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Gastric volvulus or volvulus of stomach is a twisting of all or part of the stomach by more than 180 degrees with obstruction of the flow of material through the stomach, variable loss of blood supply and possible tissue death. The twisting can occur around the long axis of the stomach, called organoaxial, or around the axis perpendicular to ...
Gastric volvulus causes nausea, vomiting, and pain in the upper abdomen. The Borchardt triad is a group of symptoms that help doctors to identify gastric volvulus. The symptoms are intractable retching, pain in the upper abdomen and inability to pass nasogastric tube into the stomach.
The football sign is most frequently seen in infants with spontaneous or iatrogenic gastric perforation causing pneumoperitoneum. It is also seen in bowel obstruction with secondary perforation, as in Hirschprung disease, midgut volvulus, meconium ileus and intestinal atresia. Iatrogenic causes like endoscopic perforation may also give football ...
Abdominal pain and distension are signs of increased intraluminal pressure resulting from the accumulation of enteric secretions in the obstructed afferent loop. [2] Afferent loop syndrome may result from volvulus, recurring cancer, stomal stenosis, adhesions, kinking at the anastomotic site, internal herniation, and gastrointestinal stones. [1]
Recurrent or refractory bleeding may lead to need for surgery, although this has become uncommon as a result of improved endoscopic and medical treatment. Upper gastrointestinal bleeding affects around 50 to 150 people per 100,000 a year. It represents over 50% of cases of gastrointestinal bleeding. [2]
With this technique a pill that contains a video camera and radio transmitter is swallowed, and pictures of the small intestine are sent to a receiver worn by the patient. Recently, multiphase CT angiography (without positive oral contrast) has been shown to play a promising role in the diagnoses of small and large bowel angiodysplasia ...
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.
An ileosigmoid knot or compound volvulus is an uncommon cause of intestinal blockage. [1] The condition arises when ileum loops wrap around the bottom of a redundant sigmoid loop. [ 2 ] In some countries in Africa, Asia, and the Middle East, the ileosigmoid knot is a well-known ailment; this condition is uncommon in the West.