职业性中毒性心肌病,是生产性毒物中毒,直接或间接损害心肌,产生的心肌病变。直接损害心肌的毒物有锑、铅、二氯乙烷、二氯丙醇、溴乙烷、氯化乙基汞、铊中毒及慢性二硫化碳、酚、甲酚、砷中毒等,间接引起心肌损害的毒物如一氧化碳、光气、氯气、氮氧化合物等中毒时,主要是由于影响血液携氧能力,造成组织缺氧,而引起心肌损害。其他还有苯的氨基,硝基化合 Occupational toxic cardiomyopathy, is a productive poison poisoning, directly or indirectly damage the myocardium, resulting in myocardial lesions. Direct damage to the myocardium of poison antimony, lead, dichloroethane, dichlorohydrin, ethyl bromide, ethyl chloride, thallium poisoning and chronic carbon disulfide, phenol, cresol, arsenic poisoning, indirectly cause myocardial damage Poisons such as carbon monoxide, phosgene, chlorine, nitrogen oxides and other poisoning, mainly due to the impact of blood oxygen carrying capacity, resulting in tissue hypoxia, causing myocardial damage. There are other benzene amino, nitro compound