Table 3.

Operative and perioperative data

	Overall	OX	IRI	p-value
Number of patients [n]	32	20	12
I. Operative data
Mean operating time [min]	348 (149-586)	337	366	0.497
Mean blood loss [ml]	271 (100-600)	257	280	0.760
Mean no. of anastomoses	1.19	1.21	1.17	0.899
II. Perioperative data
Median stay on ICU [d]	1 (0-6)	1 (0-5)	1.5 (0-6)	0.332
Median hospital stay [d]	15.5 (9-42)	15 (9-38)	15.5 (8-42)	0.863
Morbidity °3/4 [n]	11 (34.4%)	7 (35.0%)	4 (33.3%)	1.000
In-hospital mortality [n]	0	0	0	1.000
30-day mortality [n]	0	0	0	1.000
Revision surgery [n]	3 (9.4%)	1 (5.0%)	2 (16.7%)	0.540