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Severe Vitamin D deficiency appears to worsen dementia and supplementation may be beneficial.
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As reported in 2003, the world bank began funding a project to train giant pouched Gambian rats to sniff out tuberculosis (TB) in sputum specimens in sub-Saharan Africa. Rats have been successfully trained to target landmines, and using a similar training/reward technique, pilot data suggested that rats could be trained to detect TB in respiratory specimens.
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A new antidepressant that combines selective serotonin reuptake inhibition with partial agonism of the 5-HT1A receptor has been approved by the FDA. Vilazodone is marketed by Trovis Pharmaceuticals as Viibryd(TM).
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The ECG above was obtained in the office from an older woman with hypertension and atypical chest discomfort. Has there been anterior infarction, or is this a "pseudo-infarct" pattern?
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A common presenting complaint for patients seeking emergency medical care is acute abdominal pain. Although difficult to diagnose in healthy patients, it is even more challenging in special populations. This article will focus on three distinct populations: patients with altered immunologic function, pregnant women, and post-procedural patients.
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You are nearing the end of a busy shift in your emergency department (ED) when pre-hospital providers arrive with your next patient. They bring in a 69-year-old male with a chief complaint of headache and chest pain. Emergency medical services (EMS) activated him as a "code STEMI" in the field. He is hypertensive, diaphoretic, and complaining of a headache and chest pain on arrival.
