Evidence map›Paper›PMID 40785105›Full record

ArticleInternational journal of urology : official journal of the Japanese Urological Association2025

Clinical Usefulness of Early Evaluation of the Bacteriological Effect of Antibiotics Administered as Empiric Therapy Using the Fully Automated Urine Particle Analyzer UF-5000 in Febrile Urinary Tract Infections.

Motohiro Taguchi, Masako Kaido, Naoki Toya, Kumiko Yamada, Akihiro Kanematsu, Toeki Yanagi, Shingo Yamamoto

Abstract read
In one paragraph

Article in International journal of urology : official journal of the Japanese Urological Association, 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

7 authors.

Motohiro TaguchiDepartment of Urology, Hyogo Medical University, Nishinomiya, Hyogo, Japan.
Masako KaidoMedical & Scientific Affairs, Sysmex Corporation, Kobe, Hyogo, Japan.ORCID https://orcid.org/0000-0001-5345-5867
Naoki ToyaReagent Engineering, Sysmex Corporation, Kobe, Hyogo, Japan.
Kumiko YamadaDepartment of Clinical Technology, Hyogo Medical University Hospital, Nishinomiya, Hyogo, Japan.
Akihiro KanematsuDepartment of Urology, Hyogo Medical University, Nishinomiya, Hyogo, Japan.ORCID https://orcid.org/0000-0002-0669-8986
Toeki YanagiDepartment of Urology, Hyogo Medical University, Nishinomiya, Hyogo, Japan.
Shingo YamamotoDepartment of Urology, Hyogo Medical University, Nishinomiya, Hyogo, Japan.

Funding

Japan Society for the Promotion of Science and Sysmex Corporation
6 · The paper itself

Abstract

objectivesAntimicrobial susceptibility test results following urine cultures over 3 days indicate that clinical symptoms and overall patient condition should be closely monitored to ascertain the effectiveness of a specific antibiotic course. A Fully Automated Urine Particle Analyzer UF-5000 (UF-5000) was used to detect bacteria in the urine. This study evaluated whether clinical urine samples could be analyzed using UF-5000 for rapid assessment of empiric antibiotic efficacy in treating febrile urinary tract infection.

methodsThe optimal exposure time to antibiotics was estimated to determine the susceptibility of bacterial strains in an in vitro culture system using the UF-5000. To determine the optimal timing for rapid evaluation of the efficacy of empiric antibiotics in patients with febrile urinary tract infection, the bacterial number and morphological changes in the urine were examined over time using the UF-5000 and compared with Gram staining results.

resultsIn vitro experiments showed that the optimal conditions for monitoring the bacterial count on the BACT scattergram of the UF-5000 were 6 h after antibiotic administration. In 10 clinical cases, empiric antibiotics generally showed good susceptibility to the dominant pathogen, and the BACT scattergram showed a significant decrease in bacterial counts after 6 h, but bacterial counts increased 24 h after antibiotic administration in three cases; in two cases, the antimicrobial treatment effects were inadequate based on clinical assessment, and in other cases, patients had to undergo multiple treatments.

conclusionMonitoring bacterial counts during empiric antibiotic therapy using the UF-5000 can help predict the effectiveness of antimicrobial treatment.

Indexed as

Anti-Bacterial AgentsFeverUrinalysisUrinary Tract InfectionsAdultAgedAged, 80 and overFemaleHumansMaleMicrobial Sensitivity TestsMiddle AgedTime FactorsAnti-Bacterial Agentsantibacterial agents (β‐lactam)bacteriuria monitoringearly detectionfully automated urine particle analyzer UF‐5000urinary tract infections

Identifiers

PMID40785105
PMCPMC12586784

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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.