Table 3. 30-day complication pattern following CRS/HIPEC.

Complication	Non-DR(n = 975)	DR(n = 102)	p
Reexploration (all cause), n (%)	71 (7.3 %)	9 (8.8 %)	0.55
IR-guided drain placement, n (%)	57 (5.85 %)	11 (10.8 %)	0.08
Respiratory failure requiring mechanical ventilation, n (%)	48 (4.92 %)	11 (10.78 %)	0.02
Pneumonia, n (%)	51 (5.23 %)	9 (8.82 %)	0.17
Pulmonary effusion requiring thoracentesis, n (%)	15 (1.54 %)	1 (0.98 %)	1.0
Pulmonary effusion requiring thoracostomy, n (%)	25 (2.56 %)	9 (8.82 %)	0.003
Pneumothorax, n (%)	11 (1.13 %)	2 (1.96 %)	0.35
Deep vein thrombosis, n (%)	17 (1.74 %)	4 (3.92 %)	0.13
Pulmonary embolus, n (%)	9 (0.92 %)	0	1.0
Myocardial infarction, n (%)	2 (0.21 %)	2 (1.96 %)	0.05
Enteric leak, managed nonoperatively, n (%)	8 (0.82 %)	1 (0.98 %)	0.59
Enterocutaneous fistula, n (%)	12 (1.23 %)	2 (1.96 %)	0.63
Abscess, treated with antibiotics, n (%)	27 (2.77 %)	6 (5.88 %)	0.12
Acute renal failure requiring dialysis, n (%)	15 (1.54 %)	4 (3.92 %)	0.1
Anemia requiring transfusion, (%)	133 (13.6 %)	24 (23.5 %)	0.01
Pericardial effusion requiring thoracotomy, n (%)	1 (0.1 %)	0	1.0
Bacterial peritonitis, n (%)	8 (0.82 %)	2 (1.96 %)	0.24

Bold values denote statistical significance