Arrhythmogenic Ventricular Cardiomyopathy

After a 20-year-old woman suddenly died, autopsy showed characteristic findings of biventricular arrhythmogenic cardiomyopathy. Screening of her family members revealed the same desmoplakin gene mutation and imaging abnormalities predominantly involving the left ventricle. We describe the variable p...

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Main Authors: Aranyak S. Rawal, MD, Tara VanCleave, BS, Neeraja Yedlapati, MD, Jeffery E. Saffitz, MD, PhD, William James Craigen, MD, PhD, John L. Jefferies, MD, MPH
Format: Article
Language:English
Published: Elsevier 2021-03-01
Series:JACC: Case Reports
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2666084920314613
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author Aranyak S. Rawal, MD
Tara VanCleave, BS
Neeraja Yedlapati, MD
Jeffery E. Saffitz, MD, PhD
William James Craigen, MD, PhD
John L. Jefferies, MD, MPH
author_facet Aranyak S. Rawal, MD
Tara VanCleave, BS
Neeraja Yedlapati, MD
Jeffery E. Saffitz, MD, PhD
William James Craigen, MD, PhD
John L. Jefferies, MD, MPH
author_sort Aranyak S. Rawal, MD
collection DOAJ
description After a 20-year-old woman suddenly died, autopsy showed characteristic findings of biventricular arrhythmogenic cardiomyopathy. Screening of her family members revealed the same desmoplakin gene mutation and imaging abnormalities predominantly involving the left ventricle. We describe the variable phenotypic expression in a family that shares a common gene variant. (Level of Difficulty: Advanced.)
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spelling doaj.art-94b605f6c91c474b8bc5824d2a11cec52022-12-21T21:58:30ZengElsevierJACC: Case Reports2666-08492021-03-0133438442Arrhythmogenic Ventricular CardiomyopathyAranyak S. Rawal, MD0Tara VanCleave, BS1Neeraja Yedlapati, MD2Jeffery E. Saffitz, MD, PhD3William James Craigen, MD, PhD4John L. Jefferies, MD, MPH5Department of Internal Medicine and Pediatrics, University of Tennessee Health Science Center, Memphis, Tennessee, USADepartment of Cardiology, Sutherland Cardiology Clinic, Memphis, Tennessee, USADepartment of Cardiology, University of Tennessee Health Science Center, Memphis, Tennessee, USADepartment of Pathology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USADepartment of Genetics, Texas Children’s Hospital, Baylor College of Medicine, Houston, Texas, USADepartment of Cardiology, University of Tennessee Health Science Center, Memphis, Tennessee, USA; Address for correspondence: Dr. John L Jefferies, Department of Cardiology, University of Tennessee Health Science Center, 956 Court Avenue, Suite A312A, Memphis, Tennessee 38163, USA.After a 20-year-old woman suddenly died, autopsy showed characteristic findings of biventricular arrhythmogenic cardiomyopathy. Screening of her family members revealed the same desmoplakin gene mutation and imaging abnormalities predominantly involving the left ventricle. We describe the variable phenotypic expression in a family that shares a common gene variant. (Level of Difficulty: Advanced.)http://www.sciencedirect.com/science/article/pii/S2666084920314613cardiac magnetic resonancecardiomyopathyechocardiographygenetic disordersphenotype
spellingShingle Aranyak S. Rawal, MD
Tara VanCleave, BS
Neeraja Yedlapati, MD
Jeffery E. Saffitz, MD, PhD
William James Craigen, MD, PhD
John L. Jefferies, MD, MPH
Arrhythmogenic Ventricular Cardiomyopathy
JACC: Case Reports
cardiac magnetic resonance
cardiomyopathy
echocardiography
genetic disorders
phenotype
title Arrhythmogenic Ventricular Cardiomyopathy
title_full Arrhythmogenic Ventricular Cardiomyopathy
title_fullStr Arrhythmogenic Ventricular Cardiomyopathy
title_full_unstemmed Arrhythmogenic Ventricular Cardiomyopathy
title_short Arrhythmogenic Ventricular Cardiomyopathy
title_sort arrhythmogenic ventricular cardiomyopathy
topic cardiac magnetic resonance
cardiomyopathy
echocardiography
genetic disorders
phenotype
url http://www.sciencedirect.com/science/article/pii/S2666084920314613
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AT taravancleavebs arrhythmogenicventricularcardiomyopathy
AT neerajayedlapatimd arrhythmogenicventricularcardiomyopathy
AT jefferyesaffitzmdphd arrhythmogenicventricularcardiomyopathy
AT williamjamescraigenmdphd arrhythmogenicventricularcardiomyopathy
AT johnljefferiesmdmph arrhythmogenicventricularcardiomyopathy