BACKGROUND
Dilated cardiomyopathy (DCM) is a heterogeneous myocardial disease with variable clinical outcomes. Although both genetic variants and cardiac magnetic resonance (CMR)-derived fibrosis markers are associated with prognosis, their interactions and relative contributions to disease progression remain incomplet...
Yang-Jie Li, Yuan-Wei Xu, Yang Guo et al.· JACC Cardiovascular Imaging· 0 citations
Compared with TTNtv and genotype-negative DCM, HRAv is characterized by a distinct CMR tissue phenotype marked by more extensive myocardial injury and fibrosis, despite similar ventricular remodeling and systolic impairment, suggesting that CMR tissue characterization may help identify genotype-associated phenotypic di...
Zhi-Gang Zhang, Yang-Jie Li, Yuan-Wei Xu et al.· International Journal of Car...· 0 citations
BACKGROUND
Cardiac magnetic resonance feature tracking (CMR-FT) of left atrial (LA) strain is hindered by thin-wall contouring errors, motion heterogeneity, and temporal drift, while manual or landmark-based methods lack reproducibility and scalability.
METHODS
We retrospectively collected a multi-center, two-vendor...
Yi-Chen Zhao, Haiyang Chen, Yiwen Gong et al.· Journal of Cardiovascular Ma...· 0 citations
Findings were consistent across frailty instruments and sensitivity analyses, supporting the incorporation of routine frailty assessment and 6MWD into clinical management of ATTR amyloidosis and supporting the incorporation of routine frailty assessment and 6MWD into clinical management of CA.
Haowen Jiang, D. J. Lim, Chun-Yuan Khoo et al.· EClinicalMedicine· 1 citation
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