Gabriela Carvalho Silva, Diana Patricia Lamprea Sepulveda Silva, E. Tenório, Edmilson Cardoso dos Santos Filho, Fabiana Michelle Feitosa de Oliveira, João Henrique de Andrade Torres, Patrícia Eduardo Teles Correia, Clístanes Lucas Henrique Ferreira, Petrus Thiago Jorge Lopes da Silva, F. Moraes
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Circumflex Coronary Artery Fistula Draining into Coronary Sinus
Coronary artery fistula draining into the coronary sinus is a rare vascular malformation, and its diagnosis and clinical manifestations usually occur late. We describe the case of a 72-year-old female patient with dyspnea on exertion (New York Heart Association Class III) associated with palpitations. The transthoracic echocardiogram showed significant tricuspid insufficiency. Cardiac catheterization showed aneurysm of the circumflex coronary artery and fistula of this artery draining into the coronary sinus. The patient underwent fistula ligation and tricuspid valve repair, with excellent surgical results.
期刊介绍:
Brazilian Journal of Cardiovascular Surgery (BJCVS) is the official journal of the Brazilian Society of Cardiovascular Surgery (SBCCV). BJCVS is a bimonthly, peer-reviewed scientific journal, with regular circulation since 1986.
BJCVS aims to record the scientific and innovation production in cardiovascular surgery and promote study, improvement and professional updating in the specialty. It has significant impact on cardiovascular surgery practice and related areas.