This currant-jelly stool was passed by an 8-month-old infant brought to the ED with complaints of vomiting, lethargy, and intermittent episodes of crying of 12 hours’ duration (seen at another ED and sent home with a diagnosis of acute gastroenteritis). He had ileocolic intussusception that was not reduced by barium enema requiring surgical reduction. (Photo contributor: Binita R. Shah, MD.) Source: Chapter 15. Gastrointestinal Disorders, Atlas of Pediatric Emergency Medicine, 2e Citation: Shah BR, Lucchesi M, Amodio J, Silverberg M. Atlas of Pediatric Emergency Medicine, 2e; 2013 Available at: http://accesspediatrics.mhmedical.com/DownloadImage.aspx?image=/data/books/shah2/shah2_c015f025.png&sec=42535582&BookID=577&ChapterSecID=42532501&imagename= Accessed: November 04, 2017 Copyright © 2017 McGraw-Hill Education. All rights reserved