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Published in: Surgical Endoscopy 2/2022

01-02-2022 | Hemihepatectomy

Laparoscopic middle-hepatic-vein-guided anatomical hemihepatectomy in the treatment of hepatolithiasis: a 10-year case study

Authors: Ke-xi Liao, Lin Chen, Li Ma, Li Cao, Jie Shu, Tian-ge Sun, Xue-song Li, Xiao-jun Wang, Jian-wei Li, Jian Chen, Yong Cao, Shu-guo Zheng

Published in: Surgical Endoscopy | Issue 2/2022

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Abstract

Background

This retrospective 10-year case study evaluated the perioperative results and long-term efficacy of laparoscopic middle-hepatic-vein-guided hemihepatectomy (L-MHV-H) and traditional anatomical hemihepatectomy (TAH) in the treatment of hepatolithiasis (HL).

Methods

From January 2010 to December 2019, 99 patients with regional HL underwent laparoscopic anatomical hemihepatectomy (LAH) at our centre, including 43 patients in the L-MHV-H group and 56 patients in the TAH group.

Results

All patients in both groups were Child–Pugh grade A before operation. No significant between-group differences in general information, stone distribution, comorbidities, history of previous abdominal surgery or co-occurrence of gallstones and common bile duct stones were observed. The L-MHV-H group exhibited a higher intraoperative stone clearance rate (95.3% vs. 75.0%, p = 0.014) and a lower postoperative complication rate (10.1% vs. 48.2%, p = 0.005) compared with the TAH group. In the median follow-up time of 60 months (range 6–125 months), the L-MHV-H group had lower stone recurrence (2.3% vs. 19.6%, p = 0.013) and cholangitis recurrence (2.3% vs. 17.9%, p = 0.034) rates. No significant between-group differences in the other results were observed.

Conclusions

L-MHV-H is safe and feasible for HL with certain advantages over TAH in improving the intraoperative stone clearance rate, reducing postoperative complication incidence and reducing stone and cholangitis recurrence rates.
Literature
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Metadata
Title
Laparoscopic middle-hepatic-vein-guided anatomical hemihepatectomy in the treatment of hepatolithiasis: a 10-year case study
Authors
Ke-xi Liao
Lin Chen
Li Ma
Li Cao
Jie Shu
Tian-ge Sun
Xue-song Li
Xiao-jun Wang
Jian-wei Li
Jian Chen
Yong Cao
Shu-guo Zheng
Publication date
01-02-2022
Publisher
Springer US
Published in
Surgical Endoscopy / Issue 2/2022
Print ISSN: 0930-2794
Electronic ISSN: 1432-2218
DOI
https://doi.org/10.1007/s00464-021-08344-x

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