... coronary artery. Since myocardial blood flow during myocardial ischaemia and reperfusion was not altered and afterload was kept constant by an intra-aortic balloon, the beneficial effect of nisoldipine appears to be related to an attenuated calcium overload during early myocardial ischaemia. In conclusion...

...Lie Yang; Mario Vassalle The events caused by overdrive-induced calcium overload were studied in guinea pig isolated ventricular myocytes. Overdrive may induce oscillatory potentials (V os ) and a prolonged depolarization (V ex ), as well as the underlying currents (I os and I ex , respectively...

... activity. These results suggest that in the presence of caffeine calcium overload can occur in the sinoatrial node and result in oscillatory potentials and abnormal automaticity. 18 05 1987 22 11 1987 11 11 2008 © 1988 S. Karger AG, Basel 1988 Copyright / Drug Dosage / Disclaimer...