Saudi journal of anaesthesia

Stomach contents in obese patients taking GLP-1 drugs measured by ultrasound

Updated

Abstract

Glucagon-like peptide-1 receptor agonists (GLP-1 RAs) may slow gastric emptying, potentially serving as a biomarker for treatment response.

  • GLP-1 RAs enhance insulin secretion and suppress glucagon release.
  • These agents promote feelings of fullness (satiety).
  • Delayed gastric emptying is being considered for predicting treatment response.
  • Point-of-care gastric ultrasound (POCUS) provides a bedside method to assess gastric contents.

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