[Effect of isoptin on myocardial hemodynamics and contractility during an anginal attack induced by the atrial stimulation test].
The effect of 10 mg intravenous isoptin on myocardial hemodynamics, contractility and metabolism during an anginal attack provoked by the atrial stimulation test was examined in 15 coronary patients with angina of effort. Isoptin administration increased anginal threshold, reduced the values indicative of cardiac activity and myocardial oxygen requirement and had no basic effect on coronary flow, while metabolic manifestations of ischemia were neutralized. Isoptin is recommended as an effective means of treatment for angina of effort in patients with atherosclerotic lesions of coronary arteries.
D000328:Adult; D000787:Angina Pectoris / Q000188:drug therapy* / Q000209:etiology; D006334:Heart Function Tests; D006439:Hemodynamics / Q000187:drug effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009200:Myocardial Contraction / Q000187:drug effects*; D005082:Physical Exertion; D014700:Verapamil / Q000627:therapeutic use*
D014700:Verapamil
Vliianie izoptina na gemodinamiku i sokratimost' miokarda vo vremia pristupa stenokardii, vyzvannogo testom predserdnoĭ stimuliatsii.