View clinical trials related to Chronic Obstructive Pulmonary Disease.
Filter by:Chronic obstructive pulmonary disease (COPD) is characterized by dyspnea, as well as musculoskeletal and systemic manifestations. Photobiomodulation therapy (PBMT) with use of low-level laser therapy (LLLT) and/or light emitting diode therapy (LEDT) is an electrophysical intervention that has been found to minimize or delay muscle fatigue. The aim of this study is to evaluate the acute effect of PBMT with combined use of lasers diodes, light emitting diodes (LEDs), on muscle performance, exercise tolerance and metabolic variables during the 6-minute stepper test (6MST) in patients with COPD. Twenty-one patients with COPD will completed the 6MST protocol over 2 weeks, with 1 session per week. PBMT or placebo (PL) will be performed before each 6MST (17 sites on each lower limb, with a dose of 30 J per site, using a cluster of 12 diodes: 4 × 905 nm super-pulsed laser diodes, 4 × 875 nm infrared LEDs, and 4 × 640 nm red LEDs; Multi Radiance Medical™, Solon - OH, USA). Patients will be randomized into two groups before the test according to the treatment they will receive. Assessments will be performed before the start of each protocol. The primary outcomes are oxygen uptake and number of steps, and the secondary outcome are perceived exertion (dyspnea and fatigue in the lower limbs).
Despite the benefits associated with individuals with chronic obstructive pulmonary disease (COPD) engaging in pulmonary rehabilitation (PR) programs, the benefits diminish by 6 months. A new innovative approach is needed to increase motivation to exercise and to minimize diminution of effect. Dance is a fun and interactive activity, which has shown benefits in other populations, such as Parkinson's disease and stroke. The aim of this study was to investigate the feasibility of dance in individuals with COPD following PR.
The purpose of this study is to investigate the effect of alvelestat (an oral neutrophil elastase inhibitor) on blood and sputum biomarkers in patients with PiZZ, null or rare variant phenotype/genotype alpha-1 anti-trypsin deficient lung disease. Change in a number of different blood and sputum biomarkers related to lung damage, inflammation and elastase activity will be measured over a 12 week period. The effect on lung function and respiratory symptoms will also be measured.
The rationale for this non-interventional study in confirmed moderate to severe chronic obstructive pulmonary disease patients aged 40 years and above, is to assess real-life effectiveness and safety of Trimbow® in clinical practice, and to bridge the gap with the existing clinical data.
The sit-to-stand test (STST) is a feasible alternative for measuring peripheral muscle strength of the lower limbs. Our aim was to evaluate, in Chronic Obstructive Pulmonary Disease (COPD) patients, the minimal clinically important difference (MCID) of 30-second STST (30-STST) after pulmonary rehabilitation (PR). Stable COPD inpatients undergoing 30-STST and 6-minute walk test (6MWT) before and after PR were included. Responsiveness to PR was determined by pre-to-post PR (Δ) evaluation of 30-STST. The MCID was evaluated using an anchor-based method.
Chronic obstructive pulmonary disease (COPD) is characterised by non-reversible bronchial obstruction associated with systemic disorders and comorbid factors. Dyspnoea is a common symptom among patients with Chronic Obstructive pulmonary Disease (COPD). Dyspnea is the primary symptom limiting exercise and daily activities in these patients. It has been reported that breathing cold air could decrease dyspnoea induced by exercise and could improve exercise performance. The aim of this study is to carry out the effect of cooling sensation induced by menthol chewing-gum on dyspnoea and exercise performance among patients with COPD.
Millions of patients in the UK live with long term medical conditions such as diabetes, heart disease and lung diseases. These conditions are the major cause of ill health in the UK and cost the NHS billions of pounds each year. One long term condition that carries an enormous impact for patients and the NHS is COPD (Chronic Obstructive Pulmonary Disease). This lung condition affects over one million patients in the UK and is one of the major causes of admission to hospital. Involvement of patients in the management of their own medical conditions (self-care) has been shown to improve how individuals feel, reduce the frequency of medical emergencies and reduce the costs of health care. In order to self-care successfully patients require the correct knowledge, skills and the confidence to make the right decisions; about their treatments, use of healthcare services and lifestyle choices. Recently the use of digital tools such as apps and websites has been shown to help patients with self-care and thus to improve their health. However in the UK there are very few providers of apps that are fully accredited by the NHS and only one that has been fully funded to provide apps nationally. My mhealth (short for my mobile health) is a UK company founded by NHS doctors which provides high quality digital tools (apps) to enable patients to access information about their condition and treatments and to record symptoms on their phones, tablets, computers or even smart TVs. MyMHealth has produced an app called MyCOPD which has been issued by the NHS to many thousands of patients in the UK. This was because it has been shown to improve the way patients with more severe COPD use their treatment and improved their day to day function through use of an online exercise programme. In this proposed study the MyMHealth team will work with NHS professionals to explore how an app called MyCOPD could help patients with mild disease and particularly those newly diagnosed with the condition. Investigators will explore how these patients can use the app and whether it's use can improve the ability to self-manage their condition. Investigators will study the potential for the app to establish appropriate and active decision making by patients and the impact of this on the use of NHS resources and the costs of day to day care.
The aim of this study is to collect capnometric (tidal breathing CO2) data using TidalSense's N-Tidal C Data Collector Device. The data collected will be examined for correlation with currently accepted assessment techniques for COPD (spirometry, vital signs and pulse oximetry) and the patient's clinical condition (stable, worsening, improving). The patient numbers and study duration have been determined by power calculations to provide a statistically significant sample size, based on expected number of exacerbations (mild, moderate and severe) from the patient cohort. The data will also be examined to assess the predictive possibility of a non-invasive self-care personal CO2 monitoring device to identify COPD exacerbations.
The goal of this study is to evaluate the acute effects of a long-acting bronchodilator on pulmonary function, vascular function and muscle sympathetic nerve activity in individuals with COPD. Individuals will be recruited from previous pulmonary research cohorts at The University of Iowa hospitals and clinics. Individuals that are interested in the study and are deemed eligible to participate will have a total of 3 visits to the laboratory, which includes the screening and consent (visit 1) that will last approximately 1 hour. Visits 2 and 3 are experimental visits and will be more extensive (~4 hours). Participants will be randomized to receive either a long-acting bronchodilator or a placebo inhaler at the first experimental visit, followed by either the placebo inhaler or the long-acting bronchodilator at the second experimental visit. Assessments of pulmonary function, vascular function (via non-invasive, well-established techniques), and muscle sympathetic nerve activity will be performed at both experimental visits.
Acute exacerbations of chronic obstructive pulmonary disease (AECOPD) are associated with severe dyspnea and exercise intolerance. Early pulmonary rehabilitation (EPR) may lead to improvements in dyspnea and exercise tolerance, as it does in stable COPD patients.