The role of inflammation and anti-inflammatory medication in asthma - PubMed (original) (raw)

Review

. 2002 Feb:96 Suppl A:S9-15.

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Review

The role of inflammation and anti-inflammatory medication in asthma

P J Barnes. Respir Med. 2002 Feb.

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Abstract

Asthma is a chronic inflammatory disease of the airways involving a wide range of cells and mediators. First-line therapy of persistent asthma involves the use of inhaled corticosteroids to control the underlying inflammation of the airways. Inhaled beta2-agonists are also widely used in asthma therapy and are the most effective bronchodilators currently available. The short-acting beta2-agonists are now used on an as-needed basis for rapid relief of symptoms, In recent years, long-acting inhaled beta2-agonists have had an increasing role in the management of asthma, particularly in patients with moderate to severe asthma. This class of drug has a long duration of action and is recommended as add-on treatment to inhaled corticosteroids in the long-term control of asthma. New therapies have been added to asthma therapy as our understand ng of the pathogenesis of asthma has increased. The use of multiple therapies necessitates a clear understanding of the mode of action of the drugs and any potential interaction or overlap of effect. For many people asthma is associated with complex therapy; thus treatment developments that simplify asthma treatment are an mportant step forward n asthma management.

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