摘要
目的:探讨非先天性心脏病患者行双源CT(dual-source computed tomography,DSCT)冠状动脉成像检查显示冠状动脉起源异常的诊断价值。材料与方法:回顾性分析我院2012全年行冠状动脉双源CT检查的2406例成人影像资料。结果:2406例冠状动脉CTA中,检查出冠状动脉起源异常42例,检出率为1.7%;其中右侧冠状动脉开口异常24例,两支冠状动脉同时开口异常2例;左侧冠状动脉开口异常16例。结论:双源CT冠状动脉成像检查可以清晰显示冠状动脉起源异常及走形。
Purpose: To explore the diagnostic value of non-congenital heart disease (CHD) which underwent dualsource CT coronary angiography examination abnormal coronary artery originating. Materials and Methods: We retrospec- tively analyzed the image data of 2406 adult patients who underwent DSCT coronary angiography from January 2012 to Dec 2012. Results: 2406 patients who underwent DSCT coronary angiography had no CHD. Anomalous origin of the coronary artery was detected in 42 of the patients, with an incidence of 1. 7% , of whom 24 had anomalous origin of the right coronary artery, 2 had anomalous origin of both coronary arteries, and the other 16 had anomalous origin of left coronary artery. Conclusion:The coronary anomalous origins and courses could be demonstrated clearly on dual source CT angiography.
出处
《现代医用影像学》
2014年第1期48-51,共4页
Modern Medical Imageology