Composite auditory evoked potentials index is not a good indicator of depth of anesthesia in propofol-fentanyl anesthesia: Randomized comparative study
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چکیده
منابع مشابه
Effect of ketamine on bispectral index during propofol--fentanyl anesthesia: a randomized controlled study.
BACKGROUND The Bispectral Index (BIS) helps in the assessment of the depth of hypnosis. N-methyl-D-aspartic acid antagonist, ketamine, has been used in various doses to decrease postoperative morphine consumption. The purpose of our study was to compare the effects of two different doses (0.5 mg/kg and 0.2 mg/kg) of ketamine on BIS values. METHODS Forty-five ASA I or II patients undergoing ge...
متن کاملa comparative study of subtitled vs auditory documentaries comprehension among persian speakers of english
abstract this study set out to compare the effect of modality of presentation (subtitled vs. auditory) in the comprehension of verbal content of documentary films among iranian efl students. to this end, (30 male 30 female) students were chosen from two schools. after their homogeneity was established, the students attended the listening sessions to watch five documentary films over t...
15 صفحه اولTranscranial motor evoked potentials during anesthesia with desflurane versus propofol--A prospective randomized trial.
OBJECTIVE This study aimed to evaluate differences in transcranial electrical motor evoked potential (tcMEP) amplitudes between desflurane/remifentanil and propofol/remifentanil anesthesia treatment plans in patients without preexisting motor deficits (PMDs) undergoing carotid endarterectomy (CEA). METHODS This prospective trial included 21 patients who were randomly assigned to an effect gro...
متن کاملDirect current auditory evoked potentials during wakefulness, anesthesia, and emergence from anesthesia.
Direct current auditory evoked potentials (DC-AEPs) are a sensitive indicator of depth of anesthesia in animals. However, they have never been investigated in humans. To assess the potential usefulness of DC-AEPs as an indicator of anesthesia in humans, we performed an explorative study in which DC-AEPs were recorded during propofol and methohexital anesthesia in humans. DC-AEPs were recorded v...
متن کاملARX-derived auditory evoked potential index and bispectral index during the induction of anesthesia with propofol and remifentanil.
UNLABELLED A new commercial auditory evoked potential (AEP) monitor (A-line AEP monitor) was developed to calculate an index (ARX AEP index; AAI) by automatically using the amplitudes and latencies of the AEP. We investigated 30 patients before spine surgery. AAI; bispectral index (BIS); relative (%) delta, theta, alpha, and beta; spectral edge frequency; median frequency; mean arterial blood p...
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ژورنال
عنوان ژورنال: Journal of Anaesthesiology Clinical Pharmacology
سال: 2013
ISSN: 0970-9185
DOI: 10.4103/0970-9185.117087