论文部分内容阅读
目的了解医院血液科住院病人医院感染现状,为制定防控措施提供依据。方法通过回顾性调查和资料分析方法,对本医院血液科2009年度住院病人医院感染发生情况进行了调查。结果该医院血液科2009年度共收治住院病人614例,均为血液病患者,发生医院感染57例,感染率为9.28%。血液病患者中,以急性白血病患者医院感染发病率最高,达到26.29%;感染部位以呼吸道为主,构成比占84.21%。血液病患者使用激素等免疫抑制剂和放化疗是诱发医院感染的主要因素。结论血液系统病人属于医院感染高发人群,发病率高于平均水平,主要感染风险来自免疫抑制剂使用和放化疗措施。
Objective To understand the status of nosocomial infection in hospital hematology inpatients and provide basis for prevention and control measures. Methods The retrospective investigation and data analysis methods were used to investigate the incidence of nosocomial infection in inpatients in Department of Hematology, the hospital in 2009. Results A total of 614 inpatients were admitted to the department of hematology in 2009, all of whom were patients with blood diseases. There were 57 hospitalized cases with infection rate of 9.28%. In patients with hematological diseases, the incidence of nosocomial infections in patients with acute leukemia was the highest, reaching 26.29%. The main infection area was respiratory tract, accounting for 84.21%. Hematopathy patients with immunosuppressive agents such as hormones and radiotherapy and chemotherapy are the main factors that cause nosocomial infections. Conclusion The hematological patients belong to the high incidence of nosocomial infection, the incidence rate is higher than the average level. The main risk of infection comes from the use of immunosuppressive agents and chemoradiation.