内囊和底节附近出血是脑出血中常见者,而局限于外囊的出血报导较少。现将我院1990年1月～1991年10月收治的6例报导如下。例1,女,63岁,于1天前做家务时,突感头痛、呕吐、左侧肢体活动不灵,未经任何治疗,约4小时后患肢恢复正常。3小时前又感头痛,右侧肢体活动障碍,于1991年2月25日入院。否认高血压病史。查:BP16/10kPa,神清、不全运动性失语、眼底动脉变细、双眼向左共同偏视,右中枢性面、舌瘫,右上下肢肌力Ⅳ级,右Mayer氏反射消失,右Chaddock氏征(+)。当日头部CT扫描:左侧外囊区见 Bleeding around the internal capsule and the basal ganglia is a common cause of cerebral hemorrhage, with limited reporting of bleeding in the outer capsule. Now our hospital from January 1990 to October 1991 admitted 6 cases reported as follows. Example 1, female, 63 years old, doing housework one day ago, sudden headache, vomiting, left limb movement is not working, without any treatment, about 4 hours after the limb back to normal. 3 hours ago, a sense of headache, the right limb dysfunction, admitted on February 25, 1991. Denied the history of hypertension. Check: BP16 / 10kPa, Shen Qing, incomplete exercise aphasia, thinning of the fundus, binocular left common prejudice, right central plane, lingual paralysis, right upper quadrant muscle strength, right Mayer’s reflex, right Chaddock’s Sign (+). CT scan of the head on the same day: See the left outer capsule area