Analysis and countermeasures of prevention and control of multidrug resistance bacteria infections / 国际检验医学杂志

ABSTRACT

Objective To analyze the distribution of multidrug resistance bacteria infections in clinical departments and put for‐ward the corresponding countermeasures of prevention and control ,for providing basis for clinical diagnosis and treatment .Methods By carrying out the monitor of the drug resistance of bacteria ,the infection site and drug resistance strain and pathogenic bacteria distribution ,with 156 cases of multiple drug‐resistant bacteria infection ,were analyzed .Results The multidrug resistance bacteria of our hospital was distributed in the ICU unit ,accounted for 34% .Nosocomial infection of multidrug resistance bacteria was mainly the gram‐negative bacillus ,followed by the gram‐positive cocci ,and the majority of multidrug‐resistant bacteria were Escherichia co‐li(46 .2% ) ,Acinetobacter Baumannii(19 .9% ) ,Pseudomonas Aeruginosa(17 .9% ) ,Klebsiella Pneumoniae(17 .9% ) ,Staphylococcus Aureus(4 .5% ) .The priority was given to respiratory system infection ,accounted for 48 .1% ,followed by urinary system infection , accounted for 39 .0% .Conclusion The increase of multidrug resistance bacteria was very important problem that the hospital faced .It can effectively prevent and control multiple drug‐resistant bacteria infection by strengthening the monitoring of multi‐re‐sistant bacteria ,strictly executing disinfection and isolation measures ,the implementation of hand hygiene and reasonable application of antibiotics .