皮肤光敏反应

β胡萝卜素对皮肤光敏反应的对抗作用

The antagonism of β carotene to skin photosensitive action

我们研制了激光引发微型喷药装置，直接喷射给药以减少皮肤光敏反应。

Recently we invented a laser ignited mini spraying device to examine the possibility of reducing the skin photosensitization while maintaining the tumor phototoxic effect by spraying HpD directly into the tumors .

本文选用六项指标对国产3种光敏剂HPS、LF-019和Y-HPD与美国产的PhotofrinⅡ进行了光动力学效应、皮肤光敏副反应及毒性的比较研究。

In this paper , the photodynamic effect , photosensitive side action and acute toxicity of three China-made new hematoporphyrin derivatives , HPS , LF-019 and Y-HPD were compared with those of America-made photofrin ⅱ .

结论：噻嗪类利尿药主要导致皮肤的光敏性反应，若不及时停药避光则有可能诱发持续性光敏反应。

Conclusion : Thiazine diuretics mainly induce photosensitive reaction . Continuous photosensitive reaction may be induced if medicines were not withdrawn and photoprotective measures were not taken .

第一为某些药物和物质外用于皮肤时引发的光敏反应。

One , known as a photoallergic reaction , occurs when a certain medicine or substance is applied to the skin .