Cerebral venous sinus thrombosis overview
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Cerebral venous sinus thrombosis Microchapters |
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Differentiating Cerebral venous sinus thrombosis from other Diseases |
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Diagnosis |
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Treatment |
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Case Studies |
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Cerebral venous sinus thrombosis overview On the Web |
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American Roentgen Ray Society Images of Cerebral venous sinus thrombosis overview |
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Directions to Hospitals Treating Cerebral venous sinus thrombosis |
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Risk calculators and risk factors for Cerebral venous sinus thrombosis overview |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Sharmi Biswas, M.B.B.S
Overview
Cerebral venous thrombosis(CVT)is thrombosis of cerebral veins, a rare form of stroke which is different from arterial strokes. CVT incidence is 1.3 in per 1,00,000/year in developed countries. Young children and women especially pregnant/puerperium have a higher frequency of CVT. Due to the wide spectrum of clinical features, CVT frequently gets misdiagnosed as other strokes. Commonly known risk factors and causes of cerebral venous thrombosis are venous thromboembolism, thrombophilia (especially antithrombin deficiency, protein C and S deficiency and factor V Leiden mutation), pregnancy, oestrogen therapy/oral contraceptives, hypercoagulability as part of inflammatory disease, head trauma, local infections and underlying cancer.