Literature DB >> 15364111

Detection of bacterial DNA in blood samples from febrile patients: underestimated infection or emerging contamination?

Remco P H Peters1, Tamimount Mohammadi, Christina M J E Vandenbroucke-Grauls, Sven A Danner, Michiel A van Agtmael, Paul H M Savelkoul.   

Abstract

We applied real-time broad-range polymerase chain reaction (PCR) to detect bacteraemia in blood from febrile patients. Interpretation of amplification results in relation to clinical data and blood culture outcome was complex, although the reproducibility of the PCR results was good. Sequencing analysis of the PCR products revealed the presence of Burkholderia species DNA while no Burkholderia species grew in culture. The source of this contamination was shown to be the commercial DNA isolation kit used in the automated MagNA Pure Isolation Robot. A high degree of suspicion is required when uncommon or unexpected pathogens are diagnosed by molecular methods as clinical consequences can be serious.

Entities:  

Mesh:

Substances:

Year:  2004        PMID: 15364111     DOI: 10.1016/j.femsim.2004.05.009

Source DB:  PubMed          Journal:  FEMS Immunol Med Microbiol        ISSN: 0928-8244


  11 in total

Review 1.  Updated review of blood culture contamination.

Authors:  Keri K Hall; Jason A Lyman
Journal:  Clin Microbiol Rev       Date:  2006-10       Impact factor: 26.132

2.  Evaluation of the LightCycler SeptiFast test in the rapid etiologic diagnostic of infectious endocarditis.

Authors:  J P Casalta; F Gouriet; V Roux; F Thuny; G Habib; D Raoult
Journal:  Eur J Clin Microbiol Infect Dis       Date:  2008-12-02       Impact factor: 3.267

Review 3.  Better tests, better care: improved diagnostics for infectious diseases.

Authors:  Angela M Caliendo; David N Gilbert; Christine C Ginocchio; Kimberly E Hanson; Larissa May; Thomas C Quinn; Fred C Tenover; David Alland; Anne J Blaschke; Robert A Bonomo; Karen C Carroll; Mary Jane Ferraro; Lisa R Hirschhorn; W Patrick Joseph; Tobi Karchmer; Ann T MacIntyre; L Barth Reller; Audrey F Jackson
Journal:  Clin Infect Dis       Date:  2013-12       Impact factor: 9.079

4.  Early identification of sepsis.

Authors:  Mateus Demarchi Gonsalves; Yasser Sakr
Journal:  Curr Infect Dis Rep       Date:  2010-09       Impact factor: 3.725

5.  Molecular diagnosis of sepsis: New aspects and recent developments.

Authors:  O Liesenfeld; L Lehman; K-P Hunfeld; G Kost
Journal:  Eur J Microbiol Immunol (Bp)       Date:  2014-03-14

6.  Utility of a commercially available multiplex real-time PCR assay to detect bacterial and fungal pathogens in febrile neutropenia.

Authors:  Marie von Lilienfeld-Toal; Lutz E Lehmann; Ansgar D Raadts; Corinna Hahn-Ast; Katjana S Orlopp; Günter Marklein; Ingvill Purr; Gordon Cook; Andreas Hoeft; Axel Glasmacher; Frank Stüber
Journal:  J Clin Microbiol       Date:  2009-07-01       Impact factor: 5.948

Review 7.  Bench-to-bedside review: Rapid molecular diagnostics for bloodstream infection--a new frontier?

Authors:  Arash Afshari; Jacques Schrenzel; Margareta Ieven; Stephan Harbarth
Journal:  Crit Care       Date:  2012-05-29       Impact factor: 9.097

8.  Evaluation of Molecular Methods To Improve the Detection of Burkholderia pseudomallei in Soil and Water Samples from Laos.

Authors:  Michael Knappik; David A B Dance; Sayaphet Rattanavong; Alain Pierret; Olivier Ribolzi; Viengmon Davong; Joy Silisouk; Manivanh Vongsouvath; Paul N Newton; Sabine Dittrich
Journal:  Appl Environ Microbiol       Date:  2015-03-27       Impact factor: 4.792

9.  Diverse and widespread contamination evident in the unmapped depths of high throughput sequencing data.

Authors:  Richard W Lusk
Journal:  PLoS One       Date:  2014-10-29       Impact factor: 3.240

10.  Limited Correlation of Shotgun Metagenomics Following Host Depletion and Routine Diagnostics for Viruses and Bacteria in Low Concentrated Surrogate and Clinical Samples.

Authors:  Corinne P Oechslin; Nicole Lenz; Nicole Liechti; Sarah Ryter; Philipp Agyeman; Rémy Bruggmann; Stephen L Leib; Christian M Beuret
Journal:  Front Cell Infect Microbiol       Date:  2018-10-23       Impact factor: 5.293

View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.