Grossman Kamp (bayberet98)

To what extent patients with alcohol-related decompensated cirrhosis can improve until recovery from decompensation remains unclear. We aimed to investigate the probability of recovery and delisting due to improvement in patients with alcohol-related decompensated cirrhosis on the waiting list (WL) for liver transplantation (LT). We conducted a registry-based, multicenter, retrospective study including all patients admitted to the LT WL in Catalonia (Spain) with the indication of alcohol-, HCV-, cholestasis- or non-alcoholic steatohepatitis-related decompensated cirrhosis between January 2007 and December 2018. Competing-risk analysis was used to investigate variables associated with delisting due to improvement in patients with alcohol-related decompensated cirrhosis. Criteria for delisting after improvement were not predefined. Outcomes of patients after delisting were also studied. One-thousand and one patients were included, 420 (37%) with alcohol-related decompensated cirrhosis. Thirty-six (8.6%) pecessary transplants. Patients with alcohol-related cirrhosis can improve until being delisted in approximately 9% of cases. Low model for end-stage liver disease score and high platelet levels at admission predict delisting after improvement, and women have higher probabilities of being delisted due to improvement. Long-term outcomes after delisting are generally favorable. Patients with alcohol-related cirrhosis can improve until being delisted in approximately 9% of cases. Low model for end-stage liver disease score and high platelet levels at admission predict delisting after improvement, and women have higher probabilities of being delisted due to improvement. Long-term outcomes after delisting are generally favorable. Cholestatic liver diseases comprise a variety of disorders of bile formation and/or flow which generally result in progressive hepatobiliary injury. Regulation of bile acid (BA) synthesis and homeostasis is a promising strategy for the treatment of cholestatic liver disease. Limb expression 1-like protein (LIX1L) plays an important role in post-transcriptional gene regulation, yet its role in cholestatic liver injury remains unclear. LIX1L expression was studied in patients with primary sclerosing cholangitis (PSC) or primary biliary cholangitis (PBC), and 3 murine models of cholestasis (bile duct ligation [BDL], Mdr2 knockout [Mdr2 ], and cholic acid [CA] feeding). Lix1l knockout mice were employed to investigate the function of LIX1L in cholestatic liver diseases. Chromatin immunoprecipitation assays were performed to determine whether Egr-1 bound to the Lix1l promoter. MiRNA expression profiling was analyzed by microarray. An adeno-associated virus (AAV)-mediated hepatic delivery system was used to idur study identified a novel mechanism of positive feedback regulation in cholestasis. LIX1L and miR-191-3p represent potential therapeutic targets for cholestatic liver diseases. Bile acid homeostasis can be impaired in cholestatic liver diseases. Our study identified a novel mechanism of positive feedback regulation in cholestasis. LIX1L and miR-191-3p represent potential therapeutic targets for cholestatic liver diseases. Large prospective studies to establish the prevalence of non-alcoholic fatty liver disease (NAFLD) and steatohepatitis (NASH), are lacking. We prospectively assessed the prevalence and severity of NAFLD/NASH in a cohort of asymptomatic middle-aged Americans attending a colonoscopy class at a gastroenterology clinic. Screening for NAFLD was performed using magnetic resonance (MR)-based LiverMultiScan® proton density fat fraction (LMS-PDFF). MR exams also included corrected T1 and elastography for liver stiffness measurement (LSM). FibroScan® was also used to measure LSM. Participants with predetermined abnormal imaging parameters were offered a liver biopsy. Biopsies were read in a blinded fashion with