Differentiating Stroke and Seizure in Acute Setting-Perfusion Computed Tomography?

Background: Perfusion computed tomography (PCT) is part of acute stroke protocol in many hospitals; however, its clinical utility is still being disputed. Beyond its use in core and penumbra estimation, there is also a question about PCT role in stroke mimics diagnosis. Case series or small, retrospective studies showed equivocal results.

[The case of arteriovenous malformation in midbrain in patient with vision disorders].

The authors present a case of 39 years old male who was admitted to the hospital with non-specific vision disorders. The clinical features and radiological examination have led to the diagnosis of arteriovenosum malformation in midbrain. In case of that patient it is worth noticing the difference between the size and location of malformation and its clinical symptoms.