// Associations Between Extended High-Frequency Thresholds and Middle Ear Muscle Reflex Growth Functions in Adults With Normal Audiograms
本研究探討延伸高頻（EHF）聽力與中耳肌反射（MEMR）間的關聯｜透過83位正常聽力年輕成人測量MEMR增長與閾值，並評估EHF聽力｜結果顯示EHF閾值升高與MEMR增長強度減弱相關，但MEMR閾值無顯著變化｜研究指出MEMR變化反映基底耳蝸的健康狀態，提醒其不僅是神經突觸病變的指標。
// This study investigated the link between extended high-frequency (EHF) hearing and middle ear muscle reflex (MEMR) in adults with normal hearing. Researchers measured MEMR growth and thresholds alongside EHF hearing in 83 young adults. They found that elevated EHF thresholds correlate with reduced MEMR growth strength, despite normal audiograms, while MEMR thresholds were unaffected. These results suggest that MEMR changes relate to EHF cochlear health and may not solely indicate synaptopathy, highlighting the role of basal cochlear function.
Published 2026年7月14日
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