Faculty Collaboration Database

Laparoscopic left hemihepatectomy a consideration for acceptance as standard of care. Surg Endosc 2013 Aug;27(8):2721-6

Date

02/26/2013

Pubmed ID

23436090

DOI

10.1007/s00464-013-2840-8

Scopus ID

2-s2.0-84881368825 (requires institutional sign-in at Scopus site)   55 Citations

Abstract

INTRODUCTION: Since the inception of laparoscopic liver surgery, the left-lateral sectionectomy has become the standard of care for resection of lesions located in segments II and III. However, few centers employee laparoscopic left hemihepatectomy on a routine basis. This study evaluated the safety and efficacy of the laparoscopic left hemihepatectomy as a standard of care.

METHODS: An international database of 1,620 laparoscopic liver resections was established and outcomes analyzed comparing the laparoscopic left lateral sectionectomy (L lat) to laparoscopic left hemihepatectomy (LH). All data are presented as mean ± standard deviation.

RESULTS: A total of 222 laparoscopic L lat and 82 LH were identified. The L lat group compared with LH group had a higher incidence of cirrhosis (27 vs. 21 %; p = 0.003) and cancer (48 vs. 35 %; p = 0.043). Tumors were larger in the LH group (7.09 ± 4.2 vs. 4.89 ± 3.1 cm; p = 0.001). Operating time for LH was longer than L lat (3.9 ± 2.3 vs. 2.9 ± 1.4 h; p < 0.001). Operative blood loss was higher in LH (306 vs. 198 cc; p = 0.003). Patient morbidity (20 vs. 18 %; p = 0.765) was equivalent with a longer length of stay (7.1 ± 5.1 vs. 2.5 ± 2.3 days; p < 0.001) for LH. Patient mortality and tumor recurrence were equivalent.

CONCLUSIONS: Laparoscopic left hemihepatectomy is a more technically challenging and often time-consuming procedure than a left-lateral sectionectomy. This international multi-institutional confirmed that intraoperative blood loss, complications, and conversions are more than acceptable for laparoscopic left hemihepatectomy in expert hands. Postoperative morbidity and mortality rates together with adequate surgical margins and long-term recurrence are not compromised by the laparoscopic approach.

Author List

Belli G, Gayet B, Han HS, Wakabayashi G, Kim KH, Cannon R, Kaneko H, Gamblin T, Koffron A, Dagher I, Buell JF, International Consensus Group for Laparoscopic Liver Surgery

Author

Thomas Clark Gamblin MD Professor in the Surgery department at Medical College of Wisconsin

MESH terms used to index this publication - Major topics in bold

Female
Follow-Up Studies
Hepatectomy
Humans
Laparoscopy
Liver Cirrhosis
Liver Neoplasms
Male
Middle Aged
Prospective Studies
Standard of Care
Treatment Outcome