Gastroenterology

Digestive disease, hepatology, endoscopy and inflammatory bowel disease.

IBD surveillance: white light re-inspection matches chromoendoscopy in HELIOS trial

In HELIOS, HD white-light endoscopy with segmental re-inspection was non-inferior to dye-based chromoendoscopy for colorectal neoplasia detection in IBD.

By Dr. A. Nikhil Krishnan, MBBS · 6 days ago · 5 min read

Gastroenterology·Gut

Lower GI Endoscopy Evolves as Robotics Targets Colorectal Cancer Prevention

A Gut review traces lower gastrointestinal endoscopy’s evolution, its colorectal cancer prevention role, and the robotic platforms now…

6 days ago

Gastroenterology·Sci Transl Med

Gut Stem Cell Renewal Linked to Microbe-Derived NAD+ Precursor

A Science Translational Medicine study links microbe-derived (amide-)N-methylnicotinamide to gut stem cell renewal through NAD+ biology.

6 days ago

Gastroenterology·ARD

Crohn’s Disease Network Meta-Analysis Ranks Guselkumab Highest for Efficacy

Network meta-analysis of 27 phase 3 trials ranked guselkumab highest for Crohn’s disease efficacy, with no clear safety…

6 days ago

Gastroenterology·DailyMed

Wonderbelly Maximum Strength Antacid label details calcium carbonate 1000 mg

DailyMed label details for Wonderbelly Maximum Strength Antacid, a calcium carbonate chewable tablet for heartburn and acid indigestion…

6 days ago

Gastroenterology·Gut

Dihydroartemisinin Shows Colitis Protection in Mouse Study

Dihydroartemisinin eased DSS colitis in mice, linking barrier repair, microbiota shifts, arachidonic acid metabolism, and IL-17 signaling.

6 days ago

Gastroenterology·Sci Transl Med

Tryptophan Transport Review Maps Gut-Liver-Brain Metabolic Control

A review maps cell-specific tryptophan transport and metabolism across gut, liver, and peripheral tissues, with therapeutic implications for…

7 days ago

Gastroenterology·Front Immunol

NPC2-linked macrophage program emerges in ulcerative colitis

Multi-source data tie NPC2 to a lysosome-related macrophage program in ulcerative colitis, with spatial and experimental support.

7 days ago

Gastroenterology·Front Immunol

Paneth Cell TNFR1 Drives Zinc Deficiency Diarrhea in Mice

Mouse data link Paneth cell TNFR1 signaling to zinc deficiency diarrhea, microbiome shifts, and loss of XBP1s-dependent epithelial…

7 days ago

Gastroenterology·Med News Today

Natural stool softeners: Fiber, probiotics, prunes, and more

Fiber, probiotics, prunes, aloe vera, and activity may soften stool and ease constipation, but persistent symptoms need medical…

7 days ago

Gastroenterology

Digestive disease, hepatology, endoscopy and inflammatory bowel disease.

In Brief The 5-minute rounds

New hypertension guideline lowers the treatment threshold to 130/80 mm Hg.
Phase 3 GLP-1 trial reports a 20% cut in major adverse cardiac events.
FDA clears a next-generation CAR-T therapy for relapsed lymphoma.
Meta-analysis links early mobilisation to shorter ICU length of stay.
Rapid guidance broadens empiric antibiotics for suspected sepsis.