ArticleERJ open research2024
Bronchodilator responsiveness in children with primary ciliary dyskinesia.
Article in ERJ open research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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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.
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.
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Who cites it
4 citing papers in PubMed.
- Pulmonary exacerbations in primary ciliary dyskinesia.European journal of pediatrics · 2026Review
- Airway Clearance and Pediatric Pulmonary Rehabilitation in Primary Ciliary Dyskinesia: A Clinical Framework for Children and Adolescents.Journal of clinical medicine · 2026Review
- Assessment of Bronchodilator Response in Patients with CF and Non-CF Bronchiectasis-A Randomized Controlled Study.Journal of clinical medicine · 2025Article
- Ciliary Function, Antigen Stasis and Asthma.International journal of molecular sciences · 2024Review
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Reversible airway obstruction is common in children with primary ciliary dyskinesia. However, the diagnostic value of adding bronchodilator (BD) response testing to routine spirometry is unclear. Methods: This is a retrospective analysis of pulmonary function test results obtained from children with primary ciliary dyskinesia seen as outpatients at the Hospital for Sick Children, Toronto. Spirometry results were collected for every appointment with BD response testing ("Visit", with pre-BD and post-BD measurements) as well as for the previous ("Baseline") and following ("Follow-up") encounters. Results: A positive BD response was seen in 86 out of 474 (18.1%) of the pulmonary function tests from 82 children with primary ciliary dyskinesia. BD responsiveness was associated with a significant absolute change (±sd) in % predicted forced expiratory volume in 1 s (FEV Conclusion: A positive BD response in children with primary ciliary dyskinesia may help identify those at risk for accelerated lung disease progression.
Identifiers
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Registered trials
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.