藜草花粉过敏性哮喘诊断试验的研究

THE SHUDY OF DIAGNOSTIC TESTS IN CHENOPODIUM ALBUM POLLENALLERGIC ASTHMA

目的比较藜草花粉变应原皮肤挑刺试验（ＳＰＴ）、支气管激发试验（ＢＰＴ）、血清特异性ＩｇＥ（ｓＩｇＥ）的关系，并评估上述试验对藜草花粉过敏性哮喘的诊断价值。方法对４０例秋季哮喘发作的病人同时进行以上试验。结果ＳＰＴ、ｓＩｇＥ与ＢＰＴ有较高的符合率（７０％～８５％）。结论ＳＰＴ、ｓＩｇＥ的诊断价值与ＢＰＴ相仿，ＳＰＴ和ｓＩｇＥ安全、简便，值得临床推广应用。

Objective To compare the relationship between skin prick tests(SPT), bronchial provocation tests(BPT),and antichenopodium album pollen(CAP) specific IgE(sIgE) in CAPallergic asthmatic patients and to assess the relative value of these tests in a group of patients with a clinical history of asthma in the CAP season.Method 40 patients with fall asthmitic symptoms were tested.Result The three tests gave good agreement(75%～85%). Conclusion It is indicated that SPT or sIgE are convenience, safe and simple to the patients, and they are recommended for clinical use.