您现在的位置: 首页> 研究主题> 声刺激

声刺激

声刺激的相关文献在1963年到2022年内共计136篇,主要集中在耳鼻咽喉科学、妇产科学、基础医学 等领域,其中期刊论文116篇、会议论文1篇、专利文献34909篇;相关期刊76种,包括中华老年医学杂志、中华妇产科杂志、中华围产医学杂志等; 相关会议1种,包括中国声学学会2001青年学术会议等;声刺激的相关文献由348位作者贡献,包括刘志朋、周晓青、殷涛等。

声刺激—发文量

期刊论文>

论文:116 占比:0.33%

会议论文>

论文:1 占比:0.00%

专利文献>

论文:34909 占比:99.67%

总计:35026篇

声刺激—发文趋势图

声刺激

-研究学者

  • 刘志朋
  • 周晓青
  • 殷涛
  • 陈景藻
  • 王会琴
  • 马任
  • 梁勇
  • 庄金梅
  • 张宁
  • 张素珍
  • 期刊论文
  • 会议论文
  • 专利文献

搜索

排序:

年份

    • 魏星; 黄力平; 李慧丹
    • 摘要: 目前耳鸣的病因复杂,发病机制还不十分清楚,治疗方法虽很多,但疗效欠佳。近年来,迷走神经刺激(Vagus nerve stimulation,VNS)联合声刺激应用于治疗耳鸣也取得了一定进展。本文现将VNS联合声刺激治疗耳鸣的有效性、安全性及其对听觉皮层的影响进行综述。
    • 钟零珠; 林智; 孙丽霞
    • 摘要: 目的 探讨多位点经颅随机噪声刺激(transcranial Random Noise Stimulation,tRNS)对慢性耳鸣的疗效及安全性.方法 将海口市第三人民医院自2017年1月至2019年1月就诊的80例慢性耳鸣病人按随机数字表法分为两组(每组各40例):单位点刺激组和多位点刺激组.先进行耳鸣心理声学检测和耳鸣活动问卷填写,记录相关数据;随后分别进行单位点tRNS和多位点tRNS,治疗4周后,对两组再进行耳鸣心理声学检测并填写耳鸣活动问卷,记录相关数据并进行分析.每次治疗后,从5个方面询问病人的不良反应情况并记录分析.结果 两组病人的耳鸣心理声学检测值及耳鸣活动问卷得分在tRNS治疗后均显著降低(P0.05).结论 多位点tRNS对慢性耳鸣具有治疗作用,效果明显;并且其不良反应发生率低,安全性较强.
    • 周莉; 江华; 沈流燕; 曾国利; 余倩; 邓楠
    • 摘要: [Objective]To observe the effect of Ginkgo biloba extract combined with comprehensive visual and auditory training on the levels of plasma nitric oxide (NO),reduction of oxidative stress and capacity of exercise in patients with Parkinson's disease (PD).[Methods]A total of 60 patients with primary PD admitted to the Department of Neurology in the hospital during May 2014 to May 2016 were enrolled in the study.The patients were evenly divided into the observation group and the control group using a random number table,with 30 cases in each group.Patients in the control group weregiven Ginkgo biloba extract injectionswhile patients in the observation group were given visual and auditory combined training on the basis of Ginkgo biloba extract injections.After 3 months of treatment,the levels of serum vasoactive substances [(NO,endothelin (ET)],indices of oxidative stress [superoxide dismutase (SOD),glutathione peroxidase (GSH-Px),malondialdehyde (MDA)],scores on the Unified Parkinson's Disease Rating Scale (UPDRS) Part Ⅲ (UPDRS Ⅲ),scores on the Berg balance,and rates of adverse reactions during treatment were compared between the two groups.[Results]After treatment,NO,ET,SOD,MDA and GSH-Px changed significantly.NO,SOD and GSH-Px were significantly higher in the observation group than the control group (P <0.05) while ET and MDA were significantly lower than the control group (P <0.05).After treatment,the UPDRS Ⅲl score of the observation group was significantly lower and the Berg balance score was significantly higher than those of the control group (P <0.05).After treatment,the