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Anal Incontinence After Obstetrical Anal Sphincter Injury

Incidence and Risk Factors for Anal Incontinence After Obstetrical Anal Sphincter Injury

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT04940494
Acronym
INCONT-LOSA
Enrollment
227
Registered
2021-06-25
Start date
2021-07-01
Completion date
2022-07-06
Last updated
2025-11-20

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Obstetric Trauma, Anal Sphincter Injury, Anal Incontinence

Brief summary

Obstetrical Anal Sphincter Injury is an identified risk factor for anal incontinence. The mechanisms and the risk factors for anal incontinence in Obstetrical Anal Sphincter Injury women are not well known. Anal incontinence in such women is not well documented and probably underestimated. Cohort studies estimated that up to 53% of Obstetrical Anal Sphincter Injury women are incontinent but that most of them does not complain their doctor.

Interventions

collection of data for all Obstetrical Anal Sphincter Injury women (score of quality of life, experimenting anal incontinence...)

Sponsors

University Hospital, Angers
Lead SponsorOTHER_GOV

Study design

Observational model
COHORT
Time perspective
RETROSPECTIVE

Eligibility

Sex/Gender
FEMALE
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Childbirth between 2005 January 1st and 2019 December 31th * Obstetrical Anal Sphincter Injury -≥ 18 y

Exclusion criteria

* Patients' refusal * lost of view or deceased * anal incontinence before the Obstetrical Anal Sphincter Injury

Design outcomes

Primary

MeasureTime frameDescription
anal incontinencefrom the childbirth to the day of survey (2 to 16 years after childbirth)loss of stool or gas ≥1/week during ≥1 month

Secondary

MeasureTime frameDescription
Incidence of anal incontinenceIncidence of anal incontinence the date of the survey (2 to 16 years after childbirth)AI graded by the St Mark Score
cinetic of AI occurencefrom the childbirth to the date of the survey (2 to 16 years after childbirth)all the resolutive episodes of occurence of anal incontinence are reported
Quality of life with fecal incontinence quality of life scorethe date of the survey (2 to 16 years after childbirth)fecal incontinence quality of life score
Expectation of the women in term of informationthe date of the survey (2 to 16 years after childbirth)2 questions on the expectation of the women in term of information towards the Obstetrical Anal Sphincter Injury

Countries

France

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 9, 2026