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首页> 外文期刊>Otolaryngology Online Journal >CORRELATION BETWEEN NEURAL RESPONSE TELEMETRY (NRT) MESUREMENT LEVEL AND BEHAVIORL (T-LEVEL AND C-LEVEL) IN PRELINGUAL COCHLEAR IMPLANT PATIENTS
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CORRELATION BETWEEN NEURAL RESPONSE TELEMETRY (NRT) MESUREMENT LEVEL AND BEHAVIORL (T-LEVEL AND C-LEVEL) IN PRELINGUAL COCHLEAR IMPLANT PATIENTS

机译：耳蜗植入前患者神经反应遥测（NRT）测量水平与行为（T水平和C水平）的相关性

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Objectives: To study the correlation between Neural Response Telemetry (NRT) measurement level and behavioral (Threshold level and Comfort level) in pre lingual cochlear implant patients age between 2 -10 years old at one and three months post implant. Methods: A cross sectional study conducted at University Kebangsaan Malaysia Medical Center from September 2010 to January 2012. Total numbers of hundred patients were involved in this study. All recipients implanted with Nucleus 24 cochlear implant and had full insertion and normal activation of the electrode array. Comparison between intra-operative NRT measurement level and behavioral (T-level and C-level) in cochlear implant patients at one month and three months post implantation were obtained respectively. Results: This study showed the intra-operative NRT levels were seen to fall between the T and C levels in one and three months respectively. There was also a positive correlation between NRT value measurements and both T and C value measurements in both one and three months (p value 0.01). There is a fair strength of the linear relationship between NRT and behavioral level in both one and three month post implant as shown by the r value (0.4 at one month, 0.2 at three months) Conclusion: It is useful to use the NRT values to predict the behavioral T and C values in prelingual children and an additional tool for the mapping.
机译：目的：研究年龄在2 -10岁之间的人工耳蜗植入患者，在植入后的一到三个月内，神经反应遥测（NRT）测量水平与行为（阈值水平和舒适度）之间的相关性。方法：2010年9月至2012年1月在马来西亚Kebangsaan大学医学中心进行的横断面研究。本研究涉及100名患者。所有接受Nucleus 24人工耳蜗植入的接受者，均已完全插入并正常激活了电极阵列。分别比较了植入后1个月和3个月的人工耳蜗患者术中NRT测量水平和行为（T水平和C水平）。结果：本研究显示，术中NRT水平分别在一个月和三个月内介于T和C之间。在一个月和三个月中，NRT值测量值与T和C值测量值之间也呈正相关（p值0.01）。如r值所示（植入一个月时为0.4，三个月时为0.2），植入后1个月和3个月NRT与行为水平之间的线性关系具有相当的强度。结论：使用NRT值可用于预测舌前儿童的行为T和C值，以及用于映射的其他工具。

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