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1.
目的探讨不同助听设备及康复时间与听障婴幼儿听觉语言能力的关系,初步分析国内研发的评估方法与国际通用评估方法的关系。方法共选取47例13-36月龄重度或极重度感音神经性聋婴幼儿为观察对象,按助听设备类型将其分为助听器组(25例)与人工耳蜗组(22例),采用《听力障碍儿童听觉、语言能力评估标准及方法》分别在听觉干预的不同阶段(听觉干预0个月、3个月、6个月、9个月和12个月)评估受试者言语听觉能力与语言能力,同时通过问卷方式获得其听觉行为分级标准(categories of au-ditory performance,CAP)、言语可懂度分级标准(speech intelligibility rating,SIR)、婴幼儿有意义听觉整合量表(infant-toddler meaningful auditory integration scale,IT-MAIS)、有意义言语使用量表(meaningful use ofspeech scale,MUSS)和《小龄儿童听觉发展问卷》(Littl EARS Auditory Questionnaire)得分。结果经重复测量方差分析显示,随着听觉干预时间的推移,重度或极重度感音神经性聋婴幼儿言语听觉和语言能力逐渐提高。助听器组和人工耳蜗组在一年内言语听觉和语言能力差异无统计学意义。运用相关性分析得知,言语识别率与CAP、IT-MAIS和Littl EARS得分之间分别具有显著的线性相关,语言年龄与SIR得分之间有显著的线性相关,与MUSS得分之间无显著的线性相关。结论重度或极重度感音神经性聋婴幼儿助听听阈进入言语香蕉图范围的前提下,助听设备对其一年内言语听觉和语言能力的影响不存在差异。国内研发的评估方法与国际通用评估方法有一定程度的关联,可互为参考,但不可完全相互替代。  相似文献   

2.
目的 探讨听障儿童的听觉能力发展特点.方法 对483名1~10岁听障儿童的家长实施<小龄儿童听觉发展问卷>,利用SPSS 17.0分析问卷得分.结果 ①不同生理年龄组儿童的问卷得分存在极显著性差异(F=16.063,P<0.01),听障儿童生理年龄越大,问卷得分越高;②不同听觉年龄组儿童的问卷得分存在极显著性差异(F=17.168,P<0.01),听障儿童听觉年龄越大,问卷得分越高;③人工耳蜗组儿童的问卷得分高于助听器组,差异达到极显著性水平(t=2.912,P<0.01).结论 生理年龄、听觉年龄以及助听设备类型等可能均是影响听障儿童听觉能力发展的因素;干预越早,听障儿童的听觉能力发展越接近于健听儿童.  相似文献   

3.
目的比较选配助听器与人工耳蜗植入术后听障儿童的听觉言语康复效果,探讨不同听觉补偿方式对其听觉言语康复效果的影响。方法选取32例6~43月龄选配助听器或人工耳蜗植入后的重度及极重度感音神经性语前聋患儿为研究对象,其中助听器组18名,人工耳蜗组14名,两组的听力损失程度无统计学差异,均在干预1年内进行相同的听觉言语康复训练,使用声场测听测试助听听阈;使用婴幼儿有意义听觉整合量表评估干预前及干预后3、6、9、12个月时的听觉能力;采用《听障儿童听觉言语能力评估》测试两组康复训练前后的言语能力。结果两组患儿助听听阈均优于助听前,但人工耳蜗组各频率助听听阈显著优于助听器组(P<0.05);两组听觉能力得分均随听觉补偿时间的延长而提高(P<0.05);助听器组在干预后9个月的听觉能力得分明显高于干预前、干预3个月及干预6个月(P<0.05);人工耳蜗组在术后6个月的听觉能力得分高于术前及术后3个月(P<0.05);人工耳蜗组在干预后6、9、12个月的听觉能力得分均高于助听器组(P<0.05);两组助听后康复级别及言语年龄均高于助听前,人工耳蜗组康复级别及言语年龄均高于助听器组(P<0.05)。结论对于极重度以上感音神经性聋婴幼儿,人工耳蜗植入者听觉言语康复效果优于助听器选配者。  相似文献   

