- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT07681830
Same-Day Cochlear Implant Activation (SDA-CI) (SDA-CI)
Randomized Study of Same-Day Activation Versus Day-14 Activa- Tion in Adult Cochlear Implant Recipients
This randomized controlled study investigates whether activating a cochlear implant on the day of surgery (same-day activation) leads to faster stabilization of cochlear implant programming compared with the current standard practice of activation approximately 14 days after surgery.
Adult cochlear implant recipients at Aarhus University Hospital will be randomly assigned to either same-day activation or standard activation. The study will evaluate electrode impedance development, time to a stable cochlear implant map, changes in programming parameters, hearing outcomes, tinnitus, quality of life, rehabilitation progress, and safety.
The purpose of the study is to determine whether earlier activation can facilitate faster auditory rehabilitation and optimization of cochlear implant settings without increasing complications or patient discomfort.
Panoramica dello studio
Stato
Condizioni
Intervento / Trattamento
Tipo di studio
Iscrizione (Stimato)
Fase
- Non applicabile
Contatti e Sedi
Contatto studio
- Nome: Louise Devantier, MD, PhD
- Numero di telefono: +45 78450000
- Email: Louise.Devantier@aarhus.rm.dk
Luoghi di studio
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Aarhus, Danimarca, 8200
- Aarhus University Hospital
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Contatto:
- Louise Devantier, MD, PhD
- Numero di telefono: +45 7845000
- Email: Louise.Devantier@aarhus.rm.dk
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Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
- Adulto
- Adulto più anziano
Accetta volontari sani
Descrizione
Inclusion Criteria:
- Age 18 years or older
- Indication for cochlear implantation according to national guidelines
- Ability to provide written informed consent
Exclusion Criteria: - Medical or surgical conditions rendering SDA unsuitable, including postoperative wound complications requiring pressure dressing, cognitive or communicative barriers precluding safe activation, or other clinical considerations (e.g. meningitis) assessed by the treating clinician.
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Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Nessuno (etichetta aperta)
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
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Sperimentale: Same-Day Activation
Participants randomized to this arm will have their cochlear implant activated on the day of surgery once clinically stable.
Following activation, participants will continue with routine cochlear implant programming and rehabilitation according to standard clinical practice.
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Activation of the cochlear implant sound processor on the day of surgery after the participant is fully awake and clinically stable.
Initial activation is performed according to routine clinical practice and followed by standard cochlear implant programming and rehabilitation.
Altri nomi:
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Comparatore attivo: Standard Day-14 Activation
Participants randomized to this arm will have their cochlear implant activated approximately 14 days after surgery according to current standard clinical practice.
Following activation, participants will continue with routine cochlear implant programming and rehabilitation according to standard clinical practice.
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Activation of the cochlear implant sound processor approximately 14 days after surgery according to current standard clinical practice.
Subsequent programming and rehabilitation follow routine cochlear implant care pathways.
Altri nomi:
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
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Electrode Impedance Development
Lasso di tempo: Baseline (day 0), follow-up visits up to 2, 6 and 12 months postoperatively
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Longitudinal electrode impedance measurements obtained during routine cochlear implant programming sessions.
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Baseline (day 0), follow-up visits up to 2, 6 and 12 months postoperatively
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Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Behavioural Stimulation Levels
Lasso di tempo: Baseline (day 0), follow-up visits up to 2, 6 and 12 months postoperatively
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Longitudinal changes in behavioural threshold (T-level) and comfort (C-level) stimulation settings during routine cochlear implant programming.
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Baseline (day 0), follow-up visits up to 2, 6 and 12 months postoperatively
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Time to Stable Cochlear Implant Map
Lasso di tempo: At follow-up visits up to 2, 6 and 12 months postoperatively
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Time from initial cochlear implant activation to achievement of a stable clinical cochlear implant map, defined as no clinically relevant need for further adjustment of stimulation levels at routine programming visits.
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At follow-up visits up to 2, 6 and 12 months postoperatively
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Residual Hearing Preservation
Lasso di tempo: Preoperative baseline and 6 months postoperatively
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Change in pure-tone audiometric thresholds following cochlear implantation.
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Preoperative baseline and 6 months postoperatively
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Tinnitus Severity
Lasso di tempo: Through study completion, up to 12 months following cochlear implantation.
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Tinnitus severity assessed using the Tinnitus Handicap Inventory (THI)
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Through study completion, up to 12 months following cochlear implantation.
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Cochlear Implant-Related Quality of Life
Lasso di tempo: Through study completion, up to 12 months following cochlear implantation.
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Quality of life assessed using the QOL-CI-35 questionnaire
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Through study completion, up to 12 months following cochlear implantation.
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Patient Experience of Initial Activation
Lasso di tempo: Through study completion, up to 12 months following cochlear implantation.
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Patient-reported experience of first cochlear implant activation and activation-related discomfort assessed using visual analogue scales (VAS)
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Through study completion, up to 12 months following cochlear implantation.
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Device- or Wound-Related Complications
Lasso di tempo: Through study completion, up to 12 months following cochlear implantation.
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Frequency of postoperative complications related to the cochlear implant device or surgical wound
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Through study completion, up to 12 months following cochlear implantation.
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Rehabilitation Trajectory
Lasso di tempo: Through study completion, up to 12 months following cochlear implantation.
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Duration of rehabilitation and functional rehabilitation level obtained from municipal hearing and communication centres
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Through study completion, up to 12 months following cochlear implantation.
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Collaboratori e investigatori
Sponsor
Studiare le date dei record
Studia le date principali
Inizio studio (Stimato)
Completamento primario (Stimato)
Completamento dello studio (Stimato)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- AUH-CI-SDA-ADULT_2026
- 1-10-72-53-26 (Identificatore di registro: VEK Region Midt)
Piano per i dati dei singoli partecipanti (IPD)
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Informazioni su farmaci e dispositivi, documenti di studio
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Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .
Prove cliniche su Same-Day Cochlear Implant Activation
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Advanced BionicsCompletatoMalattie otorinolaringoiatriche | Malattie dell'orecchio | Perdita dell'udito | Disturbi dell'uditoStati Uniti