兒童耳蝸植入接受者之長期功能性聽力保留

// Long-Term Functional Hearing Preservation in Pediatric Cochlear Implant Recipients

本研究分析113隻植入人工耳蝸的兒童耳朵，平均追蹤4年，評估長期功能性聽力保存率（FHP）｜結果顯示FHP在1年維持70%，5年維持57%，且內耳前庭水管擴大（EVA）患者聽力保存較差｜影響因素包括電極長度、術前聽力閾值及EVA狀況，植入年齡則無顯著影響，強調個別化手術與持續監測的重要性。

// This study evaluated long-term functional hearing preservation (FHP) in children with cochlear implants, analyzing 113 ears over an average of 4 years. Using survival analysis, they found that FHP was maintained in 70% of cases at 1 year and 57% at 5 years, with poorer outcomes in children with enlarged vestibular aqueduct (EVA). Key predictors of hearing preservation included electrode array length, preoperative hearing thresholds, and presence of EVA, while age at implantation was not significant. The findings highlight the importance of customized surgical approaches and ongoing monitoring for optimal hearing outcomes.

Published 2026年5月18日