Evidence map›Paper›PMID 39023843›Full record

ArticleMycopathologia2024

Detection of Specific IgE against Molds Involved in Allergic Bronchopulmonary Mycoses in Patients with Cystic Fibrosis.

Coralie Barrera, Carsten Schwarz, Laurence Delhaes, Solène Le Gal, Sophie Ramel, Jean-Pierre Gangneux, Juliette Guitard, Claire Hoffmann, Anne-Pauline Bellanger, Jean-Philippe Bouchara and 1 more

Abstract read
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In one paragraph

Article in Mycopathologia, 2024. 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. Clinical and Molecular Advances on the Black YeastInternational journal of molecular sciences · 2025
    Review
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

11 authors.

Coralie BarreraUMR CNRS 6249 Chrono Environnement, University of Franche-Comté, Besançon, France. coralie.barrera@univ-fcomte.fr.ORCID http://orcid.org/0000-0002-3568-8007
Carsten SchwarzDivision of Cystic Fibrosis, Centre Berlin-Charité, Berlin, Germany.
Laurence DelhaesMycology-Parasitology Department, CNR Des Aspergilloses Chroniques, University Hospital of Bordeaux, Bordeaux, France.
Solène Le GalLaboratory of Parasitology-Mycology, Brest University Hospital, Brest, France.
Sophie RamelCystic Fibrosis Center, Fondation Ildys, Roscoff, France.
Jean-Pierre GangneuxUniversity of Rennes, CHU Rennes, Inserm, EHESP, Irset (Institut de Recherche en Santé, Environnement Et Travail), UMR_S 1085, Rennes, France.
Juliette GuitardInserm, Centre de Recherche Saint-Antoine, Centre de Recherche Scientifique Saint-Antoine, Assistance Publique-Hôpitaux de Paris, Hôpital Saint-Antoine, Service de Parasitologie-Mycologie, Sorbonne Université, Paris, France.
Claire HoffmannLaboratory of Parasitology-Mycology, Angers University Hospital, Angers, France.
Anne-Pauline BellangerUMR CNRS 6249 Chrono Environnement, University of Franche-Comté, Besançon, France.
Jean-Philippe BoucharaLaboratory of Parasitology-Mycology, Angers University Hospital, Angers, France.
Laurence MillonUMR CNRS 6249 Chrono Environnement, University of Franche-Comté, Besançon, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

contextAllergic bronchopulmonary mycoses (ABPM) can be due to molds other than Aspergillus fumigatus in patients with cystic fibrosis (pwCF). We aimed to develop immunoassays for the detection of specific IgE (sIgE) directed against five fungal species involved in ABPM: Aspergillus terreus, Scedosporium apiospermum, Lomentospora prolificans, Rasamsonia argillacea, and Exophiala dermatitidis. MATERIALS AND

methodsSerum samples (n = 356) from 238 pwCF, collected in eight CF care centers in France, Germany, and Italy, were analyzed by dissociated enhanced lanthanide fluorescent immunoassay (DELFIA®) to assess levels of sIgE directed against antigenic extracts of each fungus. Clinical, biological, and radiological data were collected for each episode. One hundred serum samples from healthy blood donors were used as controls. Sera were classified into four groups depending on the level of sIgE according to the quartile repartition calculated for the pwCF population. A score of 4 for values above the 3rd quartile corresponds to an elevated level of sIgE.

resultsPwCF showed higher levels of sIgE than controls. Based on criteria from the ABPA-ISHAM working group, with an additional criterion of "a sIgE score of 4 for at least one non-A. fumigatus mold", we were able to diagnose six cases of ABPM.

conclusionsUsing 417 IU/mL as the threshold for total IgE and the same additional criterion, we identified seven additional pwCF with "putative ABPM". Detection of sIgE by DELFIA® showed good analytical performance and supports the role played by non-A. fumigatus molds in ABPM. However, commercially available kits usable in routine practice are needed to improve the diagnosis of ABPM.

Indexed as

Antibodies, FungalCystic FibrosisFungiImmunoglobulin EAdolescentAdultAspergillosis, Allergic BronchopulmonaryChildChild, PreschoolFemaleFranceGermanyHumansImmunoassayItalyMaleAntibodies, FungalImmunoglobulin EABPMCystic fibrosisDELFIAExophialaRasamsoniaScedosporiumSpecific IgE

Identifiers

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Read underepoch 390

Registered trials

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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.