李启渝,李恭书,彭国文,林立,张敬学,张凤琴,王劲,董莉莉.广东伤寒菌株的Vi Ⅱ噬菌体型别与药物敏感性监测[J].中华流行病学杂志,1992,13(5):288-290 |
广东伤寒菌株的Vi Ⅱ噬菌体型别与药物敏感性监测 |
Surveillance on Vi Ⅱ Phage Typing and Antimicrobial Susceptibilities of S.typhi Strains in Guangdong Province |
收稿日期:1991-03-22 出版日期:2021-06-05 |
DOI: |
中文关键词: 伤寒 Vi Ⅱ噬菌体型别 药物敏感性监测 |
英文关键词: Typhoid Vi Ⅱ phage typing Surveillance for antimicrobial susceptibility |
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中文摘要: |
对从广东省收集的72株伤寒杆菌进行Vi Ⅱ噬菌体分型及药物敏感性测定,结果表明能明确定型的为62株(86.1%)。噬菌体分型以M1(41.9%)、E1(30.6%)和A(19.4%)为常见菌型。72株地方株与国家参考标准株一样,对氯霉素、庆大霉素、新霉素和多粘菌素B 100%敏感,而对另14种常用抗菌药物,则有不同程度的敏感或耐药。今昔菌株药敏特性无大变化,氯霉素等仍可作为治疗常选药物。 |
英文摘要: |
72 S.typhi strains collected in Guangdong were tested for their Vi Ⅱ phage types and their antimicrobial susceptibilities. The result of Vi Ⅱ phage typing showed that 62 strains could be devided into definite types. The result of antimicrobial susceptibilities showed that, as national standard reference strains, all the 72 local strains were susceptible to choloramphenical, gentamycin, neomycin and polymycin B and were of different resistance to other 14 antimicrobial agents. The resistant profiles of strains isolated in different ages shared no significant difference. Choloramphenical remains Commonlly selectable to treat Typhoid. |
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