Table 2.
Surgical Indications and Postoperative Outcomes for Patients Undergoing Robot-Assisted Laparoscopic Heminephrectomy
| Age (months) | Sex | Weight (kg) | Indication for surgery | Pathology in normal moiety | Intervention for normal moiety | Ipsilateral preop renal functiona | Ipsilateral postop renal functiona | Postoperative cyst/urinoma |
|---|---|---|---|---|---|---|---|---|
| 3 | F | 8.0 | Poorly functioning moiety | None | None | 39% | 39% | Cyst |
| 4 | M | 8.4 | Poorly functioning moiety, UTI | None | None | 43% | 33% | Urinoma |
| 6 | M | 9.3 | Poorly function moiety, associated ureterocele | None | None | 41% | 40% | NR |
| 9 | M | 11.3 | Poorly functioning moiety, UTI, associated grade I VUR | Grade IV VUR | Delayed RAL ureteral reimplantation of the common sheath | 31% | 22% | NR |
| 10 | F | 9.1 | Poorly functioning moiety, previous ureterocele incision c/b UTI and high grade VUR | None | None | 43% | NR | NR |
| 11 | F | 11.2 | Poorly functioning moiety with ectopic ureter | None | None | NR | 40% | NR |
| 12 | F | 8.9 | Poorly functioning moiety with ectopic ureter | None | None | NR | 47% | Cyst |
| 12 | F | 10.0 | Poorly functioning moiety | None | None | 47% | 39% | NR |
| 13 | F | 10.9 | Poorly functioning moiety, UTI | None | None | 40% | NR | NR |
| 22 | F | 13.0 | Poorly functioning moiety, previous ureterocele incision c/b UTI and high grade VUR | None | None | NR | 46% | NR |
| 36 | F | 17.3 | Poorly functioning moiety, previous ureterocele incision c/b UTI | None | None | 42% | 37% | NR |
| 37 | F | 12.2 | Poorly functioning moiety, previous ureterocele incision c/b UTI & VUR | Grade III VUR | Concomitant RAL ureteral reimplantation of common sheath | 58% | NR | Cyst |
| 56 | F | 24.6 | Poorly functioning moiety, incontinence from ectopic ureter | None | None | 42% | NR | NR |
| 60 | F | 18.7 | Poorly functioning moiety, UTI, ectopic ureter | None | None | 51% | NR | NR |
| 108 | F | 37.7 | Poorly functioning moiety, UTI, cecoureterocele, urinary incontinence | None | None | 45% | 46% | Cyst |
| 189 | M | 73.5 | Poorly functioning moiety, pain | None | None | NR | NR | Urinoma |
a
On nuclear renography dimercaptosuccinic acid when available.
UTI=urinary tract infection,;VUR=vesicoureteral reflux; RAL=robotic-assisted laparoscopic; c/b=complicated b; NR=not reported.