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目的 探讨开心果变应原液在皮肤试验中的最适浓度。 方法 随机选取省边防总局医院门诊的 3 0例开心果过敏者 ,和 3 0例无开心果过敏者 ,分别用不同浓度的开心果皮试液进行皮肤试验。 结果 通过滴定终点分析结果 ,发现 1:10 5浓度的开心果皮试液 ,结果明显 ,病人组风团平均直径都大于 5 0mm ,而且未出现全身反应。 结论 1:10 5的浓度为开心果皮内试验的最适浓度
Objective To explore the optimum concentration of pistachio allantoic fluid in skin test. Methods Thirty patients with allergy to pistachios were randomly selected from outpatient departments of Provincial Border Hospital and 30 patients with no allergy to pistachios. Skin tests were conducted with different concentrations of pistachio peels. Results By titration of endpoint analysis results, it was found that the 1:10 5 concentration of pistachio peel test results showed that the average diameter of the patient group was greater than 50 mm, and no systemic reaction occurred. Conclusions The concentration of 1:10 5 is the optimum concentration for the pistachio intradermal test