Related Experiment Video
Updated: Sep 10, 2025
Application of Laparoscopic Hepatectomy Combined with Intraoperative Microwave Ablation in Colorectal Cancer Liver Metastasis
Published on: March 3, 2023
Video-assisted total transthoracic liver resection for colorectal liver metastasis, safety and feasibility
P D Gobardhan1, E J Veen1, A M Rijken1
1Department of Surgery, Amphia Hospital, Breda, the Netherlands.
Introduction:
Laparoscopic resection of colorectal liver metastasis (CRLM) located in posterosuperior segments of the liver remains challenging. The primary aim of this study was to evaluate the safety and feasibility of video-assisted total thoracoscopic approach. The secondary aim was to assess the short-term outcomes associated with this technique.
Methods:
Patients undergoing a video-assisted total thoracoscopic resection of CRLM between 2016 and 2020 at the Amphia Hospital were included. Retrospective assessment of complication rate, conversion rate, postoperative outcomes (radicality of resection) and short-term oncological outcomes (disease-free survival) was performed.
Results:
A total of 15 patients were included in the study. In 14 patients a totally transthoracic liver resection was performed. A wedge resection was not feasible in 1 patient due to difficult anatomy, this patient underwent an ablation. Peri-operative and short- and long-term outcomes are comparable to abdominal laparoscopic liver resections. No postoperative deaths were observed within 90 days.
Conclusion:
The video-assisted total transthoracic approach is a safe and feasible option for posterosuperior liver metastasis surgery and further studies are warranted to assess the long-term outcomes of this approach.