walk test time was significantly shorter in the observation group than the control group,and 6 minutes walking distance,stride length and walking speed were significantly higher in the observation group than the control group (P <0.05).There was no significant change of frequency in the two groups before and after treatment (P >0.05).There was no significant difference in the incidence of adverse reactions between the two groups during treatment (P >0.05).[Conclusion]Ginkgo biloba extract combined with audio-visual comprehensive training can significantly relieve oxidative stress as well as improve the balancing function and walking ability of patients.It is conductive to improving the motor function of patients and the low incidence of adverse reactions is low.%[目的]观察银杏叶提取物联合视听觉综合训练对帕金森(PD)患者血浆一氧化氮(NO)、氧化应激指标水平和运动能力的影响.[方法]选取2014年5月至2016年5月本院神经内科收治的60例原发性PD患者为研究对象,随机分为观察组和对照组各30例,对照组患者给予银杏叶提取物注射液,观察组在对照组基础上联合进行综合视听觉训练,治疗3个月后观察比较两组患者血清中血管活性物质含量[NO、内皮素(ET)]、氧化应激指标[超氧化物歧化酶(SOD)、谷胱甘肽过氧化酶(GSH-Px)、丙二醛(MDA)]、运动能力[帕金森评定量表中运动检查评定部分(UPDRSⅢ)、Berg平衡量表积分]及治疗期间不良反应发生情况.[结果]治疗后两组患者NO、ET、SOD、MDA和GSH-Px指标均较治疗前显著改变,且观察组患者NO、SOD和GSH-Px指标显著高于对照组(P<0.05),而ET、MDA指标显著低于对照组(P<0.05).与对照组相比,治疗后观察组患者UPDRSⅢ积分显著降低,而Berg平衡量表积分显著升高,差异具有统计学意义(P<0.05).治疗期间两组患者不良反应发生率比较不具有统计学意义(P>0.05).[结论]银杏叶提取物联合视听觉综合训练能够显著改善患者机体氧化应激水平,提高患者运动功能,且不良反应发生率低,值得临床推广应用.
    • 葛亚丽; 张甜甜; 张大华; 钱龙; 孙丽
    • 摘要: Walking disorder is the most common sequela in patients with hemiplegia after stroke.More than half of stroke patients can not walk independently after discharge,and still present a gait asymmetry and slow pace,and other abnormalities.Then,the fall risk is increased.With security concerns,patients are more afraid to walk independently and can not complete the walk in community environment.Therefore,gait rehabilitation is considered as the main goal of stroke rehabilitation.Rhythmic auditory stimulation(RAS)is a new rehabilitation method to improve stroke gait.By elucidating the mechanism of RAS and their effects on stroke gait,the aim of this paper is to explore the effective RAS treatment method for hemiplegic patients,so that RAS is not only used in gait training,but also in real-time assessment of gait in any environment for chronic stroke patients.%步行障碍是脑卒中后偏瘫患者最常见的后遗症,一半以上的脑卒中患者出院后仍不能独立行走.患者出院后仍遗留有步态不对称以及步速减慢等问题,使得患者的跌倒风险增高,患者因顾虑安全而更加不敢独立行走以至不能完成社区步行.因此,步态康复被认为是脑卒中后康复的主要目标.节律性听觉刺激(rhythmic auditory stimulation,RAS)是改善卒中步态的一种新的康复治疗方法.本文旨在通过阐述节律性听觉刺激的作用机制及对卒中步态的影响,寻求对偏瘫患者有效的节律性听觉刺激治疗方法,使节律性听觉刺激不仅用于步态训练,也用于慢性脑卒中患者在任何环境中的步态实时评定.
    • 管宏宇; 胡松涛; 刘国丹; 陈晗
