核素心肌灌注显像血流定量技术在冠状动脉微血管功能障碍中的应用进展  

Application of Quantitative Technique of Blood Flow in Radionuclide Myocardial Perfusion Imaging in Coronary Microvascular Dysfunction

作　　者：王蒙[1] 张卫方[1] 王海宁[2] WANG Meng;ZHANG Weifang;WANG Haining(Department of Nuclear Medicine,Peking University Third Hospital,Beijing 100191,China;Department of Endocrinology,Peking University Third Hospital,Beijing 100191,China)

机构地区：[1]北京大学第三医院核医学科,北京100191 [2]北京大学第三医院内分泌科,北京100191

出　　处：《心血管病学进展》2023年第1期7-10,共4页Advances in Cardiovascular Diseases

摘　　要：冠状动脉微血管功能障碍(CMD)广泛存在于包括冠心病在内的多种心血管疾病中。核素心肌灌注显像血流定量技术,包括正电子发射断层成像(PET)和单光子发射计算机断层成像(SPECT),可无创测定心肌血流量和冠状动脉血流储备用于CMD的评估。现就PET和SPECT血流定量分析在CMD中的应用进展进行综述。Coronary microvascular dysfunction(CMD)widely exists in many cardiovascular diseases,including coronary heart disease.Quantitative techniques of blood flow in radionuclide myocardial perfusion imaging,including positron emission tomography(PET)and single photon emission computed tomography(SPECT),can be used to noninvasive measure myocardial blood flow and coronary flow reserve for CMD evaluation.This article reviews the advance of application of PET and SPECT blood flow quantitative analysis in CMD.

关 键 词：冠状动脉微血管功能障碍 正电子发射断层成像 单光子发射计算机断层成像 冠状动脉血流储备 心肌血流量 

分 类 号：R541.4[医药卫生—心血管疾病]