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Published on: June 29, 2014
Constrictive pericarditis impressing and narrowing the ascending aorta.
Aylin Tugcu1, Ozlem Yildirimturk, Cihan Duran
1Department of Cardiology, Florence Nightingale Hospital, Istanbul, Turkey.
Idiopathic constrictive pericarditis, characterized by pericardial calcification, can cause significant cardiac compromise. Surgical pericardiectomy effectively relieved symptoms in this case.
Area of Science:
- Cardiology
- Cardiac Surgery
Background:
- Constrictive pericarditis is a condition where the pericardium, the sac surrounding the heart, becomes stiff and thick, restricting heart function.
- Calcific constrictive pericarditis, though rare, presents diagnostic and therapeutic challenges.
Observation:
- A 77-year-old male presented with dyspnea and edema, exhibiting circumferential pericardial calcification and right pleural effusion on imaging.
- Echocardiography revealed biatrial enlargement and aortic narrowing due to pericardial thickening.
- Cardiac catheterization demonstrated elevated and equalized diastolic pressures, characteristic of constrictive physiology.
Findings:
- Diagnostic imaging, including angiography and MRI, confirmed pericardial calcifications impressing and narrowing the ascending aorta.
- Histological analysis showed dense collagen, inflammation, and calcification, with negative cultures for infectious agents.
- The patient was diagnosed with idiopathic constrictive pericarditis, excluding common causes like tuberculosis or prior surgery.
Implications:
- Surgical pericardiectomy (pericardial stripping) led to significant symptomatic improvement and resolution of edema.
- This case highlights the effectiveness of surgical intervention for idiopathic constrictive pericarditis, even in advanced stages.
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