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[目的 ]调查福州市从业人员沙门氏菌携带情况、菌型分布及耐药状况。 [方法 ]对从业人员粪便标本进行沙门氏菌分离 ,菌株分型及药敏试验。 [结果 ]2 10 5 3名从业人员中检出沙门氏菌 2 2 2株 ,检出率 1.0 6 % ,分布于 6个血清群 (亚群 ) ,2 9个血清型 ;其中 B群最高 ,其次为 E1群 ,C1群、C2群、D1群 ,而 E4群最少 ,有 7个血清型为我省首次检出 ;从业人员沙门氏菌对丁胺卡那霉素、庆大霉素、头孢呋新和氧氟沙星敏感 ,对痢特灵、四环素耐药。[结论 ]我市从业人员沙门氏菌携带者菌型分布呈多样性及地区性特点 ,定期监测沙门氏菌的耐药性对防治沙门氏菌病具有重要意义。
[Objective] To investigate the carrying status, distribution and drug resistance status of Salmonella in Fuzhou. [Method] The stool samples of practitioners were isolated from Salmonella, strain typing and drug sensitivity test. [Results] There were 2 212 strains of Salmonella in 2 10 5 employees, the detection rate was 1.06%, which was distributed in 6 serogroups (subgroups) and 29 serotypes, of which B group was the highest, followed by E1 group, C1 group, C2 group, D1 group, while the E4 group at least, 7 serotypes for the first time in our province detected; practitioners Salmonella on amikacin, gentamicin, cefuroxime and oxygen Isofloxacin sensitive to furazolidone, tetracycline resistance. [Conclusion] The bacterial distribution of Salmonella carriers in our city is diversified and regional characteristics. It is important to monitor the drug resistance of Salmonella regularly to prevent and cure Salmonellosis.