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Yeo SZJ, Ho CL. COVID-19 mRNA vaccine-related myocarditis: A PRISMA systematic review, imaging approach and differential diagnoses. Radiol Case Rep 2024; 19:1008-1019. [PMID: 38226053 PMCID: PMC10788373 DOI: 10.1016/j.radcr.2023.11.070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 11/28/2023] [Indexed: 01/17/2024] Open
Abstract
We present a case involving a young individual who developed acute myocarditis on the fourth day following administration of a COVID-19 mRNA vaccine. The patient's condition was managed conservatively, resulting in a favorable outcome. This paper extensively discusses the pathogenesis, clinical manifestations, imaging characteristics of COVID-19 mRNA vaccine-related myocarditis and includes a comprehensive review of pertinent literature. Additionally, a systematic review of COVID-19 mRNA vaccine-related myocarditis, conducted in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) principles, is presented. Healthcare professionals should maintain a clinical suspicion for COVID-19 mRNA vaccine-related myocarditis when encountering patients with confirmed myocarditis who have received recent COVID-19 mRNA vaccination, after ruling out other potential causes. The diagnosis of acute myocarditis primarily relies on adherence to the Lake Louise Criteria (LLC) for cardiac magnetic resonance (CMR). Nevertheless, specific CMR features or distinctive patterns indicative of COVID-19 mRNA vaccine-related myocarditis are currently undefined. Among patients with vaccine-related myocarditis, common CMR findings encompass subepicardial late gadolinium enhancement and T2-based myocardial edema, although these findings lack specificity and may resemble other medical conditions. Supportive care involving a short-term regimen of NSAIDs, colchicine, and steroids represents the cornerstone of treatment for this variant of myocarditis, which tends to be self-limiting with favorable short-term prognoses. Timely diagnosis is paramount for optimizing patient care.
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Affiliation(s)
| | - Chi Long Ho
- Sengkang General Hospital, 110, Sengkang Eastway, 544886, Singapore
- Duke-NUS Medical School, 8 College Rd, 169857, Singapore
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
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2
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Jaiswal V, Mukherjee D, Peng Ang S, Kainth T, Naz S, Babu Shrestha A, Agrawal V, Mitra S, Ee Chia J, Jilma B, Mamas MA, Gebhard C, Postula M, Siller-Matula JM. COVID-19 vaccine-associated myocarditis: Analysis of the suspected cases reported to the EudraVigilance and a systematic review of the published literature. IJC HEART & VASCULATURE 2023; 49:101280. [PMID: 38143781 PMCID: PMC10746454 DOI: 10.1016/j.ijcha.2023.101280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Revised: 08/31/2023] [Accepted: 09/21/2023] [Indexed: 12/26/2023]
Abstract
Background Myocarditis secondary to Coronavirus Disease 2019 (COVID-19) vaccination has been reported in the literature. Objective This study aimed to characterize the reported cases of myocarditis after COVID-19 vaccination based on age, gender, doses, and vaccine type from published literature and the EudraVigilance database. Methods We performed an analysis in the EudraVigilance database (until December 18, 2021) and a systematic review of published literature for reported cases of suspected myocarditis and pericarditis (until 30th June 2022) after the COVID-19 vaccination. Results EudraVigilance database analysis revealed 16,514 reported cases of myocarditis or pericarditis due to the vaccination with COVID-19 vaccines. The cases of myo- or pericarditis were reported predominantly in the age group of 18-64 (n = 12,214), and in males with a male-to-female (M: F) ratio of 1.7:1. The mortality among myocarditis patients was low, with 128 deaths (2 cases per 10.000.000 administered doses) being reported. For the systematic review, 72 studies with 1026 cases of myocarditis due to the vaccination with COVID-19 vaccines were included. The analysis of published cases has revealed that the male gender was primarily affected with myocarditis post-COVID-vaccination. The median (IQR) age of the myocarditis cases was 24.6 [19.5-34.6] years, according to the systematic review of the literature. Myocarditis cases were most frequently published after the vaccination with m-RNA vaccines and after the second vaccination dose. The overall mortality of published cases was low (n = 5). Conclusion Myocarditis is a rare serious adverse event associated with a COVID-19 vaccination. With early recognition and management, the prognosis of COVID-19 vaccine-induced myocarditis is favorable.
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Affiliation(s)
| | | | - Song Peng Ang
- Department of Internal Medicine, Rutgers Health Community Medical Center, Toms River, NJ, USA
| | - Tejasvi Kainth
- Department of Psychiatry, Bronxcare Health System, NY, USA
| | - Sidra Naz
- Department of Internal Medicine, Harvard Medical School/BIDMC, Boston, USA
| | | | | | - Saloni Mitra
- OO Bogomolets National Medical University, Kyiv, Ukraine
| | - Jia Ee Chia
- Department of Internal Medicine, Texas Tech University Health Sciences, El Paso, TX, USA
| | - Bernd Jilma
- Department of Clinical Pharmacology, Medical University of Vienna, Austria
| | - Mamas A. Mamas
- Keele Cardiovascular Research Group, Keele University, Keele, UK
| | - Catherine Gebhard
- Department of Cardiology, Inselspital, Bern University Hospital, Switzerland
| | - Marek Postula
- Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Center for Preclinical Research and Technology CEPT, Warsaw, Poland
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Polykretis P, Donzelli A, Lindsay JC, Wiseman D, Kyriakopoulos AM, Mörz M, Bellavite P, Fukushima M, Seneff S, McCullough PA. Autoimmune inflammatory reactions triggered by the COVID-19 genetic vaccines in terminally differentiated tissues. Autoimmunity 2023; 56:2259123. [PMID: 37710966 DOI: 10.1080/08916934.2023.2259123] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 07/05/2023] [Accepted: 09/10/2023] [Indexed: 09/16/2023]
Abstract
As a result of the spread of SARS-CoV-2, a global pandemic was declared. Indiscriminate COVID-19 vaccination has been extended to include age groups and naturally immune people with minimal danger of suffering serious complications due to COVID-19. Solid immuno-histopathological evidence demonstrates that the COVID-19 genetic vaccines can display a wide distribution within the body, affecting tissues that are terminally differentiated and far away from the injection site. These include the heart and brain, which may incur in situ production of spike protein eliciting a strong autoimmunological inflammatory response. Due to the fact that every human cell which synthesises non-self antigens, inevitably becomes the target of the immune system, and since the human body is not a strictly compartmentalised system, accurate pharmacokinetic and pharmacodynamic studies are needed in order to determine precisely which tissues can be harmed. Therefore, our article aims to draw the attention of the scientific and regulatory communities to the critical need for biodistribution studies for the genetic vaccines against COVID-19, as well as for rational harm-benefit assessments by age group.
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Affiliation(s)
- Panagis Polykretis
- "Allineare Sanità e Salute" Foundation, Milano, Italy
- Independent Medical Scientific Commission (CMSi), Milano, Italy
| | - Alberto Donzelli
- "Allineare Sanità e Salute" Foundation, Milano, Italy
- Independent Medical Scientific Commission (CMSi), Milano, Italy
| | - Janci C Lindsay
- Toxicology & Molecular Biology, Toxicology Support Services, LLC, Sealy, TX, USA
| | | | | | | | | | | | - Stephanie Seneff
- Computer Science and Artificial Intelligence Laboratory, MIT, Cambridge, MA, USA
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4
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Ho JSY, Sia CH, Ngiam JN, Loh PH, Chew NWS, Kong WKF, Poh KK. A review of COVID-19 vaccination and the reported cardiac manifestations. Singapore Med J 2023; 64:543-549. [PMID: 34808708 PMCID: PMC10564100 DOI: 10.11622/smedj.2021210] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Accepted: 10/18/2021] [Indexed: 12/21/2022]
Abstract
In Singapore, 9.03 million doses of the mRNA COVID-19 vaccines by Pfizer-BioNTech and Moderna have been administered, and 4.46 million people are fully vaccinated. An additional 87,000 people have been vaccinated with vaccines in World Health Organization's Emergency Use Listing. The aim of this review is to explore the reported cardiac adverse events associated with different types of COVID-19 vaccines. A total of 42 studies that reported cardiac side effects after COVID-19 vaccination were included in this study. Reported COVID-19 vaccine-associated cardiac adverse events were mainly myocarditis and pericarditis, most commonly seen in adolescent and young adult male individuals after mRNA vaccination. Reports of other events such as acute myocardial infarction, arrhythmia and stress cardiomyopathy were rare. Outcomes of post-vaccine myocarditis and pericarditis were good. Given the good vaccine efficacy and the high number of cases of infection, hospitalisation and death that could potentially be prevented, COVID-19 vaccine remains of overall benefit, based on the current available data.
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Affiliation(s)
- Jamie Sin Ying Ho
- Academic Foundation Programme, Royal Free London NHS Trust, London, UK
| | - Ching-Hui Sia
- Department of Cardiology, National University Heart Centre Singapore, Singapore
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Jinghao Nicholas Ngiam
- Division of Infectious Diseases, Department of Medicine, National University Health System, Singapore
| | - Poay Huan Loh
- Department of Cardiology, National University Heart Centre Singapore, Singapore
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | | | - William Kok-Fai Kong
- Department of Cardiology, National University Heart Centre Singapore, Singapore
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Kian-Keong Poh
- Department of Cardiology, National University Heart Centre Singapore, Singapore
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
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Wen J, Du X, Li A, Zhang S, Shen S, Zhang Z, Yang L, Sun C, Li J, Zhu S. Dilemmas and options for COVID-19 vaccination in children. Ital J Pediatr 2023; 49:103. [PMID: 37620892 PMCID: PMC10464401 DOI: 10.1186/s13052-023-01513-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Accepted: 08/19/2023] [Indexed: 08/26/2023] Open
Abstract
Over 16 million children have been detected positive for the coronavirus disease 2019 (COVID-19) in the United States since the outbreak of the pandemic. In general, children infected with severe acute respiratory syndrome coronavirus type 2 tend to have lighter symptoms than adults. However, in some cases, the infection can develop into severe forms, such as multisystem inflammatory syndrome in children. Moreover, long-term public health preventive interventions have had some negative effects on the physical and mental health of children. Given the important role that vaccination plays in reducing severe illness and mortality, it is essential for the efficient implementation of vaccination in the pediatric population. Nevertheless, parental distrust of vaccination, especially with regard to its safety and efficacy, hinders this process. Herein, we comprehensively summarize the available data on the safety and effectiveness of COVID-19 vaccine in children. The results show that the currently approved COVID-19 vaccine is safe and effective for children. Although two doses of vaccine in children seem insufficient to prevent Omicron infection, the booster dose provides enhanced protection against infection and severe illness. Most importantly, the bivalent vaccine has been approved for use in the pediatric population to extend the immune response to currently circulating Omicron variant. And the immune protection afforded to newborns after maternal vaccination appears to last only 6 months. Therefore, in the current situation where the rate of virus mutation is accelerating and the COVID-19 pandemic is still severe, it is crucial to extend vaccine protection to children over 6 months of age to weave a tighter safety net.
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Affiliation(s)
- Jingzhi Wen
- Department of Paediatrics, Yantai Yeda Hospital, Yantai, Shandong, 264006, China
| | - Xiaoan Du
- Jining Medical University, Jining, Shandong, 272067, China
| | - Adan Li
- Jining Medical University, Jining, Shandong, 272067, China
| | - Shungeng Zhang
- Jining Medical University, Jining, Shandong, 272067, China
| | - Shengyun Shen
- Jining Medical University, Jining, Shandong, 272067, China
| | - Ziteng Zhang
- Jining Medical University, Jining, Shandong, 272067, China
| | - Liyuan Yang
- Jining Medical University, Jining, Shandong, 272067, China
| | - Changqing Sun
- Department of Paediatrics, Yantai Yeda Hospital, Yantai, Shandong, 264006, China
| | - Jianing Li
- Department of Paediatrics, Yantai Yeda Hospital, Yantai, Shandong, 264006, China.
| | - Shiheng Zhu
- Cheeloo College of Medicine, Shandong University, Jinan, 250012, China.
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Md Hussin NS, Karuppannan M, Gopalan Y, Tan KM, Gnanasan S. Exploration of non-pharmacological interventions in the management of behavioural and psychological symptoms of dementia. Singapore Med J 2023; 64:497-502. [PMID: 34600449 PMCID: PMC10476919 DOI: 10.11622/smedj.2021125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Accepted: 01/07/2021] [Indexed: 11/18/2022]
Abstract
Introduction Behavioural and psychological symptoms of dementia (BPSD) are considered integral parts of dementia. While pharmacotherapy is reserved for severe symptoms of BPSD, the associated adverse effects can be detrimental. Therefore, non-pharmacological intervention is recommended as the first line of treatment in the management of BPSD. This study aimed to explore the non-pharmacological approaches for the management of BPSD and the strategies and barriers to implementing them in secondary care facilities in Malaysia. Methods A qualitative study design was employed. Data were collected through observations and semi-structured interviews of 12 caregivers and 11 people with dementia (PWD) at seven secondary care facilities. Observations were written in the field notes, and interviews were audio-recorded and transcribed. All data were subjected to thematic analysis. Results Some personalised non-pharmacological interventions, such as physical exercise, music therapy, reminiscence therapy and pet therapy, were conducted in several nursing care centres. Collaborative care from the care providers and family members was found to be an important facilitating factor. The lack of family support led to care providers carrying additional workload beyond their job scope. Other barriers to non-pharmacological interventions were cultural and language differences between the care providers and PWD, inadequate staff numbers and training, and time constraints. Conclusion Although non-pharmacological approaches have been used to some extent in Malaysia, continuous education and training of healthcare providers and the family members of PWD is needed to overcome the challenges to their successful implementation.
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Affiliation(s)
- Nur Sabiha Md Hussin
- Department of Pharmacy Practice, Faculty of Pharmacy, Universiti Teknologi MARA Cawangan Selangor, Selangor, Malaysia
| | - Mahmathi Karuppannan
- Department of Pharmacy Practice, Faculty of Pharmacy, Universiti Teknologi MARA Cawangan Selangor, Selangor, Malaysia
| | - Yogheswaran Gopalan
- Department of Pharmacy Practice, Faculty of Pharmacy, Universiti Teknologi MARA Cawangan Selangor, Selangor, Malaysia
| | - Kit Mun Tan
- Division of Geriatric Medicine, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Shubashini Gnanasan
- Department of Pharmacy Practice, Faculty of Pharmacy, Universiti Teknologi MARA Cawangan Selangor, Selangor, Malaysia
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Amodio D, Manno EC, Cotugno N, Santilli V, Franceschini A, Perrone MA, Chinali M, Drago F, Cantarutti N, Curione D, Engler R, Secinaro A, Palma P. Relapsing myocarditis following initial recovery of post COVID-19 vaccination in two adolescent males - Case reports. Vaccine X 2023; 14:100318. [PMID: 37303596 PMCID: PMC10224772 DOI: 10.1016/j.jvacx.2023.100318] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 05/10/2023] [Accepted: 05/21/2023] [Indexed: 06/13/2023] Open
Abstract
Whilst there has been significant public health benefits associated with global use of COVID-19 spike protein vaccines, potential serious adverse events following immunization have been reported. Acute myocarditis is a rare complication of COVID19 vaccines and often it is self-limiting. We describe two cases experiencing recurrent myocarditis following mRNA COVID-19 vaccine despite a prior episode with full clinical recovery. Between September 2021-September 2022 we observed two male adolescents with recurrent myocarditis related to mRNA-based-COVID19 vaccine. During the first episode both patients presented with fever and chest pain few days after their second dose of BNT162b2 mRNA Covid-19 Vaccine (Comirnaty®). The blood exams showed increased cardiac enzymes. In addition, complete viral panel was run, showing HHV7 positivity in a single case. The left ventricular ejection fraction (LVEF) was normal at echocardiogram but cardiac magnetic resonance scanning (CMR) was consistent with myocarditis. They were treated with supportive treatment with full recovery. The 6 months follow-up demonstrated good clinical conditions with normal cardiological findings. The CMR showed persistent lesions in left ventricle 's wall with LGE. After some months the patients presented at emergency department with fever and chest pain and increased cardiac enzymes. No decreased LVEF was observed. The CMR showed new focal areas of edema in the first case report and stable lesions in the second one. They reached full recovery with normalization of cardiac enzymes after few days. These case reports outline the need of strict follow-up in patients with CMR consistent with myocarditis after mRNA-based-COVID19 vaccine. More efforts are necessary to depict the underlying mechanisms of myocarditis after SARS-CoV2 vaccination to understand the risk of relapsing and the long-term sequelae.
