耳鸣相关脑电微状态研究进展

Research progress on electroencephalogram microstates related to tinnitus

摘要:

耳鸣作为耳科临床常见的疾病之一，表现为周围环境中无相应声刺激或电刺激存在的情况下，患者自觉耳内有声音的一种症状。脑电图检查作为一种研究自发静息态神经元活动的无创技术，可以深入了解大脑功能，已被证明是一种廉价、非侵入性和高时间分辨率的耳鸣研究工具。随着神经科学研究的深入，脑电微状态分析方法开始进入大众视野，耳鸣与大脑电活动的关联也逐渐成为研究的热点。本文旨在概述耳鸣相关脑电微状态的研究进展，进一步探寻其在耳鸣研究中的价值，为耳鸣的诊断和治疗提供新思路。

Abstract:

Tinnitus is one of the common diseases in the department of otolaryngology. Tinnitus is a symptom characterized by a patient’s perception of sound in their ears without any corresponding external acoustic or electrical stimulation in the surrounding environment. Electroencephalogram(EEG) is a non-invasive technique for investigating spontaneous resting-state neuronal activity. EEG providing insights into brain function has been proven to be an inexpensive and non-invasive tool with high temporal resolution for tinnitus studies. With advancements in neuroscience research, the method of EEG microstates analysis has gained prominence. Exploring correlations between tinnitus and cerebral electrical activities has gradually become a research hotspot. This review aims to summarize the research progress on tinnitus-related brain microstates. This paper further explores their potential implications in tinnitus research, and provides for advancing diagnostic and therapeutic approaches of tinnitus.