Association between allergic rhinitis and sino-nasal polyposis
DOI:
https://doi.org/10.3329/bjo.v17i2.8851Keywords:
Allergic rhinitis, nasal polyposis.Abstract
Objective: To investigate the role of allergy in nasal polyposis.
Methods: 60 patients of nasal polyposis were selected randomly in a multicentric prospective trial from July 2006 to July 2008. Data were collected from the patient by personal interview, clinical examination and laboratory tests in a prescribed protocol. Socio-demographic character and presentation of the samples were studied and according to the symptoms of allergy those were submitted to skin pick test with a large series of seasonal and perennial airborne allergens. Results were presented in a tabulated form.
Results: The incidence of nasal polyposis was highest among the people of 5th decade (40%) with male predominance (53.33%). The majority of the patients came from rural area (76.67%) and most of them were farmer (50%) and came from relatively poor class (73.33%). All the patients presented with significant nasal obstruction (100%). Next common presentations were running nose 90%, headache 80%, sneezing 70% and nasal itching 40%. Severity of symptoms increased with the exposure of national allergens (20%), food allergens (30%) and drugs (3.33%). 10% of patients were suffering from bronchial asthma. 20% patients with nasal polyposis were positive on Skin prick tests(SPT) with airborne allergens. A review of the clinical histories of SPT-positive patients revealed the presence of obstructive rhinitis and chronic rhinorrhea in most cases, whereas acute symptoms, such as sneezing and itching, were reported by a minority of subjects.
Conclusion: Clinically evident respiratory allergies, particularly to perennial airborne allergens, play a relevant role in the pathogenesis of nasal polyposis.
Key words: Allergic rhinitis; nasal polyposis.
DOI: http://dx.doi.org/10.3329/bjo.v17i2.8851
BJO 2011; 17(2): 117-120
Downloads
199
181
Downloads
How to Cite
Issue
Section
License
Manuscripts submitted for publication in the Bangladesh Journal of Otorhinolaryngology must not have been previously submitted or published. Accepted papers become the permanent property of the Bangladesh Journal of Otorhinolaryngology. By submitting a manuscript, the authors(s) agree that copyrights for their articles are automatically transferred to Bangladesh Journal of Otorhinolaryngology, if and when the articles are accepted for publication.
The use, in this journal, of registered trade names, trade marks, etc. without special acknowledgement does not imply that such names, as defined by the relevant protection laws, be regarded as unprotected, and, thus, free for general use.
Authors who publish with this journal agree to the following terms:
Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
