
神經性耳聾,[耳鼻喉] 感覺神經性聾
AIM:To probe into the test measures and indexes which can reflect the effect in patients with sensorineural deafness after hearing aid.
目的:探索能真實反應感音神經性聾患者助聽後效果的檢驗方法及指标。
Conclusion The impairment degree of cochlea or auditory transduction pathway in sensorineural deafness patients has significant influence on the curative effect of point massage.
結論感音神經性聾患者耳蝸或聽覺傳導通路的受損程度對穴位按摩療效具有顯著的影響。
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.
目的探讨感音神經性聾患者耳蝸或聽覺傳導通路的受損程度對穴位按摩療效的影響。
Method Case stu***s of sensorineural deafness were made in 36 pilots.
方法分析36 名飛行人員感覺神經性耳聾病例。
Conclusion Mixed deafness and sensorineural hearing loss caused by big perforation of tympanic membrane are sensitive on ABR.
結論ABR對鼓膜大穿孔所緻的混合性聾或感音神經性聾表現靈敏。
According to types of deafness can be divided into conductive and sensorineural hearing loss.
根據類型又可分為傳導性耳聾和感音神經性耳聾。
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.
目的為雙耳重、極重度感音神經性聾患兒選配助聽器,并進行定期調試,觀察助聽效果。
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.
結論感覺神經性耳聾因影響空中通訊而危及飛行安全;航空航天飛行也能引起或加重感覺神經性耳聾。
Objective To probe the relations between sensorineural deafness and flying in aviation or space.
目的探讨感覺神經性耳聾與航空航天飛行的關系。
Measurement of serum Fe concentration and its physiologic variation were carried out in 240 cases with sensorineural deafness and 60 healthy subjects.
本文對240例感覺神經性聾患者及60名正常聽力的健康人血清鐵含量及其生理波動進行了研究。
Objective: To explore the mechanism of electroacupuncture treating the sensorineural deafness (SND) induced by vertebroarterial type cervical spondylosis (VCS).
目的:探讨電針治療椎動脈型頸椎病(VCS)所緻感音神經性耳聾的機理。
Clinic Therapy on Sensorineural Deafness in Kidney Essence Vacuity.
感音神經性耳聾;,,雙盲對照;,,中醫藥治療。
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.
毛細胞在體内、體外由于強聲、耳毒性藥物、老年化、外傷和各種疾病等造成的損傷,是感音神經性聾和平衡障礙的主要病理基礎。
All kinds of auditory checks indicated sensorineural deafness or mixed deafness.
各種聽力學檢查提示感音神經性聾或混合性聾;
Objective: It is to evaluate the clinical application of periauricular point massage (PPM) in treating sensorineural deafness (SND).
目的:探讨穴位按摩治療感音神經性聾的臨床應用效果。
Here is a pedigree from a family in which sensorineural deafness is present in some members.
下面是一個來自有知覺神經性失聰成員的家庭之家族系譜。
Conclusion Some MPA patients may have ear symptoms, commonly seen as middle ear effusion, middle ear infections, and even sensorineural deafness.
結論部分MPA患者可出現耳部症狀,以中耳積液及中耳感染甚至感音神經性耳聾為主要表現。
Objective:To determinate the blood dynamics of ophthalmic artery in patients with sudden sensorineural Deafness(SSD).
目的:探讨突聾患者眼動脈血流變化。
Most case of sensorineural deafness can be attribute to the impairment and degeneration of hair cell and associated spiral ganglion neurons.
絕大多數感音神經聾是由毛細胞和與之相聯繫的螺旋神經的損傷或退化造成。哺乳動物内耳缺乏再生能力。
感音神經性聾(sensorineural deafness)是一種由内耳毛細胞、聽覺神經或中樞聽覺通路受損引起的永久性聽力損失。其核心機制涉及聲波信號在耳蝸内無法有效轉換為神經電信號,或神經信號傳導至大腦過程中受阻。根據世界衛生組織的分類标準,該疾病占全球緻聾原因的50%以上,常見于老年性聾、噪聲性聾及藥物中毒性聾等類型[世界衛生組織聽力損失事實報告]。
病因方面主要包括:①遺傳性因素(如GJB2基因突變);②突發性耳蝸缺血(約占急性單側耳聾的72%);③耳毒性藥物(氨基糖苷類抗生素引發率可達3%-15%);④長期噪聲暴露(85分貝以上環境持續8小時可使聽力阈值永久偏移)[《臨床耳鼻咽喉頭頸外科雜志》2023年刊]。典型臨床表現為高頻聽力率先下降,言語識别率降低,常伴耳鳴或聽覺過敏現象。
診斷需結合純音測聽、言語識别率測試及耳聲發射檢查。美國耳鼻咽喉頭頸外科學會建議,突發性感音神經性聾患者應在72小時内接受糖皮質激素治療,以提升33%-75%的康複概率[美國耳鼻咽喉頭頸外科學會臨床指南]。對于重度患者,人工耳蝸植入可使90%的成人患者恢複功能性聽力[《新英格蘭醫學雜志》人工耳蝸專題綜述]。
Sensorineural Deafness(感音神經性耳聾) 是一種由内耳結構或聽覺神經通路損傷導緻的聽力損失,屬于聽力障礙的主要類型之一。以下是詳細解釋:
Sensorineural deafness 的病變部位位于内耳(耳蝸)或聽覺神經(如聽神經至大腦皮層的傳導路徑)。當聲波無法被耳蝸的毛細胞有效轉化為神經信號,或神經信號無法傳遞至大腦時,就會導緻聽力下降或喪失。
根據耳聾的病因和病變部位,可分為三類:
目前尚無完全修複方法,但可通過以下方式改善:
若需進一步了解具體案例(如遲發性感音神經性聾),可參考權威醫學資料或咨詢耳鼻喉科醫生。
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