View clinical trials related to Chronic Obstructive Pulmonary Disease.
Filter by:Chronic Obstructive Pulmonary Disease (COPD) affects approximately 16 million Americans and is characterized by recurrent exacerbations that lead to 1.5 million Emergency Department visits and 700,000 hospitalizations annually. Pulmonary rehabilitation (PR) is a structured program of exercise and self-management support that has been proven to relieve shortness of breath and increase quality of life when initiated after an exacerbation, but unfortunately, few eligible patients participate. This project will compare the effectiveness of two novel strategies - one involving video narratives of other patients telling their story of how they overcame challenges and completed PR, the other involving telephonic peer coaching with an individual with lived experience - to enhanced usual care, and to each other, at increasing patient participation in PR after an exacerbation.
The aim of this study is to determine the feasibility of combining a lung sealant with endobronchial valves EBV in managing patients with COPD who are collateral ventilation (CV) positive. This study has two arms; arm 1 is for CV positive participants who will receive the lung sealant and EBV; arm 2 is the CV negative group who will only receive EBV as the standard management.
This study is being done to understand body's response to hybrid home-based and on-site rehabilitation program utilizing individually tailored exercises throughout a total of 18 sessions with 12 of them occurring onsite, in people with and without chronic respiratory diseases, such as Chronic Obstructive Pulmonary Disease (COPD) and Obstructive Sleep Apnea (OSA) and in individuals recovered from COVID-19. Exercise training programs vary widely for people with COPD, OSA, and during prolonged recovery from COVID infection. This study will help identify if this program is helpful to address muscle loss and fatigue specifically in populations with and without chronic respiratory diseases.
A retrospective study to evaluate the predictability of abnormal arterial blood gas measurements through novel observations of continuous trends in electronically measured respiratory in a mixed cohort of respiratory compromised patients.
The purpose of the study is to determine the difference between The Breather respiratory muscle trainer and pulmonary rehabilitation in patients with COPD post COVID-19.
During bronchodilator tests, it's common to ask patients with asthma or chronic obstructive pulmonary disease (COPD) to take bronchodilator therapy by inhaling after a maximal exhalation, when the respiratory system volume equals the residual volume. The same maneuver is required for the chronic therapy. Nevertheless, in patients with COPD the distribution of ventilation is more heterogeneous, especially when lung volumes are closer to residual volume . It is therefore predictable that the distribution of air volume containing bronchodilator that has been inhaled at residual volume is more heterogeneous than at higher volumes, such as at functional residual capacity. Accordingly, the bronchodilator can be preferentially distributed in more open airways than in less patent ones, with a heterogeneous distribution of the medication. Therefore, the overall bronchodilation should be greater when the drug inhalation is performed at functional residual capacity than at residual volume. It is common knowledge that the effectiveness of bronchodilator therapy with pMDI in subjects with COPD is greatly affected by the inhalation technique, which can be difficult to perform for many patients. Therefore, in addition to the possibility that inhalation of bronchilation therapy at residual volume could lower the drug effectiveness, this maneuver complicates the sequence of actions required to the patient, enhancing the risk of errors and decreasing the aderence to treatment. The aim of this study is to investigate whether the inhalation of a bronchodilator at different lung volumes can affect its effectiveness in terms of respiratory function, in patients with COPD. Assuming that the bronchodilator effectiveness is equal or greater when inhaled at functional residual capacity rather than at residual volume, the inhalation maneuver can be simplified for patients with COPD.
There was no significant difference in the effectiveness of smoking cessation in COPD patients under a single session of SDM compared with a single session of smoking cessation education but significant improvement in the psychological dependence of smoking cessation shows that both groups. More intensive and more frequent interventions should be provided in the future.
A clinical trial to investigate the pharmacokinetics, safety and tolerability of CHF6001 after single administrations in participants with mild, moderate and severe liver impairment with matched healthy adult volunteers
This study explores the prevalence of chronic pain in individuals with COPD compared to healthy controls and examines the clinical implications of pain on symptoms associated with COPD, psychological effect and physical activity.
Right ventricular (RV) dysfunction is associated with increased morbidity and mortality in patients with chronic obstructive pulmonary disease (COPD). Assessment of RV function by echocardiography is challenging. Easy visualization of the right atrium (RA) by echocardiography , allows quantitative, highly reproducible assessment of RA volume. The aim of the present study is to evaluate the relationship between the right atrial volume index (RAVI) and functional capacity in patients with COPD , quantified by the COPD assessment test (CAT) questionnaire as an early predictor of right heart affection.