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Literature DB >> 26763972

Identification of Neisseria gonorrhoeae by the Bruker Biotyper Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry System Is Improved by a Database Extension.

Valentijn A Schweitzer¹, Alje P van Dam², I Putu Yuda Hananta³, Rob Schuurman¹, Johannes G Kusters¹, Rob J Rentenaar⁴.

Abstract

Identification ofNeisseria gonorrhoeaeby the Bruker matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) system may be affected by "B consistency categorization." A supplementary database of 17N. gonorrhoeaemain spectra was constructed. Twelve of 64N. gonorrhoeaeidentifications were categorized with B consistency, which disappeared using the supplementary database. Database extension did not result in misidentification ofNeisseria meningitidis.

Entities: Disease Species

Mesh：

Year: 2016 PMID： 26763972 PMCID： PMC4809926 DOI： 10.1128/JCM.00016-16

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

15 in total

1. Performance of MALDI-ToF MS for species identification of Burkholderia cepacia complex clinical isolates.

Authors: Lorena Cristina Corrêa Fehlberg; Lucas Henrique Sales Andrade; Diego Magno Assis; Rosana Helena Vicente Pereira; Ana Cristina Gales; Elizabeth Andrade Marques
Journal: Diagn Microbiol Infect Dis Date: 2013-07-23 Impact factor: 2.803

2. Update to CDC's Sexually transmitted diseases treatment guidelines, 2010: oral cephalosporins no longer a recommended treatment for gonococcal infections.

Authors:
Journal: MMWR Morb Mortal Wkly Rep Date: 2012-08-10 Impact factor: 17.586

3. Comparison of direct colony method versus extraction method for identification of gram-positive cocci by use of Bruker Biotyper matrix-assisted laser desorption ionization-time of flight mass spectrometry.

Authors: Adnan A Alatoom; Scott A Cunningham; Sherry M Ihde; Jayawant Mandrekar; Robin Patel
Journal: J Clin Microbiol Date: 2011-05-25 Impact factor: 5.948

4. Optimization of matrix-assisted laser desorption ionization-time of flight mass spectrometry analysis for bacterial identification.

Authors: Prasanna D Khot; Marc R Couturier; Andrew Wilson; Ann Croft; Mark A Fisher
Journal: J Clin Microbiol Date: 2012-09-19 Impact factor: 5.948

5. Matrix-assisted laser desorption ionization-time of flight mass spectrometry in clinical microbiology.

Authors: Robin Patel
Journal: Clin Infect Dis Date: 2013-04-17 Impact factor: 9.079

6. High-throughput identification of bacteria and yeast by matrix-assisted laser desorption ionization-time of flight mass spectrometry in conventional medical microbiology laboratories.

Authors: S Q van Veen; E C J Claas; Ed J Kuijper
Journal: J Clin Microbiol Date: 2010-01-06 Impact factor: 5.948

7. Differentiation of Raoultella ornithinolytica/planticola and Klebsiella oxytoca clinical isolates by matrix-assisted laser desorption/ionization-time of flight mass spectrometry.

Authors: Eefje de Jong; Arjan S de Jong; Nathalie Smidts-van den Berg; Rob J Rentenaar
Journal: Diagn Microbiol Infect Dis Date: 2013-01-30 Impact factor: 2.803

8. Evaluation of the Bruker Biotyper matrix-assisted laser desorption ionization-time of flight mass spectrometry system for identification of blood isolates of Acinetobacter species.

Authors: Po-Ren Hsueh; Lu-Cheng Kuo; Tsung-Chain Chang; Tai-Fen Lee; Shih-Hua Teng; Yu-Chung Chuang; Lee-Jene Teng; Wang-Huei Sheng
Journal: J Clin Microbiol Date: 2014-06-04 Impact factor: 5.948

Identification of Neisseria gonorrhoeae by the Bruker Biotyper Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry System Is Improved by a Database Extension.

1. Performance of MALDI-ToF MS for species identification of Burkholderia cepacia complex clinical isolates.

2. Update to CDC's Sexually transmitted diseases treatment guidelines, 2010: oral cephalosporins no longer a recommended treatment for gonococcal infections.

3. Comparison of direct colony method versus extraction method for identification of gram-positive cocci by use of Bruker Biotyper matrix-assisted laser desorption ionization-time of flight mass spectrometry.

4. Optimization of matrix-assisted laser desorption ionization-time of flight mass spectrometry analysis for bacterial identification.

5. Matrix-assisted laser desorption ionization-time of flight mass spectrometry in clinical microbiology.

6. High-throughput identification of bacteria and yeast by matrix-assisted laser desorption ionization-time of flight mass spectrometry in conventional medical microbiology laboratories.

7. Differentiation of Raoultella ornithinolytica/planticola and Klebsiella oxytoca clinical isolates by matrix-assisted laser desorption/ionization-time of flight mass spectrometry.

8. Evaluation of the Bruker Biotyper matrix-assisted laser desorption ionization-time of flight mass spectrometry system for identification of blood isolates of Acinetobacter species.

9. Neisserial colonisation of the pharynx.

10. 2012 European guideline on the diagnosis and treatment of gonorrhoea in adults.

1. Use of Andromas and Bruker MALDI-TOF MS in the identification of Neisseria.

Review 2. The Laboratory Diagnosis of Neisseria gonorrhoeae: Current Testing and Future Demands.