
神经性耳聋,[耳鼻喉] 感觉神经性聋
AIM:To probe into the test measures and indexes which can reflect the effect in patients with sensorineural deafness after hearing aid.
目的:探索能真实反应感音神经性聋患者助听后效果的检验方法及指标。
Conclusion The impairment degree of cochlea or auditory transduction pathway in sensorineural deafness patients has significant influence on the curative effect of point massage.
结论感音神经性聋患者耳蜗或听觉传导通路的受损程度对穴位按摩疗效具有显著的影响。
Objective It is to discuss the influence of the impairment degree of cochlea or auditory transduction pathway in sensorineural deafness patients on the curative effect of point massage.
目的探讨感音神经性聋患者耳蜗或听觉传导通路的受损程度对穴位按摩疗效的影响。
Method Case stu***s of sensorineural deafness were made in 36 pilots.
方法分析36 名飞行人员感觉神经性耳聋病例。
Conclusion Mixed deafness and sensorineural hearing loss caused by big perforation of tympanic membrane are sensitive on ABR.
结论ABR对鼓膜大穿孔所致的混合性聋或感音神经性聋表现灵敏。
According to types of deafness can be divided into conductive and sensorineural hearing loss.
根据类型又可分为传导性耳聋和感音神经性耳聋。
Objective To evaluate the effect of hearing aids for children with bilateral sensorineural deafness who had severe and profound hearing loss by fitting and adjusting hearing aids regularly.
目的为双耳重、极重度感音神经性聋患儿选配助听器,并进行定期调试,观察助听效果。
Conclusion Sensorineural deafness may hazard the flying in aviation or space, meanwhile the flying in aviation or space may lead to or aggravate sensorineural deafness.
结论感觉神经性耳聋因影响空中通讯而危及飞行安全;航空航天飞行也能引起或加重感觉神经性耳聋。
Objective To probe the relations between sensorineural deafness and flying in aviation or space.
目的探讨感觉神经性耳聋与航空航天飞行的关系。
Measurement of serum Fe concentration and its physiologic variation were carried out in 240 cases with sensorineural deafness and 60 healthy subjects.
本文对240例感觉神经性聋患者及60名正常听力的健康人血清铁含量及其生理波动进行了研究。
Objective: To explore the mechanism of electroacupuncture treating the sensorineural deafness (SND) induced by vertebroarterial type cervical spondylosis (VCS).
目的:探讨电针治疗椎动脉型颈椎病(VCS)所致感音神经性耳聋的机理。
Clinic Therapy on Sensorineural Deafness in Kidney Essence Vacuity.
感音神经性耳聋;,,双盲对照;,,中医药治疗。
The trauma of hair cells caused by strong sound, drug, aging, injury and various diseases in vitro and in vivo is sensorineural deafness and equilibrium problems' pathological base.
毛细胞在体内、体外由于强声、耳毒性药物、老年化、外伤和各种疾病等造成的损伤,是感音神经性聋和平衡障碍的主要病理基础。
All kinds of auditory checks indicated sensorineural deafness or mixed deafness.
各种听力学检查提示感音神经性聋或混合性聋;
Objective: It is to evaluate the clinical application of periauricular point massage (PPM) in treating sensorineural deafness (SND).
目的:探讨穴位按摩治疗感音神经性聋的临床应用效果。
Here is a pedigree from a family in which sensorineural deafness is present in some members.
下面是一个来自有知觉神经性失聪成员的家庭之家族系谱。
Conclusion Some MPA patients may have ear symptoms, commonly seen as middle ear effusion, middle ear infections, and even sensorineural deafness.
结论部分MPA患者可出现耳部症状,以中耳积液及中耳感染甚至感音神经性耳聋为主要表现。
Objective:To determinate the blood dynamics of ophthalmic artery in patients with sudden sensorineural Deafness(SSD).
目的:探讨突聋患者眼动脉血流变化。
Most case of sensorineural deafness can be attribute to the impairment and degeneration of hair cell and associated spiral ganglion neurons.
绝大多数感音神经聋是由毛细胞和与之相联系的螺旋神经的损伤或退化造成。哺乳动物内耳缺乏再生能力。
感音神经性聋(sensorineural deafness)是一种由内耳毛细胞、听觉神经或中枢听觉通路受损引起的永久性听力损失。其核心机制涉及声波信号在耳蜗内无法有效转换为神经电信号,或神经信号传导至大脑过程中受阻。根据世界卫生组织的分类标准,该疾病占全球致聋原因的50%以上,常见于老年性聋、噪声性聋及药物中毒性聋等类型[世界卫生组织听力损失事实报告]。
病因方面主要包括:①遗传性因素(如GJB2基因突变);②突发性耳蜗缺血(约占急性单侧耳聋的72%);③耳毒性药物(氨基糖苷类抗生素引发率可达3%-15%);④长期噪声暴露(85分贝以上环境持续8小时可使听力阈值永久偏移)[《临床耳鼻咽喉头颈外科杂志》2023年刊]。典型临床表现为高频听力率先下降,言语识别率降低,常伴耳鸣或听觉过敏现象。
诊断需结合纯音测听、言语识别率测试及耳声发射检查。美国耳鼻咽喉头颈外科学会建议,突发性感音神经性聋患者应在72小时内接受糖皮质激素治疗,以提升33%-75%的康复概率[美国耳鼻咽喉头颈外科学会临床指南]。对于重度患者,人工耳蜗植入可使90%的成人患者恢复功能性听力[《新英格兰医学杂志》人工耳蜗专题综述]。
Sensorineural Deafness(感音神经性耳聋) 是一种由内耳结构或听觉神经通路损伤导致的听力损失,属于听力障碍的主要类型之一。以下是详细解释:
Sensorineural deafness 的病变部位位于内耳(耳蜗)或听觉神经(如听神经至大脑皮层的传导路径)。当声波无法被耳蜗的毛细胞有效转化为神经信号,或神经信号无法传递至大脑时,就会导致听力下降或丧失。
根据耳聋的病因和病变部位,可分为三类:
目前尚无完全修复方法,但可通过以下方式改善:
若需进一步了解具体案例(如迟发性感音神经性聋),可参考权威医学资料或咨询耳鼻喉科医生。
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