P‐fimbriated Escherichia coli in Children with Acute Cystitis
P‐fimbriated Escherichia coli in Children with Acute Cystitis
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急性膀胱炎儿童中的 P-菌毛大肠杆菌
DOI：
10.1111/j.1651-2227.1987.tb10564.x
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发表时间：
1987
期刊：
影响因子：
--
通讯作者：
S. Svenson
中科院分区：
文献类型：
--
作者：
K.‐J. Lidefelt;I. Bollgren;G. Källenius;S. Svenson
大肠杆菌的 P-菌毛是儿童肾盂肾炎发病机制的重要因素。本研究调查了单次发作有症状的非发热性尿路感染（即膀胱炎）的儿童的临床表现和细菌学，特别是 P-菌毛状大肠杆菌的频率。该研究纳入了 75 名儿童，其中 57 名是第一次尿路感染发作。大肠杆菌是 88% (66/75) 感染的病原体，48% (32/66) 的大肠杆菌菌株为 P 菌毛型。在首次感染时鉴定出 P-菌毛型大肠杆菌与接下来六个月内再次感染的倾向之间没有发现任何关联。有人认为，即使在下尿路感染中，当发生单次有症状的感染时，P-菌毛大肠杆菌也是一种毒力因子。
P‐fimbriation of Escherichia coli is an important factor in the pathogenesis of childhood pyelonephritis. The present study investigates children with single episodes of symptomatic non‐febrile urinary tract infection, i.e. cystitis, with respect to clinical appearance and bacteriology, especially the frequency of P‐fimbriated E. coli. The study included 75 children, 57 of whom had their first attack of urinary tract infection. E. coli was the causative agent in 88% (66/75) of the infections, and 48% (32/66) of E. coli strains were P‐fimbriated. No association was found between identification of P‐fimbriated E. coli at index infection and proneness to reinfection during the following six‐month period. It is suggested that P‐fimbriated E. coli is a virulence factor even in lower urinary tract infections, when occurring in single, symptomatic episodes.
灵长类动物中致肾盂肾炎大肠杆菌的受体。
DOI：
10.1016/s0022-5347(17)50251-7
发表时间：
1984
期刊：
The Journal of urology
影响因子：
--
作者：
Roberts,JA;Kaack,B;Källenius,G;Möllby,R;Winberg,J;Svenson,SB
通讯作者：
Svenson,SB