冠状动脉钙化积分、心肌灌注显像及其联合应用的临床价值  

The clinic application of coronary artery calcification scores and myocardial perfusion imaging and the combination

作　　者：薛倩倩[1] 姚稚明[1] 

机构地区：[1]卫生部北京医院(北京大学第五临床医学院)核医学科,100730

出　　处：《国际放射医学核医学杂志》2013年第5期301-305,共5页International Journal of Radiation Medicine and Nuclear Medicine

基　　金：首都临床特色应用研究专项课题（Z121107001012122）

摘　　要：冠状动脉钙化积分（CACS）、心肌灌注显像（MPI）在冠心病的危险度分层、诊疗、预后评价中均有较高价值；两者的联合能给临床提供更多的信息.SPECT/CT能使两者同时显示.出于辐射剂量的考虑,低剂量非门控CT已经被用于CACS.该文综述了CACS、MPI及其联合应用的临床价值.Coronary artery calcification score and myocardial perfusion imaging play important role in the diagnosis,risk stratification,prognosis of coronary heart disease.With the emerging of fusion imaging,the combination of CACS and MPI provides more information to the physician.Out of consideration for radiological dose,low-dose non-gated CT has been used to quantitate the coronary artery calcification.This review focuscs on the clinical application of coronary artery calcification score,myocardial perfusion imaging and the combination.

关 键 词：冠状动脉硬化 冠状动脉狭窄 心肌灌注显像 冠心病 

分 类 号：R541.4[医药卫生—心血管疾病]