患者蒙某,男,65岁。以肺结核入院,给予雷米封、利福平、乙胺丁醇常规治疗。2月后全身皮肤出现大小不等,形态不一的红色丘疹,颜面及四肢浮肿,查嗜酸细胞计数1102×10~9/L,考虑为过敏所致。除继用上述抗痨药外,并加用地塞米松5mg,静脉注射,每日2次。3天后,皮疹增多,部分融合成片,剧痒难忍,颜面浮肿加重,口腔粘膜溃烂,出现意识朦胧、问答不切题及小便失禁等精神神经症状。查嗜酸性细胞分类为45%、计数11000×10~9/L。 Mongolian patients, male, 65 years old. To tuberculosis admission, given Remy sealed, rifampicin, ethambutol conventional treatment. 2 months after the body appeared in varying sizes of skin, red papules in different shapes, facial and limb edema, check eosinophil count 1102 × 10 ~ 9 / L, considered as caused by allergies. In addition to the following anti-tuberculosis drugs, and add dexamethasone 5mg, intravenously 2 times a day. After 3 days, the rash increased, part of the integration into a film, itching unbearable, facial edema, oral mucosa ulceration, there is dim consciousness, question and answer questions and urinary incontinence and other neurological symptoms. Eosinophils were classified as 45% and counted 11000 × 10 ~ 9 / L.