Status:
RECRUITING
The Effect of Crowning Time on Levator Ani Muscle Avulsion
Lead Sponsor:
Université de Sherbrooke
Collaborating Sponsors:
Centre de recherche du Centre hospitalier universitaire de Sherbrooke
Conditions:
Time of the Crowning of the Fetal Head
Levator Ani Avulsion
Eligibility:
FEMALE
18+ years
Brief Summary
Levator ani muscle is one of the main components of perineal muscles and plays a crucial role in urinary continence and pelvic organ support. An avulsion, detachment from its insertion, of this muscle...
Detailed Description
This is a prospective cohort study evaluating the impact of the crowning time of the fetal head in the second stage of labor on the incidence of levator ani muscle avulsion. Levator ani muscle is hypo...
Eligibility Criteria
Inclusion
- Primiparous women GxT1 At term: ≥ 37+0 weeks of gestation (included) Spontaneous vaginal delivery (SVD) Cephalic presentation History of miscarriage before 20 weeks or with a fetal weight \< 350g
Exclusion
- Contraindications to vaginal delivery Assisted vaginal delivery Age under 18 years Shoulder dystocia Extensive pelvic reconstructive surgery (e.g., bladder exstrophy repair) Term intrauterine fetal demise Twin or multifetal pregnancy
Key Trial Info
Start Date :
April 23 2024
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
February 1 2027
Estimated Enrollment :
92 Patients enrolled
Trial Details
Trial ID
NCT07210788
Start Date
April 23 2024
End Date
February 1 2027
Last Update
October 7 2025
Active Locations (1)
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1
CHUS Fleurimont
Sherbrooke, Quebec, Canada, J1H 5H3