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Changes in the Angle of Uterine Flexion as the Bladder Fills
Sponsor: University Hospital, Brest
Summary
The goal of this clinical trial is to evaluate how bladder filling affects the uterine flexion angle in adult nulliparous women with a uterine flexion angle \<90° when the bladder is empty. The main questions it aims to answer are: How does the uterine flexion angle change as bladder volume increases? What bladder volume is needed to obtain a uterine flexion angle \>90°? Participants will: Drink 600 mL of water following a standardized protocol. Undergo repeated suprapubic ultrasound measurements of bladder volume and uterine flexion angle. Remain under observation until urination or for a maximum of 4 hours. No comparison group is included in this study.
Official title: Prospective Study of the Changes in the Angle of Uterine Flexion as the Bladder Fills
Key Details
Gender
FEMALE
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
30
Start Date
2026-09-15
Completion Date
2027-03-15
Last Updated
2026-09-03
Healthy Volunteers
Yes
Conditions
Interventions
Ultrasonography, Pelvic
Repeated ultrasound measurements, alternating between volume and angle of flexion, immediately following a hydration protocol and then bladder emptying.
Locations (1)
Benoit CHIRON
Le Relecq-Kerhuon, France