Relationship between the asthma and rhinitis in asthmatic children: comparison of allergic rhinitis and nonallergic rhinitis.
10.4168/aard.2013.1.3.241
- Author:
Eun Byul KWON
1
;
Ji Hyeon BAEK
;
Hyeong Yun KIM
;
Jung Won YOON
;
Youn Ho SHIN
;
Hye Mi JEE
;
Sun Hee CHOI
;
Man Yong HAN
Author Information
1. Department of Pediatrics, Bundang Jaesaeng Hospital, Seongnam, Korea.
- Publication Type:Original Article
- Keywords:
Allergic rhinitis;
Nonallergic rhinitis;
Asthma control
- MeSH:
Allergens;
Asthma;
Child;
Humans;
Inhalation;
Lung;
Nasal Obstruction;
Pediatrics;
Prevalence;
Pruritus;
Respiratory Function Tests;
Rhinitis;
Rhinitis, Allergic, Perennial;
Surveys and Questionnaires
- From:Allergy, Asthma & Respiratory Disease
2013;1(3):241-247
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
PURPOSE: We aimed to determine the prevalence of allergic rhinitis and nonallergic rhinitis, difference in symptoms between allergic rhinitis and nonallergic rhinitis, and the association between lung function and the degree of asthma control in children with asthma. METHODS: One hundred seventy patients who were followed-up for asthma treatment at the department of pediatrics of CHA Bundang Medical Center were enrolled in this study. We conducted the questionnaire regarding coexistence of rhinitis, childhood asthma control test (C-ACT), and the basic lung function test. The patients were classified as allergic rhinitis group and nonallergic rhinitis group according to the response to 11 common inhalation and food allergens, and assessed the degree of asthma control and the severity of rhinitis. RESULTS: One hundred thirty patients (73%) were found to have rhinitis. Of these, 79 patients (53%) had allergic rhinitis and 34 patients (20%) had nonallergic rhinitis. The allergic rhinitis group was older than the nonallergic rhinitis group or the nonrhinitis group (7.73+/-2.85 vs. 5.97+/-2.48 vs. 6.12+/-2.70, P<0.001). Nasal itching sense was more prevalent in the allergic-rhinitis group than in the nonallergic rhinitis group (3.23+/-1.90 vs. 2.44+/-1.56, P=0.036). There was an inverse correlation between the rhinitis and C-ACT (r= -0.329, P<0.05). Of note, nasal obstruction symptom was highly correlated with C-ACT (r=-0.334, P<0.001). CONCLUSION: Allergic rhinitis and nonallergic rhinitis were highly prevalent in the pediatric patients with asthma and both of them had a significantly adverse impact on asthma control by rhinitis-itself. Therefore, regardless of atopic status, clinicians should focus on relieving rhinitis symptoms.
