【摘要】 本文报告156名老年人包括健康老人30名,高脂血症24例,高血压59例,冠心痛心绞痛30例,心肌梗塞6例及脑卒中7例的血液流变学指标测定结果,并结合有关临床资料采用单因子直线相关及多变量逐步回归分析方法,探讨老年人全血粘度改变的影响因素及其与心血管病的联系。结果表明,老年各组心血管病人的全血粘度平均值均超过健康对照组,有显著的统计学意义。更多还原

【Abstract】 The blood viscosity of 150 elderly subjects including 30 healthy controls, 24 patientswith hyperlipemia, 59 with hypertension, 30 with coronary heart disease and anginapectoris, 6 with myocardial infarction and 7 with apoplexy was analysed with itsrelated clinical materials to elucidate the factors influencing on blood viscosity and therelationship between the development of cardiovascular diseases in elderly and the increaseof blood viscosity by means of progressive regression in combination with linear interre-lation analysis and other methods was studied. The results of this study showed that mean blood viscosity was significantly higherin patients with hyperlipemia (P<0.01), hypertension(P<0.01), coronary heart disease(P<0.05) and apoplexy (P<0.01) as compared with control subjects. Thus the increased blood viscosity and its determinants (packed cell volume, fibrinogenconcentration), in old people should be regarded as a risk factor or predictable factor ofthe development of ischemic cardiovascular diseases.更多还原