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. 2023 Feb 1;138(2):132-151.
doi: 10.1097/ALN.0000000000004381.

2023 American Society of Anesthesiologists Practice Guidelines for Preoperative Fasting: Carbohydrate-containing Clear Liquids with or without Protein, Chewing Gum, and Pediatric Fasting Duration-A Modular Update of the 2017 American Society of Anesthesiologists Practice Guidelines for Preoperative Fasting

Girish P Joshi, Basem B Abdelmalak, Wade A Weigel, Monica W Harbell, Catherine I Kuo, Sulpicio G Soriano, Paul A Stricker, Tommie Tipton, Mark D Grant, Anne M Marbella, Madhulika Agarkar, Jaime F Blanck, Karen B Domino

2023 American Society of Anesthesiologists Practice Guidelines for Preoperative Fasting: Carbohydrate-containing Clear Liquids with or without Protein, Chewing Gum, and Pediatric Fasting Duration-A Modular Update of the 2017 American Society of Anesthesiologists Practice Guidelines for Preoperative Fasting

Girish P Joshi et al. Anesthesiology. .

Abstract

These practice guidelines are a modular update of the "Practice guidelines for preoperative fasting and the use of pharmacologic agents to reduce the risk of pulmonary aspiration: Application to healthy patients undergoing elective procedures." The guidance focuses on topics not addressed in the previous guideline: ingestion of carbohydrate-containing clear liquids with or without protein, chewing gum, and pediatric fasting duration.

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