Case Presentation: We report a 58 year old Caucasian male who presented with abdominal pain, fever and intractable vomiting. Past history was significant for laparoscopic cholecystectomy three weeks earlier complicated by post-operative bile leak that was managed conservatively. Physical examination was remarkable for diffuse abdominal tenderness most prominent in the right upper quadrant. Preliminary laboratory [...]

Case Presentation: An 89-year-old year old woman with a history of type II diabetes mellitus, insulin-naïve and well-controlled on a regimen of metformin, sitagliptin, and dapagliflozin, presented with 3 days of nausea, vomiting, and poor intake of food and liquids. She had recently been prescribed cephalexin for a suspected UTI. She reported a subacute history [...]