There are no studies investigating the effect of the contrast infusion on the sensitivity and
specificity of the main Doppler criteria of renal artery stenosis (RAS). Our aim was to …

Over the past few years, there has been extensive research for a reliable, noninvasive, and
nonionizing imaging method to screen for renal artery stenosis (RAS). Doppler ultrasound …

Aim The purpose of this study was to investigate the feasibility of contrast-enhanced
ultrasound (CEUS) in the evaluation of renal artery stenosis as compared with traditional …

Purpose The goal of this study was to retrospectively evaluate false‐negative results of
Doppler sonography in the diagnosis of renal artery stenosis (RAS) using intrarenal criteria …

Purpose Contrast‐enhanced duplex ultrasound (CEUS) might be a useful tool to diagnosing
renal artery stenosis (RAS). We amalgamated and reviewed the evidence assessing the …

Objective: Our aim was to evaluate duplex ultrasound imaging in the identification of renal
artery stenosis using a new technique to enhance the recorded Doppler signal. Design …

Purpose: To determine the utility of intrarenal Doppler parameters and waveform analysis in
a hypertensive population screened for renal artery stenosis (RAS). Materials and methods …

Objectives To evaluate the diagnostic performance of renal artery contrast‐enhanced
ultrasound (CEUS) with modified inspection section and summarize subsequent changes in …

Introduction: The question about the most appropriate non-invasive method for detecting a
renal artery stenosis (RAS) when comparing contrast enhanced magnetic resonance …

Doppler ultrasound is one of many modalities that have been evaluated for the detection of
renal artery stenosis. The lack of standardization in examination protocols and diagnostic …