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Browse 1,501 clinical trials for copd. Find studies that match your criteria and connect with research centers.
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NCT02238327
The overall hypotheses of this proposal are that discrete phenotypes of HIV Chronic Obstructive Pulmonary disease (COPD) differ in their trajectories, biomarkers, and risk factors and that persistent viral infection including residual HIV is linked to HIV COPD.
NCT04260178
Obstructive Pulmonary Disease(COPD) treatment, leading to the role of nurses to become more and more important. An Education-Based Intervention Program(EBIP) consists of several steps that aim to achieve better health outcomes through guidingCOPD patients to reduce dyspnea symptoms and improve chronic self-care management skills. The aim of this study is to evaluate the dyspnea and chronic self-care management outcomes of EBIP compared to routine care. Research Hypotheses: H0: EBIP has no effect on dyspnea or chronic self-care management in COPD patients. H1: EBIP effects dyspnea outcomes of COPD patients. H2: EBIP effects chronic self-care management outcomes of COPD patients.
NCT02505035
This is a large pragmatic, randomized controlled trial to test the real-world effectiveness of inpatient palliative care consultative services in improving a number of patient- and family-centered processes and outcomes of care among seriously ill hospitalized patients. The investigators hypothesize that improved patient-centered outcomes can be achieved without higher costs by simply changing the default option for inpatient palliative care consultation for eligible patients from an opt-in to an opt-out system. To test this hypothesis the investigators will conduct a clinical trial at 11 hospitals using the same electronic health record within Ascension Health, the largest non-profit health system in the U.S.
NCT04540562
The objective of the study is to evaluate the effects of a mobile self-management app in clinical practice for recently discharged COPD patients on application use, self-management, anxiety and depression, expectations and experiences, patients' and health care professionals' satisfaction and hospital readmissions.
NCT03398213
Chronic obstructive pulmonary disease (COPD) is a major health problem. Acute exacerbations are a health-care burden involving frequent hospitalizations and elevated costs. They have effective therapies with significant side effects. Acupuncture has been shown to reduce dyspnea and other COPD-related symptoms. The investigators will compare the efficacy and safety of the addition of true acupuncture to usual care with both sham-acupressure added to usual care and usual care only for the treatment of acute exacerbations of COPD among inpatients.
NCT04147104
A pragmatic randomised controlled trial to determine whether early Veno-Venous Extracorporeal Carbon Dioxide Removal (VV-ECCO2R) in mechanically ventilated patients with acute exacerbated Chronic Obstructive Pulmonary Disease decreases the days of invasive mechanical ventilation.
NCT04520230
Forty five COPD patients will be recruited from Chest Disease Department, Tanta University Hospital, Tanta, Egypt. The aim of the study is to Compare between the effectiveness of three therapeutic options for treatment of moderate and severe COPD patients .These therapeutic options include Inhaled corticosteroid (ICS) plus long acting B2-agonist (LABA) combination, Inhaled corticosteroid (ICS) plus long acting anticholinergic (LAAC) combination and Long acting B2-agonist (LABA) plus long acting anticholinergic (LAAC) combination .
NCT04520568
High-flow nasal cannula (HFNC) is a device that delivers10 to 70 L min-1 of heated, humidified 100% oxygen via nasal route. It provides positive airway pressure, decreases dyspnea, decreases the work of breathing, and improves comfort
NCT02552732
The aim of this feasibility study is to provide data for a subsequent randomized controlled trial to investigate if patient outcomes will be improved after an acute COPD exacerbation using domiciliary nasal high flow therapy (NHF) compared to standard care. This feasibility study will investigate the following: process, resources, management and scientific aspects of delivering NHF as an adjunct therapy in COPD patients.
NCT02845752
The purpose of this study is to determine whether exercise can be prolonged in COPD can by the inhaled bronchodilator Stiolto Respimat. The study will identify whether any endurance benefit is due to reduction in fatigue that originates within the skeletal muscles and/or from effects on neural activation of the skeletal muscles.
NCT02386761
A phase I randomised, double-blind, placebo-controlled study of single and repeated ascending doses in healthy volunteers to investigate the safety, tolerability and pharmacokinetics of inhaled chf 6001.
NCT02244957
The coexistence of chronic obstructive pulmonary disease (COPD) and obstructive sleep apnea (OSA) in the same patient has been termed overlap syndrome, affecting 1% of the U.S. population.The investigators propose to conduct this study that aims: (1) to compare right and left ventricular hemodynamic parameters using cardiac magnetic resonance imaging (MRI) in overlap syndrome vs. COPD only and OSA only; (2) to compare the effects of bi-level positive airway pressure (BPAP) vs. nocturnal oxygen therapy (NOT) on right ventricular (RV) hemodynamics in overlap syndrome. This study will allow us to test the hypothesis: (1) Patients with overlap syndrome have more RV dysfunction than those with COPD only or OSA only; (2) treatment of both hypoxemia and hypercapnia during sleep will improve RV hemodynamics compared with treatment of hypoxemia alone in patients with overlap syndrome.
NCT04485832
The objective of this randomised controlled trial is to test, whether telehealthcare can improve HRQOL and reduce emergency admissions and hospitalisations due to AECOPD. Different outcome parameters as described in the endpoints section will be analysed.
