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Ultrasonic Assessment of Myocardial Microstructure
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An Autopsy Case of Fulminant Myocarditis with Massive Left Ventricular Calcification

Satsuki Yagi-Nakajima1, Masanobu Miura1, Shun Sawada1

  • 1Department of Cardiology, Iwate Prefectural Central Hospital, Japan.

Internal Medicine (Tokyo, Japan)
|March 18, 2024
PubMed

Insights

Fulminant myocarditis with massive myocardial calcification is rare. Autopsy revealed calcification filling every left ventricle cell, indicating poor outcomes in this severe cardiac condition.

Area of Science:

  • Cardiology
  • Pathology

Background:

  • Myocardial calcification is an uncommon finding in myocarditis.
  • Its association with adverse outcomes necessitates further investigation.

Observation:

  • A case of fulminant myocarditis in a 49-year-old male is presented.
  • The patient experienced refractory cardiac dysfunction despite advanced mechanical support.

Findings:

  • Computed tomography and autopsy revealed massive, diffuse myocardial calcification.
  • Pathological examination showed calcification within every myocardial cell of the left ventricle.

Implications:

  • This case highlights a potential link between extensive myocardial calcification and fatal outcomes in severe myocarditis.
  • Understanding this association may inform prognostic assessments and treatment strategies.

Keywords:
mechanical circulatory supportmyocardial calcificationmyocarditis

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