Laparoscopic adjustable gastric banded plication: a case-matched comparative study with laparoscopic sleeve...

Area of Science:

• Bariatric Surgery
• Minimally Invasive Procedures
• Weight Management

Background:

• Laparoscopic sleeve gastrectomy (LSG) is a common restrictive bariatric procedure.
• Laparoscopic adjustable gastric banded plication (LAGBP) is an innovative technique combining gastric banding and plication.

Purpose of the Study:

• To compare LAGBP and LSG regarding percent excess weight loss (%EWL), comorbidity resolution, and complications.
• To evaluate the long-term outcomes of both bariatric procedures.

Main Methods:

• Retrospective analysis of 60 patients (30 LSG, 30 LAGBP) from May 2009 to October 2010.
• Patients were followed for at least one year, with data on demographics, operative details, complications, %EWL, and comorbidity resolution compared.
• Groups were matched for age, sex, BMI, and comorbidity ratio.

Main Results:

• Mean operative time was longer for LAGBP (86.01±21.88 min) compared to LSG (62.45±30.1 min) (p=0.001).
• Both groups had similar complication rates (6.67%).
• %EWL was comparable between LSG and LAGBP at two years (p=0.971), although LSG showed higher %EWL up to 18 months.
• Comorbidity resolution was similar in both groups.
• LAGBP required an average of 1.50±1.51 band adjustments over two years.

Conclusions:

• LAGBP is a dual restrictive bariatric procedure with comparable outcomes to LSG at two years.
• Both procedures demonstrate significant efficacy in weight loss and comorbidity resolution.
• LAGBP offers the advantage of adjustable band placement for potential continued weight management.