Techniques of intragastric laparoscopic surgery

Area of Science:

• Gastroenterology
• Minimally Invasive Surgery
• Surgical Oncology

Background:

• Benign or pre-cancerous stomach lesions often require extensive surgery when endoscopic removal is not feasible.
• Lesions at the esophagogastric junction present unique challenges for endoscopic access.
• Intragastric laparoscopic surgery has evolved significantly since its inception.

Purpose of the Study:

• To report the development and application of four novel laparoscopic intragastric surgery techniques.
• To expand surgical options for intragastric lesions not amenable to standard endoscopic procedures.
• To evaluate the safety and efficacy of these advanced minimally invasive techniques.

Main Methods:

• Development of four distinct laparoscopic intragastric surgery techniques.
• Application of these techniques in a cohort of 11 patients.
• Techniques include combined gastroscopic/laparoscopic approach, multiport resection, stapled removal, and single access technique.

Main Results:

• Successful application of the four developed laparoscopic intragastric surgery techniques in 11 patients.
• The techniques allow for safe management of complex intragastric lesions.
• Patients experienced the benefits of minimally invasive surgery, including faster recovery and reduced pain.

Conclusions:

• The developed laparoscopic intragastric surgery techniques expand the surgeon's ability to treat complex benign stomach lesions.
• These methods offer a safer alternative to extensive surgery for select intragastric pathologies.
• Intragastric laparoscopic surgery holds promise as a standard technique for limited resections of benign lesions.