ArticleJournal of arrhythmia2026
Electro-Mechanical Dissociation in Chagas Cardiomyopathy: Comparative Analysis of Arrhythmic Burden Beyond LVEF.
Article in Journal of arrhythmia, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Electro-Mechanical Dissociation in Chagas Cardiomyopathy: Comparative Analysis of Arrhythmic Burden Beyond LVEF.Journal of arrhythmia · 2026Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Chronic Chagas cardiomyopathy (CCC) exhibits high arrhythmic risk despite preserved systolic function, challenging LVEF-based stratification. Methods: We performed a cross-sectional analysis of 146 heart failure patients (75 CCC, 71 Ischemic Cardiomyopathy [IC]) with comparable age, LVEF, and NT-proBNP. Results: CCC patients had a higher arrhythmic burden and NSVT prevalence (RR 4.37, 95% CI 1.67-11.39). NSVT prevalence in CCC was similar regardless of LVEF ( Conclusions: Arrhythmic vulnerability in CCC appears decoupled from LVEF, suggesting that complementary substrate-based markers may improve risk stratification in this population.
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