Gastroenterology – Page 2

Genetic Influences on Diabetes Outcomes After Total Pancreatectomy with Islet Autotransplantation

By MedXY 09/14/2026

This study reveals that diabetes-related genetic risk scores predict pre-transplant diabetes status and influence metabolic outcomes one year after total pancreatectomy with islet autotransplantation in chronic pancreatitis patients.

Gastroenterology General Surgery news

Prophylactic Mesh Placement Significantly Reduces Incisional Hernia Risk After Hepatobiliopancreatic Surgery

By MedXY 09/14/2026

A randomized clinical trial demonstrates that synthetic mesh reinforcement during subcostal abdominal closure notably decreases incisional hernia incidence without increasing postoperative complications, improving patient recovery after hepatobiliary surgery.

Gastroenterology news

Short-Term Antibiotic Success but Long-Term Challenges in Pouchitis: Insights into Microbial Strain Dynamics and Virulence Re-Emergence

By MedXY 09/13/2026

Antibiotic treatment transiently improves pouchitis by suppressing exotoxin-producing bacteria, but resistant strains quickly re-emerge, driving relapse; targeted microbial approaches are needed for sustained remission.

Gastroenterology General Surgery news

Comparative Real-World Outcomes of Hypothermic Oxygenated and Normothermic Machine Perfusion in Liver Transplantation

By MedXY 09/12/2026

This international cohort study evaluates hypothermic oxygenated perfusion (HOPE) versus normothermic machine perfusion (NMP) in liver transplantation, revealing comparable high graft survival despite differing donor risk profiles and highlighting the need for further research on NMP benefits in high-risk grafts.

Gastroenterology news Oncology

Unraveling the S1P-TREM2 Axis: A Novel Ferroptosis-Resistance Mechanism Driving Immunosuppressive Neutrophils and Tumour Progression in Hepatocellular Carcinoma

By MedXY 09/12/2026

This study reveals how the S1P-TREM2-NRF2 signaling pathway protects tumor-associated neutrophils from ferroptosis, sustaining immunosuppression and promoting hepatocellular carcinoma progression, offering new therapeutic avenues.

Gastroenterology General Surgery news

Evaluating Early Outcomes of Robotic versus Laparoscopic and Open Cholecystectomy in the US: A Nationwide Analysis

By MedXY 09/12/2026

A national multipayer analysis demonstrates robotic cholecystectomy offers comparable safety to laparoscopic methods while improving key outcomes versus open surgery, signaling maturation of robotic biliary surgery.

Gastroenterology General Surgery news

Global Hospital Infrastructure and Its Impact on Mortality After Pancreas Surgery: Insights from the Hospital Resource Index

By MedXY 09/11/2026

A global study identifies key hospital-level modifiable resources that reduce 90-day mortality after pancreas surgery and introduces a composite Hospital Resource Index to guide improvements beyond surgical volume centralization.

Gastroenterology news

Unveiling Excessive Supragastric Belching in Conclusive GERD: Clinical Insights and Predictors

By MedXY 09/11/2026

Excessive supragastric belching (SGB) occurs in nearly 20% of patients with conclusive gastro-oesophageal reflux disease, contributing significantly to acid exposure time and symptom burden. This multicentre study identifies clinical predictors and characterizes this SGB-related GERD phenotype.

Gastroenterology General Surgery news

Antifibrinolytic Agents Enhance Liver Regeneration and Reduce Posthepatectomy Liver Failure: Translational Insights from Mice to Humans

By MedXY 09/09/2026

Pharmacological reduction of plasminogen via antifibrinolytic agents accelerates liver regeneration after surgery in mice and decreases posthepatectomy liver failure risk in patients, representing a promising therapeutic approach.

Gastroenterology Hematology-Oncology news

Targeting Retinoic Acid-Driven CD16hiCD177+ Neutrophils in Steroid-Resistant GI-GVHD: A Novel Therapeutic Avenue

By MedXY 09/09/2026

Retinoic acid-driven expansion of CD16hiCD177+ neutrophils mediates steroid-resistant gastrointestinal graft-versus-host disease (GI-GVHD). Inhibition of the retinoic acid receptor restores steroid sensitivity and improves outcomes in murine models, suggesting a new treatment strategy.