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Affiliation(s)
- Donato Amodio
- Clinical and Research Unit of Clinical Immunology and Vaccinology, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
- Chair of Pediatrics, Department of Systems Medicine, University of Rome “Tor Vergata”, Rome, Italy
| | - Emma Concetta Manno
- Clinical and Research Unit of Clinical Immunology and Vaccinology, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Nicola Cotugno
- Clinical and Research Unit of Clinical Immunology and Vaccinology, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
- Chair of Pediatrics, Department of Systems Medicine, University of Rome “Tor Vergata”, Rome, Italy
| | - Veronica Santilli
- Clinical and Research Unit of Clinical Immunology and Vaccinology, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Alessio Franceschini
- Department of Medical and Surgical Cardiology, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Marco Alfonso Perrone
- Department of Medical and Surgical Cardiology, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
- Division of Cardiology and CardioLab, Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Marcello Chinali
- Department of Medical and Surgical Cardiology, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Fabrizio Drago
- Pediatric Cardiology and Cardiac Arrhythmias Complex Unit, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Nicoletta Cantarutti
- Pediatric Cardiology and Cardiac Arrhythmias Complex Unit, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Davide Curione
- Advanced Cardiovascular Imaging Unit, Department of Imaging, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Renata Engler
- Uniformed Services University of the Health Sciences, Bethesda, MD, United States
| | - Aurelio Secinaro
- Advanced Cardiovascular Imaging Unit, Department of Imaging, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Paolo Palma
- Clinical and Research Unit of Clinical Immunology and Vaccinology, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
- Chair of Pediatrics, Department of Systems Medicine, University of Rome “Tor Vergata”, Rome, Italy
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8
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Vaiyani D, Elias MD, Biko DM, Whitehead KK, Harris MA, Partington SL, Fogel MA. Patients with Post-COVID-19 Vaccination Myocarditis Have More Favorable Strain in Cardiac Magnetic Resonance Than Those With Viral Myocarditis. Pediatr Cardiol 2023; 44:1108-1117. [PMID: 37004523 PMCID: PMC10067005 DOI: 10.1007/s00246-023-03150-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Accepted: 03/15/2023] [Indexed: 04/04/2023]
Abstract
There have been reports of myocarditis following vaccination against COVID-19. We sought to describe cardiac magnetic resonance (CMR) findings among pediatric patients. Retrospective review at a large academic center of patients clinically diagnosed with post-vaccine myocarditis (PVM) undergoing CMR. Data collected included parametric mapping, ventricular function, and degree of late gadolinium enhancement (LGE). Post-processing strain analysis was performed using feature tracking. Strain values, T1/T2 values, and ventricular function were compared to age- and gender-matched controls with viral myocarditis using a Wilcoxon Signed Rank test. Among 12 patients with presumed PVM, 11 were male and 11 presented after the second vaccination dose, typically within 4 days. All presented with chest pain and elevated troponin. 10 met MRI criteria for acute myocarditis. All had LGE typically seen in the lateral and inferior walls; only five had prolonged T1 values. 10 met criteria for edema based on skeletal muscle to myocardium signal intensity ratio and only 5 had prolonged T2 mapping values. Patients with PVM had greater short-axis global circumferential and radial strain, right ventricle function, and cardiac output when compared to those with viral myocarditis. Patients with PVM have greater short-axis global circumferential and radial strains compared to those with viral myocarditis. LGE was universal in our cohort. Signal intensity ratios between skeletal muscle and myocardium may be more sensitive in identifying edema than T2 mapping. Overall, the impact on myocardial strain by CMR is less significant in PVM compared to more classic viral myocarditis.
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Affiliation(s)
- Danish Vaiyani
- Division of Cardiology, Children's Hospital of Philadelphia, 3601 Civic Center Blvd, Philadelphia, PA, 19102, USA.
| | - Matthew D Elias
- Division of Cardiology, Children's Hospital of Philadelphia, 3601 Civic Center Blvd, Philadelphia, PA, 19102, USA
| | - David M Biko
- Department of Radiology, Children's Hospital of Philadelphia, 3601 Civic Center Blvd, Philadelphia, PA, 19102, USA
| | - Kevin K Whitehead
- Division of Cardiology, Children's Hospital of Philadelphia, 3601 Civic Center Blvd, Philadelphia, PA, 19102, USA
- Department of Radiology, Children's Hospital of Philadelphia, 3601 Civic Center Blvd, Philadelphia, PA, 19102, USA
| | - Matthew A Harris
- Division of Cardiology, Children's Hospital of Philadelphia, 3601 Civic Center Blvd, Philadelphia, PA, 19102, USA
- Department of Radiology, Children's Hospital of Philadelphia, 3601 Civic Center Blvd, Philadelphia, PA, 19102, USA
| | - Sara L Partington
- Division of Cardiology, Children's Hospital of Philadelphia, 3601 Civic Center Blvd, Philadelphia, PA, 19102, USA
| | - Mark A Fogel
- Division of Cardiology, Children's Hospital of Philadelphia, 3601 Civic Center Blvd, Philadelphia, PA, 19102, USA
- Department of Radiology, Children's Hospital of Philadelphia, 3601 Civic Center Blvd, Philadelphia, PA, 19102, USA
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Uversky VN, Redwan EM, Makis W, Rubio-Casillas A. IgG4 Antibodies Induced by Repeated Vaccination May Generate Immune Tolerance to the SARS-CoV-2 Spike Protein. Vaccines (Basel) 2023; 11:vaccines11050991. [PMID: 37243095 DOI: 10.3390/vaccines11050991] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Revised: 05/12/2023] [Accepted: 05/15/2023] [Indexed: 05/28/2023] Open
Abstract
Less than a year after the global emergence of the coronavirus SARS-CoV-2, a novel vaccine platform based on mRNA technology was introduced to the market. Globally, around 13.38 billion COVID-19 vaccine doses of diverse platforms have been administered. To date, 72.3% of the total population has been injected at least once with a COVID-19 vaccine. As the immunity provided by these vaccines rapidly wanes, their ability to prevent hospitalization and severe disease in individuals with comorbidities has recently been questioned, and increasing evidence has shown that, as with many other vaccines, they do not produce sterilizing immunity, allowing people to suffer frequent re-infections. Additionally, recent investigations have found abnormally high levels of IgG4 in people who were administered two or more injections of the mRNA vaccines. HIV, Malaria, and Pertussis vaccines have also been reported to induce higher-than-normal IgG4 synthesis. Overall, there are three critical factors determining the class switch to IgG4 antibodies: excessive antigen concentration, repeated vaccination, and the type of vaccine used. It has been suggested that an increase in IgG4 levels could have a protecting role by preventing immune over-activation, similar to that occurring during successful allergen-specific immunotherapy by inhibiting IgE-induced effects. However, emerging evidence suggests that the reported increase in IgG4 levels detected after repeated vaccination with the mRNA vaccines may not be a protective mechanism; rather, it constitutes an immune tolerance mechanism to the spike protein that could promote unopposed SARS-CoV2 infection and replication by suppressing natural antiviral responses. Increased IgG4 synthesis due to repeated mRNA vaccination with high antigen concentrations may also cause autoimmune diseases, and promote cancer growth and autoimmune myocarditis in susceptible individuals.
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Affiliation(s)
- Vladimir N Uversky
- Department of Molecular Medicine and USF Health Byrd Alzheimer's Research Institute, Morsani College of Medicine, University of South Florida, Tampa, FL 33612, USA
| | - Elrashdy M Redwan
- Biological Science Department, Faculty of Science, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia
- Therapeutic and Protective Proteins Laboratory, Protein Research Department, Genetic Engineering and Biotechnology Research Institute, City for Scientific Research and Technology Applications, New Borg EL-Arab, Alexandria 21934, Egypt
| | - William Makis
- Cross Cancer Institute, Alberta Health Services, 11560 University Avenue, Edmonton, AB T6G 1Z2, Canada
| | - Alberto Rubio-Casillas
- Autlan Regional Hospital, Health Secretariat, Autlan 48900, Jalisco, Mexico
- Biology Laboratory, Autlan Regional Preparatory School, University of Guadalajara, Autlan 48900, Jalisco, Mexico
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10
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Shaheen N, Ramadan A, Shaheen A, Elmasry M, Swed S, Hafez W, Wael M. Myocarditis Following COVID-19 Vaccination: A Systematic Review. Cureus 2023; 15:e37999. [PMID: 37223162 PMCID: PMC10203748 DOI: 10.7759/cureus.37999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/22/2023] [Indexed: 05/25/2023] Open
Abstract
COVID-19 vaccination has significantly reduced both the morbidity and mortality rates associated with SARS-CoV-2 infection. Vaccines, especially mRNA vaccines, have been proposed in several studies to complicate viral myocarditis. Thus, our systematic and meta-analysis review aims to further investigate the possibility of an association between COVID-19 vaccines and myocarditis. We systematically searched PubMed, Web of Science, Scopus, Ovid, and Google Scholar and did a gray search of other databases using the following keywords and terms: "Myocarditis ("Myocarditis" Mesh) OR "Chagas Cardiomyopathy" Mesh) AND "COVID-19 Vaccines" Mesh. The studies were limited to only English articles that reported myocardial inflammation or myocarditis associated with COVID-19 vaccines. Pooled risk ratio with its 95% confidence interval was analyzed by RevMan software (5.4) to perform the meta-analysis. Our study included 671 patients from 44 studies with a mean age of 14-40 years. Nevertheless, myocarditis was noted in a mean of (3.227) days, and 4.19 per million vaccination recipients experienced myocarditis. Most cases were clinically presented with manifestations of cough, chest pain, and fever. Laboratory tests revealed increased C-reactive protein, and troponin with all other cardiac markers in most patients. Cardiac magnetic resonance imaging (MRI) revealed late gadolinium enhancement with myocardial edema and cardiomegaly. Also, electrocardiograms revealed ST-segment elevation in most patients. Furthermore, the incidence of myocarditis was statistically significantly lower in the COVID-19 vaccine group as compared with the control group (RR = 0.15, 95% CI = 0.10-0.23, p-value < 0.00001). No significant association was found between COVID-19 vaccines and the incidence of myocarditis. The study's findings highlight the importance of implementing evidence-based COVID-19 prevention strategies, such as vaccination, to reduce the public health impact of COVID-19 and its associated complications.
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Affiliation(s)
- Nour Shaheen
- Faculty of Medicine, Alexandria University, Alexandria, EGY
| | | | - Ahmed Shaheen
- Faculty of Medicine, Alexandria University, Alexandria, EGY
| | | | - Sarya Swed
- Medicine, Aleppo University, Aleppo, SYR
| | - Wael Hafez
- Internal Medicine, NMC (New Medical Centre) Royal Hospital, Abu Dhabi, ARE
- Internal Medicine, The National Research Centre, Cairo, EGY
| | - Muhannad Wael
- Faculty of Medicine, An-Najah National University, Jerusalem, PSE
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Marschner CA, Shaw KE, Tijmes FS, Fronza M, Khullar S, Seidman MA, Thavendiranathan P, Udell JA, Wald RM, Hanneman K. Myocarditis Following COVID-19 Vaccination. Heart Fail Clin 2023; 19:251-264. [PMID: 36863817 PMCID: PMC9973554 DOI: 10.1016/j.hfc.2022.08.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
Abstract
Myocarditis is an established but rare adverse event following administration of messenger RNA-based coronavirus disease 2019 (COVID-19) vaccines and is most common in male adolescents and young adults. Symptoms typically develop within a few days of vaccine administration. Most patients have mild abnormalities on cardiac imaging with rapid clinical improvement with standard treatment. However, longer term follow-up is needed to determine whether imaging abnormalities persist, to evaluate for adverse outcomes, and to understand the risk associated with subsequent vaccination. The purpose of the review is to evaluate the current literature related to myocarditis following COVID-19 vaccination, including the incidence, risk factors, clinical course, imaging findings, and proposed pathophysiologic mechanisms.
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Affiliation(s)
- Constantin A Marschner
- Department of Medical Imaging, Toronto General Hospital, Peter Munk Cardiac Center, University Health Network (UHN), University of Toronto, 1 PMB-298, 585 University Avenue, Toronto, Ontario M5G 2N2, Canada; Department of Radiology, University Hospital, LMU Munich, Munich 81377, Germany
| | - Kirsten E Shaw
- Department of Graduate Medical Education, Abbott Northwestern Hospital, 800 East 28th Street, Minneapolis, MN 55407, USA
| | - Felipe Sanchez Tijmes
- Department of Medical Imaging, Toronto General Hospital, Peter Munk Cardiac Center, University Health Network (UHN), University of Toronto, 1 PMB-298, 585 University Avenue, Toronto, Ontario M5G 2N2, Canada; Department of Medical Imaging, Clinica Santa Maria, Universidad de los Andes, Santa Maria 500, Santiago, Chile 7520378
| | - Matteo Fronza
- Department of Medical Imaging, Toronto General Hospital, Peter Munk Cardiac Center, University Health Network (UHN), University of Toronto, 1 PMB-298, 585 University Avenue, Toronto, Ontario M5G 2N2, Canada
| | - Sharmila Khullar
- Department of Laboratory Medicine & Pathobiology, University of Toronto, 585 University Avenue, Toronto, ON M5G 2N2, Canada; Laboratory Medicine Program, University Health Network, 200 Elizabeth Street, 11E-444, Toronto, Ontario M5G 2C4, Canada
| | - Michael A Seidman
- Department of Laboratory Medicine & Pathobiology, University of Toronto, 585 University Avenue, Toronto, ON M5G 2N2, Canada; Laboratory Medicine Program, University Health Network, 200 Elizabeth Street, 11E-444, Toronto, Ontario M5G 2C4, Canada
| | - Paaladinesh Thavendiranathan
- Department of Medical Imaging, Toronto General Hospital, Peter Munk Cardiac Center, University Health Network (UHN), University of Toronto, 1 PMB-298, 585 University Avenue, Toronto, Ontario M5G 2N2, Canada; Division of Cardiology, Peter Munk Cardiac Centre, Toronto General Hospital, University Health Network (UHN), University of Toronto, 4N-490, 585 University Avenue, Toronto, Ontario M5G2N2, Canada
| | - Jacob A Udell
- Division of Cardiology, Peter Munk Cardiac Centre, Toronto General Hospital, University Health Network (UHN), University of Toronto, 4N-490, 585 University Avenue, Toronto, Ontario M5G2N2, Canada; Cardiovascular Division, Women's College Hospital, University of Toronto, 76 Grenville Street, Room 6324, Toronto, Ontario M5G2N2, Canada
| | - Rachel M Wald
- Department of Medical Imaging, Toronto General Hospital, Peter Munk Cardiac Center, University Health Network (UHN), University of Toronto, 1 PMB-298, 585 University Avenue, Toronto, Ontario M5G 2N2, Canada; Division of Cardiology, Peter Munk Cardiac Centre, Toronto General Hospital, University Health Network (UHN), University of Toronto, 5N-517, 585 University Avenue, Toronto, Ontario M5G2N2, Canada
| | - Kate Hanneman
- Department of Medical Imaging, Toronto General Hospital, Peter Munk Cardiac Center, University Health Network (UHN), University of Toronto, 1 PMB-298, 585 University Avenue, Toronto, Ontario M5G 2N2, Canada.
