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Laparoscopic Anatomical Right Hemihepatectomy via the In Situ Anterior Approach
Published on: August 8, 2025
773
Modified laparoscopic hepatectomy for hepatic hemangioma
Dou-Sheng Bai1, Ping Chen1, Jian-Jun Qian1
1Department of Hepatobiliary Surgery, Clinical Medical College of Yangzhou University, 98 West Nantong Rd, Yangzhou, 225000, China.
Surgical Endoscopy
|January 2, 2015
Summary
Modified laparoscopic hepatectomy (MLH) using an electromechanical morcellator offers a less invasive approach for hepatic cavernous hemangioma (HCH). This technique resulted in shorter operation times, reduced pain, and quicker recovery compared to traditional methods.
Area of Science:
- Hepatobiliary Surgery
- Minimally Invasive Surgery
- Surgical Oncology
Background:
- Laparoscopic hepatectomy (LH) is increasingly utilized for hepatic tumors.
- Minimally invasive approaches are preferred by surgeons and patients.
- Hepatic cavernous hemangioma (HCH) management can benefit from advanced surgical techniques.
Purpose of the Study:
- To describe a modified laparoscopic hepatectomy (MLH) technique for HCH.
- To evaluate the advantages of MLH with reduced patient impairment.
- To compare outcomes of MLH versus traditional laparoscopic hepatectomy (TLH) for HCH.
Main Methods:
- Retrospective evaluation of 24 patients with HCH (10 MLH, 14 TLH).
- Comparison of demographic, intraoperative, and postoperative variables.
- Utilized an electromechanical morcellator in the MLH group.
Main Results:
- MLH was successful in all patients without conversion to open surgery.
- MLH demonstrated significantly lower operation time, HCH removal time, postoperative pain, time to off-bed activity, and hospital stay.
- Electromechanical morcellator facilitated HCH extraction without enlarged incisions or retrieval bags.
Conclusions:
- MLH with an electromechanical morcellator is feasible, effective, and safe for HCH.
- This technique offers expedited recovery, minimal pain, and reduced scarring.
- MLH embodies the benefits of minimally invasive surgery for HCH patients.
