Comparison of different vascular occlusion during laparoscopic liver resection
10.3760/cma.j.issn.1673-4203.2013.04.010
- VernacularTitle:腹腔镜肝切除术中肝门血流阻断方式的探讨
- Author:
Ziman ZHU
;
Huabo JIAO
;
Jinyong Lü
;
Jundong DU
;
Jingwang TAN
- Publication Type:Journal Article
- Keywords:
Laparoscopic;
Hepatotectomy;
Blood flow occlusion;
Liver neoplasms
- From:
International Journal of Surgery
2013;(4):252-254,封4
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the intra-and postoperative course of patients undergoing laparoscopic liver resections under intermittent total pedicle occlusion (IPO),hemihepatic vascular occlusion (HVO),and selective vascular occlusion(SVO).Methods Retrospective analysis the data of 41 cases of laparoscopic liver resection were conducted in three groups of patients under different occlusion methods,including 15 cases of intermittent total pedicle occlusion (IPO),12 cases of hemihepatic vascular occlusion (HVO) and 14 cases of selective vascular occlusion (SVO).Intraoperation blood loss,operation time,conversion to open operation,changes in postoperative liver function,hospital stays and complications were compared among the three methods.Results There was no operative death in any of the 41 patients.There was no conversion to open surgery.Generally,there was no significant difference among the three groups in blood loss,clamping time or operative time.Ten patients had postoperative complication and all were cured.The effect on liver function for Gro-HVO and Gro-SVO was significantly less severe than that for Gro-IPO (P ＜ 0.05) after operation.Conclusions Both HVO and SVO are feasible and safe in laparoscopic hepatectomy(LH),and have advantage in reducing liver remnant ischemia injury and modality rate over IPO.HVO is easy to do for left lateral lobe or resection of the left half of the liver.SVO is suitable for right lobe resection.
