2-STAGE REPAIR IN INFANCY FOR SEVERE HYPOSPADIAS WITH CHORDEE: LONG-TERM RESULTS AFTER PUBERTY

Abstract

Urinary and sexual functions were assessed in post-pubescent boys who had undergone 2-stage hypospadias repair in infancy for severe hypospadias with chordee. A total of 44 boys who had undergone 2-stage hypospadias repair from 1985 to 1993 and who were at least 13 years old were contacted. Of the 44 boys 27 (61%) with an average age of 15.4 years (range 13 to 21) responded. Meatal locations were midshaft in 14 cases, penoscrotal in 9 and perineal in 4. Four boys had bifid scrotum and 5 had intersex disorders. Intramuscular testosterone was administered preoperatively to 15 (56%) boys. A Nesbit procedure was performed in 18 boys (67%). Average patient age at stage 2 repair was 2.3 years. Mean followup was 12.7 years (range 10.7 to 17.2). Additional surgery was performed for diverticuli in 5 cases, fistula in 3 and minor strictures in 4. Of the 27 patients 25 presented for examination and 2 responded to questionnaire only. All patients had normal meatal position, normal glanular anatomy, a well-defined coronal sulcus, normal cylindrical shafts without extra skin and well-defined penoscrotal junctions. Ten boys (40%) had minor spraying of stream, all stood to void and 10 (40%) milked the urethra after voiding. None had chordee. Twenty patients were able to ejaculate and 9 (42.9%) had to milk the ejaculate. Two patients (7.7%) had minor pain with erection. All subjects were satisfied with urinary, erectile and ejaculatory functions, and 23 (92%) were pleased with appearance. The 2-stage approach for severe hypospadias results in excellent function, cosmesis and patient satisfaction after puberty, with no chordee. Minor voiding and ejaculatory problems are to be expected. Late complications are rare. The use of extragenital skin to either primarily repair or salvage a "cripple" has not been necessary.