Evidence map›Paper›PMID 33619139›Full record

ArticleBMJ case reports2021

Blastomycosis with rapid-onset acute respiratory distress syndrome in an urban setting.

Arnav Agarwal, Jennifer A Losie, Dylan Kain, Rupert Kaul

Open access · greenAbstract readCase Reports
In one paragraph

Article in BMJ case reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.5field-weighted citation impact, top 37% of its field
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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Blastomycosis: A Review of Mycological and Clinical Aspects.Journal of fungi (Basel, Switzerland) · 2023
    Review
  2. 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

4 authors at 2 institutions in 1 country.

Arnav AgarwalDepartment of Medicine, University of Toronto, Toronto, Canada.ORCID http://orcid.org/0000-0002-0931-7851
Jennifer A LosieDivision of Infectious Diseases, Department of Medicine, The University of British Columbia, Vancouver, Canada.
Dylan KainDivision of Infectious Diseases, Department of Medicine, University of Toronto, Toronto, Canada.
Rupert KaulDivision of Infectious Diseases, Department of Medicine, University of Toronto, Toronto, Canada rupert.kaul@utoronto.ca.
University of Toronto · CAUniversity of British Columbia · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

While blastomycosis is endemic to eastern USA and northwestern Ontario, acquisition is an anomaly in urban settings. We present a 54-year-old immunocompetent man from the greater Toronto area with no travel, who presented with a 3-week history of chest pain and dyspnoea. Initial radiographic workup revealed a mass-like opacification in the right apical mediastinum. Extensive investigations including bronchoscopy with bronchoalveolar lavage, mediastinal mass biopsy with fungal and mycobacterial cultures and multiple stains, and CT were unrevealing. The patient progressed to respiratory failure over 4 months. Ultimately, sputum and bone marrow cultures confirmed a diagnosis of disseminated blastomycosis. The patient required prolonged extracorporeal membrane oxygenation and ongoing ventilation postdecannulation. Our case highlights diagnostic challenges with blastomycosis, particularly in immunocompetent individuals with no travel to recreational areas, and emphasises the importance of maintaining a high index of suspicion and sending fungal cultures of appropriate specimens and/or cytopathology in clinically compatible cases.

Indexed as

BlastomycosisExtracorporeal Membrane OxygenationRespiratory Distress SyndromeRespiratory InsufficiencyBronchoscopyHumansMaleMiddle Agedadult intensive caregeneral practice / family medicineinfectious diseasesmechanical ventilationpneumonia (infectious disease)

Identifiers

PMID33619139
PMCPMC7903085
OpenAlexW3133300807

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.