Abstract
INTRODUCTION: Systemic lupus erythematous (SLE) are autoimmune diseases and cerebral venous sinus thrombosis (CVST) is coincidence regarding hypercoagulable condition of both diseases. The presence of both diseases in the same patient is rare, which suggests a relative incompatibility between these diseases. CASE PRESENTATION: I report a female case with Systemic Lupus Erythematosus history, aged 27 years, with blurred vision, diplopia, severe headache, numbness and progressive right hemiparesis in 2 weeks. There was narrowing caliber at left transversus and right sigmoid sinus in magnetic resonance venography. She showed improvement in vision, numbness, headache and motor strength in right extremities after receiving pulse dose of corticosteroid for three days. CONCLUSION: The distinction between SLE and CVST is a diagnostic challenge for the neurologist, and the presence of both diseases should be considered in patients with clinical neurologic manifestations who present with typical systemic manifestations of SLE and CVST. Neurogenic inflammation can induce disorders of the blood vessel wall (endothelium) that cause hypercoagulability and changes in acute vascular conditions can occur consisting of intraluminal platelet aggregation, thrombosis and also can cause total cerebral thrombotic venous or venular occlusion in SLE patients.