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为探讨血液流变学改变对高度近视眼特别是其眼底病变的作用和影响，我们采用ＮＺ－６型锥板式粘度计检测了６６例高度近视眼患者及对照组正常人的血液流变学指标，经配对ｔ检验表明：二组血液流变学指标存在着非常显著性差异；通过对临床及实验室检测结果进行多元逐步回归分析，显示全血表观粘度等指标与近视屈光度增加、眼轴延长、眼底病变等高度近视眼的特征性病变呈正相关性联系。基于血液流变学对微循环及组织营养代谢的影响以及高度近视眼的临床病理特点，推测血液流变学改变可以诱发或加重高度近视眼病变。
To investigate the role and influence of hemorheological changes in high myopia, especially in fundus lesions, we used the NZ-6 cone-plate viscometer to detect the hemorrheological parameters in 66 patients with high myopia and controls , The paired t test showed that: there is a very significant difference between the two groups of hemorheological indicators; clinical and laboratory test results by multiple stepwise regression analysis showed that the indicators of whole blood apparent viscosity and myopia increased, axial Prolongation, fundus lesions and other high myopia characteristic lesions were positively correlated. Based on the effects of hemorheology on microcirculation and tissue nutrition metabolism and the clinicopathological features of high myopia, it is speculated that hemorheological changes can induce or aggravate high myopia lesions.