Evidence map›Paper›PMID 32794063›Full record

ArticleEuropean journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology2021

Characterization of 16S rRNA methylase genes in Enterobacterales and Pseudomonas aeruginosa in Athens Metropolitan area, 2015-2016.

Konstantina Nafplioti, Maria Souli, Panagiota Adamou, Eleni Moraitou, Panagiota Giannopoulou, Paraskevi Chra, Maria Damala, Evangelos Vogiatzakis, Eleftheria Trikka-Graphakos, Vasiliki Baka and 3 more

Abstract readMulticenter Study
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In one paragraph

Article in European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
0.3field-weighted citation impact, top 54% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.

  1. Pooled it
  2. Outbreak of High-Risk Clone ST323Antibiotics (Basel, Switzerland) · 2025
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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

13 authors at 5 institutions in 1 country.

Konstantina Nafplioti4th Department of Internal Medicine, Infectious Diseases Laboratory, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece.ORCID https://orcid.org/0000-0003-0612-8518
Maria Souli4th Department of Internal Medicine, Infectious Diseases Laboratory, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece.ORCID https://orcid.org/0000-0003-3401-4534
Panagiota Adamou4th Department of Internal Medicine, Infectious Diseases Laboratory, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece.
Eleni MoraitouDepartment of Clinical Microbiology, Sotiria General Hospital of Chest Diseases, Athens, Greece.
Panagiota GiannopoulouMicrobiology Department, "Thriasio" General Hospital of Elefsina, Athens, Greece.
Paraskevi ChraMicrobiology Department, Korgialenio Benakio Hellenic Red Cross Hospital, Athens, Greece.
Maria DamalaMicrobiology Department, "Alexandra" General Hospital of Athens, Athens, Greece.
Evangelos VogiatzakisDepartment of Clinical Microbiology, Sotiria General Hospital of Chest Diseases, Athens, Greece.
Eleftheria Trikka-GraphakosMicrobiology Department, "Thriasio" General Hospital of Elefsina, Athens, Greece.
Vasiliki BakaMicrobiology Department, Korgialenio Benakio Hellenic Red Cross Hospital, Athens, Greece.
Eleni PriftiMicrobiology Department, "Alexandra" General Hospital of Athens, Athens, Greece.
Anastasia Antoniadou4th Department of Internal Medicine, Infectious Diseases Laboratory, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece.ORCID https://orcid.org/0000-0003-0991-9198
Irene Galani4th Department of Internal Medicine, Infectious Diseases Laboratory, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece. egalani@med.uoa.gr.ORCID https://orcid.org/0000-0001-6455-9848
National and Kapodistrian University of Athens · GRAlexandra Hospital · GRHellenic Red Cross · GRSotiria General Hospital · GRThriasio General Hospital of Elefsina · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study was to characterize the 16S rRNA methylase (RMT) genes in aminoglycoside-resistant Enterobacterales and Pseudomonas aeruginosa isolates in 2015-2016 in hospitals in Athens, Greece. Single-patient, Gram-negative clinical isolates resistant to both amikacin and gentamicin (n = 292) were consecutively collected during a two-year period (2015-2016) in five tertiary care hospitals in Athens. RMT genes were detected by PCR. In all RMT-producing isolates, ESBL and carbapenemase production was confirmed by PCR, and the clonal relatedness and the plasmid contents were also characterized. None of the 138 P. aeruginosa isolates harbored any of the RMT genes surveyed although some were highly resistant to aminoglycosides (MICs > = 512 mg/L). Among 154 Enterobacterales, 31 Providencia stuartii (93.9%), 42 Klebsiella pneumoniae (37.8%), six Proteus mirabilis (75%), and two Escherichia coli (100%) isolates were confirmed as highly resistant to amikacin, gentamicin, and tobramycin with MICs ≥ 512 mg/L, harboring mainly the rmtB (98.8%). All were carbapenemase producers. P. stuartii, P. mirabilis, and E. coli produced VIM-type carbapenemases. K. pneumoniae produced KPC- (n = 34, 81.0%), OXA-48 (n = 4, 9.5%), KPC- and VIM- (n = 3, 7.1%), or only VIM-type (n = 1, 2.4%) enzymes. Two groups of similar IncC plasmids were detected one harboring rmtB1, bla

Indexed as

Anti-Bacterial AgentsDrug Resistance, BacterialEnterobacterEnterobacteriaceae InfectionsGreeceHumansMicrobial Sensitivity TestsPseudomonas aeruginosaPseudomonas InfectionsRNA, Ribosomal, 16SAnti-Bacterial AgentsRNA, Ribosomal, 16SIncCKPCOXA-48rmtB1VEB-1VIM-1

Identifiers

PMID32794063
OpenAlexW3048562115

What OpenQuestion holds

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Registered trials

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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.