Clinical analysis of mastoid abnormal MRI singals In the infant
10.16066/j.1672-7002.2018.03.007
- VernacularTitle:婴幼儿中耳乳突MRI异常信号影的临床分析
- Author:
Dengmao WANG
1
;
Jinzhu SU
;
Lujie ZUO
;
Jiangqiao GENG
;
Yingluan SONG
;
Qi JIAO
;
Wenjuan ZHENG
Author Information
1. 河北省儿童医院鼻咽喉科
- Keywords:
Infant;
Child;
Ear,Middle;
Magnetic Resonance Imaging;
Acoustic Impedance Tests;
Otitis Media with Effusion
- From:
Chinese Archives of Otolaryngology-Head and Neck Surgery
2018;25(3):136-138
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE To analyse the result of mastoid abnormal MRI singals in infants without clinical symptoms and to evaluate the diagnostic value. METHODS The MRI data of abnormal signals in the middle ear and mastoid of 42 infants(62 ears) were analyzed with 1000 Hz probe tone tympanometry and oto-endoscope. RESULTS Of the infants with abnormal MRI signals of the middle ear and mastoid, 50 ears were secretory otitis media(80.7％), 10 ears had dysfunction of middle ear (16.1％), and 2 ears were not identified. CONCLUSION In the infant who had a abnormal long T2 singals MRI but without clinical symptoms, 80.7％ were caused by SOM or AOM. It is valuable for clinical efficacy evaluation and treatment planning in advance.
