The Prognostic Value of Left Ventricular Entropy From T1 Mapping in Patients With Hypertrophic Cardiomyopathy.
Wang, Jie Zhang, Jinquan Pu, Lutong Qi, Weitang Xu, Yuanwei Wan, Ke Zhu, Yanjie Gkoutos, Georgios V Han, Yuchi Chen, Yucheng
Wang, Jie
Zhang, Jinquan
Pu, Lutong
Qi, Weitang
Xu, Yuanwei
Wan, Ke
Zhu, Yanjie
Gkoutos, Georgios V
Han, Yuchi
Chen, Yucheng
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2024-03-26
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Abstract
A total of 40 patients with HCM experienced SCD, and 65 experienced CVD during a median follow-up of 43 months. Participants with increased LV entropy (≥4.06) were more likely to experience SCD and CVD (all P < 0.05) in the entire study cohort or the subgroup with low late gadolinium enhancement (LGE) extent (<15%). After adjustment for the European Society of Cardiology predictors and the presence of high LGE extent (≥15%), LV mean entropy was an independent predictor for SCD (HR: 1.03; all P < 0.05) by the multivariable competing risk analysis and CVD (HR: 1.06; 95% CI: 1.03-1.09; P < 0.001) by multivariable Cox regression analysis.
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Wang J, Zhang J, Pu L, Qi W, Xu Y, Wan K, Zhu Y, Gkoutos GV, Han Y, Chen Y. The Prognostic Value of Left Ventricular Entropy From T1 Mapping in Patients With Hypertrophic Cardiomyopathy. JACC Asia. 2024 Mar 26;4(5):389-399. doi: 10.1016/j.jacasi.2024.01.005.
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Article