An observational study in Asthma, sponsored by Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau. Completed at 1 site in Spain. Open to participants aged 18 Years to 70 Years. Per ClinicalTrials.gov, last updated 2012-09-10.
Sponsored by Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau · Observational
Based on the evidence for the "common pathway" in asthma presentation, our working hypothesis is that asthma severity and lack of control are related to the prevalence and severity of nasal and sinusal inflammatory pathology, and especially to chronic rhinosinusitis with nasal polyps.
Primary objective: To assess the prevalence and severity of rhinitis and rhinosinusitis, with or without nasal polyposis, in asthmatic patients depending on severity of their disease.
Secondary objectives:
To assess the impact of nasal and sinusal pathology on asthma control.
To correlate asthma severity to rhinitis and rhinosinusitis.
To compare the potential association between chronic rhinosinusitis, with and without nasal polyposis, and asthma severity, and to detect radiographic differences, markers of atopy, and pulmonary function.
415 studies on the registry are indexed under Sinusitis; 46 are open to participants now.
This study's planned enrollment of 450 is above the median of 110 across 76 observational studies indexed under Sinusitis.
Browse Sinusitis studies →Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau is the lead sponsor of 335 studies on the registry; 64 are open to participants now.
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Hospitals in Spain and Latin America
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This study is completed, as verified in Sep 2012. You cannot join it, but the record below documents what was studied.
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Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau