基于冠状动脉CT血管成像的无创血流储备分数的研究进展  

Noninvasive Fractional Flow Reserve Derived from Coronary CT Angiography

作　　者：李宸 徐少华[2] 陆丽洁 史雨清 龙明智[1,2] LI Chen;XU Shaohua;LU Lijie;SHI Yuqing;LONG Mingzhi(Nanjing Medical University Graduate School,Nanjing 211166,Jiangsu,China;Department of Cardiology,The Second Affiliated Hospital of Nanjing Medical University,Nanjing 210011,Jiangsu,China)

机构地区：[1]南京医科大学研究生院,江苏南京211166 [2]南京医科大学第二附属医院心血管内科,江苏南京210011

出　　处：《心血管病学进展》2021年第5期445-448,共4页Advances in Cardiovascular Diseases

基　　金：南京市医学重点科技发展项目(ZKX18051)。

摘　　要：基于冠状动脉CT血管成像的无创血流储备分数(FFRCT)能对冠状动脉的结构和功能做出非侵入性一体化评估。近年来随着计算机及人工智能技术的发展和进步,FFRCT软件不断更新并表现出了良好的诊断效能。最近研究表明FFRCT在冠心病诊疗中能指导血运重建策略的制定,预测临床结局及产生一定的成本效益。现就FFRCT的最新研究进展做一综述。Fractional flow reserve derived from coronary CT angiography(FFRCT)enables a noninvasive integrated assessment of the structure and function of the coronary artery.In recent years,with the development and progress of computer and artificial intelligence technology,FFRCT software is constantly updated and shows good diagnostic efficiency.Recent studies have shown that FFRCT can guide the formulation of revascularization strategies,predict clinical outcomes and produce certain cost-effectiveness in the diagnosis and treatment of coronary heart disease.This article reviews the latest research progress of FFRCT.

关 键 词：血流储备分数 冠状动脉CT血管成像 冠心病 

分 类 号：R541.4[医药卫生—心血管疾病]