Hearing loss in lateral medullary syndrome

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• 作者：Kenichiro Sato ; Ayumi Hida ; Aki Omori ; Noritoshi Arai and Sousuke Takeuchi
• 刊名：Neurology and Clinical Neuroscience
• 出版年：2016
• 出版时间：November 2016
• 年：2016
• 卷：4
• 期：6
• 页码：230-232
• 全文大小：312K
• ISSN：2049-4173

文摘

We report a case of lateral medullary syndrome with hemiparesis and hearing loss. A 69-year-old man was diagnosed with right-sided lateral medullary syndrome and cerebellar vermis infarction with ipsilateral hemiparesis as a result of an upper cervical lesion. On the seventh hospital day, ipsilateral hearing loss suddenly emerged. The results of auditory and vestibular tests, including auditory brainstem responses, suggested a possible lesion in the vestibulocochlear nerve. Hearing loss could be attributed to a non-anterior inferior cerebellar artery, vertebral artery and/or posterior inferior cerebellar artery infarction. The possibility of comorbidity of hearing loss with lateral medullary syndrome in this case suggests the possible usefulness of further intensive antithrombotic therapy in cases of lateral medullary syndrome with uncommon presentations.