1临床资料患者,男,80岁,因“意识模糊6小时”于2013年8月6日收住我科。患者当日早晨8时左右,因“腰椎间盘突出症”服“恒古骨伤愈合剂”46ml之后再次卧床休息。9时左右家属发现其卧床不起,意识模糊,对家人不能辨认,讲话口齿含糊不清,且只会重复讲简单的词语。无肢体抽搐,无大小便失禁,无发热,无咳嗽,无呕吐。随即送入我院, 1 clinical data of patients, male, 80 years old, because of “confusion 6 hours ” on August 6, 2013 admitted to our department. Patients around 8 o’clock in the morning on the same day, due to “lumbar disc herniation ” service “Heng old bone healing agent ” 46ml again after bed rest. At about 9 o’clock, the family members found that they were bedridden, confused, unrecognizable to their families, vague and vague in their speech, and only repeated simple words. No limb twitch, no incontinence, no fever, no cough, no vomiting. Immediately into our hospital,