摘要
目的：分析我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／ALERT3D全自动血培养仪中培养，采用VITEK32全自动细菌鉴定仪进行鉴定，用K—B法进行细菌药敏实验。结果：2007年1月-2008年3月共分离出病原菌828例，其中革兰阳性菌722例，革兰阴性菌98例，真菌8例，分别占总数的87．2％，11．8％，1．0％。结论：及时了解血培养结果可以对临床抗菌治疗提供依据，提高治愈率，降低病死率。
Objective：To investigate the bacterial distribution and drug resistance in blood culture specimen of our hospital, providing the scientific evidence for clinical medication. Method： Blood samples were cultivated with BACT/ALERT 3D automated blood culture system and pathogenic bacteria were identified with VITEK-32 auto- mated bacteria identification instrument, drug sensitivity tests used Kirby-Bauer （K-B） method. Result： From January 2007 to March 2008,there were 828 strains isolated from positive culture, including 722 Gram-positive bacteria strains （87.2%）, 98 Gram-negative bacteria strains（11. 8%） and 8 fungi strains（1.0%）. Conclusion：It is important to comprehend the blood culture results promptly for the selection of antimicrobial agents in order to increase cure rate and decrease mortality.
出处
《临床血液学杂志（输血与检验）》
CAS
2008年第6期635-636,639,共3页
Journal of Clinical Hematology(Blood Transfusion & Laboratory Medicine)
关键词
血培养
病原菌
耐药性
Blood culture
Pathogenic bacteria
Drug resistance
