Active clinical trials for "Fibrosis"

This study evaluates the dermatological life quality six months after spa cares in patients with severe late toxicity involving the skin and / or soft tissues after postoperative radiotherapy for breast cancer. Half of the patients will be treated with a combination of pentoxifylline (PTX) and alpha-tocopherol (Vit E) when Half of the patients will receive skin-oriented spa cares in addition.

RATIONALE: IH636 grape seed extract may lessen hardening of breast tissue caused by radiation therapy and may help patients live more comfortably. PURPOSE: Randomized phase II trial to study the effectiveness of IH636 grape seed extract in treating hardening of breast tissue in women who have undergone radiation therapy for early breast cancer.

Patients with advanced cirrhosis have enteric dysbiosis with small bowel bacterial overgrowth and translocation of bacteria and their products across the gut epithelial barrier. This culminates in systemic inflammation and endotoxemia which induces innate immune dysfunction predisposing to infection and development of complications such as bleeding, sepsis and hepatic encephalopathy. It also plays a key role in the natural history of cirrhosis by influencing the rate of progression to advanced liver disease and terminal liver failure. The investigators propose an intervention utilising Faecal Microbiota Transplantation (FMT) from a healthy donor to modify the gut microbiome alleviating gut dysbiosis and immune dysfunction. This may ultimately reduce the progression to chronic liver failure and the development of infection and organ dysfunction. The primary objective of this study will be to assess whether stabilising gut dysbiosis with FMT in patients with advanced cirrhosis is both feasible and safe.

Hypothesis 1: Mindfulness is a feasible tool for use within a cystic fibrosis (CF) clinic Hypothesis 2: Participants in the mindfulness intervention will show an increased level of quality of life post intervention with the Mindfulness course Hypothesis 3. Levels of mindfulness: Participants in the mindfulness intervention will report increased mindfulness levels post-program completion as compared to pre-program completion Hypothesis 4. Levels of stress: Participants in the mindfulness intervention will report lower levels of stress post-program completion as compared with pre-program commencement. Hypothesis 5. Levels of residual depressive symptoms post-mindfulness intervention program: Residual symptoms of depression are a risk factor for relapse of depression. Post -program participants of mindfulness will purport fewer residual depressive symptoms compared with pre-program. Hypothesis 6. CF is associated with severe neutrophilic inflammation of the airways. As mindfulness intervention has been shown to modulate immune system it may improve physical aspects of CF including markers of inflammation and markers of lung disease (lung function tests and rate of pulmonary exacerbations) and nutritional state.

Several factors will be tested to see if they have an influence on the methacetin breath test results. Each one of the factors has been raised as a possible source of distortion of the MBT result. I. Variability between same tests on same subject MBT. Repeatability will be tested in both healthy individuals and patients with chronic liver disease. II. COPD - Chronic obstructive pulmonary disease is a leading cause of death worldwide, and can potentially have an effect on the MBT since the breath test is based on CO2 production and these subjects may have abnormal CO2 production. III. Smoking- 13C Methacetin is metabolized by healthy hepatocytes reflecting hepatic microsomal function of CYP1A2, and smoking may cause induction of CYP1A2. Furthermore, internal preliminary data has shown signs that there is an influence of smoking on the MBT ranges. IV. Age- Empirical data on several hundred subjects with chronic liver disease has shown that age is a significant factor in determining the probability of disease severity and preliminary data in normal subjects have shown changes in MBT with age.. Therefore, the effect of age has to be elucidated in an orderly fashion. V. CYP450 1A2 Inhibitors- Several drugs and food items inhibit CYP450 1A2 and may affect the MBT. VI. Alcohol - Alcohol ingestion leads to induction of hepatic CYP and at a later stage to inhibition due to liver damage. Acute alcohol ingestion may therefore effect MBT results. VII. Beta-blockers - beta blocker are affecting portal hypertension and may affect hepatic blood flow and thereby the outcome of the methacetin breath test.

Using CFF registry data, this analysis will: describe patterns of time to TIS initiation from first year of TIS eligibility, estimate the increased risk of death attributable to each year of delayed TIS initiation, and investigate TIS effects across study centers.

This study aims to demonstrate that patients with chronic hepatitis C (CHC) and B (CHB) experiencing regression of liver cirrhosis after effective antiviral therapy have decreased risk for hepatocellular carcinoma (HCC). Primary aim is to determine the incidence of HCC in patients with cirrhosis secondary to CHC and CHB, after treatment is provided, and to identify the magnitude of the decreased risk for HCC in patients experiencing regression of fibrosis. As a secondary aim, environmental risk factors for HCC development will be sought, in order to determine a subset of patients in whom it will be safe to stop surveillance.

Cystic fibrosis (CF) is the most common lethal autosomal recessive disease among Caucasians. While the pulmonary disease in CF receives most of the attention, gastrointestinal diseases occur in >95% of CF individuals and can contribute to significant morbidity, mortality and a decreased quality of life. The abdominal pain in CF is usual chronic in nature, and the etiology is not usually found, despite medical testing for standard causes of abdominal pain. Helicobacter pylori (Hp) is increasingly being recognized as the etiology of peptic ulcer disease and other upper and lower gastrointestinal tract diseases.1 The role that Hp plays in CF abdominal pain has not been elucidated. Our long-term goal is to understand relationship between chronic HP infection and abdominal pain in pediatric CF patients. The specific objective of this proposal is to utilize current state-of-the-art testing for HP to determine the prevalence of Hp in our CF patients age 5 and older. The central hypothesis is that Cystic fibrosis subjects with significant abdominal pain will have an increased incidence of Helicobacter pylori as determined by the urea breath test and stool antigen test. The rationale for the proposed research is that once we elucidate a causal relationship between CF patients with abdominal pain and Hp, we can begin treatment of this infection to improve quality of life.

This is a Phase 1/2a, multicenter study, designed to evaluate the pharmacokinetics, safety, and tolerability of once daily administration of 150 mg of Ciprofloxacin for Inhalation (CFI) in patients with Cystic Fibrosis who have a history of chronic P. aeruginosa lung infection.

Patients with liver cirrhosis are at risk for development of renal failure, usually after a precipitating event such as infection or bleeding. This form of renal failure has a high morbidity and mortality and may be partly caused by increased intra-abdominal pressure secondary to ascites. Recent studies have shown that paracentesis (and the resulting decreased IAP) can increase urinary output and decrease renal arterial resistive index in patients with hepatorenal syndrome (a very pronounced form of renal failure in cirrhosis patients). The aim of this study is to evaluate the influence of Paracentesis on intra-abdominal pressure and kidney function in critically ill patients with liver cirrhosis and ascites across a wider range of kidney function. Kidney function will be evaluated using several estimates of glomerular filtration rate and measures of kidney injury i.e. cystatin C, serum NGAL, creatinine clearance, urinary output and renal arterial resistive index.