Significance of quality control in allergen skin test
clinical patients (17 with allergic rhinitis, 29 with asthma, 56 with allergic dermatitis) were selected for skin test (with DF prepared by our laboratory )or serum DF sIgE detection ( DF gifted by Pharmacia ). Comparing the results of the two methods, skin test and sIgE are in 84.78% negative accordance and 64.28% positve accordance. The results implied the importance on quality control of nurse operation, allergic test standardization, time of using allergen and results evaluation. It will enhance the safety and reliability of skin test. It is also fundamental for clinical diagnosis and treatment for allergic disease.