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A new interesting article has been published in Otol Neurotol. 2019 Jul 24. doi: 10.1097/MAO.0000000000002314. and titled:

Cochlear Implant Outcomes in Large Vestibular Aqueduct Syndrome-Should We Provide Cochlear Implants Earlier?

Authors of this article are:

Hall AC, Kenway B, Sanli H, Birman CS.

A summary of the article is shown below:

OBJECTIVE: Examine postoperative speech perception outcomes in a large vestibular aqueduct syndrome (LVAS) patients at a major cochlear implantation center.STUDY DESIGN: Retrospective analysis of the Sydney Cochlear Implant Centre (SCIC) database and medical records from January 1994 to December 2015 was performed.SETTING: Tertiary referral center.PATIENTS: Patients with a diagnosis of LVAS who received a cochlear implant (CI). Only those with speech perception outcomes recorded at least 12 months post implant were included in our analysis.INTERVENTION(S): Therapeutic.MAIN OUTCOME MEASURE(S): Postoperative speech perception scores.RESULTS: Between 1994 and 2015, 176 adult and pediatric patients with a diagnosis of LVAS underwent cochlear implantation at SCIC. Postoperative Bamford-Kowal Bench (BKB) sentence test scores were obtained for 97 patients. The postoperative median BKB score was 93% with a lower quartile score of 85% and an upper quartile score of 98%. Smaller numbers were available for post-CI City University of New York (CUNY) and Consonant-Nucleus-Consonant (CNC) word scores yet similar excellent results were seen.CONCLUSIONS: Our study results suggest the CI should be considered when BKB scores have dropped to 85%. We suggest that rather than LVAS cases representing a challenge to cochlear implantation, they are amongst the best candidates for surgery, and should receive a CI at an earlier stage in hearing loss, when they have better speech perception. This allows stable hearing to be established earlier along with excellent speech perception outcomes.

Check out the article’s website on Pubmed for more information:

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