Patient | Sex | Age | Diagnosis | Persistent drainage days | Control imaging | Follow-up months | Access | Outcome |
---|---|---|---|---|---|---|---|---|
1 | M | 63 | Neobblader-cutaneos fistula | 90 | Cystography | 38 | Percutaneous trough drainage sinus | Cured |
2 | M | 73 | Bilateral dehiscence of ureterosigmoidostomy | 32 | Bilateral trans-nephrostomic pyelography | 3 | Percutanuous bilateral trans-nephrostom | Cured |
3 | F | 62 | Calyceal fistula after open removal of complex renal cyst | 10 | Retrograde pyelography | 103 | Retrograde endoscopic | Cured |
4 | F | 50 | Calyceal fistula after robot-assisted enucleoresection of RCC | 13 | Retrograde pyelography CT scan | 11 | Retrograde endoscopic | Cured |
5 | M | 48 | Calyceal fistula after laparoscopic enucleoresection of RCC | 38 | Retrograde pyelography CT scan | 3 | Retrograde endoscopic (repeated) | Failure - Nephrectomy |
 |  | Mean 59.2 |  | Mean 36.6 |  | Mean 31.6 |  |  |
Median 32 | Median 11 |