Endoscopic surgery: what has passed the test?

Area of Science:

• Gastrointestinal Surgery
• Minimally Invasive Procedures
• Technology Assessment

Background:

• Endoscopic surgery has seen increased adoption in gastrointestinal procedures.
• Laparoscopic cholecystectomy marked a significant advancement.
• The study evaluates the impact of various endoscopic procedures in 1998.

Purpose of the Study:

• To assess the feasibility, efficacy, and effectiveness of key endoscopic gastrointestinal surgeries.
• To evaluate the impact of technology assessment in surgical practice.
• To determine the current status of advanced laparoscopic techniques.

Main Methods:

• Technology assessment techniques were employed.
• Operations evaluated included laparoscopic cholecystectomy, fundoplication, peptic ulcer repair, gastric banding, sigmoid resection, and ileal pouch-anal anastomosis.
• Evidence was graded into three categories to assess feasibility, efficacy, and effectiveness.

Main Results:

• Laparoscopic cholecystectomy and fundoplication met the criteria for efficacy and effectiveness.
• Laparoscopic repair of perforated duodenal ulcer, gastric banding, and sigmoid resection demonstrated feasibility and efficiency but lacked proven effectiveness.
• Laparoscopy-assisted ileal pouch-anal anastomosis is feasible but not yet efficient or effective.

Conclusions:

• Laparoscopic cholecystectomy and fundoplication are established effective endoscopic procedures.
• Further research and development are needed to establish the effectiveness of other investigated endoscopic surgeries.
• Technology assessment provides a framework for evaluating the integration of new surgical techniques.