| chronic bronchitis |
a form of bronchitis characterized by excess production of sputum leading to a chronic cough and obstruction of air flow
출처: wordnet.princeton.edu/perl/webwn
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| chronic bronchitis |
A disease of the lungs characterized by changes in structure of the airways of the lungs, inflammation, and enlargement of the mucous glands. Coughing and sputum (phlegm) production are common symptoms. Chronic bronchitis often develops simultaneously with emphysema.
출처: www.ehealthmd.com/library/Emphysema/EMP_glossary.h...
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| chronic bronchitis |
to be considered chronic, there must be a productive cough on most days for at least three months of the year, for at least two consecutive years.
출처: members.tripod.com/noairtogo/gloss.htm
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| chronic bronchitis |
long-term inflammation, obstruction, and degeneration of the bronchi. This is often the result of many years of cigarette smoking. This is a serious medical condition, also called chronic obstructive pulmonary disease.
출처: www.womenandinfants.com/body.cfm
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| chronic bronchitis |
This condition is defined as a recurrent or chronic productive cough for a minimum of 3 months per year for at least 2 consecutive years in persons whom other causes have been eliminated. It is characterized by enlargement of the bronchial mucus glands with excessive mucus production and inflammation (swelling) of the bronchi and bronchioles (airways).
출처: www.iacpr.net/services/glossary_terms.php
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