气管支气管的

Flexible bronchoscope balloon dilatation is an efficient, safe, simple and rapid method for treatment of benign TBS.

经支气管镜球囊扩张术是一项有效、安全、简便的治疗良性气管支气管狭窄的方法。

To observe the efficacy and safety of balloon dilatation using a flexible bronchoscope in the management of benign tracheobronchial stenosis.

目的 观察经支气管镜球囊扩张术治疗良性气管支气管狭窄的疗效和安全性。

Objective To probe into CT manifestation and it's diagnostic value for foreign body in trachea or bronchus of children.

目的 探讨小儿气管支气管异物的CT表现及诊断价值。方法对 16例经纤维支气管镜证实的小儿气管支气管异物进行CT扫描。

Purpose: to evaluate the therapeutic effects and complications of self-expandable metalic stents in the treatment of malignant tracheobrochial stenosis.

目的：观察和评价Gianturco气管支气管自扩金属支架治疗气管支气管恶性狭窄的疗效及并发症。

In moderate to severe disease, conventional radiography may reveal tracheal scalloping and nodular irregularity or irregular asymmetric stenosis (Fig 10a).

中到重度的病变，常规X光片可显示气管扇贝状、结节状不规整或不规则、不对称狭窄，CT可见气管软骨增厚并不规则钙化，并有或无钙化的多发结节可以突入气道，气管支气管骨化症的结节不侵犯气管后壁。

In moderate to severe disease, conventional radiography may reveal tracheal scalloping and nodular irregularity or irregular asymmetric stenosis (Fig 10a). Thickened tracheal cartilage with irregular calcification is seen with CT (Fig 10b).

中到重度的病变，常规X光片可显示气管扇贝状、结节状不规整或不规则、不对称狭窄，CT可见气管软骨增厚并不规则钙化，并有或无钙化的多发结节可以突入气道，气管支气管骨化症的结节不侵犯气管后壁。

In moderate to severe disease, conventional radiography may reveal tracheal scalloping and nodular irregularity or irregular asymmetric stenosis (Fig 10a). Thickened tracheal cartilage with irregular calcification is seen with CT (Fig 10b). Multiple nodules, with or without calcification, may project into the airway lumen.

中到重度的病变，常规X光片可显示气管扇贝状、结节状不规整或不规则、不对称狭窄，CT可见气管软骨增厚并不规则钙化，并有或无钙化的多发结节可以突入气道，气管支气管骨化症的结节不侵犯气管后壁。

Results The segmental bronchial ramifications of the left upper lobe were classified into three types mainly: common stem of apical and posterior segmental bronchi (64%, 130/200), trifurcation (23%,45/200), common stem of apical and anterior segmental bronchi (10%, 21/200), and they could be identified in two typical slices of transverse thin-section CT.

左肺上叶3种主要分支类型可以通过薄层CT横断面图像2个典型层面辨认；左肺下叶依据基底干支气管分支的不同分为2种主要类型，Ⅰ型163例(75%)：基底干支气管两分支，即内前底段支气管、外后底段支气管；Ⅱ型39例(18%)：基底干支气管3分支，即内前底段、外侧底段、后底段支气管。

The results showed that trachea bifurcates into the left and right pricipal bronchus near the hilus, it does not give off a tracheal bronchus.

结果表明小灵猫的气管在肺门附近分为左、右主支气管，而无气管支气管分出。

ObjectiveTo investigate the therapeutic effect of Maxingshigan Composition on Bronchial Asthma.MethodsAdopt phosphonic acid and histamine to evoke cobaya asthma.

支气管哮喘是机体对抗原性或非抗原性刺激引起的一种气管-支气管反应性过度增高的疾病，简称哮喘，已成为严重威胁人类健康的疾病之一。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。