Application of P1 response threshold of cortical auditory evoked potential in rehabilitation evaluation of young children with cochlear implant.
10.13201/j.issn.2096-7993.2025.10.012
- Author:
Hui JI
1
;
Yaofeng JIANG
2
;
Fei ZHONG
2
;
Baona LI
2
;
Ye FAN
1
;
Shiyu TAO
1
;
Liping MENG
1
Author Information
1. Department of Child Healthcare，Women's Hospital of Nanjing Medical University（Nanjing Women and Children's HealthCare Hospital），Nanjing，210004，China.
2. Department of Technical Counseling，Jiangsu Children' Rehabilitation Research Center.
- Publication Type:Journal Article
- Keywords:
P1 response threshold;
children;
cochlear implantation;
cortical auditory evoked potential;
young
- MeSH:
Humans;
Child, Preschool;
Infant;
Male;
Female;
Evoked Potentials, Auditory;
Cochlear Implantation/rehabilitation*;
Cochlear Implants;
Auditory Threshold
- From:
Journal of Clinical Otorhinolaryngology Head and Neck Surgery
2025;39(10):962-966
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the application value of P1 response threshold of cortical auditory evoked potential（CAEP） in evaluating the rehabilitation effect of cochlear implant in young children. Methods:Thirty-three young children after cochlear implantation were divided into groups according to hearing age: Group A（hearing age 1-<2 years old） 10 people; Group B（hearing age 2-<3 years old） 13 people; Group C（hearing age 3-<4 years old） 10 people. The subjective assessment was carried out using the assessment tool for hearing-impaired children- "Criteria and Methods for assessing Auditory and language ability of hearing-impaired children" and objective electrophysiological examination was carried out using CAEP to evaluate the rehabilitation effect. SPSS 25.0 software was used for statistical analysis. Results:The results of subjective assessment of auditory ability and language ability in each group showed an increasing trend with the increase of auditory age. In this study, the P1 response threshold of CAEP in CI implanted children had a significant positive correlation with the 2 kHz hearing threshold after intervention, and the P1 response threshold of CAEP was negatively correlated with many items in subjective auditory ability and language ability assessment. Conclusion:The P1 response threshold of CAEP has a stable correlation with the results of speech audiometry, which can effectively and objectively evaluate the postoperative rehabilitation effect of young children with cochlear implantation.
