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目的:研究引发AL产生医院感染的主要影响因素及其防治方法。方法:抽取2011年12月至2014年12月在该院AL患者180例作为研究对象,采用回顾性的研究方式分析患者产生医院感染的主要因素。结果:呼吸道42例(48.84%),胃肠道19例(22.09%),口腔17例(19.77%),泌尿道8例(9.30%)(P<0.05);住院时间较长的患者,发生医院感染的几率也越大;外周血粒细胞数量越多,医院感染发生率越低;革兰氏阴性菌是引发AL患者产生感染事件的主要病原菌。结论:全面分析AL患者产生医院感染的相关影响因素,能够减少医院感染事件的发生。
Objective: To study the main influencing factors of nosocomial infection caused by AL and its prevention and treatment. Methods: 180 patients with AL in our hospital from December 2011 to December 2014 were selected as the research object, and retrospective research methods were used to analyze the main factors of nosocomial infection in patients. Results: There were 42 cases of respiratory tract (48.84%), 19 cases of gastrointestinal tract (22.09%), 17 cases of oral cavity (19.77%) and 8 cases of urinary tract (9.30%) (P <0.05) The more the risk of nosocomial infection; the greater the number of peripheral blood neutrophils, the lower the incidence of nosocomial infections; Gram-negative bacteria is the main pathogen causing AL in patients with infection. CONCLUSION: A comprehensive analysis of the relevant factors influencing nosocomial infections in AL patients can reduce the incidence of nosocomial infections.