Vanhoof R, Hubrechts J M, Nyssen H J, Roebben E
Laboratory of Medical Bacteriology, Institute Pasteur of Brabant, Brussels, Belgium.
Eur J Clin Microbiol Infect Dis. 1988 Apr;7(2):183-5. doi: 10.1007/BF01963076.
The aim of the study was to evaluate the effect of intensive use of amikacin on the resistance levels to amikacin, gentamicin, tobramycin, netilmicin and dibekacin. The base-line resistance in the preamikacin phase (three months of amikacin use less than 1%; 676 isolates) was 1.0% for amikacin, 11.4% for gentamicin, 8.0% tobramycin, 6.2% for netilmicin and 8.3% for dibekacin. During the amikacin phase (36 months of average amikacin use of 89%; 6048 isolates) there was no significant change in aminoglycoside resistance except for dibekacin (from 8.3% to 10.9%, 0.05 greater than p greater than 0.02). Isolated amikacin resistance was not observed.
本研究的目的是评估强化使用阿米卡星对其自身以及庆大霉素、妥布霉素、奈替米星和地贝卡星耐药水平的影响。在使用阿米卡星前阶段(使用阿米卡星少于3个月;676株分离菌),阿米卡星的基线耐药率为1.0%,庆大霉素为11.4%,妥布霉素为8.0%,奈替米星为6.2%,地贝卡星为8.3%。在阿米卡星使用阶段(平均使用阿米卡星36个月,使用率89%;6048株分离菌),除地贝卡星外(从8.3%升至10.9%,P值大于0.02小于0.05),氨基糖苷类药物的耐药率无显著变化。未观察到单独的阿米卡星耐药情况。