Evidence map›Paper›PMID 34332906›Full record

ArticleJournal of cystic fibrosis : official journal of the European Cystic Fibrosis Society2022

Clinician variability in the diagnosis and treatment of aspergillus fumigatus-related conditions in cystic fibrosis: An international survey.

Gina Hong, Sameer Desai, Richard B Moss, Patience Eschenhagen, Bradley S Quon, Carsten Schwarz

Open access · greenAbstract read
In one paragraph

Article in Journal of cystic fibrosis : official journal of the European Cystic Fibrosis Society, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.8field-weighted citation impact, top 25% 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

9 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Progression of Structural Lung Disease in DifferentJournal of fungi (Basel, Switzerland) · 2025
    Article
  3. ERJ open research · 2025
    Article
  4. Journal of fungi (Basel, Switzerland) · 2025
    Review
  5. Article
  6. Long-Term Outcomes of Allergic Bronchopulmonary Aspergillosis andJournal of fungi (Basel, Switzerland) · 2024
    Article
  7. Review
  8. The Clinical Association betweenAnnals of the American Thoracic Society · 2023
    Article
  9. Tendency in Pulmonary Aspergillosis Investigation during the COVID-19 Era: What Is Changing?International journal of environmental research and public health · 2022
    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 at 4 institutions in 4 countries.

Gina HongDepartment of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA. Electronic address: gina.hong@pennmedicine.upenn.edu.
Sameer DesaiSchool of Population and Public Health, University of British Columbia, Vancouver, BC, Canada.
Richard B MossCenter of Excellence in Pulmonary Biology, Department of Pediatrics, Stanford University School of Medicine, Palo Alto, CA, USA.
Patience EschenhagenDepartment of Pediatric Pneumology, Immunology and Intensive Care Medicine, CF Center, Charité-Universitätsmedizin Berlin, Berlin, Germany.
Bradley S QuonDepartment of Pediatric Pneumology, Immunology and Intensive Care Medicine, CF Center, Charité-Universitätsmedizin Berlin, Berlin, Germany; Centre for Heart Lung Innovation, University of British Columbia and St. Paul's Hospital; Division of Respiratory Medicine, Department of Medicine, University of British Columbia, Vancouver, BC, Canada.
Carsten SchwarzDepartment of Pediatric Pneumology, Immunology and Intensive Care Medicine, CF Center, Charité-Universitätsmedizin Berlin, Berlin, Germany.
Charité - Universitätsmedizin Berlin · DEUniversity of British Columbia · CAStanford University · USUniversity of Pennsylvania · US

Funding

The impact of Aspergillus species in cystic fibrosisK23HL146970 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI HONG, GINA · 2019 to 2023
$1.0M
NHLBI NIH HHS K23 HL146970
6 · The paper itself

Abstract

backgroundThe diagnosis and treatment of Aspergillus fumigatus (Af)-related conditions remain a challenge in cystic fibrosis (CF) due to overlapping features of disease and absence of clinical guidelines for Af-related conditions outside of ABPA.

objectiveTo investigate the differences of clinical practice in the diagnosis and management of Af-related conditions in CF.

methodsWe conducted an international survey to CF clinicians to ascertain the screening, diagnostic, and treatment practices for Af-related conditions in CF. Respondents were grouped into geographical regions and regional comparisons using chi-square tests of independence or Fisher's tests were performed.

resultsA total of 319 survey responses from 35 countries were analyzed. We observed differences in use and frequency of fungus culture, Aspergillus-specific IgE and IgG, skin prick testing, and pulmonary function testing as screening for Af-related conditions between the geographical regions. ABPA and Aspergillus bronchitis diagnostic criteria selection differed by region; significantly greater proportion of United States (US) and Canadian clinicians were unable to define Aspergillus bronchitis compared to Europe and other regions. Decision to treat ABPA was uniform across regions, but the consideration of Aspergillus bronchitis as a clinical disease warranting therapy differed between regions. The use of glucocorticoid and itraconazole was the first-line treatment of ABPA among clinicians; however, prednisone monotherapy was more common in US and Canada.

conclusionsSignificant variability in the diagnosis and management of Aspergillus-related conditions in CF was observed. Future studies are necessary to better harmonize the approach to Af-related disease in CF.

Indexed as

Practice Patterns, Physicians'AspergillosisAspergillus fumigatusCystic FibrosisHumansSurveys and QuestionnairesAllergic bronchopulmonary aspergillosisAspergillus bronchitisAspergillus colonizationFungi

Identifiers

PMID34332906
PMCPMC9152781
OpenAlexW3186791259

What OpenQuestion holds

Textmetadata
LicenceTDM
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.