Baroreflex: A New Therapeutic Target in Human Stroke?
Author(s) -
M. Sýkora,
Jennifer Diedler,
Peter Turčáni,
Werner Hacke,
Thorsten Steiner
Publication year - 2009
Publication title -
stroke
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.397
H-Index - 319
eISSN - 1524-4628
pISSN - 0039-2499
DOI - 10.1161/strokeaha.109.565838
Subject(s) - medicine , baroreflex , stroke (engine) , pathophysiology , cardiology , anesthesia , blood pressure , heart rate , mechanical engineering , engineering
Autonomic dysfunction, including increased sympathetic drive and blunted baroreflex, has repeatedly been observed in acute stroke. Of clinical importance is that the stroke-related autonomic imbalance seems to be linked to worse outcome after stroke. Here, we discuss the role of baroreflex impairment in acute stroke and its possible pathophysiological and therapeutic relevance. Summary of Review- Possible mechanisms linking baroreflex impairment with unfavorable outcome in stroke may include increased cardiovascular morbidity and mortality, promotion of secondary brain injury due to local inflammation, hyperglycemia, or altered cerebral perfusion.
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