Analysis of distribution and drug sensitivity of pathogenic bacteria in bloodstream infection of patients with hematologic diseases
QIN Ling
WANG Mu-yun
WANG Li-e
Abstract：Objective To investigate distribution and drug sensitivity of pathogenic bacteria in bloodstream infection of patients with hematologic diseases .Methods A retrospective analysis of distribution and drug sensitivity of pathogenic bacteria from blood culture were performed on 835 patients with hematologic diseases .Results Totally 56 strains(6.7%) of pathogens were isolated from 835 clinical blood specimens ,among which there were 34 strains (60.7%) Gram-negative bacteria consisted of 15 strains Escherichia coli ,9 strains Salmonella ,4 strains klebsilla pneumoniae were sensitive to imipenem ,ertapenem;21 strains(37.5%) Gram-positive bacteria consisted of 9 strains coagulase negative staphylococcus ,7 strains enterococus ,3 strains streptococcus were sensitive to vancomycin , nitro-furantoin,compound Sul famethoxazole;1 strain fungus was monilia .Conclusion Gram-negative bacteria was still main pathogenic bacteria in bloodstream infection of patients with hematologic diseases ,which are highly resistant to antibacterial drugs .So clinical doctors should rationally select antibiotics in the treatment according to drug sensitivity results,so as to reduce and control drug resistance .
Keywords：Hematologic diseasesBloodstream infectionDrug sensitivity
Publication Date：2013-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 971-973 )