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The Correlation Study between Olfactory Function and Auditory-Speech Development after Cochlear Implant Surgery

The Correlation Study between Olfactory Function and Auditory-Speech Development after Cochlear Implant Surgery

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500101952
Enrollment
Unknown
Registered
2025-05-06
Start date
2024-12-27
Completion date
Unknown
Last updated
2025-05-12

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

Conditions

Prelingually deaf

Interventions

The cochlear implantation group:None

Sponsors

Sun Yat-sen Memorial Hospital, Sun Yat-sen University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
4 Years to 18 Years

Inclusion criteria

Inclusion criteria: 1.History of cochlear implantation surgery; 2.Successful cochlear implantation with anatomically normal cochlear development; 3.Normal mental and intellectual status, capable of cooperating with postoperative auditory and speech rehabilitation assessments; 4.The patient provided signed informed consent.

Exclusion criteria

Exclusion criteria: 1.Individuals with psychiatric disorders or intellectual disability; 2.Individuals with nasal diseases (e.g., chronic rhinosinusitis, nasal polyps) or other conditions that may impair olfactory function.

Design outcomes

Primary

MeasureTime frame
Auditory ability;Ability to understand;Odor threshold;Odor discrimination;Odor iddentification;Threshold-Discrimination-Identification Score;—

Countries

China

Contacts

Public ContactYajing Wang

Sun Yat-sen Memorial Hospital, Sun Yat-sen University

wangyj95@mail.sysu.edu.cn+86 159 2038 3491

Outcome results

None listed

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