Cardiac Effects of Isoproterenol, Norepinephrine and Epinephrine in Complete A-V Heart Block During Experimental Acidosis and Hyperkalemia

Acidosis was found to diminish the effectiveness of various sympathomimetic amines (isoproterenol, norepinephrine, and epinephrine) in increasing the idioventricular rate in dogs with experimentally induced complete A-V heart block. This diminution was correlated with the degree of acidosis (metabol...

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Veröffentlicht in:	Circulation research 1959-07, Vol.7 (4), p.666-672
Hauptverfasser:	Guzman, Santiago V, Deleon, Antonio C, West, James W, Bellet, Samuel
Format:	Artikel
Sprache:	eng
Schlagworte:	Acidosis Epinephrine - pharmacology Heart Heart Block Hyperkalemia Isoproterenol Norepinephrine - pharmacology Old Medline Potassium - blood Sympathomimetics
Online-Zugang:	Volltext
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