JIANG Zi-gang,WANG Jin-ping,ZHAO Dong,et al.A Case of Long Term Follow up of Cochlear Implantation Sided Deafness Patients[J].Chinese Scientific Journal of Hearing and Speech Rehabilitation,2023,21(05):486-488.
JIANG Zi-gang,WANG Jin-ping,ZHAO Dong,et al.A Case of Long Term Follow up of Cochlear Implantation Sided Deafness Patients[J].Chinese Scientific Journal of Hearing and Speech Rehabilitation,2023,21(05):486-488. DOI: 10.3969/j.issn.1672-4933.2023.05.009.
A Case of Long Term Follow up of Cochlear Implantation Sided Deafness Patients
To investigate the long-term effects of cochlear implantation in adult patients with single-sided deafness(SSD). To provide reference for the indications of cochlear implantation in patients with SSD.
Methods
2
An adult with SSD for 20 years was selected for cochlear implantation and followed up on residual hearing
speech recognition rate
sound source localizability
and subjective scale of speech spatial and auditory quality (SQQ).
Results
2
The patient's residual hearing remained good early on but was not preserved after five years. Speech recognition rates improved with longer follow-up after surgery
but did not reach a high level. Sound source localizability has improved over time. Follow-up SQQ scale shows that cochlear implantation in SSD patients is helpful for speech comprehension
spatial hearing
and sound listening ability
especially for spatial hearing.
Conclusion
2
After cochlear implantation in SSD patients
it can improve the speech recognition rate
sound source localization ability and quality of life of patients under noise. Further large studies are recommended to provide a scientific basis for the indication for cochlear implantation in SSD patients
to provide scientific basis for the indications for cochlear implantation in SSD patients.
关键词
单侧聋人工耳蜗声源定位言语识别
Keywords
Single-sided deafnessCochlear implantLocalization of sound sourcesSpeech recognition
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