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听觉脑干反应

听觉脑干反应的相关文献在1989年到2019年内共计75篇,主要集中在耳鼻咽喉科学、神经病学与精神病学、基础医学 等领域,其中期刊论文74篇、会议论文1篇、专利文献167461篇;相关期刊55种,包括中国应用生理学杂志、中国老年学杂志、神经病学与神经康复学杂志等; 相关会议1种,包括广东省职业健康协会第二届学术交流会等;听觉脑干反应的相关文献由219位作者贡献,包括陈兴时、张明岛、吕建忠等。

听觉脑干反应—发文量

期刊论文>

论文:74 占比:0.04%

会议论文>

论文:1 占比:0.00%

专利文献>

论文:167461 占比:99.96%

总计:167536篇

听觉脑干反应—发文趋势图

听觉脑干反应

-研究学者

  • 陈兴时
  • 张明岛
  • 吕建忠
  • 唐小青
  • 姜伟
  • 彭世春
  • 杨宜林
  • 梁象逢
  • 楼翡璎
  • 裴宏恩

听觉脑干反应

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  • 期刊论文
  • 会议论文
  • 专利文献

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    • 康琳敏1; Elizabeth Haley1; Charles Wessel2; 林煌3; CatherinePalmer14
    • 摘要: 目的:三种电生理检查通常用于辅助诊断与粘多糖贮积症相关的神经异常,包括:神经传导速度,体感诱发电位和听觉脑干反应。这项荟萃分析报告了基于现有文献的一项估计,即单独或组合中的哪些电生理检测具有更高的检测粘多糖贮积症神经生理异常的可能性。方法:在PubMed (1946~现在)中进行系统搜索,其中包括MEDLINE和Embase.com (1974~现在)。结果:纳入10项研究进行荟萃分析。通过这三项试验检测到的粘多糖贮积症中神经生理异常的比例如下:神经传导速度为84% (95% CI = 0.63~0.94),体感诱发电位为63% (95% CI = 0.39~0.82), 听觉脑干反应为9% (95% CI = 0.00~0.94)。结论:本研究发现测试方式(即神经传导速度,体感诱发电位或听觉脑干反应)和粘多糖贮积症亚型种类能够用于解释研究中的神经异常率差异,但发表年份和患者年龄则不能。我们仍需进一步的研究来确认是否联合使用这些测试会比单独使用这些测试中的任何一个能给出对粘多糖贮积症中神经生理异常更为敏感的诊断。意义:这是第一个通过神经传导速度,体感诱发电位和/或听觉脑干反应测量来描述粘多糖贮积症中神经生理异常比例的荟萃分析。
    • 王羿宁12; 于江南12; 庄鑫12; 李泓泉12; 刘宏超12; 于晓明1; 李敬尧3; 张国胜12
    • 摘要: 为了解鱼类的听觉特性,以鲫Carassius auratus Linnaeus为研究对象,利用心电图(ECG)法和听觉脑干反应(ABR)法分别研究了体质量为262.6~321.8g鲫的听觉阈值,通过在鱼体内插入电极,分别记录20尾鲫的心电图信号和听觉诱发电位,绘制出听力曲线,并分析比较了两种电生理听觉阈值测定方法的优缺点和准确性。结果表明:采用ECG法测得鲫听觉敏感频率范围为300~1000Hz,最敏感频率为800Hz,对应的听觉阈值为(70.00±0.55)dB;采用ABR法测得鲫听觉敏感频率范围与ECG法相近,最敏感频率相同,但对应的听觉阈值为(76.00±0.50)dB,采用ABR法所测数值略高于ECG法,总体相差约为(3.50±0.75)dB,在统计学上无显著性差异(P>0.05)。研究表明,ABR法操作简便,数据精确,但对环境要求较ECG法更高,本研究结果可为了解中国淡水鱼类的听觉特性,以及发展淡水音响驯化型牧场建设提供参考和数据支持。
    • 王羿宁; 于江南; 庄鑫; 李泓泉; 刘宏超; 于晓明; 李敬尧; 张国胜
    • 摘要: 为了解鱼类的听觉特性,以鲫Carassius auratus Linnaeus为研究对象,利用心电图(ECG)法和听觉脑干反应(ABR)法分别研究了体质量为262.6~321.8 g鲫的听觉阈值,通过在鱼体内插入电极,分别记录20尾鲫的心电图信号和听觉诱发电位,绘制出听力曲线,并分析比较了两种电生理听觉阈值测定方法的优缺点和准确性.结果表明:采用ECG法测得鲫听觉敏感频率范围为300~1000 Hz,最敏感频率为800 Hz,对应的听觉阈值为(70.00±0.55)dB;采用ABR法测得鲫听觉敏感频率范围与ECG法相近,最敏感频率相同,但对应的听觉阈值为(76.00±0.50)dB,采用ABR法所测数值略高于ECG法,总体相差约为(3.50±0.75)dB,在统计学上无显著性差异(P>0.05).研究表明,ABR法操作简便,数据精确,但对环境要求较ECG法更高,本研究结果可为了解中国淡水鱼类的听觉特性,以及发展淡水音响驯化型牧场建设提供参考和数据支持.
    • 王建; 刘辉; 范静平
