Anesth Analg 2001;93:1621-1622
© 2001 International Anesthesia Research Society
GENERAL ARTICLE
Gastric Residue is Not More Copious in Obese Patients
Philippe Juvin, MD,
Guillaume Fèvre, MD,
Mohamed Merouche, MD,
Thierry Vallot, MD, and
Jean-Marie Desmonts, MD
Département dAnesthésie et de Réanimation, Centre Hospitalier Universitaire Bichat-Claude Bernard, 46 Rue Henri Huchard, 75018 Paris, France
Address correspondence and reprint requests to Philippe Juvin, MD, Département dAnesthésie et de Réanimation, Centre Hospitalier Universitaire Bichat-Claude Bernard, 46 Rue Huchard, 75018 Paris, France. Address e-mail to pjuvin{at}free.fr
Previous studies have shown that obese patients have a larger volume of gastric content than lean patients do. However, methodological limitations call into question the validity of these findings. We have reexamined this issue and found identical gastric content volumes in fasting obese and lean subjects after an 8-h fast.
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