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许多作者对眼球结膜血管网进行研究,其目的是为了对一系列血管性疾病如糖尿病、青光眼、动脉硬化等利用生物显微镜检查和显微照相的方法协助诊断并说明其发病机理。在估计球结膜血管(动脉和静脉)的状态时,作者考虑到血管床特性变化的各方面。这些特征如下:1.血管显著弯曲;2.管径明显不均匀;3.血管呈壶腹状扩张;4.微血管瘤;5.红细胞聚集;6.无血管区(生物显微镜检查和显微照
Many authors have studied the conjunctival vascular network for the purpose of assisting in the diagnosis and elucidation of the pathogenesis of a series of vascular diseases such as diabetes, glaucoma, arteriosclerosis and the like by means of biomicroscopy and photomicrography. In estimating the state of conjunctival blood vessels (arteries and veins), the authors considered various aspects of changes in the characteristics of the vascular bed. These characteristics are as follows: 1. significant bending of blood vessels; 2. significant uneven diameter; 3. vasodilation of blood vessels; 4. microvascular tumors; 5. erythrocyte aggregation; 6. avascular zone (biomicroscopy and micrographs