Table 2 Perioperative characteristics
No. pts (%) | Major bleeding complication | Mild bleeding complication | Severe bleeding complication | p |
|---|---|---|---|---|
70 | 22 | 48 | ||
OT (min, mean ± SD) | 108.5 (39.9) | 119.2 (41.7) | 103.4 (38.4) | 0.127 |
Corrected intraoperative hemoglobin drop (g/dL, mean ± SD) | 20.6 (15.2) | 19.8 (18.0) | 20.9 (13.9) | 0.785 |
Dilatation type (%) | ||||
Amplatz | 51 (72.9) | 16 (72.7) | 35 (72.9) | 0.987 |
Balloon | 19 (27.1) | 6 (27.3) | 13 (27.1) | |
No. renal accesses (%) | ||||
Single | 64 (91.4) | 20 (90.9) | 44 (91.7) | 1.000 |
Multiple | 6 (8.6) | 2 (9.1) | 4 (8.3) | |
Pole access (%) | 0.697 | |||
Upper calyx | 0 (0) | 0 (0) | 0 (0) | |
Mid calyx | 63 (90) | 19 (86.4) | 44 (91.7) | |
Lowe calyx | 1 (1.4) | 1 (4.5) | 0 (0) | 0.314 |
Multiple calyx | 6 (8.6) | 2 (9.1) | 4 (8.3) |