Analysis on infections caused by MDROs and effect of hospital infection monitoring measures / 中国医学装备

ABSTRACT

Objective: To analyze the condition of infections caused by MDROs and effect of hospital infection monitoring measures. Methods: Patients with MDROs positive from July 2009 to December 2012were prospectively studied and given Bundle monitoring measures, patients with MDROs positive from January 2006 to June 2012 were retrospectively studied, the condition of hospital acquired infections caused by MDROs and the value of hospital infection monitoring measures were analyzed. Results:(1)the total cases of MDROs infection were 1782, including 839 cases of hospital infection and 944 cases of community infection, separately accounted for 47.08% and 52.92%; the incidence of ESBLs-ECO and MRSA were highest, separately 30.04%,39.09%;(2)after monitoring measures, the incidence of MDROs in surgery department(x2=15.273, P=0.001), internal medicine department(x2=7.532, P=0.021), gynaecology(x2=11.842, P=0.008) and obstetrics department(x2=10.842, P=0.010), paediatrics department(x2=8.834, P=0.017) were lower than those of before monitoring measures;(3)the incidence of hospital acquired infections caused by MDROs were negatively correlated with effective monitoring measures and positively correlated with ommunity infection. Conclusion:Bundle monitoring measures can contribute to the control of hospital acquired infections caused by MDROs.