Cardiac MRI: a Translational Imaging Tool for Characterizing Anthracycline-Induced Myocardial Remodeling.
Cardiac MRI: a Translational Imaging Tool for Characterizing Anthracycline-Induced Myocardial Remodeling.
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心脏MRI:一种用于表征蒽环类诱导心肌重塑的翻译成像工具。
DOI:
10.1007/s11912-016-0533-x
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发表时间:
2016-08
影响因子:
4.7
通讯作者:
Chen JJ
中科院分区:
文献类型:
--
作者:
Nguyen KL;Hu P;Ennis DB;Shao J;Pham KA;Chen JJ
Cardiovascular side effects secondary to cancer therapeutics are the leading causes of morbidity and mortality in cancer survivors. Anthracyclines (AC) serve as the backbone of many anti-cancer treatment strategies, but dose-dependent myocardial injury limits their use. Cumulative AC exposure can disrupt the dynamic equilibrium of the myocardial microarchitecture while repeated injury and repair leads to myocyte loss, interstitial myocardial fibrosis, and impaired contractility. Although children are assumed to have greater myocardial plasticity, AC exposure at a younger age portends worse prognosis. In older patients, there is lower overall survival once they develop cardiovascular disease. Because aberrations in the myocardial architecture predispose the heart to a decline in function, early detection with sensitive imaging tools is crucial and the implications for resource utilization are substantial. As a comprehensive imaging modality, cardiac magnetic resonance (CMR) imaging is able to go beyond quantification of ejection fraction and myocardial deformation to characterize adaptive microstructural and microvascular changes that are important to myocardial tissue health. Herein, we describe CMR as an established translational imaging tool that can be used clinically to characterize AC-associated myocardial remodeling.
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DOI:
10.1016/j.cjca.2014.11.020
发表时间:
2015-03
期刊:
The Canadian journal of cardiology
影响因子:
--
作者:
Chotenimitkhun R;D'Agostino R Jr;Lawrence JA;Hamilton CA;Jordan JH;Vasu S;Lash TL;Yeboah J;Herrington DM;Hundley WG
通讯作者:
Hundley WG
影响因子:
3.2
作者:
de Goyet, Maelle de Ville;Brichard, Benedicte;Moniotte, Stephane
通讯作者:
Moniotte, Stephane
影响因子:
19.7
作者:
AXEL, L;DOUGHERTY, L
通讯作者:
DOUGHERTY, L
影响因子:
37.8
作者:
Greenwood, John P.;Motwani, Manish;Plein, Sven
通讯作者:
Plein, Sven
影响因子:
37.8
作者:
Díez, J;Querejeta, R;Ubago, JLM
通讯作者:
Ubago, JLM