Gastroscopically controlled laparoscopic sleeve gastrectomy

Area of Science:

• Bariatric Surgery
• Minimally Invasive Procedures
• Gastrointestinal Surgery

Background:

• Laparoscopic sleeve gastrectomy is a widely adopted bariatric procedure.
• It combines restrictive and humoral mechanisms for substantial weight reduction.
• Potential complications are associated with the surgical technique.

Purpose of the Study:

• To describe the technical aspects of laparoscopic sleeve gastrectomy.
• To detail methods for complication reduction and outcome optimization.
• To evaluate the efficacy and safety of a standardized approach.

Main Methods:

• Standardized surgical technique including intraoperative gastroscopic control for calibration and suture integrity.
• Reinforcement of the staple line with Seamguard, a bioabsorbable material.
• Detailed description of the surgical procedure and complication management.

Main Results:

• Successful weight loss of 70-80% achieved by 85% of patients after one year.
• Low complication rates: 2.6% for postsurgical bleeding requiring surgical intervention.
• 2.6% incidence of cicatricial stenosis requiring dilatation.

Conclusions:

• Standardization of laparoscopic sleeve gastrectomy enhances successful outcomes.
• Intraoperative gastroscopic control and staple line reinforcement reduce complication rates.
• Optimized procedure leads to effective and safe weight reduction.