Management of antiphospholipid syndrome
Review published in Annals of the rheumatic diseases (2018)
Abstract
Antiphospholipid syndrome, also known as 'Hughes Syndrome', is an autoimmune disease characterised by a set of clinical manifestations, almost all of which are direct or indirect sequelae of a hypercoagulable state involving the venous, and to a lesser extent the arterial vasculature. The incidence and prevalence of antiphospholipid syndrome are estimated at approximately 5 de novo cases per 100 000 per year and 40-50 cases per 100 000 individuals, respectively. The clinical spectrum of antiphospholipid syndrome involves haematological (thrombocytopaenia, venous thrombosis), obstetrical (recurrent pregnancy loss), neurological (stroke, transient ischaemic attack, migraine, seizures, cognitive dysfunction, chorea, transverse myelitis, multiple sclerosis), cardiovascular (cardiac valve disease), dermatological (livedo reticularis and racemosa, skin ulceration and necrosis), renal (glomerulonephritis, renal thrombotic microangiopathy) and orthopaedic (avascular necrosis of bones, non-traumatic fractures) manifestations, among others. In addition to the classical antiphospholipid antibodies, namely anticardiolipin antibodies and lupus anticoagulant, new autoantibodies and antibody complexes of different immunoglobulin subtypes (IgA, IgG, IgM) are now recognised as significant contributors to the pathogenesis of antiphospholipid syndrome. Anticoagulation remains the cornerstone in the management of antiphospholipid syndrome; nevertheless, new drugs and therapeutic strategies are being tested, and some have been found effective for the primary and secondary thromboprophylaxis in antiphospholipid syndrome.
Abstract sourced from PubMed (NCBI) for the cited record. See the original publication for the authoritative version.
Summary
This review summarises the clinical spectrum, epidemiology, and autoantibody profile of antiphospholipid syndrome, a hypercoagulable autoimmune disorder, noting that anticoagulation remains the cornerstone of management while new drugs and strategies are being evaluated for thromboprophylaxis.
Context
This review covers the clinical spectrum, pathophysiology, and management of antiphospholipid syndrome, an autoimmune hypercoagulable state managed primarily with anticoagulation. It describes manifestations across multiple organ systems and notes emerging drugs and strategies for thromboprophylaxis. The abstract makes no mention of leeches, hirudin, bivalirudin, hirudotherapy, or any leech-derived substance.
Citation
Reference (Vancouver style)
Uthman I, Noureldine MHA, Ruiz-Irastorza G, Khamashta M. Management of antiphospholipid syndrome. Ann Rheum Dis. 2019;78(2):155-161. doi:10.1136/annrheumdis-2018-213846. PMID: 30282668
Bibliographic details (authors, volume, pages, DOI) are taken from the PubMed record.
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