1.Establish specific imaging signs of different type IO, raise the rate of early correctly diagnosis of severity type ileus such as volvulus,entocele, intussusception.
1.Signs and symptoms of gallstone ileus include abdominal distension from the blockage, as well as nausea and vomiting, and a history of recurrent right upper quadrant pain, which is consistent with the repeated inflammation of chronic cholecystitis.
2.Alright, as a quick recap: gallstone ileus is where repeated cholecystitis, or inflammation of the gallbladder, cause a cholecystoenteric fistula to form, allowing gallstones to travel to the small bowel and become lodged, which can lead to mechanical obstruction.