[Surgical correction of anomalous venous connection of the left lung without extracorporeal circulation]. / Correção cirúrgica da conexão venosa anômala do pulmão esquerdo sem circulação extracorpórea.

Surgical correction of anomalous pulmonary venous connection from the left lung to the innominate vein (through a vertical vein) without cardiopulmonary bypass, was performed in two patients, with excellent evolution. After median sternotomy, the ascending vertical vein was cut obliquely close to the vein, and connected to the left atrial appendage. In the postoperative period, the patients were in NYHA class I and the hemodynamic study showed normal venous drainage from the left lung to the left atrium.