The small bowel (or small intestine), a vital organ involved in nutrient absorption, is the longest portion of the gastrointestinal (GI) tract. Called “small” because it is thin or narrow compared to ...

If you have upper gastrointestinal bleeding, it can happen due to issues in your oesophagus, stomach or duodenum, which is the first part of your small intestine. On the other hand, if you have ...

Emergency endoscopy revealed no source of bleeding in the upper intestinal ... Involvement of the small intestine has a potentially grave prognosis, as perforations or hemorrhages can very quickly ...

Guido Hooiveld’s proof-of-concept study, examining how the small-intestine microbiota influences different blood glucose responses when people eat the same foods, will be enabled by his Global ...

Medically reviewed by Robert Burakoff, MD Intestinal villi (singular: villus)are tiny, finger-like projections that line the interior (lumen) of the small intestine. The primary function of villi is ...

Video capsule endoscopy (VCE) is being increasingly used to investigate small bowel pathology. It is the gold standard for obscure gastrointestinal bleeding and iron deficiency anemia. VCE has ...

Examples of such causes include angiodysplasia or angioectasia, small bowel Crohn's disease and ... utilized in the work-up to obscure GI bleeding. Despite advances in these imaging modalities ...

small intestine, large intestine, rectum and anus. The symptoms relate to the organ affected and can include obstruction, abnormal bleeding and other associated problems. The intestinal short ...