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Published on: April 18, 2019
Vestibular evoked myogenic potentials in Behcet's disease
Seyra Erbek1, Selim S Erbek, Sema Yilmaz
1Department of Otolaryngology, Baskent University Faculty of Medicine, 06640, Bahcelievler, Ankara, Turkey. seyraerbek@yahoo.com
Summary
Vestibular evoked myogenic potentials (VEMPs) may indicate vestibular dysfunction in Behcet's disease. This study found delayed VEMP responses in Behcet's patients, suggesting VEMP testing could aid diagnosis.
Area of Science:
- Neurology
- Ophthalmology
- Otolaryngology
Background:
- Behcet's disease is a multisystem inflammatory disorder.
- Vestibular dysfunction can occur in Behcet's disease, impacting patient quality of life.
- Vestibular evoked myogenic potentials (VEMPs) assess otolith and vestibular nerve function.
Purpose of the Study:
- To investigate vestibular evoked myogenic potentials (VEMPs) in patients with Behcet's disease.
- To determine the clinical significance of VEMPs in diagnosing vestibular dysfunction in Behcet's disease.
Main Methods:
- Evaluated 26 Behcet's disease patients and 25 healthy controls.
- Performed pure tone audiometry, caloric testing, and VEMP recordings.
- Analyzed VEMP parameters including p13 and n23 latencies.
Main Results:
- Sensorineural hearing loss was significantly higher in Behcet's patients (53.8%) compared to controls.
- Mean p13 and n23 VEMP latencies were prolonged in Behcet's patients.
- Seven Behcet's patients exhibited delayed VEMP responses, suggesting vestibular nerve involvement.
Conclusions:
- Preliminary findings suggest an association between delayed VEMP responses and Behcet's disease.
- VEMP testing shows potential for diagnosing and monitoring vestibular dysfunction in Behcet's disease.
- Larger studies are needed to validate VEMP's utility in Behcet's disease management.
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