Cohen N L, Waltzman S B, Roland J T, Staller S J, Hoffman R A
Department of Otolaryngology, New York University School of Medicine, New York 10016, USA.
Am J Otol. 1999 Mar;20(2):198-204.
To report early postimplantation speech recognition results in children who received Nucleus CI24M cochlear implants.
The study group consisted of 19 consecutively implanted children.
Congenitally deaf children (20 months to 15 years old) were implanted with the Nucleus CI24M and followed-up at New York University Medical Center for a period of 3 to 12 months.
Speech perception was evaluated preoperatively and postoperatively using the Early Speech Perception (ESP) test, the Glendonald Auditory Screening Procedure (GASP) word and sentence tests, Phonetically Balanced Kindergarten (PBK) monosyllabic word lists, Common Phrases test, the Multisyllabic and Lexical Neighborhood (MLNT, LNT) tests, and the Banford-Kowal-Bench (BKB) sentence test.
One-way analyses of variance revealed significant improvement in open-set speech recognition in children able to perform measurement tasks.
The Nucleus CI24M cochlear implant provides significant benefit to children after short-term use.
报告接受Nucleus CI24M人工耳蜗植入的儿童植入术后早期的言语识别结果。
研究组由19名连续接受植入的儿童组成。
先天性耳聋儿童（20个月至15岁）接受了Nucleus CI24M人工耳蜗植入，并在纽约大学医学中心随访3至12个月。
术前和术后使用早期言语感知（ESP）测试、格伦多纳德听觉筛查程序（GASP）单词和句子测试、语音平衡幼儿园（PBK）单音节单词列表、常用短语测试、多音节和词汇邻域（MLNT、LNT）测试以及班福德-科瓦尔-本奇（BKB）句子测试对言语感知进行评估。
单向方差分析显示，能够完成测量任务的儿童在开放集言语识别方面有显著改善。
Nucleus CI24M人工耳蜗在短期使用后能为儿童带来显著益处。
