Table 4 RIFLE classification of postoperative acute renal injury stratified to type of surgery
From: Acute kidney injury in septua- and octogenarians after cardiac surgery
Septuagenarians (n = 299) | Octogenarians (n = 299) | |||||||
|---|---|---|---|---|---|---|---|---|
No AKI [%] | Risk [%] | Injury [%] | Failure [%] | No AKI [%] | Risk [%] | Injury [%] | Failure [%] | |
CABG | 56 | 25 | 16 | 2 | 37 | 37 | 24 | 3 |
Valve | 45 | 31 | 20 | 4 | 48 | 36 | 11 | 4 |
Combination | 46 | 33 | 14 | 9 | 44 | 35 | 13 | 9 |