ABSTRACT
Objective To explore the effect of comprehensive intervention measure on antimicrobial use and incidence of healthcare-associated infection(HAI)in patients in sports medicine department.Methods Antimicrobial use and incidence of HAI in hospitalized patients in the surgical departments (sports medicine department and other surgical departments)of a hospital between January 2006 and December 2010 were analyzed retrospectively(before intervention),from January 2011, comprehensive intervention based on clinical-centered multi-department cooperation was adopted by sports medicine depart-ment,the other surgical departments over the same period were not comprehensively intervened;antimicrobial use and inci-dence of HAI in patients in surgical departments between January 2012 and December 2013 were monitored prospectively (after intervention ),effectiveness of intervention was evaluated.Results Antimicrobial use and incidence of HAI in pa-tients in sports medicine department after intervention were both lower than before intervention (55.75% vs 95.26%,χ2=753.42;0.10% vs 0.32% ,χ2 =15.13,both P <0.01).Antimicrobial use in patients in other surgical departments after intervention was lower than that before intervention(65.63% vs 73.79% ,χ2 =251.57,P <0.01 );incidence of HAI was higher than that before intervention(0.55% vs 0.42% ,χ2 =19.04,P <0.01).Conclusion Comprehensive in-tervention measure based on clinical-centered multi-department cooperation is safe and effective,it can reduce antimicrobial use and incidence of HAI in patients in sports medicine department.
ABSTRACT
Objective To evaluate the occurrence of multidrug-resistant organism (MDRO)infection in a general hospital,and take effective comprehensive intervention measures,so as to reduce MDRO infection.Methods Targeted monitoring on MDROs was performed from October 2012 to December 2013,comprehensive intervention measures were conducted,the occurrence of MDRO infection before and after intervention was compared.Results A total of 62 384 pa-tients were investigated,17.91%(n=11 176)were sent specimens for pathogen culture,606 times of culture for patients’ specimens were detected MDROs,292(0.47%)cases were MDRO healthcare-associated infection(HAI),314 were com-munity-acquired infection or colonization.MDRO infection case rate decreased from 0.65%(75/11 603)before intervention to 0.26%(36/13 875)after intervention (χ2 =21.08,P <0.05).Conclusion Comprehensive intervention measures can effectively reduce the occurrence of MDRO HAI.
ABSTRACT
Objective To investigate the occurrence of healthcare-associated infection(HAI)and catheter-related infection in a general intensive care unit(GICU),so as to strengthen the management.Methods Targeted monitor method was adopted,monitor scheme was established ,personal monitor contents and forms were designed,hospi-talized GICU patients were investigated prospectively between May 2012 and May 2013,and surveyed data were an-alyzed.Results A total of 868 patients were investigated,65 times (7.49%)of HAI occurred;infection rate per day was 21.49‰,adjust infection rate per day was 7.26‰.Infection rate of ventilator-associated pneumonia ,catheter-associated urinary tract infection ,and central venous catheter-related bloodstream infection per day was 23.91‰,3.46‰,and 6.12‰,respectively;the main infection site was respiratory tract (67.69%).Sixty-five isolates of pathogens were detec-ted,81.54%(n=53)of pathogens were gram-negative bacilli,and with multidrug resistance.Conclusion HAI rate is high in GICU ,the use of various types of catheters is an important factor for HAI in GICU patients.Targeted mo-nitoring on ICU is a scientific and effective method ,it can timely reflect the weak links of infection control practice and promote HAI control .