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聲帶良惡性病變主客觀研究

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  本文關(guān)鍵詞:聲帶良惡性病變主客觀研究 出處:《河北醫(yī)科大學(xué)》2013年碩士論文 論文類型:學(xué)位論文


  更多相關(guān)文章: 聲帶的良惡性病變 嗓音客觀參數(shù) 主觀聽感知評估 頻閃喉鏡


【摘要】:目的:1通過對聲帶的各種良惡性病變嗓音與正常嗓音參數(shù)進行定量比較分析,探討研究各種常見類型聲帶病變的嗓音特征。2比較嗓音聲學(xué)參數(shù)分析,電聲門圖,頻閃喉鏡在嗓音障礙客觀評估中的意義,以及聲學(xué)參數(shù)一致性和相關(guān)性。3比較嗓音障礙患者主客觀評估是否具有一致性和相關(guān)性。4探討不同類型的癌前病變,聲門型喉癌患者在不同的治療方式下嗓音功能的恢復(fù)情況,以便進一步指導(dǎo)臨床工作。 方法:1選擇對象:嗓音疾病組選取2011年12月~2012年11月在我院耳鼻喉科門診就診及住院的嗓音疾病患者155例。年齡段10歲~78歲之間。所有的病人均經(jīng)頻閃喉鏡檢查及活檢病理確診。對照組:選擇200例正常人作為嗓音參數(shù)對照組,對照組人員無咽喉疾病,不吸煙飲酒,發(fā)音正常,經(jīng)頻閃喉鏡檢查聲帶外觀及運動都正常者。其中男100例,女100例,年齡在20歲~70歲之間。2檢測方法2.1主觀聽感知評估:所有參與該項實驗的嗓音樣本均在噪音45db的隔音室內(nèi)錄制,約12秒鐘。之后統(tǒng)一在隔音室內(nèi)回放,請3名有經(jīng)驗的耳鼻喉科醫(yī)師隨機聽取嗓音樣本,依據(jù)日本言語醫(yī)學(xué)會和嗓音醫(yī)學(xué)會提出的GRBAS系統(tǒng)中的總嘶啞度(grade, G)進行分級[1,2]。它分為4級:0級正常;1級輕度嘶;2級中度嘶;3級重度嘶啞。對每個嗓音樣本進行3次評估,最后取3次評估的平均值。2.2正常人和嗓音患者自我評估:所有患者均填寫了自我評估調(diào)查表,采用的是簡化的嗓音障礙指數(shù)調(diào)查表(VHI-10)。2.3嗓音參數(shù)的客觀檢測:采用美國Kay公司的多維嗓音分析系統(tǒng)MDVP及電聲門圖EGG進行參數(shù)的測定。所有被檢查人員均在噪音45DB以下的隔音室內(nèi)采集嗓音,,囑其以自然平穩(wěn)的語調(diào)發(fā)長元音/a:/,連續(xù)測試3次,持續(xù)至少5秒,剪掉兩邊不平穩(wěn)的片斷,剩余的嗓音聲樣做為分析樣本,取每個參數(shù)的3次平均值。在受試者頸部放置電極板時可以讓受試者先試行發(fā)音,并移動電極位置,直至出現(xiàn)較完美的曲線為止。同樣取聲樣的平穩(wěn)段做為檢測樣本。2.4對每一位嗓音患者進行頻閃喉鏡檢測,并從正常對照組隨機抽取男女各40例進行頻閃喉鏡檢查,采用的是德國Stoze頻閃光源,喉鏡為70℃硬管喉鏡,結(jié)果通過電腦與其配套的打印機打印出來。通過頻閃喉鏡可以使我們更為客觀的觀察正常對照組和聲帶良惡性病變組聲帶的外觀,運動情況及黏膜波的特點。2.5嗓音的聲學(xué)分析測試和電聲門圖測試參數(shù)有基頻(F0)、最低基頻(Flo)、最高基頻(Fhi)、基頻微擾(jitter)、噪聲/諧和比(NHR)、振幅擾動商(APQ)、振幅微擾(shimmer)、喉電聲門圖接觸商(EGG-CQ)。 結(jié)果:Table1表明正常成年男女之間,女性的基頻(F0)、最高基頻(Fhi)、最低基頻(Flo)值高于男性,噪聲/諧和比(NHR)、喉電聲門圖接觸商(EGG-CQ)男性高于女性,其P值小于0.05,有統(tǒng)計學(xué)意義。振幅微擾(shimmer)、振幅擾動商(APQ)值均大于0.05,無統(tǒng)計學(xué)意義,即正常成年男女之間振幅微擾(shimmer)、振幅擾動商(APQ)無明顯差別。 