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Gastroenterology

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Evaluating Dose Intensification Strategies for Ustekinumab in Crohn’s Disease: Insights from the REScUE Trial
Gastroenterologyclinical trialCrohn’s disease

Evaluating Dose Intensification Strategies for Ustekinumab in Crohn’s Disease: Insights from the REScUE Trial

By MedXY|Jul 13, 2026

The REScUE study compared two ustekinumab dosing intensification regimens after secondary loss of response in Crohn’s disease, finding no superiority of more frequent dosing regarding steroid-free remission at 48 weeks.

Durvalumab Plus Chemotherapy Extends Survival in Advanced Biliary Tract Cancer: Insights from the TOPAZ-1 Trial Four-Year Post Hoc Analysis
GastroenterologyBiliary tract cancercisplatin

Durvalumab Plus Chemotherapy Extends Survival in Advanced Biliary Tract Cancer: Insights from the TOPAZ-1 Trial Four-Year Post Hoc Analysis

By MedXY|Jul 12, 2026

A four-year post hoc analysis of the TOPAZ-1 trial confirms that durvalumab combined with gemcitabine and cisplatin offers a long-term survival benefit with manageable safety as first-line treatment for advanced biliary tract cancer.

Sustained Quality of Life After Pancreatic Surgery for IPMNs in Young Patients: Long-Term Data and Clinical Implications
GastroenterologyIPMNPhẫu thuật gan tụy

Sustained Quality of Life After Pancreatic Surgery for IPMNs in Young Patients: Long-Term Data and Clinical Implications

By MedXY|Jul 11, 2026

Young patients undergoing resection for intraductal papillary mucinous neoplasms (IPMNs) exhibit excellent long-term quality of life comparable to the general population despite endocrine and exocrine insufficiencies.

Refining Pancreatic Cystic Neoplasm Assessment: The Incremental Role of Endoscopic Ultrasound and Fine Needle Aspiration
GastroenterologyDiagnostic accuracyendoscopic ultrasound

Refining Pancreatic Cystic Neoplasm Assessment: The Incremental Role of Endoscopic Ultrasound and Fine Needle Aspiration

By MedXY|Jul 11, 2026

This study evaluates the added value of endoscopic ultrasound (EUS) and fine needle aspiration (FNA) after MRI in assessing pancreatic cystic neoplasms, demonstrating significant improvement in diagnostic specificity and clinical decision-m

Unraveling Hepatitis B-Induced Liver Fibrosis: The Critical Role of Pyruvate, PPARα, and Reactive Oxygen Species
GastroenterologyHBVliver fibrosis

Unraveling Hepatitis B-Induced Liver Fibrosis: The Critical Role of Pyruvate, PPARα, and Reactive Oxygen Species

By MedXY|Jul 10, 2026

This article explores the mechanism by which HBV induces liver fibrosis through pyruvate-dependent ROS production and PPARα inhibition, highlighting novel therapeutic targets for chronic hepatitis B management.

Unveiling the Role of IL-10-Neutralising Autoantibodies in Pediatric-Onset Inflammatory Bowel Disease: Prevalence, Persistence, and Clinical Implications
Gastroenterologyhematopoietic stem-cell transplantationIL-10 autoantibodies

Unveiling the Role of IL-10-Neutralising Autoantibodies in Pediatric-Onset Inflammatory Bowel Disease: Prevalence, Persistence, and Clinical Implications

By MedXY|Jul 10, 2026

This study reveals that IL-10-neutralising autoantibodies occur in 2.1% of pediatric IBD cases without monogenic causes, persist over years, and may define a distinct clinical subgroup with specific therapeutic needs.

Decoding Microbial Shifts in Postoperative Crohn’s Disease: Insights into Recurrence Dynamics
Gastroenterology16S rRNA sequencingCrohn’s disease

Decoding Microbial Shifts in Postoperative Crohn’s Disease: Insights into Recurrence Dynamics

By MedXY|Jul 10, 2026

This article explores how mucosa-associated microbiota changes after ileal resection in Crohn’s disease correlate with postoperative recurrence, highlighting microbial signatures and dynamic ecosystem changes along the Rutgeerts score.

Antireflux Diet Versus Medication: A Comparative Analysis in Laryngopharyngeal Reflux Disease Management
GastroenterologyAntireflux DietLaryngopharyngeal Reflux

Antireflux Diet Versus Medication: A Comparative Analysis in Laryngopharyngeal Reflux Disease Management

By MedXY|Jul 8, 2026

This study evaluates the effectiveness of an antireflux diet combined with stress reduction against proton pump inhibitors, alginates, and antacids in treating laryngopharyngeal reflux disease, revealing diet adherence may offer superior sy

Impact of Modified Frailty Index on Liver Transplant Outcomes: Insights from a Multicenter Cohort Study
Gastroenterologyliver transplantationModified Frailty Index

Impact of Modified Frailty Index on Liver Transplant Outcomes: Insights from a Multicenter Cohort Study

By MedXY|Jul 8, 2026

This study demonstrates that the 5-variable Modified Frailty Index effectively predicts short- and long-term morbidity and mortality after liver transplantation, supporting its use in pretransplant assessment and perioperative planning.

Unraveling the KLF9-NR4A1-p38 MAPK Axis: A Novel Mechanism Linking Intermittent Hypoxia to MASLD in Obstructive Sleep Apnea
Gastroenterologyintermittent hypoxiaKLF9

Unraveling the KLF9-NR4A1-p38 MAPK Axis: A Novel Mechanism Linking Intermittent Hypoxia to MASLD in Obstructive Sleep Apnea

By MedXY|Jul 8, 2026

This study elucidates how KLF9 mediates intermittent hypoxia-induced MASLD by suppressing NR4A1 and p38 MAPK signaling, paving the way for targeted therapies in OSA-associated metabolic liver disease.

