chronic obstructive pulmonary disease

chronic obstructive pulmonary disease
A group of diseases characterized by the pathological limitation of airflow in the airway that is not fully reversible. May be caused by reactive airways, chronic infection, congenital defects, or, most commonly, cigarette smoking. Generally does not include neoplasms, which could also obstruct airways.
Syn: COPD
See Also: asthma

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  • chronic obstructive pulmonary disease — COPD; = chronic obstructive airways disease a disease of adults, especially those over the age of 45 with a history of smoking or inhalation of airborne pollution, characterized by airflow obstruction that is not fully reversible. The disease has …   The new mediacal dictionary

  • chronic obstructive pulmonary disease — noun a nonreversible lung disease that is a combination of emphysema and chronic bronchitis; usually patients have been heavy cigarette smokers • Hypernyms: ↑emphysema, ↑pulmonary emphysema, ↑chronic bronchitis * * * noun : pulmonary disease (as… …   Useful english dictionary

  • chronic obstructive pulmonary disease — noun Date: 1967 pulmonary disease (as emphysema or chronic bronchitis) that is characterized by chronic typically irreversible airway obstruction resulting in a slowed rate of exhalation abbreviation COPD …   New Collegiate Dictionary

  • Acute exacerbation of chronic obstructive pulmonary disease — An acute exacerbation of COPD is a sudden worsening of COPD symptoms (shortness of breath, quantity and color of phlegm) that typically lasts for several days. It may be triggered by an infection with bacteria or viruses or by environmental… …   Wikipedia

  • chronic obstructive airways disease — chronic obstructive pulmonary disease …   The new mediacal dictionary

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  • chronic obstructive pulmonary disease — a disease of adults, especially those over the age of 45 with a history of smoking or inhalation of airborne pollution. The disease has features of emphysema and chronic bronchitis. It is diagnosed when the forced expiratory volume in 1 second… …   Medical dictionary

  • chronic obstructive pulmonary disease — Pathol. any of various lung diseases leading to poor pulmonary aeration, including emphysema and chronic bronchitis. Abbr.: COPD * * * …   Universalium

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