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KMID : 0356219990300010021
Journal of the Korean Military Medical Association
1999 Volume.30 No. 1 p.21 ~ p.27
Antibiotic Resistance of E.coli from Military Water Resources
Á¤¼ö°ü/Jeong, Soo Kwan
±èº´ÈÆ/À±ÀçÈ«/Á¤±â°ï/ÀÌÆÇÁ¶/Kim, Byung Hoon/Yoon, Jae Hong/Jeong, Ki Gon/Lee, Pan Jo
Abstract
To assess antibiotic resistance of E. coli from military water resource, 70 E.coli strains were isolated from 34 military water. resources and tested antibiotic resistance with 21 antibiotics. penicillin(P),gentamicin(GM), tetracycline(TE),. lincomysin(L), norfloxacin(NOR), ampicillin(AP), kanamycin(KM), streptomycin(SM), erythromycin(EM), cephalothin(CF), polymyxin B(PB), amikacin (AK), nalidixic acid (NA), novobiocin(NB), ciprofloxacin(CIP), chloramphenicol(CP), clindamycin(CC), oxacillin(OX), cefuroxime(CXM), trimethoprim/sulfamethoxazole(SXT), 70 strains were multiple antibiotics resistant more than 4 antibiotics all strains were resistant to L, CC, NB and OX, all susceptible GM, and NOR. 98.6% of strains were resistant to P, 87.2% EM, 75.7% CF, 65.7% AP, 48.6% CXM, 5.7% SM, 4.3% NM and KM, 1.4% TE and SXT. 1(1.4%) strain was resistant to 4 drugs, 5(7.1%) strains 5 drugs , 7(10%) strains 6 drugs, 12(17.1%) strains 7 drugs, 10(14.3%) strains 8 drugs, 31(44.2%) strains 9 drugs, 3(4.3 %) strains 10 drugs, 1(1.4%) strains 11 drugs. 29 (41.4%) strains were resistant to 9 antibiotics that were L, CC, OX, NB, P, EM, CF, AP, CXM. 8(11.4%) strains were resistant to 7 drugs, L, CC, OX, NB, P, EM, CF. 1(1.4%) strain was resistant to 11 drugs, L, CC, OX, NB, P, EM, CF, AP, CXM. SM, NM
These results indicate that need to care about antibiotics contamination in water.
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