Evidence map›Paper›PMID 30549449›Full record

ArticlePediatric pulmonology2019

Inhaled antibiotic use is associated with Scedosporium/Lomentospora species isolation in cystic fibrosis.

Gina Hong, Noah Lechtzin, Denis Hadjiliadis, Steven M Kawut

Open access · greenAbstract read
In one paragraph

Article in Pediatric pulmonology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.6field-weighted citation impact, top 15% 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

7 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Review
  3. Dot Immunobinding Assay for the Rapid Serodetection ofJournal of fungi (Basel, Switzerland) · 2023
    Article
  4. Review
  5. Fungal Infection and Inflammation in Cystic Fibrosis.Pathogens (Basel, Switzerland) · 2021
    Review
  6. Review
  7. 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.

Gina HongDepartment of Medicine, Pulmonary, Allergy, and Critical Care Division, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania.ORCID 0000-0001-9321-8399
Noah LechtzinDivision of Pulmonary and Critical Care Medicine, Department of Medicine, Johns Hopkins University, Baltimore, Maryland.
Denis HadjiliadisDepartment of Medicine, Pulmonary, Allergy, and Critical Care Division, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania.
Steven M KawutDepartment of Medicine, Pulmonary, Allergy, and Critical Care Division, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania.
University of Pennsylvania · USJohns Hopkins University · US

Funding

Mentored Patient-Oriented Research in Pulmonary Arterial HypertensionK24HL103844 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI KAWUT, STEVEN M · 2011 to 2020
$1.6M
NHLBI NIH HHS K24 HL103844
6 · The paper itself

Abstract

introductionPrevalence of fungi has been rising in the cystic fibrosis (CF) population. Scedosporium species (spp) is the second most common mold seen in the CF respiratory tract. However, the characteristics associated with Scedosporium isolation and its clinical implications are poorly understood. The goal of this study was to determine clinical factors associated with Scedosporium spp to better understand the mechanisms that may contribute to the emergence of filamentous fungi in CF.

methodsWe conducted a retrospective cohort study of subjects followed in the CF Foundation Patient Registry between January 1, 2010 and December 31, 2012. Patients under 6 years of age, history of solid organ transplantation, and insufficient respiratory culture data were excluded. We used a multivariable logistic regression model to determine demographic data and baseline disease characteristics, medications and co-infections associated with Scedosporium spp recovery in CF sputum.

resultsAmong 19 023 subjects, prevalence of Scedosporium spp was 615 (3.2%). Older age (odds ratio [OR] 1.16, 95% confidence interval [CI] 1.07, 1.26) and white race (OR 1.69, 95% CI 1.09, 2.63) were the demographic factors associated with Scedosporium spp isolation. Inhaled antibiotic use had a significant association with Scedosporium isolation (OR 2.01, 95% CI 1.61, 2.52). For every additional course of intravenous antibiotics, the odds of Scedosporium isolation increased by 8% (OR 1.08, 95% CI 1.03, 1.14).

conclusionsThe association between inhaled antibiotics and Scedosporium informs us that chronic inhaled antibiotics may be playing a role in Scedosporium isolation. Further investigation to better characterize this relationship is necessary.

Indexed as

Administration, InhalationAdolescentAdultAnti-Bacterial AgentsChildCystic FibrosisFemaleHumansMaleOdds RatioPrevalenceRespiratory SystemRetrospective StudiesRisk FactorsScedosporiumSputumAnti-Bacterial Agentscolonizationepidemiologyfungiinfection

Identifiers

PMID30549449
PMCPMC8115015
OpenAlexW2905546896

What OpenQuestion holds

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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.