生物体致病性、感染途径与抗菌药物敏感性之间的关系。
The relationship of organism pathogenicity and route of acquisition to antimicrobial susceptibilities.
作者信息
Flournoy D J, Murray C K
机构信息
Laboratory Service, Veterans Affairs Medical Center, Oklahoma City, OK 73104.
出版信息
J Natl Med Assoc. 1993 Jun;85(6):441-4.
Three hundred forty-eight isolates of methicillin-resistant Staphylococcus aureus were classified as representing nosocomial or community acquired infection or colonization. They were then tested against 11 antimicrobials, and the percentage of isolates that were susceptible to each antimicrobial was compared statistically among the classes. There were statistically significant (P value < 0.05, chi-square analysis) differences among isolates from several classes for chloramphenicol, imipenem, tetracycline, sulfamethoxazole-trimethoprim, ciprofloxacin, and gentamicin.
348株耐甲氧西林金黄色葡萄球菌被分类为代表医院感染、社区获得性感染或定植。然后对它们进行11种抗菌药物的测试，并对各类别中对每种抗菌药物敏感的分离株百分比进行统计学比较。对于氯霉素、亚胺培南、四环素、磺胺甲恶唑-甲氧苄啶、环丙沙星和庆大霉素，几类分离株之间存在统计学显著差异（P值<0.05，卡方分析）。
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