| All patients (n = 160) |
---|---|
Major adverse event | 36 (22) |
 Death | 17 (11) |
 Myocardial infarction | 6 (4) |
 Stroke | 7 (4) |
 Acute heart failure | 12 (7) |
 Life-threatening cardiac arrhythmia | 6 (4) |
Other postoperative complication | 60 (37) |
 Atrial fibrillation | 45 (28) |
 Respiratory failure requiring mechanical ventilation | 13 (8) |
 Acute renal failure | 50 (31) |
  AKIN grade 1 | 31 (19) |
  AKIN grade 2 | 4 (2) |
  AKIN grade 3 | 15 (9) |