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Integrated Compensatory Responses in a Human Model of Hemorrhage
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Integrated Compensatory Responses in a Human Model of Hemorrhage

Integrated Compensatory Responses in a Human Model of Hemorrhage

DOI:
10.3791/54737-v

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07:57 min

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November 20, 2016

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, , ,
1Tactical Combat Casualty Care Research,JBSA Fort Sam Houston, 2U.S. Army Institute of Surgical Research,JBSA Fort Sam Houston, 3U.S. Army Medical Research and Materiel Command,JBSA Fort Sam Houston

Chapters

  • 00:05Title
  • 01:11Equipment & Subject Preparation
  • 04:20LBNP Experiment
  • 06:34Results: Changes in MAP, Heart Rate, and SpO2 Occur during Later Phases of Hemorrhage, While CRI Decreases Early
  • 07:17Conclusion

Summary

Automatic Translation

Automatic Translation

The purpose of this protocol is to demonstrate the techniques for measuring compensatory responses to reduced central blood volume using lower body negative pressure as a noninvasive experimental model of human hemorrhage which can be used to quantify the total integration of compensatory mechanisms to blood volume deficit in humans.

Tags

Keywords: Lower-body Negative PressureHemorrhageCompensatory ReserveHypovolemiaHemodynamic DecompensationLBNPPhysiological Compensation

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