ArticleJournal of clinical microbiology2018
Rapid Detection of Carbapenemase Production Directly from Blood Culture by Colorimetric Methods: Evaluation in a Routine Microbiology Laboratory.
Article in Journal of clinical microbiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
14 citing papers in PubMed, 23 citations in OpenAlex.
- Rapid detection of carbapenemase production inJournal of clinical microbiology · 2025Article
- Rising Drug Resistance Among Gram-Negative Pathogens in Bloodstream Infections: A Multicenter Study in Ulanhot, Inner Mongolia (2017-2021).Medical science monitor : international medical journal of experimental and clinical research · 2023Article
- Development of Microfluidic Chip-Based Loop-Mediated Isothermal Amplification (LAMP) Method for Detection of Carbapenemase Producing Bacteria.Microbiology spectrum · 2022Article
- Rapid detection of carbapenemase-producing organisms directly from blood cultures positive for Gram-negative bacilli.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2021Article
- Neonatal Sepsis: The Impact of Carbapenem-Resistant and HypervirulentFrontiers in medicine · 2021Review
- Modern Blood Culture: Management Decisions and Method Options.Clinics in laboratory medicine · 2020Review
- Time to appropriate antibiotic therapy is a predictor of outcome in patients with bloodstream infection caused by KPC-producing Klebsiella pneumoniae.Critical care (London, England) · 2020Observational
- Distribution of Class B and Class A β-Lactamases in Clinical Strains ofInfection and drug resistance · 2020Article
- Direct β-Lactam Inactivation Method: a New Low-Cost Assay for Rapid Detection of Carbapenemase- or Extended-Spectrum-β-Lactamase-ProducingJournal of clinical microbiology · 2019Article
- Systematic Comparison of Four Methods for Detection of Carbapenemase-ProducingJournal of clinical microbiology · 2019Article
- Assessment of rapid direct E-test on positive blood culture for same-day antimicrobial susceptibility.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2019Article
- Rapid detection of carbapenemases directly from positive blood cultures by the β-CARBA test.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2019Article
- Carbapenem-ResistantInternational journal of general medicine · 2019Review
- Performance Evaluation of the MBT STARFrontiers in microbiology · 2019Article
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The aim of this study was to evaluate the two rapid colorimetric methods (CNPt-Direct and Blue-Carba) for the detection of carbapenemase production directly from blood culture in a routine microbiology laboratory. The methods were initially evaluated on spiked blood cultures with 61 carbapenemase-positive isolates. Afterwards, they were used in blood cultures (314 samples were evaluated) obtained from patients in a routine microbiology laboratory during a period of 6 months. The colorimetric methods were compared to the conventional culture of blood. The results of the spiked blood cultures indicated that both colorimetric methods presented positive results for the vast majority (95%) of the isolates harboring KPC, NDM, and IMP genes. However, the assay failed to detect many GES- and OXA-48-like-positive isolates (65% positive results). In the second part of the study, a total of 314 blood cultures from patients were evaluated, and 33 yielded
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