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12
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Khiali S, Rezagholizadeh A, Behzad H, Bannazadeh Baghi H, Entezari-Maleki T. Current evidence of COVID-19 vaccination-related cardiovascular events. Postgrad Med 2023; 135:102-120. [PMID: 36567602 DOI: 10.1080/00325481.2022.2161249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Currently, the world is recovering from the shock of the coronavirus disease 2019 (COVID-19) pandemic; however, this situation is still fragile. Health authorities recommend administering COVID-19 vaccines as the safest and most reliable tool for eliminating COVID-19. Subsequent to the extensive administration of the COVID-19 vaccines, a series of cardiovascular adverse effects have been reported. This comprehensive review aimed to provide an update on the etiology, pathophysiology, clinical features, and management of the cardiovascular adverse events associated with COVID-19 vaccines, including myocarditis, pericarditis, thrombosis with thrombocytopenia syndrome, myocardial infarction, cardiac arrhythmias, hypertension, and stress-induced cardiomyopathy. The benefits of COVID-19 vaccination far outweigh the reported adverse events. It would be clinically important to provide diagnostic scoring systems to differentiate COVID-19-related cardiovascular adverse events from other causes and develop therapeutic approaches for their management. Further evaluation of cardiovascular adverse events of the COVID-19 vaccines is crucial for implementing vaccination programs and developing safer and more reliable vaccines.
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Affiliation(s)
- Sajad Khiali
- Department of Clinical Pharmacy, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Afra Rezagholizadeh
- Department of Clinical Pharmacy, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hossein Behzad
- Department of Clinical Pharmacy, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hossein Bannazadeh Baghi
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Taher Entezari-Maleki
- Department of Clinical Pharmacy, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran.,Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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13
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Fatima M, Khan MHA, Ali MS, Osama M, Cheema HA, Ahmed A, Nisar A, Murad MW, Farooq H, Rehman MAU, Swed S, Akbar UA. Development of myocarditis and pericarditis after COVID-19 vaccination in children and adolescents: A systematic review. Clin Cardiol 2023; 46:243-259. [PMID: 36594165 PMCID: PMC10018089 DOI: 10.1002/clc.23965] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 11/21/2022] [Accepted: 12/06/2022] [Indexed: 01/04/2023] Open
Abstract
Myocarditis and pericarditis have been reported after COVID-19 vaccine administration in children and adolescents, raising the concern about their possible association with these vaccines. The objective was to explore the incidence, clinical presentation, and association of myocarditis and pericarditis with COVID-19 vaccines in children and adolescents. We conducted a systematic literature search on three databases, that is, Cochrane, MEDLINE/PubMed, and EMBASE from inception till March 2022. A total of three case reports, four case series, and six observational studies were included in the review. For case reports and case series, the mean age of the patients was 17.4 years, with 96.9% being male. Chest pain (n = 31, 93.9%), fever (n = 18, 54.5%), myalgias (n = 15, 45.4%) and headache (n = 9, 27.2%) were the most common presentations. Out of 33 patients, 32 (96.9%) of patients received Pfizer-BioNTech whereas only one (3.03%) received Moderna (mRNA 1273). Clinical investigations revealed ST elevation (n = 32, 97%), and elevated CRP (n = 9, 27.2%) and cardiac troponin (n = 29, 87.8%). The pooled incidence of myocarditis and pericarditis from observational studies was (0.00063%) and (0.000074%) %, respectively. Myocarditis and pericarditis in children and adolescents after the COVID-19 vaccines were more prevalent among males and more commonly observed after the second dose of Pfizer. Though the overall incidence was low, however, the clinicians should consider myocarditis and pericarditis as probable diagnosis when encountering young patients, with a history of vaccine administration, presenting with suggestive findings.
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Affiliation(s)
- Maurish Fatima
- Department of Medicine, King Edward Medical University Lahore, Punjab, Pakistan
| | - Muhammad H A Khan
- Department of Medicine, King Edward Medical University Lahore, Punjab, Pakistan
| | - Muhammad S Ali
- Department of Medicine, King Edward Medical University Lahore, Punjab, Pakistan
| | - Muhammad Osama
- Department of Medicine, King Edward Medical University Lahore, Punjab, Pakistan
| | - Huzaifa A Cheema
- Department of Medicine, King Edward Medical University Lahore, Punjab, Pakistan
| | - Aleena Ahmed
- Department of Medicine, King Edward Medical University Lahore, Punjab, Pakistan
| | - Amna Nisar
- Department of Medicine, King Edward Medical University Lahore, Punjab, Pakistan
| | - Muhammad W Murad
- Department of Medicine, Shanxi Medical University Yuci District, Jin Zhong City, Shanxi province, China
| | - Hareem Farooq
- Department of Medicine, King Edward Medical University Lahore, Punjab, Pakistan
| | - Muhammad A U Rehman
- Department of Medicine, King Edward Medical University Lahore, Punjab, Pakistan
| | - Sarya Swed
- Faculty of Medicine, Aleppo University, Aleppo, Syria
| | - Usman A Akbar
- Division of Infectious Diseases, University of Louisville, Louisville, Kentucky, USA
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Goyal M, Ray I, Mascarenhas D, Kunal S, Sachdeva RA, Ish P. Myocarditis post-SARS-CoV-2 vaccination: a systematic review. QJM 2023; 116:7-25. [PMID: 35238384 PMCID: PMC8903459 DOI: 10.1093/qjmed/hcac064] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Revised: 02/24/2022] [Accepted: 02/26/2022] [Indexed: 01/07/2023] Open
Abstract
Variable clinical criteria taken by medical professionals across the world for myocarditis following coronavirus disease 2019 (COVID-19) vaccination along with wide variation in treatment necessitates understanding and reviewing the same. A systematic review was conducted to elucidate the clinical findings, laboratory parameters, treatment and outcomes of individuals with myocarditis after COVID-19 vaccination after registering with PROSPERO. Electronic databases including MEDLINE, EMBASE, PubMed, LitCovid, Scopus, ScienceDirect, Cochrane Library, Google Scholar and Web of Science were searched. A total of 85 articles encompassing 2184 patients were analysed. It was a predominantly male (73.4%) and young population (mean age: 25.5 ± 14.2 years) with most having taken an mRNA-based vaccine (99.4%). The mean duration from vaccination to symptom onset was 4.01 ± 6.99 days. Chest pain (90.1%), dyspnoea (25.7%) and fever (11.9%) were the most common symptoms. Only 2.3% had comorbidities. CRP was elevated in 83.3% and cardiac troponin in 97.6% patients. An abnormal ECG was reported in 979/1313 (74.6%) patients with ST-segment elevation being most common (34.9%). Echocardiographic data were available for 1243 patients (56.9%), of whom 288 (23.2%) had reduced left ventricular ejection fraction. Non-steroidal antiinflammatory drugs (76.5%), steroids (14.1%) followed by colchicine (7.3%) were used for treatment. Only 6 patients died among 1317 of whom data were available. Myocarditis following COVID-19 vaccination is often mild, seen more commonly in young healthy males and is followed by rapid recovery with conservative treatment. The emergence of this adverse event calls for harmonizing case definitions and definite treatment guidelines, which require wider research.
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Affiliation(s)
- Medha Goyal
- Department of Neonatology, Seth GSMC & KEMH, India, Mumbai
| | - Ishita Ray
- Department of Medicine, Mahatma Gandhi Memorial Medical College, Indore, Madhya Pradesh, India
| | | | - Shekhar Kunal
- Department of Cardiology, ESIC Medical College & Hospital Faridabad, India
| | - Ruchi Arora Sachdeva
- Department of Respiratory Medicine, ESIC Medical College & Hospital Faridabad, India
| | - Pranav Ish
- Corresponding author: Dr Pranav Ish, Assistant Professor, Department of Pulmonary and Critical Care Medicine, Room number 638. Superspeciality Block, Vardhman Mahavir Medical College and Safdarjung Hospital, Delhi 110029, India. , Phone- +91-9958356000
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15
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Paknahad MH, Yancheshmeh FB, Soleimani A. Cardiovascular complications of COVID-19 vaccines: A review of case-report and case-series studies. Heart Lung 2023; 59:173-180. [PMID: 36842342 PMCID: PMC9905103 DOI: 10.1016/j.hrtlng.2023.02.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 01/24/2023] [Accepted: 02/05/2023] [Indexed: 02/10/2023]
Abstract
BACKGROUND There are multiple reviews on cardiovascular aspects of COVID-19 disease on cardiovascular system in different population but there is lack of evidence about cardiovascular adverse effects of COVID vaccines. OBJECTIVES The purpose of this study was to compare the cardiac complications of COVID19 vaccines, based on vaccine type (mRNA, vector-based, and inactivated vaccines). METHODS A systematic search was performed covering PubMed for English case-reports and case-series studies, and finally 100 studies were included. RESULTS Myocarditis (with overall rate around 1.62%) was shown to be the most common post-COVID19 immunization cardiac event. More than 90% of post-COVID19 vaccination myocarditis occurred after receiving mRNA vaccines (Moderna & Pfizer-BioNTech), but the report of this event was less in the case of vector-based vaccinations and/or inactivated vaccines. Myocarditis was reported more commonly in men and following the second dose of the immunization. Takotsubo cardiomyopathy (TTC) was reported after mRNA (more commonly) and vector-based vaccinations, with no case report after inactivated vaccines. When mRNA and vector-based vaccinations were used instead of inactivated vaccines, a greater frequency of vaccine-induced thrombotic thrombocytopenia (VITT) and pulmonary emboli (PE) was reported. Myocardial infarction/cardiac arrest was recorded in those beyond the age of 75 years. CONCLUSION The personal and public health benefits of COVID-19 vaccination much outweigh the minor cardiac risks. Reporting bias, regarding more available mRNA vaccines in developed countries, may conflict these results.
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Affiliation(s)
- Mohammad Hossein Paknahad
- Cardiologist, Cardiology Department, Chamran Cardiovascular Medical and Research Hospital, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Fatereh Baharlouei Yancheshmeh
- Cardiologist, Cardiology Department, Chamran Cardiovascular Medical and Research Hospital, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Azam Soleimani
- Associate Professor of Cardiology, Echocardiologist, Cardiac Rehabilitation Research Center, Isfahan Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran; Echocardiography Department, Chamran Cardiovascular Medical and Research Hospital, Isfahan University of Medical Sciences, Isfahan, Iran.
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16
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AbdelMassih A, Agha H, El-Saiedi S, El-Sisi A, El Shershaby M, Gaber H, Ismail HA, El-Husseiny N, Amin AR, ElBoraie A, Ayad A, Menshawey E, Sefein F, Osman II, Moursi M, Hanafy M, Abdelaziz MS, Arsanyous MB, Khaled-Ibn-El-Walid M, Tawfik MG, Habib M, Mansour ME, Ashraf M, Khattab MA, Alshehry N, Hafez N, ElDeeb NE, Ashraf N, Khalil N, AbdElSalam NI, Shebl N, Hafez NGA, Youssef NH, Bahnan O, Ismail P, Kelada P, Menshawey R, Saeed R, Husseiny RJ, Yasser R, Sharaf S, Adel V, Naeem Y, Nicola YNF, Kamel A, Hozaien R, Fouda R. The role of miRNAs in viral myocarditis, and its possible implication in induction of mRNA-based COVID-19 vaccines-induced myocarditis. BULLETIN OF THE NATIONAL RESEARCH CENTRE 2022; 46:267. [PMID: 36415483 PMCID: PMC9672617 DOI: 10.1186/s42269-022-00955-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Accepted: 11/01/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND Several reports of unheeded complications secondary to the current mass international rollout of SARS-COV-2 vaccines, one of which is myocarditis occurring with the FDA fully approved vaccine, Pfizer, and others. MAIN BODY OF THE ABSTRACT Certain miRNAs (non-coding RNA sequences) are involved in the pathogenesis in viral myocarditis, and those miRNAs are interestingly upregulated in severe COVID-19. We hypothesize that the use of mRNA-based vaccines may be triggering the release of host miRNAs or that trigger the occurrence of myocarditis. This is based on the finding of altered host miRNA expression promoting virus-induced myocarditis. SHORT CONCLUSION In conclusion, miRNAs are likely implicated in myocarditis associated with mRNA vaccines. Our hypothesis suggests the use of miRNA as a biomarker for the diagnosis of mRNA vaccine-induced myocarditis. Additionally, the interplay between viral miRNA and the host immune system could alter inflammatory profiles, hence suggesting the use of therapeutic inhibition to prevent such complications.
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Affiliation(s)
- Antoine AbdelMassih
- Pediatric Cardiology Unit, Pediatrics’ Department, Faculty of Medicine, Cairo University, P.O. Box 12411, Cairo, Egypt
- Pediatric Cardio-Oncology Clinic, Children Cancer Hospital of Egypt, Cairo, Egypt
| | - Hala Agha
- Pediatric Cardiology Unit, Pediatrics’ Department, Faculty of Medicine, Cairo University, P.O. Box 12411, Cairo, Egypt
| | - Sonia El-Saiedi
- Pediatric Cardiology Unit, Pediatrics’ Department, Faculty of Medicine, Cairo University, P.O. Box 12411, Cairo, Egypt
| | - Amal El-Sisi
- Pediatric Cardiology Unit, Pediatrics’ Department, Faculty of Medicine, Cairo University, P.O. Box 12411, Cairo, Egypt
| | - Meryam El Shershaby
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Hanya Gaber
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Habiba-Allah Ismail
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Nadine El-Husseiny
- Faculty of Dentistry, Cairo University, Cairo, Egypt
- Pixagon Graphic Design Agency, Cairo, Egypt
| | - Abeer Reda Amin
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Aly ElBoraie
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Aya Ayad
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Esraa Menshawey
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Fady Sefein
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Ibrahim Ihab Osman
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Mai Moursi
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Maram Hanafy
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Mariam Sherif Abdelaziz
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Mariem Badr Arsanyous
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Mariam Khaled-Ibn-El-Walid
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Marwa Gamal Tawfik
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Menna Habib
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Mina Ehab Mansour
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Mirette Ashraf
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Mohamed Ayman Khattab
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Nada Alshehry
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Nada Hafez
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Naheel Essam ElDeeb
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Nirvana Ashraf
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Noha Khalil
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Noheir Ismail AbdElSalam
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Noura Shebl
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Nouran Gamal Ali Hafez
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Nourhan Hatem Youssef
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Odette Bahnan
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Passant Ismail
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Peter Kelada
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Rahma Menshawey
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Rana Saeed
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Reem Jalal Husseiny
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Reem Yasser
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Safa Sharaf
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Veronia Adel
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Youstina Naeem
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Youstina Nagy Farid Nicola
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Aya Kamel
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Rafeef Hozaien
- Student and Internship Research Program (Research Accessibility Team), Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Raghda Fouda
- Clinical and Chemical Pathology Department, Faculty of Medicine, Cairo University, Cairo, Egypt
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mRNA COVID-19 vaccines are well tolerated and myopericarditis is a rare adverse event following immunisation. DRUGS & THERAPY PERSPECTIVES 2022; 38:532-540. [PMCID: PMC9664426 DOI: 10.1007/s40267-022-00956-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/06/2022] [Indexed: 11/16/2022]
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18
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Samimisedeh P, Jafari Afshar E, Shafiabadi Hassani N, Rastad H. Cardiac MRI Findings in COVID-19 Vaccine-Related Myocarditis: A Pooled Analysis of 468 Patients. J Magn Reson Imaging 2022; 56:971-982. [PMID: 35612967 PMCID: PMC9348186 DOI: 10.1002/jmri.28268] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 05/09/2022] [Accepted: 05/10/2022] [Indexed: 12/11/2022] Open
Abstract
Understanding the pattern and severity of myocarditis caused by the coronavirus disease 2019 (COVID-19) vaccine is imperative for improving the care of the patients, and cardiac evaluation by MRI plays a key role in this regard. Our systematic review and meta-analysis aimed to summarize cardiac MRI findings in COVID-19 vaccine-related myocarditis. We performed a comprehensive systematic review of literature in PubMed, Scopus, and Google Scholar databases using key terms covering COVID-19 vaccine, myocarditis, and cardiac MRI. Individual-level patient data (IPD) and aggregated-level data (AD) studies were pooled through a two-stage analysis method. For this purpose, all IPD were first gathered into a single data set and reduced to AD, and then this AD (from IPD studies) was pooled with existing AD (from the AD studies) using fixed/random effect models. I2 was used to assess the degree of heterogeneity, and the prespecified level of statistical significance (P value for heterogeneity) was <0.1. Based on meta-analysis of 102 studies (n = 468 patients), 79% (95% confidence interval [CI]: 54%-97%) of patients fulfilled Lake Louise criteria (LLC) for diagnosis of myocarditis. Cardiac MRI abnormalities included elevated T2 in 72% (95% CI: 50%-90%), myocardial late gadolinium enhancement (LGE) in 93% (95% CI: 83%-99%; nearly all with a subepicardial and/or midwall pattern), impaired left ventricular ejection fraction (LVEF) (<50%) in 4% (95% CI: 1.0%-9.0%). Moreover, elevated T1 and extracellular volume fraction (ECV) (>30), reported only by some IPD studies, were detected in 74.5% (76/102) and 32% (16/50) of patients, respectively. In conclusion, our findings may suggest that over two-thirds of patients with clinically suspected myocarditis following COVID-19 vaccination meet the LLC. COVID-19 vaccine-associated myocarditis may show a similar pattern compared to other acute myocarditis entities. Notably, preserved LVEF is probably a common finding in these patients. EVIDENCE LEVEL: 4 TECHNICAL EFFICACY: Stage 3.
