Rhinitis, sinusitis and asthma: hard to dissociate?
The objective of this study was to review the literature and to discuss epidemiological and physiopathological aspects and therapeutical implications of an unified approach to allergic rhinosinusitis and asthma. The bibliographic survey was based on the information provided by the following databases: Medline, MD Consult, Highwire, Medscape, LILACS and through direct search over thirty years, using the terms allergic rhinitis and asthma. Fifty-five original articles were selected in the no systematically review addressing the issue of clinical association between allergic rhinusinusitis and asthma. It is noteworthy that in the late years, with the use of specific topical medications for the lower airways or else, to the upper airways, the therapeutical approach has been distinct. However, numerous epidemiological surveys, immunopatological and clinical studies demonstrate the inter-relationship between asthma and allergic rhinossinusitis, characterized by: i) allergic rhinitis is associated to asthma and constitute an independent risk factor for its occurrence; ii) the immunopathological characteristics of allergic rhinitis and asthma are similar; iii) allergic rhinitis and asthma are manifestations of a systemic disease; iv) control of rhinitis favors asthma control. taking into consideration the close inter-relationship between allergic rhinitis and asthma, the approach to diagnosis, treatment and prophylaxis of these illnesses should be integrated. Therapeutical options that allow for the simultaneous control of asthma and allergic rhinitis offer advantages related both to costs and tolerability.
Ibiapina
Cássio da Cunha
Cda C
Internal Medicine at the University of Alfenas, Belo Horizonte Campus, Brazil.
Sarinho
Emanuel Savio Cavalcantio
ES
da Cruz Filho
Alvaro Augusto Souza
AA
Camargos
Paulo Augusto Moreira
PA
D001249:Asthma / Q000188:drug therapy / Q000209:etiology* / Q000276:immunology; D002986:Clinical Trials as Topic; D006801:Humans; D012221:Rhinitis, Allergic, Perennial / Q000150:complications* / Q000188:drug therapy / Q000276:immunology; D012852:Sinusitis / Q000150:complications* / Q000188:drug therapy / Q000276:immunology