Gastroenterology

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GastroenterologyAllogeneic Hematopoietic Cell TransplantationEnterococcus faecalis

Enterococcus faecalis Drives MHC-II Expression in Intestinal Epithelium: A Novel Mechanism Linking Gut Microbiome Dysbiosis to Lethal Graft-versus-Host Disease

By MedXY|Apr 3, 2026

Research reveals that Enterococcus faecalis colonization induces MHC-II expression in intestinal epithelial cells during graft-versus-host disease, with a lantibiotic-producing Blautia producta strain demonstrating potential to restore colo

Clinical Updatesliver fibrosisMASH

Validating the Virtual Biopsy: Noninvasive Surrogate Endpoints for Disease Progression and Treatment Efficacy in MASH

By MedXY|Apr 2, 2026

This review synthesizes the evolving landscape of noninvasive tests (NITs) in MASH, detailing their role as surrogate endpoints for adverse outcomes and therapeutic response based on recent clinical trials and meta-analyses.

Gastroenterologyfusion modelhepatocellular carcinoma

Novel Fusion Model Combines Hypoxia and Immune Signatures to Predict Survival in HCC Patients Undergoing TACE Therapy

By MedXY|Apr 2, 2026

A groundbreaking multicentre study develops a clinical-radiologic model integrating hypoxia and immune phenotype signatures to accurately predict prognosis in hepatocellular carcinoma patients treated with transarterial chemoembolisation, p

Gastroenterologybile duct stricturesCholangiocarcinoma

Beyond Pathology: DNA/RNA Sequencing Achieves Near-Double Sensitivity in Detecting Bile Duct Cancer

By MedXY|Apr 2, 2026

A landmark six-year study involving over 2,000 patients at 28 institutions demonstrates that next-generation sequencing of ERCP-obtained specimens achieves 82% sensitivity for neoplastic bile duct strictures, nearly doubling traditional pat

CardiologyCongestive Hepatopathyliver fibrosis

Beyond the Backpressure: Targeting the Integrin αV-YAP-CTGF Axis to Halt Fibrosis in Congestive Hepatopathy

By MedXY|Mar 31, 2026

This study identifies the integrin αV-YAP-CTGF axis in liver sinusoidal endothelial cells as a primary driver of fibrosis and carcinogenesis in congestive hepatopathy. By targeting this mechanosensitive pathway, researchers demonstrated a s

CardiologyCongestive Hepatopathyliver fibrosis

Targeting the Integrin αV-YAP-CTGF Axis: A New Frontier in Treating Congestive Hepatopathy and Liver Carcinogenesis

By MedXY|Mar 28, 2026

Researchers have identified a mechanosensitive signaling pathway in liver sinusoidal endothelial cells that drives fibrosis and cancer in response to chronic congestion, offering a new therapeutic target for heart-failure-related liver dise

CardiologyCongestive Hepatopathyliver fibrosis

From Pressure to Cancer: Unveiling the Integrin αV-YAP-CTGF Axis as a Therapeutic Target in Congestive Hepatopathy

By MedXY|Mar 28, 2026

Researchers have identified a novel signaling pathway in liver sinusoidal endothelial cells (LSECs) that drives fibrosis and liver cancer in congestive hepatopathy. The study highlights the Integrin αV-YAP-CTGF axis as a critical mechanism

GastroenterologyHER2+ Gastric Canceroncology

Spatial Profiling of Resistance Mechanisms in HER2-Positive Gastric Cancer: Insights from Patient-Matched Analysis

By MedXY|Mar 27, 2026

This report examines spatial transcriptomic data from HER2+ gastric cancer patients to identify resistance mechanisms to trastuzumab and T-DXd, including EMT and ERAD pathway activation.

Gastroenterologybariatric surgeryclinical outcomes

Navigating the Adhesion Maze: How Previous Abdominal Surgeries Impact Bariatric Outcomes

By MedXY|Mar 23, 2026

A large-scale retrospective study reveals that while previous abdominal surgeries do not compromise weight loss after bariatric procedures, they significantly increase intraoperative complexity, operative time, and the risk of postoperative

Clinical UpdatesAlcohol-Associated HepatitisAnakinra

Temporal Dynamics of the Circulating Cytokinome in Severe Alcohol-Associated Hepatitis: A Longitudinal Clinical Analysis

By MedXY|Mar 28, 2026

This review analyzes the longitudinal kinetics of 43 inflammatory biomarkers in patients with severe alcohol-associated hepatitis, comparing IL-1 receptor antagonism and corticosteroid therapy, highlighting treatment-specific signatures and

