Problems and pitfalls in the management of Hirschsprung's disease.

A study of 126 patients with histologically proven Hirschsprung's disease revealed various problems associated with the surgical management of these cases. Complications such as prolapse, stricture, and cuff abscess were noted in patients undergoing endorectal pull-through (ERPT). These complications were not always obvious, and in some cases, the diagnosis became apparent only several years after definitive surgery. Specific technical aspects of the procedure probably play an important role in the pathogenesis of these problems. Ultrashort-segment Hirschsprung's disease remains a problem in treatment. Rectal myectomy gives good results in some cases and unsatisfactory results in others.