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Affiliation(s)
- Parham Samimisedeh
- Cardiovascular Research Center, Alborz University of Medical Sciences, Karaj, Iran
| | - Elmira Jafari Afshar
- Cardiovascular Research Center, Alborz University of Medical Sciences, Karaj, Iran
| | | | - Hadith Rastad
- Non-communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran
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19
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Corey KB, Koo G, Phillips EJ. Adverse Events and Safety of SARS-CoV-2 Vaccines: What's New and What's Next. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2022; 10:2254-2266. [PMID: 35550878 PMCID: PMC9085443 DOI: 10.1016/j.jaip.2022.04.035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 04/26/2022] [Accepted: 04/27/2022] [Indexed: 12/29/2022]
Abstract
Just over 1 year following rollout of the first vaccines for coronavirus disease 2019, 572 million doses have been administered in the United States. Compared with the number of vaccines administered, adverse effects such as anaphylaxis have been rare, and seemingly, the more serious the effect, the rarer the occurrence. Despite these adverse effects, there are few, if any, true contraindications to coronavirus disease 2019 vaccination and most individuals recover without further sequelae. This review provides guidance for the allergist/immunologist regarding appropriate next steps based on patient's known allergy history or adverse reaction after receipt of coronavirus disease 2019 vaccine to assist in safe global immunization.
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Affiliation(s)
- Kristen B Corey
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tenn
| | - Grace Koo
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tenn
| | - Elizabeth J Phillips
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tenn; Institute for Immunology and Infectious Diseases, Murdoch University, Murdoch, WA, Australia.
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20
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Keshavarz P, Yazdanpanah F, Emad M, Hajati A, Nejati SF, Ebrahimian Sadabad F, Azrumelashvili T, Mizandari M, Raman SS. Myocarditis Following COVID-19 Vaccination: Cardiac Imaging Findings in 118 Studies. Tomography 2022; 8:1959-1973. [PMID: 36006062 PMCID: PMC9416085 DOI: 10.3390/tomography8040164] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 07/19/2022] [Accepted: 07/25/2022] [Indexed: 11/16/2022] Open
Abstract
We reviewed the reported imaging findings of myocarditis in the literature following COVID-19 vaccination on cardiac imaging by a literature search in online databases, including Scopus, Medline (PubMed), Web of Science, Embase (Elsevier), and Google Scholar. In total, 532 cases of myocarditis after COVID-19 vaccination were reported (462, 86.8% men and 70, 13.2% women, age range 12 to 80) with the following distribution: Pfizer-BioNTech: 367 (69%), Moderna: 137 (25.8%), AstraZeneca: 12 (2.3%), Janssen/Johnson & Johnson: 6 (1.1%), COVAXIN: 1 (0.1%), and unknown mRNA vaccine: 9 (1.7%). The distribution of patients receiving vaccine dosage was investigated. On cardiac MR Imaging, late intravenous gadolinium enhancement (LGE) was observed mainly in the epicardial/subepicardial segments (90.8%, 318 of 350 enhancing segments), with the dominance of inferolateral segment and inferior walls. Pericardial effusion was reported in 13.1% of cases. The vast majority of patients (94%, 500 of 532) were discharged from the hospital except for 4 (0.7%) cases. Post-COVID-19 myocarditis was most commonly reported in symptomatic men after the second or third dose, with CMRI findings including LGE in 90.8% of inferior and inferolateral epicardial/subepicardial segments. Most cases were self-limited.
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Affiliation(s)
- Pedram Keshavarz
- Department of Radiological Sciences, David Geffen School of Medicine, University of California, Los Angeles (UCLA), Los Angeles, CA 90095, USA; (P.K.); (S.S.R.)
- School of Science and Technology, The University of Georgia, Tbilisi 0171, Georgia
| | - Fereshteh Yazdanpanah
- Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tabriz 5166, Iran;
| | - Maryam Emad
- Taba Medical Imaging Center, Shiraz 71347-53151, Iran; (M.E.); (A.H.); (S.F.N.); (F.E.S.)
| | - Azadeh Hajati
- Taba Medical Imaging Center, Shiraz 71347-53151, Iran; (M.E.); (A.H.); (S.F.N.); (F.E.S.)
| | - Seyed Faraz Nejati
- Taba Medical Imaging Center, Shiraz 71347-53151, Iran; (M.E.); (A.H.); (S.F.N.); (F.E.S.)
| | | | - Tamta Azrumelashvili
- Department of Diagnostic & Interventional Radiology, New Hospitals Ltd., Tbilisi 0114, Georgia;
| | - Malkhaz Mizandari
- Department of Diagnostic & Interventional Radiology, New Hospitals Ltd., Tbilisi 0114, Georgia;
| | - Steven S. Raman
- Department of Radiological Sciences, David Geffen School of Medicine, University of California, Los Angeles (UCLA), Los Angeles, CA 90095, USA; (P.K.); (S.S.R.)
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21
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Morgan MC, Atri L, Harrell S, Al-Jaroudi W, Berman A. COVID-19 vaccine-associated myocarditis. World J Cardiol 2022; 14:382-391. [PMID: 36161056 PMCID: PMC9350606 DOI: 10.4330/wjc.v14.i7.382] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Revised: 03/30/2022] [Accepted: 06/17/2022] [Indexed: 02/06/2023] Open
Abstract
Myocarditis is now recognized as a rare complication of coronavirus disease 2019 (COVID-19) mRNA vaccination, particularly in adolescent and young adult males. Since the authorization of the Pfizer-BioNTech™ and Moderna™ mRNA vaccines targeting the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) spike protein, the Centers for Disease Control and Prevention (CDC) has reported 1175 confirmed cases of myocarditis after COVID-19 vaccination in individuals ages 30 years and younger as of January 2022. According to CDC data in June 2021, the incidence of vaccine-mediated myocarditis in males ages 12-29 years old was estimated to be 40.6 cases per million second doses of COVID-19 mRNA vaccination administered. Individuals with cases of COVID-19 vaccine-mediated myocarditis typically present with acute chest pain and elevated serum troponin levels, often within one week of receiving the second dose of mRNA COVID-19 vaccination. Most cases follow a benign clinical course with prompt resolution of symptoms. Proposed mechanisms of COVID-19 vaccine myocarditis include molecular mimicry between SARS-CoV-2 spike protein and self-antigens and the triggering of preexisting dysregulated immune pathways in predisposed individuals. The higher incidence of COVID-19 vaccine myocarditis in young males may be explained by testosterone and its role in modulating the immune response in myocarditis. There is limited data on long-term outcomes in these cases given the recency of their occurrence. The CDC continues to recommend COVID-19 vaccination for everyone 5 years of age and older given the greater risk of serious complications related to natural COVID-19 infection including hospitalization, multisystem organ dysfunction, and death. Further study is needed to better understand the immunopathology and long-term outcomes behind COVID-19 mRNA vaccine-mediated myocarditis.
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Affiliation(s)
- Michael C Morgan
- Division of Cardiology, Medical College of Georgia, Augusta, GA 30912, United States
| | - Lavannya Atri
- Division of Cardiology, Medical College of Georgia, Augusta, GA 30912, United States
| | - Sean Harrell
- Division of Cardiology, Medical College of Georgia, Augusta, GA 30912, United States
| | - Wael Al-Jaroudi
- Division of Cardiology, Medical College of Georgia, Augusta, GA 30912, United States
| | - Adam Berman
- Baptist Heart, Baptist Medical Center, Jackson, MS 39202, United States
- Department of Population Health Sciences, Medical College of Georgia, Augusta, GA 30912, United States
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22
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Sharma K, Patel S, Patel Z, Patel KB, Doshi JS, Shah DB, Chokshi P, Parbatani A, Sharma C, Patel A, Konat A. A Comprehensive Analysis of Myocarditis in Formerly Healthy Individuals Following SARS-CoV-2 Vaccination (COVID-19 Immunization). Cureus 2022; 14:e26851. [PMID: 35974860 PMCID: PMC9375127 DOI: 10.7759/cureus.26851] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/13/2022] [Indexed: 12/21/2022] Open
Abstract
Due to the rapid development of the coronavirus disease 2019 (COVID-19) pandemic, the Food and Drug Administration (FDA) expedited the authorization of immunizations to counteract life-threatening COVID-19 effects. COVID-19 immunization was seen as an essential component of surviving endemically with COVID-19. Although there were no major adverse event reports that mandated an early authorization of the mass vaccination approval in initial studies, a few significant adverse events were reported after real-world usage. The most prevalent adverse events are regional reactions, such as discomfort at the injection site. Anaphylactic shock and acute responses were quite infrequent. Current evidence strongly convince the community that the advantages of immunization outweigh the risks. The review investigates the potential adverse reaction in the form of myocarditis caused by the COVID-19 vaccine. Age, sexuality, vaccination type, clinical manifestations, and diagnostic modalities were among the confounding factors associated with vaccine-induced myocarditis. This picture depicts COVID-19 immunization-induced myocarditis and the treatment options available to practitioners. Further evaluation is needed to establish the underlying cause of this association. We compiled the most recent data on SARS-CoV-2 vaccine-induced myocarditis after reviewing available research. Information sources including PubMed and Google Scholar were evaluated retrospectively.
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23
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Behers BJ, Patrick GA, Jones JM, Carr RA, Behers BM, Melchor J, Rahl DE, Guerriero TD, Zhang H, Ozkardes C, Thomas ND, Sweeney MJ. Myocarditis Following COVID-19 Vaccination: A Systematic Review of Case Reports. THE YALE JOURNAL OF BIOLOGY AND MEDICINE 2022; 95:237-247. [PMID: 35782472 PMCID: PMC9235262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Introduction: COVID-19, the infectious disease caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), often presents with a spectrum of symptoms at varying levels of severity, ranging from asymptomatic patients to those with fatal complications, such as myocarditis. With increased availability of COVID-19 vaccines, the awareness of possible side effects has expanded as reports surface. This study reviewed cases of myocarditis following COVID-19 vaccination and with existing literature on COVID-19 infection-induced myocarditis to compare clinical courses and analyze possible mechanisms of action. Methods: A systematic review of literature was conducted to identify published case reports (as of February 3, 2022) pertaining to the development of myocarditis following COVID-19 vaccination with either Pfizer or Moderna for an in-depth analysis. Additional subgroup analyses were conducted based on age, past medical history, vaccine manufacturer, and dose number. Results: There were 53 eligible case reports that were included in this study. Patients were mostly male with a median age of 24 years, and the most reported symptom upon presentation was chest pain. Seventy percent of the cases involved the Pfizer vaccine with a majority of myocarditis developing subsequent to second dose. Resolution of symptoms was achieved in all but one patient. Clinical severity, as measured primarily by left ventricular ejection fraction, appeared to be worse among adult patients than pediatric, as well as for patients with comorbidities. Conclusion: This study revealed an observable association between COVID-19 vaccines and myocarditis. However, the clinical course and prognosis seem favorable and less prevalent than those conferred from natural infection.
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Affiliation(s)
- Benjamin J. Behers
- Florida State University College of Medicine,
Tallahassee, FL, USA,To whom all correspondence should be addressed:
Benjamin J. Behers, Florida State University College of Medicine, Tallahassee,
FL;
| | | | - Jared M. Jones
- Florida State University College of Medicine,
Tallahassee, FL, USA
| | - Rachel A. Carr
- Florida State University College of Medicine,
Tallahassee, FL, USA
| | - Brett M. Behers
- University of South Florida College of Medicine, Tampa,
FL, USA
| | - Julian Melchor
- Florida State University College of Medicine,
Tallahassee, FL, USA
| | - Delaney E. Rahl
- Florida State University College of Medicine,
Tallahassee, FL, USA
| | | | | | - Cuneyt Ozkardes
- Florida State University College of Medicine,
Tallahassee, FL, USA
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24
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Kim S, Hwang I, Ko M, Kwon Y, Lee YK. Safety monitoring of COVID-19 vaccination among adolescents aged 12 to 17 years old in the Republic of Korea. Osong Public Health Res Perspect 2022; 13:230-237. [PMID: 35820672 PMCID: PMC9263331 DOI: 10.24171/j.phrp.2022.0122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 05/12/2022] [Indexed: 11/23/2022] Open
Abstract
Objectives This study aimed to disseminate information on coronavirus disease 2019 (COVID-19) vaccine safety among adolescents aged 12 to 17 years in the Republic of Korea. Methods Two databases were used to assess COVID-19 vaccine safety in adolescents aged 12 to 17 years who completed the primary Pfizer-BioNTech vaccination series. Adverse events reported to the web-based COVID-19 vaccination management system (CVMS) and collected in the text message-based system were analyzed. Results From March 5, 2021 to February 13, 2022, 12,216 adverse events among 12- to 17-year-olds were reported to the CVMS, of which 97.1% were non-serious adverse events and 2.9% were serious adverse events, including 85 suspected cases of anaphylaxis, 74 suspected cases of myocarditis and/or pericarditis, and 2 deaths. From December 13, 2021 to January 26, 2022, 10,389 adolescents responded to a text message survey, and local/systemic adverse events were more common after dose 2 than after dose 1. The most commonly reported events following either vaccine dose were pain at the injection site, headache, fatigue/tiredness, and myalgia. Conclusion The overall results are consistent with previous findings; the great majority of adverse events were non-serious, and serious adverse events were rare among adolescents aged 12 to 17 years following Pfizer-BioNTech COVID-19 vaccination.
