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Article
Effect of lidocaine and amiodarone on transmural heterogeneity of ventricular repolarization in isolated rabbit hearts model of sustained global ischemia
To study the effect of of lidocaine and amiodarone on the transmural heterogeneity of ventricular repolarization in isolated rabbit hearts model of sustained global ischemia and to explore the mechanisms under...
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Article
Sex difference in the repolarization currents of rabbit ventricular cells
The current difference between male and female rabbit ventricular myocytes was investigated for elucidating the mechanism of longer QT interval and higher incidence of drug-associated torsade de pointes in fem...
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Article
Protective effect of carvedilol on abnormality of L-type calcium current induced by oxygen free radical in cardiomyocytes
The protective effect of carvedilol on abnormality of L-type calcium current induced by oxygen free radical in single guinea pig ventricular myocytes was studied. Whole-cell patch clamp technique was used to s...
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Article
The changes of potassium currents in rabbit ventricle with healed myocardial infarction
To elucidate the mechanism of arrhythmia in healed myocardial infarction (HMI), the changes of action potential duration (APD), transient outward potassium current (1ω), delayed rectifier potassium current (Ik) a...
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Article
Effect of autonomic nervous system on the transmural dispersion of ventricular repolarization in intact canine
The effect of the autonomic nerves on the transmural dispersion of ventricular repolarization in intact canine was investigated. By using the monophasic action potential (MAP) recording technique, monophasic a...
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Article
Experimental study of the effect of autonomic nervous system on the transmural dispersion of ventricular repolarization under acute myocardial ischemiain vivo
The effect of the autonomic nerves on the transmural dispersion of ventricular repolarization (TDR) under acute myocardial ischemia in intact canine was investigated. Using the monophasic action potential (MAP...