    • 摘要: 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 signiifcantly higher than those in the control group(P0.05) and compared with the control group, the V wave threshold of the disease group was signiifcantly 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.%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),疾病组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。
    • 佘万东; 乔振花; 戴艳红; 陆玲; 后婕
    • 摘要: Objective To investigate tyrosine nitration in the cochlea in SD rats with otitis media with effusion (OME) by observing the location and distribution of 3-nitrotyrosine (3-NT) expression in the rat inner ear and related characteristics inner ear morphologic changes, and to study it roles in inner ear damage caused by OME. Methods Healthy adult male SD rats (n=40) were included in the study. The right ear was used for OME modeling by blocking the eustachian tube (n=40), and the left ear served as the control (n=40). After successful modeling, the animals were divided into groups for either inner ear HE staining and immunohistochemistry studies, or Tunel apoptosis and ganglion cells TEM studies. Data were analyzed using the SPSS 16.0 software package. The two independent sample two-tailed t test was used for data comparison, where p<0.05 was considered statistically significant. Results There was no significant hair cell loss following OME modeling. Chang⁃es consistent with chronic inflammation were seen by HE staining. Immunohistochemistry indicated positive 3-NT expression in hair cells, stria vascularis, nerve fiber cells and ganglion cells in ears with OME, but negative 3-NT expression in the con⁃trol ear. Tunel apoptosis detection showed apoptosis of nerve fiber cells and ganglion cells in the inner ear. TEM showed that the mitochondria swelling and distension in ganglion cells, and vacuoles in mitochondrion, as well as lymphocyte infiltration in the space between ganglion cells. Conclusion Using this model of OME, we have found that OME can lead to cochlear damage. By tyrosine nitration, OME may cause apoptosis of cochlear hair cells, and degeneration of spiral ganglion cells and nerve fibers. In other words, Tyrosine nitration is one of the mechanisms that can cause inner ear damage in OME. The re⁃search may facilitate formulation of clinical method for prevention and early intervention.%目的:通过观察3-硝基酪氨酸(3-nitrotyrosine,3-NT)在分泌性中耳炎(Otitis Media with Effusion,OME)大鼠内耳的定位、分布及内耳组织形态学特征,确定OME大鼠耳蜗中的酪氨酸硝基化情况,探寻OME导致内耳损伤的酪氨酸硝基化机制。方法将40只健康成年雄性SD大鼠一侧耳通过阻塞咽鼓管的方法构建分泌性中耳炎模型。造模成功后分组行耳蜗石蜡切片HE染色和免疫组织化学,Tunel凋亡检测和神经节细胞的透射电镜观察。采用SPSS16.0软件包进行统计学分析,以p<0.05作为有显著性差异。结果造模后大鼠的耳蜗毛细胞没有明显的缺失, HE染色发现中耳及内耳慢性炎症改变,免疫组化检测3-NT在耳蜗毛细胞、血管纹、神经纤维细胞、神经节细胞均有阳性表达,而对照组在相应部位均阴性表达。Tunel凋亡检测见耳蜗的神经纤维细胞、神经节细胞出现凋亡。透射电镜观察示神经节细胞线粒体肿胀、出现空泡化,并有神经节细胞间质的淋巴细胞浸润。结论通过构建OME模型初步发现OME能够导致耳蜗损伤,OME可能通过酪氨酸硝基化作用导致耳蜗毛细胞的凋亡、螺旋神经节细胞及神经纤维的变性,即酪氨酸硝基化是OME导致耳蜗损伤的可能机制之一。