GastroenterologyCrohn’s diseasegastroenterology

Reduced Intestinal Epithelial GPX4 Expression Predicts Postoperative Crohn’s Disease Recurrence and Offers a Novel Therapeutic Target

By MedXY|Mar 22, 2026

A breakthrough study identifies epithelial Glutathione peroxidase 4 (GPX4) deficiency as a potent predictor of Crohn’s disease recurrence after surgery. The research links this biomarker to endoplasmic reticulum stress and highlights

Clinical Updatescirrhosisliver cancer

Stratifying Risk in Incidentally Detected Splenomegaly: Quantitative Thresholds for Hematologic and Hepatic Surveillance

By MedXY|Mar 22, 2026

This review synthesizes large-scale cohort data defining specific spleen length and volume thresholds that significantly increase the 5-year absolute risk of hematologic cancers and chronic liver disease.

Clinical UpdatesAxit arachidonicChuyển hóa mỡ máu

Dietary Lipid Sequestration and Metabolic Rewiring in Colorectal Cancer: New Mechanistic Frontiers and Therapeutic Potential

By MedXY|Mar 22, 2026

This review synthesizes recent evidence on how colorectal cancer tissues directly absorb extrinsic long-chain fatty acids from the intestinal lumen, particularly in right-sided tumors, and explores the critical interplay between lipid metab

GastroenterologyClinical Studygastroenterology

Intestinal Ultrasound Scan in Acute Severe Ulcerative Colitis in Children: A Multicenter Clinical Study Report

By MedXY|Mar 20, 2026

This report examines the role of Intestinal Ultrasound (IUS) in pediatric Acute Severe Ulcerative Colitis (ASUC). Results from 60 patients show that IUS metrics, specifically colonic wall thickness and the Milan Ultrasound Score, can accura

GastroenterologyGLP-1/胰高血糖素激动剂Perioperative Safety

Holding GLP-1/GIP Agonists Before Upper Endoscopy Reduces Residual Gastric Volume Risk: Insights from the OCULUS Randomized Trial

By MedXY|Mar 19, 2026

The OCULUS randomized trial demonstrates that continuing GLP-1/GIP agonists before upper endoscopy significantly increases the risk of clinically significant residual gastric volume compared to holding a single dose, providing crucial evide

Diabetes & EndocrinologyCarbohydrate ReductionMASLD

Telemedicine-Delivered Nutritional Therapy Slashes Risk of Advanced Liver Disease in Patients with Metabolic Dysfunction

By MedXY|Mar 18, 2026

A large-scale retrospective study demonstrates that individualized carbohydrate reduction through remote care significantly reduces the incidence of MASH and advanced liver complications in patients with type 2 diabetes and obesity compared

GastroenterologyGastric CancerHER2

Mapping the Escape: How Spatial Transcriptomics Reveals the Complex Resistance Landscape in HER2-Positive Gastric Cancer

By MedXY|Mar 18, 2026

Researchers utilized spatial transcriptomics to uncover how HER2-positive gastric cancers evolve resistance to trastuzumab and T-DXd, identifying EMT, ERAD pathways, and metabolic shifts as key survival mechanisms that could inform future s

Clinical UpdatesCongestive Hepatopathyliver fibrosis

Mechanotransduction in Congestive Hepatopathy: The Integrin αV-YAP-CTGF Axis as a Driver of Fibrosis and Carcinogenesis

By MedXY|Mar 18, 2026

This review synthesizes recent findings on how mechanical stress in congestive hepatopathy activates the Integrin αV-YAP-CTGF pathway in liver sinusoidal endothelial cells, leading to fibrosis and liver cancer.

Emergency MedicineAUGIBclinical guidelines

Evolution of Acute Upper GI Bleeding Management: Lessons from the 2022 UK National Audit

By MedXY|Mar 15, 2026

This article examines the 2022 UK audit of acute upper gastrointestinal bleeding, highlighting improved mortality rates despite an aging, more complex patient population, while emphasizing the urgent need for restrictive transfusion practic

GastroenterologyLaparoscopyReoperative Surgery

Laparoscopic Repeated Pancreatectomy: Breaking the Re-operation Barrier with Safety and Precision

By MedXY|Mar 13, 2026

A monocentric study of 72 cases demonstrates that laparoscopic repeated pancreatectomy is as safe and effective as the open approach, offering potential benefits in blood loss and venous preservation in high-volume centers.

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