Table2示正常成人各年齡組間除基頻微擾(jitter)(其P值為0.067)外,基頻(F0)、最高基頻(Fhi)、最低基頻(Flo)、噪聲/諧和比(NHR)、喉電聲門圖接觸商(EGG-CQ)、振幅微擾(shimmer)的P值均小于0.05,有統(tǒng)計學(xué)意義,即各年齡組間所代表的總體均數(shù)不等。各組間用LSD-t檢驗結(jié)果示:A組與C組D組E組的基頻(F0)、最高基頻(Fhi)、最低基頻(Flo)值的P值均小于0.05,有統(tǒng)計學(xué)意義,其他組間的基頻(F0)、最高基頻(Fhi)、最低基頻(Flo)的P值均大于0.05,無統(tǒng)計學(xué)意義。20歲~30歲組間的基頻高于40歲~50歲,50歲~60歲,60歲~70歲組間。A組與B組C組間,C組D組E組間,B組與D組E組間的基頻微擾(jitter)、振幅擾動商(APQ)P值均小于0.05,有統(tǒng)計學(xué)意義。A組與B組C組E組間,C組B組與D組E組間的P值均小于0.05,有統(tǒng)計學(xué)意義。其它各項指標(biāo)各年齡組間的P值均大于0.05,無統(tǒng)計學(xué)意義。女性的基頻(F0)隨著年齡的增加而下降。 Table3示:聲帶白斑光滑型經(jīng)霧化吸入及藥物保守治療和表面不平整經(jīng)CO_2激光手術(shù)型治療前各項嗓音參數(shù)的P值大于0.05,無統(tǒng)計學(xué)意義。即兩種類型的聲帶白斑在人為干預(yù)前嗓音參數(shù)無明顯區(qū)別。 Table4示:聲帶白斑術(shù)前和聲門型喉癌術(shù)前的基頻(F0)、最低基頻(Flo)、振幅微擾(shimmer)、噪聲/諧和比(NHR)、振幅擾動商(APQ)、喉電聲門圖接觸商(EGG-CQ)的P值均大于0.05,無統(tǒng)計學(xué)意義,即兩者術(shù)前以上嗓音參數(shù)無明顯區(qū)別。而其最高基頻(Fhi)P值0.024、基頻微擾(jitter)的P值0.029小于0.05,有統(tǒng)計學(xué)意義,即兩者術(shù)前的最高基頻、基頻微擾有差異,喉癌術(shù)前的最高基頻、基頻微擾明顯高于聲帶白斑術(shù)前組。 Table5示:正常人與喉癌及聲帶麻痹組間相比較,基頻(F0)最高基頻(Fhi)、最低基頻(Flo)、基頻微擾(jitter)、振幅微擾(shimmer)、噪聲/諧和比(NHR)、振幅擾動商(APQ)、喉電聲門圖接觸商(EGG-CQ)的P值小于0.05,有統(tǒng)計學(xué)意義,即正常人與喉癌及聲帶麻痹組的嗓音參數(shù)有明顯差別。正常人與聲帶白斑組間的基頻(F0)最低基頻(Flo)、基頻微擾(jitter)、振幅微擾(shimmer)、噪聲/諧和比(NHR)、振幅擾動商(APQ)、喉電聲門圖接觸商(EGG-CQ)的P值均小于0.05,有統(tǒng)計學(xué)意義,即聲帶白斑患者的上述嗓音參數(shù)和正常組有明顯差別。聲帶白斑患者的基頻(F0)最低基頻(Flo)、喉電聲門圖接觸商(EGG-CQ)低于正常組,而基頻微擾(jitter)、振幅微擾(shimmer)、噪聲/諧和比(NHR)、振幅擾動商(APQ)高于正常組。最高基頻(Fhi)的P值為0.978,大于0.05,無統(tǒng)計學(xué)意義。正常組與聲帶小結(jié)組間的基頻(F0)、最低基頻(Flo)的P值均大于0.05,無統(tǒng)計學(xué)意義。而最高基頻(Fhi)、基頻微擾(jitter)、振幅微擾(shimmer)、噪聲/諧和比(NHR)、喉電聲門圖接觸商(EGG-CQ)、振幅擾動商(APQ)的P值小于0.05,有統(tǒng)計學(xué)意義,即聲帶小結(jié)組的上述嗓音參數(shù)明顯高于正常組。此外,可以看出正常組和病變組間的最高基頻與最低基頻的差值明顯不同,正常組間差值明顯較小。 