ArticleBrazilian journal of otorhinolaryngology
Effect of topical corticosteroids on nasal patency after acute positive airway pressure exposure.
Article in Brazilian journal of otorhinolaryngology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 5 citations in OpenAlex.
- Effects of intranasal steroids on continuous positive airway pressure compliance among patients with obstructive sleep apnea.Sleep & breathing = Schlaf & Atmung · 2021Trial
- Impact of antiallergy agents on CPAP therapy and sleep quality with spring pollinosis in Japanese.Sleep & breathing = Schlaf & Atmung · 2023Article
- Effect of momethasone furoate combined with loratadine and montelukast sodium on inflammatory factors and pulmonary function in children with allergic rhinitis.American journal of translational research · 2022Article
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionNasal congestion and obstruction are reported in the majority of continuous positive airway pressure users and are frequently cited as reasons for noncompliance. Baseline inflammation due to allergic rhinitis could increase or exacerbate the inflammatory effect of high airflow in the nasal cavity as the result of continuous positive airway pressure and lead to greater continuous positive airway pressure intolerance. In this setting, intranasal steroids would be expected to counteract the nasal inflammation caused by allergic rhinitis and/or continuous positive airway pressure.
objectiveThe aim of the present study is to evaluate the effects of topical corticosteroid use on nasal patency after acute exposure to positive pressure.
methodsTen individuals with allergic rhinitis were exposed to 1h of continuous airway pressure (15cm H
resultsPatients reported a statistically significant improvement both on the visual analog (p=0.013) and obstruction symptom evaluation scales (p<0.01). Furthermore, objective measurements were improved as well, with increased nasal cavity volume on acoustic rhinometry (p=0.02) and increased peak nasal inspiratory flow (p=0.012), after corticosteroid treatment.
conclusionIn patients with allergic rhinitis, intranasal corticosteroid therapy improved objective and subjective parameters of nasal patency after acute exposure of the nasal cavity to positive pressure.
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