Hypertrophic cardiomyopathy associated with left ventricular noncompaction cardiomyopathy and coronary fistulae – A case report. One genotype, three phenotypes?

The authors present a rare case of hypertrophic cardiomyopathy associated with left ventricular noncompaction cardiomyopathy and coronary artery-left ventricular fistulae in a 42-year-old woman presenting with non-ST-elevation myocardial infarction. Coronary angiography, transthoracic echocardiograp...

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Bibliographic Details
Main Authors: Anne Delgado, Davide Moreira, Bruno Rodrigues, Emanuel Correia, Pedro Gama, Costa Cabral, António Marinho, Oliveira Santos
Format: Article
Language:English
Published: Elsevier 2013-11-01
Series:Revista Portuguesa de Cardiologia (English Edition)
Online Access:http://www.sciencedirect.com/science/article/pii/S2174204913002006
Description
Summary:The authors present a rare case of hypertrophic cardiomyopathy associated with left ventricular noncompaction cardiomyopathy and coronary artery-left ventricular fistulae in a 42-year-old woman presenting with non-ST-elevation myocardial infarction. Coronary angiography, transthoracic echocardiography and cardiac magnetic resonance revealed the structural abnormalities of the left ventricle and the coronary tree. Resumo: Os autores apresentam um raro caso de miocardiopatia hipertrófica (MCH) associada a ventrículo esquerdo não compactado (VENC) e fístulas das artérias coronárias para o ventrículo esquerdo (VE) numa doente de 42 anos, que se apresenta com enfarte agudo do miocárdio sem elevação do segmento ST (EAMSEST). A coronariografia, a ecocardiografia transtorácica (ETT) e ressonância magnética cardíaca (RMC) revelaram as alterações estruturais do VE e da árvore coronária. Keywords: Hypertrophic cardiomyopathy, Left ventricular noncompaction cardiomyopathy, Coronary artery-left ventricular fistulae, Embolic myocardial infarction, Intramyocardial recess, Genetic mutation, Palavras-chave: Miocardiopatia hipertrófica, Ventrículo esquerdo não compactado, Fístula coronário-ventricular, Enfarte do miocárdio embólico, Recesso intramiocárdico, Mutação genética
ISSN:2174-2049