View clinical trials related to Fibrosis.
Filter by:This is a phase II pilot study designed to assess the safety and efficacy of danazol for treatment of cytopenias in patients with CPC A/B cirrhosis. Subjects with or without telomere mutations and/or shortened telomeres will be treated with danazol 600 mg per day by mouth for a duration of 24 months. The goal will be to treat a total of 10 patients.
The goal of this research is to validate novel non-invasive Magnetic resonance imaging (MRI) biomarkers to detect Gastroesophageal varices (GEV) in patients with cirrhosis, including fractional flow change in the portal vein and elevated azygos flow. End-stage liver disease (cirrhosis) is characterized by advanced fibrosis, liver failure, and portal hypertension. There are many causes of cirrhosis, including viral hepatitis, alcohol abuse, and perhaps most importantly, non-alcoholic fatty liver disease (NAFLD) and its aggressive subset, non-alcoholic steatohepatitis (NASH). 3 million new cases of end-stage liver disease (cirrhosis) are expected over the next decade. In cirrhosis, portosystemic collaterals that shunt blood away from the liver develop due to increased portal pressure. Gastroesophageal varices (GEV) are the most clinically relevant because they can cause fatal internal bleeding. GEV bleeding carries ~20% mortality at 6 weeks, and ~34% overall mortality. Identification of at-risk varices, prior to bleeding, is of paramount importance to initiate primary prophylaxis. To identify and treat at-risk patients, current guidelines recommend regular esophagogastroduodenoscopy (EGD) and variceal band ligation. Detection of high-risk GEV is key to initiating primary prophylaxis, which can reduce mortality by 50-70%. However, endoscopy is invasive and often unnecessary when no treatment is required. Therefore, the American Association for the Study of Liver Diseases has identified the development of "non-invasive markers that predict the presence of high-risk varices" as a major unmet need.
Longitudinal prospective exploratory study on the evolution of dyspnea, in its sensory and affective dimensions, in patients followed for idiopathic pulmonary fibrosis (IPF), between inclusion and a 6-month evaluation
Portal hypertension (PH) is one of the key drivers of clinical deteoration in patients with liver cirrhosis. It has been demonstrated that antiviral therapy in patients with chronic hepatitis C infection leads to a decrease of PH and is associated with an improved outcome. Recently, Bulevirtide was approved for the treatment of patients coinfected with hepatitis B (HBV) and chronic hepatitis delta (HDV) infection, which helps to achieve viral supression in these patients. This study investigates the potential effects of viral supression on PH in patients with chronic HBV/HDV infection and liver cirrhosis.
Coronavirus disease 2019 (COVID-19) which is caused by the virus SARS-CoV-2 has resulted in an ongoing global pandemic. It is unclear whether the relatively low number of reported cases of COVID-19 in people with CF (pwCF) is due to enhanced infection prevention practices or whether pwCF have protective genetic/immune factors. This study aims to prospectively assess the proportion of pwCF, including both adults and children with CF who have evidence of SARS-CoV-2 antibodies over a two-year period. This study will also examine whether pwCF who have antibodies for SARS-CoV-2 have a different clinical presentation and what impact this has on their CF disease. The proposed study will recruit pwCF from paediatric and adult CF centres throughout the United Kingdom. Serological testing to detect antibodies will be performed on blood samples taken at month 0, 6, 12, 18 and 24 with additional time-points if bloodwork is available via normal clinical care. Clinical data on, lung function, CF-related medical history, pulmonary exacerbations, antibiotic use, and microbiology and vaccination receipt, will be collected during routine clinical assessments. Associations will be examined between socio-demographic and clinical variables and serologic testing. The effects of SARS-CoV-2 infection on clinical outcomes and analyse end-points will be examined to explore any age-related or gender-based differences, as well as subgroup analysis of outcomes in lung-transplant recipients and pwCF receiving CFTR modulator therapies. As pwCF receive COVID-19 vaccination a comparison of the development and progression of anti-SARS-CoV-2 antibodies in pwCF following natural infection and vaccination SARS-CoV-2 over time will be performed.
The subjects in this study are the patients with head and neck cancer after completion of the radiotherapy. Radiation-induced fibrosis is inevitable and there is no effective treatment to prevent it. Therefore, there are two parts in this study : The first part is a pilot study. There will be 10 subjects included and manual therapy and rehabilitation will be arranged for 6 months. The manual therapy would be once a week at most, and the rehabilitation would be twice a week at most. The second part is a randomized controlled study. 60 patients would be randomized divided into two groups. The group 1 is manual therapy(once a week at most) and rehabilitation(twice a week at most), and the group 2 is rehabilitation only(twice a week at most). Patients would be evaluated at baseline, 3rd, 6th, and 12th month. The evaluation is including the degree of superficial soft tissue fibrosis, numerical rating scale of pain, range of motion(neck), range of motion(shoulder), width of mouth opening, EORTC QLQ C30, EORTC QLQ H&N 35, and functional oral intake scale. Besides, swallowing video fluoroscopy would be done at baseline, 6th, and 12th month. When the subject completes the evaluation in the 12th month, the study is ended. Because the radiation-induced fibrosis is progressed with time, we will follow up the condition of subjects at the next year and the following third year.
This Phase 3 study is conducted to evaluate lanifibranor in adults with NASH and liver fibrosis histological stage F2 or F3
Patients with idiopathic pulmonary fibrosis (IPF) who are stable on antifibrotic therapy at least 3 months will be randomized to complete a 12-week home exercise intervention using an mHealth platform, plus a pre- and post-intervention monitoring period (4 weeks each) and in-person study assessments.
To evaluate the potential value of 68Ga-FAPI-04 positron emission tomography/ computed tomography (PET/CT) for the diagnosis and prognosis in fibrotic disease
In this study, the investigators aim to evaluate changes in lung function in women with cystic fibrosis (CF) during pregnancy and for 2 years after pregnancy based on exposure to highly effective cystic fibrosis transmembrane conductance regulator (CFTR) modulators.