Diastolic Heart Function and Myocardial Electrical Instability in Patients with Q-wave Myocardial Infarction
The Republican Specialized Center of Cardiology; Tashkent, Uzbekistan
*Corresponding author: Guzal U. Mullabaeva, PhD. The Republican Specialized Center of Cardiology; Tashkent, Uzbekistan. E-mail: email@example.com
Published: December 3, 2015. DOI: 10.21103/Article5(4)_OA4
The study included 131 male patients between the ages of 30 and 69 (51.9±9.13 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 10th to the 14th day of MI. The progression of LV 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.
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Int J Biomed. 2015; 5(4):192-194. © 2015 International Medical Research and Development Corporation. All rights reserved.