Anastomotic leak, biliary	10	0.97
Clostridium difficile colitis	10	0.97
Gastrointestinal bleed	10	0.97
Deep venous thrombosis	9	0.87
Ileus, paralytic	9	0.87
Cerebrovascular accident	8	0.78
Pneumonitis	8	0.78
Ventricular arrhythmia	7	0.68
Ascites	6	0.58
Hematoma	6	0.58
Sepsis	6	0.58
Fascial dehiscence or evisceration	5	0.49
Vascular thrombosis	5	0.49
Wound breakdown	5	0.49
Pleural effusion	4	0.39
Renal failure	4	0.39
Respiratory failure	4	0.39
Small bowel obstruction	4	0.39
Urinary retention	4	0.39
Aspiration	3	0.29
Congestive heart failure, left ventricular dysfunction	3	0.29
Fistula, intestinal	3	0.29
Hypotension, shock	3	0.29
Myocardial infarction	3	0.29
Seroma	3	0.29
Anastomotic leak, intestinal	2	0.19
Cholangitis	2	0.19
Multi organ system failure	2	0.19
Pancreatitis	2	0.19
Acute respiratory distress syndrome	1	0.1
Catheter related infection	1	0.1
Fistula, biliary	1	0.1
Large bowel obstruction	1	0.1
Liver failure	1	0.1
Visceral artery ischemia	1	0.1