[A rare cause of sudden cardiac failure: histiocytoid cardiomyopathy]

Ann Pathol. 2011 Apr;31(2):93-7. doi: 10.1016/j.annpat.2011.02.010. Epub 2011 Mar 31.
[Article in French]

Abstract

Histiocytoid cardiomyopathy is a rare disease which occurs predominantly in the first two years of life, with a female preponderance. We report the cases of two girls (11 and 15-month-old) which were respectively referred to our institution for ventricular tachycardia and ventricular fibrillation without prodroma. Etiologic findings only showed mild cardiomyopathy. Autopsy and histologic examination led to the diagnosis of histiocytoid cardiomyopathy. Furthermore, in the first observation, agenesis of the corpus callosum was found.

Publication types

  • Case Reports

MeSH terms

  • Cardiomyopathies / complications
  • Cardiomyopathies / congenital*
  • Cardiomyopathies / pathology
  • Death, Sudden, Cardiac / etiology*
  • Death, Sudden, Cardiac / pathology
  • Electron Transport Complex III / deficiency
  • Fatal Outcome
  • Female
  • Humans
  • Infant

Substances

  • Electron Transport Complex III

Supplementary concepts

  • Cardiomyopathy, infantile histiocytoid