title: Dysphagia due to left atrial enlargment after mitral Starr valve replacement.
mesh_terms: D000328:Adult; D001466:Barium Sulfate; D003680:Deglutition Disorders / Q000209:etiology*; D004417:Dyspnea / Q000601:surgery; D005260:Female; D006325:Heart Atria / Q000503:physiopathology; D006350:Heart Valve Prosthesis / Q000009:adverse effects*; D006801:Humans; D008875:Middle Aged; D008943:Mitral Valve / Q000601:surgery*; D008946:Mitral Valve Stenosis / Q000601:surgery
chemical_list: D001466:Barium Sulfate