甲皱微循环中的汗腺导管及临床意义

目的：研究甲皱微循环中的汗腺导管及临床意义。方法：利用Olympus显微镜联结闭路电视显示系统观测病人甲皱微循环中的汗腺导管。结果：41种疾病患者的甲皱微循环中发现汗腺导管。在已明确诊断的16个病种，1947例病例中，发现308例甲皱微循环中有汗腺导管。其中，呼吸系统疾病和胶元性疾病发现的较多（80％以上）；脑梗塞、冠心病、糖尿病、高血压等发现的较少（少于15％）。结论：很多疾病的甲皱微循环中发现汗腺导管，尤其是呼吸系统疾病和胶元性疾病。汗腺导管的绝对数明显多于临床微循环检查手册中的正常标准。

Sweat Ducts in Nailfold Microcirculation and Its Clinical Significance

Objective:To investigate the sweat ducts in the nailfold microcirculation and its clinical significance. Methods: The sweat ducts in the nailfold microcirculation of the patients were observed under olympusmicroscope combined with TV. Results:The sweat ducts in the nail fold microcirculation appeared in 41 kindsof disease. The sweat ducts were discovered in 3O8 of the 1947 cases in 16 diseases which were definitely diagnosed. More sweat ducts(more than 80% ) were discovered in patients with respiratory system diseases andcollagen disease,but fewer were discovered in those with cerebral infarction,coronary heart disease,diabetesmellitus and hypertension (less than 15%). Conclusion:The sweat ducts were noted in some diseases,especially in respiratory system diseases and the collagen diseases. The absolute number of the sweat ducts was morethan the normal standard in the Handbook for Clinical Microcirculatory Examination.