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Peripheral vestibular disorder of cervical origin
Advances in Oto-Rhino-Laryngology
|January 1, 1979
Summary
Cervicovestibular syndrome, a cause of vestibular disorder, can be treated with vertebral artery sympathectomy. Unilateral surgery cured 42 patients, while 6 required bilateral operations for vertigo relief.
Area of Science:
- Neurology
- Otolaryngology
- Vascular Surgery
Background:
- Cervicovestibular syndrome links neck issues to vestibular dysfunction.
- Peripheral vestibular disorders can manifest with specific nystagmus patterns.
Purpose of the Study:
- To explore the mechanism of peripheral vestibular disorders in cervicovestibular syndrome.
- To evaluate the efficacy of perivascular sympathectomy of the vertebral artery in treating this condition.
Main Methods:
- Analysis of perivascular sympathectomy results on the vertebral artery.
- Differentiation of peripheral from central cervicovestibular syndrome using positioning nystagmus and cupulogram findings.
- Surgical intervention (unilateral or bilateral sympathectomy).
Main Results:
- Peripheral cervicovestibular syndrome identified by positional nystagmus fatigue and reversion phenomenon.
- 42 patients with peripheral cervicovestibular syndrome achieved complete vertigo remission after unilateral surgery.
- 6 patients required bilateral vertebral artery sympathectomy for sustained vertigo control.
Conclusions:
- Perivascular sympathectomy of the vertebral artery is an effective treatment for peripheral cervicovestibular syndrome.
- Surgical approach (unilateral vs. bilateral) should be tailored to patient outcomes.
- Understanding nystagmus characteristics aids in differentiating syndrome types and guiding treatment.