Bucci M, Faggiani L
Ann Sclavo. 1976 Sep-Oct;18(5):743-8.
The sensibility of Ps. aeruginosa strains to several antibiotics has been tested in vitro. The strains have been divided into two groups: a group of 42 cases from the Hospital and a group of 31 cases from the outside. Then the percentage of resistance to each antibiotic of the cases in both groups has been calculated, and so has the significance of the differences between the percentages, whenever a difference has been found out. The strains from the Hospital have proved to be significantly more resistant to Rifampicin and to Nalidixic acid, whereas the strains from the outside have shown greater resistance to Humatin, with a semi-significant difference however. All the other differences between percentages haven't proved to be significant.
已对铜绿假单胞菌菌株对多种抗生素的敏感性进行了体外测试。这些菌株被分为两组：一组42例来自医院，另一组31例来自院外。然后计算了两组病例对每种抗生素的耐药百分比，并且每当发现差异时，也计算了百分比之间差异的显著性。结果证明，来自医院的菌株对利福平和萘啶酸的耐药性显著更高，而来自院外的菌株对夫西地酸显示出更高的耐药性，不过差异为半显著性。百分比之间的所有其他差异均未证明具有显著性。
