RT Book, Section A1 Ali, Sophia A1 Wyneski, Matthew A2 Usatine, Richard P. A2 Sabella, Camille A2 Smith, Mindy Ann A2 Mayeaux, E.J. A2 Chumley, Heidi S. A2 Appachi, Elumalai SR Print(0) ID 1114872051 T1 Esophageal Disorders: Gastroesophageal Reflux Disease and Eosinophilic Esophagitis T2 The Color Atlas of Pediatrics YR 2015 FD 2015 PB McGraw-Hill Education PP New York, NY SN 978-0-07-176701-9 LK accesspediatrics.mhmedical.com/content.aspx?aid=1114872051 RD 2024/04/23 AB A 6-month-old boy presents with a history of gagging and emesis shortly after formula feedings. During these episodes, the child arches his back and becomes fussy according to his worried parents. His mother relates that the emesis is mostly partially-digested formula, and is non-bloody and non-bilious. These episodes occur 2 to 3 times per day, and the parents are very concerned because their child looks very uncomfortable during these episodes. His vital signs are stable. On physical exam, the pediatrician notes a well-nourished baby who is growing appropriately along the 50th percentile for all parameters, is happy and playful. The pediatrician diagnoses gastroesophageal reflux (Figure 54-1) and prescribes acid-suppression with an H2-blocker at a weight-appropriate dosing. His episodes of emesis, arching, and discomfort improve significantly.