复合氨基酸引起明显精神症状者罕见。我院发现一例,报告如下: 李某,女,63岁,1991年元月20日因腹痛、发热住外科。23日发现两侧胸腔积液转我科,经抗痨、抽胸水等治疗,2月6日复查胸水已完全吸收。当日下午家属反映病人情绪反常、不讲话、不吃饭、不吃药,并胡言乱语,说:“我已死了,我杀了很多人,混身是血,有毒,你们离我远点,要不我就把你们也带走等”。2月7日、8日精神症状更加明显,时而躁动,大小便解在床上,并赶家属及同室病人都走。经用冬眠灵等才安静。家中无类似病人,检查不合作,无阳性体征,复查用药发现2月5日起使用复合氨基酸每日 Complex amino acids cause significant psychiatric symptoms are rare. Our hospital found a case, the report is as follows: Lee, female, 63 years old, January 20, 1991 due to abdominal pain, fever, surgery. On the 23rd found on both sides of the hydrothorax turn my department, the anti-tuberculosis, chest pleural effusion and other treatment, February 6 to review the pleural effusion has been completely absorbed. On the afternoon of the same day, the family members reflected the patients’ abnormal mood, no speech, no meal, no medicine and nonsense. They said: “I am dead. I have killed many people, Or I will take you away. ” February 7, 8, more obvious mental symptoms, sometimes restlessness, urine and urine in bed, and to drive family members and patients with the same room to go. After using the winter sleep spirit and so quiet. No similar home patients, check the non-cooperation, no positive signs, review of medication found February 5, the use of composite amino acids daily