›› 2015, Vol. 36 ›› Issue (2): 177-177.

• 论文 • Previous Articles     Next Articles

WU Tao;CUI Yun-wei;ZHANG Qi;CHEN Wei;LI Sheng;ZHANG Ying-ze

SUN Qian;WANG Cong;JIA Xi;SUN Ya-kun;CHEN Mei-hong   

  • Published:2015-02-25

Abstract: Objective To understand the composition of the common pathogens in blood culture and a variety of pathogens to antimicrobial agents in the hospital.To offer the basis for the rational use of antimicrobial drugs to solve the patients'pain.Methods The collection involved 1 764 blood samples.France bioMérieux BacT/Alert3D fully automatic blood culture instrument, supporting medium,identification system were used to identify the pathogens and susceptibility test.Results A total of 1 764 blood samples showed the culture positive rate 10.1%,and there were 179 isolated positive bacteria,among which gram-positive bacteria were 68 (38.0%),gram-negative bacteria 111 (62.0%),at the first place of pathogens as E.coli followed by coagulase-negative bacteria,Klebsiella pneumonia,Pseudomonas aeruginosa.The susceptibility results showed that most of the detected pathogens were resistant to different anti-bacteria agents. Conclusion Clinicians should pay attention to early blood culture of patients,and strictly stick to the rational use of antimicrobial agents based on susceptibility results.

Key words: axenic culture, drug resistance, bacterial, microbial sensitivity tests

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