Sleeve gastrectomy in older obese patients

Area of Science:

• Bariatric Surgery
• Geriatric Medicine
• Obesity Management

Background:

• Global aging populations face increasing obesity-related health risks.
• The role of sleeve gastrectomy (SG) in older obese individuals requires further clarification.

Purpose of the Study:

• To evaluate the outcomes of sleeve gastrectomy (SG) in patients aged 55 years and older.
• To assess perioperative complications, weight loss, comorbidity remission, and revision rates in older obese patients undergoing SG.

Main Methods:

• Retrospective analysis of 135 patients aged 55+ who underwent SG between 2006-2011.
• Outcomes data extracted from a prospectively held database.
• Subanalysis comparing age groups: 55-59, 60-64, and 65+ years.

Main Results:

• Mean follow-up of 14.6 months with 0% short-term mortality.
• 11.1% 30-day complication rate and 4.4% late complications, with no significant age-related differences.
• Significant comorbidity reduction (except sleep apnea) and excellent weight loss achieved across all age groups.

Conclusions:

• Laparoscopic sleeve gastrectomy (LSG) is an effective and relatively safe primary treatment for older morbidly obese patients.
• LSG demonstrates acceptable complication rates, significant weight loss, and comorbidity remission in the geriatric obese population.