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http://dx.doi.org/10.1016/j.hjc.2020.11.008 | DOI Listing |
Hellenic J Cardiol
January 2022
General Hospital of Nikea-Piraeus, Agios Panteleimonas, Mantouvalou 3, Nikea Attikis, 18453, Greece. Electronic address:
Am Heart J
January 1988
Department of Pharmacology, University of Michigan Medical School, Ann Arbor 48109-0010.
Previously, we have demonstrated an increased incidence of lethal ischemic arrhythmias in postinfarction dogs with clinically observable serum digoxin concentrations, and a significant reduction in digitalis-related lethal ischemic arrhythmias after subacute left stellectomy. In the present study, the protective actions of acute beta-adrenoceptor blockade with nadolol, 1.0 mg/kg administered intravenously immediately preceding the induction of posterolateral myocardial ischemia, were assessed in conscious dogs with recent, small anterior myocardial infarctions pretreated with digoxin, 0.
View Article and Find Full Text PDFJpn Heart J
September 1987
Department of Medicine, School of Medicine, Kitasato University, Kanagawa, Japan.
We studied the effects of Ca channel blockers and 3 antiarrhythmic drugs on the digitalis-induced oscillatory afterpotential (OAP). The OAP was observed in Purkinje fibers stimulated by pulse trains, with cycle lengths ranging from 1,000 to 300 msec. The Ca channel blockers verapamil, diltiazem and nifedipine (2.
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