层流无菌病房预防白血病患儿院内感染的分析

Analysis of effect of aseptic wards on preventing hospital infection in leukeia chilldren

目的:探讨层流无菌病房预防白血病患儿医院感染的感染率,为层流无菌病房在临床推广应用提供理论依据。方法:采用列表研究方法,将50例白血病患儿,分为观察组和对照组各25例。观察组接受层流无菌病房保护,对照组住普通病房接受常规治疗。观察两组患儿的医院感染次数及部位。结果:观察组的感染率、感染严重程度均显著低于对照组。观察组的感染率为20%,对照组为68%(P<0.05),观察组的呼吸道、口腔黏膜、消化道、肛周感染以及败血症的发生率均低于对照组。结论:对白血病患儿实施层流无菌病房的保护,可以产生良好的临床效果,减轻患儿的痛苦。

Objective：To research the the effect of aseptic ward on preventing hospital infection in leukemia children, and to provide the theoretic basis for the usage in clinic.Methods：50 children suffered from leukemia between March 2005 and August 2009 were divided into obervation group and control group,25 cases for each group.The patients in obervation group were put in aseptic wards and the patients in control group were put in normal wards.The frequency and sites for infection in hospital were observed.Results：The rate and severity of infection in observe group were markedly lower than those of control group.The infection rate in observation group and control group was 20% and 68% respectively （P〈0.05）.The infection rates of respiratory or digestive tract, rectal in observation group were all lower than those in control group.Conclusion：The protection for leukemia patients stayed in aseptic ward is effective.