[Intragastric balloon for weight reduction: rationale, benefits, risks and indications]

Area of Science:

• Gastroenterology
• Bariatric Medicine
• Endoscopic Procedures

Background:

• Obesity is a complex global health issue requiring diverse treatment strategies.
• Intragastric balloon (IGB) placement is an endoscopic, non-invasive bariatric intervention.
• IGB offers an alternative to pharmacotherapy for weight management.

Purpose of the Study:

• To review the evolution and efficacy of intragastric balloon (IGB) therapy.
• To elucidate the mechanisms underlying IGB-induced weight loss.
• To define patient eligibility and the critical role of postoperative management for IGB treatment.

Main Methods:

• Review of existing literature on intragastric balloon development and outcomes.
• Analysis of IGB mechanisms, patient selection criteria, and postoperative care protocols.
• Examination of long-term weight loss maintenance and obesity complication management.

Main Results:

• IGB placement is a safe, non-invasive endoscopic procedure for weight loss.
• IGB treatment demonstrates superior weight loss effects compared to medications alone.
• High-intensity postoperative management is crucial for sustained weight loss and complication improvement.

Conclusions:

• Intragastric balloon therapy, when combined with intensive postoperative management and lifestyle changes, facilitates long-term weight loss.
• Patient selection requires careful consideration of physical, psychological, economic factors, and lifestyle.
• IGB is a valuable tool for managing obesity and its associated comorbidities.