title: Chronic pericardial disease in patients with rheumatoid arthritis: a longitudinal study.
abstract: We have reviewed the clinical and investigative findings in 13 patients with chronic pericardial disease and seropositive rheumatoid arthritis. In eleven cases the diagnosis was made on clinical grounds, while the diagnosis was confirmed only at post-mortem in two patients. Pleural effusions were present in seven patients, while pulsus paradoxus was found in only one case. Echocardiograms were undertaken in ten patients and all showed evidence of pericardial effusions, which were usually small and sited posteriorly. A delayed ventricular filling pattern indicating abnormal ventricular relaxation was seen in two patients with cardiac tamponade. The surviving 11 patients were reviewed a median of three years after diagnosis of their pericardial disease. Pericardectomy had been performed in six, all of whom were asymptomatic and had a normal chest radiograph. Steroids alone had been given to the other five, and three of these remained dyspnoeic with cardiomegaly. The clinical features distinguishing chronic pericardial disease from other causes of right heart failure in rheumatoid arthritis patients are subtle. As management is fundamentally different, serious consideration should be given to the diagnosis of chronic pericardial disease in any patient with rheumatoid arthritis who presents with right-sided heart failure.
authors.affiliation: Department of Rheumatology, Freeman Hospital, Newcastle upon Tyne.
authors.forename: C A
authors.initials: CA
authors.lastname: Kelly
authors.forename: J P
authors.initials: JP
authors.lastname: Bourke
authors.forename: A
authors.initials: A
authors.lastname: Malcolm
authors.forename: I D
authors.initials: ID
authors.lastname: Griffiths
mesh_terms: D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000150:complications* / Q000473:pathology; D002908:Chronic Disease; D004452:Echocardiography; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D008875:Middle Aged; D010493:Pericarditis / Q000209:etiology* / Q000473:pathology; D010496:Pericardium / Q000473:pathology; D010996:Pleural Effusion / Q000209:etiology