摘要
[Objective] The aim was to explore the antibacterial effect of in -vitro combined application of imipenem and ceftriaxone sodium, imipenem and cefotaxime sodium, amikacin and maquinox on E. coliATCC25922. [Methods] The minimum inhibition concentration of all kinds of the drugs to E. co/i ATCC25922 was determined and bacteriostatic effect of imipenem and ceffriaxone sodium, imipenem and cefotaxime sodium, amikacin and maquinox on E. coli ATCC＇25922 was determined with chessboard microdilution method. [ Results] Combined applications of imipenem and caftriaxone sodium, imipenem and cefotaxime sodium, amikacin and maquinox to E. coli ATCC25922 revealed synergistic effects. [ Ceedusion] Combined applications of imipenem and ceftriaxone sodium, imipenem and cefotaxime sodium, amikacin and maquinox greatly reduced drug dosa,qe, imDroved the druq effect, and provided theoretical support for clinical medicine.
[Objective] The aim was to explore the antibacterial effect of in -vitro combined application of imipenem and ceftriaxone sodium, imipenem and cefotaxime sodium, amikacin and maquinox on E. coliATCC25922. [Methods] The minimum inhibition concentration of all kinds of the drugs to E. co/i ATCC25922 was determined and bacteriostatic effect of imipenem and ceffriaxone sodium, imipenem and cefotaxime sodium, amikacin and maquinox on E. coli ATCC＇25922 was determined with chessboard microdilution method. [ Results] Combined applications of imipenem and caftriaxone sodium, imipenem and cefotaxime sodium, amikacin and maquinox to E. coli ATCC25922 revealed synergistic effects. [ Ceedusion] Combined applications of imipenem and ceftriaxone sodium, imipenem and cefotaxime sodium, amikacin and maquinox greatly reduced drug dosa,qe, imDroved the druq effect, and provided theoretical support for clinical medicine.
