Investigation and Analysis of Nosocomial Infection of ICU in a class A tertiary general hospital in ZhuHai during 2013～2014 / 实用医学杂志

ABSTRACT

Objective To explore the causes of nosocomial infections in ICU as to provide scientific evidence for the corresponding intervention measures.Methods The retrospective survey was used to investigate and analyze the incidence of nosocomial infections in ICU from 2013 to 2014.Results The total of 1225 patients investigated,182 patients suffered from nosocomial infections and the nosocomial infections rate was 14.86％.The etiology of ICU specimen was 95.22％.Gram negative bacilli,Gram positive bacteria and fungi,which accounted for 69.16％,18.22％ and 12.62％ respectively.The main infection site were respiratory tract,blood and urinary tract,which accounted for 70.43％,11.30％ and 4.78％ respectively.Conclusion The hospital infection rate of ICU in our hospital is kept the same level of the hospital in the same area.Etiology specimens rate comply with national standards.Main pathogens are gram negative bacilli,and the main site of infection is respiratory.