Evidence map›Paper›PMID 40046892›Full record

ArticleOpen forum infectious diseases2025

An Observational Cohort Study of Bronchoalveolar Lavage Fluid Galactomannan and

Catherine A Gao, Nikolay S Markov, Chiagozie Pickens, Anna Pawlowski, Mengjia Kang, James M Walter, Benjamin D Singer, Richard G Wunderink

Abstract read
In one paragraph

Article in Open forum infectious diseases, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Catherine A GaoDivision of Pulmonary and Critical Care, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.ORCID https://orcid.org/0000-0001-5576-3943
Nikolay S MarkovDivision of Pulmonary and Critical Care, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.ORCID https://orcid.org/0000-0002-3659-4387
Chiagozie PickensDivision of Pulmonary and Critical Care, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.ORCID https://orcid.org/0000-0002-3400-9228
Anna PawlowskiNorthwestern Medicine Enterprise Data Warehouse, Chicago, Illinois, USA.ORCID https://orcid.org/0000-0002-9047-6437
Mengjia KangDivision of Pulmonary and Critical Care, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.ORCID https://orcid.org/0000-0002-1679-9473
James M WalterDivision of Pulmonary and Critical Care, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.
Benjamin D SingerDivision of Pulmonary and Critical Care, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.ORCID https://orcid.org/0000-0001-5775-8427
Richard G WunderinkDivision of Pulmonary and Critical Care, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.

Funding

Tissue resident macrophages regulate proteostasis in the aging lungP01AG049665 · NIA · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Benjamin David Singer · 2015 to 2026
$26.9M
Technology CoreU19AI135964 · NIAID · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Benjamin David Singer · 2018 to 2026
$24.7M
The Cell Phenotyping and Mouse CoreP01HL154998 · NHLBI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI KAREN M RIDGE · 2021 to 2026
$18.9M
CRITICAL: Collaborative Resource for Intensive care Translational science, Informatics, Comprehensive Analytics, and LearningU01TR003528 · NCATS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI CIMINO, JAMES J, LUO, YUAN · 2021 to 2024
$4.9M
Mechanisms of regulatory T cell-mediated recovery from severe viral pneumoniaR01HL149883 · NHLBI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Benjamin David Singer · 2020 to 2026
$4.1M
Modeling the Incompleteness and Biases of Health DataR01LM013337 · NLM · NORTHWESTERN UNIVERSITY AT CHICAGO · PI LUO, YUAN · 2020 to 2023
$1.3M
Machine learning to predict cure in severe pneumonia episodesK23HL169815 · NHLBI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Catherine A. Gao · 2024 to 2026
$501k
Epigenetic modifiers of regulatory T cell function following viral pneumoniaR01HL153122 · NHLBI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI SINGER, BENJAMIN DAVID · 2021 to 2021
$63k
American Heart Association-American Stroke Association 24PRE1196998NCATS NIH HHS U01 TR003528NHLBI NIH HHS K23 HL169815NHLBI NIH HHS P01 HL154998NHLBI NIH HHS R01 HL149883NHLBI NIH HHS R01 HL153122NIAID NIH HHS U19 AI135964NIA NIH HHS P01 AG049665NLM NIH HHS R01 LM013337
6 · The paper itself

Abstract

Background: Critically ill patients who develop invasive pulmonary aspergillosis (IPA) have high mortality rates despite antifungal therapy. Diagnosis is difficult in these patients and incidences vary in the literature. Bronchoalveolar lavage (BAL) fluid galactomannan (GM) is a helpful marker, although the optimal cutoff is unclear. Methods: This was a single-center cohort study of patients requiring mechanical ventilation in the medical intensive care unit (ICU) from June 2018 to March 2023. Demographics, BAL, and outcome data were extracted from the electronic health record and compared between groups of patients who grew Results: Of >1700 BALs from 688 patients, only 18 BALs from 15 patients grew Conclusions: In this large cohort of critically ill patients, we found a low rate of

Indexed as

Aspergillusbronchoalveolar lavage fluidfungal pneumoniagalactomannansevere pneumonia

Identifiers

PMID40046892
PMCPMC11879572

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

None linked

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.