Working hypothesis: Sensorineural hearing loss is a condition characterized by dysfunction within the inner ear and/or along the neural auditory pathway, resulting in impaired hearing ability (Martini A., Prosser S., 2010). A cochlear implant is a medical device that enables the direct stimulation of the cochlear nerve bypassing non-functioning parts of the inner ear, therapy helping individuals with severe to profound sensorineural hearing loss to perceive sounds (Brotto D. et al., 2024). Auditory rehabilitation is a crucial component in the process of recovering and maintaining perceptual skills in adult with cochlear implant (Bovo R., Martini A., 2019). Telerehabilitation is a method for delivering rehabilitative services that can be applied across various age groups and clinical fields, including speech-language therapy. In this context, it can serve as a complement to traditional rehabilitation, facilitating the continuity of practice even outside of in-person speech therapy sessions (National Portal for the Dissemination of Telemedicine, n.d.; Borel et al., 2020; James R. Dornhoffer et al., 2024; Völter et al., 2020). This study aims to evaluate the applicability of a telerehabilitation program designed to enhance auditory-perceptual skills in adult users of MED-EL cochlear implants, utilizing the MED-EL "ReDi" application. The objective is to determine whether the use of a remote rehabilitation program, supported by this application, can serve as an effective and accessible training method, that could potentially be integrated into the rehabilitation practice for adult patients with cochlear implants who have already completed their in-person speech therapy. Materials and methods: The sample includes patients with a MED-EL cochlear implant who are under the care of the Complex Operative Unit (UOC) of Otolaryngology at the Padua University Hospital. The study involved an initial speech-therapy assessment of auditory-perceptual skills, conducted remotely. Based on the results, each participant was assigned specific auditory-perceptual training exercises via the ReDi app, to be completed independently according to their own availability. After one month, a second speech-therapy assessment was carried out, using the same methods, to identify any changes in the skills that had been trained. Results: At the time of enrollment in the study, in June 2026, there were 219 patients with a MED-EL cochlear implant under the care of the Otorhinolaryngology Unit at the Padua University Hospital. Of these, 42 met the inclusion criteria, which required: use of a SONNET 2, SONNET 3, RONDO 2, or RONDO 3 processor; completion of speech therapy; the ability to detect sounds during speech audiometry; installation of the ReDi app; and either autonomy in using a mobile phone or the support of a caregiver. This study analyzed data from the 10 patients who completed the entire protocol by September 2026. The results from the individual tests conducted during the pre- and post-training evaluations show an improvement in performance across all assessed levels, albeit to varying degrees. Conclusions: The preliminary results suggest that perceptual-auditory training, carried out independently by the patient represents a promising approach for developing increasingly flexible and personalized rehabilitation pathways. This is particularly relevant for patients who have completed their formal speech-language therapy but wish to maintain or further enhance their perceptual-auditory skills.
Ipotesi di lavoro: l’ipoacusia neurosensoriale è una condizione caratterizzata da una disfunzione a carico dell'orecchio interno e/o lungo la via uditiva neurale che determina una compromissione della capacità uditiva. (Martini A., Prosser S., 2010) Il dispositivo medico che permette di stimolare direttamente il nervo cocleare, bypassando le parti non funzionanti dell’orecchio interno, aiutando le persone con ipoacusia neurosensoriale di entità da grave a profonda a percepire i suoni è l’impianto cocleare. (Brotto D. et al., 2024). La riabilitazione uditiva rappresenta un elemento importante nel percorso di recupero e mantenimento delle abilità percettive nei pazienti adulti portatori di impianto cocleare. (Bovo R., Martini A., 2019) La teleriabilitazione rappresenta una modalità di erogazione dei servizi riabilitativi applicabile a diverse fasce d'età e a differenti ambiti clinici, tra cui quello logopedico. In questo contesto può rappresentare una modalità complementare alla riabilitazione tradizionale, favorendo la continuità dell’esercizio anche al di fuori delle sedute logopediche effettuate in presenza. (Portale Nazionale di Diffusione della Telemedicina, s.d., Borel et al., 2020; James R. Dornhoffer et al., 2024; Völter et al., 2020) Il presente studio si propone di valutare l’applicabilità di un programma di teleriabilitazione finalizzato al potenziamento delle abilità uditivo-percettive in pazienti adulti portatori di impianto cocleare MED-EL attraverso l'utilizzo dell’applicazione ReDi di MED-EL. L’obiettivo è verificare se l’utilizzo di un programma riabilitativo a distanza, supportato da tale applicazione, possa rappresentare una modalità di allenamento efficace, accessibile e potenzialmente integrabile nella pratica riabilitativa dei pazienti adulti con impianto cocleare che hanno concluso il percorso di riabilitazione logopedica in presenza. Materiali e metodi: il campione include pazienti portatori di impianto cocleare MED-EL in carico presso l'Unità Operativa Complessa (UOC) di Otorinolaringoiatria dell'Azienda Ospedale-Università di