Evidence map›Paper›PMID 38319084›Full record

ArticleMicrobiology spectrum2024

KPC-2 allelic variants in

María Belén Sanz, Fernando Pasteran, Juan Manuel de Mendieta, Florencia Brunetti, Ezequiel Albornoz, Melina Rapoport, Celeste Lucero, Laura Errecalde, Maria Rosa Nuñez, Renata Monge and 4 more

Open access · goldAbstract read
In one paragraph

Article in Microbiology spectrum, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.5field-weighted citation impact, top 19% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Emergence and dissemination ofMicrobiology spectrum · 2025
    Article
  3. Review
  4. Article
  5. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors at 5 institutions in 1 country.

María Belén SanzNational and Regional Reference Laboratory in Antimicrobial Resistance (NRRLAR)-INEI-ANLIS Dr. Carlos G. Malbrán, Buenos Aires, Argentina.ORCID 0000-0002-6087-0388
Fernando PasteranNational and Regional Reference Laboratory in Antimicrobial Resistance (NRRLAR)-INEI-ANLIS Dr. Carlos G. Malbrán, Buenos Aires, Argentina.
Juan Manuel de MendietaNational and Regional Reference Laboratory in Antimicrobial Resistance (NRRLAR)-INEI-ANLIS Dr. Carlos G. Malbrán, Buenos Aires, Argentina.
Florencia BrunettiUniversidad de Buenos Aires, Facultad de Farmacia y Bioquímica, Instituto de Investigaciones en Bacteriología y Virología Molecular (IBaViM), Buenos Aires, Argentina.
Ezequiel AlbornozNational and Regional Reference Laboratory in Antimicrobial Resistance (NRRLAR)-INEI-ANLIS Dr. Carlos G. Malbrán, Buenos Aires, Argentina.
Melina RapoportNational and Regional Reference Laboratory in Antimicrobial Resistance (NRRLAR)-INEI-ANLIS Dr. Carlos G. Malbrán, Buenos Aires, Argentina.
Celeste LuceroNational and Regional Reference Laboratory in Antimicrobial Resistance (NRRLAR)-INEI-ANLIS Dr. Carlos G. Malbrán, Buenos Aires, Argentina.
Laura ErrecaldeHospital J.A. Fernández, Buenos Aires, Argentina.
Maria Rosa NuñezHospital Provincial Neuquén Dr. Castro Rendón, Neuquén, Argentina.
Renata MongeHospital Británico, Buenos Aires, Argentina.
Magdalena PenniniLaboratorio Stamboulián, Buenos Aires, Argentina.
Pablo PowerUniversidad de Buenos Aires, Facultad de Farmacia y Bioquímica, Instituto de Investigaciones en Bacteriología y Virología Molecular (IBaViM), Buenos Aires, Argentina.ORCID 0000-0002-7051-9954
Alejandra CorsoNational and Regional Reference Laboratory in Antimicrobial Resistance (NRRLAR)-INEI-ANLIS Dr. Carlos G. Malbrán, Buenos Aires, Argentina.
Sonia A GomezNational and Regional Reference Laboratory in Antimicrobial Resistance (NRRLAR)-INEI-ANLIS Dr. Carlos G. Malbrán, Buenos Aires, Argentina.ORCID 0000-0001-9106-1762
Administración Nacional de Laboratorios e Institutos de Salud · ARConsejo Nacional de Investigaciones Científicas y Técnicas · ARHospital Británico de Buenos Aires · ARHospital Fernández · ARNational University of Comahue · AR

Funding

MINCyT | Agencia Nacional de Promoción Científica y Tecnológica (ANPCyT) PICT-2017-0321
6 · The paper itself

Abstract

Ceftazidime-avibactam (CZA) therapy has significantly improved survival rates for patients infected by carbapenem-resistant bacteria, including KPC producers. However, resistance to CZA is a growing concern, attributed to multiple mechanisms. In this study, we characterized four clinical CZA-resistant IMPORTANCE: The emergence of ceftazidime-avibactam (CZA) resistance poses a significant threat to the efficacy of this life-saving therapy against carbapenem-resistant bacteria, particularly

Indexed as

Anti-Bacterial AgentsAzabicyclo CompoundsCeftazidimeKlebsiella InfectionsArgentinaBacterial Proteinsbeta-LactamasesCarbapenemsDrug CombinationsHumansImipenemKlebsiella pneumoniaeMicrobial Sensitivity TestsAnti-Bacterial Agentsavibactamavibactam, ceftazidime drug combinationAzabicyclo CompoundsBacterial Proteinsbeta-LactamasesCarbapenemsCeftazidimeDrug CombinationsImipenemrelebactamallelic variantceftazidime/avibactamKlebsiella pneumoniaeKPC

Identifiers

PMID38319084
PMCPMC10913460
OpenAlexW4391576771

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.