ArticleInternational journal of chronic obstructive pulmonary disease2017
Coil therapy for patients with severe emphysema and bilateral incomplete fissures - effectiveness and complications after 1-year follow-up: a single-center experience.
Article in International journal of chronic obstructive pulmonary disease, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 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
8 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Endobronchial Coils for Endoscopic Lung Volume Reduction: Best Practice Recommendations from an Expert Panel.Respiration; international review of thoracic diseases · 2018Guideline
- Safety and Dose Study of Targeted Lung Denervation in Moderate/Severe COPD Patients.Respiration; international review of thoracic diseasesTrial
- Surgical and bronchoscopic pulmonary function-improving procedures in lung emphysema.European respiratory review : an official journal of the European Respiratory Society · 2023Review
- Outcomes of bronchoscopic lung volume reduction coil treatment in patients with severe emphysema.Turk gogus kalp damar cerrahisi dergisi · 2023Article
- Bronchoscopic lung volume reduction: status quo.Annals of translational medicine · 2020Review
- Endobronchial coils in treatment of advanced emphysema: A single center experience.Turk gogus kalp damar cerrahisi dergisi · 2019Article
- Bronchoscopic lung volume reduction: recent updates.Journal of thoracic disease · 2018Review
- Clinical and quantitative computed tomography predictors of response to endobronchial lung volume reduction therapy using coils.International journal of chronic obstructive pulmonary disease · 2018Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundLung volume reduction coil (LVRC) treatment is established in daily endoscopic lung volume reduction routine. The aim of this study was to evaluate the safety and efficacy of LVRC treatment. PATIENTS AND
methodsThis was a retrospective analysis of 86 patients (male/female: 40/46, mean age: 64±7 years) with severe COPD and bilateral incomplete fissures. A total of 10 coils were unilaterally implanted in a single lobe, and 28 out of 86 patients were treated bilaterally. At 90-, 180-, and 365-day follow-up, changes in pulmonary function test (PFT), 6-minute walk test (6MWT) and modified Medical Research Council (mMRC) dyspnea scale, as well as possible complications, were recorded.
resultsAt 90 days, the forced expiratory volume in 1 second did improve (
conclusionLVRC improved PFT, 6MWT and mMRC initially, but the improvement was lost after 365 days. Furthermore, we observed 4 deaths and significant severe complications, which need to be further elucidated.
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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.