Myocarditis after BNT162b2 vaccination in a healthy male.
Title
Myocarditis after BNT162b2 vaccination in a healthy male.
Creator
Watkins K; Griffin G; Septaric K; Simon EL
Publisher
The American Journal Of Emergency Medicine
Date
2021
2021-06-29
Description
Myocarditis following mRNA COVID-19 vaccination has recently been reported to health authorities in the United States and other countries. Cases predominately occur in young adult males within four days following the second dose of either the Moderna (mRNA-1273) or Pfizer-BioNTech (BNT162b2) vaccines. Although the number of cases reported have been small in comparison with the large number of people vaccinated, myocarditis may be a rare adverse reaction to the COVID-19 vaccination that is now only becoming apparent due to the widespread use of the vaccine. In this article, we present a case of a 20-year-old male with no prior medical history who presented to the emergency department (ED) with chest pain. He had received the BNT162b2 vaccine two days prior to his presentation to the ED. The patient had an elevated troponin at 89 ng/L which increased on repeat examination. His electrocardiogram showed diffuse concave ST segment elevations and a later MRI confirmed the diagnosis of myocarditis. Based on these findings, the patient was diagnosed with myocarditis. The patient had a previous infection with SARS-CoV-2 approximately two months prior to the onset of his symptoms, but since he had fully recovered before the time of his presentation to the ED, it is unlikely that the infection caused the myocarditis. To our knowledge, this is the first published case of myocarditis following BNT162b3 vaccination.
Subject
A 20-year-old male with no prior medical history presented to the emergency department (ED) with a chief complaint of midsternal chest pain that radiated to the left side. The pain started in the morning and remained while resting. The patient also complained of mild shortness of breath secondary to pain. Upon examination, pain worsened with sitting and improved while lying flat. The patient had received his second dose of the Pfizer-BioNTech (BNT 162b2) vaccination two days prior to the onset of chest pain. The patient denied history of venous thromboembolism or family history of cardiovascular disease. The patient had a history of tobacco use. Approximately two months prior to ED presentation, the patient tested positive for SARS-CoV-2 and recovered with no sequalae.
Identifier
Format
Journal Article
URL Address
NEOMED College
NEOMED College of Medicine
NEOMED Department
Department of Emergency Medicine
Update Year & Number
Jan to Aug list 2021
Citation
Watkins K; Griffin G; Septaric K; Simon EL, “Myocarditis after BNT162b2 vaccination in a healthy male.,” NEOMED Bibliography Database, accessed February 11, 2025, https://neomed.omeka.net/items/show/11879.