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31 gru 2018 · Ultrasonographic measurements. Knowledge on the nature of blood flow and standard blood flow parameters for healthy vessels is crucial in the diagnosis of renal arterial stenosis. The spectrum of blood flow velocity in renal arteries and their branches is a low resistance one.
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Normal blood flow characteristics in renal artery trunks ;...
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The present clinical practice recommendations are addressed...
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Materials and method: Color duplex Doppler sonography of...
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30 lip 2021 · The interventional radiologist’s choice of treatment depends on the number and size of feeding arterial branches and draining veins, location of normal renal arterial branches from the feeding arterial branch, presence of an intranidal aneurysm, and circulation time of the shunt.
18 maj 2023 · Renal artery stenosis (RAS) (plural: stenoses) refers to a narrowing of a renal artery. When the process occurs slowly, it leads to secondary hypertension. Acute renal artery stenosis does not lead to hypersecretion of renin.
26 sie 2017 · These recommendations apply for patients with intermittent claudication and severe chronic limb ischaemia. i. In this case, imaging should not delay intervention. All Web figures and Web tables are available at the European Heart Journal online and also via the ESC Web site at: https://www.escardio.
3 maj 2021 · Segmental arteries branch into the lobar arteries, with further divisions that include the interlobar, arcuate, and interlobular arteries.
Complete renal vascular Doppler assessment involves determining the patency and waveform of the main renal artery and vein; the waveform of the arcuate and interlobar arteries in the upper, interpolar, and lower pole regions; and their associated resistive index (RI).
5 cze 2023 · Describe classic imaging findings associated with renal artery stenosis, renal artery thrombosis, renal vein thrombosis, and pseudoaneurysms/arteriovenous fistulas. Explain the typical equipment required for a renal Doppler ultrasound used by an interprofessional team.
