Artac, HasibeVatansev, HusamettinCimen, DeryaArslan, DeryaKaya, FatmaKayis, Seyit AliOran, Bulent2024-09-292024-09-2920161300-01441303-6165https://doi.org/10.3906/sag-1502-143https://hdl.handle.net/20.500.14619/7504Background/aim: Persistent upper airway obstruction may lead to increased pulmonary arterial pressure (PAP). The aim of this study was to evaluate N-terminal pro brain natriuretic peptide (NT-proBNP) concentrations and PAP values in children with allergic rhinitis. Materials and methods: Sixty-six patients with allergic rhinitis and 22 healthy children were prospectively enrolled in this study. Plasma NT-proBNP levels were measured at first admission and after treatment. Simultaneously, echocardiography was done to assess pulmonary arterial hypertension, and rhinitis symptom scores were recorded. Results: The median age of the study group was 9.0 (5.0. 17.0) years; 26 were female. PAP was found to be normal in all the patients. There was a negative correlation between age and NT-proBNP levels (r = -0.452, P < 0.01). Nasal blockage levels affected NT-proBNP levels mildly (P = 0.067). No significant difference between before and after nasal steroid treatment was observed in NT-proBNP levels. Conclusion: These results suggest that NT-proBNP level and PAP may not be affected in children with allergic rhinitis, and primarily this influence may be associated with the severity of nasal obstruction.eninfo:eu-repo/semantics/openAccessAllergic rhinitispulmonary arterial pressureN-terminal pro B-type natriuretic peptidenasal obstructioncardiac evaluationArticle10.3906/sag-1502-1432-s2.0-849758426741134427513415Q3113046WOS:000378646700028Q3