Anca Ungureanu *, Mirela Manolescu **, Manuela Băcănoiu ***, Camelia Luca ***, Lucreția Ungureanu ****
* Dr. Anca Ungureanu, Șef Lucări – Disciplina Microbiologie, UMF Craiova
** Dr. Mirela Manolescu, Prof. Universitar – Disciplina Microbiologie, UMF Craiova
*** Manuela Băcănoiu, Camelia Luca, medic specialist Laborator Clinic, Spitalul Clinic nr. 1, Craiova
**** Dr. Lucreția Ungureanu, medic primar Laboralor Clinic, Spitalul Județean Tăgu-Jiu
Abstract
In this paper we studied the sensibility and the resistance of 26 Staphylococcus aureus strains, 9 Staphylococcus epidermidis strains and 27 Enterococcus strains isolated from urinary tract infections at different antimicrobial agents. We used the Kirby-Bauer diffusimetric method, together with the NCCLS recommandations and the results were calculated according to the critical diameter indicated by the antibiotics microdisk producer. The sensibility of Staphylococcus aureus strains was 96, 16% at Ceftazidime and Cefuroxime, that of Staphylococcus epidermidis strains – 88,89% at Cefalexine and Ciprofloxacin and 100% for Enterococcusat Norfloxacin, Ofloxacin and Ciprofloxacin.