Evidence map›Paper›PMID 33789961›Full record

ArticleJournal of clinical microbiology2021

False Immunological Detection of CTX-M Enzymes in Klebsiella oxytoca.

José Manuel Ortiz de la Rosa, Anthony Demord, Laurent Poirel, Gilbert Greub, Dominique Blanc, Patrice Nordmann

Open access · greenAbstract readLetter
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of clinical microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.7field-weighted citation impact, top 37% 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

8 citing papers in PubMed, 11 citations in OpenAlex.

  1. Rapid commercial CTX-M diagnostics: Performance, limitations and clinical impact.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Direct detection of extended-spectrum-β-lactamase-producers in Enterobacterales from blood cultures: a comparative analysis.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2022
    Article
  7. False-positive immunochromatographic CTX-M enzyme test from direct testing of a positive blood culture.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2022
    Article
  8. 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

6 authors at 2 institutions in 2 countries.

José Manuel Ortiz de la RosaEmerging Antibiotic Resistance, Medical and Molecular Microbiology, Department of Medicine, University of Fribourg, Fribourg, Switzerland.
Anthony DemordEmerging Antibiotic Resistance, Medical and Molecular Microbiology, Department of Medicine, University of Fribourg, Fribourg, Switzerland.
Laurent PoirelEmerging Antibiotic Resistance, Medical and Molecular Microbiology, Department of Medicine, University of Fribourg, Fribourg, Switzerland.ORCID 0000-0001-5160-5286
Gilbert GreubInstitute for Microbiology, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland.
Dominique BlancInstitute for Microbiology, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland.
Patrice NordmannEmerging Antibiotic Resistance, Medical and Molecular Microbiology, Department of Medicine, University of Fribourg, Fribourg, Switzerland patrice.nordmann@unifr.ch.ORCID 0000-0002-1343-1622
University of Fribourg · CHUniversity of Lausanne · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Klebsiella InfectionsKlebsiella oxytocabeta-LactamasesHumansKlebsiella pneumoniaeMicrobial Sensitivity Testsbeta-Lactamasesbeta-lactamaseCTX-Mimmunochromatographic assayNG-Test CTX-M MULTIOXY β-lactamases

Identifiers

PMID33789961
PMCPMC8316006
OpenAlexW3143528379

What OpenQuestion holds

Textmetadata
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.