Abstract
Experiments conducted on Wistar rats under general anesthesia using the Doppler ultrasonic method showed that flunarizine caused a slowly developing (for 20 min), moderate (25%), and prolonged (90 min) increase of the blood flow in the middle cerebral artery. In the common carotid artery the drug induced two-phase changes in blood circulation. The initial increase in the blood flow was replaced by its reduction below the basic level.
Publication types
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Comparative Study
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English Abstract
MeSH terms
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Animals
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Blood Pressure / drug effects
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Calcium Channel Blockers / pharmacology*
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Carotid Artery, Common / drug effects*
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Carotid Artery, Common / physiology
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Cerebral Arteries / drug effects*
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Cerebral Arteries / physiology
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Cerebrovascular Circulation / drug effects*
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Flunarizine / pharmacology*
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Male
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Rats
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Rats, Wistar
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Time Factors
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Vasodilator Agents / pharmacology*
Substances
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Calcium Channel Blockers
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Vasodilator Agents
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Flunarizine