bronchial emphysema

Lobar emphysema may result from partial bronchial obstruction.

大叶性肺气肿可由于局部小支气管梗阻所引起.

results bronchial epithelial degeneration, inflammatory cell infiltration into bronchial wall and emphysema were markedly alleviated and bronchial smooth muscles did not thicken in the treatment group.

结果治疗组的支气管上皮细胞变性、支气管壁炎细胞浸润、肺气肿改变等方面均明显减轻，支气管平滑肌未肥厚。

Clenbuterol ( CL) is a kind of β 2-adrenoceptor agonist, commonly used as bronchodilators for treatment of bronchial spasms caused by asthma, emphysema and other respiratory diseases.

克伦特罗（clenbuterol，CL）是一种β2-肾上腺素受体激动剂，常用作支气管扩张剂，用于支气管哮喘及肺气肿等呼吸系统疾病所致的支气管痉挛。