Bilateral sudden sensorineural hearing loss due to subcortical cerebral hemorrhage in a patient with Moyamoya disease: case report

Egyptian Journal of Neurosurgery

Case Report

Mohamed Nabil Elmarawany¹ 

[1]Department of Neurosurgery, Faculty of Medicine, Menoufia University, Shebeen El-Kom, Egypt

关键词: Moyamoya;    Deafness;    Sudden sensorineural hearing loss;   

DOI  :  10.1186/s41984-023-00212-1

 received in 2023-02-27, accepted in 2023-04-20,  发布年份 2023

来源: Springer

【 摘 要 】

BackgroundMoyamoya disease (MMD) is a chronic cerebrovascular occlusive disease that can results in a variety of neurological deficits. We describe a very rare presentation of MMD in the form of bilateral sudden sensorineural hearing loss after a second attack of subcortical cerebral haemorrhage.Case presentationA 44-year-old female presented with bilateral sudden sensorineural hearing loss (SSNHL) secondary to an acute intracerebral haemorrhage in the left temporoparietal region. She had a previous haemorrhagic event in the right temporoparietal region two years ago. The two haemorrhagic events have apparently led to interruption of the auditory pathways bilaterally, resulting in sudden complete deafness. Digital subtraction angiography was done, and it showed bilateral occlusion of the internal carotid arteries, with the abnormal anastomotic vascular network at the base of the brain characteristic for MMD.ConclusionsSubcortical hemorrhage due to MMD is a potential cause of bilateral SSNHL that can be diagnosed with early proper imaging. Bilateral damage of the auditory pathways is the likely cause of cortical deafness in this clinical scenario.

【 授权许可】

CC BY   
© The Author(s) 2023

【 图 表 】

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