Rupture of a submitral ventricular aneurysm into the left atrium diagnosed by transesophageal echocardiography.
Submitral ventricular aneurysm is a thoroughly studied pathology but is not well known due to its rarity. Clinically, it is manifested by symptoms and signs of heart failure, mitral regurgitation and/or ventricular arrhythmias, and may be associated with thromboembolic phenomena and myocardial ischemia due to compression of the coronary arteries by the aneurysm. A rare complication of this type of aneurysm is rupture into the left atrium. Transthoracic echocardiography plays an important role in the definitive diagnosis of this pathology, although the role of transesophageal echocardiography in the evaluation of these patients is less known. We report a case of a submitral ventricular aneurysm complicated by rupture into the left atrium, which was diagnosed by transesophageal echocardiography.
Morais
Humberto
H
Hospital Militar Principal/Instituto Superior Luanda, República de Angola.
Branco
Luísa Moura
LM
Cunha
Rosa
R
Martins
Telmo
T
D000328:Adult; D017542:Aneurysm, Ruptured / Q000150:complications / Q000000981:diagnostic imaging*; D017548:Echocardiography, Transesophageal; D006322:Heart Aneurysm / Q000150:complications / Q000000981:diagnostic imaging*; D006325:Heart Atria; D006352:Heart Ventricles; D006801:Humans; D008297:Male; D008943:Mitral Valve