期刊文献+

MRI成像诊断腰椎间盘突出症假阳性 被引量:5

Analysis of MRI examine false positive of lumbar disc protrusion
下载PDF
导出
摘要 目的:了解MRI诊断腰椎间盘突出症的假阳性的问题。方法:1994年2月~1995年10月手术治疗经MRI成像诊断的腰椎间盘突出症53例,其中手术摘除髓核42例;未见椎间盘突出物11例。对11例共20个椎间隙的MRI成像假阳性问题进行了分析。结果:黄韧带肥厚8例;神经根通道狭窄1例;神经根粘连2例。假阳性率21%。结论:经验不足,过分依赖,是造成过诊断、过治疗的主要原因;明确的临床定位体征与术前准确的MRI成像的特征性影像相结合,是术前准确判定责任椎间隙,决定手术范围及其保证疗效的关键。 Objectives:To analyze MRI examine false positive result of lumbar disc protrusion.Methods:Lumbar disc protrusion of 53 cases of MRI examine during surgical intervention from 1994 to 1995,the nucleus pulposus were extirpated in 42 cases,without disc herniation 11 cases.To analyze 11 false positive cases MRI.Results:Yellow ligament hypertrophy 8 cases;nerve root stenosis 1 case;adhesion of nerver root 2 cases.False positive rate 21%.Conclusions:Lack of experience,excess depend on MRI examination was the main cause of excess examine and excess treatment.Determine surgical scope and to guarantee therapeutic effect are closely depended upon the clinical localization of lesion and preoperative exactly MRI characteristics.
出处 《颈腰痛杂志》 1999年第4期256-258,共3页 The Journal of Cervicodynia and Lumbodynia
关键词 腰椎间盘突出症 假阳性 NMR 成像 诊断 MRI lumbar disc protrusion false positive
  • 引文网络
  • 相关文献

参考文献1

共引文献3

同被引文献70

引证文献5

二级引证文献8

;
使用帮助 返回顶部