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Weaver and colleagues at Intermountain Medical Center in Murray, Utah, conducted a prospective study to determine the false-positive rate of carboxyhemoglobin (COHb) measurements by pulse oximetry (SpCO) in patients presenting to the emergency department at this level one trauma center.
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Lu et al prospectively studied 165 patients with culture-confirmed (bronchoalveolar lavage samples), ventilator-associated pneumonia (VAP) caused by either Pseudomonas aeruginosa or Acinetobacter baumannii.
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Hampson and colleagues present a review of the literature and pathophysiology of carbon monoxide (CO) poisoning and provide treatment and prevention recommendations.
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The modern-day intensive care unit (ICU) is a cacophony of noise from beeps, buzzers, loud conversations, and harsh lighting. Stimuli overload has been documented to be detrimental to critically ill patients.
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In this randomized, controlled trial, three low doses of fluoride demonstrated no significant positive effect on bone mineral density or markers of bone turnover over placebo.
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Evidence-based updates in primary care medicine By Louis Kuritzky, MD
