Gastrointestinal tract

News • Non-invasive structured bioink deposition

A pill-sized bioprinter could repair GI tract injuries from the inside

To help repair soft tissue injuries of the gastrointestinal tract like ulcers or hemorrhages, EPFL researchers envision a new class of device: a pill-sized, swallowable bioprinter.

News • Focus on Helicobacter pylori

Towards a vaccine against ulcers, stomach cancer

Scientists are on the way to finding a vaccine to fight off Helicobacter pylori - a bacterium found in over 60% of people - possibly preventing stomach ulcers and lowering the risk for stomach cancer.

News • Microbiome

Fatty acids fuel cancer-promoting gut bacteria

TU München researchers discover how chronic cellular stress changes gut microbiome composition, promoting cancer development through altered lipid metabolism.

News • Implicit information

In-depth AI microbiome analysis reveals colorectal cancer

Scientists developed an AI-based approach to diagnose colorectal cancer from different microbial subgroups in the gut microbiota – a non-invasive and low-cost alternative to colonoscopy screening.

News • Crafting safe and appeling foods

Beyond just goo: 3D printing meals for dysphagia

Dysphagia can significantly reduce a person's quality of life. Now, research teams have developed a new 3D bioprinting method to create safe and appealing meals for dysphagia diets.

News • Adenoma detection rate

Using AI support makes endoscopists lose skills, study finds

AI tools for adenoma polyp detection are designed to help increase the accuracy of colonoscopies. However, a new study finds that using AI may lead to loss of detection skills in health professionals.

News • European system launch

Multi-light technology and CMOS sensor to advance gastroscopy

Fujifilm Healthcare Europe announce the European launch of the EG-860R routine gastroscope as the latest addition to their Eluxeo® endoscopy portfolio.

News • Weakened defenses

Antibiotics are not the only meds disrupting the gut microbiome

Antibiotics are known for disrupting the microbiome in the gut and thus paving the way for diseases. However, many common non-antibiotics also have this effect, a new study shows.

News • Beyond visible light

Hyperspectral LED endoscope to better detect GI cancers

Beyond the visible spectrum: A new LED-based hyperspectral imaging system shows promise for gastrointestinal cancer detection during endoscopy.

News • Product launch announcement

New routine colonoscope added to endoscopy portfolio

Fujifilm Healthcare Europe announce the European launch of the new routine colonoscope with a state-of-the-art CMOS sensor. This is the third in a series of new and upcoming solutions to be released.

News • Intestinal disease diagnosis

Next-generation tools find infections missed by standard tests

A University of Liverpool study has used advanced genetic and genomic techniques to offer a major step forward in understanding and diagnosing infectious intestinal diseases.

News • Product launch announcement

New solutions for less invasive third-space endoscopy treatment

Fujifilm Healthcare Europe announce the European launch of their new therapeutic gastroscopes and narrow endoscope for advanced treatment.

Video • Oloid-shaped magnet-driven probe

Virtual biopsy: tiny robot wobbles its way through the gut

Engineers developed a robotic probe that can generate high-resolution 3D ultrasound images from deep inside the gastrointestinal tract. The robot reaches its target with a unique kind of movement.

News • Review of colonoscopy CADe systems

AI for colon cancer detection: "Right now, this is version 1.0. We need version 4.0”

A rigorous review of evidence showed that AI-assisted technology helps identify colorectal polyps. However, its impact on preventing colon cancer remains unclear.

News • Variations in patient access

Biliary tract cancer: inequalities across Europe

Research on biliary tract cancer is advancing rapidly, ranging from targeted treatments to new drugs. However, the delivery of these advances to patients is lagging behind, new European studies find.

News • Reduced need for follow-up treatments

Crohn's disease: Mesenteric-based surgery shows promise

Crohn’s disease is incurable, with high rates of recurrence. A new approach, involving surgical removal of the mesentery, dramatically reduces the possibility that follow-up surgery will be needed.

News • A closer look at the GI microbiome

“Gut-on-a-chip” predicts immunotherapy efficacy against melanoma

The gastrointestinal microbiome holds valuable information that can help predict whether immunotherapy will be successful against melanoma. A new “gut-on-a-chip” is designed to do exactly that.

News • Bacterial-induced host metabolic shift

How Salmonella can lead to colon cancer (and how it may be stopped)

Infections with Salmonella can increase the risk of colon cancer. New research sheds light on how this bacterium can cause this. The findings provide new leads for new treatments.

News • Striking structural reorganisation

Pregnancy and nursing massively changes up mothers' intestines

When women are pregnant and nurse their babies, their bodies change to ensure the health of both mother and child. Researchers now surprisingly find that the intestine also changes completely.

News • Gut function and microbiome analysis

MRI reveals impact of gluten free diet on people with celiac disease

Experts have used magnetic resonance imaging (MRI) to better understand the impact a gluten free diet has on people with celiac disease, which could be the first step towards new treatments.

News • Diagnostic tool approved

CE Mark for new GI motility testing system

Medtronic announced it has received CE Mark approval for its Endoflip 300 impedance planimetry system to measure pressure and dimensions in the oesophagus and pylorus in adults.

AI making earlier detection of colorectal cancer possible

Early detection is crucial for effective treatment of colorectal cancer, but the initial stages are easily missed during endoscopy screenings. With GI Genius, Medtronic presents an AI-powered tool to help detect precancerous lesions in real-time. In an upcoming large-scale trial, the intelligent endoscopy module will demonstrate its benefit in the clinical context.

News • Protective mucus layer

Studies assess damage from antibiotic use on the gut microbiome

The microbiome – bacteria in the GI tract – is essential for digesting food and training the immune system. New studies explore how repeated antibiotic use can upset this delicate system.

News • Cholecystectomy

Gallstones and abdominal pain: Surgery not always the best option

Even years after the removal of the gallbladder (cholecystectomy), one-third of patients still experience persisting abdominal pain. Better selection criteria for surgery are needed, say researchers.

News • COLO-DETECT trial

Bowel cancer: AI improves early detection

Artificial intelligence (AI) can be used to great effect in colonoscopies to spot abnormalities potentially leading to bowel cancer. This is the result of the recently completed COLO-DETECT trial.

106 show more articles

Gastrointestinal tract

News • Non-invasive structured bioink deposition

News • Focus on Helicobacter pylori

News • Microbiome

News • Implicit information

News • Crafting safe and appeling foods

News • Adenoma detection rate

News • European system launch

News • Weakened defenses

News • Beyond visible light

News • Product launch announcement

News • Intestinal disease diagnosis

News • Product launch announcement

Video • Oloid-shaped magnet-driven probe

News • Review of colonoscopy CADe systems

News • Variations in patient access

News • Reduced need for follow-up treatments

News • A closer look at the GI microbiome

News • Bacterial-induced host metabolic shift

News • Striking structural reorganisation

News • Gut function and microbiome analysis

News • Diagnostic tool approved

Sponsored • GI Genius enters NAIAD large-scale clinical trial

News • Protective mucus layer

News • Cholecystectomy

News • COLO-DETECT trial