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老年人听力与高尿酸血症的相关性分析

2017-03-08王建刘辉范静平

上海医药 2017年4期

王建+刘辉+范静平

摘 要 目的:探讨高尿酸血症对老年人听力的影响。方法:选择2013年9月—2016年3月高尿酸血症患者100例(199耳)与100例(199耳)同年龄组相对健康老年人,分为疾病组和对照组,对两组进行纯音听力和高刺激率听觉脑干反应(ABR)测试,并对结果统计分析。结果:疾病组纯音听力各频率均显著高于对照组(P<0.01);疾病组ABR测试I、III、V波潜伏期和I–III、I–V波间期均较对照组显著延长(P<0.01),III–V波间期较对照组比较无显著差异(P>0.05),疾病組V波阈值较对照组显著增加(P<0.05)。结论:高尿酸血症对老年人的外周和脑干听觉中枢均可造成损害,使患者听阈增加,导致听力下降,预防和治疗高尿酸血症是防止和延缓老年性耳聋的重要措施之一。

关键词 高尿酸血症;纯音听力测试;听觉脑干反应;老年性耳聋

中图分类号:R764.4/R598.7 文献标志码:A 文章编号:1006-1533(2017)04-0054-03

Correlation analysis between hearing and hyperuricemia in the elderly people

WANG Jian1, LIU Hui2, FAN Jingping3(1.Wujiaochang Community Health Service Center of Yangpu District, Shanghai 200434, China; 2. Daqiao Community Health Service Center of Yangpu District, Shanghai 200090, China; 3. Changzheng Hospital affiliated to Shanghai Second Military Medical University,

Shanghai 200003, China)

ABSTRACT Objective: To investigate the effect of hyperuricemia on the hearing in the elderly people. Methods: From

September 2013 to March 2016 100 cases of hyperuricemia(199 ears)and 100 cases(199 ears)with the same age group and relatively healthy elderly people were selected as a disease group and a control group, their pure tone audiometry and high rate stimulation of auditory brainstem response(ABR)were tested and the results were statistically analyzed. Results: The frequencies of the hearing disease group were significantly higher than those in the control group(P<0.01). The latency of I, III and V waves and I-III and I-V wave intervals tested with ABR in the hearing disease group were significantly prolonged compared with those in the control group(P<0.01). III-V wave interval compared with the control group showed no significant difference(P>0.05) and compared with the control group, the V wave threshold of the disease group was significantly increased(P<0.05). Conclusion: Hyperuricemia can cause damage to the peripheral and brainstem auditory center of the elderly people so as to increase their hearing threshold and result in hearing loss. Therefore, prevention and treatment of hyperuricemia is one of the important measures to prevent and delay the presbycusis.

KEY WORDS hyperuricemia; pure tone audiometry; auditory brainstem response; presbycusis

随着我国老龄化的加速,老年人听力健康越来越受到社会各界的关注。目前全世界老年性耳聋患者超过3亿,而到2050年,这个数字将达到9亿[1]。老年性耳聋作为常见病、多发病,会严重影响其生活质量,导致与人沟通障碍,而且老年性耳聋是老年性痴呆的诱因之一,还会对社会经济等多个方面造成制约作用,但目前对老年性耳聋的发病机制并不十分清楚。迄今为止,有关老年性耳聋环境危险因素的研究相对比较多,包括:环境噪音[2]、2型糖尿病[3]、高脂血症[4]、高血压病[5]、心血管疾病[6]等等,代谢性改变被认为是老年性耳聋的最主要致病因素[7],而高尿酸血症是否与老年性耳聋相关,在国内外尚未见报道。为探讨高尿酸血症对老年人听力的影响,对60岁以上高尿酸血症老年人的听觉功能进行了测试,并与同年龄组健康老年人进行了对照,现报告如下。

1 资料与方法

1.1 一般资料

在2013年9月—2016年3月上海市杨浦区五角场街道居民中收集,找出患高尿酸血症的居民作为疾病组100例(199耳),60~85岁,平均(72.64±6.93)岁,男41例,女59例。……

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