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Closed Chest Biventricular Pressure-Volume Loop Recordings with Admittance Catheters in a Porcine Model
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Closed Chest Biventricular Pressure-Volume Loop Recordings with Admittance Catheters in a Porcine Model

Closed Chest Biventricular Pressure-Volume Loop Recordings with Admittance Catheters in a Porcine Model

DOI:
10.3791/62661-v

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07:56 min

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May 18, 2021

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, , , , , , ,
1Department of Cardiology Research,Aarhus University Hospital, 2Department of Clinical Medicine,Aarhus University

Chapters

  • 00:05Introduction
  • 01:14Intravascular Accesses
  • 01:56Right Heart Catherization
  • 02:38Right Ventricular Pressure-Volume Catheter Insertion
  • 04:07Left Ventricular Pressure-Volume Catheter Insertion
  • 04:43Inferior Vena Cava Balloon Insertion and Pressure-Volume Catheter Calibration
  • 05:13Baseline Evaluation
  • 06:11Results: Admittance Catheter Based Pressure-Volume Loop Recordings
  • 07:13Conclusion

Summary

Automatic Translation

Automatic Translation

Here we present a closed chest approach to admittance-based bi-ventricular pressure-volume loop recordings in pigs with acute right ventricular dysfunction.

Tags

Keywords: Biventricular Pressure-volume LoopsAdmittance CathetersPorcine ModelMinimally InvasiveThoracic PhysiologyLeft And Right HeartHemodynamic EvaluationSeldinger TechniqueSwan-Ganz CatheterThoracoscopyGuide WireSheathRight VentriclePulmonary ArteryRight AtriumInferior Vena Cava

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