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2014
Allergic rhinitis is a very frequent disease with a prevalence of 15-20%. Symptoms are most pronounced in young people while, for some unknown reason, the elderly become clinically hyposensitized. Pollen is the cause of seasonal allergic rhinitis, and house dust mite and animals are the main causes of perennial allergic rhinitis.
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Allergic rhinitis is a very frequent disease with a prevalence of 15-20%. Symptoms are most pronounced in young people while, for some unknown reason, the elderly become clinically hyposensitized. Pollen is the cause of seasonal allergic rhinitis, and house dust mite and animals are the main causes of perennial allergic rhinitis.
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Mechanisms of allergic rhinitis
Current Allergy and Asthma Reports, 2001The pathogenesis of allergic rhinitis can be better appreciated by understanding the numerous protective mechanisms available for mucosal defense. The system of TH2 lymphocytes, IgE production, mast cell degranulation, eosinophil infiltration, and resident cell responses are central to our understanding and treatment of allergic rhinitis.
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Pathogenesis of Allergic Rhinitis
Acta Oto-Laryngologica, 1978Allergic rhinitis is a well-defined disease. Especially seasonal allergic rhinitis is well suited for studies of pathogenesis and pathophysiology, as there are plenty of patients and as allergen challenge, outside the pollen season, can produce an experimental disease state with inflammation in the nasal mucous membrane. In addition, the nose is easily
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Cytokines and Allergic Rhinitis
Allergy and Asthma Proceedings, 1996Cytokines that are important in the pathophysiology of allergic diseases are summarized in Table II. The role of certain of these cytokines, especially IL-4 as well as IL-1, IL-2, IL-6, GM-CSF, and TNF-alpha have been documented in nasal biopsies and/or nasal secretions of patients with allergic rhinitis.
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Complications of allergic rhinitis
Journal of Allergy and Clinical Immunology, 2000Upper and lower respiratory diseases, including asthma, sinusitis, and otitis media with effusion, frequently complicate allergic rhinitis. The close association of nasal allergies with these conditions has been supported by extensive epidemiologic evidence.
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Otolaryngology–Head and Neck Surgery, 1986
More than 20% of the general population is afflicted with a common medical disorder—allergic rhinitis. Recent research in rhinitis has brought about much new information and created possibilities for new means and methods of diagnosis and treatment.
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More than 20% of the general population is afflicted with a common medical disorder—allergic rhinitis. Recent research in rhinitis has brought about much new information and created possibilities for new means and methods of diagnosis and treatment.
openaire +2 more sources