Case Presentation: A 42-year-old man presented to his primary care clinic with five weeks of diarrhea with up to 8 loose, watery stools a day and cramping abdominal pain. On exam patient was well appearing, with normal vital signs, no abdominal tenderness or distention. Laboratory evaluation revealed a hemoglobin of 12.4 g/dL, albumin of 3.3 [...]

Case Presentation: Hereditary angioedema (HAE) is an uncommon diagnosis, but one with which providers should be familiar. While most frequently associated with localized edema of extremities and face, it may also present with gastrointestinal manifestations. Viral infection, including SARS-CoV-2 infection, can be one of many triggers for angioedema exacerbation. Here we present the clinical vignette [...]

Case Presentation: A previously healthy 4-month-old male was admitted with vomiting, diarrhea and dehydration associated with COVID-19 infection. Three days prior to admission he developed fever to 102.1, cough, and was seen in an urgent care where he tested positive for COVID-19. Forty-eight hours prior to admission non-bloody diarrhea began with multiple episodes per day. [...]

Case Presentation: A 56-year-old man with active polysubstance use disorder including daily intranasal heroin and cocaine use and previous abdominal surgery was admitted with a week of abdominal pain and constipation. His last bowel movement was one week prior to admission, though he did report ongoing flatus without nausea or vomiting. The abdomen was diffusely [...]

Case Presentation: A 60-year-old man with a history of peptic ulcer disease presented to the emergency room with a two-month history of sharp right lower quadrant abdominal pain that worsened with oral intake, nausea, vomiting, an unintentional 25-pound weight loss, and occasional hematochezia. He denied regular NSAID use, melena, early satiety, heartburn, odynophagia, or dysphagia. [...]

Case Presentation: A 22-year-old female with a past medical history of cholecystectomy and bipolar disorder presented with left upper quadrant spastic abdominal pain 9/10 in intensity, radiating to the epigastrium for the last 5 days, along with intermittent nausea, vomiting, and diarrhea. The patient described her bowel movements as a green ribbon-like consistency with no [...]