Baidu
map

Otol Neurotol:电听力脑干响应来评估耳蜗神经功能的有效性研究

2017-10-30 AlexYang MedSci原创

最近,有研究人员利用耳蜗内测试点击来评估耳蜗移植(CI)受试者听觉神经的完整性和功能情况,并且比较了通过测试电极获得的电听力脑干响应(eABR)和CI的eABR响应。地点在一个耳鼻喉科学部的三级转诊医院。研究包括了10名参与者,耳蜗移植平均年龄为55岁,范围为19-72岁,并且这些参与者随后在没有任何有用的残余听力侧植入了 MED-EL CONCERTO CI。研究人员利用 Walton et a

最近,有研究人员利用耳蜗内测试点击来评估耳蜗移植(CI)受试者听觉神经的完整性和功能情况,并且比较了通过测试电极获得的电听力脑干响应(eABR)和CI的eABR响应。地点在一个耳鼻喉科学部的三级转诊医院。研究包括了10名参与者,耳蜗移植平均年龄为55岁,范围为19-72岁,并且这些参与者随后在没有任何有用的残余听力侧植入了 MED-EL CONCERTO CI。

研究人员利用 Walton et al. (2008)的得分标准对eABR波形质量进行了评估,并通过波形的算法和可视化评估对第III波段和第V波段进行了检测,从而对每个区段的波形进行分类,另外,研究人员还利用单音节词、双音节词和句子识别测试对受试者的语言表现进行了评估。

研究发现,在所有受试者中,通过测试电极和CI都能够激发出电刺激。在测试电极和CI中,研究人员并没有发现刺激后潜伏期和振幅的显著差异。所有受试者利用CI都获得了有用的听力,并且经常使用植入物。最后,研究人员指出,耳蜗内测试电极通过记录eABR信号,也许对测试听觉神经的完整性是合适的。更深的研究需要关注肿瘤移除后的听觉状态以及与听觉表现的关系。

原始出处:


本文系梅斯医学(MedSci)原创编译整理,转载需授权!

