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Updated: May 14, 2026
09:51
Laparoscopic Anterior Right Hepatectomy: A Single-Center Experience
Published on: December 4, 2023
Technical evolution of laparoscopic hepatic resection: a single institutional experience.
Yuji Soejima1, Toru Ikegami, Hideki Ijichi
1Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan. ysoejima@surg2.med.kyushu-u.ac.jp
Fukuoka Igaku Zasshi = Hukuoka Acta Medica
|February 13, 2013
Summary
Laparoscopic hepatic resection (LHR) is a feasible liver surgery for tumors. This study shows evolving techniques improve outcomes, with no complications and negative margins in initial cases.
Area of Science:
- Hepatobiliary surgery
- Minimally invasive surgical techniques
- Surgical oncology
Background:
- Laparoscopic hepatic resection (LHR) presents significant technical challenges.
- Limited training opportunities hinder widespread adoption of LHR.
- Advancements in surgical techniques are crucial for LHR development.
Purpose of the Study:
- To evaluate the initial experiences and technical evolution of Laparoscopic Hepatic Resection (LHR).
- To assess the feasibility and outcomes of LHR for liver tumors.
- To compare hybrid-LHR and pure-LHR approaches.
Main Methods:
- A total of 12 LHRs were performed between April 2011 and March 2012.
- The first 5 procedures were hybrid-LHR (laparoscopic assistance), and the subsequent 7 were pure-LHR (totally laparoscopic).
- Indications included hepatocellular carcinoma and metastatic liver cancer, with various resection types performed.
Main Results:
- Mean operative time was 3.8 hours for hybrid-LHR and 6.1 hours for pure-LHR.
- Mean blood loss was 220 ml for hybrid-LHR and 611 ml for pure-LHR.
- Hospital stay averaged 9.4 days for hybrid-LHR and 7.4 days for pure-LHR, with no postoperative complications and negative tumor margins in all cases.
Conclusions:
- Laparoscopic hepatic resection (LHR) is a viable and effective treatment for liver tumors.
- Continuous technical refinement is necessary to address remaining challenges in LHR.
- Initial results demonstrate the safety and efficacy of LHR with negative margins.
