国际医学放射学杂志2026，Vol.49Issue(5)：546-553,8.DOI:10.19300/j.2026.Z22833
射血分数保留型心衰与心外膜脂肪组织相关性的影像学研究进展
Advances in imaging studies of the association between heart failure with preserved ejection fraction and epicardial adipose tissue
摘要
Abstract
Epicardial adipose tissue(EAT)is involved in the pathophysiology of heart failure with preserved ejection fraction(HFpEF)through mechanical compression and the secretion of bioactive substances.Currently,commonly used imaging modalities for evaluating EAT include echocardiography,computed tomography(CT),and cardiac magnetic resonance(CMR).Quantitative assessment of EAT can be achieved by measuring parameters such as thickness,volume,density,and texture entropy.With advances in artificial intelligence(AI),deep learning-based automated segmentation and feature mining provide new approaches for quantitative EAT analysis.This review summarizes the pathophysiological mechanisms by which EAT is involved in HFpEF,the current status of imaging techniques for quantitative EAT assessment,and research advances in the application of AI to EAT analysis.关键词
射血分数保留型心衰/心外膜脂肪组织/体层摄影术,X线计算机/心脏磁共振Key words
Heart failure with preserved ejection fraction/Epicardial adipose tissue/Tomography,X-ray computed/Cardiac magnetic resonance分类
医药卫生引用本文复制引用
施晓雷,樊荣荣,萧毅,刘士远..射血分数保留型心衰与心外膜脂肪组织相关性的影像学研究进展[J].国际医学放射学杂志,2026,49(5):546-553,8.基金项目
国家自然科学基金项目(82441012) （82441012）
上海申康医院发展中心诊疗技术推广及优化管理项目(SHDC22025311) （SHDC22025311）
