摘要
通过对冠状动脉性心脏病(CAD)进行准确、有效地冠状动脉生理学功能状况评估,有利于客观评价CAD的危险程度、选择合适的治疗策略以改善患者预后。目前临床上评价冠状动脉生理学功能的常用的指标包括血流储备分数(FFR)、心肌血流储备(MFR)和微循环阻力指数(IMR),可通过无创或有创的方法获得。笔者就FFR、MFR和IMR在CAD患者中的临床应用价值作一综述。
Assessing physiological function of coronary arteries is helpful to objectively assess the risk stratification of coronary artery disease(CAD)and select appropriate treatment strategies for improving the prognosis of patients with CAD.Current clinical indicators used to evaluate the physiological function of coronary arteries include fractional flow reserve(FFR),myocardial flow reserve(MFR)and index of microciculatory resistance(IMR),which can be obtained by noninvasive or invasive methods.This article review the clinical values of FFR,MFR and IMR in patients with CAD.
作者
彭琨
陈卫强
李剑明
Peng Kun;Chen Weiqiang;Li Jianming(Department of Nuclear Medicine,TEDA International Cardiovascular Hospital and Tianjin Medical University Cardiovascular Clinical Institute,Tianjin 300457,China;Department of Cardiology,TEDA International Cardiovascular Hospital,Tianjin 300457,China)
出处
《国际放射医学核医学杂志》
2019年第5期462-467,共6页
International Journal of Radiation Medicine and Nuclear Medicine
基金
天津市卫生行业重点攻关项目(16KG145)
天津市滨海新区卫生和计划生育委员会科技项目(2015BWKL002)。
关键词
冠心病
冠状血管
血流储备分数
心肌血流储备
微循环阻力指数
Coronary disease
Coronary vessels
Fractional flow reserve
Myocardiall flow reserve
Index of microcirculatory resistance
