肺气肿

Results On conventional CT, pulmonary window revealed widespread intraalveolar calcifications of both lungs concentrating in the subpleural parenchyma of the middle and lower lobes.

结果常规CT表现：肺窗示肺实质内有无数细小散在的粟粒结节，以中下肺的外周部密集，其CT值为200～400HU，多合并不同程度的肺气肿及间质纤维化；纵隔窗示细结节影最密集区常呈沿胸膜的线带状或散在的点簇状钙化，形成&火焰征&及&白描征&。

Month sheep (weight:2030 kg) were treated with localized papain instillations to generate heterogeneous emphysema, subsequently underwent BLVR using one?way flap device at subsegment.

通过CT确定靶区后，在X线造影定位并确定靶支气管后，经纤维支气管镜通过导丝和放送装置在肺气肿亚段放入1~2个单向活瓣支架，术后给予3 d抗炎治疗。

Five patients with severe diffused pulmonary emphysema underwent surgical bilateral lung volume reduction by videoa-ssisted thoracoscopy.

对5例重度肺气肿的患者进行胸腔镜双肺减容术的外科治疗。

People at most risk are thos e with asthma and other respiratory problems such as emphysema and bronchitis.

处於极高危险的人是那些有哮喘和其他例如有肺气肿和支气管炎呼吸问题的人。

Complicated the ventilative function, Raw, the degrees of pulmonary enphysemea and Bronchial Reactivity in both groups.

36例晚发支气管哮喘与58例老年COPD行通气功能，气道阻力，肺气肿分度及气道反应性比较。

Methods We prospectively analyzed the results of pulmonary function tests in 158 patients with chronic bronchitis and emphysema,34 patients with restrictive ventilatory dysfunction and 34 healthy persons.

对158例慢性支气管炎和肺气肿患者，34例限制性通气功能障碍疾病的患者及34例正常人的肺功能进行前瞻性的分析研究。

Objective To establish CT the diagnostic threshold value of pulmonary functional for emphysema and obstructive ventilatory defect.

目的 建立诊断肺气肿及阻塞性通气障碍的CT肺功能参数阈值。

The chest cavity is opened at autopsy to reveal numerous large bullae apparent on the surface of the lungs in a patient dying with emphysema.

尸检时，打开胸腔可见在肺气肿病人肺的表面有许多肺大泡。

The chest cavity is opened at autopsy to reveal numerous large bullae apparent on the surface of the lungs in a patient dying with emphysema.Bullae are large dilated airspaces that bulge out from beneath the pleura.

肺气肿病人死后尸检胸腔被剖开，见肺表面数目众多的明显的肺大疱，是极度扩张的含气区，它从胸膜下膨胀起来。

Results: All patients, coexisted with COPD such as emphysema and chronic bronchitis, were treated surgically.

结果：84例均伴有不同程度的肺气肿、慢性支气管炎等COPD病史。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。