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冠脉CT成像技术在冠心病诊断上的临床价值 被引量:4

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摘要 选取2013年2月-2014年2月来我院就诊的临床疑诊为冠心病患者40例共160支血管,同时进行64排螺旋CT冠状动脉成像(64SCTCA)及冠状动脉造影(CAG),并对结果进行对比分析。结果40例患者共160支血管,64SCTCA扫描检查结果为,98支冠状动脉狭窄(左前降48支,回旋支17支,左主干5支,右冠状动脉22支,桥支6支);CAG扫描检查结果为93支冠状动脉狭窄(左前降47支,回旋支16支,左主干5支,右冠状动脉20支,桥支5支)。64SCTCA和CAG扫描检查结果相符的病变血管为86支,敏感性为93%,特异性为95%(P>0.05),差异无显著统计学意义。在冠心病的临床诊断过程中,冠脉CT成像技术能够对中重度冠状动脉狭窄和冠脉粥样硬化斑块的定位和定性做出诊断,具有极高的敏感性和特异性。对于预测、早期诊断和积极治疗冠心病有非常重要的临床应用意义,值得临床推广应用。
出处 《现代诊断与治疗》 CAS 2015年第2期405-405,480,共2页 Modern Diagnosis and Treatment
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