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摘要


選擇一8D以上高度近視共70眼,觀察其視力,屈光度和眼底在視網膜電圖上變化的情形。結果:(1)不論視力好壞,其暗適應視網膜電圖有降低的趨勢,但視力較差者並不會有更低的現象。(2)不論屈光度多寡,其暗適應視網膜電圖降低的情形是有意義的,可是屈光度愈多,在統計學上來講,並不會更有意義的降低。(3)不論眼底變化情形嚴重與否,其暗適應視網膜電圖會出現下降的現象,但不會因眼底變化的較嚴重而有意義的更形降低。

關鍵字

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並列摘要


We collected 70 eyes of high myopia over -8.0D and observed the change of ERG in their visual acuity, refractive error and fundus alteration. The results showed there is a significant amplitude decrease and latency prolong (p<0.05) when they are compared to the control group. But there is no significant difference (p>0.05) when they are compared to themselves with visual acuity, refractive error and fundus alteration.

並列關鍵字

scotopic ERG amplitude latency high myopia

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