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25
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Morello R, Pepe M, Martino L, Lazzareschi I, Chiaretti A, Gatto A, Curatola A. COVID-19 review shows that benefits of vaccinating children and adolescents appear to outweigh risks of post-vaccination myopericarditis. Acta Paediatr 2022; 111:1846-1852. [PMID: 35735066 PMCID: PMC9350405 DOI: 10.1111/apa.16462] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 05/31/2022] [Accepted: 06/21/2022] [Indexed: 11/29/2022]
Abstract
AIM Myopericarditis after COVID-19 vaccination were the most serious adverse events reported in children over 5 years of age. We want summarize these cases, describing their incidence, clinical features, diagnostic pathways, therapeutic strategies and outcome. METHODS A systematic review of the literature was conducted until 20 March 2022 by bibliographic electronic databases. We included all reports of post-vaccination myopericarditis in children aged between 5 and 18 years. RESULTS All reported cases had elevated serum Troponin levels, associated with electrocardiogram changes, but often with normal echocardiogram. Cardiac magnetic resonance images always showed typical alterations. The pathogenetic mechanism is still unknown. Myocarditis following post-COVID vaccination is more frequent in males with an average age of about 15 years. Treatment involves the usage of non-steroidal anti-inflammatory drugs, and the average hospitalization is about 3 days. The long-term consequences are not yet known, so these patients should be studied in a cardiological follow up and abstention from physical activity should be recommended. CONCLUSION The benefits of COVID-19 vaccination in children and adolescents appear to outweigh the risk of developing post-vaccination myopericarditis. We can also speculate a possible approval of vaccination in children under 5 years for the coming winter.
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Affiliation(s)
- Rosa Morello
- Department of Pediatrics, Fondazione Policlinico Universitario "Agostino Gemelli", I.R.C.C.S., Università Cattolica Sacro Cuore, Rome, Italy
| | - Mara Pepe
- Department of Pediatrics, Università Cattolica Sacro Cuore, Rome, Italy
| | - Laura Martino
- Department of Pediatrics, Fondazione Policlinico Universitario "Agostino Gemelli", I.R.C.C.S., Università Cattolica Sacro Cuore, Rome, Italy
| | - Ilaria Lazzareschi
- Department of Pediatrics, Fondazione Policlinico Universitario "Agostino Gemelli", I.R.C.C.S., Università Cattolica Sacro Cuore, Rome, Italy
| | - Antonio Chiaretti
- Department of Pediatrics, Fondazione Policlinico Universitario "Agostino Gemelli", I.R.C.C.S., Università Cattolica Sacro Cuore, Rome, Italy
| | - Antonio Gatto
- Department of Pediatrics, Fondazione Policlinico Universitario "Agostino Gemelli", I.R.C.C.S., Rome, Italy
| | - Antonietta Curatola
- Department of Pediatrics, Fondazione Policlinico Universitario "Agostino Gemelli", I.R.C.C.S., Rome, Italy
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26
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Baumeier C, Aleshcheva G, Harms D, Gross U, Hamm C, Assmus B, Westenfeld R, Kelm M, Rammos S, Wenzel P, Münzel T, Elsässer A, Gailani M, Perings C, Bourakkadi A, Flesch M, Kempf T, Bauersachs J, Escher F, Schultheiss HP. Intramyocardial Inflammation after COVID-19 Vaccination: An Endomyocardial Biopsy-Proven Case Series. Int J Mol Sci 2022; 23:ijms23136940. [PMID: 35805941 PMCID: PMC9266869 DOI: 10.3390/ijms23136940] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 05/20/2022] [Accepted: 06/21/2022] [Indexed: 12/11/2022] Open
Abstract
Myocarditis in response to COVID-19 vaccination has been reported since early 2021. In particular, young male individuals have been identified to exhibit an increased risk of myocardial inflammation following the administration of mRNA-based vaccines. Even though the first epidemiological analyses and numerous case reports investigated potential relationships, endomyocardial biopsy (EMB)-proven cases are limited. Here, we present a comprehensive histopathological analysis of EMBs from 15 patients with reduced ejection fraction (LVEF = 30 (14–39)%) and the clinical suspicion of myocarditis following vaccination with Comirnaty® (Pfizer-BioNTech) (n = 11), Vaxzevria® (AstraZenica) (n = 2) and Janssen® (Johnson & Johnson) (n = 2). Immunohistochemical EMB analyses reveal myocardial inflammation in 14 of 15 patients, with the histopathological diagnosis of active myocarditis according the Dallas criteria (n = 2), severe giant cell myocarditis (n = 2) and inflammatory cardiomyopathy (n = 10). Importantly, infectious causes have been excluded in all patients. The SARS-CoV-2 spike protein has been detected sparsely on cardiomyocytes of nine patients, and differential analysis of inflammatory markers such as CD4+ and CD8+ T cells suggests that the inflammatory response triggered by the vaccine may be of autoimmunological origin. Although a definitive causal relationship between COVID-19 vaccination and the occurrence of myocardial inflammation cannot be demonstrated in this study, data suggest a temporal connection. The expression of SARS-CoV-2 spike protein within the heart and the dominance of CD4+ lymphocytic infiltrates indicate an autoimmunological response to the vaccination.
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Affiliation(s)
- Christian Baumeier
- Institute of Cardiac Diagnostics and Therapy, IKDT GmbH, 12203 Berlin, Germany; (G.A.); (D.H.); (U.G.); (F.E.); (H.-P.S.)
- Correspondence: ; Tel.: +49-30-8441-5543
| | - Ganna Aleshcheva
- Institute of Cardiac Diagnostics and Therapy, IKDT GmbH, 12203 Berlin, Germany; (G.A.); (D.H.); (U.G.); (F.E.); (H.-P.S.)
| | - Dominik Harms
- Institute of Cardiac Diagnostics and Therapy, IKDT GmbH, 12203 Berlin, Germany; (G.A.); (D.H.); (U.G.); (F.E.); (H.-P.S.)
| | - Ulrich Gross
- Institute of Cardiac Diagnostics and Therapy, IKDT GmbH, 12203 Berlin, Germany; (G.A.); (D.H.); (U.G.); (F.E.); (H.-P.S.)
| | - Christian Hamm
- Kerckhoff Heart Center, Department of Cardiology, 61231 Bad Nauheim, Germany;
- Department of Cardiology and Angiology, Universitätsklinikum Gießen und Marburg, 35391 Gießen, Germany;
| | - Birgit Assmus
- Department of Cardiology and Angiology, Universitätsklinikum Gießen und Marburg, 35391 Gießen, Germany;
| | - Ralf Westenfeld
- Department of Cardiology, Pulmonology and Vascular Medicine, Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany; (R.W.); (M.K.)
| | - Malte Kelm
- Department of Cardiology, Pulmonology and Vascular Medicine, Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany; (R.W.); (M.K.)
| | - Spyros Rammos
- Onassis Cardiac Surgery Center, 176 74 Athens, Greece;
| | - Philip Wenzel
- Department of Cardiology, University Medical Center Mainz, 55131 Mainz, Germany; (P.W.); (T.M.)
| | - Thomas Münzel
- Department of Cardiology, University Medical Center Mainz, 55131 Mainz, Germany; (P.W.); (T.M.)
| | - Albrecht Elsässer
- Department of Cardiology, Klinikum Oldenburg, 26133 Oldenburg, Germany;
| | | | - Christian Perings
- Department of Cardiology, St. Marien-Hospital, 44534 Lünen, Germany;
| | - Alae Bourakkadi
- Department of Internal Medicine, Cardiology, Geriatrics and Palliative Medicine, Gemeinschaftsklinikum Mittelrhein gGmbH, 56727 Mayen, Germany;
| | - Markus Flesch
- Department of Cardiology, Marienkrankenhaus gGmbH, 59494 Soest, Germany;
| | - Tibor Kempf
- Department of Cardiology and Angiology, Hannover Medical School, 30625 Hannover, Germany; (T.K.); (J.B.)
| | - Johann Bauersachs
- Department of Cardiology and Angiology, Hannover Medical School, 30625 Hannover, Germany; (T.K.); (J.B.)
| | - Felicitas Escher
- Institute of Cardiac Diagnostics and Therapy, IKDT GmbH, 12203 Berlin, Germany; (G.A.); (D.H.); (U.G.); (F.E.); (H.-P.S.)
- Department of Cardiology, Campus Virchow-Klinikum, Charité University Medicine Berlin, 13353 Berlin, Germany
- German Centre for Cardiovascular Research (DZHK), Partner Site Berlin, 10785 Berlin, Germany
| | - Heinz-Peter Schultheiss
- Institute of Cardiac Diagnostics and Therapy, IKDT GmbH, 12203 Berlin, Germany; (G.A.); (D.H.); (U.G.); (F.E.); (H.-P.S.)
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27
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Park DY, An S, Kaur A, Malhotra S, Vij A. Myocarditis after COVID-19 mRNA vaccination: A systematic review of case reports and case series. Clin Cardiol 2022; 45:691-700. [PMID: 35652390 PMCID: PMC9286338 DOI: 10.1002/clc.23828] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Revised: 03/28/2022] [Accepted: 03/29/2022] [Indexed: 01/05/2023] Open
Abstract
Background The coronavirus disease of 2019 (COVID‐19) is a global pandemic with over 266 million cases and 5 million deaths worldwide. Anti‐COVID‐19 vaccinations have had exceptional success in subduing the incidence, prevalence, and disease severity of COVID‐19, but rare cases of myocarditis have been reported after COVID‐19 vaccinations. Hypothesis Myocarditis occurring after COVID‐19 mRNA vaccinations have distinguishable clinical characteristics. They usually have a favorable prognosis. Methods We performed a systematic literature search on PUBMED and MEDLINE database from inception to December 5, 2021. Studies were analyzed based on predetermined eligibility criteria. Results A total of 57 studies containing 275 cases of COVID‐19 vaccine‐associated myocarditis were catalogued. Mean age was 26.7 years and male to female ratio was 14:1. For 86.9% of patients, myocarditis occurred after the second dose. Average time to onset and length of hospitalization were 3.7 and 3.9 days, respectively. Prognosis was largely benign, but there was a 1.1% reported mortality. Chest pain (95.2%), elevation of troponin (100%), and ST elevation on electrocardiography (68.5%) were common. Nonsteroidal anti‐inflammatory drugs (81.4%) were the most used medication, followed by colchicine (33.1%). Conclusions Patients with COVID‐19 vaccine‐associated myocarditis are usually younger males presenting with chest pain 3–4 days after receiving their second dose of COVID vaccine. Diagnosis is made by exclusion of all other etiologies. Given significant population benefit from COVID‐19 vaccination, physicians should continue to encourage vaccination while remaining vigilant of the very rare occurrence of myocarditis following COVID‐19 vaccination.
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Affiliation(s)
- Dae Yong Park
- Department of Medicine, John H. Stroger Jr Hospital of Cook County, Chicago, Illinois, USA
| | - Seokyung An
- Department of Biomedical Science, Seoul National University Graduate School, Seoul, Korea
| | - Amandeep Kaur
- Department of Pathology, McGaw Medical Center at Northwestern University, Chicago, Illinois, USA
| | - Saurabh Malhotra
- Division of Cardiology, Cook County Health, Chicago, Illinois, USA.,Division of Cardiology, Rush Medical College, Chicago, Illinois, USA
| | - Aviral Vij
- Division of Cardiology, Cook County Health, Chicago, Illinois, USA.,Division of Cardiology, Rush Medical College, Chicago, Illinois, USA
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28
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Freise NF, Kivel M, Grebe O, Meyer C, Wafaisade B, Peiper M, Zeus T, Schmidt J, Neuwahl J, Jazmati D, Luedde T, Bölke E, Feldt T, Jensen BEO, Bode J, Keitel V, Haussmann J, Tamaskovics B, Budach W, Fischer JC, Knoefel WT, Schneider M, Gerber PA, Pedoto A, Häussinger D, van Griensven M, Rezazadeh A, Flaig Y, Kirchner J, Antoch G, Schelzig H, Matuschek C. Acute cardiac side effects after COVID-19 mRNA vaccination: a case series. Eur J Med Res 2022; 27:80. [PMID: 35655235 PMCID: PMC9160507 DOI: 10.1186/s40001-022-00695-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 04/27/2022] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND Vaccination against SARS-CoV-2 has been the main tool to contain the pandemic. The rush development of the 3 vaccines and their expedited approval have led to inoculation of millions of patients around the world, leading to a containment of the disease. Despite continuous viral mutations and the identification of weaker variants, the severity of the infections has been mild, with many patients being either asymptomatic or recovering at home. Currently the focus has shifted from the host of organ damage related to the infection to potential side effects of the vaccine. Myocarditis has been reported as one of the potential side effects from the mRNA vaccine, affecting young healthy individuals. Up to September 30, 2021, 1.243 cases of myocarditis after vaccination with BNT162b2 Comirnaty© were registered in young adults by the Paul-Ehrlich-Institute in Germany alone. The exact pathophysiology and the risk factors for myocarditis following vaccination remain unclear. We present a case series of eight patients with cardiac symptom shortly after SARS-CoV-2 mRNA vaccination (BNT162b6, Biontech, Comirnaty© or mRNA-1237 Moderna, Spikevax©). PATIENTS AND METHODS Eight patients between 13 and 56 years of age, vaccinated with either BNT162b2 or mRNA-1273 mRNA vaccine between January and August 2021 developed cardiac side effects shortly after either their first or second dose of the vaccine. Clinical data were retrieved from the clinical information system and analyzed. To support diagnosis of myocarditis or pericarditis, cardiac magnetic resonance imaging (MRI) was performed shortly after the onset of symptoms, with further investigations in severe cases. Symptoms were defined as dyspnea, chest pain and cardiac arrhythmia as determined by electrocardiography. RESULTS Eight patients (5 males and 3 females) developed cardiac symptoms compatible with myocarditis, according to the CDC criteria, shortly after SARS-CoV-2 mRNA vaccination. Three patients (2 males, 1 female) required hospitalization due to severe chest pain and elevated troponin levels. All patients recovered fully within 7 days from the symptom onset. CONCLUSIONS Our data suggest that cardiac adverse events such as myocarditis or pericarditis shortly after SARS-CoV-2 mRNA vaccination are rare but possible and occur particularly in male patients.
