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Acute Pseudobulbar Palsy After Bilateral Paramedian Thalamic Infarction: A Case Report

Bilateral paramedian thalamic infarction is a rare subtype of stroke caused by occlusion of the artery of Percheron, an uncommon variant originating from one of the posterior cerebral arteries. This type of stroke has several major clinical presentations: altered mental status, behavioral amnestic i...

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Detalles Bibliográficos
Autores principales: Lee, Hye Yeon, Kim, Min Jeong, Kim, Bo-Ram, Koh, Seong-Eun, Lee, In-Sik, Lee, Jongmin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Korean Academy of Rehabilitation Medicine 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5012989/
https://www.ncbi.nlm.nih.gov/pubmed/27606284
http://dx.doi.org/10.5535/arm.2016.40.4.751
Descripción
Sumario:Bilateral paramedian thalamic infarction is a rare subtype of stroke caused by occlusion of the artery of Percheron, an uncommon variant originating from one of the posterior cerebral arteries. This type of stroke has several major clinical presentations: altered mental status, behavioral amnestic impairment, aphasia or dysarthria, ocular movement disorders, motor deficits, cerebellar signs, and others. Few cases of bilateral paramedian thalamic infarction-related pseudobulbar palsy characterized by dysarthria, dysphagia, and facial and tongue weakness have been reported. We report here a rare case of acute severe pseudobulbar palsy as a manifestation of bilateral paramedian thalamic infarction.