PURPOSE: The field of reconstructive surgery for hypospadias is lacking standard techniques and followup. Most published series include complication rates after a short followup. We report and analyze the long-term outcome of primary hypospadias repair at a single tertiary care center. MATERIALS AND METHODS: We reviewed 1,061 operations performed at our institution between 1997 and 2010 and registered as hypospadias repair. The operations were performed in 543 patients born between June 1997 and June 2005. A retrospective database was created with information about hypospadias characteristics, surgery and followup. RESULTS: A total of 474 primary repairs were selected, excluding incomplete/incorrect files. Distal penile hypospadias was reported in 366 patients (77.2%), mid penile hypospadias in 54 (11.4%) and proximal hypospadias in 54 (11.4%). Initial repair technique was based on incised plate in 189 patients (39.9%), meatal advancement in 171 (36%), onlay flap in 82 (17.3%) and other or combined techniques in 25 (5.3%). Insufficient information was reported for 7 patients (1.5%). Mean age at first operation was 22.6 months (range 4 to 134) and mean followup after first operation was 34.0 months (0 to 145). Of the children 360 (75.9%) had a good long-term outcome and required only 1 procedure. Reoperation was needed in 114 patients (24.1%), of whom 54 (47.4%) underwent reoperation in the first year of followup. CONCLUSIONS: Overall a good long-term outcome without further complication was achieved in 75.9% of our cases. Of the 24.1% of patients who needed reoperation only 47.4% presented within the first year postoperatively, indicating the need for long-term followup when reporting outcomes of hypospadias repair.
PURPOSE: The field of reconstructive surgery for hypospadias is lacking standard techniques and followup. Most published series include complication rates after a short followup. We report and analyze the long-term outcome of primary hypospadias repair at a single tertiary care center. MATERIALS AND METHODS: We reviewed 1,061 operations performed at our institution between 1997 and 2010 and registered as hypospadias repair. The operations were performed in 543 patients born between June 1997 and June 2005. A retrospective database was created with information about hypospadias characteristics, surgery and followup. RESULTS: A total of 474 primary repairs were selected, excluding incomplete/incorrect files. Distal penile hypospadias was reported in 366 patients (77.2%), mid penile hypospadias in 54 (11.4%) and proximal hypospadias in 54 (11.4%). Initial repair technique was based on incised plate in 189 patients (39.9%), meatal advancement in 171 (36%), onlay flap in 82 (17.3%) and other or combined techniques in 25 (5.3%). Insufficient information was reported for 7 patients (1.5%). Mean age at first operation was 22.6 months (range 4 to 134) and mean followup after first operation was 34.0 months (0 to 145). Of the children 360 (75.9%) had a good long-term outcome and required only 1 procedure. Reoperation was needed in 114 patients (24.1%), of whom 54 (47.4%) underwent reoperation in the first year of followup. CONCLUSIONS: Overall a good long-term outcome without further complication was achieved in 75.9% of our cases. Of the 24.1% of patients who needed reoperation only 47.4% presented within the first year postoperatively, indicating the need for long-term followup when reporting outcomes of hypospadias repair.
Authors: Amanda F Saltzman; Alonso Carrasco; Alexandra Colvin; Jeffrey B Campbell; Vijaya M Vemulakonda; Duncan Wilcox Journal: World J Urol Date: 2018-05-31 Impact factor: 4.226
Authors: Christopher J Long; David I Chu; Robert W Tenney; Andrew R Morris; Dana A Weiss; Aseem R Shukla; Arun K Srinivasan; Stephen A Zderic; Thomas F Kolon; Douglas A Canning Journal: J Urol Date: 2016-11-10 Impact factor: 7.450