Cardiomyopathy with arrhythmias and ectodermal dysplasia: a previously unreported association.
Hidrotic ectodermal dysplasia represents a group of congenital or hereditary disorders that involve ectodermal derivatives. It is characterized by partial or complete alopecia, dystrophic nails, and dental abnormalities. Dilated cardiomyopathy has not previously been reported in association with this illness. We report the cases of three children with fatal dilated cardiomyopathy with associated cardiac arrhythmias and ectodermal dysplasia. Laboratory investigations revealed no specific cause for the cardiomyopathy. It is speculated that this association is not simply coincidental.
Hammill
W W
WW
Division of Pediatric Cardiology, South Carolina Children's Heart Center, Charleston.
Fyfe
D A
DA
Gillette
P C
PC
Taylor
A
A
Dobson
R L
RL
Thompson
R P
RP
D001145:Arrhythmias, Cardiac / Q000150:complications* / Q000175:diagnosis; D002311:Cardiomyopathy, Dilated / Q000150:complications* / Q000175:diagnosis; D002675:Child, Preschool; D004452:Echocardiography; D004476:Ectodermal Dysplasia / Q000150:complications*; D004562:Electrocardiography; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male