1　病例报告　　患者男,37岁,化工厂工人。硫化氢气体中毒昏迷30min入院。患者第1天上班,在车间约30min后,因车间硫化氢气体泄漏,突然昏迷,大汗淋漓,抽搐。口中呼气为臭鸡蛋味。体检:两瞳孔缩小约1mm,对光反应迟钝,颈软,呼吸浅慢,两肺呼吸音粗,未闻及干湿音,心律80/min,律齐, A case report Male patient, 37 years old, chemical factory worker. Hydrogen sulfide gas poisoning 30min admission. Patients on the first day of work, about 30min in the workshop, the workshop hydrogen sulfide gas leaks, a sudden coma, sweating, convulsions. Breath breath as rotten egg flavor. Physical examination: two pupil shrinkage of about 1mm, slow reaction to light, neck soft, slow breathing, lungs breath sounds crude, unheard and wet and dry  sound, heart rate 80 / min, law Qi,