高血压患者不同年龄组血液流变学的分析

Analysis of Hemorheology in Hypertensive Patients of Different Age Groups

目的研究高血压患者不同年龄组血液流变学的变化。方法采用全自动血液流变学测试仪测定高血压患者400例(其中31～40岁组100例、41～50岁组100例、51～60岁组100例、61～70岁组100例)和健康对照组400例(其中31～40岁组100例、41～50岁组100例、51～60岁组100例、61～70岁组100例)的血液流变学指标;按男女及年龄分组,分别比较两组检测结果,并进行统计学分析。结果高血压患者各年龄组血流变指标和正常对照组相比均升高并存在显著差异,高血压患者不同年龄组之间全血粘度和红细胞压积指标有显著性差异。结论高血压与血液流变学异常有相关性。血液流变学的检测,对高血压的预防、治疗及疗效观察有非常重要的意义。

Objective To investigate the changes of hemorheology in hypertensive patients of different age groups. Methods The changes of hemorheological results of 400 hypertensive patients（including four groups： 31 ～ 40,41 ～ 50,51 ～ 60 and 61 ～ 70 years old group） and 400 healthy controls（including four groups： 31 ～ 40,41 ～ 50,51 ～ 60 and 61 ～ 70 years old group） were detected by automatic hemorheological testing instrument. Patients were grouped by gender and age. Results The hemorheology of all hypertensive groups were significantly higher than the controls and there were significant differences in whole blood viscosity and hematocrit among the different hypertensive groups. Conclusions There is a correlation between hemorheology and hypertension. Measurement of hemorheology in the hypertensive patients may play an important role for prevention,treatment and prognosis of hypertension.