肺气肿

Objective To explore the types and causes of acid-base imbalance in obstructive pulmonary emphysema.

目的 探讨阻塞性肺气肿所致的血气酸碱失衡类型及原因。

Panacinar emphysema occurs with loss of all portions of the acinus from the respiratory bronchiole to the alveoli.

全腺泡型肺气肿发生时则出现从呼吸性细支气管到肺泡的腺泡所有部分全部扩张。

Centrilobular emphysema occurs with loss of the respiratory bronchioles in the proximal portion of the acinus , with sparing of distal alveoli.

腺泡中央型肺气肿的发生是腺泡中央的呼吸性细支气管呈囊性扩张，而肺泡管、肺泡囊扩张不明显。

The results of measurement of functional residual volume on 96 cases with closed-circuit diluted method were reported.

本文报告96例密闭稀释法功能残气量测定结果。96例中，肺气肿病人67例，非肺气肿病人及健康人29例。

But on HRCT the features including nodule, thicking of interlobular septal,pulmonary emphysema and large shadows were more clearly demonstrated in 25 cases.

结果：本组25例患者SCT与HRCT能很好显示尘肺结节、大阴影、肺门及纵隔淋巴结增大、肺气肿及合并症；HRCT能清晰显示尘肺结节、肺小叶间隔增厚、各型肺气肿和大阴影等病变的特征。

The main HRCT findings of the lung in nonsmokers were centrilobular emphysema in 12%, paraseptal emphysema in 8%, pleural micronodules in 32%, thickened interlobular septa in 12%, pulmonary bullae in 8% and air tapping in 8%.

非吸烟组HRCT表现：小叶中心型肺气肿（12%）、间隔旁型肺气肿（8%）、胸膜结节（32%）、小叶间隔线（12%）、肺大泡（8%）、空气潴留（8%）。

In the present study, we examined using an animal model for emphysema whether IBM-BMT could be used to treat emphysema in Tsk mice.

在此研究中，笔者使用了一种肺气肿动物模型来证实 IBM-BMT能否用于Tsk小鼠的肺气肿治疗。

September 17, 2007 — An implantable endobronchial valve has been found to significantly improve lung function measures and quality of life for patients with emphysema. The valve is designed to block air flow to a diseased region of an emphysematous lung, thereby conferring the benefits of lung volume reduction surgery without the risks of major surgery.

September 17， 2007－一项植入性支气管内瓣膜已经被证实可以显著改善肺气肿病患肺功能、以及生活品质，这个瓣膜被设计来阻断气流进入肺气肿肺的罹病部位，因此提供了肺容积减低手术的好处，却不用冒进行重大手术的风险。

Majo et al47 studied lungs that were obtained at surgery from the following three groups of subjects: nonsmokers, smokers with no evidence of emphysema or lung function impairment, and smokers with both emphysema and abnormal lung function.

Majo等人对以下三组人群的肺组织样本进行研究：不吸烟人群，无肺气肿或肺功能损伤的吸烟人群，既有肺气肿又有肺功能异常的吸烟人群。

The therapies for pulmonary disease include promoting and descending lung-qi, removing heat from the lung and relieving asthma, warming the lung to reduce watery phlegm, sending down lung-qi and resolving the phlegm, moistening the lung and resolving the phlegm, clearing away the dissolving phlegm, replenishing and restoring the lung-qi, astringing the lung-qi and nourishing the lung-yin.

肺病治法包括宣降肺气，泻肺平喘，温肺化饮，肃肺化痰，润肺化痰，清肺泻热，清肺化痰，补益肺气，收敛肺气，滋补肺阴；配伍用药包括配伍健脾药，配伍疏肝药，配伍补肾药，配伍开窍药，配伍补血药，配伍活血药，配伍解表药，配伍利湿药，配伍软坚药；辨治用方例举过敏性哮喘、肺气肿，喉源性咳嗽、慢性支气管炎，肺气肿、肺源性心脏病，肺间质纤维化，过敏性哮喘，矽肺、气胸。

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。