Related Experiment Video
Updated: Apr 4, 2026
12:27
Modified Laparoscopic Anatomic Hepatectomy: Two-Surgeon Technique Combined with the Simple Extracorporeal Pringle Maneuver
Published on: June 16, 2023
4.1K
Laparoscopic Major Hepatectomy-Technique and Outcomes.
Senthilnathan Palanisamy1, Sandeep C Sabnis2, Nikunj D Patel2
1Department of HPB surgery, Gem Hospital and Research Centre, 45, Pankaja mills road, Ramnathapuram, Coimbatore, Tamil Nadu, India, 641045. senthilnathan94@gmail.com.
Summary
Laparoscopic major liver resection is feasible and safe in select cases, demonstrating good oncological outcomes. This advanced minimally invasive approach requires significant expertise in both laparoscopy and liver surgery.
Area of Science:
- Minimally Invasive Surgery
- Hepatobiliary Surgery
- Surgical Oncology
Background:
- Laparoscopic liver surgery is advancing due to technological innovations and improved anatomical understanding.
- While nonanatomical resections are common, major laparoscopic liver resections are less frequently reported.
- This study shares techniques and experiences with total laparoscopic major hepatectomy.
Purpose of the Study:
- To present the technique and outcomes of total laparoscopic major hepatectomy.
- To evaluate the feasibility and safety of this minimally invasive approach for major liver resections.
Main Methods:
- Retrospective analysis of a prospectively maintained database.
- Inclusion of 56 patients who underwent laparoscopic major hepatectomy between 2001 and 2013.
- Data collected on patient demographics, procedure details, and outcomes.
Main Results:
- 56 patients (37 malignant, 19 benign) underwent major laparoscopic hepatectomy.
- Mean operating time was 227.4 minutes with 10.7% requiring transfusion.
- Low complication rates (12.5% liver-specific, 19.6% overall) and 90-day mortality of 1.7% were observed.
Conclusions:
- Total laparoscopic major hepatectomy is a formidable but feasible procedure.
- It demands significant expertise in advanced laparoscopy and liver surgery.
- The approach is safe and oncologically adequate in carefully selected patients.
