Harris S, Casselbrant M, Ivarsson A, Tjernström O
Audiology. 1984;23(1):46-52. doi: 10.3109/00206098409072820.
The hearing thresholds of 21 subjects with a typical history of Menière's disease on one side were determined four times by Békésy audiometry at fixed frequencies (250, 500, 1 000 and 2 000 Hz). The reliability of the hearing thresholds was calculated and no differences could be found between the Menière ear and the unaffected ear. A considerable increase in standard deviation of hearing thresholds could be noted if the middle ear pressure varied more than +/- 50 mm H2O between the tests. The results showed that with Békésy audiometry a 7-dB increase or decrease in hearing thresholds reflects a significant change in hearing in Menière's disease.
对21名单侧有典型梅尼埃病病史的受试者，通过贝凯西听力计在固定频率（250、500、1000和2000赫兹）下进行了4次听力阈值测定。计算了听力阈值的可靠性，结果发现患耳与未患耳之间没有差异。如果两次测试之间中耳压力变化超过±50毫米水柱，可观察到听力阈值标准差显著增加。结果表明，使用贝凯西听力计时，听力阈值升高或降低7分贝反映了梅尼埃病患者听力的显著变化。
