福建省1975—2003年沙门菌监测结果分析  

Surveillance and Analysis on Salmonella in Fujian (1975-2003)

作　　者：谢一俊[1] 郑国櫆[1] 陈建辉[1] 李海丹[1] 罗朝晨[1] 陈亢川[1] 

机构地区：[1]福建省疾病预防控制中心,福州350001

出　　处：《海峡预防医学杂志》2004年第6期7-10,共4页Strait Journal of Preventive Medicine

摘　　要：[目的 ]调查 1975— 2 0 0 3年福建省沙门菌血清型分布特征及与疾病的关系。[方法 ]在全省 5 0多个县 (市、区 )开展人、动物、食品及污水等外环境沙门菌调查。[结果 ]共检出 3 12 0株沙门菌 ,分属于 2 0个群 (亚群 )的 82个血清型(变种 ) ,其中 7个血清型 (变种 )为国内首次检出 ,首次发现带有表面K抗原的沙门菌Ⅲb( 4 8∶a∶Z55) ;B、C1 、C2 、D1 和E1 5个群 (亚群 )是我省优势血清群 (亚群 ) ;鼠伤寒沙门菌、德尔卑沙门菌和伤寒沙门菌等 14个血清型为我省常见血清型。我省沙门菌以A～F群血清型为主 ,90年代以来非A～F群血清型检出有增多的趋势。从人体检出 5 6个血清型 (变种 ) 22 92株 ,其中病人占 3 3个血清型 12 83株。鼠伤寒沙门菌和伤寒沙门菌 10多年来对人们危害最大。[结论 ]我省沙门菌血清型别众多 ,是食物中毒及感染性腹泻的一种重要且常见的病原菌 。To explore the features of serotypes for Salmonella in Fujian and the relationship to human diseases. Salmonellae from persons, animals, food, sewage, environment were investigated in 50 counties or more in Fujian. 3 120 strains of Salmonella had been isolated in 1975-2003. These strains were divided into 20 serogroups (subgroups) and 82 serotypes (var.), in which 7 serotypes (var.) and a strain (Ⅲb,48:a:z55) with heat-labile K antigen were discovered for the first time in China. Five subgroups (B, C1, C2, D1, E1) and 14 serotypes (Salmonella Typhimurium, Derby, Typhi, etc) were prevalent in Fujian. Serotypes in group A-F were the most common and in non-group A-F had been detected in increasing tendency since 1990s. 2 292 strains belonged to 56 serotypes (Var.) had been isolated from persons, of which 1 283 strains belonged to 33 serotypes were from patients. The health hazard by Salmonella Typhimurium and Typhi was the most one in recent 10 years. There are a variety of Serotypes of Salmonella in Fujian, and they are important and common pathogens for food poisoning and infectious diarrhoea. Salmonella surveillance is of great importance for the disease control and prevention.

关 键 词：沙门菌 血清型 疾病控制 流行病学 

分 类 号：R378.2[医药卫生—病原生物学]