气管

tracheostenosis ;tracheal Stent ;Bronchoscopy

气管狭窄；气管支架；支气管镜术

Abstract］ Objective To compare the application of percutaneous dilational tracheostomy and surgical tracheostomy in critically ill patients.

目的 比较经皮旋转扩张气管切开术与外科气管切开术在危重患者中的应用。

Percutaneous dilatational tracheostomy is the procedureof choice for tracheostomy in critically ill patients in Germany.

在德国，经皮扩张气管切开术是危重病人气管切开的一种选择。

Main products of BETER include: Analgesia pump, Tracheal Tube, Endobronchial Tube, Tracheostomy Tube and so on.

主要生产的产品：止痛泵、气管插管、双腔支气管插管、气管切开导管等品种系列。

Objective: To study the effect of tracheotomy for ICU patients.

目的：通过对ICU患者气管切开术的分析，探讨ICU气管切开的作用。

Objective To summarize the clinical experience of tracheotomy.

目的 总结气管切开手术的临床经验，评价并发症发生率及烧伤后气管切开手术时机的选择，提出手术安全性的措施。

ConclusionUrapidil,phentolamine and glyceryl trinitrate and inhibit the tension of isolated tracheal smooth musde in rabbits.Phenylephdrinum has no effect on the isolated smooth muscle tension.

乌拉地尔、酚妥拉明、硝酸甘油对兔离体气管平滑肌张力有显著的抑制作用，适用于气管高敏反应患者；去氧肾上腺素虽无明显影响，但应慎用。

In the paper, the factors of the pressure of gas-gathering pipes and high-pressured ammonia water was controlled unstably in the period of Linhuan Coking Limited Liability Company began to product were analyzed, then effective methods about how the coke workshop and chemicals workshop coordinate to control the pressure of gas-gathering pipes and high-pressured ammonia water well in production were made.

文章对临涣焦化股份有限公司投产初期集气管压力与高压氨水压力控制中的不稳定因素进行了分析，并对炼焦车间与化产车间在生产中怎样配合来做好集气管压力与高压氨水压力的控制提出了行之有效的方法。

The expressions of ICAM-1 on bronchial and alveolar epithelium, arteriolar and venular endothelium of lung were examined by immunohistochemical method.

近年来国外有数篇哮喘患者及动物模型气管上皮细胞及粘膜下层气管内皮细胞粘附分子ICAM-1增加的报道。

And try to find out the effect of TSA on the proliferation and differentiation of rat tracheal stem cell. Methods 1.Preparation of 5-Fu Model and TSA treatment Two weeks" Wistar rats provided by the animal center of the China Medical University. The animals were sacrificed by 10% Chloral Hydrate 0.4ml/100g. Then the tracheas were excised aseptically. Then they were douched with PBS and cultured in 1:1 mix of Dulbecco"s modified Eagle"s medium and Ham"s F-12 medium (DMEM/F12) containing 120 mg/ml 5-Fu and 10% fetal bovine serum for 12h at 37°C. The tissues were then refreshed by culturing in DMEM/F12 containing 10% FBS and 200nM TSA.

1、制备气管损伤模型及剥离上皮取约200克左右的Wistar大鼠，雌雄不限(中国医科大学实验动物中心提供)，腹腔注射10%水合氯醛0.4ml/100g，无菌条件下取出气管，无菌PBS反复冲洗，洗净血液和粘液，置于DMEM/F12培养液中(含10%胎牛血清)，于培养液中加入终浓度为100mg/ml的5-Fu，37℃，5%CO2孵育12小时，弃去上述培养液，换成新鲜DMEM/F12液(含10%胎牛血清)，同时加入终浓度为200nM的TSA继续培养，于换液后3、6、12、24、48小时分别10%中性福尔马林固定，石蜡包埋，制成4μm厚的组织切片。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。