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Constipation in a young child as seen by KUB X-ray. Circles represent areas of fecal matter (stool is opaque white (not to be confused with white opaque skeletal mass and muscle mass) surrounded by black bowel gas. KUB stands for Kidneys, Ureters, and Bladder. The KUB projection does not necessarily include the diaphragm.
However, it could easily be mistaken for free intra-abdominal air (pneumoperitoneum) which could mistakenly be attributed to bowel perforation. Chilaiditi syndrome is a rare condition when pain occurs due to transposition of a loop of large intestine (usually transverse colon ) in between the diaphragm and the liver , visible on plain abdominal ...
However, in 25–35% of patients the view of the pancreas can be obstructed by bowel gas making it difficult to evaluate. [30] A contrast-enhanced CT scan is usually performed more than 48 hours after the onset of pain to evaluate for pancreatic necrosis and extrapancreatic fluid as well as predict the severity of the disease.
In acute pancreatitis, the inflammatory process involving the pancreas and surrounding tissues can extend to the adjacent transverse colon through the phrenicocolic ligament. [2] This inflammation leads to spasm and localized ileus, causing a sharp demarcation between the dilated proximal bowel and the collapsed distal segment.
Osmotic diarrhea, distension of the small bowel leading to crampy abdominal pain, and reduced blood volume can result. Late dumping syndrome occurs 2 to 3 hours after a meal. It results from excessive movement of sugar into the intestine, which raises the body's blood glucose level and causes the pancreas to increase its release of the hormone ...
Barium X-ray examinations are useful tools for the study of appearance and function of the parts of the gastrointestinal tract. They are used to diagnose and monitor esophageal reflux, dysphagia, hiatus hernia, strictures, diverticula, pyloric stenosis, gastritis, enteritis, volvulus, varices, ulcers, tumors, and gastrointestinal dysmotility, as well as to detect foreign bodies.
Autoimmune Pancreatitis; Other names: AIP: A. Axial CT image in the pancreatic parenchymal phase shows the typical enlarged, poorly enhancing gland. B. Coronal T2 Weighted MR image demonstrates low signal intensity in the pancreas due to the diffuse fibrosis in the gland.
Hemosuccus pancreaticus is a rare cause of hemorrhage in the gastrointestinal tract.It is caused by a bleeding source in the pancreas, pancreatic duct, or structures adjacent to the pancreas, such as the splenic artery, that bleed into the pancreatic duct, which is connected with the bowel at the duodenum, the first part of the small intestine.
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