NCT04479930
Objective: This study aimed to assess the effects of an integrated care plan based on an mHealth web-based platform (HappyAir) on adherence to a 1-year maintenance program applied after pulmonary rehabilitation in COPD patients. Methods: COPD patients from three hospitals were randomized to a control group or an intervention group (HappyAir group). Patients from both groups received an 8-week program of pulmonary rehabilitation and educational sessions about their illness. After completion of the process, only the HappyAir group completed an integrated care plan for 10 months, supervised by an mHealth system and therapeutic educator. The control group only underwent the scheduled check-ups. Adherence to the program was rated using a respiratory physiotherapy adherence self-report (CAP FISIO) questionnaire. Other variables analyzed were adherence to physical activity (Morisky-Green Test), quality of life (Chronic Obstructive Pulmonary Disease Assessment Test, St. George's Respiratory Questionnaire, and EuroQOL-5D), exercise capacity (6-Minute Walk Test), and lung function.
NCT02972476
A randomised controlled trial to test the hypothesis that inhaled therapies for chronic obstructive pulmonary disease (COPD) have differential effects on the upper airway microbiome. COPD is the third leading cause of death worldwide. Exacerbations drive disease progression and worsening quality of life and therefore prevention of exacerbations has been a major goal of treatment. Patients with COPD are frequently prescribed inhaled corticosteroids (ICS) which have been shown to reduce exacerbations in combination with long acting beta2-adrenoceptor agonists (LABA). In recent years, all ICS preparations have been associated with a significant increased risk of pneumonia in either randomised trials or observational studies leading to warnings from national regulatory authorities and leading experts. This has led to a re-evaluation of the role of ICS in COPD treatments. It is likely that the risk of pneumonia is not equal across all ICS doses and molecules. There is a compelling rationale for ICS having a strong effect on the upper airway microbiome, and that this may be one mechanism of increased pneumonia risk with these drugs. The existing literature regarding ICS and pneumonia risk are lacking; 1) there are no head to head trials comparing different ICS preparations and 2) the comparator in these studies to date have been long acting beta2-adrenoceptor agonists alone, whereas the most appropriate comparator in current management would be combined LABA and long-acting muscarinic antagonist (LAMA). The MUSIC TRIAL is a multi-centre randomised open label controlled parallel group study with four treatment arms and a total of 120 participants. Severe COPD patients currently treated with inhaled corticosteroid therapy will be randomised to treatment with one of three preparations of ICS in combination with LABA or the control arm of dual bronchodilator therapy following a four week washout period. Participants will return monthly to determine if there are changes in the microbiome in their upper airway. This study will establish one potential mechanism for the increased susceptibility to pneumonia in ICS users and assess intraclass differences in ICS molecules and the effect of ICS dose on the microbiome. Demonstrating that different COPD treatments can have different effects on the lung microbiome is an important step in understanding clinical differences in the safety and effectiveness of different treatments for severe COPD.
NCT03793452
The aim of this study is to measure the impact of pulmonary rehabilitation program on fear of falling in COPD patients
NCT03079661
All COPD patients with a diagnosis of acute exacerbation in emergency room in University Hospital of Amiens-Picardie between 01/01/2017 and 31/12/2017. The investigator will collect for each patient the home address and the work address. The duration of 1 year was chosen to take into account seasonal variations. In parallel, a daily report of the rate of ozone, particles (PM2.5 and PM10), dioxide nitrogen but also odours and pollens will be done by ATMO Picardie.
NCT04456205
According to the WISDOM study, withdraw of inhaled steroids has no effect on the acute exacerbation of chronic obstructive pulmonary disease (COPD), but the lung function of patients with COPD is significantly reclined. In the subgroup analysis of this study, patients with COPD were found to have continued to use inhaled steroids in patients with eosinophilic leukocytes greater than 400 cells/ul or whom has more than two episodes of exacerbation per year. However, in SUNSET study, it was pointed out that withdraw of inhaled steroids had no effect on lung function in patients with COPD, but it was also found that in patients with COPD, eosinophilic leukocytes in the blood were greater than 300 cells/ul, have a better therapeutic response in steroid inhalation. In addition, some studies have shown that in patients with COPD, a decline in lung function after discontinuation of inhaled steroids can make the patient's clinical symptoms worse and increase the risk of acute exacerbations. However, in other comprehensive analytical studies, there are different outcomes. There is no statistically significant difference in the risk of acute exacerbation in patients with COPD after discontinuation of inhaled steroids. In past studies, it was noted that inhaled steroids cause an increased risk of pneumonia in patients with COPD. However, in these studies, the diagnosis of pneumonia was only from the clinician's suspicion without clear symptom assessment, laboratory examination, microbiological evidence or imaging assessment. Therefore, further research is needed to assess whether patients are suitable for the reduction of inhaled steroids and the impact of COPD in clinical treatment.
NCT04363723
Data from chronic obstructive pulmonary disease patients awaiting lung transplantation which performed a pulmonary rehabilitation program will be analyzed retrospectively. Acute exacerbations occur frequently in these patients and have a major impact on the course of the disease. This study investigates the prevalence and the impact of acute exacerbations during pulmonary Rehabilitation in patients with severe chronic obstructive pulmonary disease patients awaiting lung Transplantation that continued the Rehabilitation program despite an acute exacerbation. Data will be taken from the internal database of the reference center (Schoen Klinik Berchtesgadener Land, Schoenau, Germany) where these data were collected during clinical routine.
NCT04449419
The most important pathogenic factor of Chronic Obstructive Pulmonary Disease (COPD) in the Western world is chronic exposure to tobacco smoke, which induces oxidative stress not only in the respiratory system, but in all the body. Mitoquines are circulating hormones directly or indirectly produced by dysfunctional mitochondria, whose function is to protect the body of the consequences of oxidative stress. The objective of this project is to study the modifications that are produced in the serum mitoquines from patients with COPD of varying severity and to assess their potential applications in the clinic.
