Learning curve in laparoscopic liver surgery: a fellow's perspective

Area of Science:

• Hepatobiliary Surgery
• Minimally Invasive Surgery
• Surgical Education

Background:

• The learning curve for laparoscopic liver surgery is not well-documented.
• Many centers predominantly perform open liver surgery, facing unique challenges when transitioning to laparoscopic techniques.
• Successful implementation requires adapting established practices to local patient populations.

Purpose of the Study:

• To explore the challenges and strategies for establishing a laparoscopic liver surgery program.
• To provide a framework for units transitioning from open to laparoscopic liver resections.
• To highlight the importance of training, collaboration, and resource utilization.

Main Methods:

• Adoption of skills from high-volume international centers (North America, Australia).
• Phased approach starting with simpler resections (anterolateral segments) to build team confidence.
• Inter-institutional collaboration and skill exchange for complex procedures.

Main Results:

• A gradual progression from minor to more complex laparoscopic liver resections was achieved.
• The surgical and nursing teams were effectively trained through a systematic approach.
• Adaptation of techniques to local disease patterns was crucial for success.

Conclusions:

• A structured, phased approach, incorporating external expertise and local adaptation, facilitates the establishment of laparoscopic liver surgery.
• Team training, inter-institutional collaboration, and utilization of available resources are key to overcoming the learning curve.
• Laparoscopic liver surgery is a viable and evidence-validated approach for selected cases.