RT Book, Section A1 Doherty, Gerard M. SR Print(0) ID 1004107136 T1 Pyloric Obstruction T2 Quick Answers Surgery YR 2010 FD 2010 PB The McGraw-Hill Companies PP New York, NY SN LK accesssurgery.mhmedical.com/content.aspx?aid=1004107136 RD 2024/04/25 AB • History of symptomatic peptic ulcer disease• Anorexia, vomiting, and failure to gain relief from antacids• Vomitus contains undigested food