Evidence map›Paper›PMID 18676620›Full record

SynthesisThe Journal of antimicrobial chemotherapy2008

Tigecycline for the treatment of multidrug-resistant Enterobacteriaceae: a systematic review of the evidence from microbiological and clinical studies.

Theodoros Kelesidis, Drosos E Karageorgopoulos, Iosif Kelesidis, Matthew E Falagas

Open access · bronzeAbstract readSystematic Review
In one paragraph

Synthesis in The Journal of antimicrobial chemotherapy, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed, 3 pooled it
7.1field-weighted citation impact, top 2% 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

67 citing papers in PubMed, 3 syntheses or guidelines pooled it, 188 citations in OpenAlex.

  1. Guideline
  2. Prevalence of extended-spectrum-β-lactamase-producingAntimicrobial resistance and infection control · 2018
    Pooled it
  3. Pooled it
  4. From Environmental Organism to Nosocomial Threat:Antibiotics (Basel, Switzerland) · 2026
    Review
  5. Article
  6. Effect of sub-inhibitory tigecycline (½-MIC) on AcrAB-TolC andFrontiers in cellular and infection microbiology · 2026
    Article
  7. Genomic characterization of respiratoryFrontiers in microbiology · 2026
    Article
  8. Article
  9. A 46-week outbreak of ertapenem-resistant, non-carbapenemase encodingEuro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin · 2025
    Article
  10. Article
  11. Article
  12. African journal of laboratory medicine · 2025
    Article
  13. Article
  14. Biocide Susceptibility and Antimicrobial Resistance ofAntibiotics (Basel, Switzerland) · 2023
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

7 more citing papers are in PubMed but not listed here.

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

4 authors at 4 institutions in 2 countries.

Theodoros KelesidisAlfa Institute of Biomedical Sciences, Athens, Greece. m.falagas@aibs.gr
Drosos E Karageorgopoulos
Iosif Kelesidis
Matthew E Falagas
Alfa Institute of Biomedical Sciences · GRMontefiore Medical Center · USSt. Elizabeth's Medical Center · USTufts University · US

Funding

Leptin and Adipokine PhysiologyK24DK081913 · NIDDK · BETH ISRAEL DEACONESS MEDICAL CENTER · PI MANTZOROS, CHRISTOS S · 2008 to 2020
$1.5M
NIDDK NIH HHS K24 DK081913
6 · The paper itself

Abstract

objectivesAntimicrobial drug resistance is spreading among Enterobacteriaceae, limiting the utility of traditionally used agents. We sought to systematically review the microbiological activity and clinical effectiveness of tigecycline for multidrug-resistant (MDR) Enterobacteriaceae, including those resistant to broad-spectrum beta-lactams due to the expression of extended-spectrum beta-lactamases (ESBLs), AmpC enzymes and carbapenemases (including metallo-beta-lactamases).

methodsPubMed was searched for articles including relevant data.

resultsTwenty-six microbiological and 10 clinical studies were identified. Tigecycline was active against more than 99% of 1936 Escherichia coli isolates characterized by any of the above resistance patterns (including 1636 ESBL-producing isolates) using the US Food and Drug Administration (FDA) breakpoint of susceptibility (MIC < or = 2 mg/L). Findings were not different using the European Committee on Antimicrobial Susceptibility Testing (EUCAST) breakpoint (< or = 1 mg/L). Susceptibility rates for Klebsiella spp. with any of the above resistance patterns were 91.2% for 2627 isolates by the FDA criteria and 72.3% for 1504 isolates by the EUCAST criteria (92.3% for 2030 and 72.3% for 1284 ESBL-producing isolates, by the FDA and EUCAST criteria, respectively). The degree of microbiological activity of tigecycline against 576 MDR Enterobacter spp. isolates was moderate. In clinical studies, 69.7% of the 33 reported patients treated with tigecycline achieved resolution of an infection caused by a carbapenem-resistant or ESBL-producing or MDR Enterobacteriaceae.

conclusionsTigecycline is microbiologically active against almost all of the ESBL or MDR E. coli isolates and the great majority of ESBL or MDR Klebsiella spp. isolates. Further evaluation of its clinical utility against such resistant Enterobacteriaceae, particularly regarding non-labelled indications, is warranted.

Indexed as

Drug Resistance, Multiple, BacterialAnti-Bacterial Agentsbeta-LactamasesEnterobacteriaceaeEnterobacteriaceae InfectionsHumansMinocyclineTigecyclineTreatment OutcomeUnited StatesAnti-Bacterial Agentsbeta-LactamasesMinocyclineTigecycline

Identifiers

PMID18676620
PMCPMC8445635
OpenAlexW2154233284

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.