Table 3.

Postoperative complications during the 30-day follow-up period

Outcomes	n (%)
Respiratory complications	14 (4.5%)
Acute respiratory failure	5 (1.6%)
Pneumonia	13 (4.2%)
Prolonged mechanical ventilation (>  48 h)	14 (4.5%)
Cardiovascular complications	28 (9.1%)
Acute myocardial infarction	4 (1.3%)
Cardiogenic shock	23 (7.5%)
Stroke	2 (0.6%)
Infectious complications	17 (5.5%)
Septic shock	14 (4.5%)
Severe sepsis	17 (5.5%)
Acute kidney injury	40 (13.0%)
Surgical complications	29 (9.4%)
Anastomosis dehiscence	12 (3.9%)
Operative wound dehiscence	3 (1.0%)
Surgical wound infection	11 (3.6%)
Re-operation	17 (5.5%)
Death	7 (2.3%)
Septic shock (pulmonary origin)	1 (0.3%)
Septic shock (abdominal origin)	4 (1.3%)
Septic shock (multiple origin)	2 (0.6%)