I've had bowel obstructions in the past due to adhesions in the small intestine, but one time was different. Think I had an infection / abscess after my first surgery, but not too sure exactly what happened, needed emergency surgery in the night. It said on the discharge summary Acute Intestinal Ischemia and Small Bowel Obstruction. Would this mean it was caused by adhesions or something else? Please if someone could explain I'd be grateful. Many thanks PS it needed a bowel resection then another one a few weeks later, about a metre of small bowel in total.