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Affiliation(s)
- Noemi F Freise
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany
| | - Milena Kivel
- Department of Pediatric, University Hospital Düsseldorf, Medical Faculty, Heinrich-Heine-University, 40225, Düsseldorf, Germany
| | - Olaf Grebe
- Department of Cardiology and Rhythmology, Petrus Hospital, Wuppertal, Germany
| | - Christian Meyer
- Department for Cardiology, Rhythmology, Angiology and Intensive Care Medicine, cNEP Research Consortium, EVK Düsseldorf, Düsseldorf, Germany
| | - Bahram Wafaisade
- Department for Cardiology, Rhythmology, Angiology and Intensive Care Medicine, cNEP Research Consortium, EVK Düsseldorf, Düsseldorf, Germany
| | - Matthias Peiper
- Department for Cardiology, Rhythmology, Angiology and Intensive Care Medicine, cNEP Research Consortium, EVK Düsseldorf, Düsseldorf, Germany
| | - Tobias Zeus
- Medical Faculty, Department of Cardiology, University Hospital of Düsseldorf, Düsseldorf, Germany
| | - Jan Schmidt
- Medical Faculty, Department of Cardiology, University Hospital of Düsseldorf, Düsseldorf, Germany
| | - Judith Neuwahl
- Department of Radiation Oncology, University Hospital, Medical Faculty, Heinrich Heine University, Moorenstr. 5, 40225, Düsseldorf, Germany
| | - Danny Jazmati
- Department of Radiation Oncology, University Hospital, Medical Faculty, Heinrich Heine University, Moorenstr. 5, 40225, Düsseldorf, Germany
| | - Tom Luedde
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany
| | - Edwin Bölke
- Department of Radiation Oncology, University Hospital, Medical Faculty, Heinrich Heine University, Moorenstr. 5, 40225, Düsseldorf, Germany.
| | - Torsten Feldt
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany
| | - Björn Erik Ole Jensen
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany
| | - Johannes Bode
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany
| | - Verena Keitel
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany.,Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Magdeburg, Medical Faculty of Otto Von Guericke University Magdeburg, Leipziger Str. 44, 39104, Magdeburg, Germany
| | - Jan Haussmann
- Department of Radiation Oncology, University Hospital, Medical Faculty, Heinrich Heine University, Moorenstr. 5, 40225, Düsseldorf, Germany
| | - Balint Tamaskovics
- Department of Radiation Oncology, University Hospital, Medical Faculty, Heinrich Heine University, Moorenstr. 5, 40225, Düsseldorf, Germany
| | - Wilfried Budach
- Department of Radiation Oncology, University Hospital, Medical Faculty, Heinrich Heine University, Moorenstr. 5, 40225, Düsseldorf, Germany
| | - Johannes C Fischer
- Institute for Transplant Diagnostics and Cell Therapeutics, Heinrich Heine University, Düsseldorf, Germany
| | - Wolfram Trudo Knoefel
- Medical Faculty, Department of Surgery and Interdisciplinary Surgical Intensive Care Unit, Heinrich Heine University, Düsseldorf, Germany
| | - Marion Schneider
- Division of Experimental Anesthesiology, University Hospital Ulm, Ulm, Germany
| | - Peter Arne Gerber
- Medical Faculty, Heinrich-Heine-University, 40225, Düsseldorf, Germany
| | - Alessia Pedoto
- Department of Anesthesiology, Memorial Sloan Kettering Cancer Center, NY, USA
| | - Dieter Häussinger
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany
| | - Martijn van Griensven
- Department cBITE, Maastricht University, MERLN Institute for Technology-Inspired Regenerative Medicine, Maastricht, The Netherlands
| | - Amir Rezazadeh
- Department of Radiation Oncology, University Hospital, Medical Faculty, Heinrich Heine University, Moorenstr. 5, 40225, Düsseldorf, Germany
| | - Yechan Flaig
- Department of Radiation Oncology, University Hospital, Medical Faculty, Heinrich Heine University, Moorenstr. 5, 40225, Düsseldorf, Germany
| | - Julian Kirchner
- Medical Faculty, Department of Diagnostic and Interventional Radiology, University Hospital of Düsseldorf, Dusseldorf, Germany
| | - Gerald Antoch
- Medical Faculty, Department of Diagnostic and Interventional Radiology, University Hospital of Düsseldorf, Dusseldorf, Germany
| | - Hubert Schelzig
- Medical Faculty, Department of Vascular Surgery, University Hospital Heinrich Heine University, Düsseldorf, Germany
| | - Christiane Matuschek
- Department of Radiation Oncology, University Hospital, Medical Faculty, Heinrich Heine University, Moorenstr. 5, 40225, Düsseldorf, Germany
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Ahmed SK, Mohamed MG, Essa RA, Ahmed Rashad EA, Ibrahim PK, Khdir AA, Wsu ZH. Global reports of myocarditis following COVID-19 vaccination: A systematic review and meta-analysis. Diabetes Metab Syndr 2022; 16:102513. [PMID: 35660931 PMCID: PMC9135698 DOI: 10.1016/j.dsx.2022.102513] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 04/30/2022] [Accepted: 05/17/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND AND AIMS Recent media reports of myocarditis after receiving COVID-19 vaccines, particularly the messenger RNA (mRNA) vaccines, are causing public concern. This review summarizes information from published case series and case reports, emphasizing patient and disease characteristics, investigation, and clinical outcomes, to provide a comprehensive picture of the condition. METHODS A systematic literature search of PubMed and Google scholar was conducted from inception to April 27, 2022. Individuals who develop myocarditis after receiving the COVID-19 vaccine, regardless of the type of vaccine and dose, were included in the study. RESULTS Sixty-two studies, including 218 cases, participated in the current systematic review. The median age was 29.2 years; 92.2% were male and 7.8% were female. 72.4% of patients received the Pfizer-BioNTech (BNT162b2) vaccine, 23.8% of patients received the Moderna COVID-19 Vaccine (mRNA-1273), and the rest of the 3.5% received other types of COVID-19 vaccine. Furthermore, most myocarditis cases (82.1%) occurred after the second vaccine dose, after a median time interval of 3.5 days. The most frequently reported symptoms were chest pain, myalgia/body aches and fever. Troponin levels were consistently elevated in 98.6% of patients. The admission ECG was abnormal in 88.5% of cases, and the left LVEF was lower than 50% in 21.5% of cases. Most patients (92.6%) resolved symptoms and recovered, and only three patients died. CONCLUSION These findings may help public health policy to consider myocarditis in the context of the benefits of COVID-19 vaccination.
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Affiliation(s)
- Sirwan Khalid Ahmed
- Department of Emergency, Rania Pediatric & Maternity Teaching Hospital, Rania, Sulaimani, Kurdistan-region, Iraq; Department of Adult Nursing, University of Raparin, Rania, Sulaimani, Kurdistan-region, Iraq.
| | - Mona Gamal Mohamed
- Department of Adult Nursing, RAK Medical and Health Sciences University, Ras Al Khaimah, United Arab Emirates
| | - Rawand Abdulrahman Essa
- Department of Emergency, Rania Pediatric & Maternity Teaching Hospital, Rania, Sulaimani, Kurdistan-region, Iraq
| | - Eman Abdelaziz Ahmed Rashad
- Department of Adult Nursing, RAK Medical and Health Sciences University, Ras Al Khaimah, United Arab Emirates
| | - Peshraw Khdir Ibrahim
- Department of Adult Nursing, University of Raparin, Rania, Sulaimani, Kurdistan-region, Iraq
| | - Awat Alla Khdir
- Department of Emergency, Rania Pediatric & Maternity Teaching Hospital, Rania, Sulaimani, Kurdistan-region, Iraq
| | - Zhiar Hussen Wsu
- Department of Emergency, Rania Pediatric & Maternity Teaching Hospital, Rania, Sulaimani, Kurdistan-region, Iraq
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Esmel-Vilomara R, Dolader P, Izquierdo-Blasco J, Balcells J, Sorlí M, Escudero F, Vera E, Gran F. Parvovirus B19 myocarditis in children: a diagnostic and therapeutic approach. Eur J Pediatr 2022; 181:2045-2053. [PMID: 35138467 DOI: 10.1007/s00431-022-04406-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 01/30/2022] [Accepted: 01/31/2022] [Indexed: 11/25/2022]
Abstract
UNLABELLED Parvovirus B19 is one of the most frequent causes of pediatric myocarditis, associating high mortality rates or need for cardiac transplantation. The aim of this study is to describe the clinical course of Parvovirus B19 myocarditis in children with emphasis on the role of endomyocardial biopsy and cardiac magnetic resonance, and the use of an innovative therapeutic strategy. Eleven patients and 12 episodes of polymerase chain reaction (PCR)-confirmed Parvovirus B19 myocarditis were prospectively collected for 14 years. Diagnosis was confirmed either histopathologically or by magnetic resonance. A life-threatening clinical presentation is described, similar to previous series, but with 83.3% overall survival without transplantation. We also present a case of recurrent myocarditis, which is extraordinarily rare. Electrocardiographic patterns presented chiefly peaked p waves, low QRS voltages, and negative T waves on inferior or lateral leads. Endomyocardial biopsy is the gold standard diagnostic test; alternatively magnetic resonance could be a useful diagnostic tool. A good concordance between myocardial and blood PCRs was observed. Seven patients received treatment with corticosteroids and beta interferon and all underwent a significant cardiac function improvement. CONCLUSION A severe clinical presentation is reported, similar to previous reports but with better outcomes. Endomyocardial biopsy is the gold standard diagnostic test; alternatively magnetic resonance may be used. Both blood and myocardium PCR can be used in children to establish the microbiological etiology. Steroids with IFNß could be a useful therapeutic option, although further multicenter studies are needed to confirm these results. WHAT IS KNOWN • Parvovirus B19 is one of the most frequent causes of myocarditis in children. It is associated with a fulminant clinical presentation. • Endomyocardial biopsy is the gold standard diagnostic test but it is an invasive procedure. WHAT IS NEW • Myocarditis may recur in pediatrics, even it is extraordinarily rare. • IFNβ with steroids may be a useful therapeutic option to improve the outcomes.
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Affiliation(s)
- Roger Esmel-Vilomara
- Pediatric Cardiology, Vall d'Hebron Hospital Campus, Passeig de la Vall d'Hebron 119-129, 08035, Barcelona, Spain. .,Pediatric Cardiology, Hospital de La Santa Creu I Sant Pau, Barcelona, Spain.
| | - Paola Dolader
- Pediatric Cardiology, Vall d'Hebron Hospital Campus, Passeig de la Vall d'Hebron 119-129, 08035, Barcelona, Spain
| | | | - Joan Balcells
- Pediatric Critical Care, Vall d'Hebron Hospital Campus, Barcelona, Spain
| | - Moisés Sorlí
- Pediatric Cardiology, Hospital Virgen de La Arrixaca, Murcia, Spain
| | | | - Elena Vera
- Pediatric Cardiology, Hospital Universitario Araba, Vitoria-Gasteiz, Spain
| | - Ferran Gran
- Pediatric Cardiology, Vall d'Hebron Hospital Campus, Passeig de la Vall d'Hebron 119-129, 08035, Barcelona, Spain
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31
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Temporal Association Between the COVID-19 Ad26.COV2.S Vaccine and Acute Myocarditis: A Case Report and Literature Review. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2022; 38:117-123. [PMID: 34420869 PMCID: PMC8364889 DOI: 10.1016/j.carrev.2021.08.012] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 08/05/2021] [Accepted: 08/09/2021] [Indexed: 02/07/2023]
Abstract
With the recent approval and widespread administration of the Pfizer-BioNTech, Moderna, and Janssen vaccines worldwide, incidence of severe Coronavirus Disease 2019 (COVID-19) infection has significantly decreased. In spite of their undisputed role in reducing the severity of the disease and reduction of the disease burden in the community, there have been case reports of serious side effects with these vaccines. We aim to describe a case report of myocarditis following administration of the Janssen vaccine in a healthy, young male and review the available literature on COVID-19 vaccine related myocarditis and its possible pathogenesis. This case and literature review notes a temporal association between COVID-19 vaccination and myocarditis. Despite these observations, the benefits of the vaccines far outweigh the risks of possible myocarditis.
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Mapelli M, Amelotti N, Andreini D, Baggiano A, Campodonico J, Moltrasio M, Majocchi B, Mantegazza V, Vignati C, Ribatti V, Catto V, Sicuso R, Moltrasio M, Pontone G, Agostoni P. A case of myopericarditis recurrence after third dose of BNT162b2 vaccine against SARS-CoV-2 in a young subject: link or causality? Eur Heart J Suppl 2022; 24:C243-C247. [PMID: 35602257 PMCID: PMC9117911 DOI: 10.1093/eurheartj/suac018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The rate of post-vaccine myocarditis is being studied from the beginning of the massive vaccination campaign against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Although a direct cause–effect relationship has been described, in most cases, the vaccine pathophysiological role is doubtful. Moreover, it is not quite as clear as having had a previous myocarditis could be a risk factor for a post-vaccine disease relapse. A 27-year-old man presented to the emergency department for palpitations and pericardial chest pain radiated to the upper left limb, on the 4th day after the third dose of BNT162b2 vaccine. He experienced a previous myocarditis 3 years before, with full recovery and no other comorbidities. Electrocardiogram showed normal atrioventricular conduction, incomplete right bundle branch block, and diffuse ST-segment elevation. A cardiac echo showed lateral wall hypokinesis with preserved ejection fraction. Troponin-T was elevated (160 ng/L), chest X-ray was normal, and the SARS-CoV-2 molecular buffer was negative. High-dose anti-inflammatory therapy with ibuprofen and colchicine was started; in the 3rd day high-sensitivity Troponin I reached a peak of 23000 ng/L. No heart failure or arrhythmias were observed. A cardiac magnetic resonance was performed showing normal biventricular systolic function and abnormal tissue characterization suggestive for acute non-ischaemic myocardial injury (increased native T1 and T2 values, increased signal intensity at T2-weighted images and late gadolinium enhancement, all findings with matched subepicardial distribution) at the level of mid to apical septal, anterior, and anterolateral walls. A left ventricular electroanatomic voltage mapping was negative (both unipolar and bipolar), while the endomyocardial biopsy showed a picture consistent with active myocarditis. The patient was discharged in good clinical condition, on bisoprolol 1.25 mg, ramipril 2.5 mg, ibuprofen 600 mg three times a day, colchicine 0.5 mg twice a day. We presented the case of a young man with history of previous myocarditis, admitted with a non-complicated acute myopericarditis relapse occurred 4 days after SARS-CoV-2 vaccination (3rd dose). Despite the observed very low incidence of cardiac complications following BNT162b2 administration, and the lack of a clear proof of a direct cause–effect relationship, we think that in our patient this link can be more than likely. In the probable need for additional SARS-CoV-2 vaccine doses in the next future, studies addressing the risk-benefit balance of this subset of patient are warranted. We described a multidisciplinary management of a case of myocarditis recurrence after the third dose of SARS-CoV-2 BNT162b2 vaccine.
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Affiliation(s)
- Massimo Mapelli
- Heart Failure Unit, Centro Cardiologico Monzino, IRCCS, Via Parea 4, 20138 Milan, Italy.,Department of Clinical Sciences and Community Health, Cardiovascular Section, University of Milan, Via della Commenda 19, 20122 Milan, Italy
| | - Nicola Amelotti
- Heart Failure Unit, Centro Cardiologico Monzino, IRCCS, Via Parea 4, 20138 Milan, Italy.,Department of Clinical Sciences and Community Health, Cardiovascular Section, University of Milan, Via della Commenda 19, 20122 Milan, Italy
| | - Daniele Andreini
- Heart Failure Unit, Centro Cardiologico Monzino, IRCCS, Via Parea 4, 20138 Milan, Italy.,Department of Biomedical and Clinical Sciences "Luigi Sacco", University of Milan, Via G. B. Grassi 74, 20157 Milan, Italy
| | - Andrea Baggiano
- Heart Failure Unit, Centro Cardiologico Monzino, IRCCS, Via Parea 4, 20138 Milan, Italy.,Department of Clinical Sciences and Community Health, Cardiovascular Section, University of Milan, Via della Commenda 19, 20122 Milan, Italy
| | - Jeness Campodonico
- Heart Failure Unit, Centro Cardiologico Monzino, IRCCS, Via Parea 4, 20138 Milan, Italy.,Department of Clinical Sciences and Community Health, Cardiovascular Section, University of Milan, Via della Commenda 19, 20122 Milan, Italy
| | - Massimo Moltrasio
- Heart Failure Unit, Centro Cardiologico Monzino, IRCCS, Via Parea 4, 20138 Milan, Italy
| | - Benedetta Majocchi
- Heart Failure Unit, Centro Cardiologico Monzino, IRCCS, Via Parea 4, 20138 Milan, Italy
| | - Valentina Mantegazza
- Heart Failure Unit, Centro Cardiologico Monzino, IRCCS, Via Parea 4, 20138 Milan, Italy
| | - Carlo Vignati
- Heart Failure Unit, Centro Cardiologico Monzino, IRCCS, Via Parea 4, 20138 Milan, Italy
| | - Valentina Ribatti
- Heart Failure Unit, Centro Cardiologico Monzino, IRCCS, Via Parea 4, 20138 Milan, Italy
| | - Valentina Catto
- Heart Failure Unit, Centro Cardiologico Monzino, IRCCS, Via Parea 4, 20138 Milan, Italy
| | - Rita Sicuso
- Heart Failure Unit, Centro Cardiologico Monzino, IRCCS, Via Parea 4, 20138 Milan, Italy
| | - Marco Moltrasio
- Heart Failure Unit, Centro Cardiologico Monzino, IRCCS, Via Parea 4, 20138 Milan, Italy
| | - Gianluca Pontone
- Heart Failure Unit, Centro Cardiologico Monzino, IRCCS, Via Parea 4, 20138 Milan, Italy
| | - Piergiuseppe Agostoni
- Heart Failure Unit, Centro Cardiologico Monzino, IRCCS, Via Parea 4, 20138 Milan, Italy.,Department of Clinical Sciences and Community Health, Cardiovascular Section, University of Milan, Via della Commenda 19, 20122 Milan, Italy
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33
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Marschner CA, Shaw KE, Tijmes FS, Fronza M, Khullar S, Seidman MA, Thavendiranathan P, Udell JA, Wald RM, Hanneman K. Myocarditis Following COVID-19 Vaccination. Cardiol Clin 2022; 40:375-388. [PMID: 35851461 PMCID: PMC9072816 DOI: 10.1016/j.ccl.2022.05.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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34
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Watanabe K, Ashikaga T, Maejima Y, Tao S, Terui M, Kishigami T, Kaneko M, Nakajima R, Okata S, Lee T, Horie T, Nagase M, Nitta G, Miyazaki R, Nagamine S, Nagata Y, Nozato T, Goya M, Sasano T. Case Report: Importance of MRI Examination in the Diagnosis and Evaluation of COVID-19 mRNA Vaccination Induced Myocarditis: Our Experience and Literature Review. Front Cardiovasc Med 2022; 9:844626. [PMID: 35571222 PMCID: PMC9091592 DOI: 10.3389/fcvm.2022.844626] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 03/28/2022] [Indexed: 11/13/2022] Open
Abstract
Acute myocarditis is a rare but serious complication associated with mRNA-based coronavirus disease 2019 (COVID-19) vaccination. In this article, four COVID-19 mRNA vaccination induced myocarditis cases managed at our tertiary Medical Center have been discussed. Three patients had typical myocarditis. One patient suffered from atrioventricular block and heart failure, which required more intensive treatment, but eventually improved. Additionally, a review of cardiac magnetic resonance imaging (MRI) features related to the diagnosis of myocarditis showed that COVID-19 mRNA vaccine-associated myocarditis tend to have more late-gadolinium enhancement (LGE) accumulation in the inferior lateral wall direction. According to a report by the U.S. Centers for Disease Control and Prevention (CDC), the diagnosis of COVID-19 mRNA vaccine-associated myocarditis is based on clinical symptoms, altered myocardial enzymes, cardiac MRI finding, or histopathology. Cardiac MRI is relatively less invasive than myocardial biopsy and plays an important role in the diagnosis of myocarditis. This review may aid in the diagnosis of COVID-19 mRNA vaccine-associated myocarditis.
