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汉语拼音：fèi qì zhǒng

肺内含气量过 度增加，肺泡过度膨胀而不能收缩到正常状态的疾病。多由长期患慢性支气管炎、支气管哮喘、硅肺或 肺结核等引起。主要症状是咳嗽、气喘等。持续发展容易导致肺原性心脏病。

1. 一种慢性病。肺组织由于过度膨胀和充血而使弹性减退。症状是呼吸困难，口唇发绀等。多由慢性支气管炎、支气管喘息等引起。

• You'll notice the limp cigarette hanging out of his mouth, and "impotence" -- the headline is "impotence, " it's not emphysema.

  注意他嘴上叼着的那个软软的香烟，和“阳痿”这个词，其标题是“阳痿”，而不是肺气肿。

• By 1944 he was a year behind in appointments and suffering from over-exertion and edema of the lungs.

  到1944年时，他的预约已排到一年之后，他过度疲劳，患上了肺气肿。

• The incidence rate of chronic bronchitis and pulmonary emphysema was highest, which might be related with age and smoking.

  以慢性支气管炎肺气肿合并冠心病急性左心衰发作最常见，与年龄、吸烟等危险因素密切相关。

• The valve might be a safer and less-invasive alternative to surgical therapy for patients with severe emphysema.

  对于严重肺气肿患者而言，（支气管内）瓣膜可能是手术之外更为安全、更少侵袭性的治疗选择之一。

• This test is helpful in identifying a rare form of emphysema in adults and a rare form of cirrhosis in children.

  这个实验有助于鉴别一种少见的成人肺气肿和一种少见的儿童肝硬化。

• I have had it with you guys and your cancer and your emphysema and your heart disease.

  我受够你们了还有你们的癌症，肺气肿和心脏病

• These investigators confirmed that the numbers of neutrophils in the lung decreased significantly as the degree of emphysema increased.

  这些研究者确信随着肺气肿的程度增加，肺组织的中性粒细胞的数目会显著降低。

• Conclusion: The experimental rats emphysema model can be successfully established adopting LPS and smoked induction in a short time.

  结论：采用LPS加上烟熏诱导可以在较短时间内诱发大鼠肺气肿模型。

• The more familiar terms of chronic bronchitis and emphysema are no longer used; they are now included within the COPD diagnosis.

  我们熟悉的术语慢性支气管炎和肺气肿将不再使用；它们现在包含在慢性阻塞性肺病的诊断之中。