title: Fibroplastic parietal endocarditis with eosinophilia.
abstract: A 44-year-old woman with marked eosinophilia, leukocytosis, congestive heart failure, and the murmur of mitral stenosis had a restrictive type of pulse contour at cardiac catheterization. A right atrial angiogram revealed a huge right atrium, a small right ventricle, and a dilated contractile outflow tract consistent with the diagnosis of Loeffler's endocarditis. A marked conduction delay at the atrial level was demonstrated by His bundle electrogram studies.
mesh_terms: D000328:Adult; D000790:Angiocardiography; D002036:Bundle of His / Q000503:physiopathology; D006332:Cardiomegaly / Q000209:etiology; D004562:Electrocardiography; D004696:Endocarditis / Q000150:complications* / Q000503:physiopathology; D004802:Eosinophilia / Q000150:complications*; D005260:Female; D006333:Heart Failure / Q000209:etiology; D006801:Humans