Performance of the ImmunoCard STAT!: E. coli O157:H7 test for detection of Escherichia coli O157:H7 in stools

被引：13

作者：

Mackenzie, A

Orrbine, E

Hyde, L

Benoit, M

Chan, F

Park, C

Alverson, J

Lembke, A

Hoban, D

Kennedy, W

机构：

[1] Childrens Hosp Eastern Ontario, Res Inst, Child & Youth Clin Trials Network, Ottawa, ON K1H 8L1, Canada

[2] Hlth Sci Ctr, Winnipeg, MB, Canada

[3] Isaak Walton Killam Hosp, Halifax, NS, Canada

[4] INOVA Fairfax Hosp, Falls Church, VA USA

[5] Scottish Rite Childrens Hosp, Atlanta, GA USA

来源：

JOURNAL OF CLINICAL MICROBIOLOGY | 2000年 / 38卷 / 05期

关键词：

D O I：

10.1128/JCM.38.5.1866-1868.2000

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

ImmunoCard STAT! E, coli O157:H7 (Meridian Diagnostics, Inc, Cincinnati, Ohio) is a novel rapid (10-min) test for the presence of Escherichia coli O157:H7 in stools. The test may be performed either directly on stool specimens or on an overnight broth culture of stool. In a multicenter prospective study, 14 of 14 specimens positive by culture for E. coli O157:H7 were positive by the ImmunoCard STAT! O157:H7 test, and there were no false positives from 263 culture-negative specimens. In a retrospective study, the test was positive in 339 (81%) of 417 stored culture-positive specimens and the specificity was 95% (98 of 103 specimens). No false positives were associated with alternate stool pathogens. The ImmunoCard STAT! O157:H7 Lest has high sensitivity and specificity.

引用

页码：1866 / 1868

页数：3

共 11 条

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