Epidemiology of nasal polyps.
Nasal polyps are found in 36% of patients with aspirin intolerance, 7% of those with asthma, 0.1% in children, and about 20% in those with cystic fibrosis. Other conditions associated with nasal polyps are Churg-Strauss Syndrome, allergic fungal sinusitis, and cilia dyskinetic syndrome, (Kartagener's) and Young Syndrome. Nasal polyps are statistically more common in nonallergic asthma versus allergic asthma (13% vs 5%, P < 0.01). About 40% of patients with surgical polypectomies have recurrences. There appears to be a hereditary factor for developing nasal polyps. A classification system for staging nasal polyps is proposed in order to standardize treatment, consider differential diagnosis, and harvest meaningful comparative research information.
Settipane
G A
GA
Brown University School of Medicine, Providence, Rhode Island, USA.
D001241:Aspirin; D001249:Asthma / Q000150:complications; D004342:Drug Hypersensitivity / Q000150:complications; D006801:Humans; D009298:Nasal Polyps / Q000150:complications / Q000453:epidemiology* / Q000235:genetics / Q000601:surgery; D012008:Recurrence
D001241:Aspirin