Management of Anorectal Horseshoe Abscess and Fistula.

Publication/Presentation Date

12-1-1986

Abstract

Over a 10-year period 69 patients were treated consecutively for posterior and anterior horseshoe abscesses and fistulas. Fifty-nine patients had posterior and ten had anterior abscesses or fistulas. There were 52 patients with acute abscess. Treatment consisted of incision and drainage, incision and drainage with primary fistulotomy, incision and drainage with primary fistulotomy and counter-drainage, and incision and drainage with insertion of seton. Seventeen patients with chronic fistulas were treated by primary fistulotomy with curettage, or incision and drainage with insertion of seton. Patients were followed from three months to ten years with a mean follow-up of three years. No incidences of incontinence were reported in this series. The overall rate of recurrence was 18 percent, and included only patients with posterior abscesses and fistulas. Recurrence was related to the failure to maintain prolonged drainage in the midline after primary fistulotomy. The use of seton for delayed fistulotomy appears to promote wound drainage and precludes premature wound closure. More liberal use of the seton in the treatment of horseshoe abscesses and fistulas is advocated.

Volume

29

Issue

12

First Page

793

Last Page

797

ISSN

0012-3706

Disciplines

Medical Sciences | Medicine and Health Sciences

PubMedID

3792160

Department(s)

Department of Medicine, Hematology-Medical Oncology Division, Department of Medicine Faculty

Document Type

Article

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