Table 4. Postoperative and follow-up outcomes.

Variable	All patients (N=57)
Early postoperative outcomes	57 [100]
30-day mortality	2 (3.5)
Stroke	1 (1.7)
Myocardial infarction	0
Low cardiac output syndrome	2 (3.5)
Respiratory Insufficient
Re-intubation	4 (7.0)
Tracheotomy	4 (7.0)
Dialysis	2 (3.5)
Revision for bleeding	5 (8.8)
Wound infection	2 (3.5)
Intensive care unit stay, days	2.6±2.2
Hospital stay, days	16.3±10.7
Follow-up outcomes	55 [100]
Mean follow-up, months	19.3±8.5
Follow-up mortality	3 (5.5)
Myocardial infarction	1 (1.8)
Percutaneous coronary intervention	2 (3.6)
Stroke	1 (1.8)
Re-operation	0

Data presented as mean ± SD or number (%).