Do middle ear muscles trigger attacks of Menières disease?
OBJECTIVE: Current surgical methods for treating Ménière’s disease (MD), e.g. endolymphatic sac surgery, mastoidectomy or insertion of middle ear ventilation tubes, only improve vertigo and fail to influence the hearing threshold. In this retrospective study we examined the long-term effects of tenotomy on the symptoms of MD. MATERIAL AND METHODS: A total of 45 patients suffering from definite MD underwent middle ear muscle tenotomy, a treatment that is very rarely considered nowadays. Of these 45 patients, 20 were observed postoperatively for a period of > 2 years. The disease was scored pre- and postoperatively and the results were evaluated according to the American Academy of Otolaryngology-Head and Neck Surgery Committee on Hearing and Equilibrium guidelines for the diagnosis and evaluation of therapy for MD. RESULTS: Sectioning of the tensor tympani and stapedius muscle tendons significantly reduced the frequency and intensity of vertigo and improved both the functional profile a
Current surgical methods for treating Ménière’s disease (MD), e.g. endolymphatic sac surgery, mastoidectomy or insertion of middle ear ventilation tubes, only improve vertigo and fail to influence the hearing threshold. In this retrospective study we examined the long-term effects of tenotomy on the symptoms of MD.
[摘要] OBJECTIVE: Current surgical methods for treating Ménière’s disease (MD), e.g. endolymphatic sac surgery, mastoidectomy or insertion of middle ear ventilation tubes, only improve vertigo and fail to influence the hearing threshold. In this retrospective study we examined the long-term effects of tenotomy on the symptoms of MD. MATERIAL AND METHODS: A total of 45 patients suffering from definite MD underwent middle ear muscle tenotomy, a treatment that is very rarely considered nowadays. Of these 45 patients, 20 were observed postoperatively for a period of > 2 years. The disease was scored pre- and postoperatively and the results were evaluated according to the American Academy of Otolaryngology-Head and Neck Surgery Committee on Hearing and Equilibrium guidelines for the diagnosis and evaluation of therapy for MD. RESULTS: Sectioning of the tensor tympani and stapedius muscle tendons significantly reduced the frequency and intensity of vertigo and improved both the functional p
