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Catastrophic antiphospholipid syndrome after cardiac surgery
Kulkaew Belle Sukniam1, Alan D Proia1, Donald D Glower1
1Duke University Medical Center, Durham, North Carolina.
Journal of Cardiac Surgery
|July 26, 2016
Summary
Catastrophic antiphospholipid syndrome (APS) is a rare condition that can occur after mitral valve replacement surgery. This case report discusses its pathophysiology and management.
Area of Science:
- Cardiology
- Immunology
- Rheumatology
Background:
- Antiphospholipid syndrome (APS) is an autoimmune disorder characterized by recurrent thrombosis and pregnancy morbidity.
- Catastrophic APS (CAPS) is a rare, life-threatening variant with rapid multi-organ system involvement.
Observation:
- A patient developed CAPS following mitral valve replacement surgery.
- The clinical presentation and diagnostic challenges of CAPS in this context were noted.
Findings:
- The case highlights the potential for valvular heart surgery to precipitate CAPS.
- Pathophysiological mechanisms linking cardiac procedures and hypercoagulability in APS were explored.
Implications:
- Early recognition and aggressive management are crucial for improving outcomes in CAPS post-cardiac surgery.
- This case underscores the importance of considering thrombotic complications in patients with a history of APS undergoing cardiovascular procedures.
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