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Renal duplex sonography: Evaluation of clinical utility

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1 Renal duplex sonography: Evaluation of clinical utility
Kimberley J. Hansen, MD, Reid W. Tribble, MD, Scott W. Reavis, Vincent J. Canzanello, MD, Timothy E. Craven, MSPH, George W. Plonk, MD, Richard H. Dean, MD  Journal of Vascular Surgery  Volume 12, Issue 3, Pages (September 1990) DOI: / (90)90141-V Copyright © 1990 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions

2 Fig. 1 Angiogram demonstrates three renal arteries to the right kidney (arrows). The inferior polar vessel to the right kidney arises from the left common iliac artery and demonstrates a critical ostial stenosis. Renal duplex sonography did not detect either polar vessel. Journal of Vascular Surgery  , DOI: ( / (90)90141-V) Copyright © 1990 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions

3 Fig. 2 Scatter plot and Pearson correlation coefficient for aortic peak systolic velocity (PSV) versus renal artery PSV. Journal of Vascular Surgery  , DOI: ( / (90)90141-V) Copyright © 1990 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions

4 Fig. 3 Scatter plot and Pearson correlation coefficient for renal-aortic-ratio (RAR) versus percent renal artery stenosis. ≥60% diameter-reducing stenosis indicated by RAR ≥3.5. Journal of Vascular Surgery  , DOI: ( / (90)90141-V) Copyright © 1990 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions

5 Fig. 4 Scatter plot and Pearson correlation coefficient for renal artery peak systolic velocity (PSV) versus percent renal artery stenosis. ≥60% diameter-reducing stenosis indicated by renal artery PSV ≥2.0 m/sec. Journal of Vascular Surgery  , DOI: ( / (90)90141-V) Copyright © 1990 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions

6 Fig. 5 Scatter plot and Pearson correlation coefficient for average end diastolic ratio (EDR) versus baseline serum creatinine. Journal of Vascular Surgery  , DOI: ( / (90)90141-V) Copyright © 1990 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions

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