Cronobacter Carriage in Neonate and Adult Intestinal Tracts

LIU Hui; CUI Jing Hua; CUI Zhi Gang; HU Guang Chun; YANG Yue Lian; LI Jian; SHI Yu Wen

doi:10.3967/bes2013.011

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Volume 26 Issue 10

Oct. 2013

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Article Navigation > Biomedical and Environmental Sciences > 2013 > 26(10): 861-864

LIU Hui, CUI Jing Hua, CUI Zhi Gang, HU Guang Chun, YANG Yue Lian, LI Jian, SHI Yu Wen. Cronobacter Carriage in Neonate and Adult Intestinal Tracts[J]. Biomedical and Environmental Sciences, 2013, 26(10): 861-864. doi: 10.3967/bes2013.011

Citation:

LIU Hui, CUI Jing Hua, CUI Zhi Gang, HU Guang Chun, YANG Yue Lian, LI Jian, SHI Yu Wen. Cronobacter Carriage in Neonate and Adult Intestinal Tracts[J]. Biomedical and Environmental Sciences, 2013, 26(10): 861-864. doi: 10.3967/bes2013.011

Cronobacter Carriage in Neonate and Adult Intestinal Tracts

doi: 10.3967/bes2013.011

Jinan Municipal Center for Disease Control and Prevention, Jinan 250021, Shandong, China
State Key Laboratory for Communicable Disease Prevention and Control, National Institute for Communicable Disease Control and Prevention,Chinese Center for Disease Control and Prevention, Beijing 102206, China

Abstract

A total of 7 Cronobacter strains were isolated from 703 fecal samples collected in Jinan from June 13 to December 30,2011,with the positive rate of Cronobacter spp.being 1.0％ (95％ confidence interval 0.6％-1.4％).Three Cronobacter sakazakii stains were isolated from 157 fecal samples of healthy neonates (95％ confidence interval 0.4％-5.5％).This number was slightly higher than that isolated from 273 fecal samples of healthy adults,in which 1 strain of C.sakazakii and 1 strain of Cronobacter malonaticus were isolated,and that from 173 fecal samples of adults with acute diarrhea,in which 1 strain of C.sakazakii and 1 strain of C.malonaticus were isolated,but the differences were not statistically significant (P＞0.05).The Cronobacter isolates were all from different genetic sources.It should be noted that Cronobacter carriage may cause infection under certain conditions,especially in neonates.
- the differences,
- acute diarrhea
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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

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Cronobacter Carriage in Neonate and Adult Intestinal Tracts

doi: 10.3967/bes2013.011

Jinan Municipal Center for Disease Control and Prevention, Jinan 250021, Shandong, China

State Key Laboratory for Communicable Disease Prevention and Control, National Institute for Communicable Disease Control and Prevention,Chinese Center for Disease Control and Prevention, Beijing 102206, China

Key words:

the differences /
acute diarrhea

Abstract:

A total of 7 Cronobacter strains were isolated from 703 fecal samples collected in Jinan from June 13 to December 30,2011,with the positive rate of Cronobacter spp.being 1.0％ (95％ confidence interval 0.6％-1.4％).Three Cronobacter sakazakii stains were isolated from 157 fecal samples of healthy neonates (95％ confidence interval 0.4％-5.5％).This number was slightly higher than that isolated from 273 fecal samples of healthy adults,in which 1 strain of C.sakazakii and 1 strain of Cronobacter malonaticus were isolated,and that from 173 fecal samples of adults with acute diarrhea,in which 1 strain of C.sakazakii and 1 strain of C.malonaticus were isolated,but the differences were not statistically significant (P＞0.05).The Cronobacter isolates were all from different genetic sources.It should be noted that Cronobacter carriage may cause infection under certain conditions,especially in neonates.

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