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Affiliation(s)
- Keita Watanabe
- Department of Cardiology, Japanese Red Cross Musashino Hospital, Tokyo, Japan
- Department of Cardiology, Tokyo Medical and Dental University, Tokyo, Japan
- *Correspondence: Keita Watanabe
| | - Takashi Ashikaga
- Department of Cardiology, Japanese Red Cross Musashino Hospital, Tokyo, Japan
| | - Yasuhiro Maejima
- Department of Cardiology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Susumu Tao
- Department of Cardiology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Mao Terui
- Department of Cardiology, Japanese Red Cross Musashino Hospital, Tokyo, Japan
| | - Tetsuya Kishigami
- Department of Cardiology, Japanese Red Cross Musashino Hospital, Tokyo, Japan
| | - Masakazu Kaneko
- Department of Cardiology, Japanese Red Cross Musashino Hospital, Tokyo, Japan
| | - Ryota Nakajima
- Department of Cardiology, Japanese Red Cross Musashino Hospital, Tokyo, Japan
| | - Shinichiro Okata
- Department of Cardiology, Japanese Red Cross Musashino Hospital, Tokyo, Japan
| | - Tetsumin Lee
- Department of Cardiology, Japanese Red Cross Musashino Hospital, Tokyo, Japan
| | - Tomoki Horie
- Department of Cardiology, Japanese Red Cross Musashino Hospital, Tokyo, Japan
| | - Masashi Nagase
- Department of Cardiology, Japanese Red Cross Musashino Hospital, Tokyo, Japan
| | - Giichi Nitta
- Department of Cardiology, Japanese Red Cross Musashino Hospital, Tokyo, Japan
| | - Ryoichi Miyazaki
- Department of Cardiology, Japanese Red Cross Musashino Hospital, Tokyo, Japan
| | - Sho Nagamine
- Department of Cardiology, Japanese Red Cross Musashino Hospital, Tokyo, Japan
| | - Yasutoshi Nagata
- Department of Cardiology, Japanese Red Cross Musashino Hospital, Tokyo, Japan
| | - Toshihiro Nozato
- Department of Cardiology, Japanese Red Cross Musashino Hospital, Tokyo, Japan
| | - Masahiko Goya
- Department of Cardiology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Tetsuo Sasano
- Department of Cardiology, Tokyo Medical and Dental University, Tokyo, Japan
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35
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Cushion S, Arboleda V, Hasanain Y, Demory Beckler M, Hardigan P, Kesselman MM. Comorbidities and Symptomatology of SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2)-Related Myocarditis and SARS-CoV-2 Vaccine-Related Myocarditis: A Review. Cureus 2022; 14:e24084. [PMID: 35573496 PMCID: PMC9099161 DOI: 10.7759/cureus.24084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 04/12/2022] [Indexed: 11/08/2022] Open
Abstract
Myocarditis is an inflammatory disease of the heart muscle, with manifestations that include myocardial infarction, arrhythmia, and even sudden death. The primary etiology of myocarditis is a viral infection, with studies demonstrating that infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) can lead to myocarditis. This enzyme is involved in many body tissues, including the gastrointestinal system and the cardiac system. This enzyme is responsible for converting angiotensin I to angiotensin II in the renin-angiotensin system of our body. This review aims to characterize the symptomatology and comorbidities of males, females, and pediatric patients who developed the SARS-CoV-2-related myocarditis (SARS-CoV-2RM) or the SARS-CoV-2 vaccine-related myocarditis (SARS-CoV-2VRM). From July 10 to July 20, 2021, a PubMed database search for “SARS CoV-2 Related Myocarditis” was conducted. From July 21 to July 30, 2021, the search for “SARS CoV-2 Vaccine Related Myocarditis” was conducted. The search completed was specific for title/abstract fields using keywords “Covid-19” AND “Myocarditis” AND “Vaccine” and specifying “Males” or “Females”, respectively. Inclusion criteria included articles discussing comorbidities and symptomatology. Exclusion criteria included autopsy/postmortem reports, letters to the editor, retrospective studies, and observational studies. In the end, 49 articles were found and included in this review. We found that 27 of 40 pediatric patients with SARS-CoV-2RM presented with gastrointestinal symptoms, and 12 of 40 pediatric patients had no comorbidities. In female cases, eight of 12 patients with SARS-CoV-2RM presented with noncardiac symptoms, and only four of 12 had comorbidities such as asthma, diabetes, and obesity. In male patients with SARS-CoV-2RM, 10 of 12 presented with respiratory and/or cardiac symptoms, and seven of 12 had cardiac and/or diabetic comorbidities. Furthermore, 22 of 31 male patients with SARS-CoV-2VRM presented with chest pain with no previous comorbidities; four of six females with SARS-CoV-2VRM presented with chest pain, and three of six females had no comorbidities; and seven of 11 pediatric patients with SARS-CoV-2VRM had no comorbidities, but 11 of 11 pediatric patients presented with chest pain. In conclusion, males, females, and pediatric patients with previous SARS-CoV-2VRM showed mostly chest pain with no comorbidities. Males presenting with SARS-CoV-2RM showed mostly respiratory and cardiac symptoms with cardiac and diabetic comorbidities. Females with SARS-CoV-2RM described various symptoms from flu-like, respiratory, to cardiac and had no previous comorbidities. The bulk of pediatric patients with SARS-CoV-2RM mainly presented with GI symptoms and no past comorbidities. More studies are needed to determine the clinical presentation and risk factors that lead to SARS-CoV-2RM and SARS-CoV-2VRM.
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36
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Clarke R, Ioannou A. Should T2 mapping be used in cases of recurrent myocarditis to differentiate between the acute inflammation and chronic scar? J Pediatr 2022; 243:239-240. [PMID: 34933012 PMCID: PMC9749863 DOI: 10.1016/j.jpeds.2021.12.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 12/16/2021] [Indexed: 11/27/2022]
Affiliation(s)
| | - Adam Ioannou
- Department of Cardiology, Royal Free Hospital, London, NW3 2QG.
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37
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Brage ET, Ruíz JR, Martín JG, Rodríguez JDO, Tocino RV, Rodríguez-Diego S, Hernández PLS, Hernández LB, Sánchez EF. FULMINANT MYOCARDITIS IN A PATIENT WITH A LUNG ADENOCARCINOMA AFTER THE THIRD DOSE OF MODERN COVID-19 VACCINE. A CASE REPORT AND LITERATURE REVIEW. CURRENT PROBLEMS IN CANCER: CASE REPORTS 2022; 6:100153. [PMID: 35378738 PMCID: PMC8968161 DOI: 10.1016/j.cpccr.2022.100153] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 03/06/2022] [Accepted: 03/16/2022] [Indexed: 02/06/2023] Open
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38
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Downes KJ, Statler VA, Orscheln RC, Cousino MK, Green M, Michaels MG, Muller WJ, Sharma TS, Danziger-Isakov LA, Ardura MI. Return to School and COVID-19 Vaccination for Pediatric Solid Organ Transplant Recipients in the United States: Expert Opinion for 2021-2022. J Pediatric Infect Dis Soc 2022; 11:43-54. [PMID: 34734268 PMCID: PMC8689907 DOI: 10.1093/jpids/piab098] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 09/24/2021] [Indexed: 01/07/2023]
Abstract
The COVID-19 pandemic continues to generate challenges for pediatric solid organ transplant (SOT) recipients and their families. As rates of COVID-19 fluctuate, new SARS-CoV-2 variants emerge, and adherence to and implementation of mitigation strategies vary from community to community, questions remain about the best and safest practices to prevent COVID-19 in vulnerable patients. Notably, decisions about returning to school remain difficult. We assembled a team of specialists in pediatric infectious diseases, transplant infectious diseases, public health, transplant psychology, and infection prevention and control to re-address concerns about school re-entry, as well as COVID-19 vaccines, for pediatric SOT recipients in the United States in 2021. Based on available literature and guidance from national organizations, we generated expert statements specific to pediatric SOT recipients focused on school attendance in 2021.
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Affiliation(s)
- Kevin J Downes
- Division of Infectious Diseases, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Department of Pediatrics, Perelman School of Medicine of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Victoria A Statler
- Division of Infectious Diseases, Norton Children’s Hospital, Louisville, Kentucky, USA
- Department of Pediatrics, University of Louisville, Louisville, Kentucky, USA
| | - Rachel C Orscheln
- Division of Pediatric Infectious Diseases, St. Louis Children’s Hospital, St. Louis, Missouri, USA
- Department of Pediatrics, Washington University, St. Louis, Missouri, USA
| | - Melissa K Cousino
- Department of Pediatrics, Michigan Medicine, Ann Arbor, Michigan, USA
- University of Michigan Transplant Center, Ann Arbor, Michigan, USA
| | - Michael Green
- Division of Pediatric Infectious Diseases, UPMC Children’s Hospital of Pittsburgh, Pittsburgh, Pennsylvania, USA
- Departments of Pediatrics and Surgery, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Marian G Michaels
- Division of Pediatric Infectious Diseases, UPMC Children’s Hospital of Pittsburgh, Pittsburgh, Pennsylvania, USA
- Departments of Pediatrics and Surgery, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - William J Muller
- Division of Infectious Diseases, Ann & Robert H. Lurie Children’s Hospital of Chicago, Chicago, Illinois, USA
- Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Tanvi S Sharma
- Division of Infectious Diseases, Boston Children’s Hospital, Boston, Massachusetts, USA
- Department of Pediatrics, Harvard Medical School, Boston, Massachusetts, USA
| | - Lara A Danziger-Isakov
- Division of Infectious Diseases, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio, USA
- Department of Pediatrics, University of Cincinnati, Cincinnati, Ohio, USA
| | - Monica I Ardura
- Division of Infectious Diseases and Host Defense, Nationwide Children’s Hospital, Columbus, Ohio, USA
- Department of Pediatrics, The Ohio State University, Columbus, Ohio, USA
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Bellos I, Karageorgiou V, Viskin D. Myocarditis following mRNA Covid-19 vaccination: a pooled analysis. Vaccine 2022; 40:1768-1774. [PMID: 35153093 PMCID: PMC8818354 DOI: 10.1016/j.vaccine.2022.02.017] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 01/22/2022] [Accepted: 02/02/2022] [Indexed: 12/15/2022]
Abstract
Background Methods Results Conclusions
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40
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Hajra A, Gupta M, Ghosh B, Ashish K, Patel N, Manek G, Rai D, Sreenivasan J, Goel A, Lavie CJ, Bandyopadhyay D. Proposed Pathogenesis, Characteristics, and Management of COVID-19 mRNA Vaccine-Related Myopericarditis. Am J Cardiovasc Drugs 2022; 22:9-26. [PMID: 34817850 PMCID: PMC8612108 DOI: 10.1007/s40256-021-00511-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/19/2021] [Indexed: 12/21/2022]
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the novel coronavirus causing coronavirus disease 2019 (COVID-19), has affected human lives across the globe. On 11 December 2020, the US FDA granted an emergency use authorization for the first COVID-19 vaccine, and vaccines are now widely available. Undoubtedly, the emergence of these vaccines has led to substantial relief, helping alleviate the fear and anxiety around the COVID-19 illness for both the general public and clinicians. However, recent cases of vaccine complications, including myopericarditis, have been reported after administration of COVID-19 vaccines. This article discusses the cases, possible pathogenesis of myopericarditis, and treatment of the condition. Most cases were mild and should not yet change vaccine policies, although prospective studies are needed to better assess the risk-benefit ratios in different groups.
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Affiliation(s)
- Adrija Hajra
- Jacobi Medical Center, Albert Einstein College of Medicine, Bronx, NY USA
| | | | - Binita Ghosh
- Burdwan Medical College, Burdwan, West Bengal India
| | - Kumar Ashish
- Crozer-Chester Medical Center, Upland, PA 19013 USA
| | | | - Gaurav Manek
- Department of Internal Medicine, University of Connecticut, Farmington, CT USA
| | - Devesh Rai
- Rochester General Hospital, Rochester, NY USA
| | | | - Akshay Goel
- New York Medical College at Westchester Medical Center, New York, NY USA
| | - Carl J. Lavie
- John Ochsner Heart and Vascular Institute, Ochsner Clinical School-the University of Queensland School of Medicine, New Orleans, LA USA
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41
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Ghoshouni H, Bagherieh S, Parvizinia M, Askari M, Sadeghi M, Mirmosayyeb O. Unraveling the Mystery of COVID-19 Postvaccination Myocarditis: A Systematic Review of Current Cases. Int J Clin Pract 2022; 2022:2438913. [PMID: 35685560 PMCID: PMC9159134 DOI: 10.1155/2022/2438913] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 12/08/2021] [Accepted: 12/24/2021] [Indexed: 12/14/2022] Open
Abstract
From the early stages of the pandemic, the development and mass production of a safe and effective vaccine seemed like the greatest tool, to win the fight against the virus. In the present study, we comprehensively conducted a systematic review of all current cases worldwide to better understand whether there is a link between COVID-19 vaccination and one of the most devastating complications, cardiac Inflammation. Our search retrieved over 250 results, of which 130 met the inclusion criteria, and their respective data were extracted. The results suggest that postvaccination myocarditis and pericarditis are more likely to be seen in male, younger, and mRNA-vaccinated individuals. Most affected patients experienced symptoms following the second shot, and complaint of chest pain was the most prevalent presentation. Currently, no direct link can be drawn between the vaccines and the risk of cardiac inflammation.
