冠状动脉血流容量的临床应用价值及其研究进展  

Clinical application and research development of coronary flow capacity

作　　者：汪燕辉 武萍[1] 李媛媛 张珺[1] 胡迎琦 刁鑫 李思进[1] Wang Yanhui;Wu Ping;Li Yuanyuan;Zhang Jun;Hu Yingqi;Diao Xin;Li Sijin(Department of Nuclear Medicine,First Hospital of Shanxi Medical University,Collaborative Innovation Center for Molecular Imaging Precision Diagnosis and Treatment,Taiyuan 030001,China)

机构地区：[1]山西医科大学第一医院核医学科、分子影像精准诊疗省部共建协同创新中心,太原030001

出　　处：《中华核医学与分子影像杂志》2024年第11期697-700,共4页Chinese Journal of Nuclear Medicine and Molecular Imaging

基　　金：国家自然科学基金(U22A6008,82001873);山西省留学人员科技活动择优资助项目(20230049)。

摘　　要：冠状动脉(简称冠脉)血流容量(CFC)是一个较新的反映冠脉扩张能力的综合灌注指标,可由多种测量冠脉血流的侵入性或非侵入性方式获得,其综合考量了负荷心肌血流量(sMBF)与冠脉血流储备(CFR),从而实现更全面的冠脉系统血流灌注特征评估、更精准的缺血性心脏病诊断、风险分层乃至治疗策略指导。该文对CFC及其特点、临床应用价值和研究进展等进行综述。Coronary flow capacity(CFC)is a relatively new perfusion index reflecting the vasodilator capacity of the coronary circulation,which can be obtained by a variety of invasive or non-invasive methods.CFC,combining stress myocardial blood flow(sMBF)with coronary flow reserve(CFR),can achieve a more comprehensive assessment of myocardial perfusion,thus providing a strong basis of accurate guide in the diagnosis,risk stratification,and treatment strategy of ischemic heart disease.This article reviews CFC and its significance,clinical application and progress.

关 键 词：心肌缺血 冠状动脉血流容量 发展趋势 

分 类 号：R816.2[医药卫生—放射医学]