4.
人工耳蜗植入患者术后言语康复效果的问卷评估   总被引:1,自引:0,他引:1  
目的评价两种问卷式分级标准对人工耳蜗植入效果的直观评估效能。方法应用问卷式听觉行为分级标准和言语识别率分级标准分别评估人工耳蜗植入患者术后的言语感知能力和言语产生能力,并对患者的病程、术前助听器使用情况、植入时间、康复模式4个因素与康复效果之间的相关性进行统计学分析。结果人工耳蜗植入效果与患者的病程、植入时间的长短以及康复模式有关,而与术前助听器使用情况无关。结论听觉性行为分级标准及言语识别率分级标准能较客观地反映人工耳蜗植入患者术后听觉言语能力的真实水平。  相似文献   

5.
目的 评估使用人工听觉装置耳聋儿童的听觉能力,探讨患儿听觉能力与言语理解能力的相关性,为临床工作中常用听觉能力评估问卷的选择提供参考。方法 共有27例来自淄博地区的感音神经性语前聋儿童参与本次研究。男14例,女13例。耳聋程度为中度至极重度。生理年龄9~95个月,平均(42±25)个月。干预年龄1~72个月,平均(26±24)个月。听力年龄1~60个月,平均(16±14)个月。均为双耳助听。患儿听觉能力使用婴幼儿有意义听觉整合量表(infant-toddler meaningful auditory integration scale,IT-MAIS)/有意义听觉整合量表(meaningful auditory integration scale, MAIS)量表、听觉行为分级(categories of auditory performance,CAP)量表、父母评估孩子听说能力表现(parents evaluation of aural/oral performance of children,PEACH)量表进行评估,并对评估结果进行线性相关与回归分析。结果 患儿IT-MAIS/MAIS、CAP和PEACH得分分别为25.67±11.94/29.80±8.44、4.52±1.93和32.52±12.40,得分均呈正态分布(P =0.936、0.699、0.307)。IT-MAIS/MAIS得分与PEACH得分呈显著相关(r =0.947,P =0.000);CAP得分与PEACH得分呈显著相关(r =0.893,P =0.000);IT-MAIS/MAIS得分与CAP得分呈显著相关(r =0.846,P =0.000)。结论 评估患儿听觉能力的各个问卷之间具有显著相关性。IT-MAIS/MAIS对问卷人的专业水平要求较高并且用时较长;CAP问卷相对简单实用,评估所需时间短;PEACH问卷可用于评估各个年龄阶段耳聋儿童在日常生活中听觉能力,适用范围较广。鉴于各个问卷具有显著相关又各有适用特点,因此可根据临床科研实际、专业人员情况、患儿情况、家长配合度选择使用。  相似文献   

6.
目的 通过对语前聋儿童人工耳蜗植入术后不同康复时段的听觉言语识别能力评估,探索人工耳蜗植入儿童术后听觉言语识别能力的获得规律,为评价及预测聋儿康复效果提供参考.方法 采用标准化的儿童言语听觉测试环境及测试词库,对863例不同年龄、不同康复时段的语前聋人工耳蜗植入儿童进行听觉言语识别能力评估,包括自然环境声响、声母、韵母...  相似文献   

7.
目的 用言语、空间和音质听觉量表(speech, spatial and qualities of hearing scale,SSQ)对双侧人工耳蜗植入者和双耳双模式使用者进行评估,探讨不同干预模式的重度听力损失患者在言语理解、声音定位和声音质量方面的异同.方法 选取双侧人工耳蜗植入2年以上、双耳双模式干预2年以上患...  相似文献   