    • 王振民; 杨智君; 王博; 赵赋; 渠沛然; 王兴朝; 李朋; 刘丕楠
    • 摘要: 目的 探索实施恒河猴听觉脑干反应的测定方法及其波形特点.方法 成年恒河猴8只,在基础联合持续静脉麻醉下以美国Bio-logic电生理检测仪行测定听觉脑干反应.测试完毕后,分别测量双侧耳的Ⅰ、Ⅱ和Ⅳ潜伏期和振幅,以及Ⅰ~Ⅱ、Ⅰ~Ⅳ和Ⅱ~Ⅳ波间期,并行双耳对比.结果 测试顺利,过程中动物生命体征平稳.恒河猴ABR波Ⅰ、Ⅱ和Ⅳ波分化良好,波形重复性好,并以Ⅱ波最为显著.动物双耳的阈值介于0~15dB nHL.80 dB nHL时恒河猴双耳Ⅰ、Ⅱ和Ⅳ波的平均潜伏期为(1.201±0.112)、(2.239±0.127)和(2.239±0.127)ms;平均振幅为(0.186±0.160)、(0.521±0.314)和(0.138±0.159)μV.除Ⅰ波潜伏期右耳较左耳长(t=-3.986,P<0.05),其余各波的潜伏期、振幅双耳比较均差异无统计学意义.结论 恒河猴听觉脑干反应操作简便,可行性强,波形重复好.ABR各波潜伏期、波间期等为后续研究及其他相关研究提供了参考与借鉴.
    • 付兴华; 韩莉; 邓艳丽; 张萍; 张再兴; 卢鹤翔; 孙瑞军; 刘颖; 赵君晖; 顾洪兰
    • 摘要: 目的 探讨血红素加氧酶-1(heme oxygenase,HO-1)在弥漫性脑损伤(diffuse brain injury,DBI)大鼠耳蜗的表达,分析听觉脑干反应(auditory brainstem response,ABR)、40Hz听觉相关电位(40Hzauditory event related potential,40 Hz AERP)和多频稳态反应(auditory steady-state response,ASSR)与HO-1表达的相关性.方法 建立DBI大鼠模型并随机分为5组,即正常对照组、外伤1、2、3、4周组,每组30只大鼠.采用ABR、40 Hz AERP、ASSR测定,光镜、免疫组织化学及扫描电镜观察各组动物HO-1表达及ABR、40 Hz AERP、ASSR的变化.结果 对照组大鼠耳蜗HO-1无表达,外伤后各组内耳HO-1表达有明显变化(P<0.01).外伤后各组ABR、40Hz AERP、ASSR阈值之间比较有明显差别(P<0.05).外伤各组内耳HO-1表达与ABR、40Hz AERP、ASSR阈值变化具有相关性(P<0.05).结论 大鼠DBI对内耳HO-1表达及听功能均有不同程度的影响,ABR、40 Hz AERP、ASSR阈值变化可能与HO-1表达有关.
    • 刘秀丽; 王路阳; 翟立杰; 马长宏; 王立志; 别旭; 丁伟; 牟书瑜; 李旭敬; 孙月华; 徐军
    • 摘要: 目的 了解大连地区新生儿听力障碍的发病状况,发现听力筛查过程中存在的主要问题.方法 对近5年大连地区出生的新生儿,在出生后3~5天内用畸变产物耳声发射(Disto rtio n pro duct o toacoustic emission,DPOAE)筛查仪进行初筛,初筛不通过者在42天进行复筛,复筛不通过者3个月内进行听觉脑于反应(auditory brainstem response,ABR)、多频听觉稳态反应(auditory steady state response,ASSR)、40Hz相关电位(40 Hz - auditory evoked related potentials,40Hz - AERP)、声导抗测听等检查,对患儿进行综合听觉评估.结果 5年时间内大连地区应该筛查新生儿总数233 856人,实际筛查217 641人,初筛率为93.1%;初筛通过率为90.6%(197 254/217 641),复筛率为74.3%(漏检率为25.7%,5 236/20 387),复筛通过率90.5%(12194/15 151),复筛不通过2957人;新生儿听力障碍诊治中心接诊2069人,就诊率为70%(2069/2957);确诊为听力障碍373例(607耳),听力障碍发病率为1.71%;双耳听力障碍234例(轻、中、重、极重度听力障碍发病率分别为0.23‰、0.36‰、0.19‰、0.29‰),单耳听力障碍139例;有45例(45/106)重度-极重度听力障碍患儿6个月内没有确诊,其中9例为初筛不通过而没有进行复筛,36例初筛、复筛均不通过却没有及时就诊.结论 大连地区新生儿听力障碍发病率与既往报道类似;完善听力障碍高危儿童的召回制度,提高复筛率和就诊率是减少听力障碍儿童漏诊的关键.