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Browse 1,730 clinical trials for copd. Find studies that match your criteria and connect with research centers.
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NCT04018729
Chronic obstructive pulmonary disease (COPD) is one of the most common diseases worldwide and is considered a public health problem. The World Health Organization estimates that about 210 million people have COPD. Disease-related mortality is more than 3 million, representing 5% of all deaths, 90% of this mortality being concentrated in middle- and low-income countries. COPD can be subdivided into chronic bronchitis and emphysema. Emphysema, the focus of this project, is histologically defined by the permanent increase of the distal air spaces to the terminal bronchioles associated with the destruction of the alveolar septa in the lung. Approximately two-thirds of adult men and a quarter of women (most without dysfunction) will have well-defined emphysema, but often of limited extent. Mesenchymal stem cells (MSCs) have anti-inflammatory, anti-fibrotic, microbicide and repair potential. Regarding COPD, several authors have concentrated efforts in the investigation of the relationship between the severity of the condition and the various sources of adult stem cells. Apparently the lungs have a high chemotactic effect in relation to adult stem cells, since several studies have evidenced a high implantation (6-20%) of stem cells derived from bone marrow, administered systemically, in the pulmonary tissue of receptors. Therefore, MSCs has been tested in different lung diseases have no effective treatment, such as pulmonary fibrosis, acute respiratory distress syndrome, asthma, COPD positive results, such as reduction of fibrosis, reduction of proliferation inflammatory cells and cytokines, reduction of infectious processes and recovery of the histological changes caused by pulmonary emphysema. Based on these findings, the purpose of this project is to evaluate the safety and efficacy of endoscopic administration of bone marrow stem cells in patients with severe homogeneous emphysema and evaluating the feasibility, efficacy and safety of this procedure.
NCT04916223
Therapeutic massage is the most common non-traditional treatment option offered to improve quality of life, provide comfort and decrease pain in hospice and palliative care settings outside the hospital. Three systematic reviews of data in general pain, surgical and cancer populations found massage to be effective for treating pain versus active comparators. Given the remarkable negative impact on QOL experienced by patients hospitalized with a serious progressive illness, a nationwide opioid crisis in the setting of public concern for untreated pain, and patient demand for integrative therapies, we wish to investigate non-traditional methods of supporting patients in pain and providing clinicians with viable alternatives. Unfortunately, very little is known about optimal delivery of massage interventions in the hospital setting, including dosing parameters such as time and frequency We conducted a single center comparative effectiveness study to evaluate therapeutic massage "dosing" to improve self-reported quality-of-life in hospitalized patients receiving palliative care consultation.