最小量曝露后引起的日光性视网膜炎

• 作 者: 孙民德
• 出 处: 眼外伤与职业性眼病
• 发表日期: 1980年02期
• 关键词: 日光性视网膜炎 最小量 反射光线 防护眼镜 萤光素 中心凹 阳光辐射 囊样 黄斑部 热性

本文报导三例日光性视网膜炎,病人都在极端明亮的环境中晒日光浴,否认故意注视太阳,同时未带防护眼镜。其中二例反射光线是很强烈的,有一例在追视掠过天空的飞机,有二例回想到在晒日光浴时,曾短暂观察太阳的位置。这一情况,提示了慢性低剂量或急性高剂量都可引起视网膜的损害。

This article reports three cases of solar retinitis, in which patients sunbathe in an extremely bright environment, denying intentional gaze of the sun and without protective eyewear. Two of the reflected rays were very intense. One of them was looking at the aircraft that skimmed the sky. Two of them recalled the brief observation of the sun during sunbathing. This situation, suggesting that chronic low-dose or acute high doses can cause retinal damage.