Effects of lignocaine and quinidine on the persistent sodium current in rat ventricular myocytes

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Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

1. 1Mechanisms of action of lidocaine and quinidine on action potential duration in rabbit cardiac Purkinje fibers. An effect on steady state sodium currents?preclinical · 1982 · 210 citations
2. 2Quinidine-induced inhibition of transient outward current in cardiac musclepreclinical · 1987 · 160 citations
3. 3Suppression of time-dependent outward current in guinea pig ventricular myocytes. Actions of quinidine and amiodarone.preclinical · 1991 · 170 citations
4. 4Evidence for two components of sodium channel block by lidocaine in isolated cardiac myocytes.preclinical · 1988 · 81 citations
5. 5Effect of tetrodotoxin on action potentials of the conducting system in the dog heartpreclinical · 1979 · 242 citations