G Rosa, P Lolli, D Piccinelli, F Mazzola, S Bonomo
BACKGROUND: Several new therapies, including advancement flaps and fibrin glue, have been proposed for fistula in ano, with conflicting results. Most colorectal surgeons continue to use classic methods, e.g. fistulotomy, fistulectomy, a combined method, loose or cutting seton, and rubber loop. The aim of the present study is to report the outcome of our patients, operated on by such methods. METHODS: We retrospectively reviewed the clinical records of 844 patients treated for anal fistula over a 30-year period, and assessed fistula morphology, surgical procedure and healing period...
October 2006: Techniques in Coloproctology