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Under-classified obstetric anal sphincter injuries

Joanna C Roper1, Ranee Thakar1,2, Abdul H Sultan3,4

  • 1Department of Obstetrics and Gynaecology, Croydon University Hospital, London Road, Croydon, CR7 7YE, UK.

International Urogynecology Journal
|February 12, 2022
PubMed
Summary

Under-classified obstetric anal sphincter injuries (OASIs) can lead to persistent defects and worse incontinence. Improved diagnosis of internal anal sphincter (IAS) tears shows progress, suggesting enhanced training can reduce misclassifications.

Keywords:
Diagnosis of third-degree tearsEndoanal ultrasoundObstetric anal sphincter injuriesSt Mark’s incontinence scoreStarck score

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