title: Percutaneous fenestration closure with problematic residual native atrial septum.
abstract: A variety of techniques have been utilized to close Fontan fenestrations. Among 20 patients who underwent a cardiac catheterization for fenestration closure, 3 patients had residual native atrial septum, forming an additional intermediate chamber on the pulmonary venous side of the fenestration. Three different methods were used to close these fenestrations.
authors.affiliation: Children's Heart Center Las Vegas and Department of Pediatrics, University of Nevada School of Medicine, Las Vegas, Nevada 89109, USA. rothman@childrensheartcenter.com
authors.forename: Abraham
authors.initials: A
authors.lastname: Rothman
authors.forename: William N
authors.initials: WN
authors.lastname: Evans
authors.forename: Gary A
authors.initials: GA
authors.lastname: Mayman
mesh_terms: D000293:Adolescent; D002675:Child, Preschool; D018729:Fontan Procedure; D006330:Heart Defects, Congenital / Q000601:surgery*; D006344:Heart Septal Defects, Atrial / Q000601:surgery*; D006345:Heart Septal Defects, Ventricular / Q000601:surgery*; D006801:Humans; D008297:Male; D018785:Tricuspid Atresia / Q000601:surgery*