检验医学与临床Issue(1)：4-5,2.DOI:10.3969/j.issn.1672-9455.2016.01.002
内江地区2012~2014年食源性沙门菌监测及耐药分析
Analysis of foodborne Salmonella surveillance and drug resistance in Neij iang area during 2 0 1 2-2 0 1 4
摘要
Abstract
Objective To understand the epidemic,distribution and drug-resistance situation of Salmonella in Neijiang area.Methods According to the food safety national standards GB/T4789 and the surveillance scheme of Chinese national foodborne disease surveillance network,the case information and the stool samples were collected. The bacteria-proliferating was performed,then isolation,identification,typing and drug susceptibility test were con-ducted.Results 35 strains of Salmonella were isolated during 2012 -2014,including 12 strains of Salmonella typhi-murium,3 strains of Salmonella enteritidis and 20 strains of other Salmonella serotypes.The infections of Salmonella were mainly concentrated in the crowds with low immunity,18 cases were the infants under 3 years old,accounting for 5 1.43%.The drug susceptibility test results showed that these bacteria had highest resistance rate to sulfamethox-azole,reaching 88.57%,followed by ampicillin (57.14%),nalidixic acid (54.29%)and tetracycline(5 1.43%).Their sensitive rates to ciprofloxacin and third generation cephalosporins were higher,reaching above 80.00%. Conclusion The Salmonella infection in this area is mainly in infants,young children and middle age and elderly peo-ple,serotype distribution is mainly Salmonella typhimurium,followed by Salmonella enteritidis;third generation ceph-alosporins and ciprofloxacin are the first choice of antibiotic drugs.关键词
食源性疾病/沙门菌/耐药分析/监测Key words
foodborne disease/Salmonella/drug resistance analysis/surveillance引用本文复制引用
袁平宗,王小龙,罗水斌,李传达..内江地区2012~2014年食源性沙门菌监测及耐药分析[J].检验医学与临床,2016,(1):4-5,2.基金项目
国际医学研究基金(亚洲区)临床微生物学专项基金项目(CNSC-J2011-A3300) （亚洲区）
四川省内江市软科学计划项目(2012-39)。 （2012-39）
