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The Characteristics of Spontaneous Otoacoustic Emissions in Full -term Newborns / 听力学及言语疾病杂志
Article em Zh | WPRIM | ID: wpr-460356
Biblioteca responsável: WPRO
ABSTRACT
Objective To analyze the characteristics of spontaneous otoacoustic emission in full-term newbo‐rns .Methods The Capella OAE equipment (Madsen ,Denmark) was used to test Spontaneous Otoacoustic Emission (SOAE) in 147 cases (236ears) who have passed the newborn hearing screening with TEOAE(Transient Evoked Otoacoustic Emissions) .Results The SOAE incidence was 56 .77% (male 41 .51% ,female 69 .23% ;left ear 49 .14% ,right ear 64 .17% ) .It was significantly higher in females (P<0 .05) and in right ear (P<0 .05) .The av‐erage amplitude was 11 .78 ± 8 .36 dB SPL( 11 .73 ± 8 .25 dB in male ,11 .81 ± 8 .43 dB SPL in female;11 .97 ± 8 .56 dB SPL in the left ear ,11 .65 ± 8 .22 dB SPL in the right ear) .There were significant differences in genders(P<0 .01) .The frequency of SOAE focused on 3 .2~ 3 .7 kHz(2 .9~3 .4 kHz in males ,3 .4~3 .9 kHz in females ;3 .2~3 .7 kHz in the left ears ,3 .2~3 .6 kHz in the right ears) .There were significant differences in genders(P<0 .01) .The average peak of SOAE was 3 .70 ± 2 .75(3 .86 ± 2 .87 in males ,3 .62 ± 2 .70 in females;3 .70 ± 3 .02 in the left ears ,3 .70 ± 2 .55 in the right ears) .There were no significant differences in genders and laterality .Conclusion The characteristics of SOAE in full-term newborns include higher incidences ,multiple peaks and high frequency distribution .
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Texto completo: 1 Base de dados: WPRIM Idioma: Zh Ano de publicação: 2015 Tipo de documento: Article
Texto completo: 1 Base de dados: WPRIM Idioma: Zh Ano de publicação: 2015 Tipo de documento: Article