Case Presentation: A 7-week-old male was admitted to a children’s hospital by his pediatrician due to “failure to thrive” (FTT). He was born full-term, passed his critical congenital heart disease (CHD) screening, and had normal newborn screens. He was exclusively breastfed and regained birthweight by 9 days of age. Over the subsequent weeks, his parents [...]

Case Presentation: A 6mo female with GERD presented with poor weight gain. She was born full-term with a normal newborn screen. Family history was non-contributory. Since birth, she had poor weight gain despite medical therapy . She had large-volume spit ups shortly after eating, prompting GI evaluation. She was developmentally delayed, unable to sit without [...]