Is it possible to perform bacterial identification and antimicrobial susceptibility testing with a positive blood culture bottle for quick diagnosis of bloodstream infections?

被引：7

作者：

Lemos, Tamily Cristina ^{[1
]}

Cogo, Laura Lucia ^{[2
]}

Maestri, Adriane Cheschin ^{[2
]}

Hadad, Milena ^{[3
]}

Nogueira, Keite da Silva ^{[2
,4
]}

机构：

[1] Univ Fed Parana, Residencia Multiprofiss Atencao Hosp, Curitiba, PR, Brazil

[2] Univ Fed Parana, Hosp Clin, Curitiba, PR, Brazil

[3] BioMerieux SA, Rio De Janeiro, RJ, Brazil

[4] Univ Fed Parana, Dept Patol Basica, Curitiba, PR, Brazil

来源：

REVISTA DA SOCIEDADE BRASILEIRA DE MEDICINA TROPICAL | 2018年 / 51卷 / 02期

关键词：

Blood culture; Sepsis; Rapid diagnosis; GRAM-NEGATIVE BACILLI; RAPID IDENTIFICATION; DIRECT INOCULATION; VITEK-2; SYSTEM; ENTEROBACTERIACEAE; CRITERIA; COMPACT; SEPSIS; COCCI;

D O I：

10.1590/0037-8682-0311-2017

中图分类号：

R38 [医学寄生虫学]; Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ; 100103 ;

摘要：

Introduction: Bloodstream infections can be fatal, and timely identification of the etiologic agent is important for treatment. Methodology: An alternative method, consisting of direct identification and susceptibility testing of blood culture bottles using the automated VITEK 2 (R) system, was assessed. Results: All 37 of the Gram-negative bacilli (GNB) identifications and 57.1% of the 28 Gram-positive cocci (GPC) identifications matched those obtained with standard methods. In susceptibility testing, the agreement was greater than 90%. Conclusions: This alternative methodology may assist in the early identification and susceptibility testing of GNB. Further research is necessary to develop appropriate methods for GPC.

引用

页码：215 / 218

页数：4

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