Intrahepatic cholestasis of pregnancy.

Intrahepatic cholestasis of pregnancy is the most common pregnancy-related liver disease, manifesting typically during the third trimester of pregnancy with pruritus and elevated serum bile acids. This condition is associated with increased fetal morbidity and mortality, and its pathogenesis is still incompletely understood, but is most likely multifactorial, involving ethnicity, genetics, hormones and environmental factors. Available evidence covering the pathophysiology of both maternal and fetal manifestations, and potential new areas of interest such as microbiota and the environment, have been reviewed, as well as available biomarkers that can be used particularly with regard to genetics, multiomics and the possible use of machine learning algorithms to predict intrahepatic cholestasis of pregnancy.

Minimally invasive hepatectomy thermoablation for single small (≤3 cm) hepatocellular carcinoma: A weighted real-life national comparison.

Background & Aims: For patients with single small (≤3 cm) hepatocellular carcinoma ablation is the first-line treatment, although a high rate of recurrence has been reported. The aim was to compare videolaparoscopic liver resection (laparoscopic resection group) percutaneous thermoablation (ablation group) in terms of overall survival, recurrence-free survival and early recurrence in a real-life national scenario.

Methods: The study is a retrospective collection with subsequent survival analysis.

The Role of Microbiota in Upper Gastrointestinal Cancers.

The gut microbiota significantly impacts the development and progression of upper gastrointestinal (GI) cancers, including esophageal and gastric cancers. Microbial dysbiosis contributes to carcinogenesis through mechanisms such as inflammation, immune modulation, and direct DNA damage. Techniques for sampling oral, esophageal, and gastric microbiota vary, with standardization being essential for reliable results.

Incidence and Clinical Significance of Recompensation After HCV Cure.

Background And Aims: Baveno VII has proposed criteria for cirrhosis recompensation, but their prognostic significance in decompensated patients cured of hepatitis C virus (HCV) deserves further investigation. Thus, we studied the incidence and impact of recompensation after HCV cure as well as its predictors.

Methods: A total of 2570 patients with advanced chronic liver disease (ACLD) from 10 European centers were retrospectively included, including 2209 and 361 patients with compensated ACLD and decompensated cirrhosis who achieved sustained virologic response to direct-acting antivirals (DAAs).

Therapeutic Role of Probiotics for the Treatment of Dyspepsia: A Review of the Literature.

Background: Dyspepsia is a common condition with a high prevalence in the general population. Patients in whom traditional diagnostic procedures can detect no identifiable explanation for the symptoms are diagnosed as being affected by functional dyspepsia (FD). To date, no etiological therapy for FD is available, and the current management includes general measures, acid-suppressive drugs, prokinetic agents, fundus-relaxing drugs, antidepressants, and psychological interventions.

Advances in Endo-Hepatology: The Role of Endoscopic Ultrasound in the Management of Portal Hypertension.

Portal hypertension (PH) is a complication of advanced liver diseases, including cirrhosis and hepatocellular carcinoma, often leading to unfavorable outcomes. Endo-hepatology, particularly endoscopic ultrasound (EUS) has revolutionized the assessment of PH. Notably, EUS-guided portal pressure gradient (EUS-PPG) enables measurement of portal and hepatic venous pressures, offering diagnostic precision for both cirrhotic and non-cirrhotic forms of PH, including porto-sinusoidal vascular disorder (PSVD).

Diagnostic accuracy of liver stiffness measurement for the diagnosis of veno-occlusive disease/sinusoidal obstruction syndrome after hematopoietic stem cell transplantation (HSCT), the ELASTOVOD STUDY: an investigator-initiated, prospective, multicentre diagnostic clinical trial.

Hepatic Veno-occlusive disease/sinusoidal obstruction syndrome (VOD/SOS) is a severe complication following hematopoietic stem cell transplantation (HSCT), traditionally diagnosed based on clinical criteria. This study aimed to evaluate the diagnostic performance of liver stiffness measurement (LSM) as a non-invasive tool for non invasive diagnosis of VOD/SOS. A multicentre clinical trial was conducted in Italy from April 2018 to December 2021, screening 1089 patients across 25 centers.

Diagnosis and staging of chronic pancreatitis-Diagnostic accuracy and agreement between endoscopic ultrasound and transabdominal ultrasound shear wave elastography.

Background: Diagnosis of chronic pancreatitis (CP) is invasive and depending on endoscopic ultrasound (EUS) evaluation using Rosemont Criteria (RC). Non invasive ultrasound (US) based tests are necessary to detect CP.

Aim: We compared transabdominal 2D Shear Wave Elastography (SWE) of the pancreas and the Gemelli Ultrasound Chronic Pancreatitis Score to EUS/RC for the diagnosis of chronic pancreatitis.

Hepatic Encephalopathy and MELD-Na Predict Treatment Benefit in Autoimmune Hepatitis-related Decompensated Cirrhosis.

Background & Aims: Management of patients with autoimmune hepatitis (AIH)-related decompensated cirrhosis is challenging because of the risk of treatment-related complications and lack of clinical recommendations. We investigated the predictive factors for treatment benefit in AIH-related decompensated cirrhosis at diagnosis and developed an algorithm to guide treatment decisions in clinical practice.

Methods: This retrospective, international, multicenter study included 232 patients with histologically confirmed AIH-related decompensated cirrhosis at diagnosis.

Advances in imaging-Elastography.

