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在患有连续和间歇性耳患者的听觉特征的比较
Seok Hwan Chung1, Sung Soo Kim2, Sang Hoon Kim1
1Department of Otorhinolaryngology, Head and Neck Surgery, College of Medicine, Kyung Hee University Hospital, Seoul 02447, Republic of Korea.
Clinics and practice
|July 25, 2024
概括
连续的耳,通常在男性中见到,与间歇性耳相比,与更大的听力损失和声音强度有关. 间歇性耳,在女性中更常见,呈现急性,听力损失较小.
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
- 神经科学是一个神经科学.
背景情况:
- 没有先前的研究比较了连续与间歇性耳患者的听力学概况.
- 基于持续时间的耳声分类对于理解其特征至关重要.
研究的目的:
- 为了比较患有连续和间歇性耳的患者之间的听觉特征.
- 识别听力值,耳感知和客观听觉测量方面的潜在差异.
主要方法:
- 在2019年1月至2022年12月期间,有604名耳患者被招募.
- 听力学评估包括纯音调听力测量 (PTA),听觉脑干反应 (ABR),扭曲产品耳声发射 (DPOAE) 和短暂唤起的耳声发射 (TEOAE).
- 患者被分为连续性 (n=231) 和间歇性 (n=373) 耳声组.
主要成果:
- 持续的耳患者表现出明显更高的听力值 (除了125 Hz) 和更大的耳大声.
- 在持续的耳声中,ABR显示波V的绝对延迟时间较长.
- 在测试频率上,TEOAE显示信号噪声比较低,DPOAE显示连续耳患者的响应率降低.
- 两组之间没有发现耳部症状或耳异常症的显著差异.
结论:
- 与间歇性耳相比,持续性耳与更严重的听力损失和客观听觉通路变化有关.
- 持续性和间歇性耳之间听力学特征显著不同,这表明有不同的潜在机制.
- 研究结果强调了耳持续时间在评估和潜在的管理耳患者的重要性.
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