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Browse 1,501 clinical trials for copd. Find studies that match your criteria and connect with research centers.
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NCT04126616
Chronic Obstructive Pulmonary Disease (COPD) is a highly prevalent pulmonary disease providing major morbidity and mortality. Bronchial obstruction is the cornerstone in assessment of the disease whereas associated pulmonary vascular disease remains poorly known. Improving knowledge on pulmonary vascular adaptive skills in COPD patients could allow for better understanding disease exacerbations, evolution towards chronic pulmonary hypertension (PH) and therapeutics to be offered to the patients. Magnetic resonance imaging (MRI) is an innovative and non-invasive tool capable of pulmonary vascular evaluation. This work aims at identifying pulmonary vascular impairment in COPD patients using functional MRI.
NCT03646851
This is a prospective multicenter cohort study which includes all consecutive COPD patients who come for a visit in one the participating pneumologist. They will have to do a sputum and to complete some questionnaries. Questionnaries will be redone by phone after 1 and 3 months and during the visit after 6 months. We will correlate aspergillus presence in sputum with quality of life (QoL), and COPD symptoms evaluated by questionnaires.
NCT06404008
This is a parallel design, randomized, controlled pilot trial comparing a controlled breath intervention (REST) to usual care for reducing stress in individuals with COPD.