摘要
目的评价16排CT增强扫描技术在冠状动脉粥样硬化性心脏病诊断中的临床应用以及临床诊断价值。方法回顾性分析在我院进行治疗的64例患者先后接受16排CT增强扫描技术(16排CTA)和传统的选择性动脉造影检查技术(SCAG)的影像学资料的区别。结果以选择性动脉造影(SCAG)为金标准,64例冠心病患者208支冠脉血管的16排螺旋CT增强扫描的灵敏度为86.42%、特异度为96.06%、阳性预测值(PPV)为93.33%、阴性预测值(NPV)为91.73%。结论 16排螺旋CT增强扫描技术对于冠心病的诊断具有临床应用和重要的诊断价值。
Objective To investigate the clinical and diagnostic value of 16-slice contrast-enhanced spiral CT scan in the diagnosis of coronary heart disease. Methods A retrospective analysis was performed for the imaging data of64 patients who were treated in our hospital and underwent 16-slice computed tomography angiography or conventional selective coronary angiography（SCAG）. Results With SCAG as the gold standard, 16-slice contrast-enhanced spiral CT scan had a sensitivity of 86.42%, a specificity of 96.06%, a positive predictive value of 93.33%, and a negative predictive value of 91.73% in 208 coronary vessels in 64 patients. Conclusion The 16-slice contrast-enhanced spiral CT scan has an important clinical value in the diagnosis of coronary heart disease.
作者
吴少杰
陈湧泉
WU Shao-jie CHEN Yong-quan(Xinglin Branch of The First Affiliated Hospital of Xiamen University, Xiamen 361022, China)
出处
《心血管病防治知识（学术版）》
2017年第9期25-27,共3页
Prevention and Treatment of Cardiovascular Disease
