View clinical trials related to Idiopathic Pulmonary Fibrosis.
Filter by:Study RIN-PF-302 is designed to evaluate the long-term safety and tolerability of inhaled treprostinil in subjects with idiopathic pulmonary fibrosis.
Data and specimens will be collected longitudinally from patients seen in the UVA Interstitial Lung Disease (ILD) clinic in order to describe the phenotypic expression of various interstitial lung diseases. Samples will also be collected from a control group for comparison purposes. All data will be entered into a repository for future research purposes or screening for new studies that become available. This data will help identify trends and hopefully lead to a better understanding of the disease progression, treatment options, and outcomes.
COVID-19 Viral Global Pandemic resulting in post-infection pulmonary damage, including Fibrotic Lung Disease due to inflammatory and reactive protein secretions damaging pulmonary alveolar structure and functionality. A short review includes: - Early December, 2019 - A pneumonia of unknown cause was detected in Wuhan, China, and was reported to the World Health Organization (WHO) Country Office. - January 30th, 2020 - The outbreak was declared a Public Health Emergency of International Concern. - February 7th, 2020 - 34-year-old Ophthalmologist who first identified a SARS-like coronavirus) dies from the same virus. - February 11th, 2020 - WHO announces a name for the new coronavirus disease: COVID-19. - February 19th, 2020 - The U.S. has its first outbreak in a Seattle nursing home which were complicated with loss of lives.. - March 11th, 2020 - WHO declares the virus a pandemic and in less than three months, from the time when this virus was first detected, the virus has spread across the entire planet with cases identified in every country including Greenland. - March 21st, 2020 - Emerging Infectious Disease estimates the risk for death in Wuhan reached values as high as 12% in the epicenter of the epidemic and ≈1% in other, more mildly affected areas. The elevated death risk estimates are probably associated with a breakdown of the healthcare system, indicating that enhanced public health interventions, including social distancing and movement restrictions, should be implemented to bring the COVID-19 epidemic under control." March 21st 2020 -Much of the United States is currently under some form of self- or mandatory quarantine as testing abilities ramp up.. March 24th, 2020 - Hot spots are evolving and identified, particularly in the areas of New York-New Jersey, Washington, and California. Immediate attention is turned to testing, diagnosis, epidemiological containment, clinical trials for drug testing started, and work on a long-term vaccine started. The recovering patients are presenting with mild to severe lung impairment as a result of the viral attack on the alveolar and lung tissues. Clinically significant impairment of pulmonary function appears to be a permanent finding as a direct result of the interstitial lung damage and inflammatory changes that accompanied. This Phase 0, first-in-kind for humans, is use of autologous, cellular stromal vascular fraction (cSVF) deployed intravenously to examine the anti-inflammatory and structural potential to improve the residual, permanent damaged alveolar tissues of the lungs.
To prospectively study novel blood and lung biomarkers of disease activity in patients with IPF and other interstitial lung disease with the aims of prognostic modelling and disease clustering
Retrospective inclusion of lung cancers developed in a context of idiopathic pulmonary fibrosis, diagnosed and / or treated in participating centers. The cases are recovered retrospectively from the records of the pulmonology and pathology departments of our various partners.
Idiopathic pulmonary fibrosis (IPF) is a highly heterogeneous and lethal pathological process with limited therapeutic options, which is the most common and severe of the idiopathic interstitial pneumonias (IIPs). During the past 20 years, the incidence of IPF increased significantly. Most of IPF patients show a median survival time of 2-3 years after diagnosis. Five-year survival rate is 30%-50%. It's difficult to diagnose in the early stage of IPF. Once the patients go to hospital, it's already in the late stage. Now there is no effective therapy except lung transplant for IPF in clinical application. Acute exacerbation of idiopathic pulmonary fibrosis (AE-IPF) is a fatal condition with high mortality (over 80%). Its etiology and pathogenesis remain unknown. There is a lack of effective treatment for it. Based on the investigators' long-term clinical observation, most cases of AE-IPF initially got "common cold" and had coryza, more cough, nasal obstruction，rhinorrhea, sore throat, some patients had fever, headache, and etc. Some of these patients' condition developed very rapidly and then became very severe similar to the situation of acute respiratory distress syndrome (ARDS). Why these AE-IPF patients were so hypersensitive to "cold"? What were the immunologic and pathological mechanisms of their lung lesions after patients exposed to "common cold"? How to effectively offer interventional treatment for AE-IPF? All the above questions are yet to be explained clearly. In the investigators' previous retrospective study, the investigators found that there were some obviously imbalanced immune responses in IPF patients, including increased cluster of differentiation 4 (CD4) T cell population, immunoglobulin and complements. The investigators also found highly expressed inflammatory cytokines (IL-17, MIG and IL-9) and high detection rates of pathogens in AE-IPF patients, especially serum immunoglobulin M (IgM) antibody of some respiratory virus. These findings provide a strong suggestion that there are some imbalance of immunologic function in IPF and there are relationship between AE-IPF and infection, especially "Cold" virus infection might be a key trigger for AE-IPF.
- Pulmonary diseases are increasingly important causes of morbidity and mortality in the modern world. - Sildenafil, an orally administered a phosphodiesterase type 5 (PDE-5) inhibitor, targets the nitric oxide (NO) pathway. The drug was first approved for the treatment of Pulmonary Arterial Hypertension (PAH) in 2005. - The aim of the suggested study is to examine the acute effect of oral intake of sildenafil on exercise tolerance and functional capacity in Chronic Obstructive Pulmonary Disease (COPD), Idiopathic pulmonary fibrosis (IPF) and post Pneumonectomy patients. - The investigators hypothesize that oral ingestion of sildenafil prior the exercise may enhance exercise tolerance and improve function in COPD, IPF and post Pneumonectomy patients. - Patients and Methods: Sixty chronic lung disease patients males and females (aged 30 to 90 years) 20 COPD (GOLD III-IV) [9, 39] , 20 IPF and 20 post Pneumonectomy patients will be recruit to this study. - All subjects will carried out two maximal cardiopulmonary exercise tests (CPET) on bicycle ergometer in different days; 60 min after intake of placebo and 60 min after intake of 100 mg sildenafil (Pfizer, Sandwich, UK), in random order. - In first meeting prior exercise test at rest standard pulmonary function test, diffusion of CO, TLC and RV will be measured. In addition, Doppler Echocardiography and blood samples for NT-proBNP will be taken prior and post each CPET. - After 15-20 minute of passive recovery post exercise test all patients will perform 3 short functional tests including 6 minute walk test to assess functional capacity.