Active clinical trials for "Lung Diseases"

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.

The effect of different physical exercise protocols on inflammatory markers, antioxidant balance, and metabolomics has not been fully elucidated. Therefore, the purpose of this study is to investigate the responses of oxidative stress, inflammatory markers, and metabolomics to exercise.

A clinical study to investigate if a single dose of an approved drug product (glycopyrrolate Inhalation Solution) reduces trapped air in the lungs of participants with chronic obstructive pulmonary disease. This study is accepting male and female participants over the age of 40. The study will be conducted at one site located in the United States.

This proposal addresses the major challenge of improving health outcomes for children with cancer and other complex conditions, for whom the effectiveness of outpatient care depends on care coordination across a diverse group of caregivers that includes parents, community support organizations and pediatric care providers. The investigators have developed GoalKeeper, a prototype system for supporting care coordination across multiple care providers. The primary aim of the clinical trial is to assess the potential for this new system, GoalKeeper, to improve meaningful use of goal-centered care plans in the care of children with cancer and other complex chronic conditions.

Fibrosing interstitial lung diseases are characterized by loss of lung function, which leads to a decrease in quality of life and physical capacity. Several studies have shown an increase in quality of life and physical capacity after increasing physical activity in patients. There is evicence that yoga has a positive influence in patients with chronic obstructive pulmonary diseases, but so far, studies examining the effect of yoga in patients with fibrosing interstitial lung diseases are missing. Study aims are to determine the feasibilty of this study, and to determine the effects of yoga to patients' quality of life and physical capacity. Twenty patients with a fibrosing interstitial lung disease will be recruited and randomly assigned to the intervention or control group. Several questionnaires regarding quality of life will be conducted. Furthermore, the 6 minutes walking test, a lung function test and a biomarker analysis will be conducted at baseline and follow-up. The intervention group will participate in a 12 week yoga class, whereas the controll group will not participate. Yoga classes will be offered to the control group after the study. In addition, focus group interviews will be conducted at baseline and follow-up with the intervention group.

The aim of this study is to identify whether actively induced dynamic hyperinflation can cause left-ventricular diastolic dysfunction in healthy male subjects in order to explore the mechanisms of developing cardiac dysfunctions in patients with COPD.

Transbronchial cryobiopsy carries a higher chance of establishing pathological diagnosis in diffuse parenchymal lung disease (DPLD) than traditional transbronchial forceps guided biopsy. It is a novel technique capable of obtaining large, high-quality samples of lung tissue in a minimally invasive manner. This procedure may decrease the need for surgical lung biopsy in 75% of cases. However, there is an increased risk of pneumothorax and airway bleeding compared to traditional transbronchial forceps guided biopsy. Several strategies are used by practitioners of this technique to mitigate the risks of significant bleeding and pneumothorax. These include prophylactic placement of an endobronchial blocker, the use of fluoroscopy guidance, instillation of cold saline to promote vasoconstriction, and establishment of a secure airway with endotracheal tube placement or rigid bronchoscopy . Vanderbilt University Medical Center is one of the most active centers in terms of cryobiopsies performed as part of the diagnostic workup of DPLD. Currently all transbronchial cryobiopsies here are performed under fluoroscopic guidance, with endotracheal tube intubation and endobronchial blocker placement. Despite these precautions, post biopsy bleeding complications occur and can substantially lengthen the duration of the procedure and occasionally expose patients to procedural complications. Radial ultrasound has been well utilized to define anatomy of peripheral lung and localization of peripheral pulmonary nodules. We postulate that using radial ultrasound to identify peribronchial lung parenchyma with low vascularity will mitigate the risk of hemorrhage during peripheral lung cryobiopsy in patients with DPLD and hence improve patient safety.

In this pilot project, 35 lung transplant candidates will be recruited to participate in a three month individualized home-based program focused on exercise and nutrition optimization. This pilot is designed to assess the feasibility of treating frailty before lung transplantation. Participants will complete a 1 day in-person assessment and training session that will include baseline frailty assessment, determination of exercise capacity, and a determination of nutritional status. Based on American Thoracic Society Guidelines and a diet evaluation by a registered dietician, information gathered during the assessment will be used to develop a tailored prescription for exercise and nutrition to be continued at home. Participants will also be taught self-management skills specific to control of dyspnea, fatigue, motivation, and support. Participants will receive training in protocol implementation at home by a coordinator trained in principles of behavior change, adult learning theory, and dyspnea control techniques. Subjects will be provided tablet computers with an app called Aidcube preloaded and taught how to interface with the app. Aidcube is a commercially available exercise platform designed for patients with lung and heart diseases. It was designed with the input of physicians, physical therapists, respiratory therapists, nutritionists who specialize in patients with lung and heart disease and adheres to professional society guidelines for exercise and rehabilitation in patients with lung disease. Subjects will then adhere to a individually tailored home exercise and nutrition program based on their exercise capacity. Aidcube allows clinicians (or in this case the PI and co-PI) the ability to design a customized program of exercises and diet plan through the "provider interface". The subjects interacts with the "patient interface" to complete their exercise program during the 8 week study intervention. This goal of this pilot project is to determine the feasibility of implementing a home-based exercise and nutrition program with patients with advanced lung disease awaiting lung transplantation. Information on Aidcube can be found at https://www.aidcube.com. The overarching aim of this pilot study is preparatory investigation to evaluate the feasibility of performing a home-based intervention to treat frailty in lung transplant candidates. Specific aims: Establish a sampling time frame and recruitment techniques. Assess willingness to participate Assess adherence and compliance. Identify logistical problems in the in-person and at-home components of the intervention Determine the resources needed for a full-scale study. Provide funding bodies evidence that research team is competent and knowledgeable. Provide funding bodies that the study is feasible

The purpose of this study is to evaluate the safety and collect data on the initial effectiveness of a 1.1mm flexible single-use cryoprobe with oversheath used for transbronchial lung biopsy via a bronchoscopic approach.

Interstitial lung disease (ILD) is the result of over 200 etiological pathways arising from several different insults to the lung parenchyma: inhaled substances, drug side effects, connective tissue disease, infection, and malignancy. The disease can also be of idiopathic origin. If prolonged, the resulting inflammation causes permanent and progressive fibrotic reorganization of the parenchyma and small airways, which reduces the distensibility of the lung and impedes O2 and carbon dioxide (CO2) exchange. This study is a randomized controlled trial to determine the safety and efficacy of aerobic exercise for patients who have interstitial lung disease (ILD) uncomplicated by pulmonary hypertension. In an uncontrolled study, we observed more efficient cardiorespiratory function, increased physical work capacity, and improved health-related quality of life following aerobic exercise in this study population. Serious adverse events resulting from aerobic exercise training were not observed and our work to date has established plausibility for the efficacy of aerobic exercise training and its safety for patients with ILD.