Surgical repair of a congenital left ventricular aneurysm.

Congenital left ventricular aneurysm is an uncommon cardiac malformation. A 9-year-old boy with complaints of dyspnea and palpitation was diagnosed with a left ventricular aneurysm originating from the left ventricle free wall. Aneurysm resection and endoventricular patch repair was performed.

Operative correction of cor triatriatum sinister with systemic venous return anomaly (inferior vena cava-left atrium).

Cor triatriatum sinister is a rare cardiac anomaly. It is characterized by the presence of a fibromuscular membrane in the left atrium, thus forming a proximal chamber receiving the pulmonary veins and a distal chamber communicating with the mitral valve and the left atrial appendage. This rare pathology tends to coexist with a persistent left superior vena cava, whereas the presence of an anomalous systemic venous return is unusual.