if adrenergic amines play a vital role in the development of arrhythmias and vf in response to acute myocardial ischemia , then it is conceivable that pharmacological means may be undertaken in an attempt to prevent the release of the adrenergic neurotransmitter or to prevent its arrhythmogenic actions by specific blockade of cardiac beta-adrenergic receptors .
C0003811
arrhythmias
C0042510
vf