Margonato A, Carandente O, Vicedomini G, Rocco C, Falqui L, Cianflone D
Ric Clin Lab. 1985;15 Suppl 1:169-77.
Blood viscosity and filtrability have been studied in 7 patients with ischemic heart disease and in 9 control subjects before and after maximal stress test on cycloergometer. The diagnosis of ischemic heart disease has been previously established on the basis of the clinical history, abnormal stress test or coronary arteriography. No significant differences were observed, at rest, in the two groups. On the contrary, after stress test blood filtrability resulted significantly reduced in ischemic patients when compared to controls. Blood viscosity resulted substantially unchanged in both groups. Our data may suggest the existence of an alteration in blood filtrability during stress test with a possible pathogenetic role.
对7例缺血性心脏病患者和9名对照者在进行蹬车测力计最大应激试验前后的血液粘度和过滤性进行了研究。缺血性心脏病的诊断此前已根据临床病史、异常应激试验或冠状动脉造影确定。两组在静息状态下未观察到显著差异。相反，应激试验后，与对照组相比，缺血患者的血液过滤性显著降低。两组的血液粘度基本未变。我们的数据可能表明，应激试验期间血液过滤性存在改变，并可能具有致病作用。