Table6示:喉癌術(shù)前和喉癌術(shù)后3個月相比較,振幅擾動商(APQ)的P值小于0.05,有統(tǒng)計學(xué)意義。其余各嗓音參數(shù)值術(shù)前術(shù)后無明顯變化。 Table7示:白斑術(shù)前和經(jīng)激光手術(shù)治療1個月后相比較各項嗓音參數(shù)值的P值大于0.05,無統(tǒng)計學(xué)意義。 Table9示:基頻(F0)最高基頻(Fhi)、振幅微擾(shimmer)、噪聲/諧和比(NHR)、振幅擾動商(APQ)、喉電聲門圖接觸商(EGG-CQ)的變化趨勢與聲音嘶啞程度相一致。 Table10示:聲帶病變組與正常對照組的VHI-10各個范疇得分及總分差異有統(tǒng)計學(xué)意義。 Table11示:聲嘶度G與各個客觀嗓音參數(shù)高度相關(guān),TVH與各嗓音參數(shù)間呈中度相關(guān)。振幅擾動商(APQ)與振幅微擾(shimmer)相關(guān)性較好。 結(jié)論:1嘗試建立正常成年人嗓音的主客觀多維參數(shù)模型;l(F0)最高基頻(Fhi)、最低基頻(Flo)、噪聲/諧和比(NHR)、喉電聲門圖接觸商(EGG-CQ)在性別上有差異。女性的基頻(F0)最高基頻(Fhi)、最低基頻(Flo)高于男性,而噪聲/諧和比(NHR)、喉電聲門圖接觸商(EGG-CQ)男性高于女性。此外,女性的平均基頻隨著年齡的增長而下降。2計算機客觀聲學(xué)多維參數(shù)檢測對聲帶良惡性病變有較好的臨床診斷價值,基頻微擾(jitter)、振幅微擾(shimmer)、噪聲/諧和比(NHR)、喉電聲門圖接觸商(EGG-CQ)、振幅擾動商(APQ)較敏感,可以為聲帶良惡性病變的診斷及鑒別診斷及評估嚴(yán)重程度提供參考。3對于聲帶病變的術(shù)前和術(shù)后或不同干涉治療下進行聲學(xué)檢測以評估治療效果。基頻(F0)、振幅擾動商(APQ)基頻微擾(jitter)、振幅微擾(shimmer)有一定的參考價值。4嗓音疾病患者的主客觀評估具有一定的相關(guān)性。嗓音客觀參數(shù)值可以在一定的程度上反映主觀評價。但主觀評價受患者接受教育水平,理解能力和主觀偏差的影響;颊邔ψ陨碓u估與某些客觀檢測結(jié)果相關(guān)性較差。
[Abstract]:Objective: 1 through the voice of the vocal cords of various benign and malignant lesions and normal voice parameters for quantitative comparative analysis, analysis of the characteristics of various types of voice.2 common vocal cord lesions compared acoustic parameters, Electroglottograph, meaning strobolaryngoscope in voice disorder in objective assessment, and the acoustic parameters of consistency and correlation of.3 voice disorders patients with subjective and objective assessment of whether it has the consistency and correlation of.4 on precancerous lesions of different types, different voices in the treatment of laryngeal carcinoma patients with glottic function recovery, in order to guide the clinical work.