8.
目的评估选配助听器和人工耳蜗植入儿童的听觉能力,为制定合理的康复训练计划提供资料和依据。方法调查对象为50名语前聋儿童(患儿组),其中使用人工耳蜗和助听器者各25名;生理年龄为3至65个月,平均28±14个月;听力年龄为0至21个月,平均8±5个月。使用小龄儿童听觉发展测评工具中的《小龄儿童听觉发展问卷之评价儿童听觉行为的父母问卷》进行调查,问卷由家长填写,结果与引自小龄儿童听觉发展测评工具中听力正常儿童的正常值进行对比分析。结果患儿选配助听器或植入人工耳蜗的平均月龄为20±13个月。3岁以下32人(64%,32/50),3岁以上18人(36%,18/50)。33名患儿出生时接受过听力筛查(66%,33/50),17名未接受过听力筛查(34%,17/50)。随听力年龄的增长,各组儿童的听觉能力均不断提高,使用人工耳蜗患儿的听觉能力进步速度比佩带助听器的患儿快,3岁以下选配助听器或植入人工耳蜗的患儿听觉能力的发展速度比3岁以上快;各组患儿听觉能力的发展速度均比正常儿童慢。结论耳聋患儿使用助听装置时间越长,其听觉能力发育的越好。重度以上耳聋儿童宜早期进行人工耳蜗植入。  相似文献   

9.
目的 回顾0~12岁婴幼儿童听觉皮层诱发电位的特点、参数设置以及临床研究的最新进展,为听觉皮层诱发电位的应用提供参考。方法 检索中国知网,Pub Med,Cochrane,MEDLINE等数据库后整理有关听觉皮层诱发电位文献。结果 根据主题筛选出27篇文献,总结得到0~12岁婴幼儿童听觉皮层诱发电位的成分特点、参数设置、临床应用和优势。结论 听觉皮层诱发电位测试可用于评估是否有听力损失的儿童的听觉成熟度,听觉能力和言语可听性,可评估人工耳蜗植入等康复干预效果,在诊断听神经病变等疾病方面具有优势,虽然存在缺乏不同年龄段儿童的参考值等问题,但随着未来的优化,该测试将会被更广泛地应用于临床研究。  相似文献   

10.
目的评估双侧人工耳蜗植入者汉语普通话短句、双音节词单音节词及汉语声调的识别效果,探索双侧人工耳蜗植入者双耳听觉产生的机制及对言语识别率的影响。方法选取双侧人工耳蜗植入患者6人,自制问卷收集受试者的基本信息并评估他们的主观听觉状况。首先测试受试者在使用双侧人工耳蜗(BCI)、单独使用一侧人工耳蜗(RCI/LCI)的听阈,随后测试他们在BCI和RCI/LCI两种听觉模式下的七音节短句、双音节词、声调、韵母、声母识别率,测试背景环境包括安静环境和嘈杂语噪声环境,言语信号强度为65dB SPL,固定信噪比为+10 dB SPL。随后将BCI和RCI/LCI两种听觉模式下的识别效果进行比较。结果除噪声状态下韵母识别测试中其余测试结果均为BCI言语识别率得分高于RCI/LCI。结论对于符合双侧人工耳蜗植入术适应证标准的患者而言,双侧植入人工耳蜗可以在不同程度上提高安静和噪声环境下的短句、双字词、声母、韵母及声调的识别率,降低其声场听阈。  相似文献   

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12.
目的探讨经康复训练的4岁和5岁听障儿童听觉记忆发展的特征及其与同龄正常儿童的差别。方法根据记忆广度法对4岁和5岁正常儿童及经康复训练半年以上的听障儿童各15例分别进行单音节、双音节、三音节汉语词汇的听觉记忆容量测试,记录其听到中文词汇声音后正确指认对应图片的最大个数,对结果进行方差分析。结果①4岁正常儿童的单音节、双音节、三音节词汇平均听觉记忆容量分别为3.00、2.87、2.67个词汇,5岁分别为3.93、4.13、3.53个词汇;4岁听障儿童的单音节、双音节、三音节词汇听觉记忆容量分别为2.53、3.07、2.60个词汇,5岁分别为3.27、3.47、3.13个词汇。②听力情况主效应不显著(F=3.567,P>0.05),年龄主效应极其显著(F=28.006,P<0.01),音节数主效应极其显著(F=9.495,P<0.01),各因素间无交互作用。结论①4岁和5岁正常儿童与经康复训练的听障儿童听觉记忆无明显差别,都随年龄增长而增长。②儿童听觉记忆受音节数的影响较大,对双音节词汇的听觉记忆优于单音节和三音节词汇。  相似文献   

