1 Division of Neurosurgery and Anatomy, Duke University Medical Center, Durham, North Carolina, 27706
Vasospasm of the basilar artery of the cat was induced by subarachnoid bleeding and was observed by a transoral approach to the vessel. Intravenous Isordil (2 to 4 mg/kg) given following vasospasm produced vasodilatation with minimal arterial hypotension. Cyclospasmol, administered intravenously after vasospasm or orally prior to vasospasm, was ineffective in relieving or preventing basilar artery spasm.
© 1970 American Heart Association, Inc.
The Effect of Isordil and Cyclospasmol on Vascular Spasm Induced in the Basilar Artery of the Cat
Key Words: brain spasmolytic drugs
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