Congenital dysplasia of the tricuspid valve (Ebstein like) in a 73 year-old male with severe tricuspid regurgitation

Multiple congenital abnormalities in the structure of the tricuspid valve h ave been described and, the majority of cases could be considered as variat ions of Ebstein's anomaly. The onset of the symptoms and the diagnosis depe nd on the severity of the valve dysfunction and the tight ventricular funct ion and size. The age at diagnosis ranges from birth to adulthood, but a de layed diagnosis is rare when tricuspid regurgitation is severe. We cite as an example the case of a 73 year-old male classified as class I of the NYHA up to 5 months before, since then he developed progressive ascitis and ede ma on his legs. The physical examination suggested severe tricuspid regurgi tation. We performed a transtoracic and transesophageal ecocardiogram that showed severe dysplasia in the tricuspid leaflets, severe regurgitation bec ause of lack of adequate joining, dilatation of right chambers and right ve ntricular systolic dysfunction.