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Ultraschall Basierend Beurteilung der koronaren Herzfluss und koronare Flussreserve Mit der Drucküberlastung Modell an der Maus
JoVE Journal
Medicina
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JoVE Journal Medicina
Ultrasound Based Assessment of Coronary Artery Flow and Coronary Flow Reserve Using the Pressure Overload Model in Mice
DOI:

06:39 min

April 13, 2015

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Capítulos

  • 00:05Título
  • 01:24Long and Short Axis Septal Coronary Artery (SCA) Imaging (B-mode)
  • 02:51Long and Short Axis SCA Imaging (Color Doppler Mode)
  • 03:38Pulse Wave (PW) Doppler Imaging of SCA (Pulsed Wave or PW Mode)
  • 04:34Results: Representative Coronary Flow Analyses
  • 05:45Conclusion

Summary

Tadução automática

Coronary flow reserve (CFR) is useful for assessment of myocardial oxygen demand and evaluation of cardiovascular risk. This study establishes a step-by-step transthoracic Doppler echocardiographic (TTDE) method for longitudinal monitoring of the changes in CFR, as measured from coronary artery in mice, under the experimental pressure overload of aortic banding.

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