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二氯乙烷(dichloroethane,DCE)为具有类似氯仿气味和甜味的无色透明油状液体,属剧毒类物质,常用作化学合成原料、工业溶剂、脱脂剂、金属清洗剂和粘合剂等,接触者易发生中毒。有报道DCE致急性和亚急性中毒者以中毒性脑病为主要临床表现[1],出现脑白质弥漫性损害、持续性颅内高压,容易发生脑疝;治疗的重点是防治中毒性脑病。
Dichloroethane (DCE) is a colorless and transparent oily liquid with a similar odor and sweetness of chloroform. It is a toxic and toxic substance commonly used in chemical synthesis, industrial solvents, degreasers, metal cleaners and adhesives. , Contacts are prone to poisoning. It has been reported in DCE acute and subacute poisoning to toxic encephalopathy as the main clinical manifestations [1], diffuse white matter damage, persistent intracranial hypertension, prone to hernia; treatment focuses on the prevention and treatment of toxic encephalopathy.