Table 3.

Postoperative adverse events and outcome

Adverse events
Low cardiac output	1 (5%)
Myocardial infarction	0 (0%)
Revision due to bleeding	2 (10%)
Dialysis	0 (0%)
Delir	2 (10%)
Pneumonia	2 (10%)
New onset of atrial fibrillation	7 (35%)
Superficial wound infection	1 (5%)
Stroke	0 (0%)
Outcome parameters
Time on ICU (days)	1.3 (± 0.7)
≤ 1 day	17 (85%)
In-hospital stay (days)	8.7 (± 3.1)
≤ 8 days	14 (70%)
In-hospital mortality	0 (0%)

Data are presented as mean (± standard deviations) or absolute values (percentage %)

ICU intensive care unit