Padova. Lo studio ha previsto una valutazione logopedica iniziale delle abilità uditivo-percettive, effettuata in modalità telematica. Sulla base dei risultati ottenuti, a ciascun partecipante sono stati assegnati specifici esercizi di allenamento uditivo-percettivo sull'app ReDi, da svolgere autonomamente secondo le proprie disponibilità. Dopo un periodo di un mese è stata effettuata una seconda valutazione logopedica, condotta con le medesime modalità e finalizzata a rilevare eventuali variazioni nelle abilità allenate. Risultati: al momento dell’enrollment nello studio, a giugno 2026, i pazienti portatori di impianto cocleare MED-EL in carico presso l’UOC di Otorinolaringoiatria dell'Azienda Ospedale-Università di Padova erano 219. Di questi, 42 rientravano nei criteri di inclusione che prevedevano: presenza di processore SONNET 2, SONNET 3, RONDO 2, RONDO 3; riabilitazione logopedica conclusa; presenza di detezione all’audiometria vocale; installazione dell’app ReDi; autonomia nell’uso del cellulare o supporto di un caregiver. Nel presente studio sono stati analizzati i dati dei 10 pazienti che hanno svolto l’intero protocollo entro settembre 2026. Dai risultati ottenuti alle singole prove eseguite durante le valutazioni pre e post training emerge un incremento delle prestazioni in tutti i livelli valutati, sebbene con entità differenti. Conclusioni: i risultati preliminari ottenuti suggeriscono che l'allenamento percettivo-uditivo svolto in autonomia, sulla base degli esercizi assegnati rappresenta una modalità promettente per lo sviluppo di percorsi riabilitativi sempre più flessibili e personalizzati per pazienti che hanno terminato il loro percorso riabilitativo logopedico, ma vogliono mantenere ed aumentare le loro abilità percettivo-uditive.
Teleriabilitazione delle abilità uditivo-percettive in pazienti adulti con impianto cocleare: proposta di un programma riabilitativo mediante app ReDi
BERTON, MARTA
2025/2026
Abstract
Working hypothesis: Sensorineural hearing loss is a condition characterized by dysfunction within the inner ear and/or along the neural auditory pathway, resulting in impaired hearing ability (Martini A., Prosser S., 2010). A cochlear implant is a medical device that enables the direct stimulation of the cochlear nerve bypassing non-functioning parts of the inner ear, therapy helping individuals with severe to profound sensorineural hearing loss to perceive sounds (Brotto D. et al., 2024). Auditory rehabilitation is a crucial component in the process of recovering and maintaining perceptual skills in adult with cochlear implant (Bovo R., Martini A., 2019). Telerehabilitation is a method for delivering rehabilitative services that can be applied across various age groups and clinical fields, including speech-language therapy. In this context, it can serve as a complement to traditional rehabilitation, facilitating the continuity of practice even outside of in-person speech therapy sessions (National Portal for the Dissemination of Telemedicine, n.d.; Borel et al., 2020; James R. Dornhoffer et al., 2024; Völter et al., 2020). This study aims to evaluate the applicability of a telerehabilitation program designed to enhance auditory-perceptual skills in adult users of MED-EL cochlear implants, utilizing the MED-EL "ReDi" application. The objective is to determine whether the use of a remote rehabilitation program, supported by this application, can serve as an effective and accessible training method, that could potentially be integrated into the rehabilitation practice for adult patients with cochlear implants who have already completed their in-person speech therapy. Materials and methods: The sample includes patients with a MED-EL cochlear implant who are under the care of the Complex Operative Unit (UOC) of Otolaryngology at the Padua University Hospital. The study involved an initial speech-therapy assessment of auditory-perceptual skills, conducted remotely. Based on the results, each participant was assigned specific auditory-perceptual training exercises via the ReDi app, to be completed independently according to their own availability. After one month, a second speech-therapy assessment was carried out, using the same methods, to identify any changes in the skills that had been trained. Results: At the time of enrollment in the study, in June 2026, there were 219 patients with a MED-EL cochlear implant under the care of the Otorhinolaryngology Unit at the Padua University Hospital. Of these, 42 met the inclusion criteria, which required: use of a SONNET 2, SONNET 3, RONDO 2, or RONDO 3 processor; completion of speech therapy; the ability to detect sounds during speech audiometry; installation of the ReDi app; and either autonomy in using a mobile phone or the support of a caregiver. This study analyzed data from the 10 patients who completed the entire protocol by September 2026. The results from the individual tests conducted during the pre- and post-training evaluations show an improvement in performance across all assessed levels, albeit to varying degrees. Conclusions: The preliminary results suggest that perceptual-auditory training, carried out independently by the patient represents a promising approach for developing increasingly flexible and personalized rehabilitation pathways. This is particularly relevant for patients who have completed their formal speech-language therapy but wish to maintain or further enhance their perceptual-auditory skills.| File | Dimensione | Formato | |
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https://hdl.handle.net/20.500.12608/119291