Evidence map›Paper›PMID 37931306›Full record

ArticleThe American journal of tropical medicine and hygiene2023

Case Report: Molecular Characterization of Bloodstream Infections due to Carbapenem-Resistant Acinetobacter baumannii: A Pediatric Case Series.

José Iván Castillo Bejarano, Jorge Llaca Díaz, Manuel Enrique de la O Cavazos, Hugo Sánchez Alanís, Abiel Homero Mascareñas de Los Santos, Fernando Espinosa Villaseñor, Rebeca Aguayo Samaniego, Daniel Siller Rodríguez, Nestor Casillas Vega

Open access · greenAbstract readCase Reports
In one paragraph

Article in The American journal of tropical medicine and hygiene, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.1field-weighted citation impact, top 64% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. 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

9 authors at 2 institutions in 1 country.

José Iván Castillo BejaranoDepartment of Pediatrics/Infectious Diseases Service, Hospital Universitario "Dr. José Eleuterio González," Universidad Autónoma de Nuevo Leon, Monterrey, Mexico.
Jorge Llaca DíazDepartment of Clinical Pathology, Hospital Universitario "Dr. José Eleuterio González," Francisco I. Madero Avenue, Universidad Autónoma de Nuevo León, Monterrey, Mexico.
Manuel Enrique de la O CavazosDepartment of Pediatrics, Hospital Universitario "Dr. José Eleuterio González," Universidad Autónoma de Nuevo León, Monterrey, Mexico.
Hugo Sánchez AlanísDepartment of Clinical Pathology, Hospital Universitario "Dr. José Eleuterio González," Francisco I. Madero Avenue, Universidad Autónoma de Nuevo León, Monterrey, Mexico.
Abiel Homero Mascareñas de Los SantosDepartment of Pediatrics/Infectious Diseases Service, Hospital Universitario "Dr. José Eleuterio González," Universidad Autónoma de Nuevo Leon, Monterrey, Mexico.
Fernando Espinosa VillaseñorDepartment of Pediatrics/Infectious Diseases Service, Hospital Universitario "Dr. José Eleuterio González," Universidad Autónoma de Nuevo Leon, Monterrey, Mexico.
Rebeca Aguayo SamaniegoDepartment of Pediatrics/Infectious Diseases Service, Hospital Universitario "Dr. José Eleuterio González," Universidad Autónoma de Nuevo Leon, Monterrey, Mexico.
Daniel Siller RodríguezHospital Epidemiology and Surveillance Unit, Christus Muguerza Hospital Alta Especialidad, Monterrey, México.
Nestor Casillas VegaDepartment of Clinical Pathology, Hospital Universitario "Dr. José Eleuterio González," Francisco I. Madero Avenue, Universidad Autónoma de Nuevo León, Monterrey, Mexico.
Universidad Autónoma de Nuevo León · MXHospital Christus Muguerza Alta Especialidad

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acinetobacter baumannii poses a significant threat to public health due to the high rate of multidrug-resistant strains. However, information on the molecular characterization of carbapenem-resistant Acinetobacter baumannii (CRAB) bloodstream infections in children is scarce. This study aimed to describe the molecular characterization of carbapenem-resistant A. baumannii infections in children from a hospital in Mexico. A retrospective study was conducted during the period 2017-2022. Clinical and demographic data were collected from the clinical records. Mass spectrometry was used for the identification of the strains. To confirm A. baumannii strains, a polymerase chain reaction (PCR) method was applied using a gyrB sequence. The carbapenemase-encoding resistance genes were detected by PCR. Six cases of CRAB were documented, including five in neonates. The median intensive care unit stay was 20 days, and all cases had an invasive medical device. Half of the patients had at least one medical condition. A high prevalence of coresistance was observed in most of the antibiotic groups. Three of the six strains coharbored carbapenemase genes: blaOXA-51, blaOXA-24, and blaIMP. Mortality was reported in two neonate patients. The present study shows a high rate of coharboring blaOXA-51, blaOXA-24, and blaIMP-1, which has a direct impact on therapeutic decisions. Implementation of antimicrobial stewardship programs is urgent to stop the spread of this microorganism.

Indexed as

Acinetobacter baumanniiSepsisAnti-Bacterial AgentsBacterial Proteinsbeta-LactamasesCarbapenemsChildHumansInfant, NewbornMicrobial Sensitivity TestsRetrospective StudiesAnti-Bacterial AgentsBacterial Proteinsbeta-LactamasesCarbapenems

Identifiers

PMID37931306
PMCPMC10793043
OpenAlexW4388408086

What OpenQuestion holds

Textmetadata
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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.