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Published on: June 16, 2020
Asbestos induced pericardial effusion and constrictive pericarditis
D Davies1, M I Andrews, J S Jones
1City Hospital, Nottingham.
Thorax
|June 1, 1991
Summary
Asbestos exposure can cause pericardial diseases like effusion and constrictive pericarditis. These conditions, linked to asbestos fibers in the lungs, can develop even after light occupational exposure and may be fatal.
Area of Science:
- Occupational Medicine
- Cardiology
- Pulmonology
Background:
- Asbestos exposure is linked to various progressive fibrotic diseases.
- Recent observations suggest asbestos may also cause pericardial conditions.
Observation:
- Three cases of asbestos-related pericardial disease are presented.
- One patient developed acute pericarditis and effusion, treated with pericardiectomy.
- Two patients died from constrictive pericarditis with pleural involvement.
Findings:
- Asbestos exposure was confirmed in all cases through occupational history and lung fiber analysis.
- The pericardium showed nonspecific fibrous thickening, similar to pleural changes.
- Pericardial conditions can arise from relatively short or light asbestos exposure.
Implications:
- Asbestos exposure poses a risk for progressive pericardial fibrosis and potentially fatal outcomes.
- Clinicians should consider asbestos exposure in patients presenting with pericardial diseases and pleural abnormalities.
- Early recognition and management of asbestos-related pericardial conditions are crucial.
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