Predicting coma and other low responsive patients outcome using event-related brain potentials: A meta-analysis

Abstract Objective A meta-analysis was performed to estimate the predictive power (odd ratio, OR) for awakening of auditory event-related potential (ERP) components in low responsive patients with stroke or hemorrhage, trauma, anoxic, post-operative, and metabolic encephalopathy etiologies. Methods...

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Bibliographic Details
Published in:Clinical neurophysiology 2007-03, Vol.118 (3), p.606-614
Main Authors: Daltrozzo, J, Wioland, N, Mutschler, V, Kotchoubey, B
Format: Article
Language:English
Subjects:
Biological and medical sciences
Coma
Coma - diagnosis
Coma - physiopathology
Consciousness - physiology
Contingent Negative Variation - physiology
Electrodiagnosis. Electric activity recording
Electroencephalography
ERP
Event-Related Potentials, P300 - physiology
Evoked Potentials - physiology
Evoked Potentials, Auditory - physiology
Glasgow Coma Scale
Humans
Investigative techniques, diagnostic techniques (general aspects)
Logistic Models
Medical sciences
MMN
N100
Nervous system
Neurology
Odds Ratio
P300
Persistent Vegetative State - diagnosis
Persistent Vegetative State - physiopathology
Predictive Value of Tests
Prognosis
Vascular diseases and vascular malformations of the nervous system
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Summary:Abstract Objective A meta-analysis was performed to estimate the predictive power (odd ratio, OR) for awakening of auditory event-related potential (ERP) components in low responsive patients with stroke or hemorrhage, trauma, anoxic, post-operative, and metabolic encephalopathy etiologies. Methods We reviewed MEDLINE and analyzed citations for retrieved articles. Logistic regressions were applied on patient samples (Glasgow Coma Scale
ISSN:1388-2457
1872-8952
DOI:10.1016/j.clinph.2006.11.019