From: Pure ultrasonography-guided radiation-free percutaneous nephrolithotomy: report of 357 cases
Number | Percent (%) | |
---|---|---|
Stone-free rate | 337 | 94.4 |
Mean operation time (min) | 65 (40–85) | |
Mean access time (min) | 6.4 (4–11) | |
Access failure | 10 | 2.8 |
Residual stone | 9 | 2.5 |
Ancillary procedure | ||
ESWL | 7 | 2 |
URS | 1 | 0.3 |
Redo PCNL | 2 | 0.6 |
Transfusion | 14 | 4 |
Fever | 26 | 7.3 |
Headache | 17 | 4.8 |
Renal colic | 8 | 2.3 |
PCS perforation | 15 | 4.2 |