Accuracy of a Rapid Multiplex Polymerase Chain Reaction Plus a Chromogenic Phenotypic Test Algorithm for Detection of Extended-Spectrum β-Lactamase and Carbapenemase-Producing Gram-Negative Bacilli in Positive Blood Culture Bottles

© The Author(s) 2021. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. For permissions, e-mail: journals.permissionsoup.com..

We studied the performance of an algorithm combining multiplex polymerase chain reaction with phenotypic detection of extended-spectrum β-lactamases and carbapenemases directly from positive blood culture bottles in patients with gram-negative bacteremia and found good concordance with routine cultures. Such an algorithm may be a tool to improve time to optimal therapy in patients with gram-negative bacteremia.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:74

Enthalten in:

Clinical infectious diseases : an official publication of the Infectious Diseases Society of America - 74(2022), 10 vom: 30. Mai, Seite 1850-1854

Sprache:

Englisch

Beteiligte Personen:

Ong, Sean Wei Xiang [VerfasserIn]
Hon, Pei Yun [VerfasserIn]
Wee, Sharon Syn Hui [VerfasserIn]
Chia, Jonathan Wei Zhong [VerfasserIn]
Mendis, Shehara [VerfasserIn]
Izharuddin, Ezlyn [VerfasserIn]
Lin, Ray Junhao [VerfasserIn]
Chia, Po Ying [VerfasserIn]
Sim, Rees Chin Swee [VerfasserIn]
Chen, Mark I-Cheng [VerfasserIn]
Chow, Angela [VerfasserIn]
Yoong, Joanne [VerfasserIn]
Lye, David Chien [VerfasserIn]
Teng, Christine B [VerfasserIn]
Tambyah, Paul Anantharajah [VerfasserIn]
Banerjee, Ritu [VerfasserIn]
Patel, Robin [VerfasserIn]
De, Partha Pratim [VerfasserIn]
Vasoo, Shawn [VerfasserIn]

Links:

Volltext

Themen:

Antimicrobial resistance
Bacterial Proteins
Beta-Lactamases
Carbapenemase
Diagnostics
EC 3.5.2.6
ESBL
Gram-negative bacteria
Journal Article
Rapid test kits
Research Support, Non-U.S. Gov't

Anmerkungen:

Date Completed 02.06.2022

Date Revised 21.06.2022

published: Print

ClinicalTrials.gov: NCT02743585

Citation Status MEDLINE

doi:

10.1093/cid/ciab848

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM330959824