Related Experiment Videos
Cerebral venous sinus thrombosis: association with primary varicella zoster virus infection
Shaista Anwar Siddiqi1, Sadia Nishat, Durreshahwar Kanwar
1Department of Neurology, Infectious Diseases, Medicine and Radiology, Aga Khan University, Karachi, Pakistan.
Abstract:
Varicella zoster virus (VZV) has been known to cause cerebral arterial vasculopathy and an acquired antibody-mediated coagulopathy associated with purpura fulminans and generalized thromboembolism. There are no published reports of cerebral venous sinus thrombosis (CVST) associated with primary VZV infection. We report 2 cases that highlight an unusual presentation of VZV infection: CVST with primary varicella infection. One patient had extensive CVST with coexistent middle cerebral artery involvement. Primary VZV infection can be associated with thrombosis of cerebral arteries and venous sinuses.
Related Concept Videos
Venous Thrombosis I: Introduction
Encephalitis ll: Pathophysiology
Encephalitis l: Introduction
Cerebral Edema ll: Pathophysiology
Viral Meningitis
Venous Thrombosis II: Clinical Manifestations and Diagnostic Studies