Evidence map›Paper›PMID 24503775›Full record

ArticlePloS one2014

Overall decrease in the susceptibility of Mycoplasma bovis to antimicrobials over the past 30 years in France.

Anne V Gautier-Bouchardon, Séverine Ferré, Dominique Le Grand, Agnès Paoli, Emilie Gay, François Poumarat

Abstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed, 1 pooled it
–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

59 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Article
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  13. Identification of potential nucleomodulins ofFrontiers in microbiology · 2024
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  19. Article
  20. Prevalence ofFrontiers in veterinary science · 2022
    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.

Anne V Gautier-BouchardonANSES, Laboratoire de Ploufragan/Plouzané, Unité Mycoplasmologie-Bactériologie, Ploufragan, France ; Université Européenne de Bretagne, Rennes, France.
Séverine FerréANSES, Laboratoire de Ploufragan/Plouzané, Unité Mycoplasmologie-Bactériologie, Ploufragan, France ; Université Européenne de Bretagne, Rennes, France.
Dominique Le GrandANSES, Laboratoire de Lyon, UMR Mycoplasmoses des Ruminants, Lyon, France ; Université de Lyon, VetAgro Sup, UMR Mycoplasmoses des Ruminants, Marcy L'Etoile, France.
Agnès PaoliANSES, Laboratoire de Lyon, UMR Mycoplasmoses des Ruminants, Lyon, France ; Université de Lyon, VetAgro Sup, UMR Mycoplasmoses des Ruminants, Marcy L'Etoile, France.
Emilie GayANSES, Laboratoire de Lyon, Unité Epidémiologie, Lyon, France.
François PoumaratANSES, Laboratoire de Lyon, UMR Mycoplasmoses des Ruminants, Lyon, France ; Université de Lyon, VetAgro Sup, UMR Mycoplasmoses des Ruminants, Marcy L'Etoile, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mycoplasma (M.) bovis is frequently implicated in respiratory diseases of young cattle worldwide. Today, to combat M. bovis in Europe, only antimicrobial therapy is available, but often fails, leading to important economical losses. The antimicrobial susceptibility of M. bovis is not covered by antimicrobial resistance surveillance networks. The objectives of this study were to identify resistances that were acquired over the last 30 years in France and to determine their prevalence within contemporary strains. The minimum inhibition concentration (MIC) values of 12 antimicrobials, considered active on M. bovis, were compared, using an agar dilution method, between 27 and 46 M. bovis isolates respectively obtained in 1978-1979 and in 2010-2012 from 73 distinct respiratory disease outbreaks in young cattle all over France. For eight antimicrobials, resistances were proven to be acquired over the period and expressed by all contemporary strains. The increase of the MIC value that inhibited 50% of the isolates (MIC50) was: i) substantial for tylosin, tilmicosin, tulathromycin and spectinomycin, from 2 to >64, 2 to >128, 16 to 128 and 4 to >64 µg/mL, respectively, ii) moderate for enrofloxacin, danofloxacin, marbofloxacin and oxytetracycline, from 0.25 to 0.5, 0.25 to 0.5, 0.5 to 1, 32 to >32 µg/mL, respectively. No differences were observed for gamithromycin, tildipirosin, florfenicol and valnemulin with MIC50 of 128, 128, 8, <0.03 µg/mL, respectively. If referring to breakpoint MIC values published for respiratory bovine pathogens, all contemporary isolates would be intermediate in vivo for fluoroquinolones and resistant to macrolides, oxytetracycline, spectinomycin and florfenicol.

Indexed as

Drug Resistance, BacterialAnimalsAnti-Infective AgentsCattleCattle DiseasesFranceMicrobial Sensitivity TestsMycoplasma bovisMycoplasma InfectionsPrevalenceReproducibility of ResultsAnti-Infective Agents

Identifiers

PMID24503775
PMCPMC3913625

What OpenQuestion holds

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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.