Gastroenterology General Surgery news

Advancing Vascular Reconstruction in Adult Living Donor Liver Transplantation: Deep Left Hilar Pedicle Isolation with In Situ Umbilical Portion Dissection

By MedXY 09/09/2026

This article reviews a novel surgical technique for adult living donor liver transplantation that enhances vascular reconstruction, significantly reduces hepatic arterial thrombosis, and utilizes the umbilical portion as an autologous graft for venous repair.

Gastroenterology General Surgery news

Evaluating Quality of Life and Recurrence in Recurrent Diverticulitis: A Prospective Multicenter Study Comparing Colectomy and Observation

By MedXY 09/08/2026

This multicenter prospective study reveals that colectomy in recurrent sigmoid diverticulitis improves disease-specific quality of life and reduces 1-year recurrence compared to observation, informing surgical decision-making.

Gastroenterology General Surgery news

Advancing Safe Living Liver Donation: Insights from a New U.S. Transplant Program’s Learning Curve

By MedXY 09/07/2026

A new living donor liver transplant program in the U.S. demonstrates that adult living donor hepatectomy can be safely implemented, with surgical proficiency and donor outcomes improving through accumulated experience.

Gastroenterology General Surgery news

Evaluating the Posterior Rectus Sheath Flap for Durable Hiatal Augmentation in Complex Paraesophageal Hernia Repair

By MedXY 09/07/2026

This study assesses the procedural maturation and midterm durability of the posterior rectus sheath flap (PoRSHA) for hiatal reinforcement in complex paraesophageal hernias, demonstrating favorable recurrence rates and low donor-site morbidity after procedural optimization.

Gastroenterology General Surgery news

Morphology-Based Surgery for Chronic Pancreatitis: Findings from a Europe-Wide Study and the Case for Unified, Next-Generation Guidelines

By MedXY 09/07/2026

A Europe-wide prospective study shows wide variation in morphology-based surgery for chronic pancreatitis and no clear outcome advantage from current guideline concordance — underscoring the need for unified, clearer recommendations on resections, parenchyma-preserving operations, and small-duct disease.

Gastroenterology Internal Medicine news

Navigating Drug-Induced Liver Injury in Clinical Trials: Insights and Updates from FDA Experts

By MedXY 09/07/2026

Drug-Induced Liver Injury (DILI) remains a pivotal challenge in drug development, with evolving drug modalities and clinical trial designs prompting updated regulatory perspectives from FDA specialists.

Clinical Updates Gastroenterology news

Clinical Utility of a 30% Reduction in VCTE-Derived Liver Stiffness Measurement for Identifying Histologic Improvement in Metabolic Dysfunction-Associated Steatohepatitis

By MedXY 09/06/2026

This review examines the clinical relevance of a ≥30% decrease in VCTE-derived liver stiffness in predicting fibrosis regression in MASH, highlighting modest predictive accuracy and the need for improved biomarkers.

Gastroenterology news Oncology

Reevaluating Colorectal Cancer Surveillance in Inflammatory Bowel Disease: The Role of Family History Beyond Early-Onset Cases

By MedXY 09/06/2026

A nationwide cohort study reveals that in IBD patients, colorectal cancer risk increases notably with multiple affected relatives, challenging current guidelines prioritizing early-onset family history for surveillance.

Gastroenterology news Oncology

Decoding CPEB3-Regulated Alternative Polyadenylation: A New Genetic Lens on Hepatocellular Carcinoma Prognosis

By MedXY 09/05/2026

This article explores how genetic variants affect CPEB3-mediated alternative polyadenylation in hepatocellular carcinoma, revealing potential prognostic markers and therapeutic targets to improve patient survival.

Gastroenterology news Oncology

Achalasia and Its Differential Impact on Esophageal Squamous Cell Carcinoma and Adenocarcinoma Risk: Insights from a Large Nordic Case-Control Study

By MedXY 09/05/2026

A comprehensive multinational study reveals that achalasia significantly raises the risk of esophageal squamous cell carcinoma independently, while its association with adenocarcinoma is modest and largely mediated by gastroesophageal reflux disease.