Affiliation:
1. Department of Physiology and Pharmacology of The Bowman Gray School of Medicine of Wake Forest College Winston-Salem, North Carolina
Abstract
The 3 adrenergic substances, epinephrine, levarterenol and isopropylarterenol, were injected into a coronary artery of anesthetized dogs while recording the coronary artery flow (electromagnetic meter) and pressure. The effects of these substances on the peripheral coronary pressure (PCP) were recorded by occluding the flow proximal to the pressure gage. All 3 substances caused a qualitatively similar increase in myocardial contraction and dilation of the coronary arterioles.
Publisher
Ovid Technologies (Wolters Kluwer Health)
Subject
Cardiology and Cardiovascular Medicine,Physiology
Cited by
49 articles.
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