Sneddon Syndrome: A Case Report Exploring the Current Challenges Faced with Diagnosis and Management.

Sneddon syndrome (SS) is a rare medium-vessel vasculopathy which characteristically presents with livedo racemosa (LR) and complications such as strokes. This case report describes a female presenting acutely with a stroke and, initially, no evidence of LR. Her antiphospholipid antibodies were negative, and her neuroimaging revealed multiple territory strokes with extensive vasculopathy and fragile neo-formed vessel collateralisation. She had progressive memory loss and multiple transient ischaemic attacks on a background of established infarctions. SS should be considered in any idiopathic medium-vessel vasculopathy despite the absence of LR. Medical therapy can be challenging and the importance of antiphospholipid status in risk stratifying anticoagulation against antiplatelet therapy is discussed with a proposed rheumatology management strategy. The medical option of hydroxychloroquine should be considered in all patients in view of its anti-thrombotic properties and efficacy in diseases such as systemic lupus erythematosus and antiphospholipid syndrome with the suggestion that SS may be a

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Copyright © 2019 by S. Karger AG, Basel.

Déclaration de conflit d'intérêts

The authors declare that the research was conducted in the absence of any commercial, or financial relationships that could be construed as a potential conflict of interest.