目标监测对预防ICU呼吸机相关性肺炎的研究
发布时间:2018-06-14 21:38
本文选题:重症监护病房 + 目标性监测 ; 参考:《中华医院感染学杂志》2015年01期
【摘要】:目的探讨目标监测对降低医院综合ICU呼吸机相关性肺炎(VAP)的作用,为VAP的预防提供科学依据。方法对2010年1月-2012年12月收住综合ICU使用机械性通气48h后或撤机拔管48h内的患者进行目标性监测,并采取一系列医院感染控制干预措施,以患者平均病情严重程度调整法(ASIS)调整医院感染发病率。结果 2 231例患者中发生医院感染313例次,例次感染率14.03%,例次千日感染率为24.04‰,患者ASIS评分3.82分,根据ASIS法调整后患者例次千日感染率为5.11‰;呼吸机置管总天数为6 071d,发生VAP 113例次,2010年VAP的例次千日感染率为27.27‰,采取干预措施后2012年下降至13.70‰;2010-2013年患者ASIS评分值差异无统计学意义。结论通过对综合ICU目标性监测和实施医院感染控制干预措施,可以有效预防和控制VAP的发生。
[Abstract]:Objective to explore the effect of objective monitoring on reducing VAPs of ventilator-associated pneumonia in general ICU and to provide scientific basis for the prevention of VAP. Methods from January 2010 to December 2012, patients receiving mechanical ventilation for 48 hours or within 48 hours after extubation were monitored, and a series of intervention measures were taken to control nosocomial infection. The incidence of nosocomial infection was adjusted according to the average severity of illness. Results among the 2 231 patients, 313 nosocomial infections occurred, the infection rate was 14.03, the infection rate per thousand days was 24.04 鈥,
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