Impact of Cirrhotic Cardiomyopathy Diagnosed According to Different Criteria on Patients with Cirrhosis Awaiting Liver Transplantation: A Retrospective Cohort Study.

Background: Recently, the Cirrhotic Cardiomyopathy Consortium (Consortium) proposed criteria to replace the World Congress of Gastroenterology (WGO) criteria for cirrhotic cardiomyopathy (CCM) using contemporary echocardiography parameters. We assessed the impact of substituting WGO by Consortium criteria on the frequency of diagnosis and clinical outcomes in patients with cirrhosis awaiting liver transplantation (LT).

Methods: Consecutive adults with cirrhosis approved for LT with echocardiography evaluation from January 2014 to December 2016 were screened.

Predictors of survival in portopulmonary hypertension: a 20-year experience.

Background And Objectives: Portopulmonary hypertension (PoPH) is a rare complication of portal hypertension associated with poor survival. Scarce data is available on predictors of survival in PoPH with conflicting results. We sought to characterize the outcomes and variables associated with survival in a large cohort of patients with PoPH in an American population of patients.

LIV-4: A novel model for predicting transplant-free survival in critically ill cirrhotics.

Background: Critically ill patients with cirrhosis, particularly those with acute decompensation, have higher mortality rates in the intensive care unit (ICU) than patients without chronic liver disease. Prognostication of short-term mortality is important in order to identify patients at highest risk of death. None of the currently available prognostic models have been widely accepted for use in cirrhotic patients in the ICU, perhaps due to complexity of calculation, or lack of universal variables readily available for these patients.

Successful liver transplantation for acute sickle cell intrahepatic cholestasis: A case report and review of the literature.

Background: Sickle cell hepatopathy (SCH) is an inclusive term referring to any liver dysfunction among patients with sickle cell disease. Acute sickle cell intrahepatic cholestasis is one of the rarest and most fatal presentations of SCH. We present the 23rd reported case of liver transplantation (LT) for SCH; a rare case of acute sickle cell intrahepatic cholestasis managed with LT from a hepatitis C virus (HCV) nucleic acid amplification test positive donor.

The EMALT Score: An Improved Model for Prediction of Early Mortality in Liver Transplant Recipients.

Purpose: Needs, risks, and outcomes of patients admitted to a post liver transplant intensive care unit (POLTICU) differ in important ways from those admitted to pretransplant intensive care units (ICUs). The aim of this study was to create the optimal model to risk stratify POLTICU patients.

Methods: Consecutive patients who underwent first deceased donor liver transplantation (LT) at a large United States center between 2008 and 2014 were followed from admission to LT and to discharge or death.

Increasing Burden of Chronic Liver Disease Among Adolescents and Young Adults in the USA: A Silent Epidemic.

Background And Aims: Chronic liver disease (CLD) starts or becomes established in the adolescent and young adult (AYA) age group. This study aimed to estimate trends in CLD prevalence among US AYAs and to assess factors associated with CLD.

Methods: Cross-sectional data from 14,547 AYAs (population-weighted N = 68,274,386) aged 15-39 years enrolled in the National Health and Nutrition Examination Survey from 1988 to 2012 were used.

Sofosbuvir/Ledipasvir Without Ribavirin Achieved High Sustained Virologic Response for Hepatitis C Recurrence After Liver Transplantation: Two-Center Experience.

Background: Current recommended regimens to treat patients with hepatitis C virus (HCV) infection after liver transplantation include the use of ribavirin (RBV). Limited data are available on the efficacy of RBV-free regimens posttransplant, particularly the use of sofosbuvir (SOF)/ledipasvir (LDV) without RBV in this patient population. We aimed to assess the efficacy and safety of SOF/LDV fixed-dose combination without RBV in patients with HCV recurrence posttransplant.

A guide to managing acute liver failure.

Nearly 2,000 cases of acute liver failure occur each year in the United States. This disease carries a high mortality rate, and early recognition and transfer to a tertiary medical care center with transplant facilities is critical. This article reviews the definition, epidemiology, etiology, and management of acute liver failure.

Early TIPS versus endoscopic therapy for secondary prophylaxis after management of acute esophageal variceal bleeding in cirrhotic patients: a meta-analysis of randomized controlled trials.

