These patients are also prone to develop panlobular emphysema of lungs.

这些患者还可能发生全小叶性肺气肿。

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COPD is a disease of the lungs caused by smoking and includes the conditions of emphysema and chronic bronchitis.

慢阻肺是一种吸烟引起的肺部疾病，也包括肺气肿和慢性支气管炎。

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Emphysema (pulmonary emphysema):Abnormal distension of the lungs with air, usually associated with cigarette smoking and chronic bronchitis.

肺气肿：一种病理状态，肺脏充气过度而产生的异常扩张，通常和抽烟、慢性支气管炎有关。

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The delayed product is designed to help patients who suffer from a deficiency of "AAT", a substance which protects the lungs from tissue damage which causes emphysema.

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