香港失聪幼儿早期人工耳蜗植入后的听力和言语康复  

Rehabilitation of profoundly deaf children with early cochlear implantation in Hong Kong

作　　者：区建国[1] 许由[2] 周振权[3] 韦霖[4] 

机构地区：[1]香港大学医学中心 [2]玛丽医院 [3]玛丽医院外科学系 [4]玛丽医院耳鼻咽喉组

出　　处：《中国听力语言康复科学杂志》2004年第5期14-16,共3页Chinese Scientific Journal of Hearing and Speech Rehabilitation

摘　　要：目的 通过对小于2岁的先天性语前聋幼儿在人工耳蜗植入术前及术后的听力和言语认知能力测试和语言能力的比较,探讨幼儿期植入人工耳蜗对先天性语前聋幼儿的影响。 方法 受试对象为5例接受人工耳蜗植入的儿童患者,接受手术时年龄最小1.3岁,最大2岁,平均年龄1.6岁。经过3年康复学习后,对其听力、言语认知能力和语言能力进行测试,并与手术前测试结果加以比较。 结果 系列测试结果显示,经人工耳蜗植入及3年听力和言语康复学习后,听力、言语认知能力及语言能力测试的成绩存在显著性差异。 结论 人工耳蜗植入对于极重度失聪儿童听力和言语认知能力的发展是非常有益的。先天性极重度失聪儿童应尽早接受人工耳蜗植入手术,通过术后的康复训练学习进一步发展听力和言语认知能力,避免因听力剥夺而带来的负面影响。ObjectiveTo study the pre- and postoperative auditory and speech perception abilities andlanguage development of prelingually deaf children below 2 years old with cochlear implants. Methods 5prelingually deaf children (age range:1.3 to 2 years; mean age = 1.6 years) were recruited. After 3 year oftraining, their pre- and postoperative hearing and speech perception and language ability results werecompared. Results After implantation, aided hearing thresholds, speech perception performance and languagecomprehension were improved. Conclusion Cochlear implants were effective in the rehabilitation of younghearing-impaired children. Cochlear implantation should be provided to congenitally hearing-impaired children asearly as possible to avoid the devastating effects of auditory deprivation.'

关 键 词：人工耳蜗植入 先天性语前聋 言语认知 听力剥夺 

分 类 号：R764.5[医药卫生—耳鼻咽喉科]