Document Detail


Plateau waves and baroreflex sensitivity in patients with head injury: a case study.
MedLine Citation:
PMID:  22255165     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
The study aimed to investigate baroreceptor reflex sensitivity in a patient with head injury for whom plateau waves of intracranial pressure (ICP) were recorded. Baroreflex sensitivity index was separately estimated on top of plateau waves and during intermediate intervals between two consecutive waves. The EuroBaVar data set was utilized to verify and validate the results. A very high baroreflex sensitivity associated with dominant parasympathetic activity was observed spontaneous to the acute elevations of ICP. The high vagal afferent discharge was found to be suggestive for the high firing rate of carotid baroreceptors and probably an active Cushing reflex mechanism during plateau waves.
Authors:
S Shahsavari; T McKelvey; C Eriksson Ritzén; B Rydenhag
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Publication Detail:
Type:  Case Reports; Journal Article    
Journal Detail:
Title:  Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference     Volume:  2011     ISSN:  1557-170X     ISO Abbreviation:  Conf Proc IEEE Eng Med Biol Soc     Publication Date:  2011  
Date Detail:
Created Date:  2012-01-18     Completed Date:  2012-07-09     Revised Date:  2014-08-21    
Medline Journal Info:
Nlm Unique ID:  101243413     Medline TA:  Conf Proc IEEE Eng Med Biol Soc     Country:  United States    
Other Details:
Languages:  eng     Pagination:  3792-5     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Baroreflex*
Craniocerebral Trauma / physiopathology*
Electrocardiography
Humans
Intracranial Pressure

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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