Dual Pulsed-Wave Doppler Tracing of Right Ventricular Inflow and Outflow: Single Cardiac Cycle Right Ventricular Tei Index and Evaluation of Right Ventricular Function

@inproceedings{Choi2010DualPD,
  title={Dual Pulsed-Wave Doppler Tracing of Right Ventricular Inflow and Outflow: Single Cardiac Cycle Right Ventricular Tei Index and Evaluation of Right Ventricular Function},
  author={Jin Oh Choi and Joon Hyouk Choi and Hyun Jong Lee and Hye Jin Noh and June Huh and I Seok Kang and Heung Jae Lee and Sang-Chol Lee and Duk Kyung Kim and Seung Woo Park},
  booktitle={Korean circulation journal},
  year={2010}
}
BACKGROUND AND OBJECTIVES The reliability and usefulness of the right ventricular (RV) Tei index (RTX) remains controversial because it has not been possible to simultaneously measure RV inflow and outflow. However, dual pulsed-wave Doppler (DPD) enables flow velocities to be obtained at different sampling sites simultaneously. In this study we evaluated the feasibility and reliability of RTX values obtained by DPD (RTX(DPD)). SUBJECTS AND METHODS Forty-one patients who underwent cardiac… CONTINUE READING

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