ABSTRACT
|Introduction Cardiovascular disease is leading the mortality and morbidity not only in Mongolia but around the world. 148.2 million people were suffered from cardiovascular disease and 16.7 million mortality occurred in 2002, WHO Report. One of the main factors of cardiovascular disease's pathogenesis is the change in blood rheology value. As erythrocyte alone defines 67-X4% of the blood viscosity value we can study the erythrocyte characteristics representing rheology. Sialic acid provides the 60% of erythrocyte's surface negative charge which decrease in sialic acid will increases the aggregation rate. The aggregation reflects micro circulation disorder. During cardiovascular disease the micro circulation loss worsens the disease process however, as in Mongolia there is no possible way to determine micro circulation loss, thus this study has searched the new diagnostic possibility Material and methods All the participants have voluntarily partici''|d'C