文本框: RESEARCH OF SERUM T-LYMPHOCYTE AND IL-5 EXAMINATION OF BRONCHO ASTHMA IN CHILDREN
Qu Shuqiang, Zhe Zengke, Tian Zhiliang 
The Second Affiliated Hospital of Harbin Medical Unirersity, China

Objective: To study the relationship between T-lymphocyte, its production IL-5, Eosinophil (Eos) and asthma. 
Method: According to National diagnosis standard, 40 broncho asthma children and health children’s peripheral blood monocyte bring out in vitro, using indirect immuno-fluorescence technique and Elisa technique, examine T-lymphocyte subgroup and serum IL-5, in the same time, detected Peripheral blood eosinophil absolute value. 
Result: CD4+ T-lymphocyte and Eos Value of asthma children higher than health children (P<0.05) IL-5 Value in PBMC of asthma Children is higher than health contrast group obviously (P<0.01). 
Conclusion: Eos and IL-6 Value, IL-5 and CD4+ T-lymphocyto Value might have positive related.
Key words: Asthma, CD4+T-lymphocyte, IL-5, EOS
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