Definition and classification of chronic bronchitis for clinical and epidemiological purposes. A report to the Medical Research Council by their Committee on the Aetiology of Chronic Bronchitis. Definition and classification of chronic bronchitis for clinical and epidemiological purposes.
Bronchitis most often occurs during the cold and flu season usually coupled with an upper respiratory infection. Bronchitis can be divided into two categories: acute or chronic each of which has distinct etiologies, pathologies, and therapies.
Chronic Bronchitis Chronic bronchitis is the inflammation and irritation of the passage airways in the lung. Chronic bronchitis is known as one of the two forms of chronic obstructive pulmonary disease (COPD) which can be very devastating.
Simple Chronic Bronchitis Simple chronic bronchitis is defined as chronic or recurrent increase in the volume of mucoid bronchial secretion sufficient to cause expectoration. This definition is in essential agreement with other published definitions but is simpler and shorter.
The most widespread classification of chronic bronchitis NR Paleyeva, VA Ilchenko, LN Tsarkova (1990, 1991). The classification is based on the following principles: determining the nature of the inflammatory process, the presence or absence of bronchial obstruction and complications.
Bronchitis is an uncomfortable disease; people have problems breathing and a very bad cough. Chronic bronchitis is an obstruction of the airflow. Bronchitis is an inflammation or irritation of the airways in the lungs. Airway is the tubes in the lungs and air pass through them.
Chronic bronchitis fills your airways with thick mucus. The small hairs that normally move phlegm out of your lungs are damaged. That makes you cough. As the disease goes on, it’s harder for you to.
Chronic bronchitis is a daily productive cough that lasts for 3 months of the year and for at least 2 years in a row. It's 1 of a number of lung conditions, including emphysema, that are collectively known as chronic obstructive pulmonary disease (COPD).
Chronic obstructive pulmonary disease (COPD) is a group of gradual, incapacitating respiratory conditions, which include emphysema and chronic bronchitis. It is generally characterized by reduced breathing capacity, airflow restriction in the lungs, a persistent cough, and other various symptoms.
Chronic bronchitis is a lifelong condition that results from continued exposure to lung irritants, such as smoke. While they have similar names, acute and chronic bronchitis are different illnesses. A person with chronic bronchitis can have flare ups of the disease and can even get acute bronchitis.
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Bronchitis essaysBronchitis is the inflammation of the bronchi. It may develop suddenly, following a head cold (acute bronchitis), or it may continue or return regularly for many years, causing worsening of the bronchi and lungs (chronic bronchitis). Certain people are more likely to get bronchiti.
Chronic bronchitis is a disease characterized by chronic or recurrent excessive mucus secretion in the bronchi, leading to a productive cough with annual exacerbations to 3 months or more in recent years. Emphysema is a disease caused by the increased airspace of the bronchioles as a result of the destructive changes in their walls.
DEFINITION Bronchitis is the inflammation of the bronchi. It may develop suddenly, following a head cold (acute bronchitis), or it may persist or return regularly for many years, causing progressive degeneration of the bronchi and lungs (chronic bronchitis).
Chronic bronchitis is often part of chronic obstructive pulmonary disease (COPD). This is a group of lung diseases that cause airflow blockage and breathing problems. The most important cause of chronic bronchitis is cigarette smoking. Air pollution and your work environment may also play a role. This condition causes a cough that’s often.
Chronic bronchitis (CB) is a common but variable phenomenon in chronic obstructive pulmonary disease (COPD). It has numerous clinical consequences, including an accelerated decline in lung function, greater risk of the development of airflow obstruction in smokers, a predisposition to lower respiratory tract infection, higher exacerbation frequency, and worse overall mortality.
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COPD: Definition Chronic obstructive pulmonary disease (COPD) is a lung disease characterized by chronic obstruction of lung airflow that interferes with normal breathing and is not fully reversible. The more familiar terms 'chronic bronchitis' and 'emphysema' are no longer used, but are now included within the COPD diagnosis.
Editorial Definitions ofemphysema,chronicbronchitis, asthma,andairflowobstruction: 25yearsonfromthe Cibasymposium Before the publication in Thorax in 1959 of the report of a Ciba guest symposium,' international confusion about the use of the words asthma, chronic bronchitis, and emphysema was profound, but it was subsequently much lessened by.