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Copyright ©The Author(s) 2025.
World J Crit Care Med. Jun 9, 2025; 14(2): 101708
Published online Jun 9, 2025. doi: 10.5492/wjccm.v14.i2.101708
Figure 8
Figure 8 Examples of the portal vein Doppler waveform. A: In normal condition, the portal vein Doppler waveform exhibit a monophasic flow; B: In a congested portal vein, the portal vein doppler waveform exhibit a pulsatility index > 50%.