四甲氧基硅烷与甲醇混合性气体所致四例眼损伤报告

4 CASES EYE INJURY BY EXPOSED TO TETRAMETHOXYSILANE AND METHANOL.

本文报告四例四甲氧基硅烷与甲醇混合气体引起眼损伤，前者主要引起眼部刺激症状及角膜上皮脱落，后者可导致视神经受损，两者同时的协同作用可使眼损害加重。由于早期采取了有效的保护视神经及其他有效治疗措施，四例患者眼损伤完全恢复，无视神经损伤及视力受损后遗症。

4 cases of eye injury by exposed to tetramethoxysilane and methanol were reported.Tetramethoxysilane mainly causes eye stimulating symptoms and cornea ulcer.Methanol can lead optical nerve injury.There are cooperative effects to enforce eyes damage after exposure to two gases simultaneously.Active and effective measures were taken to protect optical nerve from two gases in early stage,four cases were recovered completely without sequelae of optic nerve and sight damage.