RT Book, Section A1 Hay, Jr, William W. A1 Levin, Myron J. A1 Deterding, Robin R. A1 Abzug, Mark J. SR Print(0) ID 1145454318 T1 Cardiomyopathy, Hypertrophic T2 Quick Medical Diagnosis & Treatment Pediatrics YR 2017 FD 2017 PB McGraw-Hill Education PP New York, NY SN 9781264257614 LK accesspediatrics.mhmedical.com/content.aspx?aid=1145454318 RD 2024/04/24 AB Hypertrophic cardiomyopathy (HCM) is the leading cause of sudden cardiac death in young personsUsually presents in an older child, adolescent, or adult but may occur in neonatesFamilial HCM is most common cause; it is found in 1 in 500 individualsCauses of nonfamilial HCM in neonates and young children includeGlycogen storage disease (GSD)There at least 10 typesPompe disease (GSD IIa) primarily involves the heartNoonan syndromeFriedreich ataxiaMaternal gestational diabetesMitochondrial disordersOther metabolic disorders