摘要
目的 :调查肺炎链球菌对青霉素等抗菌药物的耐药性 ,并进行初步分析。方法 :采用肉汤微量稀释法测定肺炎链球菌对常用抗菌药物的耐药性。结果 :统计分析 5年中痰标本分离的 16 0株肺炎链球菌对常用的 8种抗菌药物的耐药性 ,结果显示对头孢噻肟耐药率最低 ,对红霉素耐药率最高。结论 :肺炎链球菌的耐药性有逐年增加的趋势 ,其中耐青霉素肺炎链球菌 (PRP)的耐药性同时也有逐年增加的趋势。
Object: To study and analyse the drug resistance of streptococcus pnemoniae to antimicrobial agents such as penicillin. Methods: The broth microdilution method was used to determine the drug resistance of streptococcus pneumoniae to common antimicrobial agents. Results: 160 strains of streptococcus pnemoniae isolated from phlegm speciman were used to analyze and determine the drug resistance to common eight antimicrobial agents. The results showed that the resistance rate to cefotaxime was the lowest and that to erythremycin was the highest. Conclusion: The resistance rate of streptococcus pnemoniae has increased year after year and so has penicillin resistance pneumococcus (PRP).
出处
《天津药学》
2004年第4期22-24,共3页
Tianjin Pharmacy
关键词
肺炎链球菌
耐药性
抗菌药物
耐青霉素肺炎链球菌
streptococcus pnemoniae, drug resistance, antimicrobial agents, penicillin resistance pneumococcus
