ArticleKorean journal of radiology2023
Left Atrial Strain Derived From Cardiac Magnetic Resonance Imaging Can Predict Outcomes of Patients With Acute Myocarditis.
Article in Korean journal of radiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 11 citations in OpenAlex.
- Predictive value of cardiac magnetic resonance atrial and ventricular strain for adverse prognosis in patients with myocarditis: a systematic review and meta-analysis.Quantitative imaging in medicine and surgery · 2026Article
- Application of Left Atrial Strain Based on Cardiac Magnetic Resonance Feature Tracking in Cardiovascular Diseases.Reviews in cardiovascular medicine · 2026Review
- Prospective serial cardiovascular magnetic resonance imaging of immune checkpoint inhibitor myocarditis correlates with cardiovascular outcomes.Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance · 2026Article
- Clinical and prognostic impact of left atrial strain in non-ischemic cardiomyopathies.The international journal of cardiovascular imaging · 2026Review
- Prognostic value of mitral annular plane systolic excursion for adverse cardiovascular events in patients with acute myocarditis.Frontiers in cardiovascular medicine · 2026Article
- Cardiac Magnetic Resonance Imaging in Asia: 2025 Status Update.Korean journal of radiology · 2025Article
- Evaluating pulmonary stenosis and regurgitation impact on cardiac strain and strain rate in a porcine model via magnetic resonance feature tracking.The international journal of cardiovascular imaging · 2025Article
- Atrial and Ventricular Involvement in Acute Myocarditis Patients with Preserved Ejection Fraction: A Single-Center Cardiovascular Magnetic Resonance Study.Journal of cardiovascular development and disease · 2024Article
- Utilities and Limitations of Cardiac Magnetic Resonance Imaging in Dilated Cardiomyopathy.Korean journal of radiology · 2023Review
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Authors and funding
7 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveThere is increasing recognition that left atrial (LA) strain can be a prognostic marker of various cardiac diseases. However, its prognostic value in acute myocarditis remains unclear. Therefore, this study aimed to evaluate whether cardiovascular magnetic resonance (CMR)-derived parameters of LA strain can predict outcomes in patients with acute myocarditis. MATERIALS AND
methodsWe retrospectively analyzed the data of 47 consecutive patients (44.2 ± 18.3 years; 29 males) with acute myocarditis who underwent CMR in 13.5 ± 9.7 days (range, 0-31 days) of symptom onset. Various parameters, including feature-tracked CMR-derived LA strain, were measured using CMR. The composite endpoints included cardiac death, heart transplantation, implantable cardioverter-defibrillator or pacemaker implantation, rehospitalization following a cardiac event, atrial fibrillation, or embolic stroke. The Cox regression analysis was performed to identify associations between the variables derived from CMR and the composite endpoints.
resultsAfter a median follow-up of 37 months, 20 of the 47 (42.6%) patients experienced the composite events. In the multivariable Cox regression analysis, LA reservoir and conduit strains were independent predictors of the composite endpoints, with an adjusted hazard ratio per 1% increase of 0.90 (95% confidence interval [CI], 0.84-0.96;
conclusionLA reservoir and conduit strains derived from CMR are independent predictors of adverse clinical outcomes in patients with acute myocarditis.
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