孤立低频听力损失的预后意义:一个纵向听力测量研究
Junhun Lee1,2, Chul Young Yoon1,2, Jiwon Kim1,2
1Research Institute of Hearing Enhancement, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea.
Journal of clinical medicine
|October 16, 2025
概括
高频听力损失 (HFHL) 和联合频率听力损失 (CFHL) 预测老年人的长期听力下降. 孤立的低频听力损失 (LFHL) 不会增加听力恶化的风险.
科学领域:
- 听力学 听力学是指听力学.
- 老年病的医生 老年病的医生
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
背景情况:
- 老年人中听力损失很常见,影响生活质量和认知功能.
- 虽然往往是高频,但有些人经历了孤立的低频听力损失 (LFHL),长期影响不清楚.
- 了解特定频率的听力损失模式对于预测听力衰退至关重要.
研究的目的:
- 根据最初的听力损失类型来评估听力恶化的长期风险.
- 为了比较孤立低频听力损失 (LFHL),高频听力损失 (HFHL) 和联合频率听力损失 (CFHL) 之间的风险.
主要方法:
- 对10261名患者的纯色音量计 (PTA) 数据的回顾性分析,至少进行了两次评估.
- 分类为正常听力 (NH),LFHL,HFHL和CFHL组.
- 对年龄和性别进行调整后勤回归分析,以确定最终四频纯色平均 (4PTA) ≥40dB HL的风险.
主要成果:
- 高频听力损失 (HFHL) 和联合频率听力损失 (CFHL) 与正常听力 (NH) 相比,显著增加了听力损失的风险.
- 孤立的低频听力损失 (LFHL) 没有显著增加风险.
- 综合频率听力损失 (CFHL) 显示了随着时间的推移最广泛的恶化.
结论:
- 高频听力损失 (HFHL) 是长期听力衰退的强有力的预测因素.
- 联合频率听力损失 (CFHL) 进一步提高了这种风险.
- 孤立的低频听力损失 (LFHL) 似乎具有相对有利的长期结果,这表明它具有明显的预后影响.
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