Active clinical trials for "Fibrosis"

OBJECTIVE: To compare lispro insulin and regular insulin in the glycemic control of patients with liver cirrhosis and type 2 diabetes subjects. METHODS: 108 patients with liver cirrhosis and type 2 diabetes were randomly treated with regular insulin or lispro. After 122 weeks a cross-over was carried out and patients followed-up for 122 weeks. Then, all patients received a standard breakfast of 145 kcal following 12 U.I. of regular insulin or lispro, and C-peptide and insulin serum levels were determined over 300 minutes.

To investigate safety of BIBF 1120 in Japanese patients with idiopathic pulmonary fibrosis (IPF), with and without pirfenidone background treatment. To assess pharmacokinetics of BIBF 1120 in Japanese patients, with and without pirfenidone background treatment. To assess pharmacokinetics of pirfenidone in Japanese patients, alone and in combination with BIBF 1120 treatment.

Malnutrition, including muscle wasting commonly occurs in children with cystic fibrosis (CF), negatively influencing their quality of life and survival. At the time of a diagnosis of CF, severe protein deficits can already be present. It is important to get CF children fed adequately to prevent that their condition becomes worse or that recovery takes longer. Oral supplementation trials showed that gains in lean body mass are difficult to achieve in CF unless specific metabolic abnormalities are targeted. However, the specific needs for certain food components are not clear yet in children that are ill. Therefore, more information is necessary on the need for protein and certain amino acids in children with CF. Previous studies support the concept of essential amino acids (EAA) as an anabolic stimulus in the young and elderly and in insulin resistant states. Until yet no information is present on the anabolic effects of EAA in CF. It is therefore our hypothesis that a high-leucine essential amino acids mixture specifically designed to stimulate protein anabolism will target the metabolic alterations of pediatric subjects with CF. In the present proposal, the acute metabolic effects of this high leucine essential amino acids mixture will be examined in pediatric subjects with CF and compared to that of a regular balanced total mixture of essential and non-essential amino acids. The principal endpoints will be the extent of stimulation of whole body protein synthesis as this is the principal mechanism by which either amino acid or protein intake causes muscle anabolism, and the reduction in endogenous protein breakdown. Both endpoints will be assessed by isotope methodology which is thought to be the reference method.

The investigators are developing a new nuclear medicine imaging technique for measuring liquid absorption in the airways that can be applied to screen new medications being developed to treat cystic fibrosis (CF). The investigators believe that the absorption of the small molecule radiopharmaceutical Indium 111-diethylenetriaminepentaacetic acid (In-DTPA) will indicate changes in liquid absorption in the airways and demonstrate whether new CF medications will be effective. In this study the investigators will further develop this technique through testing involving pediatric CF patients and healthy control subjects.

To assess the safety of treatment with pirfenidone (up to 3600 mg/d) in patients with pulmonary fibrosis/idiopathic pulmonary fibrosis (PF/IPF).

Upper gastrointestinal endoscopy is the key examination for screening for precancerous and cancerous lesions of the esophagus and stomach. This study aims to describe the quality of the visualization of the esophageal and gastric mucosa, the safety of use of two fasting procedures before gastroscopy and the feeling of patients. The population evaluated here concerns cirrhotic patients, at high risk of developing a precancerous lesion of the upper gastrointestinal tract. The investigator carries out a prospective, monocentric (Besançon CHRU), interventional and randomized study according to two fasting procedures before gastroscopy: 6 hours (F6 group) versus 2 hours (F2 group) for clear fluids. The primary endpoint was to describe and compare the quality of visualization of the esophageal and gastric mucosa, graded from A (good quality) to C (poor quality) according to a score. developed by Elvas et al. (Endoscopy 2017).

The purpose of the study is to investigate whether the correction of CFTR function by Lumacaftor/Ivacaftor in a patient-derived primary nasal cell model is a surrogate biomarker for respiratory improvement in Orkambi® treated patients.

Real-world adherence to inhaled and oral therapies for cystic fibrosis (CF) patients remains discouragingly low, ranging between 31-53% for inhaled antibiotics and 41-72% for hypertonic saline. Programs to enhance adherence, including comprehensive behavioral interventions with adolescents, have met with mixed success. Advances in therapy, treatment delivery systems, and data capture technology offer the potential for enhancing adherence by providing immediate and more frequent feedback to the patient regarding his or her fidelity to the prescribed treatment regimen. The investigators propose to evaluate a systematic yet technically simple approach to linking treatment and feedback components to enhance adherence in a real-work CF clinic setting that treats a significant minority patient population. This is the first trial assessing the impact of a collaborative active intervention program of a multi disciplinary team in improving adherence to specific chronic medications and improving clinical outcomes in CF patients. The PI has implemented the texting service (Caremessage.org) with COPD and diabetes patients. The content will be modified to provide both English and Spanish language content relevant to these participants and their standard treatment protocols.

Parents of children with cystic fibrosis (CF) experience high levels of stress and problems. Family empowerment interventions provide important support for many patients with CF and their families. However,there is a lack of research exploring the effects of such empowerment programs on coping, and Problem Solving among parents, and Quality of Life in Children with CF. The present study aimed to assess the effect of a family empowerment program-based nursing intervention on parents coping with stress and problem solving, and quality of life children with CF.

This randomized, double-blind, controlled, clinical food study aims to explore KB174, a novel mixture of oligosaccharides, and maltodextrin, an easily digestible polysaccharide, on gut microbiome structure and function in subjects with well-compensated cirrhosis.