Table 2.

The surgical features and results of the patients in this study

Patient number	Operation time (min)	Blood loss (ml)	Morbidity	POHS (days)	Graft patency (period)	Outcome (period)
1	310	400	None	8	Patent (35 mo)	Alive (41 mo)
2	280	300	None	7	Patent (32 mo)	Alive (37 mo)
3	340	600	Bile leakage	9	Patent (34 mo)	Alive (36 mo)
4	290	400	Pleural effusion	11	Patent (29 mo)	Death (31 mo)
5	350	500	None	6	Patent (18 mo)	Alive (19 mo)
6	330	400	None	8	Patent (12 mo)	Alive (13 mo)

POHS postoperative hospital stay, HIM histological invasion to the MHV, mo months