ArticleJournal of inflammation research2020
Inflammatory Subtypes in Classic Asthma and Cough Variant Asthma.
Article in Journal of inflammation research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 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
19 citing papers in PubMed, 34 citations in OpenAlex.
- Application and advantages of induced sputum cytology with gradient concentrations of hypertonic saline in the diagnosis of chronic cough.Pakistan journal of medical sciences · 2026Article
- Difference of breath sound spectrum between healthy children and children with cough variant asthma.BMC pediatrics · 2026Article
- Airway inflammation, bronchial hyperresponsiveness, and anti-asthma therapy responses in cough variant asthma and classic asthma with FEVBMC pulmonary medicine · 2025Article
- Cough-Variant Asthma: A Review of Clinical Characteristics, Diagnosis, and Pathophysiology.The journal of allergy and clinical immunology. In practice · 2025Review
- Cough-Variant Asthma: The Asthma Phenotype No One Coughs About.American journal of respiratory cell and molecular biology · 2025Article
- Retrospective, observational study of different medication regimens and outcome in children with cough variant asthma.Immunity, inflammation and disease · 2024Observational
- Microbiota Alterations in Lung, Ileum, and Colon of Guinea Pigs with Cough Variant Asthma.International journal of molecular sciences · 2024Article
- Review
- Asthma Phenotypes in the Era of Personalized Medicine.Journal of clinical medicine · 2023Review
- Cough hypersensitivity and chronic cough.Nature reviews. Disease primers · 2022Review
- Allergic shiners in a patient with cough-variant asthma: a case report.Journal of medical case reports · 2022Article
- Study on the Relationship Between Bronchoalveolar Lavage Fluid Cell Count, Th1/Th2 Cytokines and Pulmonary Function in Patients with Cough Variant Asthma.Journal of asthma and allergy · 2022Article
- Inflammatory Phenotypes of Cough Variant Asthma as Response Predictors to Anti-Asthmatic Therapy.Journal of inflammation research · 2022Article
- The Effectiveness and Safety of Huangqi Xixin Decoction for Cough Variant Asthma: A Systematic Review and Meta-Analysis.Evidence-based complementary and alternative medicine : eCAM · 2022Review
- WAO-ARIA consensus on chronic cough - Part II: Phenotypes and mechanisms of abnormal cough presentation -The World Allergy Organization journal · 2021Review
- Characteristics of childhood allergic diseases in outpatient and emergency departments in Shanghai, China, 2016-2018: a multicenter, retrospective study.BMC pediatrics · 2021Article
- Metabolic Phenotypes in Asthmatic Adults: Relationship with Inflammatory and Clinical Phenotypes and Prognostic Implications.Metabolites · 2021Review
- Phenotypes and endotypes of cough in asthma.Therapeutic advances in respiratory diseaseReview
- Development of a clinical prediction model for cough variant asthma.Therapeutic advances in respiratory diseaseArticle
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 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundMeasurement of sputum is used to define airway inflammatory phenotypes. Cough variant asthma (CVA) is considered to be the initial stage of classic asthma (CA). The aim of this study was to describe the association between the different subtypes of CVA and CA.
methodsA total of 459 patients with CVA and CA were screened for the study. All included patients performed spirometry, underwent a bronchial challenge with methacholine and induced sputum according to the guidelines.
resultsA higher frequency of female patients were found with CVA and the eosinophilic airway inflammation of CVA than in CA and the noneosinophilic airway inflammation of CA (
conclusionEosinophilia may be associated with more severe disease, yet there was no difference in spirometry between the eosinophilic and noneosinophilic groups, and the BHR difference was not dramatic.
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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.