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Related Concept Videos

Myocarditis III: Medical Management01:14

Myocarditis III: Medical Management

11
Myocarditis: Comprehensive Medical ManagementMyocarditis, the heart muscle inflammation, requires a comprehensive medical management strategy that addresses the underlying cause, provides supportive care, manages symptoms, and reduces cardiac workload.Infections and Autoimmune CausesAdminister appropriate antimicrobial therapy when an infectious agent causes myocarditis. For instance, penicillin treats infections caused by Group A Streptococcus. In cases where autoimmune processes are...
11
Myocarditis II: Clinical Features and Diagnostic Tests01:27

Myocarditis II: Clinical Features and Diagnostic Tests

16
Myocarditis is an inflammation of the heart muscle. The symptoms vary widely, encompassing asymptomatic presentations to severe, acute manifestations.Clinical PresentationAsymptomatic cases: In some instances, myocarditis may be asymptomatic, with the infection resolving without intervention. These cases often go undetected unless discovered incidentally through diagnostic imaging or tests conducted for other reasons.General Early Symptoms: Early symptoms of myocarditis are non-specific and can...
16
Myocarditis I: Introduction01:21

Myocarditis I: Introduction

14
Myocarditis is inflammation of the myocardium, which is the muscular layer of the heart.EtiologyMyocarditis has a diverse etiology, including a wide range of infectious and non-infectious causes:Infectious CausesViral: Common viruses include Coxsackie A and B, adenovirus, parvovirus B19, enteroviruses, and influenza A.Bacterial: Examples include infections caused by Streptococcus, Staphylococcus, and Mycoplasma species.Rickettsial: Infections like Rocky Mountain spotted fever can result in...
14
Myocarditis IV: Nursing Management01:22

Myocarditis IV: Nursing Management

16
Myocarditis is an inflammatory condition of the myocardium requiring meticulous nursing management for optimal patient outcomes. Effective management begins with a thorough assessment of the patient's medical history, paying close attention to past infections, autoimmune disorders, travel history, and exposure to toxins or drugs. Recent viral infections and systemic diseases are particularly relevant due to their potential role in triggering myocarditis.Physical Examination and MonitoringThe...
16
Pericarditis I: Introduction01:22

Pericarditis I: Introduction

14
Pericarditis is defined as the inflammation of the pericardium, the thin, sac-like membrane surrounding the heart. This condition can cause significant chest pain and other symptoms, often necessitating medical intervention. The pericardium has two layers: the inner visceral layer and the outer parietal layer, separated by a small amount of fluid that reduces friction during heartbeats.Types of PericarditisPericarditis can be classified into several types based on the duration and nature of the...
14
Pericarditis II: Clinical Features and Diagnostic Tests01:19

Pericarditis II: Clinical Features and Diagnostic Tests

15
Pericarditis is distinguished by inflammation of the pericardium, the fibrous sac that encases the heart. It can be acute, lasting less than six weeks, or chronic, persisting for over three months. Understanding its clinical manifestations and diagnostic findings is crucial for timely and effective management.Clinical ManifestationsWhile pericarditis can be asymptomatic, it usually presents with characteristic symptoms such as:Chest Pain: The most characteristic symptom of pericarditis is chest...
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Related Experiment Video

Updated: Aug 7, 2025

Isolation and Characterization of Cardiac Mesenchymal Stromal Cells from Endomyocardial Bioptic Samples of Arrhythmogenic Cardiomyopathy Patients
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Public Interest in Myocarditis during the SARS-CoV-2 Pandemic.

Del Perkins1, Rachel Wilkins1, Randi Kerr1

  • 1Oklahoma State University College of Osteopathic Medicine at Cherokee Nation, Office of Medical Student Research, Tahlequah, Oklahoma, USA.

Disaster Medicine and Public Health Preparedness
|March 13, 2023
PubMed
Summary

Public interest in myocarditis surged with COVID-19 vaccine rollout, driven by media focus on rare cases. Vaccine-associated myocarditis was less common than infection-related myocarditis.

Keywords:
COVID-19MyocarditisSARS-CoV-2public interestvaccines

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Area of Science:

  • Public Health
  • Epidemiology
  • Vaccinology

Background:

  • Public concern regarding myocarditis following severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccination has increased.
  • Understanding public interest trends is crucial for effective health communication during pandemics.

Purpose of the Study:

  • To assess public interest trends in myocarditis during the COVID-19 pandemic and SARS-CoV-2 vaccine rollout in the United States.
  • To correlate public interest with actual myocarditis cases linked to infection and vaccination.

Main Methods:

  • Longitudinal assessment of public interest using Google Trends data.
  • Analysis of myocarditis cases from the Morbidity and Mortality Weekly Report and Vaccine Adverse Event Reporting System.
  • Comparison of relative search interest (RSI) with reported myocarditis incidence.

Main Results:

  • Public interest in myocarditis remained low during the early pandemic, peaking in April 2021 with vaccine rollout.
  • The incidence of myocarditis related to SARS-CoV-2 vaccines was significantly lower than that associated with natural infection.
  • Media coverage intensified public search interest, particularly around a small number of vaccine-associated cases.

Conclusions:

  • Public interest in myocarditis is strongly influenced by media coverage and vaccine rollout timing.
  • The study underscores the importance of balancing vaccine benefits with transparent communication about potential risks.
  • Effective public health messaging can mitigate undue concern and support vaccine uptake.