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Hypotension

Study data from University of Pennsylvania update knowledge of hypotension

Published in Blood Weekly, June 11th, 2009

According to recent research published in the journal Critical Care Medicine, "Principle: Serum lactate is a potentially useful biomarker to risk-stratify patents with severe sepsis; however, it is plausible that elevated serum lactate is simply a manifestation of clinically apparent organ dysfunction and/or shock (i.e., refractory hypotension). To test whether the association between initial serum lactate level and mortality in patients presenting to the emergency department (ED) with severe sepsis is independent of organ dysfunction and shock."

"Single-center cohort study. The primary outcome was 28-day mortality and the risk factor variable was initial venous...

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