Multimodality evoked potentials and early prognosis in comatose patients.

Abstract:

:In 112 comatose patients somatosensory, visual and auditory evoked potentials were registered within 36 hours after the onset of coma or admission. Main causes of coma were head injury, and intracerebral and subarachnoid haemorrhage. The initial bilateral loss of any evoked potential was associated with a mortality of 98%. Normal somatosensory evoked potentials were associated with a survival rate of 74%, while normal visual and normal auditory evoked potentials had a survival rate of 60% and 66%, respectively. It is concluded that SEPs can be valuable for the prognosis of coma after primary brain lesions.

journal_name

Neurosurg Rev

journal_title

Neurosurgical review

authors

Firsching R,Frowein RA

doi

10.1007/BF00383655

subject

Has Abstract

pub_date

1990-01-01 00:00:00

pages

141-6

issue

2

eissn

0344-5607

issn

1437-2320

journal_volume

13

pub_type

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