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Mia Saade¹, Karla Fernandez¹, Christine Little¹

¹Department of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA.

The Laryngoscope

|July 27, 2023

概括

扩展高频 (EHF) 听力测量显示,超过60%的患有听力症状和正常常规听力患者有听力损失. 这种先进的测试可以识别标准评估无法检测到的微妙听力缺陷.

科学领域:

听力学听力学是指听力学.
耳鼻喉科耳鼻喉科耳鼻喉科
听力科学听力科学

背景情况:

常规的听力测试测试听力高达8kHz.
扩展高频 (EHF) 听力测量评估超过8kHz的听力.
超高频听力测试可以检测常规测试无法识别的听力损失.

研究的目的:

为了评估EHF听力测试在患有听力症状的患者的实用性,尽管正常听力值高达8kHz.
为了确定这个患者群体中EHF听力损失的患病率.
探索EHF听力损失,主观症状和年龄之间的相关性.

主要方法:

对接受常规和EHF听力测试 (9-20 kHz) 的患者的回顾性审查.
纳入标准:听力症状和正常听力 (≤25dB HL) 两侧高达8kHz.
在9-20 kHz的值计算的EHF纯色平均值 (PTA).

主要成果:

62.5% (25/40) 的正常常规听力图的患者有EHF听力损失 (EHF-HL).
患有EHF-HL的患者更有可能报告主观听力困难.
年龄较大与EHF-HL及其严重程度有显著关联.

结论:

对于有听力症状和正常常规听觉的患者来说,EHF听力测量非常有价值.
需要进一步的研究来开发用于EHF听力测量的临床算法.
EHF测试可以帮助治疗,缓解策略和识别听力损失的风险.

关键词:

听力测量听力测量仪扩展高频扩展的高频隐藏的听力损失是隐藏的

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