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Cochlear implantation for severe sensorineural hearing loss caused by lightning
Nam-Suk Myung1, Il-Woo Lee, Eui-Kyung Goh
1Pusan National University Yangsan Hospital, Gyeongnam, Korea.
American Journal of Otolaryngology
|August 21, 2012
Summary
Lightning strikes can cause severe hearing loss. Cochlear implantation successfully restored hearing in a patient with profound sensorineural hearing loss after a lightning strike.
Area of Science:
- Neurology
- Otolaryngology
- Traumatology
Background:
- Lightning strikes are known to cause diverse clinical symptoms and injuries.
- Auditory system damage, including tympanic membrane rupture, is a documented consequence of lightning injury.
- The precise mechanisms underlying auditory lesions in lightning survivors remain unclear.
Observation:
- A 45-year-old woman experienced bilateral profound sensorineural hearing loss following a lightning strike.
- This case highlights a severe, yet potentially treatable, auditory outcome of electrical trauma.
Findings:
- The patient presented with complete loss of hearing in both ears attributed to the lightning incident.
- Despite the severity of the hearing loss, the patient was a candidate for advanced auditory rehabilitation.
Implications:
- This case demonstrates the potential for significant auditory damage from lightning strikes.
- Successful cochlear implantation offers a viable treatment option for profound hearing loss caused by lightning trauma.
- Further research into the pathogenetic mechanisms of lightning-induced auditory injury is warranted.