Evidence map›Paper›PMID 29112122›Full record

ReviewAntibiotics (Basel, Switzerland)2017

Identification and Antimicrobial Susceptibility Testing of Anaerobic Bacteria: Rubik's Cube of Clinical Microbiology?

Márió Gajdács, Gabriella Spengler, Edit Urbán

Open access · goldAbstract readReview
In one paragraph

Review in Antibiotics (Basel, Switzerland), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 72 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
72citing papers in PubMed, 2 pooled it
12.7field-weighted citation impact, top 1% 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

72 citing papers in PubMed, 2 syntheses or guidelines pooled it, 166 citations in OpenAlex.

  1. Antibiotic resistance rates inFrontiers in microbiology · 2025
    Pooled it
  2. Pooled it
  3. Review
  4. DetectingAntibiotics (Basel, Switzerland) · 2026
    Article
  5. Clinical Significance ofMicroorganisms · 2026
    Article
  6. Review
  7. ASM case reports · 2025
    Article
  8. Article
  9. The Role ofInternational journal of molecular sciences · 2025
    Review
  10. Co-Colonization of Non-Antibiotics (Basel, Switzerland) · 2025
    Article
  11. Article
  12. Review
  13. Review
  14. ThePeerJ · 2025
    Review
  15. Dual Role ofMicroorganisms · 2024
    Article
  16. Article
  17. Article
  18. International journal of systematic and evolutionary microbiology · 2023
    Article
  19. Review
  20. Article

12 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

3 authors at 1 institution in 1 country.

Márió GajdácsDepartment of Medical Microbiology and Immunobiology, Faculty of Medicine, University of Szeged, 6720 Szeged, Hungary. gajdacs.mario@med.u-szeged.hu.
Gabriella SpenglerDepartment of Medical Microbiology and Immunobiology, Faculty of Medicine, University of Szeged, 6720 Szeged, Hungary. spengler.gabriella@med.u-szeged.hu.
Edit UrbánInstitute of Clinical Microbiology, Faculty of Medicine, University of Szeged, 6725 Szeged, Hungary. urban.edit@med.u-szeged.hu.
University of Szeged · HU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Anaerobic bacteria have pivotal roles in the microbiota of humans and they are significant infectious agents involved in many pathological processes, both in immunocompetent and immunocompromised individuals. Their isolation, cultivation and correct identification differs significantly from the workup of aerobic species, although the use of new technologies (e.g., matrix-assisted laser desorption/ionization time-of-flight mass spectrometry, whole genome sequencing) changed anaerobic diagnostics dramatically. In the past, antimicrobial susceptibility of these microorganisms showed predictable patterns and empirical therapy could be safely administered but recently a steady and clear increase in the resistance for several important drugs (β-lactams, clindamycin) has been observed worldwide. For this reason, antimicrobial susceptibility testing of anaerobic isolates for surveillance purposes or otherwise is of paramount importance but the availability of these testing methods is usually limited. In this present review, our aim was to give an overview of the methods currently available for the identification (using phenotypic characteristics, biochemical testing, gas-liquid chromatography, MALDI-TOF MS and WGS) and antimicrobial susceptibility testing (agar dilution, broth microdilution, disk diffusion, gradient tests, automated systems, phenotypic and molecular resistance detection techniques) of anaerobes, when should these methods be used and what are the recent developments in resistance patterns of anaerobic bacteria.

Indexed as

anaerobic bacteriaantimicrobial resistanceBacteroides fragilis groupClostridium spp. taxonomyMALDI-TOF MSmethodologymetronidazolesusceptibility testingβ-lactams

Identifiers

PMID29112122
PMCPMC5745468
OpenAlexW2767489815

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.