Histiocytoid cardiomyopathy

MONDO:0010771

Histiocytoid cardiomyopathy is an arrhythmogenic disorder characterized by cardiomegaly, severe cardiac arrhythmias or sudden death, and the presence of histiocyte-like cells within the myocardium.

Also known as: Arachnocytosis of the myocardium, Purkinje cell hamartoma, congenital cardiomyopathy, foamy myocardial transformation of infancy, histiocytoid cardiomyopathy, infantile cardiomyopathy with histiocytoid change, infantile xanthomatous cardiomyopathy, isolated Cardiac lipidosis

24 clinical trials for this condition and its sub-types, 3 tagged with Histiocytoid cardiomyopathy itself.

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Where it sits in the disease tree

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Part of

↑ Inborn mitochondrial metabolism disorder (127) ↑ Familial dilated cardiomyopathy (60)

Sub-types of Histiocytoid cardiomyopathy

Cardiac lipidosis, familial 0 trials

Including sub-types (24) Tagged with Histiocytoid cardiomyopathy (3)

Trials to join now! 2 Completed 1

Heart surgery before 3 months: how do kids fare years later?

Knowledge-focused Completed

This study looked at children aged 6 to 18 who had heart surgery before they were 3 months old. Researchers asked parents to fill out a questionnaire about their child's emotions, behavior, and social skills. The goal was to see if these children face any developmental challenges…

Sponsor: University Hospital, Toulouse • Aim: Knowledge-focused

Last updated Jun 27, 2026 09:09 UTC

Histiocytoid cardiomyopathy

Where it sits in the disease tree

Heart surgery before 3 months: how do kids fare years later?