Bilateral thalamic infarcts due to deep cerebral venous thrombosis: clinical and radiological findings

Infarto bitalámico por trombosis venosa cerebral profunda hallazgos clínicos y radiológicos

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Leonardo Bello
Miguel Silva
Javier Triana
Mario Zabaleta
Katherin Anzola
Stefany Abrajim
Eduardo Palacios

Abstract

Cerebrovascular disease is a global public health problem and is a major cause of mortality. Cerebral venous thrombosis (CVT) is an uncommon but serious type of cerebrovascular disease. Thus, we report two cases of bilateral thalamic infarcts secondary to deep cerebral venous thrombosis presenting with unusual clinical and radiological features which made diagnosis more difficult. The functional complexity of the thalamus and the uncommon presentation of deep cerebral venous thrombosis lead to atypical clinical manifestations hence various conditions are considered in the differential diagnosis at onset of the event. Therefore, we emphasize the importance of conducting future studies with a larger sample size in order to further elucidate the clinical and radiological characteristics of this condition.

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