
<radiology> Tricuspid valve: abnormal formation and insertion, usually tricuspid insufficiency, right atrial enlargement (if severe, box-like heart), decreased pulmonary vascularity, cyanosis, severe at birth, mild in later childhood, angio: to-and-fro motion of contrast between RA and atrialised RV ... (12 Dec 1998) ...
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http://www.encyclo.co.uk/local/20973

Ebstein disease (eb´shtīn) a malformation of the tricuspid valve so that the septal and posterior leaflets are adherent to the wall of the right ventricle (the extent may be variable). This produces tricuspid insufficiency with the anterior leaflet generally being attached to the anulus fibrosus. The condit...
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http://www.encyclo.co.uk/local/21001

Type: Term Pronunciation: eb′stēn Definitions: 1. congenital downward displacement of the tricuspid valve into the right ventricle. Synonyms: Ebstein disease
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http://www.medilexicon.com/medicaldictionary.php?t=4416
No exact match found.