Diastolic Heart Function and Myocardial Electrical Instability in Patients with Q-wave Myocardial Infarction
R. D. KurbanovThe Republican Specialized Center of Cardiology, Tashkent, UzbekistanTashkent, UzbekistanThe Republican Specialized Center of Cardiology, Tashkent, UzbekistanA. A. KilichevThe Republican Specialized Center of Cardiology, Tashkent, UzbekistanGuzal Mullabaeva
ABI
Abstract
The study included 131 male patients between the ages of 30 and 69 (51.99.13 years) with primary Q-wave myocardial infarction (Q-MI). All patients underwent clinical examination, including a physical examination, medical history, ECG in 12 conventional leads, echocardiography, and 24-hour ECG monitoring from the 10 th to the 14 th day of MI. The progression of left ventricular diastolic dysfunction in Q-MI patients is associated with a longer history of coronary heart disease and arterial hypertension. With worsening diastolic dysfunction, a marked decrease in LV systolic function is revealed. The severe diastolic dysfunction in Q-MI patients is closely associated with myocardial electrical instability. (Int
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