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目的调查某院外科感染与院内感染的相关性。方法调查该院自2008年6月～2011年12月共收治入院的50275例患者,外科收治入院26994例,调查发生院内感染的人数,及外科感染的人数。结果该院院内感染为2.8%。外科感染为2.5%。两组感染发生率比较,差异无统计学意义(P﹥0.05)。院内感染与外科感染两者菌群分布差异有统计学意义(P﹤0.005)。结论医内感染与外科感染无直接相关性,加强传染源的阻断,减少有创性手术的管控,合理应用抗生素,可有效预防和阻断院内感染和外科感染。
Objective To investigate the correlation between surgical infection and nosocomial infection in a hospital. Methods The hospital from June 2008 to December 2011 admitted a total of 50275 patients admitted to the hospital surgical treatment of 26994 cases, the number of hospital infections and the number of surgical infections were investigated. Results The hospital nosocomial infection was 2.8%. Surgical infection was 2.5%. The incidence of infection in the two groups, the difference was not statistically significant (P> 0.05). There was significant difference in the distribution of nosocomial infection and surgical infection between the two groups (P <0.005). Conclusion There is no direct correlation between intra-medical infection and surgical infection, strengthening the blocking of infection source, reducing the management of invasive surgery, and rational use of antibiotics, which can effectively prevent and block nosocomial infection and surgical infection.