Serum Levels of IgE and sCD23 in Asthma
Author Information
Author(s): G. Di Lorenzo, P. Mansueto, M. Melluso, G. Morici, D. Cigna, G. Candore, C. Caruso
Primary Institution: Università di Palermo
Hypothesis
The study aims to compare serum levels of total IgE and soluble CD23 in patients with allergic bronchial asthma and healthy subjects during the pollen season.
Conclusion
Patients with asthma have significantly higher serum levels of total IgE and sCD23 compared to healthy controls.
Supporting Evidence
- Asthmatic patients had significantly higher serum levels of total IgE and sCD23 than healthy controls.
- There was a significant correlation between total IgE and sCD23 levels in both groups.
- Bronchial responsiveness to methacholine negatively correlated with serum levels of total IgE and sCD23.
Takeaway
People with asthma have more of a certain protein in their blood compared to healthy people, which might help doctors understand how active the asthma is.
Methodology
The study measured serum levels of total IgE and sCD23 in 25 asthmatic patients and 10 healthy controls during the pollen season, correlating these levels with lung function tests.
Limitations
The study only included patients with Parietaria sensitization and did not account for other potential allergens.
Participant Demographics
25 asthmatic patients (15 women, 10 men) aged 19-54 years and 10 healthy women aged 18-40 years.
Statistical Information
P-Value
p<0.0001
Statistical Significance
p<0.05
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