From: Use of buccal mucosa grafts for urethral reconstruction in children: a retrospective cohort study
Characteristic | N (%) |
---|---|
Initial diagnosis (N = 29) | |
Hypospadias | 24 (82.8) |
Urethral stricture | 3 (10.3) |
Urethral duplication | 1 (3.4) |
Chordee | 1 (3.4) |
Initial hypospadias location (N = 24) | |
Distal | 4 (16.7) |
Midshaft | 2 (8.3) |
Proximal | 18 (75.0) |
Initial type of repair (N = 27) | |
1 stage flap | 4 (14.8) |
1 stage tube | 2 (7.4) |
1 stage, unspecified type | 1 (3.7) |
First stage | 1 (3.7) |
Multistage | 8 (29.6) |
Unknown | 5 (18.5) |
Other | 6 (22.2) |
Number of procedures prior to buccal grafting (N = 29) | |
0 | 2 (6.9) |
1 | 5 (17.2) |
2 | 5 (17.2) |
3 | 5 (17.2) |
4+ | 12 (41.4) |
Endoscopic management attempted prior to buccal grafting (N = 29) | |
Yes | 12 (41.4) |
No | 17 (58.6) |
Buccal graft surgical approach | |
1-stage tube | 6 (31.6) |
1-stage onlay | 4 (21.1) |
2-stage | 19 (65.5) |