%0 Journal Article
%T Insufici¨ºncia a¨®rtica aguda por avuls£¿o de comissura valvar a¨®rtica
%A Cunha
%A Claudio Ribeiro da
%A Santos
%A Paulo C¨¦sar
%A Atik
%A Fernando Antibas
%A Conti
%A Daniel Oliveira de
%J Revista Brasileira de Cirurgia Cardiovascular
%D 2012
%I Sociedade Brasileira de Cirurgia Cardiovascular
%R 10.5935/1678-9741.20120024
%X a 66-year-old male patient, prior hypertension, a history of orthopnea, palpitations and chest pain of sudden onset, which was diagnosed as spontaneous avulsion of aortic valve commissure and consequent aortic insufficiency progressing to acute left heart failure refractory to medical treatment. the patient underwent early surgical replacement of the aortic valve by a bioprosthesis, and presented satisfactory postoperative course. currently, four years after the event, still in attendance in functional class i.
%K aortic valve insufficiency
%K heart valve diseases
%K cardiac surgical procedures.
%U http://www.scielo.br/scielo.php?script=sci_abstract&pid=S0102-76382012000100024&lng=en&nrm=iso&tlng=en