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

发生全肺气肿时，从呼吸性细支气管到肺泡的所有腺泡都丢失了。

Pathologically, all layers of the respiratory bronchiole walls were involved.

病理形态特点是呼吸性细支气管全层受累。

Bronchiole — Small branch of the bronchus that carries air to and from the alveoli.

细支气管——支气管的细小分支，输送空气进出肺泡。

The utility model is applicable to the administration for bronchiole and pulmonary alveolar.

本实用新型可用于毛细支气管及肺泡的给药。

The microanatomy changes can characterize with cellular granulocytes in the bronchiole and lung-bubble cavities.

组织学变化以细支气管腔和肺泡腔内细胞浸润为特征；

There are great many alveolar ducts in the respiratory portion. Each respiratory bronchiole branched and formed many generous alveolar ducts.

肺呼吸部肺泡管的数量多，每支呼吸性细支气管分出多条肺泡管，肺泡管宽大；

Breathing difficulties include shortness of breath, coughing, rattling and wheezing, normally as a result of the narrowing of the bronchiole tubes.

包括呼吸困难，呼吸急促，咳嗽，剧烈震动和喘息，通常是由于缩小的细支气管管。

ResultsAmong the 180 deceased coal miners, there were 155 cases of chronic bronchitis, with a prevalence rate of 861%, mainly affecting bronchia and bronchiole.

结果在180例煤矿工人中，患慢性支气管炎的155例，检出率为86．1％，与是否患煤工尘肺无关。

It is seen that enlarged air Spaces is communicated with proximal respiratory bronchioles and bronchioles, no narrow or incompleted narrow bronchiole were found.

证明气肿腔与其近端呼吸性细支气管和细支气管相通，未见狭窄或不完全阻塞，提出开放性肺气肿的新理论。

Although the bacteria were not detected in lung, the pathologic changes were obvious such as abruption of microvilli from bronchiole and the necrosis area in lung.

肺部虽未找到细菌，但发现有明显的病变存在，如细支气管的微绒毛脱落，并可见坏死区。