Objective: to study the changes of auditory event-related potential (AERP) P300 in patients with thalamic infarction.

目的：研究丘脑梗死患者听觉事件相关电位(P 300)的变化特点。

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There was no significant difference between left and right groups of thalamic infarction in P300 latency, amplitude and CASI (P > 0.05).

左侧与右侧丘脑梗死P300波潜伏期、波幅和认知能力检查评分比较差异无统计学意义（P>0.05）。

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Left thalamo-tubercle artery supply area infarction caused thalamic aphasia and neuropsychological disorder;

左侧丘脑结节动脉供血区梗死多表现为丘脑性失语和神经精神障碍；

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Left thalamo-tubercle artery supply area infarction caused thalamic aphasia and neuropsychological disorder;

左侧丘脑结节动脉供血区梗死多表现为丘脑性失语和神经精神障碍；

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