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Bilateral inner ear damage after electrical injury: A case report
George Psillas1, Marios Stavrakas1, Ioanna Petrou1
11st Academic ENT Department, Aristotle University of Thessaloniki, AHEPA Hospital, 1, Stilponos Kyriakidi St., GR 546 36 Thessaloniki, Greece.
Auris, Nasus, Larynx
|July 3, 2017
Summary
High-voltage electrical injury can cause significant inner ear damage, leading to hearing loss and vertigo. Prompt medical care and long-term support are vital for managing these complex neurological effects.
Area of Science:
- Neurology
- Otolaryngology
- Occupational Health
Background:
- Electrical injuries pose risks in various professions, particularly those involving electrical work near wet environments.
- Understanding the neurological sequelae of electrical trauma is crucial for effective patient management.
Observation:
- A 62-year-old electrician experienced immediate loss of consciousness after high-voltage electrical current exposure.
- Post-injury, the patient developed progressive symptoms including hearing loss, vertigo, instability, and bilateral tinnitus.
Findings:
- Audiological and vestibular examinations confirmed extensive bilateral vestibulocochlear dysfunction.
- The precise mechanisms linking electrical injury to inner ear dysfunction require further elucidation.
Implications:
- This case highlights the potential for severe auditory and vestibular impairment following electrical accidents.
- Comprehensive patient management necessitates long-term follow-up, medical intervention, and psychological support for recovery.
