炫速双源CT血管造影在颈动脉狭窄诊断中的应用  

Application of flash dual- Source CT angiography in the diagnosis of carotid artery stenosis

作　　者：杨书鲲[1] 周攀[1] 李晓坤[1] 王鹤[1] 

机构地区：[1]宁夏银川市第一人民医院,宁夏银川750001

出　　处：《宁夏医学杂志》2016年第2期133-134,共2页Ningxia Medical Journal

基　　金：宁夏教育厅科研计划项目(NGY2013074)

摘　　要：目的探讨炫速双源CT血管造影在颈动脉病变诊断中的应用价值。方法对50例疑似颈动脉病变病例均先行炫速双源CT增强扫描,并应用MMWP工作站高级血管分析软件进行后处理。结果 50例患者100支血管中显示40支颈动脉狭窄60处,其中轻度狭窄40处,中度狭窄13处,重度狭窄6处,闭塞1处;钙化斑块30处,软斑块18处,混合斑块12处。结论炫速双源CT血管造影能清楚、直观地显示颈动脉狭窄位置、程度及斑块的性质,是诊断颈动脉病变的理想检查方法。Objective To explore the value of the application of flash dual- source CT angiography in the diagnosis of carotid artery disease. Methods 50 patients with suspected carotid artery disease cases were given flash dual- source CT enhanced scan,and the application of MMWP workstation advanced vessel analysis software for post processing. Results 50 patients with 100 vessel show that in all 60 sites stenosis of 40 carotid stenosis,out of 40 was mild stenosis,13 was moderate stenosis,6 was severe stenosis,one was occlusion,30 was calcified plaque,18 was soft plaque and 12 was mixed plaque. Conclusion The flash dual- source CT angiography can clearly display the location,extent of carotid artery stenosis and nature of plaque. It is an ideal method for diagnosis of carotid artery disease.

关 键 词：体层摄影术 血管造影 颈动脉狭窄 

分 类 号：R743.3[医药卫生—神经病学与精神病学]