A Comparison of the Cerebral Hemodynamic Response to Aramine and Norepinephrine in the Normotensive and the Hypotensive Subject
Author(s) -
John H. Moyer,
George Morris,
Harvey Snyder,
C. Polk Smith
Publication year - 1954
Publication title -
circulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.795
H-Index - 607
eISSN - 1524-4539
pISSN - 0009-7322
DOI - 10.1161/01.cir.10.2.265
Subject(s) - medicine , cerebral blood flow , norepinephrine , hemodynamics , cerebral circulation , blood pressure , blood flow , anesthesia , haemodynamic response , cardiology , heart rate , dopamine
Previous observations have demonstrated a depression in cerebral blood flow during controlled hypotension with ganglionic blocking agents. Cerebral blood flow is also decreased when normotensive individuals are made hypertensive by the administration of vasopressor agents. The opposite response is observed when hypotensive individuals are made normotensive by the administration of these same agents, in which circumstance cerebral blood flow is increased.
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