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Journal article

Abnormal pupillary activity in a brainstem-dead patient.

Abstract:
The pupils in brainstem-dead patients are classically fixed and dilated. We present a case of a brainstem-dead patient whose pupils displayed persistent asynchronous pupillary constriction and dilatation independent of external physical stimuli. Central causes for the phenomenon were excluded leaving an unexplained peripheral cause as the most likely explanation. Early recognition of this phenomenon prevents delay in the diagnosis of brainstem death, lessening to some extent the distress for the family, and facilitating earlier organ donation and allowing the better use of resources.

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Publisher copy:
10.1093/bja/86.5.717

Authors


More by this author
Institution:
University of Oxford
Division:
MSD
Department:
Clinical Neurosciences
Role:
Author


Journal:
British journal of anaesthesia More from this journal
Volume:
86
Issue:
5
Pages:
717-720
Publication date:
2001-05-01
DOI:
EISSN:
1471-6771
ISSN:
0007-0912


Language:
English
Keywords:
Pubs id:
pubs:241256
UUID:
uuid:0557ed75-67f0-4c8c-bd19-6eef368f493c
Local pid:
pubs:241256
Source identifiers:
241256
Deposit date:
2012-12-19

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