Articles: general-anesthesia.
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We evaluated the significance of patient's position in the measurement of gastric contents at the induction of anesthesia (n = 18). After the induction of general anesthesia with tracheal intubation, a nasogastric tube (16F) was inserted into the stomach. ⋯ The existence of the gastric content which can not be aspirated with supine position was confirmed. We conclude that it is necessary to place the patient on bilateral decubitus positions besides supine to evaluate the volume of the gastric content correctly.
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Anesthesia and analgesia · Oct 1994
Randomized Controlled Trial Clinical TrialPrevention of endotracheal tube-induced coughing during emergence from general anesthesia.
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Conscious awareness is an infrequent complication of general anesthesia. All methods of anesthesia have been implicated, and no method guarantees amnesia. This article examines implicit and explicit memory and discusses factors associated with awareness. ⋯ Strategies to block threatening auditory stimuli include use of earphones, music tapes, white noise, reassuring statements, or positive suggestion. Behavioral anesthesia decreases patient stress to enhance recovery. Evidence of patient benefit resulting from therapeutic suggestion is inconclusive.