Dielectric Characteristics of Blood and Blood Components in Stable Stenocardia Patients Before and After Aortocoronary Shunting and Its Association With Adp-Dependent Thrombocytes Aggregation

Abstract

The aim of the research. To study dielectric properties of blood and its components in patients with stable stenocardia before aortocoronary shunting and after operation to reveal its connection with the ADP-dependent thrombocytes aggregation. Materials and methods. In 36 patients with stable stenocardia of II-III functional class (FC) were studied the dielectric properties of red blood cells, platelets, plasma and whole blood in the original Fourier spectrometer, was defined their relationship with the ADP-induced platelet aggregation. Results. Were defined dielectric properties of blood, plasma, thrombocytes and red blood cells in patients with stable stenocardia before and after aortocoronary shunting by Fourier spectrometry. There are significant differences between the groups of patients with low and normal aggregation before surgery on Cole parameters for thrombocytes. Conclusion. Dielectric characteristics of thrombocytes are correlated with the level of ADP-dependent thrombocytes aggregation.