版权声明:
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于梅斯医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章,或“梅斯号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
在此留言
评论区 (5)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=2078112, encodeId=3ad920e8112b1, content=<a href='/topic/show?id=5f8284836ab' target=_blank style='color:#2F92EE;'>#脑干响应#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84836, encryptionId=5f8284836ab, topicName=脑干响应)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8e886, createdName=仁者大医, createdTime=Sat Apr 21 14:43:00 CST 2018, time=2018-04-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=257792, encodeId=bbba25e7925f, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=136, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/oLAjfB7s1ib06iaV3D9Tg5KiblTyxD95ExbzUoCVcRuhPibXboL28wicFMTXUhCA0RWCyQZYC5Na3ap7CxjialMkB50VEJ0XToQQTC/0, createdBy=470c1945776, createdName=方舒, createdTime=Wed Nov 01 12:51:04 CST 2017, time=2017-11-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1306129, encodeId=ee4c13061290e, content=<a href='/topic/show?id=aeb639230b7' target=_blank style='color:#2F92EE;'>#听力#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=39230, encryptionId=aeb639230b7, topicName=听力)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=96d4340, createdName=ysjykql, createdTime=Wed Nov 01 11:43:00 CST 2017, time=2017-11-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1422063, encodeId=949e142206321, content=<a href='/topic/show?id=e5f0e42224f' target=_blank style='color:#2F92EE;'>#神经功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74222, encryptionId=e5f0e42224f, topicName=神经功能)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=85503680375, createdName=lhlxtx, createdTime=Wed Nov 01 11:43:00 CST 2017, time=2017-11-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=257382, encodeId=25bc25e382c3, content=学习一下谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzaiabIFicf63hKvVMjL6aJlx4yX4UcXmzX9DyibCRcicq0QtCRWMaQKh8MYjE1D3EKUBopgiaGWYuqbeR/0, createdBy=0c2b1999806, createdName=三生有幸9135, createdTime=Tue Oct 31 06:33:34 CST 2017, time=2017-10-31, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=2078112, encodeId=3ad920e8112b1, content=<a href='/topic/show?id=5f8284836ab' target=_blank style='color:#2F92EE;'>#脑干响应#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84836, encryptionId=5f8284836ab, topicName=脑干响应)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8e886, createdName=仁者大医, createdTime=Sat Apr 21 14:43:00 CST 2018, time=2018-04-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=257792, encodeId=bbba25e7925f, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=136, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/oLAjfB7s1ib06iaV3D9Tg5KiblTyxD95ExbzUoCVcRuhPibXboL28wicFMTXUhCA0RWCyQZYC5Na3ap7CxjialMkB50VEJ0XToQQTC/0, createdBy=470c1945776, createdName=方舒, createdTime=Wed Nov 01 12:51:04 CST 2017, time=2017-11-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1306129, encodeId=ee4c13061290e, content=<a href='/topic/show?id=aeb639230b7' target=_blank style='color:#2F92EE;'>#听力#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=39230, encryptionId=aeb639230b7, topicName=听力)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=96d4340, createdName=ysjykql, createdTime=Wed Nov 01 11:43:00 CST 2017, time=2017-11-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1422063, encodeId=949e142206321, content=<a href='/topic/show?id=e5f0e42224f' target=_blank style='color:#2F92EE;'>#神经功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74222, encryptionId=e5f0e42224f, topicName=神经功能)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=85503680375, createdName=lhlxtx, createdTime=Wed Nov 01 11:43:00 CST 2017, time=2017-11-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=257382, encodeId=25bc25e382c3, content=学习一下谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzaiabIFicf63hKvVMjL6aJlx4yX4UcXmzX9DyibCRcicq0QtCRWMaQKh8MYjE1D3EKUBopgiaGWYuqbeR/0, createdBy=0c2b1999806, createdName=三生有幸9135, createdTime=Tue Oct 31 06:33:34 CST 2017, time=2017-10-31, status=1, ipAttribution=)]
    2017-11-01 方舒

