Active clinical trials for "Lung Diseases, Interstitial"

The aim of this study is to evaluate the effects of inspiratory muscle training program in inspiratory muscle endurance, breathlessness, inspiratory muscle strength, functional capacity and quality of life in patients with interstitial lung disease. Patients are evaluated before the inspiratory muscle training and after 8 weeks of training.

Exertional dyspnea is a major source of crippling distress and is the hallmark symptom of fibrotic interstitial lung disease (ILD). Due to the scientific community's poor understanding of the pathophysiological mechanisms of dyspnea there are no therapeutic interventions that consistently reduce dyspnea in this population. The investigators aim to determine the physiological mechanisms of exertional dyspnea in patients with fibrotic ILD and the impact of hyperoxia on exertional dyspnea and exercise endurance. This study will likely identify an important physiological mechanism of dyspnea in fibrotic ILD and may contribute to the development of effective therapies to reduce dyspnea in this population. The central hypothesis is that dyspnea in fibrotic ILD is primarily a result of an imbalance between the drive to breathe and the tidal volume response of the respiratory system (i.e., neuromechanical uncoupling) and that experimental reduction of neuromechanical uncoupling via hyperoxic breathing will reduce exertional dyspnea and improve exercise endurance.

This study will determine if a rehabilitation exercise program can help people with pulmonary hypertension (PH) increase their physical activity. Patients with PH have an increase in blood pressure in the pulmonary blood vessels (artery, vein or capillaries) that leads to shortness of breath, dizziness, fainting and other symptoms. Healthy volunteers and people with pulmonary hypertension between 21 and 75 years of age may be eligible for this study. All participants undergo the following tests and procedures: Medical history and physical examination 6-minute walk test: Subjects walk as fast as they can for 6 minutes on a walking track to determine their ability to participate in physical activity. Questionnaires: Subjects complete nine questionnaires related to their fatigue, daily physical activity, mood, and so forth. Maximum treadmill test: The exercise begins at an easy level and gradually increases until the subject says he or she can no longer continue or the investigator decides it is not safe to continue. Subjects are fitted with a mask, electrodes and light sensors to measure how well the heart is working and how well the muscles use oxygen. Patients with pulmonary hypertension undergo the following additional procedures: Activity monitoring: Patients wear a monitor for 3 days that measures movement and heart rate. Group assignment: Patients are randomly assigned to Group 1 (education plus aerobic exercise) or Group 2 (education followed by exercise). Group 1 patients will attend classes three days a week at either Inova Fairfax Hospital Pulmonary Rehabilitation Center or The National Institutes of Health for 10 weeks. Two sessions a week will include a 1 hour education session as well as a 30-45 minute track or treadmill exercise session. The third session will only include exercise. During the education patients will learn about a healthy lifestyle with pulmonary hypertension. After the 10 weeks of education and exercise, subjects repeat the 6-minute walk test, maximum treadmill test and questionnaires. Group 2 patients participate in 2; 1-hour educational session at either the Inova Pulmonary Rehabilitation Center or The National Institutes of Health for 10 weeks. After the classes, they repeat the 6-minute walk test, maximum treadmill test and questionnaires. The following 10 weeks will consist of 3 days a week of 30-45 minute track or treadmill walking at either Inova or NIH, after which they again repeat the questionnaires, treadmill and walk tests.

This is a 52-week, randomized, open and routine treatment controlled study. This study will assess the safety and efficacy of basiliximab as an add-on treatment for interstitial pneumonia in clinical amyopathic dermatomyositis (CADM) patients. 100 CADM patients are planned to be enrolled in a single center.

Immune-mediated lung injury plays a pivotal role in severe interstitial pnemumonia related to SARS-CoV2 infection. Tofacitinib, a JAK1/3-Inhibitor, could mitigate alveolar inflammation by blocking IL-6 signal. The aim of this prospective single cohort open study is to test the hypotesis that early administration of tofacitinib in patients with symptomatic pneumonia could reduce pulmonary flogosis, preventing function deterioration and the need of mechanical ventilation and/or admission in intensive care units.

Multifocal interstitial pneumonia represents the most common cause of admission in intensive care units and death in SARS-CoV2 infections. In our Hospital, similarly to what reported in literature, up to 25% of admitted patients with pneumonitis requires mechanical ventilation or oro-tracheal intubation within 5-10 days. No established treatment is available for this condition. Preliminary evidence is accumulating about the efficacy of an aggressive treatment of the corona virus-induced inflammation and, in particular, investigators believe that blocking JAK1 is clinically rewarding in down-regulating IL-6 driven inflammation in patients with corona-virus infection. Thus, investigators designed a randomized controlled trial to test the hypothesis that adding Tofacitinib to the standard treatment in the early phase of COVID related pneumonitis could prevent the development of severe respiratory failure needing mechanical ventilation.

This prospective, randomized study, comparing sirolimus to cyclosporine in renal transplant recipients, has two major objectives: -To determine the incidence and the degree of interstitialfibrosis and arteriosclerosis, as wel as the glomerular volume in protocol biopsies at 6 months in sirolimus-and in cyclosporine-treated renal allograft recipients, by means of quantitative computerized image analysis. To determine the prognostic implication of these morphologic changes. To study the expression of genes, involved in inflammation and fibrosis, in protocol biopsies at 6 months in sirolimus-and cyclosporine-treated renal allograft recipients.

The purpose of this study is to evaluate the eEfficacy and safety of pirfenidone in subjects with systemic sclerosis-associated interstitial lung disease (SSc-ILD)

The aim of this study is to investigate the possible effects of inspiratory muscle training (IMT) on respiratory functions, functional capacity, balance and quality of life in patients with interstitial lung disease.

The purpose of this large multicenter, randomized, double-blinded, controlled clinical study is to investigate the efficacy and safety of Cyclosporin A for primary Sjogren's syndrome associated pneumonitis(pSS-IP), which has important implications for the establishment of standardized diagnosis and treatment of pSS-IP.