皮肌炎属于结缔组织疾病范畴。病程可为急性、亚急性或慢性经过。其发病原因虽有自体免疫学说、感染变态反应学说等多种推论,但迄今尚未发现有机磷农药中毒伴发皮肌炎的报导。我们曾遇到一例患者因接触有机磷农药1059而招致皮肌炎的病例,现报告如下。病例报告患者女性,31岁,河南人(住院号68484)。病人以全身浮肿、肌肉酸痛四个月,发烧一个月,加重十余日为主诉急诊入院。四月前在刚撒过1059农 Dermatomyositis is a category of connective tissue disease. The course of the disease can be acute, subacute or chronic. Although the pathogenesis of autoimmune theory, allergic infections and other inferences, but so far no organophosphorus pesticide poisoning reported with dermatomyositis. We have encountered a case of patients with dermatomyositis due to exposure to organophosphorus pesticide 1059, are as follows. Case report Female patient, 31 years old, Henan (hospital number 68484). Patients with systemic edema, muscle soreness for four months, fever for a month, more than ten days to increase the main complaint of emergency hospitalization. Just sprinkled 1059 farms just four months ago