A comparative clinical and neuroimaging study of venous and arterial strokes

A comparative clinical and neuroimaging study of venous and arterial strokes

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Eighty four patients with clinical signs of acute cerebrovasculardisease were examined.According to MRI, Sinus Treatment 20 patients were diagnosedwith venous infarction, and 64 patients were diagnosedwith arterial infarction.Venous strokes developed more frequentlyin patients at a relatively young age and in females.

The clinicalpicture of venous stroke is characterized by subacute and slowdevelopment of clinical manifestations; prevalence of cerebralsymptoms over focal symptoms; symptoms indicative of cerebralvenous discirculation; a tendency towards relatively rapid regressionof cerebral symptoms.According to MRI, the localizationof infarction in venous stroke does not coincide with MCT territoriesof blood supply to the main intracranial arteries; the form of fociis irregular, and their contours are rough and indistinct; signs ofcerebral venous discirculation, intracranial venous stasis, and vasogenicedema are visualized.