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A Piglet Perinatal Asphyxia Model to Study Cardiac Injury and Hemodynamics after Cardiac Arrest, Resuscitation, and the Return of Spontaneous Circulation
JoVE Journal
Medicina
Author Produced
This content is Free Access.
JoVE Journal Medicina
A Piglet Perinatal Asphyxia Model to Study Cardiac Injury and Hemodynamics after Cardiac Arrest, Resuscitation, and the Return of Spontaneous Circulation
DOI:

10:55 min

January 13, 2023

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Capítulos

  • 00:04Introduction
  • 01:17Surgical Intervention
  • 04:53Induction of Asphyxia and Cardiac Arrest
  • 07:07Cardiopulmonary Resuscitation (CPR)
  • 09:04Results: Monitoring the Hemodynamic and Physiological Changes During Asphyxia
  • 10:15Conclusion

Summary

Tadução automática

This piglet model involves surgical instrumentation, asphyxiation until the cardiac arrest, resuscitation, and post-resuscitation observation. The model allows for multiple sampling per animal, and by using continuous invasive arterial blood pressure, ECG, and non-invasive cardiac output monitoring, it provides knowledge about hemodynamics and cardiac pathophysiology in perinatal asphyxia and neonatal cardiopulmonary resuscitation.

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