Utility of liver surface-guided encirclement of hepatoduodenal ligament for the Pringle maneuver in minimally invasive repeat liver resection

Table 2 Details of cases with Pringle taping failure

Group	Age	Sex	Diagnosis	MISRLR	Previous liver resection ≥ 2	Previous history of O- liver resection	Previous liver resection	Previous history of multi-liver resection	Previous history of anatomical resection	Previous history of other surgery	Size	Operative time	Blood loss	Morbidity, Clavien-Dindo ≥ III	Post operative hospital stay
Initial	65	M	CRLM	Lap-PH (S3)	0	1	O-multiple PH (S4, 5, 7, 8)	1	0	None	10	215	0	None	6
Initial	68	M	HCC	Lap-PH (S2)	0	1	O-PH (S7)	0	0	None	8	170	0	None	9
Initial	68	M	HCC	Lap-PH (S6)	1	1	O-PH (S7), Lap-PH (S2)	1	0	None	20	220	40	None	8
Initial	71	M	CRLM	Lap-PH (S4)	0	1	O-PH (S6/7)	0	0	LAC-S	20	236	100	None	8
Initial	83	F	HCC	Lap-PH (S4)	1	1	O-PH (S1), O-PH (S8)	1	0	None	11	243	30	None	21
Initial	86	M	HCC	Lap-PH (S5)	0	1	O-left hemi hepatectomy	0	1	None	20	254	200	None	16
Initial	67	M	CRLM	Lap-PH (S6)	0	1	Op-LLS + multiple PH (S6, 7, 8)	1	1	None	15	532	865	None	8
Initial	57	M	CRLM	Lap-PH (S2)	0	1	O-PH (S6, 8)	1	0	LAR	35	240	0	None	7
Initial	63	M	CRLM	Lap-PH (S2)	0	1	O-multiple PH (S2, 3, 4, 5, 6, 7)	1	0	None	15	330	0	None	8
LSEH	70	F	CRLM	Lap-PH (S3)	1	0	Lap-Segmentectomy (S7), Lap-PH (6, 8)	1	1	None	50	268	0	None	11
LSEH	74	M	Hepatolithiasis	Lap-PH (S3)	0	0	Lap-PH (S5)	0	0	O-total gastrectomy with splenectomy; O-choledocoduodenostomy	20	234	100	None	6
LSEH	78	M	HCC	Lap-PH (S3)	1	0	Lap-right anterior sectionectomy, Lap-segmentectomy (S8)	1	1	None	10	257	80	None	7
LSEH	79	M	HCC	Lap-PH (S5)	1	0	Lap-LLS, Lap-multiple PH (S4, 5, 7, 8)	1	1	Lap-cholecystectomy	10	399	1680	None	12
LSEH	68	M	HCC	Robot-PH (S3)	0	0	Lap-PH (S3, 5)	1	0	None	5	328	0	None	8

MISRLR: Minimally invasive repeat liver resection; LSEH: Liver surface-guided encirclement of hepatoduodenal ligament; M: Male; F: Female; HCC: Hepatocellular carcinoma; CRLM: Colorectal liver metastasis; Lap: Laparoscopic; PH: Partial hepatectomy; S: Sigmoidectomy; 1: Yes; 0: No; LLS: Left lateral segmentectomy; LAC: Laparoscopy-assisted colectomy; LAR: Low anterior resection; O: Open.