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- small airway functio 小气道功能
- Objective: To observe the usual cause of small airway disease and the significance of etiological therapy. 目的:探讨小气道病变常见病因及对因治疗的意义。
- To measure the thickness of the airway wall and the smooth muscle layer of the small airway by means of image analyzer. 半定量图像分析法测量小气道管壁和平滑肌层厚度。
- Howeer, both are indirect measures of lung function and neither is a particularly sensitie measure of small airway disease. 然而,两种均为肺功能的间接测量措施,且没有哪一种方法对小气道疾病是特别灵敏的测量方法。
- When airway obstruction was severe, PEF, V50, V25 were all lower on time.These changes was relating to small airway obstruction and muscular force. 结论肺癌病人肺功能表现可有阻塞性通气功能障碍,当气道阻塞严重时,PEF、V50、V25可同时下降,说明PEF的下降可与小气道的阻塞有关,V50下降也可与用力大小有关。
- This radiologic finding indicates small airway disease, but the site of airflow obstruction and the type of involvement have only been speculated about thus far. 这样的影像表现常指小气道病变,但是确切阻塞的部位及型态仅止于推测而已。
- The resultsshowed: (1) There was no significant diffe-rence in VC/VC_(pr), FEV_(1.0)%, MVV/MVV_(pr),V_(50)/H, V_(25)/H and the rates of abnormal anddoubtful abnormal small airway function(SAF) between two groups. 结果表明:(1)两组VC/VC_(PR)、FEV_(1.;0)%25、MVV/MVV_(PR)、V_(50)/H、V_(25)/H、小气道功能异常率及可疑异常率均无显著性差异。
- To evaluate the clinical significance of maximal midexpiratory time(MET) in testing small airway functions for smokers,the routine ventilatory functions,MET and F V curve configurations were studied in 116 passive and light,heavy active smokers. 为评价最大呼气中段时间(MET)对检查吸烟者小气道功能的临床意义,我们对116 例被动吸烟者和轻、重度主动吸烟者的常规肺通气功能、MET和F-V曲线形状进行了探讨。
- It is therefore suggested that MET and convex type F V curve both are sensitive indices for testing small airway functions,thus it should be of clinical significance and be appropriate for general application. 提示:MET和凸型F-V曲线都是检查小气道功能的敏感指标,具有临床意义,宜于推广应用。
- Conclusion:Pulmonary diffusing capacity(DLCO) was significently correlated with BALF lymphocyte phenotype,so was small airway function,and can act as the marker of activity of sarcoidosis. 结论:肺弥散功能以及小气道功能的检查与BALF细胞学检测指标存在较明显的相关性,可作为早期结节病病情活动性判定的一项重要参考指标。
- Conclusion Compared with the normal group, obese and overweight adolescents had impairments in ventilatory function to some extent.No significant difference was found in small airway function. 结论与对照相比,肥胖、超重青少年通气功能有一定影响,小气道功能差异无统计学意义。
- small airway resistance determination 小气道阻力测定
- Bronchial prevocational test and change of small airway function 支气管激发试验与小气道功能的改变
- A comparative study of the determinations of small airway functions 小气道功能测定的比较研究
- Women have smaller airways, she says, so each cigarette may do more harm. 她说,妇女的肺部气管更小,因此每一次吸烟能够造成更大的损害。
- When diacetyl is heated it turns into a vapor.When breathed over a long period of time, it can scar the small airways in our lungs. 当双乙酰加热变成蒸汽,长时间呼吸后,残留物会留在我们的肺部。
- I saw the small girl topple over and hit her head. 我看见那小女孩栽了一跤,碰着了头。
- A small adjustment will equalize the temperature in the two rooms. 稍作些调节就会使两间房内的温度相等。
- It's a tight squeeze to get five people in that small car. 五个人坐在那个小车子里真是太挤了。
- A ragged shout went up from the small crowd. 这一小群人发出了刺耳的喊叫。