Defibrillation Thresholds & Desmoplakin Cardiomyopathy

This infographic explores Defibrillation Thresholds (DFTs) and their importance in device management for cardiomyopathy patients, as well as the role of Desmoplakin (DSP) mutations in hereditary cardiomyopathy, especially ARVC. It covers the indications for DFT testing, causes of high DFTs, genetic implications in unexplained DCM cases, and diagnostic utility of imaging modalities like MRI and PET. The discussion highlights DSP cardiomyopathy’s arrhythmogenic potential and genetic considerations in familial DCM.

Produced by: Dr. Richard Ferraro
Graphics by: Dr. Karan Desai

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