ArticleJournal of asthma and allergy2016
Study of the correlations between fractional exhaled nitric oxide in exhaled breath and atopic status, blood eosinophils, FCER2 mutation, and asthma control in Vietnamese children.
Article in Journal of asthma and allergy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis 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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
14 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.
- Association of nitric oxide synthase gene polymorphism with asthma: A systematic review and meta-analysis.The clinical respiratory journal · 2023Pooled it
- Utility of exhaled nitric oxide to guide mild asthma treatment in atopic patients and its correlation with asthma control test score: a randomized controlled trial.BMC pulmonary medicine · 2024Trial
- FCER2 T2206C variant associated with FENO levels in asthmatic children using inhaled corticosteroids: The PACMAN study.Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology · 2019Trial
- Biomonitoring Environmental Exposure in Syrian Refugees in Lebanon.Epidemiologia (Basel, Switzerland) · 2024Article
- Treatable Traits in Pregnant Women with Asthma.Respiration; international review of thoracic diseases · 2024Review
- Responsiveness of Inhaled Corticosteroid Treatment in Children with Asthma: The Role of rs242941 Polymorphism of CRHR1 Gene.Pulmonary therapy · 2023Article
- Article
- Revisiting differences between atopic and non-atopic asthmatics: When age is shaping airway inflammatory profile.The World Allergy Organization journal · 2022Article
- Pragmatic Markers in the Management of Asthma: A Real-World-Based Approach.Children (Basel, Switzerland) · 2020Article
- Correlation between fractional exhaled nitric oxide and Asthma Control Test score and spirometry parameters in on-treatment-asthmatics in Ho Chi Minh City.Journal of thoracic disease · 2020Article
- Study of the role of exhaled nitric oxide (NO) in predicting controlled or uncontrolled asthma in asthmatic children.Multidisciplinary respiratory medicine · 2020Article
- Clinical Utility Of The Exhaled Nitric Oxide (NO) Measurement With Portable Devices In The Management Of Allergic Airway Inflammation And Asthma.Journal of asthma and allergy · 2019Article
- Clinical and Functional Characteristics of Subjects with Asthma, COPD, and Asthma-COPD Overlap: A Multicentre Study in Vietnam.Canadian respiratory journal · 2018Article
- Study of nasal exhaled nitric oxide levels in diagnosis of allergic rhinitis in subjects with and without asthma.Journal of asthma and allergy · 2017Article
Corrections and comments
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Authors and funding
8 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionFractional exhaled nitric oxide (FENO) is a biomarker of airway inflammation in asthma. The measurement of FENO is utilized to assist in the diagnosis and treatment of children with asthma, especially for those treated with inhaled corticosteroids.
objectivesThe aims of this study were to evaluate the correlations between FENO and atopic status, blood eosinophil levels, FCER2 mutation, and asthma control in Vietnamese children. SUBJECTS AND
methodsThis was a prospective and descriptive study approved by the local Ethical Board. All children with uncontrolled asthma, seen in the National Hospital of Pediatrics (Hanoi, Vietnam), were included. Exhaled breath FENO, blood eosinophils, skin prick test, total IgE, asthma control test (ACT), and FCER2 gene polymorphism were performed at inclusion. They were followed up at 3 months to evaluate clinical status, FENO levels, and ACT.
resultsForty-two children with uncontrolled asthma with a mean age of 10±3 years (6-16 years) were included. The male/female ratio was 2.5/1. The mean FENO levels were 26±25 ppb. FENO was significantly higher in patients with a positive skin prick test for respiratory allergens (
conclusionThe measurement of FENO levels is a useful and feasible tool to predict clinical, biological, and asthma control in Vietnamese children.
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Registered trials
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