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Prospective Study
Copyright: ©Author(s) 2026.
World J Nephrol. Sep 25, 2026; 15(3): 119581
Published online Sep 25, 2026. doi: 10.5527/wjn.119581
Figure 7
Figure 7 Renal doppler ultrasound waveforms. A: Elevated renal resistive index (0.8) in a patient with hepatorenal syndrome, showing diminished diastolic flow and blunted waveform contour; B: Normal renal resistive index (0.75) in a patient with pre-renal acute kidney injury, demonstrating preserved diastolic flow and normal waveform morphology.


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