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Affiliation(s)
- Hamed Ghoshouni
- School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Sara Bagherieh
- School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | | | - Mozhde Askari
- School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
- Cardiac Rehabilitation Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Masoumeh Sadeghi
- Cardiac Rehabilitation Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Omid Mirmosayyeb
- School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
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Al-Ali D, Elshafeey A, Mushannen M, Kawas H, Shafiq A, Mhaimeed N, Mhaimeed O, Mhaimeed N, Zeghlache R, Salameh M, Paul P, Homssi M, Mohammed I, Narangoli A, Yagan L, Khanjar B, Laws S, Elshazly MB, Zakaria D. Cardiovascular and haematological events post COVID-19 vaccination: A systematic review. J Cell Mol Med 2021; 26:636-653. [PMID: 34967105 PMCID: PMC8817142 DOI: 10.1111/jcmm.17137] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Revised: 12/05/2021] [Accepted: 12/09/2021] [Indexed: 12/15/2022] Open
Abstract
Since COVID‐19 took a strong hold around the globe causing considerable morbidity and mortality, a lot of effort was dedicated to manufacturing effective vaccines against SARS‐CoV‐2. Many questions have since been raised surrounding the safety of the vaccines, and a lot of media attention to certain side effects. This caused a state of vaccine hesitancy that may prove problematic in the global effort to control the virus. This review was undertaken with the aim of putting together all the reported cardiovascular and haematological events post COVID‐19 vaccination in published literature and to suggest possible mechanisms to explain these rare phenomena.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - Lina Yagan
- Weill Cornell Medicine Qatar, Doha, Qatar
| | | | - Sa'ad Laws
- Weill Cornell Medicine Qatar, Doha, Qatar
| | - Mohamed B Elshazly
- Department of Cardiovascular Medicine, Cleveland Clinic, Cleveland, Ohio, USA
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Fazlollahi A, Zahmatyar M, Noori M, Nejadghaderi SA, Sullman MJM, Shekarriz-Foumani R, Kolahi AA, Singh K, Safiri S. Cardiac complications following mRNA COVID-19 vaccines: A systematic review of case reports and case series. Rev Med Virol 2021; 32:e2318. [PMID: 34921468 DOI: 10.1002/rmv.2318] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Revised: 12/05/2021] [Accepted: 12/06/2021] [Indexed: 12/21/2022]
Abstract
There have been several local and systemic adverse events associated with mRNA COVID-19 vaccines. Pericarditis, myocarditis and myocardial infarction are examples of cardiac complications related to these vaccines. In this article, we conducted a systematic review of case reports and case series to identify the clinical profile, investigations, and management of reported cardiac complications post-mRNA COVID-19 vaccines. We systematically searched PubMed, Scopus, Web of Science, and Google Scholar, as well as the medRxiv preprint server, with terms including: 'SARS-CoV-2', 'COVID-19', 'messenger RNA vaccine*', 'mRNA-1273 vaccine', 'BNT162 vaccine', 'myocarditis', 'pericarditis', 'stroke' and 'Myocardial Ischemia' up to 25 September 2021. Studies were excluded if they were not case reports or case series, or reported cases from non-mRNA vaccines. Case reports and case series were included that investigated the potential cardiac complications associated with mRNA COVID-19 vaccines. The JBI checklist was used to assess quality and data synthesis was conducted using a qualitative methodology called narrative synthesis. Sixty-nine studies, including 43 case reports and 26 case series, were included. Myocarditis/myopericarditis and pericarditis were the most common adverse events among the 243 reported cardiac complications, post mRNA COVID-19 vaccination. Males with a median age of 21 years had the highest frequency of myocarditis. Almost three quarters (74.4%) of cases with myocarditis had received the BNT162b2 vaccine and 87.7% had received the second dose of the vaccine. Chest pain (96.1%) and fever (38.2%) were the most common presentations. CK-MB, troponin, and NT-proBNP were elevated in 100%, 99.5% and 78.3% of subjects, respectively. ST-segment abnormality was the most common electrocardiogram feature. Cardiac magnetic resonance imaging, which is the gold-standard approach for diagnosing myocarditis, was abnormal in all patients diagnosed with myocarditis. Non-steroidal anti-inflammatory drugs were the most prescribed medication for the management of myocarditis. Apart from inflammatory conditions, some rare cases of Takotsubo cardiomyopathy, myocardial infarction, myocardial infarction with non-obstructive coronary arteries, and isolated tachycardia were also reported following immunisation with mRNA COVID-19 vaccines. We acknowledge that only reviewing case reports and case series studies is one potential limitation of our study. We found that myocarditis was the most commonly reported adverse cardiac event associated with mRNA COVID-19 vaccines, which presented as chest pain with a rise in cardiac biomarkers. Further large-scale observational studies are recommended.
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Affiliation(s)
- Asra Fazlollahi
- Social Determinants of Health Research Center, Department of Community Medicine, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.,Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mahdi Zahmatyar
- Social Determinants of Health Research Center, Department of Community Medicine, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.,Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Maryam Noori
- Student Research Committee, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Seyed Aria Nejadghaderi
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Systematic Review and Meta-analysis Expert Group (SRMEG), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Mark J M Sullman
- Department of Life and Health Sciences, University of Nicosia, Nicosia, Cyprus.,Department of Social Sciences, University of Nicosia, Nicosia, Cyprus
| | - Reza Shekarriz-Foumani
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ali-Asghar Kolahi
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Kuljit Singh
- Department of Medicine, Griffith University, Gold Coast, Queensland, Australia.,Department of Cardiology, Gold Coast University Hospital, Gold Coast, Queensland, Australia
| | - Saeid Safiri
- Research Center for Integrative Medicine in Aging, Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran
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Abstract
Introduction Inflammatory conditions affecting the heart and surrounding tissues have been recently reported following mRNA vaccination. Evaluating trends in the epidemiology of these events and possible mechanisms related to vaccination will enhance vaccine safety surveillance and inform best practices for future vaccine campaigns. Areas covered Epidemiology of the burden of vaccine-associated myocarditis are reviewed. Key summaries of available data from public health advisory bodies and vaccine safety surveillance databases are critically reviewed. The possible biological pathways for vaccine-associated heart inflammations are introduced. A critical synthesis of available information to inform vaccine recommendations and best practices is provided. The citations were selected by the authors based on PubMed searches of the literature, national vaccine safety surveillance databases and summaries from national public health bodies. Expert opinion Myocarditis may be associated with vaccination, through several biological mechanisms. Studies have shown that live viral vaccinations can act as a trigger for hypersensitivity inflammatory reactions, but further work is required to examine how the mRNA formulation may induce these autoimmune responses. Given that the risk of these adverse events is low, and the benefit of protection against disease is so great, the receipt of mRNA vaccines is recommended.
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Affiliation(s)
- Charlotte Switzer
- Department of Health Research Evidence and Impact, McMaster University, Ontario, Canada
| | - Mark Loeb
- Department of Health Research Evidence and Impact, McMaster University, Ontario, Canada.,Department of Pathology and Molecular Medicine, McMaster University, Hamilton, Ontario, Canada
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Matta A, Kunadharaju R, Osman M, Jesme C, McMiller Z, Johnson EM, Matta D, Kallamadi R, Bande D. Clinical Presentation and Outcomes of Myocarditis Post mRNA Vaccination: A Meta-Analysis and Systematic Review. Cureus 2021; 13:e19240. [PMID: 34877217 PMCID: PMC8641964 DOI: 10.7759/cureus.19240] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/03/2021] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND Myocarditis is being increasingly reported as a potential complication of both Pfizer-BioNTech and Moderna vaccines for COVID-19. One thousand five hundred and twenty-two cases were reported as of September 02, 2021, as per CDC's (Centers for Disease Control) vaccine adverse event reporting system. Most of the published data is available in the form of case reports and series. There is a need to compile the demographic data, clinical features, and outcomes in these patients. Methods: A systematic search was conducted in PubMed, Embase, Web of science, and google scholar for published literature between January 01, 2020, and July 17, 2021. Individual data of 69 patients were pooled from 25 qualifying case reports and case series. RESULTS The median age of onset was 21 years. 92.7% of the patients were male. 76.8% of patients received the Pfizer-BioNTech vaccine, and 23.2% received the Moderna vaccine. 88.5% developed symptoms after the second dose. Patients were admitted to the hospital a median of three days post-vaccination. All the patients had chest pain and elevated troponin. The myocarditis was confirmed on cardiac MRI in 87% of the patients. Most of the patients had late gadolinium enhancement on MRI. The median length of stay was four days. All the reported patients recovered and were discharged. CONCLUSION Post-mRNA vaccination myocarditis is seen predominantly in young males within a few days after their second dose of vaccination. The pathophysiology of myocarditis is not well known. The prognosis is good as all the reported patients recovered. The presence of late gadolinium enhancement on cardiac MRI indicated myocardial necrosis/fibrosis and further studies are needed to establish the long-term prognosis of the condition.
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Affiliation(s)
- Abhishek Matta
- Internal Medicine, Sanford Health, Fargo, USA
- Internal Medicine, University of North Dakota School of Medicine and Health Sciences, Fargo, USA
| | - Rajesh Kunadharaju
- Department of Pulmonary and Critical Care Medicine, University of Buffalo, Buffalo, USA
| | - Marcus Osman
- Internal Medicine, University of North Dakota School of Medicine and Health Sciences, Fargo, USA
| | - Christy Jesme
- Internal Medicine, University of North Dakota School of Medicine and Health Sciences, Fargo, USA
| | - Zachary McMiller
- Internal Medicine, University of North Dakota School of Medicine and Health Sciences, Fargo, USA
| | - Erika M Johnson
- Internal Medicine, University of North Dakota School of Medicine and Health Sciences, Fargo, USA
| | - Danielle Matta
- Internal Medicine, Sanford Health, Fargo, USA
- Internal Medicine, University of North Dakota School of Medicine and Health Sciences, Fargo, USA
| | - Rekha Kallamadi
- Internal Medicine, Sanford Health, Fargo, USA
- Internal Medicine, University of North Dakota School of Medicine and Health Sciences, Fargo, USA
| | - Dinesh Bande
- Internal Medicine, University of North Dakota School of Medicine, Fargo, USA
- Internal Medicine, Sanford Health, Fargo, USA
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46
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COVID-19 vaccine Pfizer BioNTech. REACTIONS WEEKLY 2021. [PMCID: PMC8616961 DOI: 10.1007/s40278-021-06078-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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47
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Long SS. Important Insights into Myopericarditis after the Pfizer mRNA COVID-19 Vaccination in Adolescents. J Pediatr 2021; 238:5. [PMID: 34332972 PMCID: PMC8440228 DOI: 10.1016/j.jpeds.2021.07.057] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Accepted: 07/22/2021] [Indexed: 01/18/2023]
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Salah HM, Mehta JL. COVID-19 Vaccine and Myocarditis. Am J Cardiol 2021; 157:146-148. [PMID: 34399967 PMCID: PMC8272967 DOI: 10.1016/j.amjcard.2021.07.009] [Citation(s) in RCA: 57] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 07/06/2021] [Accepted: 07/07/2021] [Indexed: 12/15/2022]
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Lv M, Luo X, Shen Q, Lei R, Liu X, Liu E, Li Q, Chen Y. Safety, Immunogenicity, and Efficacy of COVID-19 Vaccines in Children and Adolescents: A Systematic Review. Vaccines (Basel) 2021; 9:vaccines9101102. [PMID: 34696210 PMCID: PMC8539812 DOI: 10.3390/vaccines9101102] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Revised: 09/20/2021] [Accepted: 09/24/2021] [Indexed: 12/12/2022] Open
Abstract
AIM To identify the safety, immunogenicity, and protective efficacy of COVID-19 vaccines in children and adolescents. METHODS We conducted a systematic review of published studies and ongoing clinical studies related to the safety, immunogenicity, and efficacy of COVID-19 vaccine in children or adolescents (aged < 18 years). Databases including PubMed, Web of Science, WHO COVID-19 database, and China National Knowledge Infrastructure (CNKI) were searched on 23 July 2021. International Clinical Trials Registry Platform (ICTRP) was also searched to identify ongoing studies. RESULTS Eight published studies with a total of 2852 children and adolescents and 28 ongoing clinical studies were included. Of the eight published studies, two were RCTs, two case series, and four case reports. The investigated COVID-19 vaccines had good safety profiles in children and adolescents. Injection site pain, fatigue, headache, and chest pain were the most common adverse events. A limited number of cases of myocarditis and pericarditis were reported. The RCTs showed that the immune response to BNT162b2 in adolescents aged 12-15 years was non-inferior to that in young people aged 16-25 years, while with 3 μg CoronaVac injection the immune response was stronger than with 1.5 μg. The efficacy of BNT162b2 was 100% (95% CI: 75.3 to 100), based on one RCT. Of the 28 ongoing clinical studies, twenty-three were interventional studies. The interventional studies were being conducted in fifteen countries, among them, China (10, 43.5%) and United States(9, 39.1%) had the highest number of ongoing trials. BNT162b2 was the most commonly studied vaccine in the ongoing trials. CONCLUSION Two COVID-19 vaccines have potential protective effects in children and adolescents, but awareness is needed to monitor possible adverse effects after injection. Clinical studies of the COVID-19 vaccination in children and adolescents with longer follow-up time, larger sample size, and a greater variety of vaccines are still urgently needed.
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Affiliation(s)
- Meng Lv
- Department of Nephrology, Children’s Hospital of Chongqing Medical University, Chongqing 400014, China;
- National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Children’s Hospital of Chongqing Medical University, Chongqing 400014, China; (Q.S.); (R.L.); (E.L.)
- Chongqing Key Laboratory of Pediatrics, Chongqing 400014, China
| | - Xufei Luo
- School of Public Health, Lanzhou University, Lanzhou 730000, China; (X.L.); (X.L.)
| | - Quan Shen
- National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Children’s Hospital of Chongqing Medical University, Chongqing 400014, China; (Q.S.); (R.L.); (E.L.)
- Chongqing Key Laboratory of Pediatrics, Chongqing 400014, China
- Chevidence Lab Child & Adolescent Health, Department of Pediatric Research Institute, Children’s Hospital of Chongqing Medical University, Chongqing 400014, China
| | - Ruobing Lei
- National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Children’s Hospital of Chongqing Medical University, Chongqing 400014, China; (Q.S.); (R.L.); (E.L.)
- Chongqing Key Laboratory of Pediatrics, Chongqing 400014, China
- Chevidence Lab Child & Adolescent Health, Department of Pediatric Research Institute, Children’s Hospital of Chongqing Medical University, Chongqing 400014, China
| | - Xiao Liu
- School of Public Health, Lanzhou University, Lanzhou 730000, China; (X.L.); (X.L.)
| | - Enmei Liu
- National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Children’s Hospital of Chongqing Medical University, Chongqing 400014, China; (Q.S.); (R.L.); (E.L.)
- Chongqing Key Laboratory of Pediatrics, Chongqing 400014, China
- Department of Respiratory Medicine, Children’s Hospital of Chongqing Medical University, Chongqing 400014, China
| | - Qiu Li
- Department of Nephrology, Children’s Hospital of Chongqing Medical University, Chongqing 400014, China;
- National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Children’s Hospital of Chongqing Medical University, Chongqing 400014, China; (Q.S.); (R.L.); (E.L.)
- Chongqing Key Laboratory of Pediatrics, Chongqing 400014, China
- Correspondence: (Q.L.); (Y.C.)
| | - Yaolong Chen
- Institute of Health Data Science, Lanzhou University, Lanzhou 730000, China
- Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China
- WHO Collaborating Centre for Guideline Implementation and Knowledge Translation, Lanzhou 730000, China
- Guideline International Network Asia, Lanzhou 730000, China
- Key Laboratory of Evidence Based Medicine and Knowledge Translation of Gansu Province, Lanzhou University, Lanzhou 730000, China
- Lanzhou University GRADE Center, Lanzhou 730000, China
- Correspondence: (Q.L.); (Y.C.)
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