View clinical trials related to Chronic Obstructive Pulmonary Disease.
Filter by:The etiology of bronchiectasis, known as permanent, abnormal, and localized development of bronchi, varies. However, most of them are responsible for infections during childhood. The prevalence of bronchiectasis is particularly high in advanced COPD patients. This phenomenon, called COPD-bronchiectasis overlap syndrome, affects the clinic of COPD patients negatively. In this study; bronchiectasis in respiratory function, exercise capacity, dyspnoea and quality of life in COPD patients.
The aim of this feasibility study is to identify the acceptability of an intervention designed to promote physical activity following pulmonary rehabilitation for individuals with Chronic Obstructive Pulmonary Disease (COPD). Participants in the intervention group will be provided with pedometers and step diaries and added to a WhatsApp group with other graduates of pulmonary rehabilitation for 52 weeks.
For patients admitted to the medical ward, it is often difficult to predict if their clinical condition will deteriorate, however subtle changes in vital signs are usually present 8 to 24 hours before a life-threatening event such as respiratory failure leading to ICU admission, or unanticipated cardiac arrest. Such adverse trends in clinical observations can be missed, misinterpreted or not appreciated as urgent. New continuous and wearable 24/7 clinical vital parameter monitoring systems offer a unique possibility to identify clinical deterioration before patients condition progress beyond the point-of-no-return, where adverse events are inevitable. The WARD-COPD project aims to determine the correlation between cardiopulmonary micro events and clinical adverse events during the first four days after hospital admission with acute exacerbation of Chronic Obstructive Pulmonary Disease (AECOPD).
Chronic Obstructive Pulmonary Disease (COPD) is a major public health problem and is expected to become the 3rd leading cause of death globally by 2020. The main risk factor is tobacco. Tobacco poisoning is found in 80 to 90% of patients with COPD. However, non-smoking COPD is also described, with increasing prevalence figures, particularly related to occupational exposure, especially among farmers.
This is a qualitative research exploration engaging clinical staff at all levels from 10 Practice-Based Research Networks (PBRNs) serving US patient populations of differing gender, racial, ethnic, urban/rural and socio-economic blends, in the incorporation of a one-page, five-item questionnaire with selective PEF measurement (CAPTURE).
30 adults, aged 40 and older with mild to moderate COPD, will be recruited for this study. Participants must be willing to continually wear a FitBit activity monitor, have access to a smartphone or Wi-Fi/Data-enabled iPad, and be willing to complete respiratory muscle strength training exercises as well as reports on their smartphone at least 5 times per week for a 6-week period. Participants will be given a bluetooth inhaler device and a training app (RESP-FIT). This application will collect inhaler data and allows patients to self-report their daily symptoms. The goal of this study is to test whether use of the personalized inhaler device with the app strengthens lung function, promotes physical activity, and improves disease symptom self-management in persons with COPD.
A study to evaluate the effects of ACT-541468 on respiration in patients with moderate chronic obstructive pulmonary disease
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.
This study will evaluate the efficacy and safety data of AZD8871 in patients with moderate to severe chronic obstructive pulmonary disease (COPD). This study will determine the 24-hour efficacy (lung function) profile of AZD8871 600 μg relative to placebo dry powder inhaler (DPI) based on trough forced expiratory volume in 1 second (FEV1) following repeated dosing (2 weeks). Anoro® Ellipta® (umeclidinium/vilanterol) once daily is included as an active control. This study aims at providing a novel approach to the treatment of COPD with greater efficacy than single-mechanism bronchodilators, equivalent to long-acting muscarinic antagonist (LAMA) and long-acting β2-agonist (LABA) administered as free- or fixed-dose combination therapies, with an equivalent or superior safety and tolerability profile.
Dyspnea, the sensation of breathing discomfort or shortness of breath, is one of the main symptoms for patients affected by Chronic Obstructive Pulmonary Disease (COPD), particularly during exercise. Previous study show that chest wall vibration decrease dyspnea in COPD patients and precisely when applied during the inspiration phase, called "in-phase vibration" (IPV) which provide vibration directly on intercostal muscles. These findings have been obtained in laboratory context and the intercostals muscles vibration has been tested only in single phases of breathing, during inspiration with IPV and during exhalation with out-of-phase vibration (OPV). None study has evaluated the effect of a continuous chest wall vibration (CCWV), namely muscles vibration during the whole cycle of breathing, on dyspnea in patients with COPD in a clinical context. Continuous high frequency vibration has been proven to reduce myoelectrical manifestation of fatigue, probably modifying the centrally driven motor unit recruitment hierarchy, in healthy subjects. Moreover, CCWV is a modality of provide vibration more suitable and cost-effective in a clinical context than single-phases vibration that requires specific instruments for the detection of breathing phases and the coupling with vibration device. On these bases, the investigators hypothesized that CCWV at high frequency, applied during a cycle ergometer training program, could decrease dyspnea and enhance the exercise tolerance in COPD patients. Therefore, the aim of this study is to evaluate the effects of high frequency CCWV on dyspnea and exercise tolerance in patients with COPD patients compared to usual care and to sham intervention.