التفاصيل البيبلوغرافية
| العنوان: |
Prevalence of sensitivity to aspirin (ASA) and food additives in subjects diagnosed as having intrinsic asthma ; 기관지천식 환자에서 아스피린과 음식첨가물에 대한 과민성의 빈도 |
| المؤلفون: |
박, 해심, 조, 요한, 김, 선신, 김, 희연, 남, 동호, 서, 창희, 한, 명호 |
| المساهمون: |
101472, 101841, 101797, 104467, 102269, 박, 해심, 김, 선신, 남, 동호, 서, 창희, 한, 명호 |
| سنة النشر: |
1998 |
| مصطلحات موضوعية: |
ASA, food additive, provocation test, intrinsic asthma |
| الوصف: |
Objective and method : In order to identify the aggravating agents for intrinsic asthma, we performed ASA- and food additive-challenge tests on 182 subjects diagnosed as haying intrinsic asthma. The following tests were performed : Lysine-aspirin bronchoprovocation test to confirm aspirin-sensitivity, sodium bi-sulfite (40∼200mg) oral provocation test for sulfite sonsitivity, tartrazine oral provocation test (50mg) for tartrazine sensitivity, and sodium benzoate (400mg) oral provocation test for sodium benzoate sensitivity. Positive reaction was defined as decrease in FEV1 by more than 20% from the baseline value after the provocation. Result : Seventy-five (41.2%) of 182 subjects showed positive responses to more than one agent among the aspirin and three food additives challenged. The prevalence of aspirin-sensitivity was the highest (22.5%), followed by sulfite-sensitivity (8.8%), and then concurrent sensitivity to both aspirin and sulfite (6.0%), to both aspirin and tartrazine (1.6%), to aspirin, sulfite and tartrazine (1.1%) and to aspirin, sulfite and sodium benzoate (0.5%). Rhino-sinusitis was noted in 62.5% of aspirin-sensitive asthmatic subjects, 60% of sulfite-sensitive ones, and 80% of tartrazine-sensitive ones. Urticaria was noted in 21.4% of aspirin-sensitive asthmatic subjects, 16.6% of sulfite-sensitive ones and 6.3% of tartrazine-sensitive ones. Thirty-seven to 83% of positive responders had no adverse reaction history. Conclusion : These findings suggest that ASA and food additive challenge tests should be considered as a screening test to evaluate any aggravating factors in subjects with intrinsic asthma, even though they may not have experienced any adverse reactions. |
| نوع الوثيقة: |
article in journal/newspaper |
| وصف الملف: |
application/pdf |
| اللغة: |
Korean |
| تدمد: |
1226-8739 |
| العلاقة: |
J012268739; http://repository.ajou.ac.kr/handle/201003/5720Test; JP-00001151; Journal of asthma, allergy and clinical immunology, 18(4). : 662-671, 1998 |
| الإتاحة: |
http://repository.ajou.ac.kr/handle/201003/5720Test |
| رقم الانضمام: |
edsbas.133F519E |
| قاعدة البيانات: |
BASE |
