医疗卫生装备2017，Vol.38Issue(2)：92-94,3.DOI:10.7687/J.ISSN1003-8868.2017.02.092
CT和MRI在脑弥漫性轴索损伤诊断中的价值比较
Comparative study on values of CT and MRI for diagnosis of diffuse axonal injury
王斌1
作者信息
- 1. 571100 海口,海口市第三人民医院放射影像科
- 折叠
摘要
Abstract
Objective To explore the application values of CT and MRI in the diagnosis of diffuse axonal injury.Methods Totally 52 cases of diffuse axonal injury patients from November 2012 to December 2014 were retrospectively analyzed,who underwent examinations by CT and MRI,then the abilities to find the lesions and the sensitivities of CT and MRI were compared.Results The diagnosis sensitivity of CT (48.08％) was significantly lower than that of MRI (73.08％) (P＜0.05).There were 56 lesions of 25 abnormal cases detected by CT,and there were 99 lesions in the T1WI sequence,137 lesions in T2WI sequence,171 lesions in the FLAIR sequence of 38 abnormal cases detected by MRI.The numbers of lesions found by MRI were significantly higher than those by CT (P＜0.05).The radiographic signs showed as diffuse brain swelling,subarachnoid and ventricular hemorrhage,epidural hematoma and parenchymal hemorrhage or edema.Conclusion CT and MRI contribute to the diagnosis and treatment of diffuse axonal injury.MRI gains advantages over CT in the sensitivity of diagnosing diffuse axonal injury,and thus is worthy promoting clinically.关键词
脑弥漫性轴索损伤/CT/MRIKey words
diffuse axonal injury/CT/MRI分类
医药卫生引用本文复制引用
王斌..CT和MRI在脑弥漫性轴索损伤诊断中的价值比较[J].医疗卫生装备,2017,38(2):92-94,3.
