这是支气管扩张的表现。
囊性纤维化是美国约一半支气管扩张的原因。
Cystic fibrosis causes about half of all bronchiectasis in the United States.
目的：评价非创伤性HRCT诊断支气管扩张的价值。
Purpose: To eva1uate the role of HRCT in diagnosis of bronchiectasis.
探讨具有指导临床治疗意义的支气管扩张的CT分型方法。
To explore ct classificatory method of bronchiectasis, which can guide surgical treatment.
检测到支气管扩张的敏感性和特异性分别是74%和45%。
The sensitivity and specificity of detecting BE were 74% and 45%, respectively.
材料与方法：对32例临床诊断为支气管扩张的患者分别行胸片、CT、HRCT检查。
Materials and Methods:Chest film, conventional CT scanning, HRCT scanning were carried out in 32 patients with clinically-proved bronchiectasis.
方法对33例临床和HRCT检查确诊的支气管扩张的病人，使用螺旋ct分别进行了不同呼吸时相的连续容积数据模式扫描。
Methods 33 patients with bronchiectasis were diagnosed by clinical data and HRCT scan, and scanned using spiral ct at end inspiration and expiration in continuous volume scan mode.
材料与方法：对长期慢性咳嗽、咳痰、咯血，疑诊为支气管扩张的15 0例患者，用离子型或非离子型造影剂行支气管造影检查。
Materials and methods: 150 patients with chronic cough, sputum and hemoptysis in whom bronchiectasis was suspected underwent bronchography using nonionic or ionic agent respectively.
慢性鼻窦炎，支气管扩张，过敏也会增加急性支气管炎反复发作的风险。
Chronic sinus infections, bronchiectasis (see bronchiectasis), and allergies also increase the risk of repeated episodes of acute bronchitis.
慢性鼻窦炎，支气管扩张，过敏也会增加急性支气管炎反复发作的风险。
Chronic sinus infections, bronchiectasis (see bronchiectasis and Atelectasis: bronchiectasis), and allergies also increase the risk of repeated episodes of acute bronchitis.
氧化一氮是哮喘和其他肺疾病的表现，诸如慢性肺病、囊肿性纤维化和支气管扩张（气管的反常的变宽）。
Nitric oxide is asign of asthma and other lung diseases, such as chronic obstructive pulmonarydisease, cystic fibrosis and bronchiectasis (the abnormal widening of airways).
由于依附于细支气管壁面上的肺组织具有相当的“弹性”，因此，这些毛细管构成的组织壁面由肺组织向外拉伸，进而使毛细管扩张。
Due to the fact that the lung tissue that attaches itself to the walls of the bronchioles has a certain "elasticity", the walls are pulled outwards, thereby expanding the bronchioles.
茶碱用于支气管哮喘病人，是基于它的支气管扩张效应以及对膈的收缩力的改善。
Theophylline is administered to patients with bronchial asthma for its effects of bronchodilation and improved contractility of the diaphragm.
可以发生在原来正常的肺，亦可在原有支气管炎或其他呼吸道疾病(例如支气管扩张症或肺癌)的基础上再发生本病。
It may occur in previously normal lungs or be superimposed on underlying bronchitis or other respiratory disease, e. g. bronchiectasis or carcinoma.
虽然结节病很少见真性空洞，但是可有肺大泡的假空洞及广泛纤维化形成的支气管扩张。
Even though true cavitary sarcoidosis is rare, pseudocavities representing bullae or bronchiectasis are common in patients with extensive fibrosis.
可见扩张支气管内的曲霉菌真菌球。
目的探讨应用单纯纤维支气管镜下球囊扩张术治疗良性中心气道狭窄的疗效及安全性。
Objective To evaluate the efficacy and safety of fiberoptic bronchoscopic balloon dilation in the treatment of benign central airway stenosis.
目的：评价可弯曲支气管镜介导下球囊扩张气道成形术治疗良性气管支气管狭窄的疗效和安全性。
Objective To assess the efficacy and safety of balloon dilatation using a flexible bronchoscope in the management of benign tracheobronchial stenosis.
较常见的合并症有肺脓肿、脓胸及随后发生的支气管扩张症。
Lung abscess, empyema and subsequent bronchiectasis are relatively common complications.
目的评价HRCT在诊断支气管扩张症的应用价值。
Objective: To evaluate the applied value of HRCT in the diagnosis of bronchiectasis.
广泛的支气管扩张对囊性纤维化的病人来说很典型，病人反复感染，粘液阻塞遍及全肺。
Widespread bronchiectasis is typical for patients with cystic fibrosis who have recurrent infections and obstruction of airways by mucus throughout the lungs.
暴露于使用气溶胶给支气管扩张剂时双侧瞳孔大小不等的病例已经有报道。
Cases of anisocoria have been reported from exposure of the eyes to aerosol bronchodilators.
目的：评价螺旋CT在肺段水平诊断支气管扩张症的价值。
Objective To evaluate the diagnostic value of spiral ct in bronchiectasis at segmental level.
目的探讨支气管扩张合并支气管哮喘应用表面激素吸入的疗效及安全性。
Objective To explore the efficacy and safety of inhaled glucocorticosteroids in treatment of bronchiectasis complicated with asthma.
目的：探讨经纤维支气管镜球囊扩张治疗结核性支气管狭窄的临床价值。
Objective: To assess the value of balloon dilation using a fiberoptic bronchoscopy in the management of tubercular bronchial stenosis.
结论外科手术治疗是支气管扩张症一种安全、效的治疗方法。
Conclusion Surgery is very safe and effective for treating bronchiectasis.
目的：为了进一步探讨泵雾化吸入皮质激素和支气管扩张剂治疗哮喘急性发作的临床效果。
Objective: to explore the clinical effect about inhalation of budesonide and bricanyl nebulized in the air pump to control acute asthma episode.
支气管扩张不是特定的疾病，它是其它病变破坏气道的后果。
Bronchiectasis is not a specific disease, but a consequence of another disease process that destroys airways.
支气管扩张不是特定的疾病，它是其它病变破坏气道的后果。
Bronchiectasis is not a specific disease, but a consequence of another disease process that destroys airways.
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