View clinical trials related to Chronic Obstructive Pulmonary Disease.
Filter by:The aim of this study is to determine if: the large muscles of the leg, activated during walking, are also active during scooting; whether scooting alters the relationship between leg and breathing heaviness; whether there is evidence of leg fatigue during scooting.
This study will explore the a Qigong based exercise intervention, here referred to as Meditative Movement (MM), to ameliorate the symptoms associated with chronic obstructive pulmonary disease (COPD) and its co-morbidities. It tests the hypothesis that MM will have a beneficial effect on COPD in FA, particularly on functional ability, respiratory symptoms, affective state, inflammation, and autonomic imbalance. If the hypothesis is correct, MM could be rapidly and inexpensively taught to FA with COPD and other COPD patients to slow degeneration and improve quality of life.
The purpose of this study is to evaluate the effectiveness of two different ways to teach subjects while hospitalized how to use respiratory inhalers and to follow-up after discharge home from the hospital to determine durability of the education.
This study will evaluate the efficacy and safety of QVA149 (110/50 μg o.d.) vs tiotropium (18 µg o.d.) + salmeterol/fluticasone propionate FDC (50/500 µg b.i.d.) in patients with moderate to severe COPD
Background: Chronic obstructive pulmonary disease (COPD) is the fourth leading cause of chronic morbidity and mortality worldwide. There is debate about diagnosis and management of COPD because it was described as complex syndrome accounting for various pulmonary and extrapulmonary abnormalities. As a result, there is consensus that both clinical evaluation and pulmonary function tests (PFTs) data by themselves do not adequately describe the complexity of the disease. The chest radiograph is the sole imaging examination recommended for the routine evaluation of these patients by the physicians guidelines (GOLD guidelines),which, however, are also debating on the utility of computed tomography (CT) in this setting. Indeed, a number of studies reported a dramatic increasing use of CT of the chest for COPD assessment, in both clinical and research settings. COPD assessment by CT seems to improve the accuracy and completeness of the clinical evaluation of these patients. Nevertheless, the clinical utility of CT has yet to be proved by prospective studies or defined by guidelines. Objectives: To evaluate the change in the diagnosis and management of COPD when multiple CT-derived information is added to pre-test evaluation. Methods: Four pulmonologists with various expertise in the field will review clinical data, PFTs results, and chest radiographs of 200 consecutive COPD patients diagnosed according to current guidelines. Therefore, after two months from the first evaluation, the pulmonologists will review the clinical and PFTs records with comprehensive information about low-dose CT (LDCT) previously performed in a week from the chest radiograph. Information about LDCT findings will include qualitative assessment by an experienced chest radiologist and quantitative analysis by means of an innovative 3D imaging dedicated software. Phenotype assessment and patient care decisions (e.g. therapeutic and follow-up strategies, need of additional tests etc.) will be recorded before and after assimilation of LDCT data. Expected results: This evidence-based prospective study will test the impact of chest LDCT on management of COPD patient. In addition, the level of agreement between pulmonologists in terms of diagnosis and therapeutic strategies will be assessed. Furthermore, the study will evaluate the need for additional tests referable to LDCT information and their impact on the health care system (e.g. in terms of additional costs).
The purpose of this study is to compare pharyngeal FiO2 in day time with nasal normobaric O2 with inhaled FiO2 in the night time with home care ventilator NIV at the same O2 flow.
This study evaluates the effect of vitamin D supplementation on outcomes of 10 weeks progressive strength training in 100 ageing subjects (>45 years of age). Participants will be recruited into two similarly sized strata; one containing COPD patients and one containing healthy subjects of similar age. In each stratum, half the participants will receive vitamin D supplementation and half the participants will receive placebo
The overall goal of the IQ-MAPLE project is to improve the quality of care provided to patients with several heart, lung and blood conditions by facilitating more accurate and complete problem list documentation. In the first aim, the investigators will design and validate a series of problem inference algorithms, using rule-based techniques on structured data in the electronic health record (EHR) and natural language processing on unstructured data. Both of these techniques will yield candidate problems that the patient is likely to have, and the results will be integrated. In Aim 2, the investigators will design clinical decision support interventions in the EHRs of the four study sites to alert physicians when a candidate problem is detected that is missing from the patient's problem list - the clinician will then be able to accept the alert and add the problem, override the alert, or ignore it entirely. In Aim 3, the investigators will conduct a randomized trial and evaluate the effect of the problem list alert on three endpoints: alert acceptance, problem list addition rate and clinical quality.
Chronic Obstructive Pulmonary Disease (COPD) had systemic repercussion and lead to peripheral muscular dysfunction. Muscular atrophy limits aerobic capacity and is a major limitation of daily activity and quality of life. Technologies likes' neuromuscular electrical stimulation (NMES) are currently being adapted and tested to support exercise training. The investigators hypothesized that functional electrical stimulation cycling improves VO2 and aerobic capacities during exercise compared to endurance training.
The aim of the study is to assess the peripheral endothelial function in adult COPD (chronic obstructive pulmonary disease) patients and the relationship between the peripheral endothelial function and the pulmonary function.