Procainamide During Electrophysiologic Study for Sustained Ventricular Tachyarrhythmias Predicts the Response to Other Medications

20. Spear KL, Koermer JE, Terjung RL: Coronary blood flow in physically trained rats. Cardiovasc Res 12: 135, 1978 21. Kleitke B, Wollenberger A, Krause EG, Will-Shahab L, Bartel S: Effect of acute ischemia on cyclic AMP levels and other parameters in the cytosol and in mitochondria of hypertrophied and non-hypertrophied hearts. In Advances in Cardiology, edited by Manninen V, Halonen P. Basel, Karger, 1976, pp 27-40 22. Corbin JD, Sugden PH, Lincoln TM, Keely SL: Compartmentalization of adenosine 3'5'-monophosphate and adenosine 3'5'monophosphate-dependent protein Kinase in heart tissue. J Biol Chem 252: 3854, 1977 23. Ostman I, Sj6strand NO, Swedin G: Cardiac noradrenaline turnover and urinary catecholamine excretion in trained and untrained rats during rest and exercise. Acta Physiol Scand 86: 299, 1972 24. Rasmussen V, Hauns0 S, Skagen K: Cerebral attacks due to excessive vagal tone in heavily trained persons. A clinical and electrophysiologic study. Acta Med Scand 204: 401, 1978 25. Williams RS: Physical conditioning and membrane receptors for cardioregulatory hormones. Cardiovasc Res 14: 177, 1980 26. Reuter H: Localization of beta-adrenergic receptors, and effects of noradrenaline and cyclic nucleotides on action potentials, ionic currents and tension in mammalian cardiac muscle. J Physiol 242: 429, 1974 27. Thandroyen FT: Protective action of calcium channel antagonist agents against ventricular fibrillation in the isolated perfused rat heart. J Mol Cell Cardiol 14: 21, 1982