Purpose: The study evaluated if there were differences between two types of bone-anchored hearing aids (BAHA), percutaneous vs transcutaneous implants in terms of audiological and psychosocial outcomes. Methods: Eleven patients were enrolled. Inclusion criteria were: patients with conductive or mixed hearing loss in the implanted ear with a bone conduction pure-tone average (BC PTA) of the hearing threshold at 500, 1000, 2000, and 3000 Hz ≤ 55 dB HL, aged > 5 years. Patients were assigned to two groups: percutaneous implant (BAHA Connect) and transcutaneous implant (BAHA Attract). Pure-tone audiometry, speech audiometry, free-field pure-tone and speech audiometry with the hearing aid, and Matrix sentence test were performed. The Satisfaction with Amplification in Daily Life (SADL) questionnaire, the Abbreviated Profile of Hearing Aid Benefit (APHAB) questionnaire, and the Glasgow Benefit Inventory (GBI) were used to assess the psychosocial and audiological benefits provided by the implant, and the variation in the quality of life after the surgery. Results: No differences were found comparing the data of Matrix SRT. APHAB and GBI questionnaires did not show a statistically significant difference comparing each subscale and the global score. The comparison of scores obtained from the SADL questionnaire demonstrated a difference in the "Personal Image" subscale with a better score for the transcutaneous implant. Furthermore, the Global Score of the SADL questionnaire was statistically different between groups. Other subscales did not show any significant difference. A Spearman's ρ correlation test was used to evaluate if the age could influence the SRT results; no correlation was found between age and SRT. Furthermore, the same test was used to confirm a negative correlation between SRT and the global benefit of the APHAB questionnaire. Conclusion: The current research confirms the absence of statistically significant differences comparing percutaneous and transcutaneous implants. The Matrix sentence test has shown the comparability of the two implants in the speech-in-noise intelligibility. Actually, the choice of the implant type can be done according to the patient's personal needs, the surgeon's experience, and the patient anatomy.

Audiological assessment with Matrix sentence test of percutaneous vs transcutaneous bone-anchored hearing aids: a pilot study

Portelli, Daniele
Primo
;
Ciodaro, Francesco
Secondo
;
Loteta, Sabrina;Alberti, Giuseppe
Penultimo
;
Bruno, Rocco
Ultimo
2023-01-01

Abstract

Purpose: The study evaluated if there were differences between two types of bone-anchored hearing aids (BAHA), percutaneous vs transcutaneous implants in terms of audiological and psychosocial outcomes. Methods: Eleven patients were enrolled. Inclusion criteria were: patients with conductive or mixed hearing loss in the implanted ear with a bone conduction pure-tone average (BC PTA) of the hearing threshold at 500, 1000, 2000, and 3000 Hz ≤ 55 dB HL, aged > 5 years. Patients were assigned to two groups: percutaneous implant (BAHA Connect) and transcutaneous implant (BAHA Attract). Pure-tone audiometry, speech audiometry, free-field pure-tone and speech audiometry with the hearing aid, and Matrix sentence test were performed. The Satisfaction with Amplification in Daily Life (SADL) questionnaire, the Abbreviated Profile of Hearing Aid Benefit (APHAB) questionnaire, and the Glasgow Benefit Inventory (GBI) were used to assess the psychosocial and audiological benefits provided by the implant, and the variation in the quality of life after the surgery. Results: No differences were found comparing the data of Matrix SRT. APHAB and GBI questionnaires did not show a statistically significant difference comparing each subscale and the global score. The comparison of scores obtained from the SADL questionnaire demonstrated a difference in the "Personal Image" subscale with a better score for the transcutaneous implant. Furthermore, the Global Score of the SADL questionnaire was statistically different between groups. Other subscales did not show any significant difference. A Spearman's ρ correlation test was used to evaluate if the age could influence the SRT results; no correlation was found between age and SRT. Furthermore, the same test was used to confirm a negative correlation between SRT and the global benefit of the APHAB questionnaire. Conclusion: The current research confirms the absence of statistically significant differences comparing percutaneous and transcutaneous implants. The Matrix sentence test has shown the comparability of the two implants in the speech-in-noise intelligibility. Actually, the choice of the implant type can be done according to the patient's personal needs, the surgeon's experience, and the patient anatomy.
2023
File in questo prodotto:
File Dimensione Formato  
Audiological_assessment_Portelli_2023.pdf

solo utenti autorizzati

Descrizione: Articolo principale
Tipologia: Versione Editoriale (PDF)
Licenza: Tutti i diritti riservati (All rights reserved)
Dimensione 3.15 MB
Formato Adobe PDF
3.15 MB Adobe PDF   Visualizza/Apri   Richiedi una copia
Pubblicazioni consigliate

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11570/3272829
Citazioni
  • ???jsp.display-item.citation.pmc??? 3
  • Scopus 7
  • ???jsp.display-item.citation.isi??? 6
social impact