title: The changing spectrum of pericardiectomy for chronic pericarditis: occult constrictive pericarditis.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D006328:Cardiac Catheterization; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D004417:Dyspnea / Q000150:complications; D005260:Female; D006439:Hemodynamics; D006801:Humans; D008297:Male; D008875:Middle Aged; D010494:Pericarditis, Constrictive / Q000175:diagnosis / Q000601:surgery*; D010496:Pericardium / Q000473:pathology / Q000601:surgery*; D012965:Sodium Chloride / Q000008:administration & dosage
chemical_list: D012965:Sodium Chloride