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Updated: Jun 24, 2026

Procoagulant Platelet Characterization by Measuring Phosphatidylserine Exposure and Microvesicle Release from Human Purified Platelets
Published on: November 29, 2024
Primary antiphospholipid syndrome and Evan's syndrome: 2 case reports
M Khalifa1, N Ghannouchi, N Kaabia
1Department of Internal Medicine and Infectious Diseases, University Hospital Farhat Hached, Sousse, Tunisia. mabrouk.khalifa@rns.tn
Abstract:
The main clinical features of primary antiphospholipid syndrome are recurrent foetal loss, arterial or venous thrombosis and thrombocytopaenia. Evan's syndrome is characterized by simultaneous or sequential association of autoimmune anaemia and thombocytopaenia, rarely reported in primary antiphospholipid syndrome. We describe 2 cases of this association. Treatment with steroids was started in both cases, the follow-up was marked by the normalization of haemoglobin value and platelet count, without relapse.
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