Surgical challenge in situs inversus with dextrocardia and Lutembacher syndrome.

Situs inversus with dextrocardia and Lutembacher syndrome is a rare cardiac anomaly. It is associated with other complex cardiac anomalies and anatomical defects. A 30-year-old woman with this condition underwent mitral valve replacement and closure of a secundum atrial septal defect. We describe the surgical approach, position of the surgeon, and bicaval cannulation technique for this anatomical aberration.