RT Book, Section A1 Bissonnette, Bruno A1 Luginbuehl, Igor A1 Engelhardt, Thomas SR Print(0) ID 1164080519 T1 Ogilvie Syndrome T2 Syndromes: Rapid Recognition and Perioperative Implications, 2e YR 2019 FD 2019 PB McGraw-Hill Education PP New York, NY SN 9781259861789 LK accesspediatrics.mhmedical.com/content.aspx?aid=1164080519 RD 2024/04/24 AB Acute colonic pseudoobstruction (ACPO) characterized by clinical signs, symptoms, and radiographic appearance of an acute large-bowel obstruction with no evidence of distal colonic obstruction. The colon may become massively dilated. If not decompressed, the patient risks perforation, peritonitis, and death.