    学习了

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=2078112, encodeId=3ad920e8112b1, content=<a href='/topic/show?id=5f8284836ab' target=_blank style='color:#2F92EE;'>#脑干响应#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84836, encryptionId=5f8284836ab, topicName=脑干响应)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8e886, createdName=仁者大医, createdTime=Sat Apr 21 14:43:00 CST 2018, time=2018-04-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=257792, encodeId=bbba25e7925f, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=136, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/oLAjfB7s1ib06iaV3D9Tg5KiblTyxD95ExbzUoCVcRuhPibXboL28wicFMTXUhCA0RWCyQZYC5Na3ap7CxjialMkB50VEJ0XToQQTC/0, createdBy=470c1945776, createdName=方舒, createdTime=Wed Nov 01 12:51:04 CST 2017, time=2017-11-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1306129, encodeId=ee4c13061290e, content=<a href='/topic/show?id=aeb639230b7' target=_blank style='color:#2F92EE;'>#听力#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=39230, encryptionId=aeb639230b7, topicName=听力)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=96d4340, createdName=ysjykql, createdTime=Wed Nov 01 11:43:00 CST 2017, time=2017-11-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1422063, encodeId=949e142206321, content=<a href='/topic/show?id=e5f0e42224f' target=_blank style='color:#2F92EE;'>#神经功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74222, encryptionId=e5f0e42224f, topicName=神经功能)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=85503680375, createdName=lhlxtx, createdTime=Wed Nov 01 11:43:00 CST 2017, time=2017-11-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=257382, encodeId=25bc25e382c3, content=学习一下谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzaiabIFicf63hKvVMjL6aJlx4yX4UcXmzX9DyibCRcicq0QtCRWMaQKh8MYjE1D3EKUBopgiaGWYuqbeR/0, createdBy=0c2b1999806, createdName=三生有幸9135, createdTime=Tue Oct 31 06:33:34 CST 2017, time=2017-10-31, status=1, ipAttribution=)]
    2017-11-01 ysjykql
  4. [GetPortalCommentsPageByObjectIdResponse(id=2078112, encodeId=3ad920e8112b1, content=<a href='/topic/show?id=5f8284836ab' target=_blank style='color:#2F92EE;'>#脑干响应#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84836, encryptionId=5f8284836ab, topicName=脑干响应)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8e886, createdName=仁者大医, createdTime=Sat Apr 21 14:43:00 CST 2018, time=2018-04-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=257792, encodeId=bbba25e7925f, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=136, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/oLAjfB7s1ib06iaV3D9Tg5KiblTyxD95ExbzUoCVcRuhPibXboL28wicFMTXUhCA0RWCyQZYC5Na3ap7CxjialMkB50VEJ0XToQQTC/0, createdBy=470c1945776, createdName=方舒, createdTime=Wed Nov 01 12:51:04 CST 2017, time=2017-11-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1306129, encodeId=ee4c13061290e, content=<a href='/topic/show?id=aeb639230b7' target=_blank style='color:#2F92EE;'>#听力#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=39230, encryptionId=aeb639230b7, topicName=听力)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=96d4340, createdName=ysjykql, createdTime=Wed Nov 01 11:43:00 CST 2017, time=2017-11-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1422063, encodeId=949e142206321, content=<a href='/topic/show?id=e5f0e42224f' target=_blank style='color:#2F92EE;'>#神经功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74222, encryptionId=e5f0e42224f, topicName=神经功能)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=85503680375, createdName=lhlxtx, createdTime=Wed Nov 01 11:43:00 CST 2017, time=2017-11-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=257382, encodeId=25bc25e382c3, content=学习一下谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzaiabIFicf63hKvVMjL6aJlx4yX4UcXmzX9DyibCRcicq0QtCRWMaQKh8MYjE1D3EKUBopgiaGWYuqbeR/0, createdBy=0c2b1999806, createdName=三生有幸9135, createdTime=Tue Oct 31 06:33:34 CST 2017, time=2017-10-31, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=2078112, encodeId=3ad920e8112b1, content=<a href='/topic/show?id=5f8284836ab' target=_blank style='color:#2F92EE;'>#脑干响应#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84836, encryptionId=5f8284836ab, topicName=脑干响应)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8e886, createdName=仁者大医, createdTime=Sat Apr 21 14:43:00 CST 2018, time=2018-04-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=257792, encodeId=bbba25e7925f, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=136, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/oLAjfB7s1ib06iaV3D9Tg5KiblTyxD95ExbzUoCVcRuhPibXboL28wicFMTXUhCA0RWCyQZYC5Na3ap7CxjialMkB50VEJ0XToQQTC/0, createdBy=470c1945776, createdName=方舒, createdTime=Wed Nov 01 12:51:04 CST 2017, time=2017-11-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1306129, encodeId=ee4c13061290e, content=<a href='/topic/show?id=aeb639230b7' target=_blank style='color:#2F92EE;'>#听力#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=39230, encryptionId=aeb639230b7, topicName=听力)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=96d4340, createdName=ysjykql, createdTime=Wed Nov 01 11:43:00 CST 2017, time=2017-11-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1422063, encodeId=949e142206321, content=<a href='/topic/show?id=e5f0e42224f' target=_blank style='color:#2F92EE;'>#神经功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74222, encryptionId=e5f0e42224f, topicName=神经功能)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=85503680375, createdName=lhlxtx, createdTime=Wed Nov 01 11:43:00 CST 2017, time=2017-11-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=257382, encodeId=25bc25e382c3, content=学习一下谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzaiabIFicf63hKvVMjL6aJlx4yX4UcXmzX9DyibCRcicq0QtCRWMaQKh8MYjE1D3EKUBopgiaGWYuqbeR/0, createdBy=0c2b1999806, createdName=三生有幸9135, createdTime=Tue Oct 31 06:33:34 CST 2017, time=2017-10-31, status=1, ipAttribution=)]
    2017-10-31 三生有幸9135

