View clinical trials related to COPD Exacerbation.
Filter by:A retrospective cohort study of all patients treated for type II (hypercapnic) respiratory failure with either High-Flow Oxygen Therapy or Non-Invasive Ventilation in a general adult hospital.
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.
Randomized multicenter non-inferiority trial comparing High flow nasal therapy (HFNT) versus Noninvasive ventilation (NIV) in patients with chronic obstructive pulmonary disease (COPD) and acute hypercapnic respiratory failure.
This study is the first to evaluate a unique integrated care model for COPD which uses a validated clinical frailty indicator to set care goals and guide health care in hospital and in the community. The impact of this care model on patient reported outcomes, costs, and health care utilization will inform further health system re-design for patients with COPD and other chronic diseases.
This is an observational pilot study focused on collecting data on clinical variables that can improve the understanding of potential predictors of disease exacerbation and readmissions in COPD patients. The study aim is to understand how the variability of clinical parameters (respiratory rate, forced expiratory volume in one second, and oxygen saturation), physical activity and quality of life is associated with the risk of exacerbation in COPD patients.
When patients get an attack of COPD, one of the main treatments is regular nebulised medications called bronchodilators. These medications act by opening up the airways allowing patients to breathe easier and to reduce shortness of breath. Newer nebulisers may increase the amount of medication that gets into the lungs compared to the standard nebuliser usually used in hospital. This study is being done to assess whether increasing the amount of medication getting into the lungs using these newer nebulisers will help patients recover from a COPD exacerbation.
Invasive mechanical ventilation (IMV) is associated with numerous complications. Hence, patients should be weaned from the ventilator as early as possible. A number of randomized controlled trials have addressed whether noninvasive ventilation (NIV) can facilitate weaning in patients failing spontaneous breathing trials (SBT)s. Compared to invasive weaning, NIV weaning strategy showed reduced mortality, greater weaning success, less ventilator-associated pneumonia, shorter length of ICU and hospital stay and less re-intubation rate. Most of the previous studies used pressure support ventilation with fixed pressure support, but no studies published on hybrid NIV modes. Intelligent Volume Assured Pressure Support (iVAPS) is a recent NIV mode, which achieves a target alveolar ventilation by adjusting pressure support and respiratory rate automatically. In iVAPS, the target is alveolar ventilation not the tidal volume, taking into account a predicted dead space . This new mode has been investigated in stable chronic obstructive pulmonary disease (COPD) patients with domiciliary NIV and it was comparable to pressure support ventilation (PSV) regarding improvement in oxygenation, carbon dioxide (CO2) wash and therapy compliance. Yet, less numerous studies have been performed on this mode when used for acute respiratory failure. These studies found that i-VAPS was comparable to PSV as regards PaCO2 and pH improvements, minute volume, pressure support and respiratory rate. No published data so far about the role of i-VAPS as a weaning mode in mechanically ventilated patients. So, this study aims to investigate this new mode in comparison to the standard S/T mode in weaning COPD patients using NIV.
Neutrophil CD64 versus Neutrophil/Lymphocyte ratio (NLR) as markers predicting in-hospital outcome in acute exacerbation of COPD
Evaluation of automatic titration of oxygen with a new version of FreeO2 (V4)
This is a multi-center, prospective, randomized and standard treatment parallel control clinical trial.A total of 764 stable COPD patients according to GOLD will be recruited and equally divided into two parallel groups, salvational intervention group (SI group) and control group (CT group).On the foundation of basic medicine, inhaled ICS/LABA will be used as an intervention drug for patients in SI group on severe air pollution days. It is aimed to evaluate whether this novel treatment strategy will decrease the frequency of AECOPD per year.