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庆大霉素是一种广泛应用于临床的抗生素,临床一般将其加入葡萄糖注射液或氯化钠注射液,选用哪种注射液最合理。我们用氯化钠注射液和葡萄糖注射液配成两组庆大霉素标准液,然后将其分别与人体空白血清按1:5或1:10的比例配成接近输液状况的样品,用井式扩散法测定样品抑菌环直径,结果说明,氯化钠配制的庆大霉素抑菌环直径均大于葡萄糖注射液配制的庆大霉素抑菌环直径,经统计学处理有显著性差异(P>0.05)。故我们认为氯化钠注射液配制的庆大霉素注射液优于用葡萄糖注射液配制的庆大霉素注射液。
Gentamicin is a widely used antibiotics in clinical practice, it is generally added to glucose injection or sodium chloride injection, which injection is the most reasonable choice. We use sodium chloride injection and glucose injection dubbed two sets of gentamicin standard solution, and then respectively with the human blank serum at a ratio of 1: 5 or 1:10 dubbed close to the infusion of the sample, wells The results showed that the diameter of bacteriostatic ring of gentamycin formulated by sodium chloride was larger than that of gentamicin prepared by glucose injection, and the difference was statistically significant (P> 0.05). Therefore, we think that the gentamycin injection prepared by sodium chloride injection is superior to the gentamycin injection prepared by glucose injection.