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Quantified Metrics of Gastric Emptying Delay by Glucagon-Like Peptide-1 Agonists: A Systematic Review and Meta-Analysis With Insights for Periprocedural Management.

Brent HiramotoThomas R McCartyNayna A LodhiaAndrew JenkinsAhmed D ElnaiemMayssan MuftahRyan FlanaganWalter Wai-Yip Chan
Published in: The American journal of gastroenterology (2024)
While a gastric emptying delay of ∼36 minutes is quantifiable on GLP-1 RA medications, it is of limited magnitude relative to standard periprocedural fasting periods. There were no substantial differences in gastric emptying on modalities reflective of liquid emptying (acetaminophen absorption test), particularly at time points relevant to periprocedural care.
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