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Facial nerve stimulation after successful multichannel cochlear implantation
1Shea Clinic, Memphis, TN 38119, USA.
The American Journal of Otology
|November 1, 1994
Summary
Facial nerve stimulation after cochlear implantation can complicate rehabilitation. This study reviews its incidence, causes, and management strategies for patients undergoing cochlear implant surgery.
Area of Science:
- Otolaryngology
- Neurosurgery
- Audiology
Background:
- Postoperative rehabilitation following cochlear implantation presents challenges for patients and audiologists.
- Facial nerve stimulation (FNS) can cause twitching and discomfort, hindering the rehabilitative process and causing patient distress.
Observation:
- This review examines the incidence of FNS in 109 consecutive cochlear implant patients operated by a single surgeon over seven years.
- FNS can manifest during the initial device programming or be delayed by months or years post-surgery.
Findings:
- The study analyzes potential causes for both immediate and delayed FNS.
- Surgical strategies to mitigate FNS and rehabilitative techniques for managing existing stimulation are discussed.
Implications:
- Understanding the causes and timing of FNS is crucial for effective cochlear implant rehabilitation.
- Implementing specific surgical and rehabilitative strategies can improve patient outcomes and reduce frustration associated with FNS.