Performing the Difficult Cholecystectomy Using Combined Endoscopic and Robotic Techniques: How I Do It.

Area of Science:

• Surgical Innovation
• Gastroenterology
• Minimally Invasive Surgery

Background:

• Laparoscopic cholecystectomy is standard for gallstones and inflammation.
• Complex cases like Mirizzi syndrome or gangrenous cholecystitis may require subtotal cholecystectomy due to visualization challenges.
• Severe scarring and fibrosis in Mirizzi syndrome pose significant surgical difficulties.

Purpose of the Study:

• To review the history and treatment of Mirizzi syndrome.
• To explore novel treatment techniques for Mirizzi syndrome.
• To highlight the technical advantages of the robotic approach for Mirizzi syndrome.

Main Methods:

• Review of historical data and current literature on Mirizzi syndrome.
• Analysis of robotic-assisted cholecystectomy techniques for complex cases.
• Case examples of successful robotic-assisted definitive cholecystectomy and fistula takedown.

Main Results:

• Robot-assisted surgery allows for upfront definitive cholecystectomy, even in challenging Mirizzi syndrome cases.
• Endoscopic common bile duct stent placement facilitates safe takedown of cholecystocholedochal fistulas.
• The robotic approach provides enhanced dexterity and visualization for complex dissections.

Conclusions:

• Robot-assisted surgery is a feasible and safe option for complex cholecystectomies, including Mirizzi syndrome.
• This approach can obviate the need for subtotal cholecystectomy in difficult scenarios.
• Robotic surgery represents a significant advancement in managing challenging biliary pathology.