Displasia arritmogénica del ventrículo derecho con compromiso de ventrículo izquierdo: valor diagnóstico de la resonancia cardiaca

Arrhythmogenic right ventricular dysplasia is an inherited condition characterized by replacement of normal myocardium by fatty or fibro-fatty tissue, which mainly affects the right ventricle. The most frequent form of presentation is ventricular tachycardia or sudden death, whose origin is consider...

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Autores principales:	Díaz,Rienzi, Silva,Danilo
Lenguaje:	Spanish / Castilian
Publicado:	Sociedad Médica de Santiago 2014
Materias:	Arrythmogenic right ventricular dysplasia Magnetic resonance imaging Cardiomyopathies Tachycardia ventricular
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872014001100015
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spelling	oai:scielo:S0034-988720140011000152015-02-18Displasia arritmogénica del ventrículo derecho con compromiso de ventrículo izquierdo: valor diagnóstico de la resonancia cardiacaDíaz,RienziSilva,Danilo Arrythmogenic right ventricular dysplasia Magnetic resonance imaging Cardiomyopathies Tachycardia ventricular Arrhythmogenic right ventricular dysplasia is an inherited condition characterized by replacement of normal myocardium by fatty or fibro-fatty tissue, which mainly affects the right ventricle. The most frequent form of presentation is ventricular tachycardia or sudden death, whose origin is considered to be a product of fibrous or fatty infiltration of the myocardium. This structural damage can be detected by cardiac magnetic resonance imaging (MR). We report two patients with ventricular tachycardia due to arrhythmogenic right ventricular dysplasia. A 49 year-old female with a history of ventricular tachycardia. EKG showed epsilon waves and a prolonged QTc. Echocardiogram showed right ventricular dilatation and dysfunction. MR showed right ventricular fatty infiltration. An implantable cardioverter-defibrillator was installed to the patient. A 37 year-old male was admitted for recurrent syncope. On admission a ventricular tachycardia was detected. An echocardiogram showed right ventricular dilatation and dysfunction. MR showed a large zone of fibrosis in the right ventricle. An implantable cardioverter-defibrillator was also installed.info:eu-repo/semantics/openAccessSociedad Médica de SantiagoRevista médica de Chile v.142 n.11 20142014-11-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872014001100015es10.4067/S0034-98872014001100015
institution	Scielo Chile
collection	Scielo Chile
language	Spanish / Castilian
topic	Arrythmogenic right ventricular dysplasia Magnetic resonance imaging Cardiomyopathies Tachycardia ventricular
spellingShingle	Arrythmogenic right ventricular dysplasia Magnetic resonance imaging Cardiomyopathies Tachycardia ventricular Díaz,Rienzi Silva,Danilo Displasia arritmogénica del ventrículo derecho con compromiso de ventrículo izquierdo: valor diagnóstico de la resonancia cardiaca
description	Arrhythmogenic right ventricular dysplasia is an inherited condition characterized by replacement of normal myocardium by fatty or fibro-fatty tissue, which mainly affects the right ventricle. The most frequent form of presentation is ventricular tachycardia or sudden death, whose origin is considered to be a product of fibrous or fatty infiltration of the myocardium. This structural damage can be detected by cardiac magnetic resonance imaging (MR). We report two patients with ventricular tachycardia due to arrhythmogenic right ventricular dysplasia. A 49 year-old female with a history of ventricular tachycardia. EKG showed epsilon waves and a prolonged QTc. Echocardiogram showed right ventricular dilatation and dysfunction. MR showed right ventricular fatty infiltration. An implantable cardioverter-defibrillator was installed to the patient. A 37 year-old male was admitted for recurrent syncope. On admission a ventricular tachycardia was detected. An echocardiogram showed right ventricular dilatation and dysfunction. MR showed a large zone of fibrosis in the right ventricle. An implantable cardioverter-defibrillator was also installed.
author	Díaz,Rienzi Silva,Danilo
author_facet	Díaz,Rienzi Silva,Danilo
author_sort	Díaz,Rienzi
title	Displasia arritmogénica del ventrículo derecho con compromiso de ventrículo izquierdo: valor diagnóstico de la resonancia cardiaca
title_short	Displasia arritmogénica del ventrículo derecho con compromiso de ventrículo izquierdo: valor diagnóstico de la resonancia cardiaca
title_full	Displasia arritmogénica del ventrículo derecho con compromiso de ventrículo izquierdo: valor diagnóstico de la resonancia cardiaca
title_fullStr	Displasia arritmogénica del ventrículo derecho con compromiso de ventrículo izquierdo: valor diagnóstico de la resonancia cardiaca
title_full_unstemmed	Displasia arritmogénica del ventrículo derecho con compromiso de ventrículo izquierdo: valor diagnóstico de la resonancia cardiaca
title_sort	displasia arritmogénica del ventrículo derecho con compromiso de ventrículo izquierdo: valor diagnóstico de la resonancia cardiaca
publisher	Sociedad Médica de Santiago
publishDate	2014
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872014001100015
work_keys_str_mv	AT diazrienzi displasiaarritmogenicadelventriculoderechoconcompromisodeventriculoizquierdovalordiagnosticodelaresonanciacardiaca AT silvadanilo displasiaarritmogenicadelventriculoderechoconcompromisodeventriculoizquierdovalordiagnosticodelaresonanciacardiaca
_version_	1718436789777072128

Displasia arritmogénica del ventrículo derecho con compromiso de ventrículo izquierdo: valor diagnóstico de la resonancia cardiaca

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