title: Regression of body compositional abnormalities of heart failure after intracardiac operations.
mesh_terms: D000328:Adult; D000368:Aged; D001810:Blood Volume; D001823:Body Composition; D001826:Body Fluids / Q000032:analysis*; D001835:Body Weight; D004906:Erythrocyte Count; D005110:Extracellular Space / Q000032:analysis; D005260:Female; D006333:Heart Failure / Q000150:complications / Q000378:metabolism*; D006349:Heart Valve Diseases / Q000150:complications / Q000601:surgery*; D006801:Humans; D008055:Lipids / Q000032:analysis; D008297:Male; D008433:Mathematics; D008875:Middle Aged; D010953:Plasma Volume; D011188:Potassium / Q000032:analysis / Q000097:blood; D011865:Radioisotope Dilution Technique; D012964:Sodium / Q000032:analysis / Q000097:blood; D013223:Statistics as Topic; D014867:Water / Q000032:analysis; D014882:Water-Electrolyte Balance
chemical_list: D008055:Lipids; D014867:Water; D012964:Sodium; D011188:Potassium