    • 摘要: 为了研究声舒适度与听觉诱发电位的关系,使用诱发电位仪记录了不同频率和不同声压级刺激下的听觉诱发电位.结果表明:随着声音频率的提高,诱发电位的波峰越密集,与声音本身的频率特性相匹配;随着声压级的增大,诱发电位幅值增大,解释了人体主观烦恼度随着声压级增大而增加的现象.在不同频率和不同声压级刺激下,Ⅴ波较其他波形稳定,说明人体脑桥上段或中脑下端对声音特性更敏感.研究可为不同声环境下人体声舒适度机理研究做参考.
    • 饶术址
    • 摘要: 男人性兴奋时,膀胱括约肌处于高度紧张状态,射精后,生殖器充血消退,膀胱括约肌由紧张变为松弛,就会产生尿意。性生活后排尿困难如何缓解?1.拧开水龙头,让流水声刺激神经中枢绣导排尿。2.按摩小腹,渐渐加大按压力度,能够促进排尿。
    • 李则衡; 孙洁; 林丽莉; 周梦丹; 杜文娜; 周逸飞
    • 摘要: Objective:Applying quantitative EEG (δ+θ/α+β value) and GCS value to evaluate the role of Sensory Integration Training therapy for traumatic brain injury coma patients.Methods:40 patients of traumatic brain injury coma meeting the inclusion criteria were chosen.20 cases in rehabilitation and neurosurgery ward,whose families were actively cooperative,and who could receive a long-term fixed nursing staff and a formal Sensory Integration Training therapy was set as Sensory Integration Training group.20 cases in the intensive care unit,the rehabilitation,and neurosurgery ward,whose family members were of the poor cooperation degree,changing nursing staff often,without a formal Sensory Integration Training therapy were set as control group.After one month following up,compared the GCS value and quantitative EEG (δ+θ/α+β value).Two groups had no significant difference in age,gender,injury types and course age except having or having not the formal Sensory Integration Training therapy.Results:After treatment the GCS value of Sensory Integration Training group were increased,and the difference with control group was significant (P<0.05).The quantitative EEG value (δ+θ/α+β value) of Sensory Integration Training group values were decreased after treatment,compared with the control group,the difference was statistically significant (P<0.05).Conclusion:The quantitative EEG (δ+θ/α+β value) and GCS score showed that the Sensory Integration Training therapy in patients with craniocerebral trauma coma has obvious effect on promoting to regain consciousness and the quantitative EEG (δ+θ/α+β value) can be used as an objective index to evaluate the brain function state.%目的:应用定量脑电图(quantitative electroencephalogram,QEEG)δ+θ/α+β相对功率值、格拉斯哥昏迷评分(Glasgow coma scale,GCS)作为评价指标,来观察声刺激对脑外伤昏迷患者的促醒作用.方法:选择符合入选标准的40例颅脑外伤后昏迷患者.20例为在康复科、神经外科病房内,家属能够积极配合,有长期固定护理人员,经过正规声刺激疗法治疗的脑外伤昏迷患者(声刺激组);20例为在重症监护室内、康复科及神经外科病房内,家属配合度一般,经常更换护理人员,未经过正规声刺激治疗的脑外伤昏迷患者(对照组).入组后跟踪观察1个月,比较两组患者GCS评分、δ+θ/α+β值有无差异.两组间除有无正规声刺激治疗外,余治疗无明显区别,且两组间在年龄、性别、外伤类型及病程等相匹配.结果:40例颅脑外伤昏迷患者中,声刺激组与对照组治疗后比较,GCS评分明显增大,有统计学差异(P<0.05).声刺激组与对照组治疗后比较,δ+θ/α+β值明显减小,有统计学差异(P<0.05).治疗前40例患者GCS评分为3~8分与δ+θ/α+β值呈负相关(r=-0.482,P=0.002,n=40),治疗后31例患者GCS评分为9~15分与δ+θ/α+β值呈负相关(r =-0.493,P=0.005,n=31).结论:通过对δ+θ/α+β值及GCS评分的观察,说明声刺激法对颅脑外伤昏迷患者有明显的促醒作用.定量脑电图(δ+θ/α+β值)作为一种客观、量化的脑功能检测手段,对昏迷患者大脑功能状态的评估有重要的价值.
