RT Book, Section A1 KUNITAKE, HIROKO A1 KWAAN, MARY R. A2 Butler, Kathryn L. A2 Harisinghani, Mukesh SR Print(0) ID 1110748284 T1 COLITIS T2 Acute Care Surgery: Imaging Essentials for Rapid Diagnosis YR 2015 FD 2015 PB McGraw-Hill Education PP New York, NY SN 9780071831208 LK accesssurgery.mhmedical.com/content.aspx?aid=1110748284 RD 2024/04/16 AB A 75-year-old man with a history of coronary artery disease, hypertension, and diabetes, who underwent a hip replacement 2 weeks ago, presents to the emergency room with several days of diarrhea and 24 hours of increasing abdominal pain and distension. Over the past 3 days he has also had low-grade fevers and general malaise.