Variable | Value | % |
Surgical indication |
|
|
Failure to bladder catheter removal | 2 | 6.5 |
Medical treatment failure | 8 | 25.8 |
Ureterohydronephrosis | 9 | 29 |
Chronic urinary retention | 5 | 16.1 |
Renal insufficiency | 7 | 22.6 |
Total | 31 | 100 |