Prognostic Value of Coronary Flow Reserve Obtained on Dobutamine Stress Echocardiography and its Correlation with Target Heart Rate

BACKGROUND: Normal coronary flow velocity reserve (CFVR) (≥ 2) obtained in the left anterior descending coronary artery (LAD) from transthoracic echocardiography is associated with a good prognosis, but there is no study correlating CFVR with submaximal target heart rate (HR). OBJECTIVE: To evaluate...

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Publicat a:Arq Bras Cardiol
Autors principals: de Abreu, José Sebastião, Rocha, Eduardo Arrais, Machado, Isadora Sucupira, Parahyba, Isabelle O., Rocha, Thais Brito, Paes, Fernando José Villar Nogueira, Diogenes, Tereza Cristina Pinheiro, de Abreu, Marília Esther Benevides, Farias, Ana Gardenia Liberato Ponte, Carneiro, Marcia Maria, Paes Junior, José Nogueira
Format: Artigo
Idioma:Inglês
Publicat: Sociedade Brasileira de Cardiologia - SBC 2017
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Articles
Accés en línia:https://ncbi.nlm.nih.gov/pmc/articles/PMC5444888/
https://ncbi.nlm.nih.gov/pubmed/28444062
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.5935/abc.20170041
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