Successful Heart Transplant in Dilated Cardiomyopathy Associated With Alström Syndrome: A Case Report

Alström syndrome is a rare, multisystemic genetic disorder, and dilated cardiomyopathy occurs in approximately two-thirds of patients with this condition. Because of donor organ shortage and unfavorable prognosis of multiple organ dysfunction, heart transplant is not the most desirable therapeutic option for patients with dilated cardiomyopathy with Alström syndrome. However, eliminating heart dysfunction elements at an appropriate time itself plays a pivotal role in preventing or even reversing other organ failures. Herein, we report the case of a 17-year-old boy who underwent successful isolated heart transplant despite severe liver dysfunction.