%Objectives To understand hearing loss among newboms in Dalian region and major problems in the screening process. Methods Newboms in Dalian region in recent five years were tested with OAE within 3~5 days of birth. Infants who failed were re-screened by DPOAE within 42 days after birth. Babies failed the re-screening were tested by ABR, ASSR, 40 Hz related potentials and immittance audiometry, as well as a complete auditory evaluation within 3 months after birth. Results The number of newboms who should take hearing screening in the five years was 233 856, and the number of newboms who actually received screening was 217 641 ( 93.1%). The first screening pass rate was 90. 6%( 197 254/ 217 641).The re-screening rate was 74. 3% with a pass rate of 90. 5%(12 194/15 151). Of the 2957 newboms who failed the re-screening, only 2069 (70%)were actually seen in the Newborn Hearing Disorder Center. Hearing loss (in one or both ears)was confirmed in 373 cases (1. 71%e), bilateral in 234 cases and unilateral in 139 cases'. The rate of mild, moderate, severe and profound hearing loss was 0.23%o, 0.36%o, 0.19%o and 0.29%o respectively. In 45 of the 106 newboms with serve to profound hearing loss, the diagnosis was not established within the first six months. Of these 45 newboms, 9 failed the first screening and did not go through re-screening, while the rest 36 cases failed both first screening and rescreening but did notrnfollow up on the referral for full audiological evaluation. Conclusion The incidence of hearing loss among newborns in Dalian region from this study is similar to previous reports. The key to reduce missed diagnosis in hearing loss in children is to improve follow up in screening, and to improve compliance in re-screening and full audiological evaluation when indicated.
    • 王希营; 朱全刚; 高静; 高申; 潘勇华; 苗鹏
    • 摘要: Objective To observe the protection of free radical scavenger; α-lipoic acid on the explosive hearing loss in rats. Methods 24 pure white male guinea pigs weighted between 250 -300 g, which were randomly divided into a-lipoic acid low, medium, high group(n = 3×6), Noise controlled group(n =6). Each group of animals was exposed lo octave band noise (4 kHz center frequency) 115dBSPL4h. α-Lipoic acid group were administered α-lipoic acid 30 mg/( kg · d) , 60 mg/(kg · d) , 120mg/(kg·d) for 10 days (2 days before the exposure, 7 days after); Noise controlled group animals were given normal saline orally. After