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KMID : 1225720100020020065
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Allergy, Asthma & Immunology Research : AAIR
2010 Volume.2 No. 2 p.65 ~ p.76
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The Pathophysiology, Diagnosis and Treatment of Allergic Rhinitis
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Min Yang-Gi
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Abstract
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Treatment of AR requires a stepwise approach depending on the severity and duration of symptoms. Treatment options for AR consist of allergen avoidance, pharmacotherapy, immunotherapy and surgery. For the mechanisms of AR, anti-IgE antibody and specific antibody to cytokines such as IL-4 or IL-5 that correlate with allergic inflammation have recently emerged. SLIT is currently widely used due to its efficacy, safety and convenience, which replaces subcutaneous immunotherapy. Although allergen avoidance and immunotherapy are theoretically ideal, antihistamines and intranasal corticosteroids will play the main role in the management of AR until an innovative treatment develops. However, patients’ main symptom, the duration and severity of AR, patients’ compliance, safety of medication and cost-effectiveness should be considered when treatment options are chosen. In conclusion, physicians should be aware of etiology, pathophysiology, symptoms, signs and diseases related to AR in order to make a correct diagnosis and choose a proper treatment option for each patient.
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KEYWORD
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Hypersensitivity, perennial allergic rhinitis, seasonal allergic rhinitis, physiopathology, diagnosis, therapy
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