Video - Volvulus

Volvulus is an obstruction caused by a loop of an intestine that rolls or twists around itself and its surrounding tissue. There are three types of volvulus: sigmoid, cecal, and midgut, with sigmoid being the most common. Risk factors include chronic constipation, Hirschsprung disease, and abdominal adhesions. Symptoms range from mild bloating to severe pain and bowel infarction. Diagnosis is usually made through abdominal x-rays or barium enema. Treatment options include sigmoidoscopy, colonoscopy, or surgery depending on the type and severity of the volvulus. Surgery typically involves untwisting the intestine and attaching it to the abdominal wall.