Vertical Banded Gastroplasty in the Severely Obese under Age Twenty-One

Area of Science:

• Pediatric Surgery
• Bariatric Surgery
• Adolescent Health

Background:

• Severe obesity in individuals under 21 poses risks to normal development.
• Surgical intervention is a viable option for this population.
• Vertical banded gastroplasty (VBG) offers effective treatment with preserved digestion and absorption.

Purpose of the Study:

• To evaluate the long-term outcomes of vertical banded gastroplasty (VBG) in severely obese patients under 21 years of age.
• To assess the safety and efficacy of VBG in this specific demographic.

Main Methods:

• Retrospective outcome review of 47 severely obese patients.
• Patients were under 21 years of age at the time of VBG surgery.
• Follow-up data collected at 5 and 10 years post-surgery.

Main Results:

• No operative mortalities, leaks, or wound infections were reported.
• Average BMI decreased significantly: from 48.1 to 36.2 kg/m² at 5 years (n=25) and 49.6 to 39.2 kg/m² at 10 years (n=14).
• Follow-up rates were 74% for both patient groups.

Conclusions:

• Sustained weight reduction through VBG improves general health and quality of life.
• Adherence to surgical technique, including intraoperative pouch volume measurement, is crucial for success.
• Proper technique minimizes risks of pouch enlargement, weight regain, reflux, and revision surgery.