Catastrophic Antiphospholipid Syndrome with Severe Acute Thrombotic Microangiopathy and Hemorrhagic Complications
Joint Authors
Carpintero, Maria F.
Vieregge, Gerardo B.
Harrington, Thomas J.
Andrews, David M.
Nayer, Ali
Green, Dollie F.
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-12-09
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
The catastrophic antiphospholipid syndrome (CAPS) is a rare life-threatening form of the antiphospholipid syndrome characterized by disseminated vascular thrombosis resulting in multiorgan failure.
On an exceedingly rare occasion, CAPS can be associated with severe hemorrhagic manifestations.
We report a young woman with a history of several spontaneous miscarriages who presented with menorrhagia and hemoptysis.
The patient developed respiratory failure due to diffuse alveolar hemorrhage.
Laboratory tests demonstrated severe hemolytic anemia, profound thrombocytopenia, markedly elevated fibrin degradation products, and renal failure.
Blood films revealed numerous schistocytes.
Serologic tests disclosed hypocomplementemia and autoantibodies directed against several nuclear antigens.
Coagulation studies revealed lupus anticoagulant.
Echocardiography demonstrated reduced ejection fraction and moderate to severe mitral and tricuspid regurgitation.
The patient was diagnosed with CAPS with hemorrhagic manifestations in the setting of new-onset SLE.
The patient was treated with hemodialysis, high-dose glucocorticoids, plasma exchange, intravenous cyclophosphamide, and rituximab.
Over the ensuing four weeks, the combination therapy led to hematological, cardiopulmonary, and renal recovery.
This exceedingly rare case emphasizes that hemorrhagic manifestations, severe microangiopathic hemolytic anemia, and profound thrombocytopenia can dominate the clinical picture in CAPS.
American Psychological Association (APA)
Vieregge, Gerardo B.& Harrington, Thomas J.& Andrews, David M.& Carpintero, Maria F.& Green, Dollie F.& Nayer, Ali. 2013. Catastrophic Antiphospholipid Syndrome with Severe Acute Thrombotic Microangiopathy and Hemorrhagic Complications. Case Reports in Medicine،Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-507761
Modern Language Association (MLA)
Vieregge, Gerardo B.…[et al.]. Catastrophic Antiphospholipid Syndrome with Severe Acute Thrombotic Microangiopathy and Hemorrhagic Complications. Case Reports in Medicine No. 2013 (2013), pp.1-6.
https://search.emarefa.net/detail/BIM-507761
American Medical Association (AMA)
Vieregge, Gerardo B.& Harrington, Thomas J.& Andrews, David M.& Carpintero, Maria F.& Green, Dollie F.& Nayer, Ali. Catastrophic Antiphospholipid Syndrome with Severe Acute Thrombotic Microangiopathy and Hemorrhagic Complications. Case Reports in Medicine. 2013. Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-507761
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-507761