Laparoscopic radical antegrade modular pancreatosplenectomy

Area of Science:

• Surgical Oncology
• Minimally Invasive Surgery
• Gastrointestinal Surgery

Background:

• Laparoscopic distal pancreatectomy is standard for benign pancreatic conditions.
• Its use for pancreatic ductal adenocarcinoma (PDAC) is debated due to concerns about resection extent and study biases.
• Recent studies suggest comparable outcomes and benefits like shorter hospital stays with laparoscopic PDAC surgery.

Purpose of the Study:

• To demonstrate the technical feasibility of laparoscopic surgery for PDAC.
• To show that laparoscopic distal pancreatectomy can reproduce the surgical resection extent of open radical antegrade modular pancreatosplenectomy (RAMPS).

Main Methods:

• Video demonstration of laparoscopic distal pancreatectomy.
• Focus on replicating the radical antegrade modular pancreatosplenectomy (RAMPS) technique laparoscopically.
• Detailed visualization of surgical steps and resection margins.

Main Results:

• The video showcases the technical steps required to achieve a radical antegrade modular pancreatosplenectomy (RAMPS) using a laparoscopic approach.
• The presented technique aims to ensure the extent of surgical resection is comparable to open surgery.
• Feasibility of achieving oncologically adequate resection via laparoscopy is demonstrated.

Conclusions:

• Laparoscopic distal pancreatectomy is technically feasible for pancreatic ductal adenocarcinoma (PDAC).
• The presented technique allows for a comparable extent of surgical resection to open radical antegrade modular pancreatosplenectomy (RAMPS).
• This supports the potential for minimally invasive approaches in PDAC treatment, pending further comparative studies.