Law Y, Belassario A, West L, Coles J, Taylor G, Benson L
Department of Pediatrics, Hospital for Sick Children, University of Toronto School of Medicine, Ontario, Canada.
J Heart Lung Transplant. 1997 Sep;16(9):922-5.
An acquired form of cor triatriatum, resulting in significant supramitral valve obstruction, complicating a pediatric orthotopic heart transplantation was diagnosed by transesophageal echocardiography. Surgical resection of the hypertrophied atrial septum and atrial wall corrected the anatomic obstruction and improved the hemodynamics.