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Rational drug strategy in bronchial asthma
1Division of Respiratory Medicine, National University Hospital, Singapore.
Annals of the Academy of Medicine, Singapore
|January 1, 1991
Summary
The focus in asthma treatment has shifted to airway inflammation, with inhaled corticosteroids offering hope for disease suppression and preventing airway obstruction. Patient adherence and proper inhaler technique are crucial for effective asthma management.
Area of Science:
- Pulmonology
- Allergy and Immunology
- Pharmacology
Background:
- Bronchodilators remain central to asthma management.
- The therapeutic focus has evolved from bronchial hyper-responsiveness to addressing airway inflammation.
- Airway inflammation is a key target for long-term asthma control.
Purpose of the Study:
- To highlight the shift in asthma treatment paradigms.
- To emphasize the role of anti-allergic drugs and corticosteroids in managing airway inflammation.
- To underscore the importance of patient compliance and inhaler technique in achieving therapeutic goals.
Main Methods:
- Review of current asthma treatment strategies.
- Analysis of the efficacy of anti-allergic drugs and corticosteroids.
- Emphasis on the importance of patient education and adherence.
Main Results:
- Inhaled corticosteroids offer a means to suppress asthma and prevent progressive airway obstruction.
- The safety profile of inhaled steroids allows for their use in milder asthma cases.
- Effective asthma management requires a combination of appropriate medication and patient technique.
Conclusions:
- Long-term control of asthma relies on managing airway inflammation with agents like corticosteroids.
- Patient compliance and correct inhaler technique are essential for successful asthma treatment outcomes.
- The ultimate goal of asthma therapy is to reduce morbidity, mortality, and prevent irreversible airway obstruction.