ArticleJournal of asthma and allergy2021
Effect of Oral Methyl Prednisolone on Different Radiological Patterns of Hypersensitivity Pneumonitis.
Article in Journal of asthma and allergy, 2021. 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.
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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, 10 citations in OpenAlex.
- The effectiveness and pharmacoeconomic study of using different corticosteroids in the treatment of hypersensitivity pneumonitis.BMC pulmonary medicine · 2024Article
- New 6-Minute-Walking Test Parameter-Distance/Desaturation Index (DDI) Correctly Diagnoses Short-Term Response to Immunomodulatory Therapy in Hypersensitivity Pneumonitis.Diagnostics (Basel, Switzerland) · 2023Article
- Advances on Hormones in Cosmetics: Illegal Addition Status, Sample Preparation, and Detection Technology.Molecules (Basel, Switzerland) · 2023Review
- Factors Predictive for Immunomodulatory Therapy Response and Survival in Patients with Hypersensitivity Pneumonitis-Retrospective Cohort Analysis.Diagnostics (Basel, Switzerland) · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundHypersensitivity pneumonitis (HP) is an immune-mediated disorder that causes inflammation of interstitial lung, bronchioles, and alveoli. Although corticosteroids have been used as first line treatment for HP for many years, it does not provide satisfactory results in all patients. The aim of this study is to compare the effect of oral methylprednisolone on different radiological patterns of HP to identify the most adequate candidates for corticosteroids. PATIENTS AND
methodsFifty-three patients with confirmed diagnosis of HP were divided into two groups according to their radiological patterns based on high resolution computed tomography (HRCT) findings. The first group included 21 patients with fibrotic HP (fHP), the second group included 32 patients without fibrosis; non-fibrotic HP patients (nfHP). The second group is divided into 3 subgroups: mosaic, attenuation, centrilobular nodules and finally, ground-glass opacities. All patients were administered methylprednisolone by dose 0.5mg/kg/day for eight consecutive weeks. HRCT was performed at the beginning of the study. Spirometry, six-minute walk and oximetry were performed periodically to assess the patients' progress.
resultsUpon finalizing the treatment process, a significant improvement was noticed in FEV1 (
conclusionIt was accordingly concluded that corticosteroid treatment is more effective in treatment of nfHP than fHP patients but still has effect on fibrotic patients. There is no significant difference in the response to corticosteroids among nfHP patients' subgroups.
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Registered trials
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