[幼儿沙门氏菌病病原体的生物学特性]

[Biological properties of the causative agents of salmonellosis in young children].

作者信息

Iuditskaia N M, Savchenko T A, Litinskiĭ Iu I, Golovinova M A

出版信息

Zh Mikrobiol Epidemiol Immunobiol. 1984 Apr(4):37-40.

Abstract

The study of the biological properties of 161 Salmonella strains isolated from the feces and faucial mucus of 121 young children revealed that at the initial period of salmonellosis the occurrence of Salmonella strains in these materials was the same. Salmonella strains sensitive to antibiotics, as well as group C salmonellae, were shown to be capable of causing hospital infections. Statistically significant results revealed that Salmonella strains isolated from the nasopharynx were more virulent than those isolated simultaneously from the feces of the same children.

摘要

对从121名幼儿的粪便和咽喉黏液中分离出的161株沙门氏菌菌株的生物学特性研究表明，在沙门氏菌病初期，这些物质中沙门氏菌菌株的出现情况相同。对抗生素敏感的沙门氏菌菌株以及C组沙门氏菌被证明能够引发医院感染。具有统计学意义的结果显示，从鼻咽部分离出的沙门氏菌菌株比从同一儿童粪便中同时分离出的菌株毒性更强。