Bidirectional Glenn and pulmonary artery banding as a bridge to arterial switch in late-diagnosed dextro-transposition of the great arteries with intact ventricular septum

Bidirectional Glenn anastomosis combined with pulmonary artery banding is a safe and effective strategy for gradual left ventricular retraining in late-diagnosed dextro-transposition of the great arteries with intact ventricular septum. It reduces perioperative morbidity and provides good survival and functional outcomes, which is valuable in resource-limited settings.