Urethral advancement for recurrent distal hypospadias fistula treatment.

Abstract

Hypospadias fistula may be persistently recurrent in some patients. In distal hypospadiac fistula cases, carrying the fistulous opening to the glans tip may be possible with extensive urethral mobilization and advancement. In 9 patients who were operated for urethrocutaneous fistula, we used the urethral advancement technique. Patient ages ranged from 5 to 14 years (mean, 8 years). In all of the cases, the urethra was mobilized proximally to at least penoscrotal junction, and in some cases, the bulbar urethra was mobilized partially. Follow-up ranged from 6 months to 16 months. In all but 1 child, a straight penis with the neomeatus at the glans tip was maintained without any urethrocutaneous fistula. In 1 child, chordee, which was already present, could not be prevented.Urethral advancement technique may effectively solve the problem of persistently recurrent hypospadias fistula. We recommend the technique to plastic surgeons' armamentarium.