当前位置： SCI文献检索 > INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY期刊下所有文献 > Prevalence of glycopeptide and aminoglycoside resistance in Enterococcus and Listeria spp. in low microbial load diets of neutropenic hospital patients.

Prevalence of glycopeptide and aminoglycoside resistance in Enterococcus and Listeria spp. in low microbial load diets of neutropenic hospital patients.

Abstract：

:Low microbial load diets for patients with haematological malignancy were examined for enterococci and listeria using pre-enrichment, enrichment and selective plating. Enterococci were highly prevalent and their ecology diverse; 100/211 samples yielded 132 isolates made up of 67 strains distinguishable by PFGE. Listeria monocytogenes was not found. Screening of enterococci for antibiotic resistance showed low level vancomycin resistance (6-12 microg/ml) in six isolates of E. gallinarum and high level streptomycin resistance (> or = 1000 microg/ml) in eight isolates from various foods. No strains showing high level glycopeptide or gentamicin resistance were found. The high prevalence of enterococci in food processed for safety indicates a possible route for the acquisition of antibiotic-resistant strains by vulnerable hospital patients.

journal_name

Int J Food Microbiol

journal_title

International journal of food microbiology

authors

Curtis GD,Bowler IC

doi

10.1016/s0168-1605(00)00434-7

subject

Has Abstract

pub_date

2001-02-28 00:00:00

pages

41-9

issue

1-2

eissn

0168-1605

issn

1879-3460

pii

S0168-1605(00)00434-7

journal_volume

64

pub_type

杂志文章

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