Early Clinical Experience with Adult Bladder Auto-Augmentation

Five patients 18 to 73 years old underwent auto-augmentation for a small capacity, poorly compliant bladder. The mean operative time and hospital stay were 106 minutes and 6 days, respectively. No postoperative complications occurred. Followup ranged from 12 to 82 weeks. Bladder capacity increased from 75 to 310 cc or 40 to 310%. Compliance also improved in all patients. Three patients had reflux preoperatively, which resolved in 1 and improved in 2. Of 4 patients who were incontinent preoperatively 3 became continent postoperatively and extended the interval between catheterizations. Upper tract function has remained stable. No patient required enterocystoplasty to control bladder pressures.