Obscure gastrointestinal (GI) bleeding creates a diagnostic challenge for gastroenterologists. Many patients undergo multiple blood transfusions and repeated studies. Modern imaging techniques improve ...

Introduction Role of Endoscopy in the Evaluation of OGIB Nonendoscopic Methods Summary References Sonde enteroscopy involves the use of a long, flexible, fiberoptic instrument propelled through the ...

Gastrointestinal (GI) bleeding is a symptom of a disease, condition, or injury affecting any part of the gastrointestinal tract. The GI tract includes the esophagus, stomach, small intestine, colon ...

Please provide your email address to receive an email when new articles are posted on . The diagnostic yields of video capsule endoscopy and double-balloon enteroscopy for indications without bleeding ...

Small intestine lymphoma occurs when non-Hodgkin’s lymphoma affects the small intestine. It can cause abdominal pain, weight loss, and fever. Treatment involves chemotherapy, surgery, or radiation ...

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NEW YORK (Reuters Health) - Cameras-in-a-pill can capture views deep within the small intestine, but the doctors who read the results may often fail to spot abnormalities, a small study suggests.

Discovering blood in your vomit creates immediate alarm and concern. This symptom, medically termed hematemesis, signals something significant happening in your digestive tract that requires attention ...

Study shows most pediatric melena cases stem from upper gut ulcers, mainly //duodenal * Even 50-100 mL of blood in the stomach can turn stool black . Suddenly finding that your ...

Angiodysplasia of the colon refers to swollen blood vessels in the colon that may weaken and rupture, resulting in bleeding and lesions. Angiodysplasia may lead to various complications. However, it ...

Sudden black, tar-like stools, medically termed melena, often signal internal bleeding in the stomach or upper intestine, according to a 2021 study. While some foods or supplements can cause temporary ...