Case Presentation: 54 years old man with a history of hypertension was hospitalized due to elevated BUN/creatinine of 33/4.6 mg/dL and Hb of 9.9 mg/dL (baseline 15). He endorsed dyspnea on exertion, anorexia and weight loss of 15 pounds in 6 months. One month ago, he was treated for acute bronchitis with levofloxacin and was [...]

Case Presentation: A 59-year-old male with a bicuspid aortic valve presented to the hospital with a syncopal event. One week earlier, a transesophageal echocardiogram (TEE) done for preoperative assessment had confirmed a heavily calcified bicuspid aortic valve and severe aortic insufficiency. He also reported 2 months of night sweats without fevers, 25-pound weight loss, and [...]

Case Presentation: A 64-year-old male with past medical history of hypertension (HTN), hyperlipidemia, coronary artery disease, and end stage renal disease, secondary to HTN, on hemodialysis presented with a 3-day history of nonproductive cough and malaise with no other associated symptoms. On admission vital signs were within normal limits; physical exam revealed decreased breath sounds [...]