exposure, auditory brainstem response ( ABRs) was tested in animals in each group at different times; hair cell loss and damage were examined through his-tological means. Results After exposure of 3 days, lower/middle/ high dose group had significant differences with noise control group at frequencies 8, 16 kHz; low and high dose group had significant differences with noise control group at frequencies 24, 32 kHz; 7 days after exposure, middle/ high dose group had significant differences with noise control group at frequencies of 8, 16, 24 kHz) , low and high dose group had significant differences with noise control group at frequencies 32 kHz; after 10 days, high dose group had significant differences with noise control group at each frequencies . In the histological examination, animals of three a-lipoic acid dose group were found little inside and outside hair cell loss or damage. Noise controlled animals showed outer hair cells in the ear edema/vacuolar degeneration and other diseases. Conclusions Low, middle, high doses of a - lipoic acid on the explosive hearing loss had a preventive effect. High dose a-lipoic acid could take a good prevention and treatment in noise - induced hearing loss.%目的 观察自由基清除剂α-硫辛酸对噪声性听力损伤的保护作用.方法 24只体重为250~300 g的雄性纯白色豚鼠,按体重随机分为α-硫辛酸低、中、高剂量组(n=3 ×6)、噪声对照组(n=6).各组动物暴露倍频程噪声(4 kHz中心频率)115 dB SPL( sound pressure level,声压级)4h.α-硫辛酸组动物暴露前2d、暴露当天至暴露后7d连续灌胃给予α-硫辛酸30 mg/( kg·d)(低剂量组)、60 mg/(kg·d)(中剂量组)、120 mg/( kg·d)(高剂量组):对照组动物相应时间灌胃给予等量的生理盐水.暴露后不同时间(3、7、10 d)测试各组动物在不同频率(8、16、24、32 kHz)下的听觉脑干反应(auditory brainstem response,ABR)值,组织学检查内外毛细胞缺失和损伤程度,以测试时的听阈值与暴露前听阈差值(听阈偏移)反映听力受损情况.结果 暴露后3d,低、中、高剂量组在8、16 kHz频率下,与噪声对照组相比较具有显著性差异;低、高剂量组在24、32kHz频率下与噪声对照组相比较具有显著性差异;暴露后7d,中、高剂量组在8、16、24 kHz频率下与噪声对照组相比较具有显著性差异:低、高剂量组在32 kHz频率下与噪声对照组相比较具有显著性差异;暴露后10 d,高剂量组与噪声对照组比较具有显著性差异.组织学检查,α-硫辛酸组动物无明显内外毛细胞缺失,毛细胞形态结构破坏较轻.对照组动物内耳外毛细胞显示水肿、空泡变性等病变.结论 高、中、低剂量的α-硫辛酸对噪声性听力损伤均有一定的预防作用;高剂量的α-硫辛酸对噪声性听力损伤具有很好的预防和治疗作用.
    • 龙吟芸
    • 摘要: 目的 总结分析新生儿重症监护室(NICU)早产儿听力筛查情况,旨在早发现、早诊断听力障碍患儿,及时进行干预治疗.方法 采用听觉脑干反应ABR听力筛查仪对245例早产儿听力进行初筛,未通过的在出生后42 d左右进行复筛,复筛未通过的则转诊至上级医院确诊和治疗.所有有并发症的早产儿在纠正胎龄3月龄左右均再行ABR复筛.结果 初筛不通过78例,阳性率为31.8%,其中<34周早产儿56例.复筛不通过11例,阳性率14.1%,均到上级医院进行确诊,5例确诊为听力障碍,异常率为2.04%,其中3例合并有高胆红素血症,2例合并有重度窒息.再次复筛有1例合并高胆红素血症的早产儿未通过,转上级医院确诊为听力障碍.结论 早产儿听力障碍发生率高,ABR与胎龄、并发症有关系.早产儿出生后3~6个月再次复查ABR很有必要.
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