잠시만 기다려 주세요. 로딩중입니다.

本 敎室에서 施行한 各種 聽覺檢査所見에對한 考察

The Evaluation of the Diagnostic Value of Various Audiometric Tests done by Dept. of Otolaryngology, SNUH

이용노,
소속 상세정보
이용노 (  ) - 서울대학교 의과대학 이비인후과학교실

Abstract


The pure tone audiometry, SISI test, tone decay test, speech reception threshold and speech discrimination score were carried out for 100 ears of hearing loss of various causes, i.e. 26 cases of conductive hearing loss, 29 cases of mixed hearing loss and 45 cases of sensori-neural hearing loss.
The results were as follows;
1. The mean value of speech reception threshold and speech discrimination score in conductive hearing loss, mixed hearing loss and sensori-hearing loss showed nearly same value.
2. The lowest value of speech discrimination score was observed in sensorineural hearing loss, 76.1% and 87.5% in mixed hearing loss and 89.7% in conductive hearing loss.
3. The dynamic range of conductive hearing loss was 27.3 dB and 4.2 dB in sensorineural hearing loss and 3.4 dB in mixed hearing loss.
4. The positive SISI score at 1,000 Hz was 3.8% in conductive hearing loss 0% in mixed hearing loss and 11.1% in sensorineural hearing loss. The positive SISI score was observed more frequently in sensorineural hearing loss than other types at 500 Hz, 2,000 Hz and 4,000 Hz.
5. The amount of tone decay was more larger in sersorineural hearing loss than other types.

키워드

원문 및 링크아웃 정보

등재저널 정보

KCI
KoreaMed
KAMS