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- Michael D Witting.
- Department of Emergency Medicine, University of Maryland School of Medicine, 110S. Paca St., 6th Floor, Suite 200, Baltimore, MD 21201, United States. Electronic address: mwitting@em.umaryland.edu.
- Am J Emerg Med. 2017 Apr 1; 35 (4): 637-639.
AbstractObjective The lack of a sensitive, practical bedside test for hypovolemia has rekindled interest in the shock index (heart rate divided by systolic blood pressure). Here, we compare the effect of blood donation on standing shock index values with its effect on values for the supine shock index and orthostatic change in shock indicies (OCSI).Copyright © 2016 Elsevier Inc. All rights reserved.
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