摘要
腰椎间盘突出的脊髓造影诊断是一种重要的影像诊断方法。特别是非离子型造影剂如Omniopaque,Iopamiro 和Isovist 的问世,使脊髓造影的副反应和并发症明显减少,影像质量显著提高。脊髓一神经结构清晰显示,为腰椎间盘突出精确的定位诊断提供了基础。为此,我们将定位诊断分为三个内容,即定突出平面、突出方向和神经根受压部位。本组56例经手术证实的定位准确率分别达到94.6%,94.6%和82.1%。定性准确率为96.4%。
Myelographic diagnosis of lumbar intervertebral disk herniation(LIDH)is a importantmethod of imaging diagnosis.Myelographic side-effects and complications had obviously reduced andimaging quality had notably improved by the use of non-ionic contrast agents,such as Omnipaque,Iopamiroand Isovist came out.Myelonervous structures were clearly demostrated offering a reliable basis for accuratelocalising diagnosis in LIDH.Therefore,localising diagnosis was divided into three aspects:localisingherniation level,herniation direction and compressed site of nervous roots.In this series,localising accuracyof 56 cases proven by operation had achieved 94.6%,94.6%,and82.1% respectively.Accuracy ofdetermining nature was 96.4%
出处
《临床放射学杂志》
CSCD
北大核心
1993年第1期51-55,共5页
Journal of Clinical Radiology
关键词
造影剂
腰
椎间盘突出
脊髓造影
Non-ionic contrast agent
Lumber intervertebral disk herniation
Myelography
Localising diagnosis
