cochlear implantation
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Streptococcus suis group: 1) have a clear history of streptococcus suis infection 2) Hearing loss associated with streptococcus suis infection 3) received cochlear implant surgery in our hospital 4) are in good mental state and could cooperate with follow-up control group: 1) deafness caused by other etiologies 2) received cochlear implant surgery in our hospital 3) are in good mental state and could cooperate with follow-up
Exclusion criteria
Exclusion criteria: 1) patients with congenital deafness, speech disorder and blindness who cannot cooperate with the examination; 2) Patients with mental illness who cannot cooperate with follow-up;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| categories of auditory performance-II;speech intelligibility rating; | — |
Countries
China
Contacts
Sun Yat-sen Memorial Hospital