首页|应用心脏磁共振特征追踪技术评估左心房应变临床应用进展

应用心脏磁共振特征追踪技术评估左心房应变临床应用进展

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左心房在维持左心室充盈方面起着至关重要的作用,左心房形态及功能改变与多种心血管疾病相关。基于心脏磁共振技术的心房应变评估可以克服单纯测量心房容积的局限性,并且在心血管疾病早期阶段就被检测出来,且具有可重复性高、无需特殊序列等特点。现综述心脏磁共振特征追踪技术评估心房功能在临床实践中的应用现状,探讨其临床及科研价值。
Progress in the Clinical Application of Left Atrial Strain Assessment Using Cardiac Magnetic Resonance Feature Tracking Technology
The left atrial plays a crucial role in maintaining left ventricular filling.Changes in the left atrial are associated with a variety of cardiovascular diseases.The recently proposed cardiac magnetic resonance atrial strain assessment can overcome the limitations of atrial volume measurements.In addition,left atrial strain injury can be detected in the early stages of cardiovascular disease.Cardiac magnetic resonance feature tracking(CMR-FT)is increasingly proving to be a feasible and reproducible technique for assessing left atrial function by strain.In this literature review on atrial strain analysis,we describe recent applications and prospects for the development of CMR-FT for the study of atrial function in clinical practice.

Atrial functionLeft atrial strainCardiac magnetic resonanceFeature tracking

宋鑫宇、郭军、董蔚

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解放军总医院第六医学中心心血管病医学部,北京 100048

心房功能 左心房应变 心脏磁共振 特征追踪

2024

心血管病学进展
成都市心血管病研究所,成都市第三人民医院

心血管病学进展

CSTPCD
影响因子:0.932
ISSN:1004-3934
年,卷(期):2024.45(12)