一氧化碳中毒性脑病CT随访分析  

CT follow-up and analysis of carbon monoxide poisoning encephalopathy

作　　者：张廷[1] 陈新晖[1] 党国际[1] 崔玉章[1] 万碧萧[1] 

机构地区：[1]河南省平顶山煤业集团总医院放射科,467000

出　　处：《实用诊断与治疗杂志》2004年第3期194-195,共2页Journal of Practical Diagnosis and Therapy

摘　　要：目的 :分析一氧化碳中毒性脑病随时间变化的CT表现。方法 :回顾性分析 2 3例中的 19例一氧化碳中毒性脑病患者不同时期的CT改变。最长随访为 6年。结果 :一氧化碳中毒性脑病CT表现具有特征性的双侧苍白球对称性低密度。急性中毒早期脑CT表现为脑水肿 ,进而出现苍白球低密度 ,遂及时治疗 ,苍白球病灶逐渐缩小、清楚或消失。结论Objective To study the change of CT manifestations of carbon monoxide poisoning encephalopathy.Methods CT changes of 19 cases in the total of 23 cases of carbon monoxide poisoning encephalopathy during different phases were analysed retrospectively. The longest follow up period was six years. Results The typital CT manifestation was symmetrical hypodense in the bilateral globus palliduses. The early CT finding was edema of brain, and later hypodense in the bilateral globus palliduses. After immediate treatment, its lesions were gradually reduced, clear in size or disappeared. Conclusion CT examination is very useful to show the condition of disease and follow up.;

关 键 词：一氧化碳中毒 脑病 迟发性 体层摄影术 X线计算机 

分 类 号：R816.1[医药卫生—放射医学]