由菱形脑炎李斯特菌引起的音乐性幻听症。
Musical auditory hallucinosis from Listeria rhombencephalitis.
作者信息
Douen A G, Bourque P R
机构信息
Division of Neuroscience, Ottawa Civic Hospital, University of Ottawa, Ontario, Canada.
出版信息
Can J Neurol Sci. 1997 Feb;24(1):70-2. doi: 10.1017/s0317167100021144.
BACKGROUND
Complex auditory hallucinations have rarely been reported in cases of brainstem stroke or tumor.
METHOD
Case study.
RESULTS
A patient with acute Listeria rhombencephalitis complained of formed musical auditory hallucinations on the side of recent sensorineural deafness. MRI revealed an abscess in the middle cerebellar peduncule with extensive surrounding edema.
CONCLUSIONS
Disruption of brainstem auditory pathways may cause complex auditory hallucinations. Potential pathogenetic mechanisms are discussed and a diagnostic approach is proposed.
背景
脑干中风或肿瘤病例中很少有复杂听觉幻觉的报道。
方法
病例研究。
结果
一名急性李斯特菌性菱脑炎患者诉说在近期感音神经性耳聋侧出现成形的音乐性听觉幻觉。磁共振成像显示小脑中脚有一个脓肿，周围有广泛水肿。
结论
脑干听觉通路中断可能导致复杂听觉幻觉。讨论了潜在的发病机制并提出了一种诊断方法。
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