64排螺旋CT冠状动脉造影诊断壁冠状动脉的临床研究  

Diagnostic Value of 64-slice Spiral CT Coronary Angiography in the Parietal Coronary Artery

作　　者：喻朋辉[1] 邱力军[1] 赵海涛[2] 

机构地区：[1]第四军医大学生物工程系,陕西西安710032 [2]第四军医大学西京医院放射科

出　　处：《实用放射学杂志》2008年第1期27-28,80,共3页Journal of Practical Radiology

基　　金：河南省2007年科技攻关项目(072102310090)

摘　　要：目的应用64排螺旋CT冠状动脉造影探讨壁冠状动脉的检测方法及临床价值。方法临床怀疑冠心病的1000例病人行64排CT冠状动脉造影检查,在工作站进行冠状动脉曲面重建并进行分析。结果在检查的1000例病人中380例(38%)有壁冠状动脉存在,其中314例发生在前降支及其分支,32例发生在回旋支及其分支,13例发生在右冠状动脉及其分支,另外21例为多支病变。结论64排螺旋CT冠状动脉造影对壁冠状动脉显示率高,并能对其临床症状进行预测。Objective To study the imaging manifestations of parietal coronary artery and the diagnostic value with 64 - slice spiral CT. Methods 1000 patients with clinically suspected coronary heart disease underwent 64 - slice spiral CT scan, the images were dealed with curved planar reconstruction and analysed at workstation. Results Parietal coronary arteriae were found in 380 patients, among them ,314 cases were at the LAD,32 cases were at the CX, 13 cases were at the RCA and multiple arteriae involved in 21cases. Conclusion 64 - slice spiral CT coronary angiography is an effective methed in diagnosis of parietal coronary artery.

关 键 词：心脏 壁冠状动脉 体层摄影术 X线计算机 血管造影术 

分 类 号：R543.3[医药卫生—心血管疾病] R814.42[医药卫生—内科学]