Evidence map›Paper›PMID 41471193›Full record

ArticlePathogens (Basel, Switzerland)2025

Retrospective Evaluation of the Incidence, Clinical Characteristics and Outcomes of Gram-Negative Bacterial Infections in Patients with Hematologic Malignancies.

Firdevs Aksoy, Hanife Nur Karakoc Parlayan, Munire Agirman, Esra Ozkaya, Mehmet Sonmez, Gurdal Yilmaz

Abstract read
In one paragraph

Article in Pathogens (Basel, Switzerland), 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.

Firdevs AksoyDepartment of Infectious Disease and Clinical Microbiology, Faculty of Medicine, Karadeniz Technical University, Trabzon 61080, Türkiye.
Hanife Nur Karakoc ParlayanDepartment of Infectious Disease and Clinical Microbiology, Faculty of Medicine, Karadeniz Technical University, Trabzon 61080, Türkiye.ORCID 0000-0002-4620-6755
Munire AgirmanDepartment of Infectious Disease and Clinical Microbiology, Faculty of Medicine, Karadeniz Technical University, Trabzon 61080, Türkiye.
Esra OzkayaDepartment of Medical Microbiology, Faculty of Medicine, Karadeniz Technical University, Trabzon 61080, Türkiye.ORCID 0000-0003-1673-9101
Mehmet SonmezDivision of Hematology, Department of Internal Medicine, Faculty of Medicine, Karadeniz Technical University, Trabzon 61080, Türkiye.
Gurdal YilmazDepartment of Infectious Disease and Clinical Microbiology, Faculty of Medicine, Karadeniz Technical University, Trabzon 61080, Türkiye.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPatients with hematologic malignancies are highly vulnerable to Gram-negative bacterial bloodstream infections (GNB-BSIs) due to underlying disease-related immunosuppression, intensive chemotherapy, and repeated invasive interventions, rendering these infections a significant cause of morbidity and mortality in this population. This study aimed to evaluate the epidemiological, clinical, and microbiological features of GNB-BSIs in hospitalized patients with hematologic malignancies, and to compare clinical and microbiological factors between survivors and non-survivors.

methodsWe conducted a retrospective cohort study in a tertiary university hospital hematology ward in Türkiye, including adult patients diagnosed with BSIs due to Gram-negative bacteria between January 2005 and December 2024. Demographic characteristics, microbiological profiles, antimicrobial resistance rates, and clinical outcomes were analyzed. We compared survivors and non-survivors to determine differences in clinical and microbiological characteristics.

resultsA total of 321 patients with hematologic malignancies experienced 441 episodes of GNB-BSIs. The median age was 46 years, and 59% of them were male. The most frequently isolated pathogen was

conclusionsIn patients with hematologic malignancies,

Indexed as

Gram-Negative BacteriaGram-Negative Bacterial InfectionsHematologic NeoplasmsAdultAgedAnti-Bacterial AgentsBacteremiaFemaleHumansIncidenceMaleMiddle AgedRetrospective StudiesTurkeyYoung AdultAnti-Bacterial Agentsbloodstream infectionsGram-negative bacteremiahematologic malignanciesmortality

Identifiers

PMID41471193
PMCPMC12735928

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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.