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患者××,46岁,女性,已婚。主诉:阵发性呼吸困难、咳嗽、咯痰、喘鸡已10天。幼时曾患过敏性鼻炎,常年鼻塞。无支气管喘息史。家族中未见罹患过敏性疾患。80年11月(44)岁参加从事混合计量钨、铜、镍、钴、锡、锰等金属粉和金刚石粉及其制型工作。现病史:工作1年零8个月后,于患感冒之际,便出现喘鸣、阵发性呼吸困难,诊断为支气管喘息。约经2周休息和内服气管扩张药其症状消失。可是,重新工作后支气管喘息则逐渐加
Patient × ×, 46 years old, female, married. Chief Complaints: Paroxysmal dyspnea, cough, expectoration, wheezing has been 10 days. Had childhood allergic rhinitis, perennial stuffy nose. No history of bronchial asthma. No allergic disease was seen in the family. November 1980 (44) Participated in the mixed measurement of tungsten, copper, nickel, cobalt, tin, manganese and other metal powder and diamond powder and their molding work. Current medical history: work 1 year and 8 months later, in the occasion of a cold, there will be wheezing, paroxysmal dyspnea, diagnosis of bronchial asthma. About 2 weeks rest and oral administration of tracheostomy medicine its symptoms disappear. However, after resuming bronchial asthma gradually increase