A new technique for ileal nipple fixation: preliminary report.

Abstract

A new technique for ileal nipple fixation is described in 6 post-cystectomy patients (4 with an ileal bladder substitute and 2 with an ileal reservoir) for the prevention of reflux. Nipple formation is helped by deperitonealization and defatting of the nipple mesentery. A full circumferential incision is made, except for the mesenteric border, and through both nipple layers down to the mucosa of the inner layer. The seromuscular layers on each side of the incision are closed together with continuous 3-zero polyglycolic acid suture. The overlying outer mucosa of both edges then is closed. Endoscopic and radiographic study 6 to 12 months postoperatively showed a stable nipple without reflux. The anatomical and physiological rationale of the technique is discussed.