Chronic obstructive pulmonary disease (COPD) is the chronic slowly progressing disease
Chronic obstructive pulmonary disease (COPD) is the chronic slowly progressing disease characterized by irreversible or partially reversible (with application of bronchial spasmolytics or other treatments) obstruction of a bronchial tree. It is considered that COPD is a combination of an emphysema and affection of a bronchial tree and, as a rule, it is complicated by a pulmonary hypertensia, that is clinically manifested by respiratory insufficiency and signs of pulmonary heart.
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