目的探讨肺癌患者的小气道功能改变。
Objective To study the change of small airway function in patients with lung cancer.
结论哮喘患者大、小气道扩张有一定的规律。
Conclusion There is some rules in large and small airway dilation in patients with asthma.
肺气肿——是小气道、还是肺实质的疾病呢？
提示肥胖症病人有通气功能不足及小气道功能异常。
This suggested that obesity might present ventilation deficiency and abnormal function of small airway.
目的：探讨小气道病变常见病因及对因治疗的意义。
Objective: To observe the usual cause of small airway disease and the significance of etiological therapy.
目的探讨呼气末定量CT对早期小气道病变的诊断价值。
Objective to determine whether the end expiratory quantitative ct has value in detecting early stage small airway diseases.
结论吸烟影响肺通气功能，早期主要表现为小气道功能减退。
Conclusion Smoking could injure ventilatory function, and initial manifestations are hypofunction mainly in small airway.
结果小气道变化最快，幅度较大；中气道变化相对小气道稍迟缓；
Results The changes of small airway appeared earlier and greater than the others.
说明术后腹膜炎是术后肺功能下降的又一重要原因，小气道功能也明显下降。
Postoperative peritonitis is also an important cause of pulmonary dysfunction to reduce small airway function.
结果镜下：LPS组肺泡腔和小气道内有大量炎性细胞浸润，明显出血水肿。
The results under: LPS group alveolar space and a large number of small airway inflammatory cell infiltration, edema and bleeding obvious.
方法对77例肺癌患者的肺通气及小气道功能进行检测，并与84例健康人进行对照。
Method lung ventilation function and small airway function were tested on 77 cases of lung cancer. The results were contrasted with those on 84 normal control subjects.
且有机尘女工呼吸道症状多，大气道受损明显，而无机尘女工，较多见的是小气道受损。
The respire symptoms are significant in large airflow track due to organic dust and in small airflow track due to inorganic dust.
肺功能检查表明支扩合并哮喘患者大气道和小气道的阻塞程度较单纯支扩组患者的程度重。
Pulmonary function tests showed that patients with asthma combined with expanding the atmosphere, and small airway obstruction than simply expanding patients with the degree of weight.
结果表明，甲状腺肿大引起的上呼吸道阻塞和COPD的小气道阻塞造成混合性通气障碍。
It is suggested that obstruction of upper respiratory tract by goiter and obstruction of small airways of COPD lead to combined disturbance of ventilation.
结论吸烟者在尚无临床症状时，其肺通气功能已明显降低，尤其以小气道功能受损最为严重。
Conclusion Although smokers did not show clinical symptoms, their lung functions had been reduced, especially small airway function.
结果吸烟组反映小气道功能的指标MMEF、V50、V25下降，吸烟组与非吸烟组比较有显著性差异。
Result There were significant difference in MMEF, V50 and V25 between smoking group and non-smoking group.
本文就近年来小气道的HRCT解剖、HRCT技术以及在小气道疾病状态下的病理变化与相应的HRCT表现作一综述，重点阐述HRCT在其诊断中的应用价值。
The author reviews the HRCT anatomys, techiques and pathologys of the small airways in the recent years, and elaborates the important value of HRCT in the diagnosis.
“建筑充分利用了区域小气候，实现自然遮阳、被动式供热降温以及自然通风。”团队补充道。
"The building makes optimum use of the microclimate with natural shading, passive heating and cooling and natural ventilation," it continued.
“建筑充分利用了区域小气候，实现自然遮阳、被动式供热降温以及自然通风。”团队补充道。
"The building makes optimum use of the microclimate with natural shading, passive heating and cooling and natural ventilation," it continued.
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