title: Chronic pericardial effusion requiring pericardiectomy in the postpericardiotomy syndrome.
mesh_terms: D006348:Cardiac Surgical Procedures / Q000009:adverse effects*; D002305:Cardiac Tamponade / Q000000981:diagnostic imaging / Q000209:etiology; D002648:Child; D002908:Chronic Disease; D006335:Heart Injuries / Q000150:complications*; D006801:Humans; D008297:Male; D010490:Pericardial Effusion / Q000150:complications / Q000000981:diagnostic imaging / Q000601:surgery*; D010496:Pericardium / Q000601:surgery; D011185:Postpericardiotomy Syndrome / Q000601:surgery; D011859:Radiography; D012008:Recurrence