Bleeding and Thrombotic Risk in Low Dose Heparin Infusion as Compared to Standard Dose Heparin Infusion.

Intravenous unfractionated heparin (UFH) remains one of the most commonly used anticoagulants in the hospital setting. The optimal protocol for initiation and maintenance of UFH has been difficult to determine. Over the past two decades, weight-based nomogram protocols have gained favor.

Normalization of Diffuse ST-Depression with aVR Elevation After Rehydration in a Patient with Severe Aortic Stenosis.

BACKGROUND Isolated ST elevation in lead aVR in combination with global ST depression with normalization after rehydration is a unique electrocardiographic pattern that is associated with a broad range of diagnoses. Its association with left main coronary artery disease and other acute coronary syndromes suggest the need for early and aggressive cardiac evaluation. CASE REPORT A 53-year-old man presented with altered mental status and loss of consciousness.

Vibrio vulnificus septicemia and leg ulcer.

Vibrio vulnificus is a gram-negative bacteria that can cause septicemia, wound infection, or a self-limiting diarrhea. This infection typically presents as an extremely virulent infection in patients with underlying liver disease 1 to 2 days after exposure. We report a case of V vulnificus septicemia, cellulitis, and leg ulceration in a patient who had symptoms develop after exposure to brackish water (19 days before admission) or after ingestion of raw oysters (10 days before admission).