Table 2.

Intraoperative variables

	Robotic	Open	p-value
OR time (min), median (range)	163 (56 – 480)	210 (6.5 – 535)	0.017
EBL (mL), median (range)	100 (10 – 1700)	300 (0 – 2700)	< 0.001
Intraoperative transfusion PRBC	1 (1.6%)	9 (14.1%)	0.03
Conversion to open	4 (6.3%)	--	NA
# of ports, median (range)	4 (3 – 5)	--	NA
Pringle used	6 (9.4%)	48 (75%)	< 0.001
Pringle time (min), median (range)	27 (17 – 40)	27 (3 – 70)	< 0.001
Synchronous organ resection	7 (10.9%)	13 (20%)	0.003

OR, operating room; EBL, estimated blood loss; PRBC, packed red blood cells