13.
Background: Recent developments in virtual acoustic technology has levered promising applications in the field of auditory sciences, especially in spatial perception. While conventional auditory spatial assessment using loudspeakers, interaural differences and/or questionnaires are limited by the availability and cost of instruments, the use of virtual acoustic space identification(VASI) test has widespread applications in spatial test battery as it overcomes these constraints.Purpose: The lack ...  相似文献   

14.

Introduction

The action of listening involves a complex interaction between the peripheral and central auditory systems. Central auditory processing disorder can be described as any problem in one or more auditory abilities. Literature reports that behavioral questionnaires and checklists can be applied to screen individuals at risk for central auditory processing disorder.

Objective

To identify and analyze in the national literature questionnaires and checklists for the screening of central auditory processing available in Brazil for the Portuguese language.

Methods

The research was carried out in electronic databases and “gray literature”. The search strategy was: “questionnaires OR surveys and questionnaires AND auditory OR hearing tests OR auditory perception AND Brazil”. The research was carried out between June and August of 2017. Study selection followed inclusion and exclusion criteria. The criteria adopted included Brazilian studies, without date and design restriction, that were carried out, translated, adapted and/or validated to Brazilian Portuguese or European Portuguese, as tools for central auditory processing screening. International studies that were not adapted to the Portuguese language were excluded, as well as the ones that were not available in full.

Results

A total of 3664 publications were found and seven articles were selected for this systematic review, according to the established criteria.

Conclusions

There is scarce national literature for central auditory processing screening and the only tool validated to Brazilian Portuguese, published as a monograph, is the auditory processing domains questionnaire. It is suggested that new studies with greater methodological stringency related to the processes of tool adaptation and validation be developed and published in the usual scientific databases, aiming at greater diffusion and clinical applicability.  相似文献   

15.
目的回顾性观察低年龄段聋儿人工耳蜗植入后对言语和环境声的认知以及语言交流情况,并分析其随使用时间的变化规律。方法北京协和医院自开展人工耳蜗植入以来共进行了1400余例人工耳蜗植入术,本文选择植入耳蜗时年龄小于3岁且耳蜗结构正常的患儿125例作为研究对象,并按照使用耳蜗装置的时间进行分组:使用时间在o.5~1年为第1组,1~2年为第2组,2~3年的为第3组,3~5年的为第4组,5年以上的为第5组,每组各选择25例。运用青少年儿童及婴幼儿听说能力评估问卷家长观察记录表(Parients’Evaluation of AuraI/Oral Performance of Children,PEACH),以问卷的形式,了解低年龄段患儿在植人人工耳蜗后装置的使用情况、对言语和环境声的感知及理解能力、日常生活中的语言交流能力以及电话交流能力等。结果耳蜗装置使用舒适度情况,各组之间无明显差别;安静环境下与噪声环境下随使用时间变化的发展情况并不完全一致,每一组安静状态下的得分比均较噪声状态下的得分比高,除第l组外均有统计学差别;将电话交流这一项抽出后所得的安静下得分比与包括电话交流这一项的安静下得分比之间也存在差别,前者要好于后者,除第3组外,其余各组两项之间均有统计学差别;在电话交流能力这一项中,3、4、5组之间无统计学差别。结论对于低年龄段聋儿,接受人工耳蜗植入后,在使用耳蜗装置半年后基本适应,之后均能处于较舒适的使用状态。随着耳蜗装置使用时间的延长,对言语和外界声音的感知能力、语言交流能力以及电话交流能力,总的趋势是逐渐提高,但在5年之后进入平台期,之后基本维持这一水平;在应用耳蜗装置3年以后,安静环境下各项能力的提高基本进入稳定状态,之后不再有明显的进步;在噪声环境下,使用装  相似文献   

