View clinical trials related to Chronic Obstructive Pulmonary Disease.
Filter by:The aim of Patient-Centred Innovations for Persons With Multimorbidity (PACE in MM) study is to reorient the health care system from a single disease focus to a multimorbidity focus; centre on not only disease but also the patient in context; and realign the health care system from separate silos to coordinated collaborations in care. PACE in MM will propose multifaceted innovations in Chronic Disease Prevention and Management (CDPM) that will be grounded in current realities (i.e. Chronic Care Models including Self-Management Programs), that are linked to Primary Care (PC) reform efforts. The study will build on this firm foundation, will design and test promising innovations and will achieve transformation by creating structures to sustain relationships among researchers, decision-makers, practitioners, and patients. The Team will conduct inter-jurisdictional comparisons and is mainly a Quebec (QC) - Ontario (ON) collaboration with participation from 4 other provinces: British Columbia (BC); Manitoba (MB); Nova Scotia (NS); and New Brunswick (NB). The Team's objectives are: 1) to identify factors responsible for success or failure of current CDPM programs linked to the PC reform, by conducting a realist synthesis of their quantitative and qualitative evaluations; 2) to transform consenting CDPM programs identified in Objective 1, by aligning them to promising interventions on patient-centred care for multimorbidity patients, and to test these new innovations' in at least two jurisdictions and compare among jurisdictions; and 3) to foster the scaling-up of innovations informed by Objective 1 and tested/proven in Objective 2, and to conduct research on different approaches to scaling-up. This registration for Clinical Trials only pertains to Objective 2 of the study.
This study will examine the inflammatory response to exercise encompassed as part of a standard pulmonary rehabilitation programme in patients with chronic obstructive pulmonary disease (COPD). Patients will be split into two groups, frequent exacerbators or infrequent exacerbators, dependent upon exacerbation history to compare responses to pulmonary rehabilitation amongst phenotypes.
This prospective, multicenter, cohort study is designed to validate Anxiety Inventory Respiratory Disease questionnaire in patients with Chronic Obstructive Pulmonary Disease (COPD). The primary purpose of this study is to assess the validity of the Anxiety Inventory Respiratory (AIR) scale in detecting anxiety in relation to the DSM-V criteria in patients with COPD. - To evaluate associations between COPD symptom scores assessed by the CAT questionnaire and MMRC dyspnea scale and measures of depression and anxiety - To evaluate associations between physiologic measures of lung function (spirometry) and exercise tolerance (6 minute walk) and measures of depression and anxiety - To evaluate associations between exacerbations of COPD and the prevalence of anxiety and depression in a cohort of COPD patients
The purpose of our study is to establish whether domiciliary use of the Airvo warm passover humidifier can reduce the number of exacerbations in patients with respiratory insufficiency. Participants must have a diagnosis of chronic obstructive pulmonary disease (COPD) and be in long term oxygen therapy (LTOT). The following questions will be investigated: Do outpatients receiving long term oxygen therapy benefit if this is delivered through an Airvo humidification system. The proposed benefits under investigation are: 1. a reduction in the number of exacerbations and thus hospital admissions? 2. an increase in quality of life (QOL)? 3. an improved lung function and thus increased physical activity?
This is a web-based randomized survey to evaluate management of respiratory symptoms among physicians in Sweden. The aim of this study is to determine if there is a gender bias in the diagnosis of COPD and how often physicians identify that chronic refractory breathlessness requires treatment as compared to refractory pain.
This is a Phase III randomized, double-blind, parallel group, multi-center, 52-week COPD exacerbation and lung function study with PT009 320/9.6 μg, PT009 160/9.6 μg and PT005 9.6 μg, all administered BID.
The primary purpose of the study is to investigate if physical exercise is associated with myocardial damage, expressed by elevated troponin T, in patients with COPD.
Acute exacerbations of COPD contribute to significant morbidity and mortality in the United Kingdom (UK). The ability to assess response to treatment during exacerbations that require hospitalisation would allow clinicians to better risk stratify patients for higher or lower level in-patient or out-patient care. Current methods of detecting clinical deterioration are validated in general medical populations and may lack sensitivity and specificity in patients with respiratory morbidity. The use of respiratory muscle EMG to assess neural respiratory drive (NRD) has been demonstrated to be a predictor of readmission in patients admitted to hospital with COPD. The technique has been applied on 'spot' readings of limited duration due to the need for hand analysis of the data. It has been performed by a trained clinical physiologist who removed any interference data and standardised the data gathered. New automated software allows for longer periods of observation, mostly unsupervised, and as a result, the NRD measurements are more likely to be affected by various sources of variability. The influence of clinical and physiological factors as they occur during routine clinical management, such as administration of bronchodilator medication, time of day of readings or proximity to chest physiotherapy, are not yet understood. This trial is designed to gather data to better understand these relationships with NRD.
Breathlessness is an overwhelming symptom affecting tens of thousands of Australians every day. For many people, it persists even when all the underlying causes have been optimally managed (chronic breathlessness). In these circumstances, it often occurs at rest or with minimal exertion. Evidence from a number of clinical studies suggests that a small, regular dose of morphine helps to reduce safely the sensation of breathlessness. However, it is not well established which patients derive more benefit and what is the net clinical effect of this treatment (weighing benefits and harms). This is a phase III, multi-site, randomised, double-blind, placebo-controlled trial with patients with chronic obstructive pulmonary disease (COPD) and severe chronic breathlessness which will explore several important questions: - Are regular, low doses of morphine at four possible doses over 3 weeks more effective than placebo at improving breathlessness? - Does increasing the dose in people who already are experiencing some benefit provide even greater reduction in worst breathlessness? - Does the medication have any effect on daily activity and quality of life? - What are the common or serious side effects of this intervention? - Does the benefit from the medication outweigh the side effects it produces? - Are there specific characteristics of people who are more likely to receive benefit from extended release morphine? Participants will receive once daily extended release morphine (plus laxative, docusate with senna), or placebo (placebo laxative) in addition to their usual medication for up to 3 weeks at increasing doses. Participants will have a medical interview and physical examination to collect some general health information, and baseline measurements including; daily activity, symptoms, and quality of life. A small amount of blood may be required to check eligibility. Further blood samples may be taken at week 1 and 3 to enable testing on how individuals respond to opioids, further consent will be obtained for these samples. Data on benefits, side effects, and medical care will be collected during comprehensive weekly visits. Participants will also fill out a simple diary twice daily for weeks one to three of the study, and for one day each week during an optional 6 month extension stage. The outcome of this study may enable better management of symptoms and activity in people COPD with medicines that are shown to be effective and safe.
This cross sectional study will be carried out on 30 subjects who will be recruited from the outpatient clinic of Chest Department, Tanta University Hospital. They will be classified into 3 groups: Group I: It will include 10 healthy volunteer subjects. Group II: It will include 10 asthmatic patients. Group III: It will include 10 COPD patients. miR-7, miR-20a, miR-21, miR-22, miR-145 and miR-155 will be measured in serum samples from all subjects