Seeing through the myths: Practical aspects of diagnostic point-of-care ultrasound in nephrology

Figure 1 Intrarenal Doppler. A and B: Intrarenal Doppler demonstrated normal waveforms (A), tardus parvus (B) waveform in a case of suspected renal artery stenosis that should warrant further investigations such as radiology-performed Doppler ultrasonography and/or magnetic resonance angiography. A and B: Citation: Batool A, Chaudhry S, Koratala A. Transcending boundaries: Unleashing the potential of multi-organ point-of-care ultrasound in acute kidney injury. World J Nephrol 2023; 12: 93-103. Copyright© The Authors 2023. Published by Baishideng Publishing Group Inc (corresponding author’s prior open access publication).