在中耳炎的不同临床表现中进行听力测量评估
Ana Luiza Papi Kasemodel de Araújo1, Francisco Polanski Cordeiro1, Rafael da Costa Monsanto2
1Universidade Federal de São Paulo - Escola Paulista de Medicina (UNIFESP), São Paulo, SP, Brazil.
Brazilian journal of otorhinolaryngology
|December 9, 2023
概括
听力损失是所有中耳炎类型的常见并发症,在活跃或严重的感染中结果更差. 这项研究比较了不同形式的中耳炎的听力值,与健康的耳朵相比,揭示了显著的骨传导缺陷.
科学领域:
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
- 听力学 听力学是指听力学.
- 传染性疾病 传染性疾病
背景情况:
- 听力损失是中耳炎最常见的后果.
- 之前的研究缺乏在各种耳炎介质分类中进行全面的听力测量比较.
研究的目的:
- 评估急性中耳炎 (AOM),有溢出的中耳炎 (OME) 和慢性中耳炎 (COM) 亚型的听力值.
- 为了比较患病耳朵和健康耳朵之间的听力测试结果.
- 确定影响中耳炎听力损失严重程度的因素.
主要方法:
- 一项横截面的,受控的研究,涉及112名中耳炎患者和对照组.
- 进行了传统的听力测量 (500-8000Hz) 和 tympanometry.
- 听力损失被定义为25 dBHL以上的值.
主要成果:
- 与对照组相比,所有中耳炎形式都表现出明显更高的骨传导值 (500-4000Hz).
- 导电性听力损失是最普遍的 (58.94%),其次是混合性听力损失 (39.07%).
- 感觉神经听力损失组件在更高频率和严重形式 (AOM,性COM,胆固醇性瘤COM) 中更频繁.
结论:
- 所有的中耳炎类型,包括那些不常见的炎症类型,都比无病的耳朵表现出较差的骨导电值.
- 反复发生的耳和AOM与更糟糕的听力结果有关,特别是在高频率下.
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