Rabies Encephalitis With Myocarditis Mimicking ST-Elevation Myocardial Infarction.

Rabies virus infection remains a significant public health threat particularly in developing countries without effective canine vaccination programs. After symptoms develop, there is no effective treatment and mortality approaches 100%. In countries such as the United States where human rabies remains rare, initial diagnosis is often delayed.

Criteria for empiric treatment of hyperfibrinolysis after trauma.

Background: Recent studies identify a survival benefit from the administration of antifibrinolytic agents in patients with severe injury and trauma. However, identification of hyperfibrinolysis requires thromboelastography, which is not widely available. We hypothesized that analysis of patients with thromboelastography-diagnosed hyperfibrinolysis would identify clinical criteria for empiric antifibrinolytic treatment in the absence of thromboelastography.

Characterization of platelet dysfunction after trauma.

Background: The increased morbidity and mortality associated with coagulopathy and thrombocytopenia after trauma are well described. However, few studies have assessed platelet function after injury.

Methods: Blood samples were prospectively collected from 101 patients with critical injury and trauma on arrival to the emergency department and serially after admission to a Level I urban trauma intensive care unit from November 2010 to October 2011 and functionally assayed for responsiveness to adenosine diphosphate, thrombin receptor-activating peptide, arachidonic acid (AA), and collagen using multiple electrode impedance aggregometry.