39 research outputs found
The effects of lysophosphatidylcholine, a toxic metabolite of ischemia, on the components of cardiac excitability in sheep Purkinje fibers.
No full textThe effect of procaine amide on components of excitability in long mammalian cardiac Purkinje fibers.
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Proarrhythmic response to sodium channel blockade. Theoretical model and numerical experiments.
No full textCharacteristics of reflection as a mechanism of reentrant arrhythmias and its relationship to parasystole.
No full textEffects of quinidine sulfate on the balance among active and passive cellular properties that comprise the electrophysiologic matrix and determine excitability in sheep Purkinje fibers.
No full textThe effects of lidocaine on intracellular and extracellular potentials, activation, and ventricular arrhythmias during acute regional ischemia in the isolated porcine heart.
No full textEarly afterdepolarizations and triggered activity in rabbit cardiac Purkinje fibers recovering from ischemic-like conditions. Role of acidosis.
No full textRate-dependent changes in intraventricular conduction produced by procainamide in anesthetized dogs. A quantitative analysis based on the relation between phase 0 inward current and conduction velocity.
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