气道

Objective To study the airway responsiveness and relative factors in asthmatics with natural remission at puberty.

目的 阐明哮喘儿童到青春期病变自然缓解的气道反应性及其有关因素。

Bronchial asthma and chronic bronchitis are common in that both are systemic diseases mainly involved in the inflammatory cells infiltrations in the airway.

支气管哮喘和慢性支气管炎皆是以气道炎症细胞浸润为主要表现的全身性疾患。

Endotracheal intubation, which is the advanced methodfor securing the airway, is a demanding technique that has beenshown to be associated with infrequent success, even when usedby experienced paramedical personnel.

气管内插管是保证气道安全的进一步方法，它是一门要求高的技术，甚至当有经验的医务辅助人员操作时成功率也很低。

An ideal animal model of asthma should, therefore, provide at least these 4 features consistently and reproducibly.

气道高反应性及炎症细胞浸润至肺部。

In the lungs, mainly derived from alveolar macrophages, airway epithelial cells, lymphocytes and neutrophil aggregation, IL-8 may tolerance serum and effusions Endopeptidase degradation, there a long time, which can be accumulated in local, in response to a sustained effect, enlarged inflammatory response .

在肺部，其主要来源于肺泡巨噬细胞，气道上皮细胞，淋巴细胞和聚集的中性粒细胞，IL-8可耐受血清和渗出液中肽酶的降解，存在时间长，因而能在局部累积，在反应中发挥持续效应，放大了炎症反应。

The researchers suggested that their findings could lead to new ways to treat airway diseases like cystic fibrosis.

研究人员认为，他们的调查结果可能会在治疗囊性纤维化等人类气道疾病方面带来新方法。

These results suggest that the level of serum ECP can reflect the inflammation in the bronchial tube and the activated state of eosinocyte more sensitively than IgE.

血清ECP水平能更准确反映哮喘患儿嗜酸粒细胞活化状态和气道炎症变化，是诊断、判断病情及指导治疗的可靠指标。

As a result of bronchial tube distortion,narrow,causes a row of phlegm impeded to cause the trachea and the lungs repeatedly infects,creates the tube cavity to be narrow,the gas channel resistance advances,causes the oxygen deficit and the carbon dioxide remains.

由于支气管的扭曲，狭窄，导致排痰不畅使气管及肺部反复感染，造成管腔狭窄，气道阻力增高，引起缺氧及二氧化碳潴留。

Bergman, Sundsvall Hospital, Sundsvall, Sweden; and Department of Anaesthesia Dr.

觉醒和气道闭合时测到的肺部气体量接近或超过FRC水平。

Incision of trachea should be done in early term and the indication of incision of trachea might be broad. Short term usage of cortical hormone might be helpful to treat lung edam or bronchospasm. Gas inhalation and air duct lavage are helpful to treat lung infection and stimulate thick phlegm to be eliminated. Deep inhalation, cough, turning the body over, changing body position can stimulate drainage.

治疗上应尽早气管切开；气管切开指针要放宽；皮质激素短期用于肺水肿或严重支气管痉挛；雾化吸入、气道灌洗对防治肺部感染、促进稠痰坏死黏膜排出具有较好效果；鼓励病人深呼吸，咳嗽、翻身拍背，定时更换体位以利引流。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