Journal of Clinical Pediatrics ›› 2025, Vol. 43 ›› Issue (12): 902-907.doi: 10.12372/jcp.2025.25e0793

• Original Article • Previous Articles     Next Articles

Air-conduction tone burst auditory brainstem response thresholds in infants and young children with otitis media with effusion

WANG Wei, WANG Lu, SHEN Jiali, MA Xiaobao, HE Kuan, SONG Jiayue, CHEN Jianyong, YANG Jun(), JIN Yulian()   

  1. Department of Otorhinolaryngology-Head and Neck Surgery, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
  • Received:2025-07-09 Accepted:2025-09-10 Published:2025-12-15 Online:2025-11-28

Abstract:

Objective To analyze the air-conduction click (c-ABR) and tone burst auditory brainstem response (Tb-ABR) thresholds in infants and young children with otitis media with effusion (OME) and explore the clinical significance of air-conduction Tb-ABR thresholds in frequency-specific hearing assessment for OME infants and young children. Methods A retrospective analysis was conducted on the ABR threshold test results of OME infants and young children aged 0~24 months and normal control infants from January 2018 to December 2022. The air-conduction click, Tb-500 Hz, Tb-1000 Hz, Tb-2000 Hz, and Tb-4000 Hz ABR thresholds were compared between the two groups. The correlation between c-ABR and Tb-ABR thresholds within the OME group was analyzed. Results The OME group consisted of 43 patients (28 boys and 15 girls), with a median age of 8 (3-14) months. The following testing was completed: air-conduction click for 43 cases (60 ears), Tb-500 Hz for 32 cases (45 ears), Tb-1000 Hz for 27 cases (39 ears), Tb-2000 Hz for 11 cases (17 ears), and Tb-4000 Hz for 11 cases (17 ears). The control group included 21 patients (10 boys and 11 girls), with a median age of 6 (4-8.25) months. The following tests were completed for the control group: air-conduction click, Tb-500 Hz, Tb-1000 Hz, Tb-2000 Hz, and Tb-4000 Hz for 21 cases (42 ears). The air-conduction click and Tb-ABR thresholds at Tb-500 Hz, Tb-1000 Hz, Tb-2000 Hz, and Tb-4000 Hz in the OME group were all significantly higher than those in the normal control group (P<0.01). In the OME group, the air-conduction c-ABR threshold was lower than the thresholds for Tb-ABR at all four frequencies (P<0.05). A positive correlation was found between the thresholds at different frequencies (P<0.05), and the correlation coefficient between Tb-2000 Hz and Tb-4000 Hz was 0.925. Conclusions Infants and young children with OME may experience hearing loss across a range of frequencies, from low to high. Compared to air-conduction c-ABR, Tb-ABR thresholds provide more information about frequency-specific hearing. In clinical settings with limited testing time, Tb-2000 Hz or Tb-4000 Hz might be selected for threshold testing, in addition to 500 Hz and 1000 Hz.

Key words: otitis media with effusion, auditory brainstem response threshold, infants and young children

CLC Number: 

  • R72