Technical Considerations and Approach to Redo Foregut Surgery.

Area of Science:

• Minimally Invasive Surgery
• Gastrointestinal Surgery
• Robotic Surgery

Background:

• Foregut surgery has advanced, but reoperations present unique challenges.
• Redo hiatal hernia repair is complex, requiring specific technical considerations.
• Previous laparoscopic Nissen fundoplication necessitates careful reoperative planning.

Purpose of the Study:

• To describe the technical considerations and approach for robotic reoperative hiatal hernia repair.
• To detail the procedural steps for a redo Nissen fundoplication after prior laparoscopic surgery.
• To provide a guide for surgeons performing complex foregut reoperations.

Main Methods:

• Robotic-assisted redo hiatal hernia repair in a patient with prior laparoscopic Nissen fundoplication.
• Detailed description of patient positioning, trocar placement, and robotic system setup.
• Step-by-step surgical technique including dissection, esophageal mobilization, crural repair, and redo fundoplication.

Main Results:

• Successful execution of robotic reoperative hiatal hernia repair.
• Careful takedown of previous fundoplication and mobilization of the esophagus.
• Crural repair and redo Nissen fundoplication with confirmation via endoscopy.

Conclusions:

• Robotic surgery offers a viable approach for redo hiatal hernia repair.
• Meticulous preoperative evaluation and precise surgical technique are crucial for success.
• This approach aims to improve patient outcomes in complex foregut reoperations.