Results 161 to 170 of about 7,496 (213)

Fentanyl Anesthesia and Human Brain-stem Auditory Evoked Potentials

Anesthesiology, 1984
The effect of incremental doses of fentanyl on brain-stem auditory evoked potentials (BAEPs) was studied in 10 patients scheduled for elective surgery. Seven sets of BAEPs were recorded in each patient starting the day before surgery, after premedication and after 10 micrograms/kg increments of fentanyl up to 50 micrograms/kg.
S K, Samra, D J, Lilly, N L, Rush, M M, Kirsh   +3 more
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BRAIN STEM AUDITORY EVOKED POTENTIALS IN PATIENTS WITH CONGENITAL ATRESIA*

The Laryngoscope, 1979
AbstractThe purpose of this paper is to illustrate the value of the brain stem auditory evoked response in the definitive assessment of newborn and older infants with congenital malformations of the auditory system. Clinical cases selected illustrate the methodology required in the evaluation, and demonstrate how the technique can facilitate immediate ...
T, Finitzo-Hieber, K, Hecox, B, Cone
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Localizing brain stem lesions with brain stem auditory evoked potentials

Acta Neurologica Scandinavica, 2009
Based on a survey of brain stem auditory evoked potentials (BAEPs) in animals and humans with localized brain stem lesions compared to the recognizability of BAEP components in normal materials, it was concluded that BAEP examination might localize lesions to a high or low level and diffusely within the brain stem.
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Vector analysis of auditory evoked potential in the brain stem

International Journal of Bio-Medical Computing, 1982
The planar vectocardiographic method was applied to auditory evoked potential in the brain stem (BAEP). It was assumed that the derivations CZ, A1 and A2 from an Einthoven triangle. BAEP were averaged simultaneously on three channels. It was assumed that if CZ were linked to A1 = lead I, CZ to A2 = II and A1 to A2 = III, then I + III = III - II = 0 ...
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Brain-Stem Auditory Evoked Potentials in Children With Brain-Stem or Cerebellar Dysfunction

Archives of Neurology, 1985
Brain-stem auditory evoked potentials (BAEPs) were recorded in 23 children who had signs of brain-stem or cerebellar dysfunction. In patients with brain-stem gliomas, BAEPs were abnormal in all except one, in whom involvement of the brain-stem auditory pathway was limited to the midbrain tectum.
S L, Davis, M J, Aminoff, B O, Berg
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Recognizability of brain stem auditory evoked potential components

Acta Neurologica Scandinavica, 2009
In examining neurological patients suspected of having a brain stem lesion with brain stem auditory evoked potentials (BAEPs), a technique giving high amplitudes and/or maximal recognizability of most of the components was preferred. An increase of interstimulus intervals and stimulus strength and a widening of the band-passes of the amplifier were ...
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Electrically Evoked Brain Stem Auditory Potentials

Annals of Otology, Rhinology & Laryngology, 1987
University of Melbourne cochlear prostheses were driven to deliver pulse stimuli at a repetition rate of 10 Hz. Brain stem auditory evoked potentials were recorded in the customary way. The magnitude of the presumed wave V was plotted against stimulus amplitude.
C. J. A. Game, W. P. R. Gibson, C. K. Pauka   +2 more
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Auditory Evoked Potentials in Gliomas of the Brain Stem

Archives of Neurology, 1983
To the Editor. —Brain-stem auditory evoked potentials (BAEPs) play a significant role in evaluating auditory pathways and give the clinician an objective assay of the integrity of brain-stem auditory function. The test is often used as a screening tool for patients whose clinical picture is suggestive of structural abnormalities of the posterior fossa.
A. Martinez-Arizala, C. D. Brown, G. E. McCarty   +2 more
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Brain-Stem Auditory-Evoked Potentials in Spasmodic Torticollis

Archives of Neurology, 1988
The pathophysiology of idiopathic spasmodic torticollis is uncertain. Cerebral, basal ganglia, brain-stem, and cervicomedullary lesions have been implicated. Some investigators have found evoked-potential abnormalities, while others have not. We recorded brain-stem auditory-evoked potentials in six patients with otherwise normal result of examinations ...
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Brain stem auditory evoked potentials (BAEP) monitoring in brain death

Neurosurgical Review, 1989
In our intensive care unit, brain stem auditory evoked potentials (BAEP) are measured continuously in comatose patients. For this study we examined 15 patients who fulfilled the criteria of brain death (2). Loss of BAEP in these patients inevitably means loss of brain stem function and consecutive death.
C B, Lumenta, M, Krämer, W, von Tempelhoff, W, Bock   +3 more
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