CT与核磁共振对股骨头坏死的临床诊断效果研究(1)

http://www.100md.com 2015年9月25日 中外医疗2015年第27期

     [摘要] 目的 对CT与核磁共振对股骨头坏死的临床诊断效果进行研究。方法 采取回顾性分析，将该院2013年4—10月接诊的54例股骨头坏死患者作为研究对象。随机将患者分为对照组与观察组，对照组27例患者接受CT检查，观察组27例患者采用核磁共振进行检查。结果 对照组共有16例患者确诊，诊断准确率为59.3%；观察组共有23例患者确诊，诊断准确率为85.2%，两组对比差异有统计学意义(P<0.05)。结论 相较于CT，核磁共振用于诊断股骨头坏死准确率更高，优势更明显，适合与临床推广应用。

    [关键词] CT；核磁共振；股骨头坏死

    [中图分类号] R4 [文献标识码] A [文章编号] 1674-0742(2015)09(c)-0165-02

    [Abstract] Objective To study the clinical effect of CT and nuclear magnetic resonance in the diagnosis of femoral head necrosis. Methods A retrospective analysis was carried out on 54 patients with necrosis of femoral head who were treated in the hospital from February to October 2013 and were included in this study. All the patients were randomized to undergo CT examination (the control group ......