椎管内病变的MRI诊断价值  

MRI Diagnosis Value of Spinal Diseases

作　　者：李一辉[1] 段圣武 杨小梅[1] 王晓玲[1] 刘利云[1] 

机构地区：[1]湖南省株洲市一医院,湖南株洲412000

出　　处：《医学临床研究》2005年第12期1707-1709,共3页Journal of Clinical Research

摘　　要：【目的】探讨MRI对椎管内病变的诊断价值。【方法】回顾分析54例椎管内病变的MRI表现,包括椎管内炎性病变6例,脊柱结核11例,椎管内肿瘤37例;并将其MRI表现与手术结果和综合临床及其他影像诊断结果对比分析。【结果】与手术或(和)病理结果及综合临床及其他影像诊断结果比较,MRI的定位诊断准确率为96.3%(52/54),定性诊断准确率为90.74%(49/54)。【结论】MRI对椎管内病变的定位及定性诊断具有极大的优势,且检查简便,无创伤性,临床上可作为首选。[Objective]To evaluate the diagnosis value of MRI in spinal diseases. [Methods]MRI findings in 54 cases with spinal diseases were retrospectively analyzed, including the inflammation of spinal canal in 6 cases, the tuberculosis of spines in 11 cases, the tumor within spinal canal in 37 cases, MRI findings were associated with clinical data, other images, operative result and pathological report in diagnosis. [Results]The accuracy of localizing diagnosis was 96.3 % （52/54）, the accuracy of qualitative diagnosis was 90.74 % （49/54）. [Conclusion]MRI has extreme superiority on localizing and qualitative diagnosis of spinal diseases. Being simple and noninvasive MRI ought to become the first choice in the diseases of spinal canal.

关 键 词：椎管 磁共振成像 

分 类 号：R739.45[医药卫生—肿瘤] R681.504[医药卫生—临床医学]