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本文应用Ｈｕｍｐｈｒｅｙｉｎｓｔｒｕｃｔｍｅｎｔ８５５型自动视野计对３６例５３眼高度近视黄斑５°范围光敏感度进行了测量。高度近视眼黄斑部光敏感度为２１．０５±３．９０ｄＢ，明显低于正常对照眼黄斑部光敏感度（３３．７６±１．３２ｄＢ），Ｐ＜０．０５；黄斑部光敏感度与高度近视眼轴长度呈负相关，相关系数ｒ＝－０．４５１９；在屈光度＞１５．０Ｄ时，黄斑部光敏感度明显降低，本文还对黄斑部光敏感度与高度近视眼矫正视力、眼底病变的关系进行了讨论。
In this paper, Humphreyinstructment855 type of automatic field device 36 cases of 53 eyes with high myopia 5 ° range of light sensitivity were measured. The light sensitivity of the macula of high myopia was 21.05 ± 3.90 dB, which was significantly lower than that of the normal macula (33.76 ± 1.32 dB), P <0.05. The macular light sensitivity and high myopia Axis length was negatively correlated with a correlation coefficient r = -0.4519. At diopter> 15.0D, the photosensitivity of the macula decreased significantly. The relationship between macular photosensitivity and high myopia corrected visual acuity and fundus lesions was also studied discuss.