查询词典 airway

To observe the influence of Modified Qianjin Weijing Decoction on airway clearance in patients with acutely exacerbated chronic obstructive pulmonary disease , which was differentiated as the syndrome of phlegm-heat congesting lung.

观察加味千金苇茎汤对慢性阻塞性肺疾病急性加重期属中医痰热郁肺证候的患者临床疗效及对患者气道清除功能的影响。

A surgical airway should be performed if oral or nasal intubation is contraindicated or cannot be accomplished.

如果患者有插管禁忌或是插管术不成功，则需要外科的手段实现气道的开放。

Objective to establish a stability way of culturing airway smooth muscle in vitro.

目的 建立气道平滑肌体外稳定培养的方法。

The results showed that:(1) In COPD group the alveolar walls were broken. The average area of alveolars was 2.46 times as big as the control group, and the average diameter was 1.42 times as compared with the control group. As the diameter of bronchioles was less than 100μm and 100～200μm respectively, the average area of smooth muscle in bronchioles increased to 3.06-fold and 2.13-fold respectively. By electron microscopic, the proportion of Clara cells of respiratory bronchioles in COPD group decreased, the Clara cells were denaturalized, the proportion of Clara cells containing low density secretory granules increased. The airway resistance was 1.84 times while the dynamic compliance was only 70.45% comparing with the control group.

结果表明：(1)光镜下，COPD组大鼠与正常对照组比较，肺泡壁破坏、肺泡腔扩大，平均肺泡面积和平均肺泡直径分别为正常对照组的2.46倍和1.42倍，在直径＜100μm及直径100～200μm的小支气管，COPD组大鼠支气管平滑肌面积分别为正常对照组的3.06倍和2.13倍；电镜下可见，在呼吸性细支气管，Clara细胞占上皮细胞的比例下降，细胞变性，含低电子密度颗粒的Clara细胞比例增加；呼吸功能测定可见COPD组大鼠呼气相气道阻力是正常对照组的1.84倍、动态呼吸系统总顺应性为正常对照组的70.45％。

Airway epitheliums play the most important effects on the allergens sensitization and the devolopment of asthma.

呼吸道上皮细胞在过敏原致敏和哮喘发作中起着非常重要的作用。

Therefore, we detect the effects of A. fumigatus on airway epitheliums using animal asthma model and cultured cells in vitro, in order to explore in further the possible mechanism of A. fumigatus on the onset and development of asthma. Chapter 1 Effects of A.

本实验从动物哮喘模型和体外细胞培养两个方面阐述烟曲霉菌对呼吸道上皮细胞的作用及机制，进一步阐明烟曲霉菌在哮喘早期致敏和加重发病中的作用机制。

If the airway is open, occasional gasps and passive chest recoil may provide some air exchange.

如果呼吸道是畅通的，这种压胸的动作会提供某种程度的空气交换

Normal saline is commonly used in artificial airway humidifying.

人工导气管的增湿过程中普遍使用一般的盐/咸的。

"The mechanism of action appears to be through an increase in end-expiratory pharyngeal pressure, which alleviated upper airway obstruction and improved ventilation," the authors write."Our findings demonstrate clinical proof of concept that a nasal cannula for insufflating high airflows can be used to treat a diverse group of patients with obstructive sleep apnea."

作者指出，作用机转看似可以增加呼吸末咽喉压力(end-expiratory pharyngeal pressure)，能缓和上呼吸道阻塞和改善呼吸；我们的研究发现所显示的临床证据指出，用鼻管给予高流速气体可以用来治疗有阻塞性睡眠窒息症的各类病患。

The most common artificial airway is intubated, and tracheotomy.

最常见的人工气道是气管插管和气管切开。

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