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患者男性55岁,嗜烟,无个人或家族过敏史,是一家具厂喷漆工,工龄16年,一直接触TDI。80年4月接触聚氨酯漆2—3小时后出现眼鼻炎症状:喷嚏、流涕、眼刺激症状,无咳嗽、喘鸣,呼吸困难,血红旦白、白细胞计数、胸片均正常;使用11种普通过敏原(LOFFARMA-SERIES)进行皮肤划痕试验全部阴性,血清总IGE水平为185单位/mL,肺功能试验表明有轻微的支气管狭窄,使用聚氨甲酸酯漆进行支气管刺激试验,FEV_1减少无意义
Patient male 55 years old, smoking, no personal or family history of allergy, is a furniture factory spray painter, working for 16 years, has been in contact with TDI. 80 years April exposure to polyurethane paint after 2-3 hours of eye rhinitis Symptoms: sneezing, runny nose, eye irritation, no cough, wheezing, dyspnea, hemoglobin, white blood cell count, chest X-ray were normal; 11 LOFFARMA-SERIES skin all scratch negative test, the total serum level of IGE was 185 units / mL, pulmonary function tests showed a slight bronchial stenosis, the use of polyurethane paint for bronchial irritation test, FEV_1 decreased Meaningless