一种快速的方法来识别腰椎脊柱放射和计算机断层扫描的腰椎病变
Bingxuan Wu1, Bowei Xiao1, Minghao Wu2
1Department of Orthopaedic Surgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
概括
腰部神经过渡脊椎 (LSTV) 是很常见的. 这项研究确定了快速成像方法,使用前上角 (ASA),后角 (PA) 和腹腔脊线 (ICL) 来检测腰椎化,一种LSTV.
科学领域:
- 放射学 放射学是指放射学
- 脊椎解剖学 脊椎解剖学
- 遗传异常是一种先天性异常.
背景情况:
- 腰部神经过渡脊椎 (LSTV) 是一种常见的先天性异常.
- 它们涉及神圣化或腰椎化,是错误水平手术的常见原因.
研究的目的:
- 为了确定在腰椎成像上快速检测LSTV的形态特征.
- 区分 LSTV 的 lumbarization (LZ) 和 sacralization (SZ) 的区别.
主要方法:
- 对909名接受腰部CT和全脊椎X射线检查的患者进行了回顾性病例对照研究.
- 测量包括前上角 (ASA),后角 (PA) 和下脊线 (ICL) 位置.
- 接收器操作特征 (ROC) 曲线分析评估了诊断性能.
主要成果:
- LSTV的患病率为11.6% (LZ8.4%,SZ3.2%). 在美国,LZ的患病率为11.6%.
- 与对照组相比,纵向化 (LZ) 显示出明显较低的ASA和PA,以及较高的ICL患病率较高.
- 结合的ASA,PA和ICL在区分LZ与对照和SZ群体方面表现良好至出色.
结论:
- 腰椎成像可以快速识别腰椎成像.
- 较高的ICL与小的ASA和PA表明 lumbarization,保证整个脊柱X射线检查的确认.
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