Negative Dromotropic Response to Phenylephrine Blocked by Phenoxybenzamine
نویسندگان
چکیده
منابع مشابه
Negative dromotropic response to phenylephrine blocked by phenoxybenzamine.
Adrenergic effects on the heart are widely recognized as being conducted through only beta-receptor, so alpha-adrenergic effects are in dispute. Recently Hashimoto et al. (1970, 1971) found that in the canine sinoatrial node, naturally occurring catecholamines and phenylephrine induced a negative chronotropic effect. They proposed a cholinergic mechanism which was triggered by alpha-adrenergic ...
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ژورنال
عنوان ژورنال: The Tohoku Journal of Experimental Medicine
سال: 1971
ISSN: 0040-8727,1349-3329
DOI: 10.1620/tjem.105.305