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Revista Portuguesa de Cardiologia
Article . 2012 . Peer-reviewed
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Revista Portuguesa de Cardiologia
Article
License: CC BY NC ND
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Revista Portuguesa de Cardiologia
Article . 2012
Data sources: DOAJ
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Anomalias das artérias coronárias

Authors: Carla Almeida; Raquel Dourado; Carina Machado; Emília Santos; Nuno Pelicano; Miguel Pacheco; Anabela Tavares; +4 Authors

Anomalias das artérias coronárias

Abstract

Resumo: As anomalias das artérias coronárias (AAC) são uma entidade rara mas a sua verdadeira incidência na população em geral continua por definir. As AAC são, na sua maioria, assintomáticas; no entanto, constituem a segunda causa de morte súbita em jovens atletas, aparentemente saudáveis. Os novos métodos de imagem ao dispor da Cardiologia, nomeadamente a AngioTC e a RM, permitem o diagnóstico e a caracterização não invasiva desta patologia.Os autores fazem uma revisão da literatura e apresentam um estudo retrospetivo de 360 doentes consecutivos, submetidos a AngioTC cardíaca. Foram estudadas variáveis demográficas, clínicas e angiográficas. Nesta população, a incidência de AAC foi de 2,69%.Para melhor caracterização desta patologia, nomeadamente estratégia diagnóstica, de rastreio, terapêutica e prognóstico, os autores sugerem a realização de um Registo Nacional das AngioTC cardíacas. Este registo vai colmatar uma lacuna existente ao nível da informação dos exames realizados, enriquecendo o conhecimento atual sobre a patologia e a imagiologia cardíaca não invasiva em Portugal. Abstract: Coronary artery anomalies (CAAs) are a rare entity but their true incidence in the general population has yet to be determined. Most CAAs are asymptomatic, but they are nevertheless the second leading cause of sudden death in apparently healthy young athletes. The new imaging methods available to cardiologists, including CT angiography and MRI, now enable noninvasive diagnosis and characterization of these anomalies.The authors review the literature and present a retrospective study of 360 consecutive patients who underwent cardiac CT angiography. Demographic, clinical and angiographic characteristics were studied. The incidence of CAAs in this population was 2.69%.In order to better characterize this disorder, including diagnostic strategy, screening, treatment and prognosis, the authors suggest the establishment of a national registry of cardiac CT angiography. Such a registry would fill the existing gap in information on exams performed in the country, enriching current knowledge about this disease and noninvasive cardiac imaging in Portugal. Palavras-chave: Anomalias das artérias coronárias, Angio TC de 64 cortes, Registo Nacional das AngioTC cardíacas, Keywords: Coronary artery anomalies, 64-slice CT, Cardiac CT National Registry

Related Organizations
Keywords

RC666-701, Diseases of the circulatory (Cardiovascular) system

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
10
Average
Top 10%
Top 10%
gold