ArticleBrain sciences2026
Early-Term Effect of Bilateral Sequential Cochlear Implantation on the Audiovestibular Function of Paediatric Patients: A Prospective Pilot Study.
Article in Brain sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND/
objectivesSequential bilateral cochlear implantation is being increasingly considered in paediatric patients with bilateral profound hearing loss, particularly when the contralateral ear shows limited residual hearing or poor speech discrimination. Although auditory benefits of a second cochlear implant (CI2) have been reported, concerns remain regarding possible vestibular impairment after surgery. This study aimed to provide a preliminary prospective evaluation of early audiological and vestibular outcomes in children undergoing sequential bilateral cochlear implantation and to explore whether the age at implantation or the inter-implant interval influenced longitudinal trajectories.
methodsTen children with prelingual bilateral profound sensorineural hearing loss who underwent sequential bilateral cochlear implantation were prospectively enrolled. Assessments were performed at baseline and during follow-up up to 12 months after CI2 activation. The audiological evaluation included pure-tone audiometry, speech recognition in quiet with CI2 alone and bilaterally, and speech-in-noise testing in frontal and lateralised configurations. The vestibular evaluation included static stabilometry and video head impulse testing. Patient-reported outcomes were assessed using the speech, spatial and qualities of hearing scale for children. Longitudinal changes were analysed using mixed-effects models with false discovery rate correction.
resultsUnilateral speech recognition with CI2 improved significantly over time, with median word recognition increasing from 0% at 3 months to 60% at 12 months (
conclusionsSequential bilateral cochlear implantation was associated with early auditory benefit, particularly for CI2 unilateral performance and speech perception in noise, without evidence of major short-term vestibular deterioration.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.