中文摘要：

目的：探讨鱼尾葵花粉过敏的变应性鼻炎（AR）患者中血清总IgE、特异性IgE和变应原皮肤试验之间的关系。方法：选择429例对鱼尾葵花粉过敏的AR患者为实验组，243例健康体检者为对照组。实验组进行皮肤试验和特异性IgE水平检测，鱼尾葵花粉特异性IgE采用BSA—ELISA法；所有个体均检测血清总IgE水平。结果：实验组血清总IgE的阳性率明显高于对照组的阳性率（分别为66．2％和15．6％，P〈0．01）；实验组皮肤试验与血清特异性IgE之间差异无统计学意义（x^2=0．7588，P〉0．05）；实验组血清特异性IgE和总IgE之间差异有统计学意义（x^2=50．639，P〈0．01）；海口长居患者与来海南旅游过客血清特异性IgE之间、总IgE之间差异均无统计学意义（P〉0．05）。结论：变应原皮肤试验与检测鱼尾葵花粉特异性IgE2种方法在诊断鱼尾葵花粉过敏的AR中有重要作用，检测血清总IgE对鱼尾葵花粉过敏的AR患者的诊断有参考价值，鱼尾葵花粉过敏的AR患者IgE的阳性率与接触时间之间的关系，有待进一步研究。

英文摘要：

Objective：Exploring the relationship between total and specific IgE in serum and allergen skin test of carvota mitis pollen-induced allergic rhinitis patients. Method.. Four hundred and twenty-nine carvota mitis pollen-induced allergic rhinitis patients and 243 healthy control subjects were recruited. The experimental group carried out skin tests, and pollen-specific IgE were also examined by BSA-ELISA method. Total IgE in serum of all of the subjects were determined by ELISA. Result：The positive rate of the total IgE level of the patients were much higher than those of the controls（66.2 % vs. 15.6 %, P〈0.01）. No statistically significance was found between the positivity of skin test and serum specific IgE of the experimental group（x^2 = 0. 758 8,P〉0.05）. The difference between serum-specific IgE and total IgE was statistically significant（x^2= 50. 639, P〈0.01）. There was no statis- tical significance of specific IgE and the total IgE in serum between long term residents in Haikou and Hainan Tourisms （P〉0. 05）. Conclusion：Allergen skin test and carvota mitis pollen-specific IgE are two effective methods for the diagnosis of carvota mitis pollen-induced allergic rhinitis. The detection of total IgE in serum of carvota mitis pollen-induced allergic rhinitis provides a reference value for diagnosis. The relationship between concentration of IgE in serum of the carvota mitis pollen-induced allergic rhinitis and allergen contact duration is waiting for further study.