    • 侯光辉; 王睿卿; 杨帅; 张宇; 徐新林; 庄佩耘
    • 摘要: Objective To compare the acoustic signal,mucosal wave and aerodynamic parameter (phonation threshold pressure,PTP) under different sub-glottal pressure (SGP) on the excised canine models with different extent of glottal incompetence.Methods Perturbation measures and nonlinear dynamic measures were applied to analyze the acoustic signal (jitter,shimmer),mucosal wave [frequency (F),amplitude (A),phase (P)] and PTP from our study including 11 excised canine larynges with different extent of glottal incompetence (0 mm,1 mm,2 mm,3 mm,n =11,respectively) under 1-4 kPa sub-glottal pressure.Results There were significant differences between different groups in jitter,shimmer,amplitude,frequency and PTP under various SGPs and extent of glottal incompetence (all P < 0.05),inversely,there was no significant difference in P between groups (P > 0.05).Jitter and shimmer changed obviously when the SGP increased to 3 kPa in the control group and GI 1 mm group.Jitter and shimmer changed obviously when the SGP increased to 2 kPa in the GI 2 mm and 3 mm groups.The F and A of mucosal wave increased with increasing SGP,decreased with increasing GI,and the P changed irregularly.There was statistically significant difference of PTP between different GI groups.Conclusions The SGP and the extent of GI had obvious affection on the the acoustic signal,mucosal wave and aerodynamic parameters.%目的 探讨声门下压(sub-glottal pressure,SGP)变化、声门闭合不全(glottal incompetence,GI)程度变化与声信号、黏膜波、空气动力学参数[发声起始阈压(phonation threshold pressure,PTP)]变化之间的关系.方法 采用11只离体狗喉分别制作正常模型(对照组,n=11)和1 mm、2 mm、3 mm的GI模型(实验组,每组n均为11),随后进行发声实验,收集声信号,观察黏膜波,同时测量PTP.采用扰动方法、边沿提取及曲线拟合算法分析,比较声信号参数[频率微扰值(jitter)、振幅微扰值(shimmer)]、黏膜波参数[频率(frequency,F)、振幅(amplitude,A)、相位差(phase,P)]、空气动力学参数(PTP)对GI程度及SGP变化(1~4 kPa)的敏感性.以SPSS 17.0软件对数据进行统计学分析 结果 不同SGP和GI程度组间jitter、shimmer的差异均具有统计学意义(P值均<0.05).在对照组及GI 1 mm组中,当SGP上升到3 kPa时,jitter、shimmer出现明显变化;在GI 2 mm及3 mm组中,SGP上升到2 kPa时,jitter、shimmer出现明显变化.声带黏膜波的F、A随SGP增加而增加,随GI程度的增大而减小,组间差异均具有统计学意义(P值均<0.05),P在不同SGP和GI程度的组间差异没有统计学意义(P值均>0.05).PTP在不同GI程度组间的差异具有统计学意义(P<0.05).结论 SGP和GI程度对声信号、黏膜波及PTP有显著影响.
    • 刁明芳; 孙建军
    • 摘要: Acoustic shock disorder (ASD) is an involuntary response to a sound (usually a sudden,unexpected loud sound heard near the ear),which causes a temporary or consistent pattern of neurophysiological and/or psychological symptoms.This paper reviewed the symptoms,probable mechanisms,evaluation and diagnosis of ASD.%声惊恐症是指听到某种声音(通常是耳边突然、意想不到的响声)后出现不自主反应,并产生暂时或永久性神经生理和/或心理特殊反应.本文从声惊恐疾症的临床表现、可能机制、评估和诊断等内容进行综述.
  • 查看更多

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号