2003
DOI: 10.1590/s0034-72992003000500012
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O BERA como instrumento de avaliação funcional do tronco cerebral em cirurgias com hipotermia profunda e parada circulatória total

Abstract: OBJETIVO: Monitoramento do tronco cerebral através da análise dos traçados do BERA em cirurgia cardíaca com hipotermia profunda e parada circulatória total (PCT), registrando a recuperação funcional (eletrofisiológica) do tronco cerebral. FORMA DE ESTUDO: Coorte Longitudinal. MATERIAL E MÉTODO: Foram estudados o comportamento do traçado do BERA de 8 pacientes submetidos a cirurgia cardíaca com hipotermia profunda e PCT para correção de aneurisma de aorta torácica. Etapas: resfriamento corporal até 18ºC C; PCT … Show more

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Cited by 5 publications
(9 citation statements)
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References 15 publications
(17 reference statements)
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“…The brainstem runs various functions of the human organism, from the simplest, such as primitive reflexes, to integrated reflexes, like the reflexes responsible for heart rate, breathing and blood pressure control [13][14][15][16][17] .…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…The brainstem runs various functions of the human organism, from the simplest, such as primitive reflexes, to integrated reflexes, like the reflexes responsible for heart rate, breathing and blood pressure control [13][14][15][16][17] .…”
Section: Discussionmentioning
confidence: 99%
“…The deterioration of the nervous system function, for the most part, takes place in a rostro-caudal direction, i.e., it starts at the cortex, passing through subcortical regions until it reaches the brainstem 15 .…”
Section: Discussionmentioning
confidence: 99%
“…This information indicates the electrophysiological activity of the auditory system; monitors the synapses of the auditory pathways starting from the auditory nerve, passes through the entire segment of the brain stem responsible for most of the body's vital functions, to the inferior colliculus in the midbrain level. The design of this potential can be analyzed by morphology, replication, latency and amplitude of waves [9][10][11] .…”
Section: Parametersmentioning
confidence: 99%
“…The use of BAEP in patients in coma as an instrument of the BS neurophysiological integrity gauging indicated trustworthy indices on the prediction of the coma prognostic and on the diagnosis of BD (13)(14)(15)(16)(17).…”
Section: Introductionmentioning
confidence: 99%