Active clinical trials for "Cholestasis"

Endoscopic treatment of benign biliary strictures can be challenging. Balloon dilation and/or plastic stent placement are currently the most popular techniques. Partially covered self-expandable metallic stents have also shown to be effective but can be difficult to remove. A novel fully covered metallic stent has recently been developed. The aim of this study was to prospectively evaluate the placement of fully covered self-expandable metallic stents (FCSEMS) in this setting.

The purpose of this of this study is to compare the use of Self Expanding Metal Stents (SEMS) to plastic stents for the treatment of benign biliary strictures secondary to chronic pancreatitis as it pertains to stricture resolution rates, complication rates and number of endoscopic retrograde cholangiopancreatography (ERCP) procedures during 24 months. Statistical testing will be performed to determine if the rate of stricture resolution for the metal stent is non-inferior to the plastic stent group.

The purpose of this research study is to see if giving Omegaven (an intravenous fat emulsion containing fish oil) instead of the current lipid emulsion, which contains fat derived from soybeans, as part of your child's intravenous (IV) nutrition therapy may be tolerated better. It may reduce the harmful effects to the liver, may stop any further liver damage and may reverse damage already done to the liver because of the prolonged use of nutrition through your child's IV.

The purpose of this study is to determine if established parenteral nutrition (PN) associated liver disease can be reversed or its progression halted by using a parenteral fat emulsion prepared from fish oil as measured by normalization of serum levels of hepatic enzymes and bilirubin.

The overall objective of this study is to assess the functionality of the WallFlex™ Biliary Fully-covered stent as a palliative treatment for malignant bile duct obstruction.

This study is designed to investigate the possible beneficial effects of UDCA on liver graft recovery early after adult liver transplantation.

In this study, the effect of the medication gabapentin to treat itching secondary to liver disease is being studied. There are some funds to cover travel expenses for patients who are not from New York (NY). Gabapentin is approved to treat seizures in human beings. In this study, patients with liver disease who meet inclusion criteria are admitted to the research hospital of the New York Presbyterian Hospital to record scratching behavior by the use of a machine designed for that purpose. Blood work will be obtained. After completion of recording, patients are assigned by chance to receive active medication or placebo (a capsule that does not contain active medication). The patients will come to the outpatient office of the research hospital 2 weeks into the study for an interview and blood work. After 4 weeks, patients are readmitted to the hospital to record scratching behavior. After data are collected, the code is broken, if patient had been on inactive drug, active drug will be supplied as per protocol for 4 weeks. Blood work will be obtained. If patient had been randomized to active medication, the study will provide one week supply of drug. After that, the referring physician, with whom the study was previously discussed, could prescribe the medication as it is available.

The main aim of the study is to check if TAK-625 improves symptoms of Progressive Familial Intrahepatic Cholestasis (PFIC), side effect from the study treatment or TAK-625, and how much TAK-625 stays in their blood over time. This will help the study sponsor (Takeda) to work out the best dose to give people in the future. The participants will be treated with TAK-625 for up to the end of study (about 34 months). Participants will visit their study clinic 15 times from the start of study. After 15 times visits, participants will visit their study clinic every 12 weeks up to the end of study.

Although ERCP is almost always successful in patients with malignant biliary obstruction, selective biliary cannulation fails in some cases and conventional ERCP may not be possible in patients with tumor invasion of the duodenum or major papilla, surgically altered anatomy (e.g., Roux-en-Y anastomosis), or complex hilar biliary strictures. In such cases, percutaneous transhepatic biliary drainage (PTBD) is an useful alternative. However, PTBD had various complications and the presence of an external drainage catheter would also have a cosmetic problem related to the external drainage and an adverse impact on quality of life (QOL) of terminally ill patients. Since endoscopic ultrasound-guided bile duct puncture was described in 1996, sporadic case reports of EUS-guided biliary drainage (EUS-BD) suggested that it was a feasible and effective alternative in patients with failed conventional ERCP stenting. The potential benefits of EUS-BD include one-stage procedure in ERCP unit, and internal drainage for avoiding long-term external drainage in cases where external PTBD drainage catheters cannot be internalized, thus significantly improving the QOL of terminally ill patients, and possibly lower morbidity than PTBD or surgery. Up to date, only a few case series of EUS-BD with small numbers of patients have been published, and known the feasibility and safety in terms of the incidence of procedure-related clinical outcomes.10-21 There has been no comparative study between the outcomes of PTBD and EUS-BD focusing on the QOL, cost-effectiveness, and complications. The researchers investigated the technical success of EUS-BD and PTBD in patients with malignant biliary obstruction after failed conventional ERCP as a prospective randomized comparative study in multicenters. Secondary endpoints were the cost-effectiveness and complications rates between EUS-BD and PTBD.

This is a single-assignment study to evaluate whether Omegaven (IV fish oil) is effective at treating liver disease in children on long-term IV nutrition.