Analysis on rationality of antibiotics choice after blood culture and drug sensitivity tests
doi: 10.3969/j.issn.1006-0111.2012.02.014
- Received Date: 2011-06-12
- Rev Recd Date: 2011-12-01
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Key words:
- blood culture /
- drug sensitivity test /
- antibiotics /
- choice
Abstract: Objective To analysis the distribution and drug resistance of pathogens isolated from blood cultures in hospitalized patients in order to guide the rational application of antibiotics agents. Methods 230 cases of blood culture results in hospitalized patients during 2009 October to 2010 October were retrospectively analyzed. Results 63 strains of pathogenic bacteria were checked out. The detection rate gram-negative bacteria, gram-positive bacteria was 80.9%, 17.51%, 1.59% respectively. Main pathogenic bacteria were Escherichia coli, Klebsiella spp, Enterobacter, Pseudomonas aeruginosa, with detection rate of 20.63%, 12.7%, 9.52%, 9.52% respectively. The detection rate of E.faecalis, Staphylococcus epidermidis, and E.faecium were 9.52%, 1.59%, 1.59%. Detection rate of Escherichia coli and Klebsiella spp induced ESBL was 6.34% and 1.59%. The susceptibility of gram-negative bacteria to carbapenem, amikacin, piperacillin/tazobatam were above 84%. Conclusion Glycopeptide antibiotics such as vancomycin were the first choice to cure serious blood infection caused by gram-positive bacterial. Amikacin, β-lactam/β-actamase inhibitors compound, carbapenem were the first choice to cure serious blood infection caused by gram-negative bacterial.
Citation: | JIANG Yun-xia, JIN Rou-nan, WANG Bin, MA Wei-qi, ZHAN Qi. Analysis on rationality of antibiotics choice after blood culture and drug sensitivity tests[J]. Journal of Pharmaceutical Practice and Service, 2012, 30(2): 128-130,145. doi: 10.3969/j.issn.1006-0111.2012.02.014 |