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Study Title and Description

Is respiration-induced variation in the photoplethysmogram associated with major hypovolemia in patients with acute traumatic injuries?



Key Questions Addressed
1 Key Question 1: For patients with known or suspected trauma who are treated out-of-hospital by EMS personnel, what is the predictive utility of measures of circulatory compromise or derivative measures (e.g., the shock index) for predicting serious injury requiring transport to the highest level trauma center available? 1a: How does the predictive utility of the studied measures of circulatory compromise vary across age groups (e.g., children or the elderly)? Specifically, what values for the different age ranges are supported by the evidence?
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Primary Publication Information
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TitleData
Title Is respiration-induced variation in the photoplethysmogram associated with major hypovolemia in patients with acute traumatic injuries?
Author Chen L., Reisner AT., Gribok A., Reifman J.
Country Bioinformatics Cell, Telemedicine and Advanced Technology Research Center, US Army Medical Research and Materiel Command, ATTN: MCMR-TT, Frederick, Maryland 21702, USA.
Year 2010
Numbers Pubmed ID: 20220568

Secondary Publication Information
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