侧脑室前角宽径相差和体部宽径相差及其临床意义  

Observation on difference and clinical significance of radial width of normal lateral ventricle frontal horn and central part

作　　者：全松石[1] 邵为景[1] 黄美善[1] 李永在[1] 

机构地区：[1]延边大学医学院附属医院放射线科,吉林延吉133000

出　　处：《延边大学医学学报》2001年第1期44-46,共3页Journal of Medical Science Yanbian University

摘　　要：[目的 ]探讨侧脑室前角和体部宽径相差及其临床意义 .[方法 ]收集 12 6例 18～ 45岁正常人头部CT片 ,测定侧脑室前角宽径相差和体部宽径相差 ,并进行统计学处理 ,测宽径相差最大值、平均相差 ,并回顾性分析 12 6例测脑室显著不对称者 .[结果 ]12 6例正常人中侧脑室完全相同者 3例 ,不对称者 12 3例 ,前角和体部宽径相差各小于 3mm ,而侧脑室前角、体部宽径相差显著者 ,临床上可出现一些神经系统症状 ,如头痛、头晕、抽搐等 .[结论 ]侧脑室左右可不对称 ,但其宽径相差小于 3mm ,如果相差显著时可出现一些神经系统症状 ,但在排除颅脑器质性病变。OBJECTIVE*!To study the difference and clinical significance of radial width of normal lateral ventricle frontal horn and central part.*!METHODS*! It was selected that 126 cases of computed tomography (CT) photos of normal adult with 18～45 years old and the difference, the most difference and the average difference of radial width were measured, and the values were statistically calculated. The 126 cases of obvious asymmetry about radial width were retrospectively analyzed and the clinical manifestation was observed.*!RESULTS*!Out of 126 normal adults, 3 cases of radial width of lateral ventricle were the same and 123 cases were asymmetry. The most difference was less than 3mm. The patients with the obvious difference of radial width of frontal horn and central part had some of nervous system symptoms such as headache, dizziness and convulsion.*!CONCLUSION*!The left and right radial width of lateral ventricle of normal adult may be asymmetry and the most difference is less than 3*!mm. But if there has obvious difference in radial width, it will appear some of the nervous system symptoms except the pathological changes of craniocerebral organ, diseases of five sense organs and hypertension.

关 键 词：侧脑室 前角宽径 体部宽径 CT 

分 类 号：R816.1[医药卫生—放射医学]