title: [Echocardiographic diagnosis of the right tri-atrial heart].
abstract: In this report we describe the two-dimensional echocardiographic features of a case of cor triatriatum dexter. In this situation the right atrium is divided by a membrane in two chambers. Considering the anatomic characteristics of this case we added a new type in the classical classification proposed by Doucette et al.
authors.affiliation: Instituto Nacional de Cardiología, Ignacio Chávez, México.
authors.forename: C
authors.initials: C
authors.lastname: Castellano Reyes
authors.forename: F
authors.initials: F
authors.lastname: Attie
authors.forename: J F
authors.initials: JF
authors.lastname: Guadalajara
authors.forename: A
authors.initials: A
authors.lastname: Buendía
authors.forename: L
authors.initials: L
authors.lastname: Muñoz-Castellanos
mesh_terms: D006328:Cardiac Catheterization; D003310:Cor Triatriatum / Q000175:diagnosis* / Q000453:epidemiology / Q000473:pathology; D004452:Echocardiography; D006801:Humans; D007223:Infant; D008297:Male
vernacular_title: Diagnóstico ecocardiográfico del corazón triatrial derecho.