Intraatrial conduit repair in Scimitar syndrome.

A 26-year-old woman with partial anomalous pulmonary venous drainage into the right atrium (Scimitar syndrome) was successfully operated upon by incorporating an intra-atrial conduit. The single right pulmonary vein present was connected to the right atrial inferior vena cava junction. The atrial septum was extremely deviated to the left, and the left atrium was located entirely on the left of the spine. A small patent foramen ovale was found. The distance between the orifice of the right pulmonary vein and the enlarged atrial septal defect was too great to use an intracardiac patch, so a 14 mm woven Dacron graft, 6 cm long, was interposed between them. The patient is doing well 21 months following the operation.