Experience With Transitioning From Laparoscopic to Robotic Right Colectomy

Area of Science:

• Colorectal Surgery
• Minimally Invasive Surgery
• Robotic Surgery

Background:

• Robotic colorectal procedures are increasing.
• Limited data exists on the learning curve for expert laparoscopic surgeons.
• Expertise in laparoscopic surgery is crucial for robotic transition.

Purpose of the Study:

• To evaluate the learning curve of a single expert laparoscopic surgeon transitioning to robotic colorectal surgery.
• To compare outcomes between laparoscopic and robotic right colectomies.
• To assess the impact on patient morbidity and oncologic quality.

Main Methods:

• Retrospective review of 101 minimally invasive right colectomies.
• Comparison of the last 59 laparoscopic procedures with the first 42 robotic procedures.
• Single surgeon with 20 years of laparoscopic experience.

Main Results:

• Robotic procedures had longer operative times but similar conversion rates.
• No significant differences in postoperative complications, reoperation, or hospital stay.
• Equivalent oncologic quality, including lymph node yield and resection margins.

Conclusions:

• Transitioning from laparoscopic to robot-assisted right colectomy by experienced surgeons does not increase morbidity.
• Robotic surgery adoption maintains oncologic quality of resection.
• Intracorporeal anastomosis in robotic colectomy is feasible for experienced surgeons.