ArticleBiomedicines2022
Trends of Myocarditis and Endocarditis Cases before, during, and after the First Complete COVID-19-Related Lockdown in 2020 in France.
Article in Biomedicines, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 14 citations in OpenAlex.
- Endocarditis: Rising Incidence in the Post-COVID-19 Pandemic Era: A Narrative Review.Journal of clinical medicine · 2025Review
- Marked Global Differences in Mortality in Male Patients with COVID-19: An Analysis of the CARDIO COVID 19-20 and WHF COVID-19 CVD Studies.Global heart · 2025Article
- Changing Epidemiology of Myocarditis in Australia: A Population-Based Cohort Study.Journal of clinical medicine · 2024Article
- Recent advances in COVID-19-induced liver injury: causes, diagnosis, and management.Inflammopharmacology · 2024Review
- Is COVID-19 Infection a Multiorganic Disease? Focus on Extrapulmonary Involvement of SARS-CoV-2.Journal of clinical medicine · 2024Review
- Sex differences in coronavirus disease 2019 myocarditis.Current opinion in physiology · 2023Article
- COVID-19, Myocarditis and Pericarditis.Circulation research · 2023Review
- Association of COVID-19 with endocarditis in patients with cocaine or opioid use disorders in the US.Molecular psychiatry · 2023Article
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Authors and funding
11 authors at 4 institutions in 1 country.
Funding
Abstract
backgroundThe impact of the COVID-19 pandemic on hospitalization for cardiac infections is not well known. We aimed to evaluate the nationwide trends in hospital stays for myocarditis and endocarditis cases before, during and after the nationwide lockdown for the COVID-19 pandemic in France. We then aimed to describe the proportion of myocarditis and endocarditis patients with and without COVID-19 and their clinical characteristics.
methodsHospitalized cases of cardiac infection were extracted from the French National Discharge database, which collects the medical records of all patients discharged from all public and private hospitals in France. Age, sex, and available cardiovascular risk factors were compared between stays with and without COVID-19 during the lockdown.
resultsThe number of myocarditis cases was 11% higher in 2020, compared to the average of the three prior years. In 2020, 439 of 3727 cases of myocarditis were associated with COVID-19. For endocarditis, there was an increase in cases by 7% in 2020 versus prior years. For endocarditis, 3% (240 of 8128 cases) of patients with endocarditis had COVID-19. For myocarditis, older age, hypertension, diabetes, obesity, and atrial fibrillation were more frequent in patients with COVID-19 than in those without. For endocarditis, only hypertension was more frequent in patients with COVID-19 than in those without.
conclusionOur study reports an increase in hospitalizations for both myocarditis and endocarditis in 2020, possibly related to the COVID-19 pandemic. Interestingly, the trends differ according to the COVID-19 status. Knowledge of the factors associating myocarditis or endocarditis and COVID-19 may improve the quality and the type of monitoring for people with COVID-19, the identification of patients at risk of cardiac infections, and the treatment of COVID-19 patients.
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