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Updated: Jul 9, 2026
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Laparoscopic Anterior Right Hepatectomy: A Single-Center Experience
Published on: December 4, 2023
Laparoscopic versus open hepatectomy for liver tumours: a case control study
K F Lee1, Y S Cheung, C N Chong
1Division of Hepato-biliary and Pancreatic Surgery, Department of Surgery, Prince of Wales Hospital, The Chinese University of Hong Kong, Shatin, Hong Kong.
Hong Kong Medical Journal = Xianggang Yi Xue Za Zhi
|December 7, 2007
Summary
Laparoscopic liver resection offers advantages over open surgery, including reduced blood loss and shorter hospital stays. Oncological outcomes remain comparable, making it a beneficial option for selected patients.
Area of Science:
- Hepatobiliary surgery
- Minimally invasive surgical techniques
- Surgical oncology
Background:
- Open hepatectomy is a standard treatment for liver tumors but is associated with significant morbidity.
- Laparoscopic liver resection (LLR) has emerged as a less invasive alternative.
Purpose of the Study:
- To compare the outcomes of laparoscopic liver resection versus open hepatectomy for liver tumors.
- To evaluate the benefits and safety of LLR in terms of perioperative outcomes and oncological clearance.
Main Methods:
- A case-control study comparing 25 patients undergoing LLR with 25 pair-matched patients undergoing open hepatectomy.
- Data collected included operative duration, blood loss, morbidity, mortality, resection margins, analgesia use, diet resumption, hospital stay, and survival for malignant tumors.
Main Results:
- LLR patients had significantly less blood loss (100 vs 250 mL), shorter hospital stays (4 vs 7 days), reduced analgesia requirements, and earlier return to oral diet (1 vs 2 days).
- No significant differences were observed in operative time, resection margins, mortality (0%), or morbidity (4%) between the groups.
- Actuarial and disease-free survival rates were similar for malignant tumors in both groups.
Conclusions:
- Laparoscopic liver resection provides significant benefits in terms of reduced blood loss, shorter hospital stay, and improved patient recovery compared to open hepatectomy.
- LLR is a safe and effective option for selected patients, offering comparable oncological outcomes without compromising tumor clearance.
