Evidence map›Paper›PMID 24989602›Full record

ArticleJournal of clinical microbiology2014

Bacterial nanoscale cultures for phenotypic multiplexed antibiotic susceptibility testing.

Emilie Weibull, Haris Antypas, Peter Kjäll, Annelie Brauner, Helene Andersson-Svahn, Agneta Richter-Dahlfors

Open access · bronzeAbstract readEvaluation Study
In one paragraph

Article in Journal of clinical microbiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.2field-weighted citation impact, top 23% 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

16 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. A Rapid Antimicrobial Susceptibility Test forInfection and drug resistance · 2021
    Article
  6. Article
  7. Modern Tools for Rapid Diagnostics of Antimicrobial Resistance.Frontiers in cellular and infection microbiology · 2020
    Review
  8. Emerging Analytical Techniques for Rapid Pathogen Identification and Susceptibility Testing.Annual review of analytical chemistry (Palo Alto, Calif.) · 2019
    Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. High-throughput microarray for antimicrobial susceptibility testing.Biotechnology reports (Amsterdam, Netherlands) · 2017
    Article
  14. Rapid phenotypic antimicrobial susceptibility testing using nanoliter arrays.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  15. Review
  16. 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 4 institutions in 1 country.

Emilie WeibullDivision of Proteomics and Nanobiotechnology, Science for Life Laboratory, KTH-Royal Institute of Technology, Stockholm, Sweden.
Haris AntypasSwedish Medical Nanoscience Center, Department of Neuroscience, Karolinska Institutet, Stockholm, Sweden.
Peter KjällSwedish Medical Nanoscience Center, Department of Neuroscience, Karolinska Institutet, Stockholm, Sweden.
Annelie BraunerDepartment of Clinical Microbiology, Karolinska University Hospital, and Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Stockholm, Sweden.
Helene Andersson-SvahnDivision of Proteomics and Nanobiotechnology, Science for Life Laboratory, KTH-Royal Institute of Technology, Stockholm, Sweden.
Agneta Richter-DahlforsSwedish Medical Nanoscience Center, Department of Neuroscience, Karolinska Institutet, Stockholm, Sweden Agneta.Richter.Dahlfors@ki.se.
Karolinska Institutet · SEKarolinska University Hospital · SEKTH Royal Institute of Technology · SEScience for Life Laboratory · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An optimal antimicrobial drug regimen is the key to successful clinical outcomes of bacterial infections. To direct the choice of antibiotic, access to fast and precise antibiotic susceptibility profiling of the infecting bacteria is critical. We have developed a high-throughput nanowell antibiotic susceptibility testing (AST) device for direct, multiplexed analysis. By processing in real time the optical recordings of nanoscale cultures of reference and clinical uropathogenic Escherichia coli strains with a mathematical algorithm, the time point when growth shifts from lag phase to early logarithmic phase (Tlag) was identified for each of the several hundreds of cultures tested. Based on Tlag, the MIC could be defined within 4 h. Heatmap presentation of data from this high-throughput analysis allowed multiple resistance patterns to be differentiated at a glance. With a possibility to enhance multiplexing capacity, this device serves as a high-throughput diagnostic tool that rapidly aids clinicians in prescribing the optimal antibiotic therapy.

Indexed as

Anti-Bacterial AgentsHigh-Throughput Screening AssaysHumansMicrobial Sensitivity TestsNanotechnologyTime FactorsUropathogenic Escherichia coliAnti-Bacterial Agents

Identifiers

PMID24989602
PMCPMC4313156
OpenAlexW2133669759

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.