Evidence map›Paper›PMID 29844691›Full record

ArticleInfection and drug resistance2018

Molecular characterization of carbapenem-resistant Gram-negative bacilli clinical isolates in Algeria.

Nadjette Bourafa, Wafaa Chaalal, Sofiane Bakour, Rym Lalaoui, Nafissa Boutefnouchet, Seydina M Diene, Jean-Marc Rolain

Open access · goldAbstract read
In one paragraph

Article in Infection and drug resistance, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 pooled it
1.0field-weighted citation impact, top 30% 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

17 citing papers in PubMed, 2 syntheses or guidelines pooled it, 34 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  6. Third-Generation Cephalosporin-Resistant UropathogenicThe Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2025
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  11. Whole-Genome Analysis ofFoods (Basel, Switzerland) · 2023
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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

7 authors at 3 institutions in 2 countries.

Nadjette BourafaAix Marseille Universite, MEPHI, IHU-Mediterranee Infection, Marseille, France.
Wafaa ChaalalAix Marseille Universite, MEPHI, IHU-Mediterranee Infection, Marseille, France.
Sofiane BakourAix Marseille Universite, MEPHI, IHU-Mediterranee Infection, Marseille, France.
Rym LalaouiAix Marseille Universite, MEPHI, IHU-Mediterranee Infection, Marseille, France.
Nafissa BoutefnouchetLaboratoire de Microbiologie et Biochimie Appliquée, Département de Biochimie, Faculté des Sciences, Université Badji Mokhtar Annaba, Algeria.
Seydina M DieneAix Marseille Universite, MEPHI, IHU-Mediterranee Infection, Marseille, France.
Jean-Marc RolainAix Marseille Universite, MEPHI, IHU-Mediterranee Infection, Marseille, France.
Méditerranée Infection Foundation · FRBadji Mokhtar-Annaba University · DZUniversité Oran 1 Ahmed Ben Bella · DZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe aims of this study were to investigate the occurrence of carbapenem-resistant Gram-negative bacilli (GNB) isolated from inpatients and outpatients in Algeria between July and September 2015, and to screen their resistance mechanisms and genetic relatedness. MATERIALS AND

methodsA total of 68 non-redundant isolates were identified using matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) antibiotic susceptibility testing was performed using disk diffusion and Etest methods. Carbapenemase activity was carried out using modified Carba NP test, EDTA assay, and the modified Hodge test. Molecular characterization of carbapenemases and extended-spectrum β-lactamase (ESBL) genes were detected by standard PCR and sequencing. Genotyping of carbapenem-resistant isolates was performed by multilocus sequence typing (MLST) analysis.

resultsOf the 68 GNB isolates, 13 (19%) showed reduced susceptibility to carbapenems, including, four

conclusionThis study reports the first detection of the epidemic multidrug-resistant lineage,

Indexed as

Algeriacarbapenem resistanceepidemic lineagesGram-negative bacilli

Identifiers

PMID29844691
PMCPMC5961646
OpenAlexW2804314726

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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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.