ArticleEuropean archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery2011
Exercise-induced laryngeal obstructions: prevalence and symptoms in the general public.
Article in European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 68 papers, 2 of them syntheses that pooled it.
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.
Exercise-induced Paradoxical Vocal Fold Motion Disorder: Clinical Feature Characteristics and Potential Mechanisms
Diagnostics of the Quality of Life With Exercise Induced Asthma (EIA) and Exercise Induced Laryngeal Obstruction (EILO)
Who cites it
68 citing papers in PubMed, 2 syntheses or guidelines pooled it, 166 citations in OpenAlex.
- Systematic review of the effectiveness of non-pharmacological interventions used to treat adults with inducible laryngeal obstruction.BMJ open respiratory research · 2022Pooled it
- Exercise induced laryngeal obstruction: a review of diagnosis and management.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2017Pooled it
- Continuous bronchoscopy during exercise in a pediatric patient: A case report.Physiological reports · 2025Article
- Postexercise Airway Responses by Spirometry and Oscillometry in Nonathlete and Athlete Adolescents.Pediatric pulmonology · 2025Article
- Are Athletic Coaches Aware of Exercise-Induced Laryngeal Obstruction in Children and Adolescents?Pediatric pulmonology · 2025Article
- Practice Patterns in Speech-Language Pathologist Treatment of Induced Laryngeal Obstruction.American journal of speech-language pathology · 2025Article
- Speech therapy for exercise-induced laryngeal obstruction.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2025Article
- Optimizing the Diagnosis and Management of Pediatric Inducible Laryngeal Obstruction.The Laryngoscope · 2025Article
- Clinical Case Study: Pediatric Exercise-Induced Laryngeal Obstruction.Perspectives of the ASHA special interest groups · 2025Article
- LarynxFormer: a transformer-based framework for processing and segmenting laryngeal images.Frontiers in digital health · 2025Article
- Exercise-induced bronchoconstriction in children: Delphi study and consensus document about definition and epidemiology, diagnostic work-up, treatment, and follow-up.Respiratory research · 2024Article
- Exercise-Induced Bronchoconstriction in Children: State of the Art from Diagnosis to Treatment.Journal of clinical medicine · 2024Review
- Effects of Exercise-Induced Laryngeal Obstruction in Adolescents: A Qualitative Study.American journal of speech-language pathology · 2024Article
- Economic Burden of Induced Laryngeal Obstruction in Adolescents and Children.The Laryngoscope · 2024Article
- Anxiety, Depression, and Posttraumatic Stress Disorder in Patients With Induced Laryngeal Obstruction.JAMA otolaryngology-- head & neck surgery · 2024Article
- Clinical Profiles of Children and Adolescents With Induced Laryngeal Obstruction (ILO) and Exercise Induced Laryngeal Obstruction (EILO).The Annals of otology, rhinology, and laryngology · 2024Article
- Prevalence and characterisation of exercise-induced laryngeal obstruction in patients with exercise-induced dyspnoea.The Journal of laryngology and otology · 2024Article
- A multidimensional strategy to managing dysfunctional breathing and exercise-induced laryngeal obstruction in adolescent athletes.BMC sports science, medicine & rehabilitation · 2024Article
- A speech therapy treatment protocol for exercise induced laryngeal obstruction.Frontiers in pediatrics · 2024Article
- Laryngeal response to high-intensity exercise in healthy athletes.BMJ open sport & exercise medicine · 2024Article
8 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Respiratory difficulties caused by exercise-induced laryngeal obstructions (EILOs) are reported with increasing frequency. The aim of this study was to assess the prevalence and symptoms of EILOs and their relation to airway hyperresponsiveness (AHR). In total, 556 randomly selected youths in Copenhagen aged 14-24 years were invited over a 2-year period. The study included a mailed questionnaire and two visits: day 1 (an interview-based questionnaire, methacholine bronchial provocation test and physical exertion test); and day 2 [an exercise test with continuous laryngoscopic recordings (CLE test)]. The diagnosis of EILOs was based on the CLE test. In total, 237 answered the mailed questionnaire and 150 participated on day 1 whereof 98 participated on day 2 also. AHR was verified in 23 (4.1% of invitees) and EILOs in 42 (7.5% of invitees). Co-morbidity was verified in 6 cases (26.1% of verified AHR cases). No symptoms were found specific for either AHR or EILOs. The minimum prevalence of EILOs in this cohort was 7.5%. EILOs were verified in 26.1% of participants with AHR. Questionnaires could not differentiate between AHR and EILOs.
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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.