Results 21 to 30 of about 134,137 (295)

Risks of myocarditis, pericarditis, and cardiac arrhythmias associated with COVID-19 vaccination or SARS-CoV-2 infection

Nature Network Boston, 2021
Although myocarditis and pericarditis were not observed as adverse events in coronavirus disease 2019 (COVID-19) vaccine trials, there have been numerous reports of suspected cases following vaccination in the general population.
M. Patone, X. Mei, L. Handunnetthi, S. Dixon, F. Zaccardi, M. Shankar-Hari, P. Watkinson, K. Khunti, A. Harnden, C. Coupland, K. Channon, N. Mills, Aziz Sheikh, J. Hippisley-Cox   +13 more
semanticscholar   +1 more source

Use of mRNA COVID-19 Vaccine After Reports of Myocarditis Among Vaccine Recipients: Update from the Advisory Committee on Immunization Practices — United States, June 2021

MMWR. Morbidity and mortality weekly report, 2021
In December 2020, the Food and Drug Administration (FDA) issued Emergency Use Authorizations (EUAs) for the Pfizer-BioNTech COVID-19 (BNT162b2) vaccine and the Moderna COVID-19 (mRNA-1273) vaccine,† and the Advisory Committee on Immunization Practices ...
PhD Julia W. Gargano, DrPH Megan Wallace, MD Stephen C. Hadler, MD Gayle Langley, M. P. John R. Su, MD Matthew E. Oster, MD Karen R. Broder, Mph Julianne Gee, Mph Eric Weintraub, MD Tom Shimabukuro, PhD Heather M. Scobie, Mph Danielle Moulia, MD Lauri E. Markowitz, MD Melinda Wharton, JD Veronica V. McNally, MD José R. Romero, MD H. Keipp Talbot, MD Grace M. Lee, MD Matthew F. Daley, MD Sara E. Oliver   +19 more
semanticscholar   +1 more source

Myocarditis Following Immunization With mRNA COVID-19 Vaccines in Members of the US Military.

JAMA cardiology, 2021
Importance Myocarditis has been reported with COVID-19 but is not clearly recognized as a possible adverse event following COVID-19 vaccination. Objective To describe myocarditis presenting after COVID-19 vaccination within the Military Health System.
Jay R. Montgomery, M. Ryan, R. Engler, D. Hoffman, B. McClenathan, L. Collins, D. Loran, D. Hrncir, Kelsie Herring, M. Platzer, N. Adams, A. Sanou, L. Cooper   +12 more
semanticscholar   +1 more source

Patients With Acute Myocarditis Following mRNA COVID-19 Vaccination.

JAMA cardiology, 2021
Importance Vaccine-associated myocarditis is an unusual entity that has been described for the smallpox vaccine, but only anecdotal case reports have been described for other vaccines.
Han W. Kim, Elizabeth R Jenista, Dave Wendell, C. Azevedo, M. J. Campbell, S. Darty, M. Parker, R. Kim   +7 more
semanticscholar   +1 more source

Myocarditis: Pathologist's perspective

Journal of the Practice of Cardiovascular Sciences, 2015
Myocarditis is a challenging diagnosis for both clinician and pathologist due to the extreme diversity of clinical presentation and low sensitivity of detection of myocarditis in the endomyocardial samples. The exact incidence of myocarditis is still not
Sudheer Arava, Ruma Ray, Sandeep Seth, Firdaus Ali, Parul Jain   +4 more
doaj   +1 more source

Parametric Mapping Cardiac Magnetic Resonance Imaging for the Diagnosis of Myocarditis in Children in the Era of COVID-19 and MIS-C

Children, 2022
Myocarditis comprises many clinical presentations ranging from asymptomatic to sudden cardiac death. The history, physical examination, cardiac biomarkers, inflammatory markers, and electrocardiogram are usually helpful in the initial assessment of ...
Bibhuti B. Das, Jyothsna Akam-Venkata, Mubeena Abdulkarim, Tarique Hussain   +3 more
doaj   +1 more source

Association Between COVID-19 and Myocarditis Using Hospital-Based Administrative Data — United States, March 2020–January 2021

MMWR. Morbidity and mortality weekly report, 2021
Viral infections are a common cause of myocarditis, an inflammation of the heart muscle (myocardium) that can result in hospitalization, heart failure, and sudden death (1). Emerging data suggest an association between COVID-19 and myocarditis (2-5). CDC
T. Boehmer, Lyudmyla Kompaniyets, Amy Lavery, Joy Hsu, J. Ko, H. Yusuf, Sebastian D. Romano, A. Gundlapalli, M. Oster, A. Harris   +9 more
semanticscholar   +1 more source

Inhibition of PGK1 attenuates autoimmune myocarditis by reprogramming CD4+ T cells metabolism.

Cardiovascular Research, 2023
AIMS CD4+ T cells are the major drivers of cardiac-specific autoimmunity in myocarditis, specifically Th1, Treg, and most significant Th17 cells. But the molecular mechanisms of their activation remain unclear.
Yang Lu, Ning Zhao, Yuwei Wu, Shuaitao Yang, Qiongfeng Wu, Qian Dong, Yimei Du   +6 more
semanticscholar   +1 more source

Myocarditis and Pericarditis After Vaccination for COVID-19.

Journal of the American Medical Association (JAMA), 2021
Methods | Forty hospitals in Washington, Oregon, Montana, and Los Angeles County, California, that were part of the Providence health care system and used the same electronic medical record (EMR) were included.
G. Diaz, Guilford T Parsons, Sara K Gering, Audrey Meier, I. Hutchinson, A. Robicsek   +5 more
semanticscholar   +1 more source

Differentiation between mild and severe myocarditis using multiparametric cardiac magnetic resonance

Radiology Case Reports, 2023
The pathophysiology of myocarditis is associated with mild inflammation and may progress silently, or in severe cases such as fulminant myocarditis, may lead to sudden hemodynamic compromise.
Hideo Arai, RT, Masateru Kawakubo, PhD, Kenichi Sanui, RT, Hiroshi Nishimura, MD, PhD, Toshiaki Kadokami, MD, PhD   +4 more
doaj   +1 more source