RESULTS: The activity of the EOCs and the antibiotics against Coryne. striatum strains isolated from clinical specimens, was examined by broth microdilution method. The synergistic interactions of the EOCs with the antibiotics against 10 randomly selected Coryne. striatum strains were determined by checkerboard method. EOCs, CIN, and CAR and antibiotics, LZD, VAN, GEN, CIP, and CLN were detected to have antibacterial activity against Coryne. striatum strains alone and either synergistic interactions were observed in combinations of the antibiotics with EOCs.
CONCLUSIONS: All Coryne. striatum strains were determined to be susceptible to VAN and LZD and resistant to GEN, PEN, CIP, and CLN. Synergistic interactions were observed in all combinations of antibiotics tested with CAR and CIN.
结果:EOCs和抗生素对从临床标本中分离的纹状体梭菌菌株的活性,通过肉汤微量稀释法检查。通过棋盘方法测定EOCs与抗生素对10种随机选择的纹状体梭菌菌株的协同相互作用。EOCs,CIN和CAR和抗生素,LZD,货车,GEN,检测到CIP和CLN单独对纹状体梭菌菌株具有抗菌活性,并且在抗生素与EOCs的组合中观察到任一协同相互作用。
结论:确定所有纹状体C.菌株对VAN敏感,LZD和GEN抗性,PEN,CIP和CLN。在用CAR和CIN测试的所有抗生素组合中观察到协同相互作用。