16.
Two experiments were conducted to examine how knowledge of the patient's clinical state affects the results of perceptual voice quality assessment performed by specialists in voice therapy. This study involved 53 patients with a dysphonia. For each speaker, we selected a pair of recordings made in different circumstances. These pairs of voices were presented to seven listeners (ENT surgeons or speech therapists). The task was to perceptually compare the severity of the dysphonia between the 2 recordings of the pair. Stimuli were presented first in a blind test, then several weeks later with accompanying information about the patient; in particular, whether the voice was pre- or post- treatment was explicitly specified. We balanced this artificial contextual information in order to (alpha) reinforce the blind judgment (for example, voices perceived as better in the blind test were indicated as post treatment); (beta) be inconsistent (in a clinical point of view) compared to the blind test (for example, voices perceived as more disordered during the blind test were indicated as post treatment). Results revealed that in the clinical-consistent context alpha, the preference was amplified in a significant way. In clinical-inconsistent condition beta, we observed an inhibition effect or a change of decision. In this condition, the judgment was more dependant on the contextual information (pre/post treatment) than on the auditory sensation obtained in blind condition. These findings are discussed with reference to results in the literature on visual, olfactory or auditory perception in context. In the frame of perceptual voice assessment, results revealed that only blind tests can provide reliable results.  相似文献   

17.
听神经病的国内研究现状   总被引:5,自引:0,他引:5  
目的 复习我国近10年来有关听神经病的报道,对其临床诊断做分析。方法检索中国生物医学文献数据库和中国期刊网医学专题全文数据库,以听神经病为关键词检索1995-2004年发表的有关听神经病的文章,按研究对象的选择、样本含量、听功能检查方法和诊断标准等作分析。结果共检出42篇文章,其中临床研究和听神经病病例报道23篇,23篇文章中共检查573例患者1146耳,其中能符合听神经病诊断标准的有480耳,占42%,不足一半。其余有脑干或耳蜗病变或伴有其他周围神经病变的表现。结论听神经病的临床表现及听力学检查和诊断标准等方面有显著不一致的现象,对诊断命名和病变部位的认识还不十分明确。  相似文献   

18.
Frequency-modulated (FM) signals are an integral acoustic component of ecologically natural sounds and are analyzed effectively in the auditory systems of humans and animals. Linearly frequency-modulated tone sweeps were used here to evaluate two questions. First, how rapid a sweep can listeners accurately perceive? Second, is there an effect of native language insofar as the language (phonology) is differentially associated with processing of FM signals? Speakers of English and Mandarin Chinese were tested to evaluate whether being a speaker of a tone language altered the perceptual identification of non-speech tone sweeps. In two psychophysical studies, we demonstrate that Chinese subjects perform better than English subjects in FM direction identification, but not in an FM discrimination task, in which English and Chinese speakers show similar detection thresholds of approximately 20 ms duration. We suggest that the better FM direction identification in Chinese subjects is related to their experience with FM direction analysis in the tone-language environment, even though supra-segmental tonal variation occurs over a longer time scale. Furthermore, the observed common discrimination temporal threshold across two language groups supports the conjecture that processing auditory signals at durations of approximately 20 ms constitutes a fundamental auditory perceptual threshold.  相似文献   

19.
听觉康复是听障儿童康复的重要组成部分。听觉能力分为听觉察知、听觉分辨、听觉识别、听觉理解4个阶段。听觉察知能力是判断声音有无的能力,其评估包括无意察知和有意察知两部分。本文主要从评估目的与对象、评估内容及工具、评估流程等方面介绍听觉察知能力评估的原理与方法,并举例说明。  相似文献   

20.
目的观察言语训练配合音乐疗法治疗Broca失语的效果。方法采用言语训练配合音乐疗法,对1例52岁Broca失语症患者治疗4周,并用中国康复研究中心汉语失语检查表(CRRCAE)做治疗前后评价。结果治疗后患者听理解、复述、说、画面说明、出声读、阅读理解、抄写、听写、计算水平等都有很大提高。结论通过言语训练配合音乐疗法治疗Broca失语,可明显改善患者的表达与交流能力。  相似文献   

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