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不同生理年齡期正常成年女性喉鏡觀察及嗓音主客觀評(píng)估

發(fā)布時(shí)間:2018-03-05 19:57

  本文選題:成年女性 切入點(diǎn):喉鏡檢查 出處:《南京醫(yī)科大學(xué)》2017年碩士論文 論文類型:學(xué)位論文


【摘要】:目的:觀察正常成年女性不同年齡生理時(shí)期喉部形態(tài)結(jié)構(gòu)特點(diǎn)及嗓音變化特征,探討喉鏡檢查及嗓音主客觀評(píng)估方法在成年女性嗓音評(píng)估中的應(yīng)用價(jià)值。方法:正常成年女性受試者分為三組,青年組:青年女性48例,年齡20~43歲;更年期組:更年期女性59例,年齡45~55歲;老年組:老年女性52例,年齡60~88歲。受試者首先采用電子鼻咽喉鏡檢查,然后進(jìn)行嗓音障礙視覺(jué)模擬量表(visual analog scale,VAS)評(píng)分、嗓音障礙指數(shù)(voice handicap index,VHI)量表簡(jiǎn)化中文版(VHI-13)評(píng)分、嗓音GRBAS主觀聽(tīng)感知評(píng)估和嗓音聲學(xué)檢測(cè)。觀察分析三組女性喉鏡下喉部形態(tài)及聲帶閉合的改變,比較更年期組與老年組的嗓音主觀評(píng)估結(jié)果,比較青年組、更年期組和老年組的嗓音聲學(xué)檢測(cè)結(jié)果,分析更年期組及老年組聲帶水腫及聲帶閉合不全與嗓音主客觀評(píng)估的關(guān)系。結(jié)果:更年期組受試者喉鏡檢查主要表現(xiàn)為聲帶水腫、喉黏膜干燥等,老年組受試者喉鏡檢查主要表現(xiàn)為聲帶閉合不全、聲帶萎縮等改變。更年期組大多數(shù)受試者及老年組所有受試者嗓音VAS、VHI、總嘶啞度(grade,G)和粗糙度(roughness,R)評(píng)分有所升高,老年組VAS和VHI評(píng)分高于更年期組(P0.05),老年組G、R重度異常的比例高于更年期組(P0.05)。嗓音聲學(xué)檢測(cè)顯示,與青年組比較,更年期組及老年組基頻微擾(jitter)、振幅微擾(shimmer)均升高,基頻(fundamental frequency,F0)、最長(zhǎng)發(fā)聲時(shí)間(maximum phonation time,MPT)和發(fā)音障礙指數(shù)(dysphonia severity index,DSI)則降低;老年組jitter、shimmer較更年期組更升高,而F0、MPT和DSI較之降低;更年期組及老年組聲帶水腫與聲帶無(wú)水腫受試者比較,G、R、jitter及shimmer值升高,F0及DSI值降低;聲帶閉合不全與聲帶完全閉合受試者比較,G、R、jitter及shimmer值升高,MPT及DSI值降低,以上差異均具有統(tǒng)計(jì)學(xué)意義(P0.05或0.01)。結(jié)論:更年期和老年期女性可出現(xiàn)喉部形態(tài)及聲帶結(jié)構(gòu)的改變(聲帶水腫、喉黏膜干燥、聲帶閉合不全、聲帶萎縮等),嗓音功能可出現(xiàn)衰退改變,表現(xiàn)嗓音主觀評(píng)估及聲學(xué)參數(shù)的異常。應(yīng)用嗓音主觀評(píng)估及聲學(xué)檢測(cè)方法結(jié)合電子鼻咽喉鏡檢查可對(duì)成年女性嗓音進(jìn)行綜合全面的評(píng)價(jià),為區(qū)別成年女性生理與病理性嗓音提供依據(jù)。
[Abstract]:Objective: to observe the morphological and structural characteristics of larynx and the change of voice in normal adult women at different ages. Methods: normal adult female subjects were divided into three groups: 48 young women aged 20 to 43 years old; The climacteric group consisted of 59 climacteric women aged 45 to 55 years old and 52 elderly women aged 6088 years. The subjects were examined by electronic nasopharyngeal laryngoscope, and then visual analog scale scale (VAS) was used to evaluate the voice disorders. Voice handicap index (VHI) scale simplified VHI-13) score, voice GRBAS subjective auditory perception evaluation and voice acoustic measurement. The changes of laryngeal morphology and vocal cord closure under laryngoscope in three groups were observed and analyzed. To compare the results of subjective evaluation of voice between menopausal group and senile group, and compare the results of voice acoustic test of young group, menopausal group and elderly group. To analyze the relationship between vocal cord edema and vocal cord insufficiency and subjective and objective evaluation of voice in climacteric group and senile group. Results: the laryngoscopy of climacteric group showed mainly vocal cord edema and dry laryngeal mucosa. The laryngoscopy of the elderly subjects mainly showed the changes of vocal cord closure and vocal cord atrophy. The scores of VAS-VHI, total hoarseness and roughness were increased in most subjects in climacteric group and all the subjects in the elderly group. The scores of VAS and VHI in the elderly group were higher than those in the climacteric group (P0.05), and the proportion of severe abnormal GGR in the elderly group was higher than that in the climacteric group. The fundamental frequency (F0), maximum phonation time (MPT) and dysphonia severity (DSI) were decreased, and the jittershimmer in the elderly group was higher than that in the climacteric group, while the F0 MPT and DSI were lower in the elderly group than in the climacteric group. Compared with non-edematous subjects, the scores of GG rjitter and shimmer increased and F0 and DSI decreased in climacteric group and aged group, and the values of GG rjitter and shimmer increased and DSI and DSI decreased in patients with incomplete vocal cord closure and complete vocal cord closure. Conclusion: the changes of laryngeal morphology and vocal cord structure (vocal cord edema, dry laryngeal mucosa, incomplete vocal cord closure) may occur in menopausal and elderly women. The vocal cord shrinks and so on, the voice function may appear the decline change, The subjective evaluation of voice and the abnormality of acoustic parameters can be used to evaluate the voice of adult women comprehensively by using the method of voice subjective evaluation and acoustic examination combined with electronic nasopharyngeal laryngoscopy. To provide the basis for distinguishing physiological and pathological voice of adult female.
【學(xué)位授予單位】:南京醫(yī)科大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2017
【分類號(hào)】:R767

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