Targeting SMPD1-Driven Sphingolipid Metabolism to Disrupt KRAS Signaling in Pancreatic Ductal Adenocarcinoma
GastroenterologygastroenterologyKRAS

Targeting SMPD1-Driven Sphingolipid Metabolism to Disrupt KRAS Signaling in Pancreatic Ductal Adenocarcinoma

By MedXY|Jul 8, 2026

This study reveals that dysregulated sphingolipid metabolism via SMPD1 supports KRAS-driven pancreatic cancer progression, identifying SMPD1 as a promising therapeutic target in pancreatic ductal adenocarcinoma.

From Gut Feeling to Brain Mapping: Decoding Defecation Urgency in IBS
GastroenterologyDefecation UrgencyGastrointestinal Anxiety

From Gut Feeling to Brain Mapping: Decoding Defecation Urgency in IBS

By MedXY|Jul 8, 2026

Defecation urgency in IBS is a complex symptom intertwining sensory thresholds and emotional processing, reflected in distinct brain structural changes identified through MRI. Differentiating experimentally induced versus real-life urgency

Circulating Methylated SEPT9 as a Novel Biomarker for Early Detection of Hepatocellular Carcinoma in Cirrhotic Patients
Clinical Updatesalpha-fetoproteincancer biomarkers

Circulating Methylated SEPT9 as a Novel Biomarker for Early Detection of Hepatocellular Carcinoma in Cirrhotic Patients

By MedXY|Jul 9, 2026

Combining circulating methylated SEPT9 with alpha-fetoprotein significantly enhances early hepatocellular carcinoma detection in cirrhotic patients, outperforming AFP alone and allowing improved surveillance sensitivity and specificity.

Fistulotomy with Primary Sphincteroplasty for Complex Anal Fistulas: Balancing Cure with Continence Preservation
Gastroenterologyfecal incontinencefistulotomy

Fistulotomy with Primary Sphincteroplasty for Complex Anal Fistulas: Balancing Cure with Continence Preservation

By MedXY|Jul 5, 2026

This study demonstrates that fistulotomy combined with primary sphincteroplasty offers a high success rate and minimal incontinence risk for complex anal fistulas, supporting its use as an effective single-stage treatment.

Development and Validation of a Noninvasive Score for At-Risk Metabolic Dysfunction-Associated Steatohepatitis in Individuals with Obesity Undergoing Bariatric Surgery
Diabetes & Endocrinologybariatric surgeryliver disease

Development and Validation of a Noninvasive Score for At-Risk Metabolic Dysfunction-Associated Steatohepatitis in Individuals with Obesity Undergoing Bariatric Surgery

By MedXY|Jul 5, 2026

Researchers developed and validated the FMO score, a noninvasive, cost-effective tool to identify at-risk metabolic dysfunction-associated steatohepatitis (MASH) in obese patients, showing strong predictive performance across multiple inter

Decoding the Gut-Brain Axis: How Early Life Stress Shapes Gut Motility and Pain Through Neural Pathways
Gastroenterologyearly life stressenteric nervous system

Decoding the Gut-Brain Axis: How Early Life Stress Shapes Gut Motility and Pain Through Neural Pathways

By MedXY|Jul 5, 2026

Early life stress disrupts gut motility and pain regulation via enteric and sympathetic nervous system alterations, with human pediatric data confirming its clinical relevance and suggesting novel therapeutic targets.

Circulating Tumor DNA Status and Adjuvant Chemotherapy in Resected Colorectal Liver Metastases
Gastroenterologyadjuvant chemotherapycirculating tumor DNA

Circulating Tumor DNA Status and Adjuvant Chemotherapy in Resected Colorectal Liver Metastases

By MedXY|Jul 4, 2026

This study reveals that circulating tumor DNA (ctDNA) status after colorectal liver metastasis surgery predicts survival outcomes and benefits from adjuvant chemotherapy, guiding personalized treatment.

Global Insights into MASLD: Predictors of Fibrosis, Clinical Events, and Mortality from the Global-MASLD Study
Diabetes & EndocrinologyfibrosisMASLD

Global Insights into MASLD: Predictors of Fibrosis, Clinical Events, and Mortality from the Global-MASLD Study

By MedXY|Jul 3, 2026

The Global-MASLD study identifies key predictors of advanced fibrosis and mortality in metabolic dysfunction-associated steatotic liver disease, highlighting the prognostic value of noninvasive fibrosis markers across diverse populations.

Impact of Acetaldehyde Metabolism on Alcohol-Related Inflammatory Bowel Disease Risk: A Precision Medicine Perspective
GastroenterologyAcetaldehyde MetabolismAlcohol Consumption

Impact of Acetaldehyde Metabolism on Alcohol-Related Inflammatory Bowel Disease Risk: A Precision Medicine Perspective

By MedXY|Jul 3, 2026

This study elucidates how genetic differences in acetaldehyde metabolism modify the risk of alcohol-associated inflammatory bowel disease (IBD), highlighting personalized prevention strategies.

IBDome: Integrating Molecular, Histopathological, and Clinical Data to Transform Inflammatory Bowel Disease Management
GastroenterologyHistopathologyinflammatory bowel disease

IBDome: Integrating Molecular, Histopathological, and Clinical Data to Transform Inflammatory Bowel Disease Management

By MedXY|Jul 3, 2026

IBDome offers a comprehensive multiomic atlas integrating molecular, histopathological, and clinical data, advancing the understanding and precision treatment of Crohn’s disease and ulcerative colitis.

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