Evidence map›Paper›PMID 41437137›Full record

ArticleAntimicrobial resistance and infection control2025

Evaluation of IR BIOTYPER

Lucía Pérez Rodríguez, Jorge García García, Violeta García Casas, Alberto Vázquez Blanquiño, Ana Alberola Romano, Esther Recacha, Inés Portillo Calderón, Natalia Chueca, Federico García

Abstract readEvaluation Study
In one paragraph

Article in Antimicrobial resistance and infection control, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Lucía Pérez Rodríguez *Clinical Microbiology Unit, Hospital Universitario Clínico San Cecilio, Granada, Spain.
Jorge García García *Clinical Microbiology Unit, Hospital Universitario Clínico San Cecilio, Granada, Spain.
Violeta García CasasClinical Microbiology Unit, Hospital Universitario Clínico San Cecilio, Granada, Spain.
Alberto Vázquez BlanquiñoClinical Microbiology Unit, Hospital Universitario Clínico San Cecilio, Granada, Spain.
Ana Alberola RomanoClinical Microbiology Unit, Hospital Universitario Clínico San Cecilio, Granada, Spain.
Esther RecachaUnidad Clínica de Enfermedades Infecciosas y Microbiología, Hospital Universitario Virgen Macarena; Instituto de Biomedicina de Sevilla (IBiS); Hospital Universitario Virgen Macarena/CSIC/Universidad de Sevilla, Sevilla, Spain.
Inés Portillo CalderónUnidad Clínica de Enfermedades Infecciosas y Microbiología, Hospital Universitario Virgen Macarena; Instituto de Biomedicina de Sevilla (IBiS); Hospital Universitario Virgen Macarena/CSIC/Universidad de Sevilla, Sevilla, Spain.
Natalia ChuecaClinical Microbiology Unit, Hospital Universitario Clínico San Cecilio, Granada, Spain.
Federico GarcíaClinical Microbiology Unit, Hospital Universitario Clínico San Cecilio, Granada, Spain. fegarcia@ugr.es.ORCID 0000-0001-7611-781X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTraditional typing methods, such as pulsed-field gel electrophoresis (PFGE), multi-locus sequence typing (MLST) and Whole genome sequencing (WGS) have limitations in terms of labor intensity, cost, and delayed results. This study evaluates Fourier transform infrared spectroscopy (FTIR), particularly IR Biotyper

methodsThe research involves retrospective analysis of 72 carbapenem-resistant strains of E. cloacae complex, assessing the IR Biotyper's efficacy, discriminatory power, and concordance with PFGE and WGS. Clustering concordance was evaluated using Simpson's index of diversity (SID) and adjusted Rand index (ARI). Methodology was tested in a real-world outbreak investigation compared with WGS.

resultsThe results underscore the benefits of IRBT, which include rapid turnaround times under 3 h, cost-effectiveness, and operational simplicity. IR Biotyper

conclusionsOur study proposes FTIR as a powerful tool for typing of E. cloacae complex, specifically IR Biotyper

Indexed as

Bacterial Typing TechniquesCross InfectionEnterobacter cloacaeEnterobacteriaceae InfectionsDisease OutbreaksElectrophoresis, Gel, Pulsed-FieldHumansMultilocus Sequence TypingRetrospective StudiesSpectroscopy, Fourier Transform InfraredWhole Genome SequencingClonal relatednessEnterobacter cloacae complexFourier-transform infrared spectroscopyFTIRHealthcare-associated infectionsNosocomial outbreakTyping methods

Identifiers

PMID41437137
PMCPMC12896067

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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.