Zeitschrift für die gesamte innere Medizin und ihre Grenzgebiete
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Haemorheological investigations in 73 male patients with chronic disturbances of the arterial blood supply of the lower extremities and 54 male non-insulin-requiring (type-II-) diabetics with and without micro- and macroangiopathy resulted in significant changes of the flow properties of the blood in contrast to 20 comparable clinically healthy males. In all groups of patients a clear increase of the aggregation of erythrocytes and the viscosity of plasma as well as a decrease of the deformability of erythrocytes were to be proved. ⋯ The decreased fluidity of blood may lead to the development of further enlargement of disturbances of microcirculation. Therefore, haemorheological viewpoints should be included into the total diagnostic and therapeutic concept of the arterial obstructive disease and the diabetes mellitus.