Table 3.

Postoperative occurrences in patients who did and did not receive chemotherapy within the 30 days prior to liver resection

	No chemotherapy	Chemotherapy	P-value
	n= 2147 (%)	n= 184 (%)
Minor complications	224 (10)	22 (12)	0.52
Major complications	432 (20)	33 (18)	0.56
Infectious complications
Superficial incisional infection	110 (5)	14 (8)	0.15
Deep incisional infection	23 (1)	0	0.16
Organ space infection	133 (6)	6 (3)	0.11
Pneumonia	86 (4)	7 (4)	0.89
Urinary tract infection	19 (1)	7 (4)	0.78
Sepsis	149 (7)	6 (3)	0.06
Septic shock	77 (4)	10 (5)	0.20
Pulmonary complications
Unplanned intubation	84 (4)	2 (1)	0.05
Ventilatory assistance >48 h	101 (5)	5 (3)	0.21
Wound disruption	19 (1)	2 (1)	0.78
Cardiac complications
Myocardial infarction	8 (0.4)	0	0.41
Cardiac arrest requiring cardiopulmonary resuscitation	24 (1)	1 (0.5)	0.47
Thromboembolic events
Deep venous thrombosis	44 (2)	5 (3)	0.54
Pulmonary embolism	33 (1.5)	5 (3)	0.23
Transfusion of red blood cells within 72 h postoperatively	22 (1)	2 (1)	0.94
Return to operating room within 30 days	105 (5)	11 (6)	0.52