ArticleCirculation. Cardiovascular imaging2024
Boys With Duchenne Muscular Dystrophy Have Diastolic Dysfunction Based on CMR.
Article in Circulation. Cardiovascular imaging, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
5 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Improving survival in Duchenne muscular dystrophy across eras: a systematic review and cumulative meta-analysis.Journal of neurology · 2026Pooled it
- Combination S100A1 and ARC gene therapy as a treatment for Duchenne muscular dystrophy cardiomyopathy.JCI insight · 2026Article
- Age-related progression of myocardial dysfunction in patients with Duchenne muscular dystrophy assessed by cardiac magnetic resonance tissue tracking: a case-control study.Cardiovascular diagnosis and therapy · 2026Article
- The Importance of Early Diagnosis and Treatment to Limit the Impact of Dystrophic Cardiomyopathy-We've Seen This Film Before, and We Didn't Like the Ending.Journal of cardiovascular development and disease · 2025Review
- Epicardial Adipose Tissue in Duchenne Muscular Dystrophy Cardiomyopathy.Journal of the American Heart Association · 2025Article
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Authors and funding
15 authors.
Funding
Abstract
backgroundCardiomyopathy is the leading cause of death in boys with Duchenne muscular dystrophy (DMD). While cardiac magnetic resonance (CMR) is routinely used to assess fibrosis and left ventricular (LV) ejection fraction, CMR measures of LV filling and ejection in DMD have not been reported.
methodsPatients with DMD (n=179) and healthy controls (n=96) were prospectively enrolled and underwent CMR. The DMD cohort was followed clinically at multiple institutions, and clinical data were recorded. Standard volumes and functions were calculated, and LV filling and ejection curves were measured from baseline CMR. Multivariable linear regressions were used to compare ventricular filling and ejection measures between groups, adjusting for baseline differences. Cox regressions were used to evaluate the relationship between diastolic function measures and mortality in the DMD cohort.
resultsPatients with DMD had significantly smaller stature and ventricular volumes than healthy control patients (
conclusionsPatients with DMD have significantly different baseline CMR filling and ejection indices compared with controls. Some filling indices are associated with mortality and may be useful prognostic measures. Further research is needed in larger cohorts to determine the prognostic value of these differences.
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