Progress in neural network mechanism of tinnitus using functional magnetic resonance imaging.
10.13201/j.issn.2096-7993.2023.07.014
- Author:
Kehui REN
1
;
Hui LIU
2
;
Yujuan WANG
2
;
Wen ZHANG
2
;
Ting YANG
1
;
Lili XU
1
Author Information
1. X'ian Medical College，Xi'an，710000，China.
2. Department of Otolaryngology Head and Neck Surgery，Shaanxi Provincial People's Hospital.
- Publication Type:Journal Article
- Keywords:
central mechanism;
functional connectivity;
neural network;
tinnitus
- MeSH:
Humans;
Tinnitus/diagnostic imaging*;
Magnetic Resonance Imaging/methods*;
Attention
- From:
Journal of Clinical Otorhinolaryngology Head and Neck Surgery
2023;37(7):582-587
- CountryChina
- Language:Chinese
-
Abstract:
Tinnitus refers to the perception of abnormal sound in the absence of external sound stimulation. It can have an impact on a person's mood, memory, attention, and mental state, although the mechanism of tinnitus is still unclear. In recent years, the research on the central neural mechanism of tinnitus has attracted the attention of scholars.Functional magnetic resonance imaging （fMRI）,as an effective imaging technology, has been actively employed in this field. This paper provides a systematic summary of studies on the central neural mechanism of tinnitus by fMRI in recent years,revealed the changes of functional connections among tinnitus-related neural networks,such as auditory network,limbic system,default mode network and salience network. The central neural mechanism of tinnitus involves multiple networks that interact with each other. By understanding this mechanism, we hope to develop more targeted prevention and treatment strategies to help patients alleviate long-term tinnitus.
