Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 3:27 AM
Ignite Modification Date:
2025-12-25 @ 3:27 AM
NCT ID:
NCT04934605
Brief Summary:
To explore the genotype-phenotype correlation of SLC26A4 mutations in cochlear-implanted patients with enlarged vestibular aqueduct.
Detailed Description:
Enlarged vestibular aqueduct (EVA) is one of the most common forms of inner ear malformation that cause sensorineural hearing loss (SNHL). Some patients with EVA present delayed, fluctuating, and progressive hearing loss, while the others are with congenital or sudden hearing loss. Cochlear implants (CI) have been widely used in patients with severe-profound SNHL. However, it is difficult to define the optimal timing of CI operations for patients with EVA. Mutations in SLC26A4 are known to be responsible for EVA. This study is to explore the genotype-phenotype correlation of SLC26A4 mutations in cochlear-implanted patients with EVA.
Study:
NCT04934605
Study Brief:
Protocol Section:
NCT04934605