RT Book, Section A1 Elie-Turenne, Marie-Carmelle A1 Cregar, Carrie A1 Brewster, Selwena A2 Farcy, David A. A2 Chiu, William C. A2 Flaxman, Alex A2 Marshall, John P. SR Print(0) ID 55812126 T1 Chapter 19. Gastrointestinal Bleeding T2 Critical Care Emergency Medicine YR 2012 FD 2012 PB The McGraw-Hill Companies PP New York, NY SN 978-0-07-162824-2 LK accessemergencymedicine.mhmedical.com/content.aspx?aid=55812126 RD 2024/04/19 AB Gastrointestinal bleeding is an important cause of mortality for emergency department (ED) and critical care patients. This chapter discusses the two major types of bleeding, upper and lower, followed by detailed information on the management of these difficult patients.