Increased Sympathetic Nervous Activity in Patients With Nontraumatic Subarachnoid Hemorrhage
Author(s) -
Silvaredi,
Gavin Lambert,
Elisabeth Edén,
S. Zäll,
Magnus Runnerstam,
Bertil Rydenhag,
Peter Friberg
Publication year - 2000
Publication title -
stroke
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.397
H-Index - 319
eISSN - 1524-4628
pISSN - 0039-2499
DOI - 10.1161/01.str.31.4.901
Subject(s) - medicine , subarachnoid hemorrhage , sympathetic nervous system , anesthesia , vasospasm , nervous system , norepinephrine , cerebral vasospasm , cardiology , blood pressure , dopamine , psychiatry
Activation of the sympathetic nervous system, which leads to elevation of circulating catecholamines, is implicated in the genesis of cerebral vasospasm and cardiac aberrations after subarachnoid hemorrhage. To this juncture, sympathetic nervous testing has relied on indirect methods only.
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