Methods: 1 subjects: voice disease group from December 2011 ~2012 year in November 155 cases in our hospital department of ENT outpatient and inpatient voice disease patients. 10 age range ~78 years old. All patients were underwent stroboscopic laryngoscopy and biopsy. The control group: 200 cases of normal people as control group voice parameters. The control group without throat disease, not smoking and drinking, normal pronunciation, the stroboscopic laryngoscopy appearance and motion are normal. There were 100 male and 100 female patients, aged 20 ~70 years old.2 2.1 detection methods of perceptual evaluation: all the samples were recorded in the voice noise 45dB the soundproof room, about 12 seconds. After the noise at the indoor playback, please 3 experienced Department of ENT physicians randomly listen to voice samples, according to the Japanese Medical Association speech and voice medicine GRBAS system proposed The total hoarseness degree (grade, G) were graded [1,2]. which is divided into 4 grades: grade 0 grade 1 mild hoarseness; normal; 2 moderate 3 severe hoarseness hoarseness;. 3 assessment of each voice sample, finally take the average of the 3 assessment.2.2 of normal people and patients with self assessment: voice all patients completed the self assessment questionnaire, the questionnaire is voice handicap index simplified (VHI-10) objective to detect.2.3 parameters determined by multidimensional voice: Voice of American Kay company MDVP analysis system and Electroglottograph EGG parameters. All inspection personnel are in sound insulation indoor noise below 45DB voice acquisition. Will its nature even tone hair long vowels /a:/, continuous test 3 times, for at least 5 seconds, not smooth cut on both sides of the fragment, the remaining sound sample as the analysis samples, 3 times the average value of each parameter. The subjects put the neck The electrode plate can make the subject first for pronunciation, and moving the electrode position, until the emergence of a perfect curve so far. The stable also take the voice samples as a test sample.2.4 strobolaryngoscope test on each a voice from the patients, and 40 patients in each group were randomly selected and the normal control of stroboscopic laryngoscopy that is used in the German Stoze stroboscopic light source laryngoscope is 70 DEG C hard tube laryngoscope, print out the results through computer matching printer. By strobolaryngoscope can make us more objective observation of the normal control group and the group with benign and malignant lesions of vocal sound appearance, movement and mucosal wave characteristics of.2.5 voice acoustic analysis test and Electroglottograph test parameters are fundamental frequency (F0), the lowest frequency (Flo), the highest frequency (Fhi), fundamental frequency perturbation (jitter), noise to harmonic ratio (NHR), amplitude perturbation quotient (APQ), amplitude perturbation (shimmer), electric laryngeal glottis Graph contact quotient (EGG-CQ).
Results: Table1 showed normal adult between men and women, women's fundamental frequency (F0), the highest frequency (Fhi), the lowest frequency (Flo) value is higher than the male, noise to harmonic ratio (NHR), laryngeal glottographic electrical contact quotient (EGG-CQ) was higher in male than in female, the P value is less than 0.05, the amplitude of micro was statistically significant. Rejection (shimmer), amplitude perturbation quotient (APQ) values are greater than 0.05, no statistically significant, i.e. normal adult men and women between the amplitude perturbation (shimmer), amplitude perturbation quotient (APQ) showed no significant difference.
Table2紺烘甯告垚浜哄悇騫撮緞緇勯棿闄ゅ熀棰戝井鎵

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