异烟肼在大剂量或长期应用时引起不良反应,出现精神—神经症状已有报告。但笔者遇到1例异烟肼在常规用量1次静点后即引起精神神经异常的病例,报告如下: 患者岳×,男69岁,住院号085844,因咳嗽咳痰、气短10年近加重伴发烧头痛4个月,左胸胀痛40天于1987—3—3入院。。 Isoniazid causes adverse reactions at high doses or in long-term use, and psycho-neurological symptoms have been reported. However, I encountered one case of isoniazid in the conventional amount of 1 time after the static point that caused mental abnormalities, the report is as follows: patients Yue ×, male 69 years old, hospital number 085844, due to cough and sputum, shortness of breath nearly 10 years of aggravate 4 months with fever headache, left chest pain 40 days in 1987-3-3 admission. .