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En radio-telemetri system til overvågning Kardiovaskulær funktion i rotter med Spinal Cord transection og embryonale neural stamcelle transplantater
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JoVE Journal Medicine
A Radio-telemetric System to Monitor Cardiovascular Function in Rats with Spinal Cord Transection and Embryonic Neural Stem Cell Grafts

En radio-telemetri system til overvågning Kardiovaskulær funktion i rotter med Spinal Cord transection og embryonale neural stamcelle transplantater

DOI:
10.3791/51914-v

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07:59 min

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October 07, 2014

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, ,
1Spinal Cord Research Center, Department of Neurobiology & Anatomy,Drexel University College of Medicine, 2Spinal Cord Injury Center,Heidelberg University Hospital, 3Veterans Administration Medical Center, San Diego, CA, 4Department of Neurosciences,University of California, San Diego

Chapters

  • 00:05Title
  • 01:22Implanting a Radio-telemeter Catheter
  • 03:58Recording the Basal Mean Arterial Pressure and Heart Rate
  • 04:39Colorectal Distension-induced Autonomic Dysreflexia
  • 06:00Results: Physiological and Histological Analyses 8 – 10 weeks Post-graft
  • 07:34Conclusion

Summary

Automatic Translation

Automatic Translation

Vi præsenterer en protokol for at bruge en radio-telemetrisk system til registrering kardiovaskulære parametre i T4 rygmarv overskårne rotter otte uger efter det embryonale hjernestammen neural stamcelle podning i læsionsstedet. Telemetri er en avanceret teknik til præcist at vurdere den kardiovaskulære funktion i bevidste frit bevægelige rygmarvsskadede rotter.

Tags

Radio-telemetryCardiovascular FunctionSpinal Cord InjuryNeural Stem Cell GraftsBlood PressureHeart RateAutonomic DysreflexiaFemoral Artery Implantation

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