ArticleEuropean radiology2020
Advanced myocardial characterization in hypertrophic cardiomyopathy: feasibility of CMR-based feature tracking strain analysis in a case-control study.
Article in European radiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed.
- Article
- Clinical study to evaluate the effect of different types of dyslipidemia on left ventricular function based on three-dimensional speckle tracking imaging.International journal of cardiology. Cardiovascular risk and prevention · 2026Article
- Left atrial dysfunction in different morphologic phenotypes of hypertrophic cardiomyopathy: a cardiac magnetic resonance feature tracking study.Quantitative imaging in medicine and surgery · 2026Article
- Myocardial transit time mapping by CMR: A novel potential parameter of microcirculatory dysfunction in hypertrophic cardiomyopathy with and without atrial fibrillation.European journal of radiology open · 2026Article
- Left ventricular deformation and tissue characteristics in hypertrophic cardiomyopathy patients with HFpEF: a CMR study.BMC medical imaging · 2025Article
- Relationships between QRS duration and left ventricular deformation in hypertrophic cardiomyopathy.Quantitative imaging in medicine and surgery · 2025Article
- Early detection of right atrial dysfunction in patients with hypertrophic cardiomyopathy using cardiac magnetic resonance feature tracking.Quantitative imaging in medicine and surgery · 2025Article
- Assessing left atrial volume and function in dyslipidemia patients using three-dimensional speckle tracking imaging.Quantitative imaging in medicine and surgery · 2025Article
- Impact of glucose metabolism on myocardial fibrosis and inflammation in hypertrophic cardiomyopathy: a cardiac MR study.Frontiers in endocrinology · 2025Article
- Enhanced detection of damaged myocardium and risk stratification in hypertrophic cardiomyopathy using integrated [European journal of nuclear medicine and molecular imaging · 2024Article
- Functional significance of myocardial activity atEuropean journal of nuclear medicine and molecular imaging · 2023Article
- Differentiation between mild and severe myocarditis using multiparametric cardiac magnetic resonance.Radiology case reports · 2023Article
- Different phenotype of left atrial function impairment in patients with hypertrophic cardiomyopathy and hypertension: comparison of healthy controls.Frontiers in cardiovascular medicine · 2023Article
- Assessment of right ventricular function using cardiovascular magnetic resonance in patients with type 2 diabetes mellitus.Quantitative imaging in medicine and surgery · 2022Article
- Left ventricular strain patterns and their relationships with cardiac biomarkers in hypertrophic cardiomyopathy patients with preserved left ventricular ejection fraction.Frontiers in cardiovascular medicine · 2022Article
- CMR feature tracking strain patterns and their association with circulating cardiac biomarkers in patients with hypertrophic cardiomyopathy.Clinical research in cardiology : official journal of the German Cardiac Society · 2021Article
- Quantification of Myocardial Deformation Applying CMR-Feature-Tracking-All About the Left Ventricle?Current heart failure reports · 2021Review
- Prognostic value of myocardial extracellular volume fraction evaluation based on cardiac magnetic resonance T1 mapping with T1 long and short in hypertrophic cardiomyopathy.European radiology · 2021Article
- The Prognostic Importance of Right Ventricular Longitudinal Strain in Patients with Cardiomyopathies, Connective Tissue Diseases, Coronary Artery Disease, and Congenital Heart Diseases.Diagnostics (Basel, Switzerland) · 2021Review
- Impact of cardiac magnetic resonance on the diagnosis of hypertrophic cardiomyopathy - a 10-year experience with over 1000 patients.European radiology · 2021Article
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8 authors.
Funding
Abstract
objectivesThis study aimed to evaluate the feasibility and reproducibility of using cardiovascular magnetic resonance feature tracking (CMR-FT) for analysis of bi-ventricular strain and strain rate (SR) in hypertrophic cardiomyopathy (HCM) patients as well as to explore the correlation between right ventricular (RV) and left ventricular (LV) deformation.
methodsA total of 60 HCM patients and 48 controls were studied. Global and segmental peak values of bi-ventricular longitudinal, circumferential, radial strain, and systolic SR were analyzed. Pearson analysis was performed to investigate the correlation of RV and LV deformation. Intra-observer and inter-observer reproducibility were also assessed.
resultsLV mass in the HCM group was significantly higher than that in the control group. LV end-systolic and end-diastolic volume and RV end-systolic and end-diastolic volume in the HCM group were all significantly lower than the correlated parameters in the control group (p < 0.001, respectively), whereas no statistical difference was found in ejection fraction (p > 0.05). Global longitudinal strain (GLS), global longitudinal strain rate (GLSR), global circumferential strain (GCS), global circumferential strain rate (GCSR), global radial strain (GRS), and global radial strain rate (GRSR) of the LV and RV were all significantly lower than the control group, and segmental strain and SR were also true (p < 0.001, respectively). Bi-ventricular strain and SR measurements were highly reproducible at both intra- and inter-observer levels. Additionally, Pearson analysis showed RV GCS, GLS, and GRS positively correlated with LV GCS, GLS, and GRS (r = 0.713, p < 0.001; r = 0.728, p < 0.001; r = 0.730, p < 0.001, respectively).
conclusionsCMR-FT is a promising approach to analyze impairment of global and segmental myocardium deformation in HCM patients non-invasively and quantitatively. KEY POINTS: • CMR-FT allows for advanced myocardial characterization with high reproducibility. • As compared with controls, HCM patients have significant differences in CMR-FT strain analysis while ejection fraction was similar. • CMR-FT may serve as an early biomarker of HCM in subjects at risk.
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