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A gastroenterologist carefully feeds the endoscope down the esophagus and into the stomach and duodenum. A small camera mounted on the endoscope transmits a video image to a monitor, allowing close examination of the intestinal lining. An upper GI series examines the small intestine. During the procedure, the person will stand or sit in front ...
Gastric outlet obstruction (GOO) is a medical condition where there is an obstruction at the level of the pylorus, which is the outlet of the stomach. Individuals with gastric outlet obstruction will often have recurrent vomiting of food that has accumulated in the stomach, but which cannot pass into the small intestine due to the obstruction ...
Early satiety is the sensation of stomach fullness that occurs shortly after beginning to eat and is out of proportion to the meal. [10] Bloating is a highly subjective feeling of increased abdominal pressure. Bloating without eating should be distinguished from postprandial fullness. It is sometimes, but not always, associated with food ...
Gastrointestinal perforation is defined by a full-thickness injury to all layers of the gastrointestinal wall, resulting in a hole in the hollow GI tract (esophagus, stomach, small intestine, or large intestine). A hole can occur due to direct mechanical injury or progressive damage to the bowel wall due to various disease states.
Intestinal ischemia is a medical condition in which injury to the large or small intestine occurs due to not enough blood supply. [2] It can come on suddenly, known as acute intestinal ischemia, or gradually, known as chronic intestinal ischemia. [ 1 ]
This, in turn, may lead to increased stomach acid production and heartburn. 2. You May Have More Energy. ... Is it OK to start eating meat again? Yes! Experts recommend starting with small 2- to 3 ...
After noticing a "wet" sensation and lower abdomen pain, he looked down to find "several loops" of his pink intestines protruding from a recent surgical wound outside of his body.
Symptoms of abdominal angina include postprandial abdominal pain, weight loss, diarrhea, nausea, vomiting, and an aversion or fear of eating caused by the pain associated with eating. [ 2 ] Abdominal angina usually starts 30 minutes after eating and persists for one to three hours.