title: A coconut left atrium 23 years after mitral valve replacement for chronic mitral stenosis.
abstract: We present the case of a 65 year-old female who was admitted to the hospital because of deterioration of chronic dyspnea. Twenty-three years prior to this admission, mitral valve replacement for chronic mitral stenosis was performed using a Starr-Edwards caged-ball prosthesis. There was severe pulmonary hypertension. On transthoracic echocardiography and on cineradiography, the function of the mitral valve prosthesis was unimpaired. However, cineradiography showed extensive mural calcification of the left atrium; we report this remarkable finding.
authors.affiliation: Klinikum Dorothea Christiane Erxleben Quedlinburg, Klinik für Innere Medizin - Kardiologie, Ditfurter Weg 24, 06484 Quedlinburg, Germany. w.meyners@klinikum-quedlinburg.de
authors.forename: W
authors.initials: W
authors.lastname: Meyners
authors.forename: S
authors.initials: S
authors.lastname: Peters
mesh_terms: D000368:Aged; D002114:Calcinosis / Q000000981:diagnostic imaging*; D006332:Cardiomegaly / Q000000981:diagnostic imaging; D002932:Cineangiography; D004417:Dyspnea / Q000209:etiology; D005260:Female; D005500:Follow-Up Studies; D006325:Heart Atria / Q000000981:diagnostic imaging*; D019918:Heart Valve Prosthesis Implantation; D006801:Humans; D006976:Hypertension, Pulmonary / Q000000981:diagnostic imaging; D008946:Mitral Valve Stenosis / Q000601:surgery*; D011183:Postoperative Complications / Q000000981:diagnostic imaging*; D011474:Prosthesis Design; D014262:Tricuspid Valve Insufficiency / Q000000981:diagnostic imaging