Phase lag entropy as a hypnotic depth indicator during propofol sedation
نویسندگان
چکیده
منابع مشابه
Spectral entropy for assessing the depth of propofol sedation
BACKGROUND For patients in the intensive care unit (ICU) or under monitored anesthetic care (MAC), the precise monitoring of sedation depth facilitates the optimization of dosage and prevents adverse complications from underor over-sedation. For this purpose, conventional subjective sedation scales, such as the Observer's Assessment of Alertness/Sedation (OAA/S) or the Ramsay scale, have been w...
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We read with interest the excellent editorial by Michael Jantz (January 2009) 1 that nicely summarized the existing data on the safety of propofol for pulmonary endoscopy. We would like to add that propofol also has an excellent record of safety for GI endoscopy. A recently published study documented the safety of propofolassisted sedation in . 500,000 patients undergoing various GI endoscopies...
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relationship between plasma concentration and effect. We would agree that the assumption of first-order intercompartmental drug transfer is a simplification of what must obtain in the muscle in vivo, and it may be that further refinement of the link model will bring closer agreement between observations and model predictions. Such refinement would add further model parameters, and, in our view,...
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UNLABELLED Electromyographic (EMG) activity can contaminate electroencephalographic signals. Paralysis may therefore reduce the Bispectral Index (BIS) by alleviating artifact from muscles lying near the electrodes. Paralysis may also reduce signals from muscle stretch receptors that normally contribute to arousal. We therefore tested the hypothesis that nondepolarizing neuromuscular block reduc...
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ژورنال
عنوان ژورنال: Anaesthesia
سال: 2019
ISSN: 0003-2409,1365-2044
DOI: 10.1111/anae.14704