of Symptoms in Cesarean Scar Defects
NCT06917014 ·Status: NOT_YET_RECRUITING ·Phase: NA
-
Suture Material and C-Section Scar Niches: A Comparative Study
NCT07101952 ·Status: COMPLETED ·Phase: NA
-
Cesarean Section Scar Evaluation by Saline Contrast Sonohysterography During Hysteroscopy
NCT02865655 ·Status: UNKNOWN