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Constrictive pericarditis complicating dermatomyositis
1Division of Clinical Immunology and Allergy, Beilinson Medical Center, Petach Tikvah, Israel.
Insights
Chronic constrictive pericarditis, a rare complication of rheumatic diseases, is now documented in dermatomyositis. This finding expands the differential diagnosis for liver conditions in patients with autoimmune disorders.
Area of Science:
- Rheumatology
- Cardiology
- Internal Medicine
Background:
- Rheumatoid arthritis and systemic lupus erythematosus are known to cause chronic constrictive pericarditis.
- Dermatomyositis is an idiopathic inflammatory myopathy.
Observation:
- A case of chronic constrictive pericarditis in a patient with dermatomyositis is reported.
- This represents the first documented instance of this association.
Findings:
- The study highlights a novel association between dermatomyositis and constrictive pericarditis.
- This expands the spectrum of cardiac complications in autoimmune rheumatic diseases.
Implications:
- Clinicians should consider constrictive pericarditis in the differential diagnosis of liver cirrhosis and Budd-Chiari syndrome in patients with rheumatic diseases, including dermatomyositis.
- Early recognition and management of constrictive pericarditis are crucial for favorable outcomes in affected individuals.
Abstract:
Chronic constrictive pericarditis may complicate both rheumatoid arthritis and systemic lupus erythematosus. To our knowledge, however, this is the first time it has been described in a patient with dermatomyositis. This association should be kept in mind as constrictive pericarditis should be considered in the differential diagnosis of liver cirrhosis and Budd-Chiari syndrome in rheumatic diseases.