Temporal response of ectopic activity in guinea pig ventricular myocardium in response to isoproterenol and acetylcholine

Both beta adrenergic and muscarinic receptor stimulation independently potentiate arrhythmogenesis. However, the effect of simultaneous stimulation on arrhythmogenesis is not well known. The purpose of this study was to determine the temporal response of arrhythmia risk to individual and combined...

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Bibliographic Details
Main Authors: Amara eGreer-Short, Steven ePoelzing
Format: Article
Language:English
Published: Frontiers Media S.A. 2015-10-01
Series:Frontiers in Physiology
Subjects:
Online Access:http://journal.frontiersin.org/Journal/10.3389/fphys.2015.00278/full