Literature DB >> 20164269

Matrix-assisted laser desorption ionization-time of flight mass spectrometry for direct bacterial identification from positive blood culture pellets.

Guy Prod'hom1, Alain Bizzini, Christian Durussel, Jacques Bille, Gilbert Greub.   

Abstract

An ammonium chloride erythrocyte-lysing procedure was used to prepare a bacterial pellet from positive blood cultures for direct matrix-assisted laser desorption-ionization time of flight (MALDI-TOF) mass spectrometry analysis. Identification was obtained for 78.7% of the pellets tested. Moreover, 99% of the MALDI-TOF identifications were congruent at the species level when considering valid scores. This fast and accurate method is promising.

Entities:  

Mesh：

Year:  2010        PMID： 20164269      PMCID： PMC2849571          DOI： 10.1128/JCM.01780-09

Source DB:  PubMed          Journal:  J Clin Microbiol        ISSN： 0095-1137            Impact factor:   5.948


  7 in total

1.  Sample preparation of Gram-positive bacteria for identification by matrix assisted laser desorption/ionization time-of-flight.

Authors:  Sandra C Smole; Lisa A King; Peter E Leopold; Robert D Arbeit
Journal:  J Microbiol Methods       Date:  2002-02       Impact factor: 2.363

2.  Detection and treatment of bloodstream infection: laboratory reporting and antimicrobial management.

Authors:  Erik L Munson; Daniel J Diekema; Susan E Beekmann; Kimberle C Chapin; Gary V Doern
Journal:  J Clin Microbiol       Date:  2003-01       Impact factor: 5.948

3.  Highly efficient classification and identification of human pathogenic bacteria by MALDI-TOF MS.

Authors:  Sen-Yung Hsieh; Chiao-Li Tseng; Yun-Shien Lee; An-Jing Kuo; Chien-Feng Sun; Yen-Hsiu Lin; Jen-Kun Chen
Journal:  Mol Cell Proteomics       Date:  2007-11-27       Impact factor: 5.911

4.  Ongoing revolution in bacteriology: routine identification of bacteria by matrix-assisted laser desorption ionization time-of-flight mass spectrometry.

Authors:  Piseth Seng; Michel Drancourt; Frédérique Gouriet; Bernard La Scola; Pierre-Edouard Fournier; Jean Marc Rolain; Didier Raoult
Journal:  Clin Infect Dis       Date:  2009-08-15       Impact factor: 9.079

5.  Phyloproteomics: species identification of Enterobacteriaceae using matrix-assisted laser desorption/ionization time-of-flight mass spectrometry.

Authors:  G C Conway; S C Smole; D A Sarracino; R D Arbeit; P E Leopold
Journal:  J Mol Microbiol Biotechnol       Date:  2001-01

6.  Evaluation of matrix-assisted laser desorption ionization-time-of-flight mass spectrometry in comparison to 16S rRNA gene sequencing for species identification of nonfermenting bacteria.

Authors:  A Mellmann; J Cloud; T Maier; U Keckevoet; I Ramminger; P Iwen; J Dunn; G Hall; D Wilson; P Lasala; M Kostrzewa; D Harmsen
Journal:  J Clin Microbiol       Date:  2008-04-09       Impact factor: 5.948

7.  Rapid identification of viridans streptococci by mass spectrometric discrimination.

Authors:  C Friedrichs; A C Rodloff; G S Chhatwal; W Schellenberger; K Eschrich
Journal:  J Clin Microbiol       Date:  2007-06-06       Impact factor: 5.948
  7 in total
  74 in total

1.  A comparative study of two different methods of sample preparation for positive blood cultures for the rapid identification of bacteria using MALDI-TOF MS.

Authors:  P M Juiz; M Almela; C Melción; I Campo; C Esteban; C Pitart; F Marco; J Vila
Journal:  Eur J Clin Microbiol Infect Dis       Date:  2011-10-26       Impact factor: 3.267

2.  Direct analysis and identification of pathogenic Lichtheimia species by matrix-assisted laser desorption ionization-time of flight analyzer-mediated mass spectrometry.

Authors:  Wieland Schrödl; Tilo Heydel; Volker U Schwartze; Kerstin Hoffmann; Anke Grosse-Herrenthey; Grit Walther; Ana Alastruey-Izquierdo; Juan Luis Rodriguez-Tudela; Philipp Olias; Ilse D Jacobsen; G Sybren de Hoog; Kerstin Voigt
Journal:  J Clin Microbiol       Date:  2011-11-30       Impact factor: 5.948

3.  Comparison of an in-house method and the commercial Sepsityper™ kit for bacterial identification directly from positive blood culture broths by matrix-assisted laser desorption-ionisation time-of-flight mass spectrometry.

Authors:  D Martiny; A Dediste; O Vandenberg
Journal:  Eur J Clin Microbiol Infect Dis       Date:  2012-02-25       Impact factor: 3.267

4.  Evaluation of species-specific score cutoff values of routinely isolated clinically relevant bacteria using a direct smear preparation for matrix-assisted laser desorption/ionization time-of-flight mass spectrometry-based bacterial identification.

Authors:  F Szabados; H Tix; A Anders; M Kaase; S G Gatermann; G Geis
Journal:  Eur J Clin Microbiol Infect Dis       Date:  2011-09-27       Impact factor: 3.267

5.  Direct identification of bacteria from charcoal-containing blood culture bottles using matrix-assisted laser desorption/ionisation time-of-flight mass spectrometry.

Authors:  N Wüppenhorst; C Consoir; D Lörch; C Schneider
Journal:  Eur J Clin Microbiol Infect Dis       Date:  2012-05-26       Impact factor: 3.267

Review 6.  Matrix-assisted laser desorption ionization-time of flight mass spectrometry: a fundamental shift in the routine practice of clinical microbiology.

Authors:  Andrew E Clark; Erin J Kaleta; Amit Arora; Donna M Wolk
Journal:  Clin Microbiol Rev       Date:  2013-07       Impact factor: 26.132

7.  Antibiotic prescription for respiratory tract infections in ventilated patients: where are we heading?

Authors:  Jordi Rello; Jeffrey Lipman
Journal:  Intensive Care Med       Date:  2013-06-28       Impact factor: 17.440

8.  Clinical evaluation of the FilmArray blood culture identification panel in identification of bacteria and yeasts from positive blood culture bottles.

Authors:  Osman Altun; Mohammed Almuhayawi; Måns Ullberg; Volkan Ozenci
Journal:  J Clin Microbiol       Date:  2013-10-02       Impact factor: 5.948

9.  Use of PCR coupled with electrospray ionization mass spectrometry for rapid identification of bacterial and yeast bloodstream pathogens from blood culture bottles.

Authors:  Erin J Kaleta; Andrew E Clark; Desiree R Johnson; Dulini C Gamage; Vicki H Wysocki; Abdessalam Cherkaoui; Jacques Schrenzel; Donna M Wolk
Journal:  J Clin Microbiol       Date:  2010-11-03       Impact factor: 5.948

Review 10.  Current approaches to the diagnosis of bacterial and fungal bloodstream infections in the intensive care unit.

Authors:  Patrick R Murray; Henry Masur
Journal:  Crit Care Med       Date:  2012-12       Impact factor: 7.598
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