ArticleJournal of research in medical sciences : the official journal of Isfahan University of Medical Sciences2025
Temporal evolution of electrocardiographic anomalies observed in a young woman after COVID-19 vaccine.
Article in Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper, 1 of them a synthesis that pooled it.
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Who cites it
1 citing paper in PubMed, 1 synthesis or guideline pooled it.
- Assessing the Risk of Myocarditis Post-COVID-19 Vaccination: A Systematic Review of Case Reports from 2023 to 2025.Cardiovascular toxicology · 2026Pooled it
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3 authors.
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Abstract
Electrocardiographic alterations of ventricular repolarization have already been reported in cases of myocarditis following coronavirus disease-19 (COVID-19) vaccine, but it is not clear how long they persist. A 21-year-old female presented with chest discomfort and diffuse myalgia a week after receiving the first dose of a messenger RNA (mRNA) COVID-19 vaccine. The 12 leads standard electrocardiogram unveiled negative T waves in anterior and inferior leads, while her troponin-I values resulted in the upper limit. A mild form of post-COVID-19 vaccine myocarditis was diagnosed since the echocardiogram excluded major systolic alterations and pericardial effusions. The patient refused hospitalization, but luckily, she remained hemodynamically stable, presenting a quick clinical response to oral non-steroidal anti-inflammatory therapy. However, the electrocardiographic abnormalities required weeks for resolving. In our case, the later normalization of electrocardiographic anomalies was not associated with an ominous clinical course.
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