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Management of acute myocarditis in children

Quratulain Merchant1, Anwarul Haque, Babar Sultan Hasan

  • 1Aga Khan University Medical College, Karachi, Pakistan.

JPMA. the Journal of the Pakistan Medical Association
|August 2, 2013
PubMed

Insights

Pediatric myocarditis, an inflammation of the heart muscle, is a significant cause of illness and death in children. While challenging to diagnose, supportive care offers a good prognosis with up to 80% survival rates.

Area of Science:

  • Pediatric Cardiology
  • Pediatric Critical Care Medicine
  • Cardiovascular Pathology

Background:

  • Myocarditis, the inflammation of the myocardium, is a critical condition in children, frequently leading to cardiac failure.
  • It represents a significant cause of morbidity and mortality within the pediatric population.
  • Estimated incidence rates suggest approximately 1 in 100,000 children are affected.

Purpose of the Study:

  • To review the current literature on pediatric myocarditis.
  • To summarize diagnostic challenges and treatment approaches.
  • To assess the overall prognosis and survival rates for children diagnosed with myocarditis.

Main Methods:

  • A comprehensive PubMed search was conducted using the keyword 'myocarditis'.
  • The search was specifically limited to studies involving patients aged 0-19 years.
  • A total of 50 relevant articles published from 1966 to the present were identified and reviewed.

Main Results:

  • Myocarditis presents a diagnostic challenge in clinical practice, necessitating a high index of suspicion.
  • Supportive care remains the primary treatment strategy.
  • Investigational therapies, including immunosuppressive and intravenous immunoglobulin treatments, are under extensive study.

Conclusions:

  • Pediatric myocarditis is a serious condition but generally has a favorable prognosis.
  • Survival rates for myocarditis in children can reach up to 80% with appropriate management.
  • Continued research into advanced therapeutic modalities is warranted to further improve outcomes.

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