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Study on cortical auditory evoked potential in cochlear implant patients

Study on cortical auditory evoked potential, auditory discrimination and speech recognition ability of cochlear implant patients

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200058334
Enrollment
Unknown
Registered
2022-04-06
Start date
2022-05-10
Completion date
Unknown
Last updated
2023-12-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

case series:None

Sponsors

Shandong Provincial ENT Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
10 Years to 60 Years

Inclusion criteria

Inclusion criteria: Cochlear implant patients who can keep awake and quiet can communicate with others by means of language or writing, and their compliance is good.

Exclusion criteria

Exclusion criteria: Organic brain diseases, mental diseases, nervous system diseases, etc.

Design outcomes

Primary

MeasureTime frame
Amplitude;Latency;Discrimination threshold;Speech recognition rate;—

Countries

China

Contacts

Public ContactXu Lei
sdphxl@126.com+86 15168860532

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026