Direct MALDI-TOF MS Testing from Positive Blood Cultures for Rapid Identification of Bloodstream Infection-Causing Anaerobic Bacteria

Tiziana D'Inzeo; Maurizio Sanguinetti; Brunella Posteraro; Teresa Spanu; Flora Marzia Liotti; Venere Cortazzo; Flavio De Maio; Elena De Carolis; Barbara Fiori; Debora Talamonti; Federica Ventriglia

doi:10.1128/JCM.00521-21

Direct MALDI-TOF MS Testing from Positive Blood Cultures for Rapid Identification of Bloodstream Infection-Causing Anaerobic Bacteria

Tiziana D'Inzeo, Maurizio Sanguinetti, Brunella Posteraro, Teresa Spanu, Flora Marzia Liotti, Venere Cortazzo, Flavio De Maio, Elena De Carolis, Barbara Fiori, Debora Talamonti, Federica Ventriglia

Research output: Contribution to journal › Article › peer-review

Abstract

Direct use of matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) on positive blood culture (PBC) bottles may accelerate the identification of bloodstream infection (BSI) causing organisms (1), particularly anaerobic bacteria for which BSI-associated mortality rates are high (2)..

Original language	English
Pages (from-to)	1-10
Number of pages	10
Journal	Journal of Clinical Microbiology
Volume	2021
DOIs	https://doi.org/10.1128/JCM.00521-21
Publication status	Published - 2021

Keywords

ANAEROBES

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10.1128/JCM.00521-21

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D'Inzeo, T., Sanguinetti, M., Posteraro, B., Spanu, T., Liotti, F. M., Cortazzo, V., De Maio, F., De Carolis, E., Fiori, B., Talamonti, D., & Ventriglia, F. (2021). Direct MALDI-TOF MS Testing from Positive Blood Cultures for Rapid Identification of Bloodstream Infection-Causing Anaerobic Bacteria. Journal of Clinical Microbiology, 2021, 1-10. https://doi.org/10.1128/JCM.00521-21

D'Inzeo, Tiziana ; Sanguinetti, Maurizio ; Posteraro, Brunella ; Spanu, Teresa ; Liotti, Flora Marzia ; Cortazzo, Venere ; De Maio, Flavio ; De Carolis, Elena ; Fiori, Barbara ; Talamonti, Debora ; Ventriglia, Federica. / Direct MALDI-TOF MS Testing from Positive Blood Cultures for Rapid Identification of Bloodstream Infection-Causing Anaerobic Bacteria. In: Journal of Clinical Microbiology. 2021 ; Vol. 2021. pp. 1-10.

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title = "Direct MALDI-TOF MS Testing from Positive Blood Cultures for Rapid Identification of Bloodstream Infection-Causing Anaerobic Bacteria",

abstract = "Direct use of matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) on positive blood culture (PBC) bottles may accelerate the identification of bloodstream infection (BSI) causing organisms (1), particularly anaerobic bacteria for which BSI-associated mortality rates are high (2)..",

keywords = "ANAEROBES, ANAEROBES",

author = "Tiziana D'Inzeo and Maurizio Sanguinetti and Brunella Posteraro and Teresa Spanu and Liotti, {Flora Marzia} and Venere Cortazzo and {De Maio}, Flavio and {De Carolis}, Elena and Barbara Fiori and Debora Talamonti and Federica Ventriglia",

year = "2021",

doi = "10.1128/JCM.00521-21",

language = "English",

volume = "2021",

pages = "1--10",

journal = "Journal of Clinical Microbiology",

issn = "0095-1137",

publisher = "American Society for Microbiology / DC:1752 N Street Northwest:Washington, DC 20036:(202)737-3600, EMAIL: jadelman@asmusa.org, INTERNET: http://www.asmusa.org/asm.htm, Fax: (202)942-9342",

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D'Inzeo, T , Sanguinetti, M , Posteraro, B , Spanu, T, Liotti, FM, Cortazzo, V, De Maio, F, De Carolis, E, Fiori, B, Talamonti, D & Ventriglia, F 2021, 'Direct MALDI-TOF MS Testing from Positive Blood Cultures for Rapid Identification of Bloodstream Infection-Causing Anaerobic Bacteria', Journal of Clinical Microbiology, vol. 2021, pp. 1-10. https://doi.org/10.1128/JCM.00521-21

Direct MALDI-TOF MS Testing from Positive Blood Cultures for Rapid Identification of Bloodstream Infection-Causing Anaerobic Bacteria. / D'Inzeo, Tiziana ; Sanguinetti, Maurizio ; Posteraro, Brunella ; Spanu, Teresa; Liotti, Flora Marzia; Cortazzo, Venere; De Maio, Flavio; De Carolis, Elena; Fiori, Barbara; Talamonti, Debora; Ventriglia, Federica.

In: Journal of Clinical Microbiology, Vol. 2021, 2021, p. 1-10.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Direct MALDI-TOF MS Testing from Positive Blood Cultures for Rapid Identification of Bloodstream Infection-Causing Anaerobic Bacteria

AU - D'Inzeo, Tiziana

AU - Sanguinetti, Maurizio

AU - Posteraro, Brunella

AU - Spanu, Teresa

AU - Liotti, Flora Marzia

AU - Cortazzo, Venere

AU - De Maio, Flavio

AU - De Carolis, Elena

AU - Fiori, Barbara

AU - Talamonti, Debora

AU - Ventriglia, Federica

PY - 2021

Y1 - 2021

N2 - Direct use of matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) on positive blood culture (PBC) bottles may accelerate the identification of bloodstream infection (BSI) causing organisms (1), particularly anaerobic bacteria for which BSI-associated mortality rates are high (2)..

AB - Direct use of matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) on positive blood culture (PBC) bottles may accelerate the identification of bloodstream infection (BSI) causing organisms (1), particularly anaerobic bacteria for which BSI-associated mortality rates are high (2)..

KW - ANAEROBES

UR - http://hdl.handle.net/10807/179179

U2 - 10.1128/JCM.00521-21

DO - 10.1128/JCM.00521-21

M3 - Article

VL - 2021

SP - 1

EP - 10

JO - Journal of Clinical Microbiology

JF - Journal of Clinical Microbiology

SN - 0095-1137

ER -

Direct MALDI-TOF MS Testing from Positive Blood Cultures for Rapid Identification of Bloodstream Infection-Causing Anaerobic Bacteria

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Keywords

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