Bouccara D, Ferrary E, El Garem H, Couloigner V, Coudert C, Sterkers O
Service ORL et Chirurgie Cervico-Faciale, Hôpital Beaujon, Clichy, France.
Audiology. 1998 Sep-Oct;37(5):255-61. doi: 10.3109/00206099809072979.
Menière's disease and fluctuating hearing loss are related to labyrinthine fluid pressure variations. The development of a new indirect method of analysis of the tympanic membrane displacement during the stapedial reflex, using the Marchbanks Measurements System (MMS 10), allows us to study inner ear fluid pressure during these pathological conditions. In this study, measurements with this method were made in four groups of patients: a control group with normal hearing (n=7), stable sensorineural hearing loss (n=9), fluctuating hearing loss (n=8), and Menière's disease (n=25). Results show, first, a good relationship between the recording of negative curves, suggesting a high pressure, and the acute episodes of fluctuating hearing loss; and, secondly, in the case of Menière's disease two types of situation: positive and negative curves suggesting normal and high pressures, respectively.
梅尼埃病和波动性听力损失与迷路内液体压力变化有关。使用Marchbanks测量系统(MMS 10)开发的一种新的间接分析镫骨肌反射期间鼓膜位移的方法,使我们能够研究这些病理状况下的内耳液体压力。在本研究中,对四组患者进行了该方法的测量:听力正常的对照组(n = 7)、稳定的感音神经性听力损失组(n = 9)、波动性听力损失组(n = 8)和梅尼埃病组(n = 25)。结果表明,首先,记录到的提示高压的负曲线与波动性听力损失的急性发作之间存在良好的相关性;其次,在梅尼埃病的情况下存在两种情况:分别提示正常压力和高压的正曲线和负曲线。