Impact of sociodemographic disparities on sarcopenia, telomere length, and mortality in patients with liver disease in the US population.

Background & Aims: Sarcopenia is common in patients with liver disease and both sarcopenia and short telomeres are associated with mortality, however their relationship in patients with liver disease remains unknown.

Methods: A cohort of 16,072 adults from the National Health and Nutrition Examination Survey from 1999 to 2006 was analyzed. Liver disease was defined by aminotransferases and classified into etiology-based categories.

Drug treatments to prevent first decompensation in cirrhosis.

Cirrhosis is a prevalent condition affecting more than 100 million people globally and carrying significant morbidity and mortality related to the development of portal hypertension and hepatic decompensation. Current treatment is primarily targeted at identifying chronic liver disease early and preventing the progression of fibrosis by treating the underlying etiology of liver disease. Treatment options for patients with advanced fibrosis are limited, and the only drug class approved for the prevention of hepatic decompensation remains non-selective beta blockers.

Imaging of Alcohol-Associated Liver Disease.

Alcohol-associated liver disease (ALD) continues to be a global health concern, responsible for a significant number of deaths worldwide. Although most individuals who consume alcohol do not develop ALD, heavy drinkers and binge drinkers are at increased risk. Unfortunately, ALD is often undetected until it reaches advanced stages, frequently associated with portal hypertension and hepatocellular carcinoma (HCC).

Acute on Chronic Liver Failure in Patients with Alcohol-Associated Hepatitis: A Review.

Acute on chronic liver failure (ACLF) is a unique disease process associated with significant short-term mortality wherein patients with either chronic liver disease or cirrhosis suffer rapid decompensation in hepatic function accompanied by extrahepatic organ failures. Alcohol-associated hepatitis (AH) is a common precipitant of ACLF and has been shown to uniquely affect the pathophysiology of systemic and hepatic immune responses in patients with ACLF. Treatment of AH-associated ACLF includes supportive measures as well as treatment directed at AH; however, AH-directed therapies unfortunately remain limited and are of suboptimal efficacy.

Machine Learning Techniques Differentiate Alcohol-Associated Hepatitis From Acute Cholangitis in Patients With Systemic Inflammation and Elevated Liver Enzymes.

Objective: To develop machine learning algorithms (MLAs) that can differentiate patients with acute cholangitis (AC) and alcohol-associated hepatitis (AH) using simple laboratory variables.

Methods: A study was conducted of 459 adult patients admitted to Mayo Clinic, Rochester, with AH (n=265) or AC (n=194) from January 1, 2010, to December 31, 2019. Ten laboratory variables (white blood cell count, hemoglobin, mean corpuscular volume, platelet count, aspartate aminotransferase, alanine aminotransferase, alkaline phosphatase, total bilirubin, direct bilirubin, albumin) were collected as input variables.

Outcomes of idiopathic versus secondary nodular regenerative hyperplasia of the liver: A longitudinal study of 167 cases.

Background: Nodular regenerative hyperplasia (NRH) is a rare condition characterized clinically by the development of non-cirrhotic portal hypertension. NRH is the histopathological result in the liver of various systemic disease processes including autoimmune disorders, haematological malignancies and medications. However, natural history of this condition has been limited to small case series while patient outcomes pertaining to different aetiologies of NRH are largely unknown.

The Mortality Index for Alcohol-Associated Hepatitis: A Novel Prognostic Score.

Objective: To develop a new scoring system that more accurately predicts 30-day mortality in patients with alcohol-associated hepatitis (AH).

Methods: A cohort of consecutive adults diagnosed with AH at a single academic center from January 1, 1998, to December 31, 2018, was identified for model derivation. Multivariate logistic regression was used to create a new scoring system to predict 30-day mortality.

Advances in Predictive Modeling Using Machine Learning in the Field of Hepatology.

Content available: Author Interview and Audio Recording.

Risk Prediction of Nosocomial and Posthospital Discharge Infections in Alcohol-Associated Hepatitis.

Alcohol-associated hepatitis (AAH) is a severe form of liver injury with mortality as high as 30%-40% at 90 days. As a result of altered immune function in AAH, bacterial infections are common and are associated with poor outcomes. However, determining the risk and subsequent development of infection in patients with AAH remain challenging.

Sex Differences in Alcohol Consumption and Alcohol-Associated Liver Disease.

Alcohol-associated liver disease is becoming increasingly prevalent throughout the United States. Previously alcohol-associated liver disease was known to affect men more often than women; however, this gap between the sexes is narrowing. Studies show that women develop liver disease with lesser alcohol exposure and suffer worse disease as compared with men.

Maternal iron nutriture modulates placental development in a rat model of fetal alcohol spectrum disorder.

Prenatal alcohol exposure (PAE) causes developmental abnormalities known as fetal alcohol spectrum disorder (FASD). Maternal iron status modulates the severity of these defects in the offspring. Because the placenta is central in supporting fetal development, we investigated whether maternal iron status similarly modulates alcohol's effects in the placenta.

The Role of Therapeutic Endoscopy in Patients With Cirrhosis-Related Causes of Gastrointestinal Bleeding.

Purpose Of Review: This article aims to review current therapeutic endoscopic treatments available for the management of gastrointestinal bleeding related to cirrhosis.

Recent Findings: Endoscopic band ligation is an effective treatment for primary prophylaxis, acute bleeding, and secondary prophylaxis of esophageal varices as well as for acute bleeding and secondary prophylaxis of select gastric varices. Sclerotherapy is a treatment option for acute bleeding and secondary prophylaxis of esophageal varices when band ligation is technically difficult.