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本文探讨了住院患儿机体免疫力与医院感染的关系,结果提示住院患儿T细胞及亚群(CD_3、CD_4)降低比例较大,T细胞值降低者容易发生医院感染。CD_3值降低程度与医院感染发生率有关。检测免疫功能对了解住院患儿的易感人群,加强对医院感染的控制具有意义。
This article explores the relationship between hospital immunity and hospital immunity in children with inpatients, the results suggest that hospitalized children with T-cells and subsets (CD_3, CD_4) to reduce a larger proportion of T-cell decreased susceptible to nosocomial infections. The decrease of CD_3 was related to the incidence of nosocomial infection. Detecting immune function to understand the susceptible population of children in hospital, to strengthen the control of nosocomial infection of great significance.