title: [Pathologic diagnostic criteria of cardiomyopathy in children].
abstract: Pathologic diagnostic criteria of the hypertrophic and dilated cardiomyopathy and comparative histologic characteristics of chronic non-specific myocarditis and restrictive cardiomyopathy are presented. The basis of the idiopathic cardiomyopathies is according to the authors, destructive and degenerative processes in cardiomyocytes, their combination with a zonal-segmentary muscle hypertrophy, dilatation and myocardium sclerosis. Dependence of the cardiomyopathy upon the mitochondrial dysfunction and the aggravation of morphological changes by viruses is emphasized.
authors.forename: V S
authors.initials: VS
authors.lastname: Muzykhkantova
authors.forename: A I
authors.initials: AI
authors.lastname: Klembovskiĭ
authors.forename: N S
authors.initials: NS
authors.lastname: Seliutina
mesh_terms: D000293:Adolescent; D009202:Cardiomyopathies / Q000473:pathology*; D002311:Cardiomyopathy, Dilated / Q000473:pathology; D002312:Cardiomyopathy, Hypertrophic / Q000473:pathology; D002313:Cardiomyopathy, Restrictive / Q000473:pathology; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D009205:Myocarditis / Q000473:pathology
vernacular_title: Patologoanatomicheskie diagnosticheskie kriterii kardiomiopatiĭ u deteĭ.