Evidence map›Paper›PMID 34185783›Full record

ArticlePLoS neglected tropical diseases2021

Burkholderia species in human infections in Mexico: Identification of B. cepacia, B. contaminans, B. multivorans, B. vietnamiensis,B. pseudomallei and a new Burkholderia species.

Georgina Meza-Radilla, Violeta Larios-Serrato, Rigoberto Hernández-Castro, J Antonio Ibarra, Paulina Estrada-de Los Santos

Open access · goldAbstract read
In one paragraph

Article in PLoS neglected tropical diseases, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

2 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. 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

5 authors at 2 institutions in 1 country.

Georgina Meza-RadillaInstituto Politécnico Nacional, Escuela Nacional de Ciencias Biológicas. Ciudad de México, México.
Violeta Larios-SerratoInstituto Politécnico Nacional, Escuela Nacional de Ciencias Biológicas. Ciudad de México, México.ORCID 0000-0003-0052-4376
Rigoberto Hernández-CastroEcology of Pathogen Agents Department, General Hospital Manuel Gea González, Mexico City, Mexico.ORCID 0000-0002-5656-0942
J Antonio IbarraInstituto Politécnico Nacional, Escuela Nacional de Ciencias Biológicas. Ciudad de México, México.ORCID 0000-0002-5016-0622
Paulina Estrada-de Los SantosInstituto Politécnico Nacional, Escuela Nacional de Ciencias Biológicas. Ciudad de México, México.ORCID 0000-0003-2407-0284
Instituto Politécnico Nacional · MXHospital General Dr. Manuel Gea Gonzalez · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBurkholderia sensu stricto is comprised mainly of opportunistic pathogens. This group is widely distributed in the environment but is especially important in clinical settings. In Mexico, few species have been correctly identified among patients, most often B. cepacia is described. METHODOLOGY/PRINCIPAL

findingsIn this study, approximately 90 strains identified as B. cepacia with the VITEK2 system were isolated from two medical centers in Mexico City and analyzed by MLSA, BOX-PCR and genome analysis. The initial identification of B. cepacia was confirmed for many strains, but B. contaminans, B. multivorans and B. vietnamiensis were also identified among clinical strains for the first time in hospitals in Mexico. Additionally, the presence of B. pseudomallei was confirmed, and a novel species within the B. cepacia complex was documented. Several strains misidentified as B. cepacia actually belong to the genera Pseudomonas, Stenotrophomonas and Providencia. CONCLUSIONS/SIGNIFICANCE: The presence of different Burkholderia species in Mexico was confirmed. Correct identification of Burkholderia species is important to provide accurate treatment for immunosuppressed patients.

Indexed as

BurkholderiaBurkholderia InfectionsDNA, BacterialGenome, BacterialHumansMexicoMultilocus Sequence TypingPolymerase Chain ReactionRNA, Ribosomal, 16SDNA, BacterialRNA, Ribosomal, 16S

Identifiers

PMID34185783
PMCPMC8274841
OpenAlexW3176589618

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.