Evidence map›Paper›PMID 23114764›Full record

ArticleAntimicrobial agents and chemotherapy2013

Tigecycline displays in vivo bactericidal activity against extended-spectrum-β-lactamase-producing Enterobacteriaceae after 72-hour exposure period.

Pamela R Tessier, David P Nicolau

Abstract read
In one paragraph

Article in Antimicrobial agents and chemotherapy, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
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

9 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Antimicrobial agents and chemotherapy · 2017
    Article
  7. Article
  8. Tetracycline Antibiotics and Resistance.Cold Spring Harbor perspectives in medicine · 2016
    Review
  9. 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

2 authors.

Pamela R TessierCenter for Anti-Infective Research and Development, Hartford Hospital, Hartford, Connecticut, USA.
David P Nicolau

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Progressively enhanced activity of a humanized tigecycline (TGC) regimen was noted over 3 days against an extended-spectrum-β-lactamase (ESBL)-producing Escherichia coli isolate and an ESBL-producing Klebsiella pneumoniae isolate. Bacterial density reduction approximated 3 log(10) approaching bactericidal activity at 72 h. This level of activity has not been previously noted for compounds such as tetracyclines, normally considered bacteriostatic antimicrobials. Extended regimen studies in vivo may aid in better delineation of antimicrobial effects, producing improved correlation with clinical outcomes.

Indexed as

AnimalsAnti-Bacterial AgentsArea Under Curvebeta-LactamasesColony Count, MicrobialEnterobacteriaceae InfectionsEscherichia coliGene ExpressionKlebsiella pneumoniaeMiceMice, Inbred ICRMicrobial Sensitivity TestsMinocyclineThighTigecyclineTime FactorsAnti-Bacterial Agentsbeta-LactamasesMinocyclineTigecycline

Identifiers

PMID23114764
PMCPMC3535914

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.