Evidence map›Paper›PMID 41013404›Full record

ArticleBMC infectious diseases2025

Extended spectrum beta-lactamase producing Escherichia coli encoding aminoglycoside and fluoroquinolone resistant genes in urinary tract infection patients in a tertiary hospital in Nigeria.

Micheal Anorue, Chika Ejikeugwu, Chidinma Stacy Iroha, Ebuka Elijah David, Ejike Francis Nwabueze, Ifeanyichukwu Romanus Iroha

Abstract read
In one paragraph

Article in BMC infectious diseases, 2025. 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
–field-weighted citation impact
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. 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

6 authors.

Micheal AnorueMedical Laboratory Unit Alex, Ekwueme Federal University Teaching Hospital, Abakaliki, Nigeria.
Chika EjikeugwuDepartment of Pharmaceutical Microbiology and Biotechnology, Faculty of Pharmaceutical Science, Enugu State University of Science and Technology, Enugu, Nigeria.
Chidinma Stacy IrohaPharmacy Unit Alex, Ekwueme Federal University Teaching Hospital, Abakaliki, Nigeria.
Ebuka Elijah DavidDepartment of Biochemistry Faculty of Science Alex, Ekwueme Federal University Ndufu Alike, Ikwo, Nigeria. david.ebuka@funai.edu.ng.ORCID http://orcid.org/0000-0001-6903-6392
Ejike Francis NwabuezeDepartment of Biostatistics and Data Science, School of Public and Population Health, University of Texas Medical Branch, Galveston, TX, USA.
Ifeanyichukwu Romanus IrohaDepartment of Applied Microbiology, Faculty of Science, Ebonyi State University, Abakaliki, Nigeria.ORCID http://orcid.org/0000-0002-8198-3955

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Escherichia coli causing urinary tract infections (UTIs) remains the most common bacterial infection diagnosed among outpatients as well as hospitalized patients. This study aimed to detect the extended-spectrum beta-lactamase-producing E. coli habouring aminoglycosides and fluoroquinolone-resistant genes in UTI patients. A total of 372 clean-catch midstream urine samples of patients with UTI attending Alex Ekwueme Federal University Teaching Hospital Abakaliki, Nigeria (AE-FUTHA) was collected. The collected urine samples were processed using standard microbiology and molecular methods to isolate and identify E. coli. Detection of ESBL-producing E. coli was performed using the double-disk synergy test. The ESBL-producing E. coli were subjected to antimicrobial susceptibility testing following the standard Kirby-Bauer disk diffusion method. PCR-specific primers were used to screen for the ESBL, aminoglycosides and fluoroquinolone-resistant genes. Out of the 372 urine samples collected, 84 (22.58%) distinct E. coli isolates were recovered, out of which 24 (28.57%) were ESBL positive. While all the isolates were resistant to amoxicillin/clavulanic acid 24 (100%), others were highly resistant to aztreonam and sulfamethoxazole/trimethoprim 22 (91.7%), ceftriaxone 21 (87.5%), ceftazidime and cefotaxime 16 (66.7%). Resistance to a fluoroquinolone, a ciprofloxacin was observed in 15 (62.5%). Out of the 24 ESBL-positive isolates, 12 were selected based on their resistance to both aminoglycosides and fluoroquinolones antibiotics used. These ESBL-producing E. coli encoded

Indexed as

AminoglycosidesAnti-Bacterial Agentsbeta-LactamasesDrug Resistance, BacterialEscherichia coliEscherichia coli InfectionsFluoroquinolonesUrinary Tract InfectionsAdolescentAdultAgedChildFemaleHumansMaleMicrobial Sensitivity TestsAminoglycosidesAnti-Bacterial Agentsbeta-LactamasesFluoroquinolonesEscherichia coliExtended spectrum beta-lactamaseFluoroquinolone resistanceUrinary tract infection

Identifiers

PMID41013404
PMCPMC12465508

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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.