View clinical trials related to Fatty Liver.
Filter by:To investigate the effect of ginseng oligopeptide on nonalcoholic fatty liver disease with obesity and clarify its intervention mechanism in theory, which will contribute to the prevention and treatment of non-alcoholic fatty liver more scientifically and effectively.The patients were randomly divided into two groups. One group of patients took ginseng oligopeptide orally, and the other group took placebo. The liver function, blood lipid, blood glucose, liver B ultrasound and other indicators were observed to further determine the efficacy.
The purpose of this study is to investigate relationships between the body's growth hormone "axis" and nonalcoholic fatty liver disease. The growth hormone "axis" includes the hormones growth hormone and insulin-like growth factor 1, and associated proteins. We hypothesize that there will be a relationship such that people with more advanced nonalcoholic fatty liver disease will have greater impairments in the growth hormone axis. There are no treatments associated with this research study.
Non-alcoholic fatty liver disease (NAFLD), estimated to be 17% prevalent in France, can lead to non-alcoholic steatohepatitis (NASH), which in turn can progress to fibrosis, the ultimate stage of which is cirrhosis, a major cause of liver transplantation. The prevalence of NASH is increasing worldwide, along with that of type 2 diabetes and obesity. Significant liver fibrosis is estimated to affect at least 2.6% of the adult population in France. The prognosis of patients with NASH is directly linked to the stage of liver fibrosis determined by biopsy, and these biopsies must now be repeated to assess the effect of treatments. Hepatic fibrosis is traditionally classified into five stages, from the absence of fibrosis (F0) to severe cirrhosis (F4), and passage from one stage to another is considered to demonstrate significant variation, likely to impact prognosis. However, liver biopsy is painful. It can only analyze a very small proportion of liver volume (1/50,000), whereas the distribution of fibrosis is generally heterogeneous. Above all, biopsy is not devoid of risks, primarily hemorrhage, which can sometimes be severe or even fatal. In line with current recommendations, clinical-biological algorithms, as well as ultrasound elastography or MRI, are used to assess the risk of fibrosis and the value of a liver biopsy. Generally speaking, these tests have the advantage of very good negative predictive values, making it possible to exclude the possibility of significant fibrosis in a large proportion of patients. However, their positive predictive values are weaker, even when these tests are combined. Above all, they do not allow us to follow the evolution of the fibrosis stage over time. This is why liver biopsies remain indispensable for determining the stage and severity of hepatic fibrosis and monitoring its evolution. It is therefore essential to develop more precise, non-invasive methods for accurately assessing the extent of liver fibrosis. This is the objective of the FreSH national cohort, which uses conventional biological techniques and in which our patients will also be included.
One in four adults worldwide have too much fat stored in the liver which is known as metabolic associated steatotic liver disease (MASLD). This was previously known as non- alcoholic fatty liver disease (NAFLD). This can lead to liver failure and death in severe cases. Unfortunately, there are no specific drugs to treat MASLD. Glucagon is a natural hormone that controls how the body stores and uses fuel. Glucagon acts on liver cells to use protein and fat to make sugar. It decreases the amount of liver fat. The investigators think that patients with MASLD may not respond to the actions of glucagon. This could contribute to the build-up of fat in the liver. In this study the investigators will be investigating the effects of glucagon on protein breakdown and sugar production in patients with and without MASLD. Healthy volunteers and patients with MASLD will attend for one study visit each which will last for 4-5 hours. During this time they will have infusions into a vein of glucagon and other hormones, amino acids (to mimic the fed state) and 'tracers'. From another vein they will have several blood samples during this period. By analysing these blood samples the investigators will be able to measure the effects of glucagon on protein and glucose turnover (metabolism), and whether this differs between healthy volunteers and those with MASLD. If the investigators find that patients with MASLD are resistant to the actions of glucagon, this could help with the development of drugs to treat MASLD.
Endoscopic bariatric and metabolic therapies (EBMT) are a non-invasive, safe alternative treatment for patients with obesity. Current FDA- approved devices include intragastric balloons (IGB) and suturing devices for endoscopic sleeve gastroplasty (ESG). These gastric interventions work by interfering with how the stomach expands to accept and process a meal, which slows down how fast the stomach empties. ESG, the procedure the investigators are doing in this study, involves endoscopic suturing to reduce the length and width of the stomach so that the patient feels full faster. Semaglutide is a popular medication for weight loss, and has shown significant weight loss with a good safety profile in clinical trials. In this study, the investigators will compare ESG, Semaglutide only, and an ESG + Semaglutide combination, on weight loss for subjects undergoing the procedure with a history of obesity, liver fibrosis and NAFLD. To better understand how these impact obesity and liver fibrosis, the investigators will track weight loss, laboratory values, liver stiffness, and the patients overall liver health. The suturing device used in the ESG procedure and the semaglutide are all approved by the U.S. Food and Drug Administration (FDA) for endoscopic procedures in the upper gastrointestinal tract and medication management of obesity. This is a study that will randomize patients to 1 of 3 different treatment options: ESG only, Semaglutide only or ESG + Semaglutide. The investigators want to see if adding the weight loss medication to the ESG procedure will increase weight loss and how it will impact liver health.
To establish a prospective, multicenter, biopsie-confirmed clinical cohort of MAFLD-related cirrhosis (F3-F4) in China, and analyze the clinical, histopathological features and natural outcomes of MAFLD-associated liver fibrosis/cirrhosis in China. And than to conducted a real-world study of different strategies of Chinese characteristics for the prevention and treatment of MAFLD-related cirrhosis to evaluate the efficacy and safety of the strategies.
Assess frequency of renal affection in mafld
The investigators aim to evaluate patients with NAFLD for early echocardiographic signs of myocardial dysfunction and if there is any correlation between the degree of steatosis or fibrosis and the degree of myocardial dysfunction. This might be an early predictor for anticipating cardiac dysfunction in such cases who are naturally at more increased risk of cardiovascular complications.
This is a single-center, prospective, randomized, controlled (crossover) clinical study designed to investigate the specific dose-response impact of insulin infusion rate (IIR) on blood glucose levels during a pancreatic clamp study in the setting of dexamethasone-induced insulin resistance. The investigators will recruit participants with a history of overweight/obesity but no history of prediabetes or diabetes. Participants will be rendered temporarily insulin resistant by taking seven doses of dexamethasone. They will then undergo two pancreatic clamp procedures in which individualized basal IIR are identified, followed in one by maintenance of basal IIR (maintenance hyperinsulinemia, MH) and in the other by a stepped decline in IIR (reduction toward euinsulinemia, RE). In both clamps the investigators will closely monitor plasma glucose and various metabolic parameters. The primary outcome will be the absolute and relative changes in steady-state plasma glucose levels at each stepped decline in IIR.
Study question 1:Could SGLT2-I improve hepatic fibrosis, steatosis, and inflammatory markers in type 2 diabetic patients with Metabolic associated steatotic liver disease Question 2:Which drug of SGLT2-I group is more effective in improving metabolic associated steatotic liver disease in type 2 diabetic patients?