三氯乙烯为常见的一种卤代烃类工业有机溶剂,少数接触可出现严重的药疹样皮炎,常合并发热、肝功能损伤、浅表淋巴结肿大等临床表现。三氯乙烯药疹样皮炎为近年来新发现的一种危害严重的职业病,发病率、病死率逐年上升。本文从三氯乙烯的发病机制、临床表现及皮肤损伤、临床分型、诊断鉴别、临床治疗等方面进行综述,旨在为临床治疗与预防该疾病提供资料参考。 Trichlorethylene is a common halogenated hydrocarbon industrial organic solvents, a small number of contacts may appear serious drug-like dermatitis, often with fever, liver damage, superficial lymph nodes and other clinical manifestations. Trichlorethylene drug-like dermatitis is a newly discovered serious harm in recent years occupational diseases, morbidity, mortality increased year by year. This article reviews the pathogenesis, clinical manifestations and skin lesions of trichlorethylene, clinical classification, diagnosis and identification, clinical treatment and other aspects, to provide reference for the clinical treatment and prevention of the disease.