患者，女，60岁，以突发意识障碍3h入院，病人于早晨睡眠后突发意识障碍，家人唤之不醒，肢体尚可见自主活动，左侧差，无呕吐，有尿失禁。追问其家人，患者3d前自诉左侧肢体麻木乏力．查体：sp：180门2．owa，心肺听诊未见异常。浅昏迷，潮式呼吸，刺激四肢可见活动；但左侧活 Patient, female, 60 years old, admitted to hospital with sudden disturbance of consciousness 3h. Sudden unconsciousness of the patient after sleep in the morning, the family can not be awakened, the body can still see the independent activity, the left side is poor, no vomiting, incontinence. Asked about their families, patients before the prosecution of the first three days of limb numbness. Physical examination: sp: 180 door 2. owa, cardiopulmonary auscultation no abnormalities. Shallow coma, tidal breathing, stimulate limbs visible activity; but the left live