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目的 探讨老年慢性呼吸道疾病不同阶段的甲皱微循环改变。方法 使用甲皱微循环检查仪对正常对照组 30例、试验组 10 0例进行甲皱微循环 19项指标测定 ,采用田牛加权积分法进行处理。结果 慢性支气管炎组甲皱微循环与对照组比较无统计学差异 ,而肺气肿、肺心病、肺性脑病与对照组比均有显著差异。结论 利用甲皱微循环这一检测手段 ,可以间接了解呼吸系统疾病不同阶段的病情变化
Objective To investigate the changes of nail fold microcirculation in different stages of senile chronic respiratory disease. Methods 30 cases of normal control group were treated with nail fold microcirculation analyzer, and 10 items of nail fold microcirculation were tested in the test group. Results There was no significant difference in the rate of nail fold microcirculation between the chronic bronchitis group and the control group, but there was significant difference between the control group and the emphysema, pulmonary heart disease and pulmonary encephalopathy. Conclusions The detection of nail fold microcirculation can indirectly understand the disease changes in different stages of respiratory diseases