老年慢性阻塞性肺疾病稳定期患者血液流变学分析及其临床意义

目的　探讨老年慢性阻塞性肺疾病 (COPD)稳定期患者血液流变学特性。方法　选择 5 4例 60岁以上COPD稳定期患者为观察组 ,2 2名体检正常者为对照组 ,检测两组血液流变学指标。结果　老年COPD稳定期患者全血粘度、血浆粘度、红细胞比积、红细胞聚集指数、红细胞刚性指数与对照组比较差异均有非常显著性 (P <0 .0 0 1) ,指标均值随病情加重而增高。结论　老年COPD稳定期患者血液流变学较对照组有明显改变 ,提示在稳定期进行血液流变学检测 ,可为临床活血降粘、改善微循环提供依据 ,对延缓COPD病程有积极意义

Clinical analysis of hemorheology in aged COPD patients with stable

Objective To analyze the change of hemorheology and clinical characteristics in aged chronic ohstructive pulmonary disease (COPD) patients with stable.Methods Select the aged were over 60 years. 54 cases with COPD stable and 22 cases with normal in physical examination were comparatively studied using index of hemorheology test. Results The index of blood viscosity under high and low shift rates, plasma viscosity, pressure volume, aggregation and rigidity in COPD were significantly higher than normal (P<0.001).Conclusin The hemorheology index were different between aged COPD patients with stable and normal. According to determine hemorheology to cure for improve microcirculation should delay the course of COPD.