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首页> 外文期刊>The American journal of otology >Modulation of tinnitus by voluntary jaw movements.
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Modulation of tinnitus by voluntary jaw movements.

机译：自愿下颌运动对耳鸣的调节。

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OBJECTIVE: The authors describe symptoms and population characteristics in patients with tinnitus who report the ability to control the loudness of their tinnitus by performing voluntary movements. DESIGN: The authors used a questionnaire. SETTING: The study was conducted at a tertiary care center. PATIENTS: Respondents have the self-reported ability to control the loudness of their tinnitus by performing voluntary movements. RESULTS: The authors describe symptoms and population characteristics in 93 patients with tinnitus (83% men, 17% women) who report the ability to control the loudness of their tinnitus by performing voluntary movements: 85% of these report jaw movements and 9% report eye movements affect their tinnitus. In the jaw-movement group, tinnitus loudness increased in 90%. Jaw movement affected the pitch in 51% with an increase in pitch reported by 90%. Other maneuvers, such as pressure applied to the head, affected tinnitus in many subjects. Tinnitus had a major impact on the lives of the authors' respondents: 27% registered mild to moderate depression and 8% moderate to severe depression as shown by the Beck Depression Inventory. CONCLUSIONS: The ability to modulate tinnitus by performing voluntary somatosensory or motor acts is likely the result of plastic changes in the brains of these patients with the development of aberrant connections between the auditory and sensory-motor systems. The strong predominance of men in the sample suggests the presence of a gender-specific factor that mediates these changes.
机译：目的：作者描述了耳鸣患者的症状和人群特征，他们报告了通过自愿运动控制耳鸣音量的能力。设计：作者使用了问卷。地点：该研究在三级护理中心进行。患者：受访者具有自我报告的能力，可以通过执行自愿运动来控制耳鸣的响度。结果：作者描述了93名耳鸣患者的症状和人群特征（93％的男性，17％的女性），他们报告说可以通过自愿运动来控制耳鸣的响度：其中85％的人报告下颌运动，9％的人报告眼球运动会影响耳鸣。下颌运动组的耳鸣响度增加了90％。下颌运动对音高的影响为51％，据报道音高增加了90％。其他操作，例如对头部施加压力，会影响许多受试者的耳鸣。耳鸣对作者的回答者的生活有重大影响：如贝克抑郁量表所示，有27％的人患有轻度至中度抑郁症，有8％的人患有中度至重度抑郁症。结论：通过执行自愿的体感或运动行为来调节耳鸣的能力可能是这些患者的大脑塑性变化的结果，并且听觉和感觉运动系统之间的连接异常。男性在样本中的强势地位表明存在着特定于性别的因素来介导这些变化。

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