用Lior玻片凝集法作空肠弯曲菌血清学分型与流行病学分析

Study on Serotyping of Campylobacter Jejuni Group By Lior's Slide Agglutination Test and Epidemiological Analysis

本文用Lior氏玻片凝集法,对从福建省人与动物中检出的379株空肠弯曲菌进行血清学分型,有212株被分成18个型14个亚型。其中人源菌分布14型,以29、21、8型较多见,占可分型菌的62.5％,鸡菌分布15型,以2、21、44、11和29型较为多见,占65.7％,鸭菌分布9个型,猪菌分布10型,以29、20、2和9型较多见,占66.7％。鸡、鸭、猪检出菌与人源菌同血清型菌株数分别为91.7％、83.3％和95.8％。因而这些禽、畜属于人类空肠弯曲菌的主要传染来源。

We studied 379 strains of campylobacter jejuni using Lior slide-agglutination test, isolated from men and animals in Fujian province.Among them 212 strains were classified into 18 serotypes and 14 sub-serotypes.There were14 serotypes from men and types 29, 21 and 8 were more common (62.5%);15 serotypes from chicken and 65.5% were types 2,21, 44, 11 and 29;9 serotypes from duck, 10 from pig and types 29,20,2 and 9 were most common( 66.67% ) .The strains of the same serotypes between chicken, duck and pig and men were 91.7%, 83.3% and 95.8% respectively. Therefore, these animals become important infectious Sources of human campylobacter jejuni. group.