患者 ,女 ,4岁 ,因头痛 ,恶心、呕吐 4小时于2 0 0 0年 2月 6日以“头痛原因待查”收住儿科病房。检查 :Ｔ3 6 7℃ ,神志清楚 ,发育良好 ,颈软 ,生理反射存在 ,病理反射未引出。视力未查 ,双眼睑无下垂 ,结膜无充血 ,角膜透明 ,瞳孔 3ｍｍ ,对光反应存在 ,无眼位偏斜 ,眼球运动 Patient, female, 4 years old, was admitted to a pediatric ward due to a headache, nausea and vomiting for 4 hours on February 6, 2000 with a “headache reason to be investigated”. Check: T3 6 7 ℃, conscious, well-developed, soft neck, the presence of physiological reflex, the pathological reflex did not lead. Visual acuity was not checked, no eyelid ptosis, conjunctival hyperemia, corneal transparency, pupil 3mm, the presence of light response, no eye position deviation, eye movement