Heart Transplantation for the Failing Fontan

The operative mortality of HTx for patients with a failing Fontan is high. Using the donor branch pulmonary arteries greatly facilitated the transplant. Because infection caused the majority of early deaths, lower intensity initial immunosuppression may be warranted. Transplantation was successful in treating PLE in all survivors. Prior Fontan conversion was not a risk factor. Preoperative mechanical ventilation was not a risk factor. Preoperative renal failure may be a relative contraindication. Earlier referral of failing Fontan patients may improve results.