Table 3.

Postoperative data and complications

Parameter	Open	Laparoscopic	Robotic	p-Value
	All Cases (n = 53) HAIP Alone (n = 22)	All Cases (n = 21) HAIP Alone (n = 20)	All Cases (n = 24) HAIP Alone (n = 16)
Median LOS	6	5	4	< 0.01
Median LOS HAIP Alone	5	5	4	0.09
Patients with Inpatient NM Scan	51 (96.2)	21 (100)	16 (66.7)	< 0.01
Mean Days to NM Scan	5.3	3.3	3.9	< 0.01
Patients with abnormal NM Scan	2	1	1	0.98
Complications	40	5	19	0.02
Grades 1–2	27 (67.5)	5 (100)	15 (78.9)	0.26
Grades 3–5	13 (32.5)	0 (0.0)	4 (21.1)	0.11
Complications HAIP Alone	13	5	11	0.16
Grades 1–2	10 (76.9)	5 (100)	9 (81.8)	0.66
Grades 3–5	3 (23.1)	0 (0.0)	2 (18.2)	0.14

^*LOS = length of stay, HAIP = hepatic arterial infusion pump, NM = nuclear medicine