Sutureless Repair of Pulmonary Venous Obstruction after Repair of Total Anomalous Pulmonary Venous Connection (1a+2a) / 日本心臓血管外科学会雑誌

ABSTRACT

Pulmonary venous obstruction (PVO) after repair of total anomalous pulmonary venous connection remains a significant problem. Once it occurs, it not infrequently recurs. A 14-month-old boy with recurrent pulmonary venous obstruction after repair of mixed type total anomalous pulmonary venous connection was successfully treated by the method of sutureless <i>in situ</i> pericardial repair and anastomosis of the left pulmonary vein to the left atrial appendage. His postoperative course was uneventful. Cardiac catheterization at 2 years and 9 months after the re-redo operation showed successful relief of PVO with marked reduction of pulmonary hypertension. In addition, multidetector computed tomography (MDCT) performed 3 years and 1 month after the operation showed no pulmonary vein obstruction.