    学习一下谢谢分享

    0

相关资讯

Pediatrics:早期手语接触和耳蜗移植的益处

大多数患有听力损失的儿童接受耳蜗移植(CI)学习口语,并且父母必须早期选择是否使用手语来完成家庭中的语言交流。最近,有研究人员阐释了在CI之前和之后,是否父母对手语的使用可以积极地影响听觉语言识别、言语理解力、口语和阅读结果。患有CIs的3组儿童来自与全国性的数据库,他们在家庭早期手语接触持续的时间不同,研究人员通过基础等级对他们进行了比较。这些小组在移植前的人口统计学、听觉或者语言特点上都没有差

Otol Neurotol:助听器和耳蜗移植对走路步态平衡的影响

最近,研究人员进行了这样的一个假设,即具有听力损伤病人的听觉输入会改善走路时的平衡。听觉输入越来越成为平衡的一个附加输入。一些研究发现了在一个摇摆平台上,能够改善静力平衡的听觉线索。听觉对步态的影响,是一种动态的过程并且与跌倒的风险相联系,到目前为止仍旧没有完全的解释。如果听觉和平衡之间具有正相关关系,那么也就说明了改善听力能够提高平衡。研究人员利用惯性传感器定量13位双边助听器使用者和12名双边

Laryngoscope:耳蜗移植对中耳功能影响的研究

为了确定术前和术后3个月时间点上,是否耳蜗移植对移植的和对侧的对照耳朵对中耳传导性听力机制具有延迟效应,研究人员通过测量鼓膜的激光多普勒测振(LDV)对其进行了分析,并且分析比较了移植耳朵和对照耳朵的LDV测量结果的相对变化。研究是一个前瞻性的群体研究。研究包括了11名术前成年人单边耳蜗移植受试者,并且之前并没有进行外科手术且具有正常的解剖结构,充气颞骨同样包括在此研究中。另外,研究人员在手术前和

Otol Neurotol:具有SLC26A4变异的病人中,耳蜗移植和点声刺激时听力保留分析

具有SCL26A4突变的病人展现出了蒙迪尼畸形和前庭水管扩大(EVA),并倾向于具有可比较的残余听力。尽管耳蜗移植(CI)产生了较好的治疗效果,由于在耳蜗造口术中伴随着的耳蜗畸形和外淋巴漏出,残余听力的退化可以成为术后的不良事件。最近,有研究人员调查了是否具有SCL26A4突变的病人通过圆窗(RW)方法的治疗可以获得残余听力的保留,并且利用电声刺激(EAS)评估了他们的言语认知。研究人员对患有双边

Eur Arch Otorhinolaryngol:混合耳蜗移植与传统单边和双边耳蜗移植对病人生活、听力和工作表现影响的比较

最近,有研究人员评估了成年人中混合耳蜗移植(hCI)对生活品质(Qol)、听力质量(QoH)和工作表现的影响。并且,研究人员还比较了hCI与那些进行传统的单边耳蜗移植(CI)、双边CI和单边耳聋CI病人长期的结果,还对这些组的声音定位准确性和噪音中言语测试进行了比较。研究包括了80名病人,这些病人患有高频感官听力损失且病理学情况未知。研究发现,hCI病人长期的噪音中的言语感知要比单边或者双边CI病

Otol Neurotol:耳蜗移植超过10年的成年人使用者稳定的纵向表现

最近,有研究人员就耳蜗移植病人长期的病况表现进行了分析。研究采用回顾性的纵向研究,背景为具有一个大规模的耳蜗移植计划的三级转诊中心。另外,研究人员还对进行耳蜗移植病人在短期(1.12±0.15年)和长期(12.61±2.34年)时间后,在安静环境下和具有背景噪音环境下的言语感知得分进行了评估。研究包括了58只耳蜗移植的耳朵,这些耳朵来自于55名病人,病人的耳蜗移植时的平均年龄为51.80±1.75

Baidu
map
Baidu
map
Baidu
map