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Anal fissure.

Amanda M Metcalf1

  • 1Department of Surgery, University of Iowa Hospitals and Clinics, 200 Hawkins Drive 4622 JCP, Iowa City, IA 52242, USA. amanda-metcalf@uiowa.edu

Summary

Anal fissures are common, but surgery remains a key treatment. Lateral internal sphincterotomy is a valuable surgical option for patients with anal fissures, even with new medications available.

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