摘要
目的:评价64排螺旋CT冠状动脉成像(CTA)对冠状动脉解剖形态的显示能力及其临床应用。材料与方法:利用Philips Brilliance 64螺旋CT,通过工作站专用冠状动脉分析软件对冠状动脉进行三维重建,观察、测量冠状动脉的分支、位置、形态和变异。结果:成功行冠状动脉CTA的患者共358例,其中右侧优势型276例,左侧优势型39例,均衡型37例,共发现变异6例,其中1例两侧冠状动脉共同开口于左冠窦;1例左冠状动脉开口于肺动脉,4例副冠状动脉。358例中共发现76处心肌桥。结论:64排螺旋CT能较好显示冠状动脉的解剖形态,可以作为无创性冠状动脉成像的首选检查,同时对临床及插管法冠状动脉造影检查有一定的指导作用。
Purpose： To evluate the value of 64-slices spiral CT coronary angiography in coronary anatomical forma- tion. Materials and Methods： Applying the philips briliance 64-slices spiral CT in corony angiography, by means of soft- ware at the workstation to 3D reconstructions of coronary arteries. Observed and measured the coronary arterial branches , lo- eaton, figures and its variation. Results： There were 358 cases of coronary arteries checked with 64-slices spiral CT corony angiography, and among them 276cases of fight dominant, 39 cases of left dominatd and 37 cases of balance type. Among all cases , observed 6 cases of coronary arterial anatomical anomalies and 76cases of myocardial bridge. Conclusion： 64-slices spiral CT eorony angiography can accurately evaluate coronary artery and show details of coronary artery. It is recommended as the first-line non-invasive method for coronary angiography.
出处
《现代医用影像学》
2015年第1期90-92,共3页
Modern Medical Imageology
