[Voxel-based morphometry (VBM) MRI analysis of gray matter in patients with occupational noise-induced hearing loss].
Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi
; 36(9): 677-681, 2018 Sep 20.
Article
em Zh
| MEDLINE
| ID: mdl-30419671
ABSTRACT
Objective:
To investigate the changes of brain gray matter volume in patients with occupational noise-induced hearing loss by voxel based morphometry (VBM) .Methods:
16 age-and education-matched healthy controls and 42 patients with occupational noise induced hearing loss, including 27 in mild group and 15 in severe group, received MRI 3D-FSPGR sequence T1WI sagittal scan, and then underwent VBM of brain gray matter volume data analysis.Results:
The brain gray matter volume of the left occipitotemporal lateral gyrus, the anterior cingulate gyrus, the bilateral angular gyrus, the precuneus and the near midline area of cerebellum differed between experimental group and control group (P<0.01) .Conclusion:
The volume of gray matter in specific brain areas of patients with occupational noise-induced hearing loss was changed, and the effect of noise on brain structure was revealed from the perspective of imaging.Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Substância Cinzenta
/
Perda Auditiva Provocada por Ruído
/
Doenças Profissionais
Tipo de estudo:
Observational_studies
Limite:
Humans
Idioma:
Zh
Ano de publicação:
2018
Tipo de documento:
Article