Permanent His-bundle Pacing in Pediatrics and Congenital Heart Disease

Shannon Lyon1, Gopi Dandamudi2, Adam C Kean3

  • 1Department of Pediatrics, Division of Pediatric Cardiology, Indiana University School of Medicine, Indianapolis, IN, USA.

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Cardiomyopathy III: Hypertrophic Cardiomyopathy

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Mitral Stenosis III: Medical Management

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Cardiomyopathy II: Dilated Cardiomyopathy

Dilated cardiomyopathy, or DCM, is a progressive myocardial disorder characterized by ventricular chamber dilation and contractile dysfunction.EtiologyVarious factors can cause DCM, including hypertension and heavy alcohol intake, which contribute to the weakening and enlargement of the heart muscle. Viral infections, such as Coxsackievirus B, adenoviruses, and influenza, can lead to DCM by causing inflammation and damage to heart tissue. Certain chemotherapeutic agents, including daunorubicin,...
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