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目的研究甲皱微循环中的白色微聚物及其临床意义。方法进行甲皱微循环检查的患者，用仪器Ｏｌｙｍｐｕｓ体视显微镜连接ＴＶ显示系统。结果总结了６６种疾病３５６７例存在着不同程度的微循环障碍的病人，有４３种疾病８６５例于甲皱微循环中发现有透明血浆往（占２４．２％），２４种疾病２２８例中发现白色微聚物（占６．４％），占出现透明血浆往微循环的２６．３％。在甲皱微循环管襻内发现白色微聚物的疾病中，有１３种疾病２３７４例。有资料表明，甲皱微循环中的白色微聚物，可出现在循环、呼吸、泌尿、消化等各系统多种疾病中，也可出现在不同的病理过程中。尤其是在脑梗塞、糖尿病、高血脂症、冠心病、椎基底动脉供血不足、肺气肿、动脉硬化闭塞症等，发现白色微聚物的机率更多，透明血浆柱出现率也相对增多。就疾病的性质而言，甲皱微循环中白色微聚物的出现有明显的倾向性。这些疾病的病理改变集中表现为：（１）微血管内皮细胞容易受损；（２）血液流态容易发生改变；（３）血液性质发生改变。在许多疾病中．血管、血流、血液是以不同程度的组合而共同发挥作用的。白色微聚物的形成诱因，形成过程及其成份都有差别，其中，结构不太牢固者可解聚。本资料提供了７种２０８７例微循环障碍性疾?
Objective To study the white polymer in nail fold microcirculation and its clinical significance. Methods Patients undergoing nailfold microcirculation examination were instrumented with an Olympus stereo microscope connected to a TV display system. Results A total of 66 diseases with 3567 patients with varying degrees of microcirculation were summarized. Of the 43 diseases, 865 were found to have clear plasma (24.2%) in the microcirculation of the nail fold, and 228 of the 24 diseases Found white micro-polymer (6.4%), accounting for 26.3% of the transparent plasma to the microcirculation. Among the diseases in which white micro-aggregates were found within the nail fold microcirculation tube, there were 2374 cases of 13 diseases. Data show that nail fold microcirculation of white micro-polymer, can appear in a variety of diseases such as circulatory, respiratory, urinary and digestive system, but also in different pathological processes. Especially in the cerebral infarction, diabetes, hyperlipidemia, coronary heart disease, vertebrobasilar insufficiency, emphysema, arteriosclerosis obliterans, etc., found that white polymer more likely, the incidence of clear plasma column is also relatively increased. In terms of the nature of the disease, the appearance of white micro-polymers in the nail fold microcirculation is clearly predisposed. Pathological changes of these diseases focus on: (1) microvascular endothelial cells easily damaged; (2) the blood flow prone to change; (3) the nature of the blood changes. In many diseases. Blood vessels, blood flow, blood are to play a role in different degrees of combination. The formation of white micro-polymer incentives, the formation process and composition are different, in which the structure is not solid can be depolymerization. This information provides 7 kinds of 2087 cases of microcirculation disorders?