Perineal Echography in the Delivery Room for the Detection of Anal Lesions
OASIS 1
2 other identifiers
interventional
111
1 country
2
Brief Summary
The main objective of this study is to compare the rate of anal incontinence (measured by the Wexner score, qualitative and quantitative (\> 4)) at 3 months post partum among primiparas with vaginal tears ≥ 2nd degree who receive a sphincter injury screening at delivery by conducting a sphincter ultrasound in the delivery room versus a similar group of women who do not benefit from screening.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for not_applicable
Started Sep 2011
Typical duration for not_applicable
2 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
March 22, 2011
CompletedFirst Posted
Study publicly available on registry
March 23, 2011
CompletedStudy Start
First participant enrolled
September 1, 2011
CompletedPrimary Completion
Last participant's last visit for primary outcome
March 1, 2014
CompletedStudy Completion
Last participant's last visit for all outcomes
March 1, 2014
CompletedMarch 25, 2015
March 1, 2015
2.5 years
March 22, 2011
March 24, 2015
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Presence/absence of anal incontinence
Anal incontinence is defined as a Wexner score \> 4
3 months
Secondary Outcomes (10)
Wexner anal incontinence score
3 months
Visual Analog Scale for discomfort during perineal ultrasound
2 hours
Kappa coefficient for second reading of ultrasounds
30 days
Presence/absence of a sphincter tear
2 hours
Patient requires anal sutures (yes/no)
2 hours
- +5 more secondary outcomes
Study Arms (2)
Experimental arm
EXPERIMENTALIn this arm, perineal ultrasound is used directly after delivery in order to hypothetically better detect anal lesions.
Standard arm
NO INTERVENTIONNo perineal ultrasound immediately after delivery.
Interventions
Perineal ultrasound is performed after delivery in order to better detect sphincter lesions.
Eligibility Criteria
You may qualify if:
- The patient must have given his/her informed and signed consent
- The patient must be insured or beneficiary of a health insurance plan
- The patient is available for 3 months of follow up
- The patient is delivering her first child; vaginal delivery
- The patient has a minimum stage 2 perineal lesion
- The patient accepts perineal echography
You may not qualify if:
- The patient is under judicial protection, under tutorship or curatorship
- The patient refuses to sign the consent
- It is impossible to correctly inform the patient
- Cesarien section
- No perineal lesion (intact perineum)
- Emergency situation which hinders screening for anal lesions under good medical conditions
- Previous vaginal delivery
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (2)
Centre Hospitalier Universitaire de Nîmes
Nîmes, Gard, 30029, France
CHU de Montpellier
Montpellier, 34295, France
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Vincent Letouzey, MD
Centre Hospitalier Universitaire de Nîmes
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- DIAGNOSTIC
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
March 22, 2011
First Posted
March 23, 2011
Study Start
September 1, 2011
Primary Completion
March 1, 2014
Study Completion
March 1, 2014
Last Updated
March 25, 2015
Record last verified: 2015-03