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Single-incision versus conventional laparoscopic adjustable gastric banding
Jennifer Jolley1, Nida Ahmed, Minh B Luu
1Department of General Surgery, Rush University Medical Center, Chicago, IL, USA.
JSLS : Journal of the Society of Laparoendoscopic Surgeons
|September 11, 2013
Summary
Single-incision laparoscopic adjustable gastric banding offers cosmetic benefits but has longer operative times than the conventional technique. Both methods provide equivalent weight loss and complication rates for obese patients.
Area of Science:
- Bariatric Surgery
- Minimally Invasive Surgery
- Obesity Treatment
Background:
- Laparoscopic adjustable gastric banding is a popular bariatric surgery for obesity.
- Conventional laparoscopic adjustable gastric banding typically involves multiple incisions.
- Single-incision laparoscopic adjustable gastric banding is a newer, less invasive approach.
Purpose of the Study:
- To compare the effectiveness of conventional versus single-incision laparoscopic adjustable gastric banding.
- To evaluate weight loss and complication rates between the two techniques.
- To assess outcomes in demographically similar obese patients.
Main Methods:
- Retrospective study of 59 patients undergoing laparoscopic adjustable gastric banding.
- Comparison of conventional (5-incision) and single-incision techniques.
- Analysis of complication rates and excess weight loss at 6-month intervals.
Main Results:
- No statistically significant difference in excess weight loss between the groups.
- Single-incision technique had a longer mean operative time (47.1 vs. 37.4 minutes).
- No complications or deaths were reported in either group.
Conclusions:
- Single-incision laparoscopic adjustable gastric banding offers equivalent weight loss and morbidity compared to the conventional technique.
- The primary advantage of the single-incision method may be cosmetic.
- Longer operative times are associated with the single-incision approach.
