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目的 :探讨变应性鼻炎 (AR)的发病与食物因素的相关性。方法 :对AR组 10 1例 (其中并发支气管哮喘 10例 )与非变应性鼻炎 (NAR)组 112例作食物频率问卷调查。主要询问含脂肪、盐、糖类较多的食物进食情况 ,得出饮食总分。并将组胺配制成不同的浓度 ,滴入下鼻甲 ,检测鼻高反应性。结果 :AR组的饮食总分与NAR组差异有显著性意义 (P <0 .0 5 ) ;AR组的鼻高反应性强度与NAR组差异有极显著性意义 (P <0 .0 1) ;饮食总分与组胺剂量间①单纯AR组和②AR、NAR两组合并均存在负相关关系 (P <0 .0 5 )。结论 :AR发病与饮食因素存在相关性。鼻高反应性随食物中脂肪、盐、糖类增加而增强
Objective: To explore the correlation between the incidence of allergic rhinitis (AR) and food factors. Methods: One hundred and eleven patients in AR group (including 10 cases of bronchial asthma) and 112 cases of non-allergic rhinitis (NAR) group were investigated for food frequency. The main question contains fat, salt, carbohydrate food intake, get the total diet. Histamine was formulated into different concentrations, dripping into the inferior turbinate, and detecting nasal hyperresponsiveness. Results: There was a significant difference between the AR diet group and the NAR group (P <0.05). There was a significant difference between the AR group and the NAR group (P <0.01). Total diet and histamine dose ① There was a negative correlation between AR and AR and NAR (P <0.05). Conclusion: There is a correlation between the incidence of AR and dietary factors. High nasal reactivity with the food fat, salt, carbohydrate increased and increased