全自动血培养系统检测1425份标本结果分析
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【摘要】 目的 分析本院血培养分离病原菌种类及耐药性，为临床提供用药依据。方法 血液标本在BACT/ALERT3D60全自动血培养仪中培养，利用全自动微生物鉴定仪VITEK-32进行细菌鉴定及药敏实验，少数细菌药敏实验采用K-B法。结果 2010年1月～2010年12月在送检的1425份血培养标本中，共分离出病原菌104例，阳性率为7.30%；其中革兰阳性菌54例，革兰阴性菌43例，真菌7例，分别占总数的51.92%，41.35%,6.73%。结论 及时了解血培养结果可以对临床抗感染治疗提供依据，提高治愈率，降低病死率。【关键词】 血培养； 病原菌； 耐药性Analysis of the results of 1425 blood culture specimens in automatic blood culture system SHEN Jian-ping.The First Hospital of Anqin,Anqing 246003，China【Abstract】 Objective To analyze the bacterial distribution and the drug resistance from blood culture in our hospital in order to provide a basis for clinical treatment.Methods 1425 blood samples were calculated and identified with the BACT/ALERT3D60 system and VITEK-32 system. The drug resistance test of a few samples used K-B method.Results Form January 2010 to December 12，104 strains of pathogenic bacterial were isolated form 1425 blood cultures,including 54 Gram-positive bacteria strains(51.92%),43 Gram-negaitive bacteria strains(41.35%)and 7 fungi strains(6.73%). The total positive rate is 7 ......
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