Can anal manometry predict anal incontinence after fistulectomy in males?
GROUND: Disordered continence is frequently reported after operations for anal fistulae and pre-operative anorectal physiology may be carried out prior to surgery to improve functional outcome. Elderly patients and multiparous females are at higher risk for incontinence, whereas males under 60 have stronger sphincters. The aim of this study was to investigate the predictive role of anal manometry and the causes of postoperative soiling and its effect on the quality of life in males with intact sphincters undergoing excision of either trans or supra sphincteric fistulae. METHODS: Thirty-eight patients (median age 47 years) were analysed retrospectively. None had previous anal surgery and all were fully continent. Five had Crohn’s disease. Anal pressures and rectal sensation were evaluated prior to fistulectomy by means of anal manometry in all cases and after surgery in those who had postoperative incontinence. A cutting seton was used in 17 patients, a rectal advancement flap in 15 and
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- Can anal manometry predict anal incontinence after fistulectomy in males?
