Infectious factors in myocarditis: a comprehensive review of common and rare pathogens

Zongjie Yao1, Mingjun Liang2, Simin Zhu3

  • 1School of Health and Life Sciences, University of Health and Rehabilitation Sciences, Qindao, China. y_z_jie@163.com.

Abstract

Insights

Infectious myocarditis, a heart condition caused by pathogens, requires accurate diagnosis. This review covers common and rare causes to aid clinicians in identifying the specific infectious agent.

Area of Science:

  • Cardiology
  • Infectious Diseases
  • Pathogen Research

Background:

  • Myocarditis poses a significant health threat, frequently stemming from infectious agents.
  • Accurate etiological diagnosis is essential for effective myocarditis treatment.

Purpose of the Study:

  • To review common and rare pathogens implicated in infectious myocarditis.
  • To highlight the etiological complexity of infectious myocarditis.
  • To assist clinicians in diagnosing infectious myocarditis accurately.

Main Methods:

  • Literature review of infectious myocarditis research.
  • Analysis of common causative agents (viruses, prokaryotes, parasites, fungi).
  • Inclusion of rare opportunistic pathogens affecting immunocompromised individuals.

Main Results:

  • Viral infections are the predominant cause of infectious myocarditis.
  • Opportunistic pathogens can affect specific patient populations (immunodeficient, neoplasms, post-surgery).
  • Diverse range of pathogens contribute to myocarditis.

Conclusions:

  • Understanding the broad spectrum of infectious agents is key to diagnosing myocarditis.
  • Accurate etiological diagnosis aids in targeted and effective treatment strategies.
  • This review provides a comprehensive overview for clinical decision-making.

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