本文選題：慢性阻塞性肺病 + 振動(dòng)反應(yīng)成像　； 參考：《新疆醫(yī)科大學(xué)》2012年碩士論文

【摘要】：目的：振動(dòng)反應(yīng)成像技術(shù)（VRI）是一種新型肺部成像技術(shù)，本研究探討其在慢性阻塞性肺部疾病(簡稱慢阻肺)中的臨床價(jià)值。方法：選擇2010年11月至2011年10月在新疆醫(yī)科大學(xué)第一附院呼吸科接受VRI及肺功能檢查的100例住院慢阻肺患者與35例健康志愿者，分析VRI結(jié)果與肺功能的相關(guān)性。VRI檢查包括曲線振動(dòng)值、動(dòng)態(tài)跳躍感、右肺QLD值、Up音數(shù)等。結(jié)果：慢阻肺患者VRI結(jié)果與正常對(duì)照組相比差異有統(tǒng)計(jì)學(xué)意義(P＜0.05)，振動(dòng)曲線異常評(píng)分和動(dòng)態(tài)圖像異常評(píng)分隨著病情的嚴(yán)重程度變化而顯著增加(P＜0.05)。慢阻肺患者VRI的振動(dòng)曲線異常評(píng)分和動(dòng)態(tài)圖像異常評(píng)分與FEV1%pred呈線性相關(guān)(復(fù)合相關(guān)系數(shù)r=0.549，P＜0.001）。線性回歸方程Y=108.851-3.072X1-6.896X2(Y:FEV1%pred，X1:動(dòng)態(tài)圖像異常評(píng)分，， X2:振動(dòng)曲線異常評(píng)分)。結(jié)論：慢阻肺患者VRI結(jié)果與健康人存在顯著差別，VRI對(duì)慢阻肺患者診斷、監(jiān)測(cè)和病情嚴(yán)重程度的評(píng)估具有重要臨床價(jià)值。
[Abstract]:Objective: vibration response imaging (VRI) is a new type of pulmonary imaging technique. The clinical value of this technique in chronic obstructive pulmonary disease (abbreviated to the lung) was studied. Methods: 100 patients with chronic obstructive pulmonary disease in the Department of respiration of the First Affiliated Hospital of Xinjiang Medical University from November 2010 to October 2011 were selected to be admitted to the patients with VRI and lung function. And 35 healthy volunteers, analysis of VRI results and lung function correlation.VRI examination included curve vibration value, dynamic jump sense, right lung QLD value, Up sound number and so on. Results: the VRI results of chronic obstructive pulmonary patients were statistically significant (P < 0.05) compared with the normal control group (P < 0.05). The abnormal score of the vibration curve and the dynamic image abnormal score were strict with the severity of the disease. The degree of heavy change was significantly increased (P < 0.05). The abnormal score of vibration curve and the dynamic image abnormal score of VRI in the patients with chronic obstructive pulmonary disease were linearly related to FEV1%pred (compound correlation coefficient r=0.549, P < 0.001). The linear regression equation Y=108.851-3.072X1-6.896X2 (Y:FEV1%pred, X1: dynamic image abnormity score, and X2: vibration curve abnormality score). : there is a significant difference between the VRI results of chronic obstructive pulmonary disease patients and healthy people. VRI has important clinical value in the diagnosis, monitoring and severity evaluation of chronic obstructive pulmonary disease.
【學(xué)位授予單位】：新疆醫(yī)科大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2012
【分類號(hào)】：R563.9

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