摘要
心肌梗死是缺血性心肌病中最严重的类型,症状较典型,故诊断本病并不困难。准确评估患者梗死心肌的范围,以及区别可逆性和不可逆性心肌损伤,对临床进行危险分层及确定治疗方案至关重要。近年来,随着心脏磁共振技术的快速发展,其在心脏疾病特别是缺血性心脏病中的应用越来越受到重视,一些新的磁共振成像方法的开发和应用,为临床诊断和治疗提供了非常有价值的信息。笔者对心脏磁共振成像技术在心肌梗死的临床应用进行综述。
Myocardial infarction is the most serious type of ischemic cardiomyopathy with typical symptoms,so it is not difficult to diagnose this disease.Accurate assessment of the extent of infarcted myocardium in patients and distinguishing between reversible and irreversible myocardial injury are essential for clinical risk stratification and treatment decision making.In recent years,with the rapid development of cardiac magnetic resonance(CMR)technology,its application in heart diseases,especially ischemic heart disease,has attracted more and more attention.The development and application of some new magnetic resonance imaging methods have improved the safety and accuracy of evaluating myocardial injury,and provided valuable information for clinical diagnosis and treatment.This article reviews the clinical application of CMR imaging technology in myocardial infarction.
作者
刘茜
杨志刚
李媛
LIU Xi;YANG Zhigang;LI Yuan(Key Laboratory of Carcinogenesis and Translational Research(Ministry of Education),Department of Radiology,Peking University Cancer Hospital and Institute,Beijing 100142,China;Department of Radiology,West China Hospital,Sichuan University,Chengdu 610041,China)
出处
《磁共振成像》
CAS
CSCD
北大核心
2021年第8期98-100,107,共4页
Chinese Journal of Magnetic Resonance Imaging
基金
四川大学华西医院学科卓越发展1·3·5工程项目(编号:ZYGD18013)。
关键词
心肌梗死
心脏磁共振
缺血性心脏病
危险分层
myocardial infarction
cardiac magnetic resonance
ischemic heart disease
risk stratification
