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Comorbidities of asthma: current knowledge and future research needs.
Mario Cazzola1, Andrea Segreti, Luigino Calzetta
1Department of System Medicine, University of Rome Tor Vergata, Rome, Italy. mario.cazzola@uniroma2.it
Current Opinion in Pulmonary Medicine
|November 2, 2012
Summary
Asthma frequently co-occurs with other conditions, impacting its severity. Further research is needed to understand the links between asthma and its comorbidities to improve patient care.
Area of Science:
- Pulmonology
- Internal Medicine
- Clinical Research
Background:
- Asthma is frequently associated with comorbidities like gastro-oesophageal reflux disease, allergic rhinitis, obesity, depression, diabetes mellitus, and cardiovascular disease.
- The prevalence of these comorbidities varies significantly across studies, necessitating deeper investigation.
- These co-occurring conditions can influence the clinical intensity and severity of asthma.
Purpose of the Study:
- To explore the phenomenon of asthma comorbidities in depth.
- To understand the mechanisms linking asthma with its comorbid diseases.
- To identify the impact of comorbidities on asthma severity.
Main Methods:
- Review of clinical and basic studies.
- Analysis of existing research on inflammation and comorbidities.
- Exploration of potential therapeutic approaches.
Main Results:
- Inflammation is a key factor in the initiation and progression of several comorbidities.
- The precise role of systemic inflammation in asthma remains unclear.
- Understanding the mechanisms linking asthma and comorbidities is crucial for effective treatment design.
Conclusions:
- Future research should quantify the impact of each comorbidity on asthma patients.
- Identifying the specific mechanisms that link comorbidities to asthma is essential.
- Therapeutic strategies should target these mechanisms, which may form a vicious cycle.
- A generalized holistic approach to treatment may not alter the links between asthma and its comorbidities.
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