Urethral Stricture Repair: Results in 179 Patients

Abstract

From 1977 till April 1990 169 operative reconstructions of urethral strictures were carried out in this clinic. 49 patients with a short stricture (less than 2 cm) underwent excision and end to end anastomosis. In 18 patients with a long stricture (2–6 cm) one stage urethroplasty with a transverse distal penile or preputial island of skin flap was used. 102 patients with extensive or otherwise problematic strictures were subjected to two-stage mesh skin graft urethroplasty. In 10 patients with a short stricture we have recently implanted a new urethral stent in the strictured area after visual urethrotomy. During a longtime follow-up a good anatomical and functional result was achieved in all but 2 patients who underwent an excision and end to end anastomosis. In the island flap urethroplasty group a restricture occurred in one patient, and mesh graft urethroplasty was successful in all but 3 patients. In the urethral stent patients the primary results are excellent.

Key words:

• urethral stricture
• preputial skin urethroplasty
• excision and end to end anastomosis
• mesh graft urethroplasty
• urethral stent