RT Book, Section A1 Schwartz, David T. SR Print(0) ID 121939 T1 Chapter II-1. Small Bowel Obstruction T2 Emergency Radiology: Case Studies YR 2008 FD 2008 PB The McGraw-Hill Companies PP New York, NY SN 978-0-07-140917-9 LK accessemergencymedicine.mhmedical.com/content.aspx?aid=121939 RD 2024/04/16 AB A 50-year-old man complained of periumbilical and left lower quadrant abdominal pain that began earlier in the day. The pain was intermittent, “crampy” in character, and accompanied by anorexia and vomiting. He had a normal bowel movement the previous day. He had not experienced similar pain in the past. There was no history of prior abdominal surgery.