[Airway protection in children with a full stomach]

Abstract

Recent surveys have reevaluated the risk of aspiration of gastric content during anesthesia in pediatric patients. Emergency, bowel obstruction and inadequate depth of anesthesia are the main high-risk situations. Airway protection requires the placement of cuffed tracheal tube. Cuffed tubes were considered as non-useful in children aged less than 6 to 8 years. They are however more frequently employed even in infants. Internal diameter of cuffed tubes should be reduced compared to uncuffed tubes. It is recommended to monitor cuff pressure if nitrous oxide is used during anesthesia. Crash induction is described with special reference to pediatric specificities.