The effect of cochlear implantation on tinnitus in patients with post lingual bilateral profound hearing loss.

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2024-10-01 Epub Date: 2024-06-24 DOI:10.1007/s00405-024-08764-0

Mahtab Rabbani Anari, Masoud Motasaddi Zarandy, Ali Kouhi, Saman Rezaeian, Sedighe Vaziribozorg, Mohammad Mandegari

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引用次数: 0

Abstract

Introduction: In this study we investigated the effect of cochlear implantation on tinnitus in patients with post lingual bilateral profound hearing loss.

Methods: In this retrospective study, 66 post-lingual deaf patients over 18 years old who referred for cochlear implantation and complained of tinnitus were included. Patients were divided into two groups with residual hearing (in frequency 250-500 Hz) and without residual hearing. All data including age, gender, type of implants, type of surgery, cause of the disease, and information on the THI score before cochlear implantation, one month after cochlear implantation and one year after cochlear implantation was recorded and analyzed.

Results: Nine patients had residual hearing, while 57 patients did not. After one month and one year, in both groups, the mean THI score has decreased significantly (p-value = 0.001), but there was no significant difference in the mean THI score before surgery and one month and one year after surgery between two groups with and without residual hearing. There was no significant difference in tinnitus severity according to THI-grade between two groups. Also there was no significant difference in THI score and the cause of the hearing loss, type and insertion method of implantation, one month and one year after the surgery between two groups.

Conclusion: According to our results, the was no significant correlation between residual hearing and tinnitus score before surgery, one month and one year after the surgery.

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人工耳蜗植入对舌后双侧极重度听力损失患者耳鸣的影响。

简介在这项研究中，我们调查了人工耳蜗植入对舌后双侧极重度听力损失患者耳鸣的影响：在这项回顾性研究中，共纳入了 66 名 18 岁以上、主诉耳鸣并转诊接受人工耳蜗植入术的舌后耳聋患者。患者被分为有残余听力（频率为 250-500 Hz）和无残余听力两组。所有数据包括年龄、性别、植入类型、手术类型、病因，以及人工耳蜗植入前、人工耳蜗植入后一个月和人工耳蜗植入后一年的 THI 评分信息，均被记录和分析：结果：9 名患者有残余听力，57 名患者没有残余听力。一个月和一年后，两组患者的平均 THI 评分均显著下降（P 值 = 0.001），但有残余听力和无残余听力两组患者术前、术后一个月和一年后的平均 THI 评分无显著差异。两组患者的耳鸣严重程度在 THI 等级上没有明显差异。此外，术后一个月和一年，两组之间的 THI 评分、听力损失原因、植入类型和植入方法也无明显差异：根据我们的研究结果，术前、术后一个月和一年，残余听力和耳鸣评分之间没有明显的相关性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.