Modified Carpentier Technique is Useful Method for Tricuspid Regurgitation in Hypoplastic Left Heart Syndrome

Management of tricuspid regurgitation( TR) before right ventricular dysfunction is critical in patients with hypoplastic left heart syndrome (HLHS);however, appropriate tricuspid valvuloplasty (TVP) is challenging. We report a TVP technique for TR in a 4-year-old girl with HLHS, who had undergone Norwood operation, bidirectional cavopulmonary shunt, and TVP. Preoperative echocardiography revealed the etiology of TR as anterior leaflet prolapse,...