Suppression of Tinnitus in Chinese Patients Receiving Regular Cochlear Implant Programming

被引：11

作者：

Liu, Ying ^{[1
]}

Wang, Hong ^{[1
]}

Han, Dong Xu ^{[1
]}

Li, Ming Hua ^{[1
]}

Wang, Yu ^{[1
]}

Xiao, Yu Li ^{[1
]}

机构：

[1] Harbin Med Univ, Affiliated Hosp 2, Dept Otolaryngol Head & Neck Surg, 246 Xue Fu Road, Harbin 150081, Peoples R China

来源：

ANNALS OF OTOLOGY RHINOLOGY AND LARYNGOLOGY | 2016年 / 125卷 / 04期

关键词：

audiology; cochlear implantation; electric impedance; tinnitus; programming; HANDICAP INVENTORY;

D O I：

10.1177/0003489415611907

中图分类号：

R76 [耳鼻咽喉科学];

学科分类号：

100213 ;

摘要：

Objective: To assess the clinical effect of cochlear implant programming on tinnitus. Methods: Tinnitus patients (n = 234) were divided into 3 groups: (1) preoperative tinnitus (n = 108), (2) postoperative tinnitus occurring before implant switch-on at week 4 (n = 88), and (3) tinnitus occurring more than 1 year postoperatively (n = 44). Patients in each group were randomly allocated into a programming subgroup that received programming for 12 weeks postoperatively or after tinnitus occurrence or a control subgroup. Impedance testing and the Tinnitus Handicap Inventory (THI) were performed preoperatively and at 4, 6, 8, and 12 weeks postoperatively (groups 1 and 2) or after tinnitus occurrence (group 3). Comparisons were performed using t tests and chi-square tests. Results: Impedance was significantly lower in the programming subgroup than in the control subgroup in groups 1 and 2 at 8 and 12 weeks and in group 3 at 12 weeks. The THI scores decreased in both programming and control subgroups in all groups. However, this decrease was pronounced in the programming subgroup, whereas in the control subgroup, it occurred slowly over time. Conclusion: Cochlear implant programming decreases impedance and improves tinnitus symptoms.

引用

页码：303 / 310

页数：8