endoscopic sleeve gastroplasty
Also written as: ESG — endoscopic sleeve gastroplasty
Non-surgical gastric volume reduction using endoscopic suturing to create sleeve-like restriction.
Full Definition
Endoscopic sleeve gastroplasty (ESG) is a minimally invasive, non-surgical weight loss procedure that reduces stomach volume using an endoscopic suturing device. The procedure involves placing full-thickness sutures along the greater curvature of the stomach to create a sleeve-like configuration similar to surgical sleeve gastrectomy, but without tissue removal or surgical incisions. ESG is performed entirely through the mouth using a flexible endoscope and specialized suturing system. This technique offers a reversible alternative to traditional bariatric surgery for patients with moderate obesity who prefer to avoid surgical risks.
Usage
Usage note: Abbreviated as ESG in most clinical documentation.
In Context
- "Endoscopic sleeve gastroplasty achieved 45% excess weight loss at 12 months follow-up." — Clinical outcomes study
- "The patient opted for endoscopic sleeve gastroplasty to avoid surgical risks and general anesthesia." — Treatment decision documentation