BLOOD VISCOSITY IN HEALTHY SUBJECTS + PATIENTS WITH CORONARY HEART DISEASE

  • 1 January 1964
    • journal article
    • research article
    • Vol. 91  (18) , 951-+
Abstract
Viscosity of whole blood and plasma was measured in 258 apparently healthy subjects of both sexes from 5 to 60 years of age, and in 86 patients with unequivocal evidence of chronic coronary heart disease. Children and young healthy females had the lowest viscosity readings. Healthy young and middle-aged males had significantly higher blood viscosity than females. Patients with coronary heart disease had significantly higher blood viscosity values than healthy groups of the same sex. It is suggested that the higher viscosity of whole blood and of plasma is a contributory factor in development of clinical manifestations of coronary heart disease and possibly of the basic vascular lesion itself.