医院微生物检验技术的应用效果观察

Observation on the application effect of hospital microbiological testing technology

目的分析微生物检验技术对医院感染的防控作用。方法选取我院收治的616例住院治疗患者,按随机数字表分为观察组与对照组,各308例。对照组结合患者病情给予常规对症治疗,观察组在常规对症治疗基础上定期进行微生物检验。比较两组患者医院感染发生率、感染控制率、因感染造成的医患不良事件发生率及住院时间。结果观察组患者的医院感染率与感染程度均低于对照组(P<0.05);观察组患者的感染控制效果明显优于对照组(P<0.05),但两组因感染所造成的不良事件发生率比较,差异无统计学意义(P>0.05);观察组患者的住院时间短于对照组(P<0.05)。结论微生物检验可有效鉴定并监测病原菌,降低医院感染风险并为感染治疗提供指导,利于患者康复。

Objective To analyze lhe prevenlive and conlrol effecl of microbiological examinalion on nosocomial infeclion. Methods Six hundred and sixleen cases of hospilalized palienls were selecled and divided inlo observalion group and conlrol group according lo lhe random number lable melhod, wilh 308 cases in each group. The conlrol group was lrealed wilh convenlional symplomalic lrealmenl combined wilh lhe palienls＇ condilion, while lhe observalion group look regular microbiological examinalion on lhe basis of convenlional symplomalic lrealmenl. The incidence of nosocomial infeclion, infeclion conlrol rale, infeclion rale of complainls and lhe incidence of adverse evenls due lo nosocomial infeclion were compared belween lhe lwo groups. Results The incidence of nosocomial infeclion and infeclion degree of lhe observalion group were lower lhan lhose of lhe conlrol group （ P 〈0.05）. The conlrol effecl of lhe observalion group was significanlly beller lhan lhal of lhe conlrol group （P〈0.05）, bul lhere was no slalislically significanl difference in lhe incidence of adverse evenls due lo nosocomial infeclion in lhe lwo groups （ P 〉0.05）. The lenglh of hospilal slay in lhe observalion group was shorler lhan lhal of lhe conlrol group （P 〈0.05）. Conclusion Microbiological examinalion can effeclively idenlify and monilor palhogens, reduce lhe risk of nosocomial infeclion and provide guidance for lhe lrealmenl of infeclion, which is conducive lo palienls＇ rehabililalion.