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首页> 外文期刊>Japanese Journal of Ophthalmology >Ocular discomfort at the initial wearing of rigid gas permeable contact lenses
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Ocular discomfort at the initial wearing of rigid gas permeable contact lenses

机译：刚戴透气性隐形眼镜时眼部不适

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Purpose: To evaluate the relationship between ocular discomfort in the initial wearing of rigid gas permeable contact lenses (RGPCL) and the time required to adapt to RGPCL as measured by using the visual analogue scale (VAS).Methods: RGPCL were prescribed for 89 patients (178 eyes) with myopia or myopic astigmatism and no history of wearing contact lenses. The patients who stopped wearing RGPCL after 1. week because of ocular discomfort were defined as dropouts, and those who adapted to regular full-time RGPCL wear were defined as successful wearers. VAS scores were measured at several intervals for I month after the initial wearing of the lenses. The number of days required to adapt to wearing RGPCL was defined as the adaptation time.Results: Four patients were dropouts due to ocular discomfort (eight eyes; 4.5%). VAS scores were significantly lower in successful wearers than in dropouts at 1 week, although their VAS scores were not different at 1 day. VAS scores of the successful wearers at 1 week were significantly lower than those at I day. The average time required to adapt to RGPCL was 23.0 +/- 22.1 days for the 85 successful wearers. Lower VAS scores at 1 day or 1 week were significantly correlated with a shorter adaptation time in the successful RGPCL wearers.Conclusions: Our results indicate that the VAS score might be useful for predicting successful RGPCL use and the adaptation time required by successful wearers. (C) Japanese Ophthalmological Society 2004.
机译：目的：通过视觉模拟量表（VAS）评估刚戴透气性隐形眼镜（RGPCL）初期的眼部不适与适应RGPCL所需的时间之间的关系。方法：89例患者处方了RGPCL （178眼）近视或近视散光，无戴隐形眼镜史。将因眼部不适而在一周后停止佩戴RGPCL的患者定义为辍学，将那些定期进行RGPCL常规佩戴的患者定义为成功佩戴者。初次戴眼镜后的一个月内，在几个时间间隔内测量了VAS评分。结果：4名患者因眼部不适而辍学（8只眼; 4.5％）。成功佩戴者的VAS分数在1周时显着低于辍学者，尽管他们的VAS分数在1天时没有变化。成功佩戴者在1周时的VAS评分显着低于第一天。 85名成功佩戴者适应RGPCL所需的平均时间为23.0 +/- 22.1天。成功的RGPCL佩戴者在1天或1周的较低VAS评分与较短的适应时间显着相关。结论：我们的结果表明，VAS评分可能有助于预测RGPCL的成功使用和成功佩戴者所需的适应时间。 （C）日本眼科学会2004。

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