0000000000189685
AUTHOR
Jürgen Vom Dahl
Thrombolysis with saruplase versus streptokinase in acute myocardial infarction: five-year results of the PRIMI trial.
Abstract Background Short-term safety and efficacy of thrombolysis with saruplase in acute myocardial infarction have been shown in several trials. To assess long-term outcome of patients treated with saruplase or streptokinase for myocardial infarction, a 5-year follow-up of patients included in the Pro-Urokinase in Myocardial Infarction Trial was performed. Methods and Results Follow-up data are available from 8 centers on 255 (92.4%) of 276 included patients. The 5-year mortality rate was comparable with 20.8% of patients in the saruplase group and 16.9% in the streptokinase group (odds ratio 1.29, 95% confidence interval 0.69 to 2.42). In both groups, a considerable number of fatal card…
Cardioprotective Effects of the Na + /H + Exchange Inhibitor Cariporide in Patients With Acute Anterior Myocardial Infarction Undergoing Direct PTCA
Background —Activation of Na + /H + exchange in myocardial ischemia and/or reperfusion leads to calcium overload and myocardial injury. Experimental studies have shown that Na + /H + exchange inhibitors can attenuate Ca 2+ influx into cardiomyocytes. We therefore performed a multicenter, randomized, placebo-controlled clinical trial to test the hypothesis that inhibition of Na + /H + exchange limits infarct size and improves myocardial function in patients with acute anterior myocardial infarction (MI) treated with direct PTCA. Methods and Results —One hundred patients were randomized to receive placebo (n=51) or a 40-mg intravenous bolus of the Na + /H + exchange inhibitor cariporide (HOE…