Background And Aims: American College of Gastroenterology and American Association for the Study of Liver Disease guidelines recommend endoscopic and pharmacologic treatment for esophageal variceal bleed. Transjugular intrahepatic portosystemic shunt (TIPS) placement is reserved for cases of therapeutic failure. Several studies have suggested improved prevention of rebleeding and improved survival without excess hepatic encephalopathy in patients who receive TIPS within the first 5 days after bleeding (early TIPS).

Patients Receiving Prebiotics and Probiotics Before Liver Transplantation Develop Fewer Infections Than Controls: A Systematic Review and Meta-Analysis.

Background & Aims: Among patients who have received liver transplants, infections increase morbidity and mortality and prolong hospital stays. Administration of antibiotics and surgical trauma create intestinal barrier dysfunction and microbial imbalances that allow enteric bacteria to translocate to the blood. Probiotics are believed to prevent bacterial translocation by stabilizing the intestinal barrier and stimulating proliferation of the intestinal epithelium, mucus secretion, and motility.

Prevalence of celiac disease in cirrhosis and outcome of cirrhosis on a gluten free diet: a prospective study.

Background & Aims: Current consensus suggests CD to be a multi-systemic disease that could affect any organ system including the liver. It remains under-diagnosed in the US and its prevalence and management in cirrhotic patients has not been studied. Our aim was (1) to estimate the prevalence of CD in cirrhosis, (2) to characterize cirrhotic patients with abnormal celiac serology and normal small bowel biopsy and (3) to evaluate the effect of a GFD on the liver.

Diagnosis of celiac disease in adults based on serology test results, without small-bowel biopsy.

Background & Aims: Celiac disease is underdiagnosed, with nonspecific symptoms and high morbidity. New diagnostic factors are needed. We aimed to estimate the frequency at which adult patients with positive results from serology tests are referred for small-bowel biopsies and to identify factors that improve the diagnosis of celiac disease.

Increased rate of spontaneous bacterial peritonitis among cirrhotic patients receiving pharmacologic acid suppression.

Background & Aims: Patients with cirrhosis frequently receive proton pump inhibitor (PPI) or H2-receptor antagonist therapies. We investigated whether acid-suppressive therapy is associated with spontaneous bacterial peritonitis (SBP) in cirrhotic patients with ascites.

Methods: We compared data from 65 hospitalized cirrhotic patients with paracentesis-proven SBP, collected from 2006 to 2009, with those of 65 contemporaneous, hospitalized cirrhotic patients without SBP (controls).

Hepatitis C virus: Prevention, screening, and interpretation of assays.

Patients at risk of hepatitis C virus (HCV) infection should be screened for it so that they can be treated and potentially cured, or can at least avoid transmitting the disease to others. The authors describe why and how to screen for HCV and how to interpret the test results.

Noninvasive tests for liver disease, fibrosis, and cirrhosis: Is liver biopsy obsolete?

Liver biopsy has been used to diagnose chronic liver disease and to assess the degree of hepatic inflammation and fibrosis. However, it is an invasive test with many possible complications and the potential for sampling error. Noninvasive tests are increasingly precise in identifying the cause of many cases of liver disease and even the amount of liver injury (fibrosis).

The prevalence and natural history of hepatitis B in the 21st century.

The prevalence of chronic hepatitis B virus (HBV) infection varies by geographic region. Most of North America is a low-prevalence (< 2%) area. Certain high-prevalence pockets exist, especially areas with a high proportion of Asian immigrants and Alaskan and northern Canadian native populations, where rates of chronic HBV are as high as 5% to 15%.

First evaluation of [11C]R116301 as an in vivo tracer of NK1 receptors in man.

Purpose: NK1 receptors have been implicated in various neuropsychiatric and other disorders. R116301 is a selective NK1 receptor antagonist. In this pilot study, [(11)C]R116301 was evaluated as a potential positron emission tomography (PET) ligand for the NK1 receptor.

Hepatitis B virus infection: understanding its epidemiology, course, and diagnosis.

Although hepatitis B virus (HBV) infection is not as common in the United States as in some countries, 5000 Americans die from it every year. This number can be significantly decreased with proper screening and by vaccinating people at risk. Internists should be aware of the natural history of HBV infection, a vital prerequisite to correctly assessing disease severity and subsequently determining the need for antiviral therapy.