Evidence map›Paper›PMID 40353632›Full record

ArticleMycoses2025

β-D-Glucan Testing in Candidemia: Determinants of Positivity and Association With Mortality.

Karl Oldberg, Jakob Stenmark, Helena Hammarström

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Article in Mycoses, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

3 authors.

Karl OldbergDepartment of Clinical Microbiology, Infection Prevention and Control, Office for Medical Services, Lund, Sweden.ORCID https://orcid.org/0009-0008-7446-463X
Jakob StenmarkRegion Västra Götaland, Sahlgrenska University Hospital, Department of Clinical Microbiology, Gothenburg, Sweden.
Helena HammarströmDepartment of Infectious Diseases, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.ORCID https://orcid.org/0000-0002-5859-1056

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSerum 1,3-β-d-glucan (BDG) tests are frequently used for diagnosing invasive candidiasis. However, BDG tests remain negative in many patients with candidemia, and factors influencing the probability for positive test results are poorly understood.

objectivesTo study clinical and microbiological factors predictive of a positive BDG test, as well as the association of a positive BDG test with mortality in patients with candidemia.

methodsIn a retrospective cohort of patients with candidemia, BDG was analysed by the Glucatell assay and the Wako Beta-Glucan Test. Predisposing conditions, focus of infection and other variables were retrieved from medical charts and laboratory databases. Their association with a positive BDG test, and the association between positive BDG and death was tested in univariate analysis and multivariable logistic regression.

resultsWe included 134 patients with candidemia. Positive BDG and a non-abdominal deep-seated focus of infection (e.g., hematogenously disseminated infection and deep mediastinal/pleural candidiasis) were positively correlated in univariate and multivariable analyses [Wako adjusted odds ratio 9.11 (95% CI 1.66-172, p = 0.039), Glucatell adjOR 9.14 (95% CI 1.66-172, p = 0.039)]. Having a positive BDG test increased the risk for 90 days mortality after controlling for potential confounders, mainly age, septic shock, and ICU admission [Wako adjOR 4.73 (95% CI 1.71-14.7, p = 0.0043), Glucatell adjOR 3.59 (95% CI 1.33-10.6, p = 0.015)].

conclusionsIn patients with candidemia, a positive BDG test is more common in the presence of a concomitant non-abdominal deep-seated infection. Patients with a positive BDG test have a higher 90-day mortality.

Indexed as

beta-GlucansCandidemiaAdultAgedAged, 80 and overCandidaFemaleHumansMaleMiddle AgedProteoglycansRetrospective Studiesbeta-Glucanspolysaccharide-KProteoglycans

Identifiers

PMID40353632
PMCPMC12068012

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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.