ArticleJournal of Korean medical science2020
Cardiac Manifestations of Coronavirus Disease 2019 (COVID-19): a Multicenter Cohort Study.
Article in Journal of Korean medical science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.
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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.
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Who cites it
8 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Echocardiographic assessment of the right ventricle in COVID-19: a systematic review.The international journal of cardiovascular imaging · 2021Pooled it
- Assessment of cardiac dysfunction in COVID-19 patients using layer-specific strain echocardiography in short-axis and long-axis views.BMC cardiovascular disorders · 2025Article
- Oral ketone esters acutely improve myocardial contractility in post-hospitalized COVID-19 patients: A randomized placebo-controlled double-blind crossover study.Frontiers in nutrition · 2023Article
- Feasibility, Prediction and Association of Right Ventricular Free Wall Longitudinal Strain with 30-Day Mortality in Severe COVID-19 Pneumonia: A Prospective Study.Journal of clinical medicine · 2022Article
- Biventricular myocardial function in Covid-19 recovered patients assessed by speckle tracking echocardiography: a prospective cohort echocardiography study.The international journal of cardiovascular imaging · 2022Article
- Right ventricular dysfunction and pulmonary hypertension in COVID-19: a meta-analysis of prevalence and its association with clinical outcome.Archives of medical science : AMS · 2022Review
- Clinical impact of blood pressure variability in patients with COVID-19 and hypertension.Blood pressure monitoring · 2021Article
- Left and right ventricular longitudinal strains are associated with poor outcome in COVID-19: a systematic review and meta-analysis.Journal of intensive care · 2021Article
Corrections and comments
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Authors and funding
15 authors.
Funding
Abstract
backgroundThis study aimed to investigate the cardiac manifestations of coronavirus disease 2019 (COVID-19).
methodsFrom February to March 2020, we prospectively and retrospectively enrolled consecutive patients diagnosed with COVID-19. Patient's data such as the demographic characteristics, symptoms, vital signs, laboratory and radiologic findings, electrocardiographic, and echocardiographic data, including the global longitudinal strain (GLS) of both ventricles, were obtained.
resultsForty patients (median age, 58 years; 50% men) were enrolled in the initial analysis. Patients were classified into severe and nonsevere groups based on the current guidelines. The 13 patients in the severe group were significantly older, had a greater prevalence of bilateral pneumonia and leukocytosis, and higher aspartate transaminase levels than patients in the nonsevere group. Patients in the severe group had a slightly lower left ventricular ejection fraction (LVEF) than those in the nonsevere group (median [interquartile range], 61.0% [58.5%, 62.3%] vs. 66.7% [60.6%, 69.8%],
conclusionPatients with severe COVID-19 had lower LVEF and LVGLS. RVGLS was not different between patients with severe and nonsevere COVID-19.
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