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A confirmação da Isquemia Miocárdica e reperfusão em ratos usando Pad Superfície Eletrocardiografia
JoVE Journal
Medicine
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JoVE Journal Medicine
Confirmation of Myocardial Ischemia and Reperfusion Injury in Mice Using Surface Pad Electrocardiography
DOI:

09:23 min

November 24, 2016

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Chapters

  • 00:05Title
  • 00:39Electrocardiogram (ECG) Acquisition
  • 01:46Surgical Procedure and ECG Recording
  • 05:46ECG Reperfusion Confirmation
  • 07:02Results: Typical ECG Changes Over the Course of an Ischemia/Reperfusion Surgery
  • 08:42Conclusion

Summary

Automatic Translation

During murine myocardial ischemia/reperfusion surgery, correct placement of the occluding ligature is typically confirmed by visible observation of myocardial pallor. Herein, a method of electrocardiographically confirming ischemia and reperfusion, to supplement observed myocardial pallor, is demonstrated in male C57Bl/6 mice.

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