Fukuoka igaku zasshi = Hukuoka acta medica
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Fukuoka Igaku Zasshi · Nov 1991
[Long-term hemodialysis and changes in variables of coagulation and fibrinolysis].
The development of hemodialysis treatment has remarkably improved the prognosis of chronic hemodialysis (HD) patients. However, as the patient's survival time is prolonged, vascular damages due to the abnormalities of calcium and lipid metabolism and hypertension has become the important complications in HD patients. In addition to coagulation and fibrinolysis, vascular endothelial function has been pursued to clarify the pathogenesis for occurrence of thrombosis in HD patients with more than ten years' duration. ⋯ PAI-1 values in HD patients were not significantly differ from those in healthy controls. These results suggest that in spite of increased coagulability, fibrinolytic capacity of vascular endothelium decreased in HD patients, and that the incidence is accelerated as hemodialysis duration is prolonged. Therefore, it is concluded that long-term HD patients are in the state of a higher risk of thrombosis.