Chronic liver disease affects over a billion people worldwide. Liver fibrosis is the key driver of liver-related complications and mortality. Elastography has been a transformative tool in hepatology, allowing for the diagnosis and staging of liver fibrosis noninvasively, and is evolving beyond these purposes into a prognostication tool.

Functional Foods and Nutraceuticals in Irritable Bowel Syndrome.

Irritable bowel syndrome (IBS) is a common disorder of gut-brain interaction, with a multifactorial pathophysiology involving gut-brain axis dysregulation, visceral hypersensitivity, microbiota imbalance, and immune dysfunction. Traditional IBS management emphasizes dietary modifications and pharmacologic therapies. However, increasing attention has been directed toward functional foods, nutraceuticals, and herbal remedies due to their potential to target IBS pathophysiological mechanisms with favorable safety profiles.

In-hospital mortality in patients with lower gastrointestinal bleeding: development and validation of a prediction score.

Background:  Lower gastrointestinal bleeding (LGIB) is a common condition linked to increased morbidity, healthcare costs, and mortality. Currently, no prospectively validated prognostic model exists to predict mortality in patients with LGIB. Our aim was to develop and validate a risk score that could accurately predict in-hospital mortality of patients admitted for LGIB.

Long-term outcome and risk stratification in compensated advanced chronic liver disease after HCV-cure.

Background And Aims: Around 750,000 patients per year will be cured of HCV infection until 2030. Those with compensated advanced chronic liver disease remain at risk for hepatic decompensation and de novo HCC. Algorithms have been developed to stratify risk early after cure; however, data on long-term outcomes and the prognostic utility of these risk stratification algorithms at later time points are lacking.

Porto-sinusoidal vascular disorder in surgical candidates for liver metastases: Prevalence, noninvasive diagnosis, and burden on surgical outcomes.

Chemotherapy can cause vascular and metabolic liver injury in patients with liver metastases, but scarce data are available. We aimed to (i) describe the prevalence of porto-sinusoidal vascular disorder (PSVD) among patients undergoing resection for liver metastases; and (ii) assess whether liver (LSM) and spleen stiffness measurements could diagnose PSVD and predict postoperative complications. This is a prospective single-center study enrolling consecutive patients undergoing hepatic resection for metastases at a tertiary center.

Exploring algorithms to select candidates for non-selective beta-blockers in cirrhosis: A post hoc analysis of the PREDESCI trial.

Background & Aims: Whether non-invasive tests (NITs) can accurately select patients with cirrhosis requiring non-selective beta-blockers (NSBBs) for clinically significant portal hypertension (CSPH) and prevention of decompensation is unclear. Our aim was to test the performance of NIT-based algorithms for CSPH diagnosis using the prospective PREDESCI cohort. We investigated whether a new algorithm combining NITs with endoscopy could improve performance.

Survival After Transarterial Radioembolization in Patients with Unresectable Intrahepatic Cholangiocarcinoma: An Updated Meta-analysis and Meta-regression.

Purpose: Transarterial radioembolization (TARE) has emerged as a promising therapeutic approach for unresectable intrahepatic cholangiocarcinoma (ICCA). We updated our previous meta-analysis with meta-regression to explore the efficacy of TARE in the context of ICCA.

Methods: We searched PubMed and Scopus for studies published up to September 1, 2023.

Sarcopenia evaluated by EASL/AASLD computed tomography-based criteria predicts mortality in patients with cirrhosis: A systematic review and meta-analysis.

Background & Aims: Sarcopenia is associated with increased morbidity and mortality in patients with cirrhosis, but its definition in current literature is very heterogeneous. We performed a systematic review and meta-analysis to assess the association between mortality and sarcopenia evaluated by computed tomography (CT) in patients with cirrhosis, both overall and stratified for the criteria used to define sarcopenia.

Methods: Medline, Embase, Scopus, and Cochrane Library were searched up to January 2023.

Performance of spleen stiffness measurement to rule out high-risk varices in patients with porto-sinusoidal vascular disorder.

Background And Aims: Baveno VII consensus suggests that screening endoscopy can be spared in patients with compensated cirrhosis when spleen stiffness measurement (SSM) by vibration-controlled transient elastography (VCTE) is ≤40 kPa as they have a low probability of high-risk varices (HRV). Conversely, screening endoscopy is required in all patients with porto-sinusoidal vascular disorder (PSVD). This study aimed to evaluate the performance of SSM-VCTE to rule out HRV in patients with PSVD and signs of portal hypertension.

Corrigendum: Adherence to European society of gastrointestinal endoscopy quality performance measures for upper and lower gastrointestinal endoscopy: a nationwide survey from the Italian society of digestive endoscopy.

[This corrects the article DOI: 10.3389/fmed.2022.

Autoimmune Atrophic Gastritis: A Clinical Review.

Autoimmune atrophic gastritis (AAG) is a chronic condition characterized by the presence of atrophy in the oxyntic mucosa due to anti-parietal cell antibodies. This review provides a comprehensive and up-to-date overview of autoimmune atrophic gastritis, reporting recent evidence on epidemiology, pathogenesis, diagnosis, clinical presentation, risk of malignancies, and management. The prevalence of AAG has been estimated at between 0.

Post-treatment LSM rather than change during treatment predicts decompensation in patients with cACLD after HCV cure.

Background & Aims: Baveno VII has defined a clinically significant (i.e., prognostically meaningful) decrease in liver stiffness measurement (LSM) in cACLD as a decrease of ≥20% associated with a final LSM <20 kPa or any decrease to <10 kPa.