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Efficacy of laser occlusion of posterior semicircular canal for benign paroxysmal positional vertigo: case report

Published online by Cambridge University Press:  20 October 2009

S-Z Lin ,
J-P Fan ,
A-H Sun ,
J Guan ,
H-B Liu  and
Q-B Zhu
S-Z Lin*
Affiliation:
Department of Otolaryngology, Changzheng Hospital, Second Military Medical University, Shanghai, China
J-P Fan
Affiliation:
Department of Otolaryngology, Changzheng Hospital, Second Military Medical University, Shanghai, China
A-H Sun
Affiliation:
Department of Otolaryngology, Changzheng Hospital, Second Military Medical University, Shanghai, China
J Guan
Affiliation:
Department of Otolaryngology, Changzheng Hospital, Second Military Medical University, Shanghai, China
H-B Liu
Affiliation:
Department of Otolaryngology, Changzheng Hospital, Second Military Medical University, Shanghai, China
Q-B Zhu
Affiliation:
Department of Otolaryngology, Changzheng Hospital, Second Military Medical University, Shanghai, China
*
Address for correspondence: Dr Shunzhang Lin, 415 Fengyang Road, 20th floor, Department of Otolaryngology, Changzheng Hospital, Second Military Medical University, Shanghai, China200003. E-mail: linshunzhang@sina.com
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Abstract

Objective:

To observe the long-term effect of laser occlusion of the posterior semicircular canal for benign paroxysmal positional vertigo.

Method:

Case report and review of the relevant world literature.

Results:

We treated a patient with refractory benign paroxysmal positional vertigo using laser occlusion of the posterior semicircular canal, and achieved satisfactory results. Three months after the operation, the patient was able to lead a normal life. There was no recurrence over five years of follow up.

Conclusion:

To our knowledge, this is the first report in the world literature of a patient with refractory benign paroxysmal positional vertigo being treated with laser occlusion of the posterior semicircular canal. This method had long-term effectiveness, and may be one of the most effective methods of treating patients with refractory benign paroxysmal positional vertigo.

Keywords

VertigoPosterior Semicircular CanalLaserOtological Surgical Procedures
Type
Online Only Clinical Records
Information
The Journal of Laryngology & Otology , Volume 124 , Issue 5 , May 2010 , e5
Copyright
Copyright © JLO (1984) Limited 2010

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References

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