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Ultrasound velocity criteria for renal in-stent restenosis

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Presentation on theme: "Ultrasound velocity criteria for renal in-stent restenosis"— Presentation transcript:

1 Ultrasound velocity criteria for renal in-stent restenosis
Yung-Wei Chi, DO, Christopher J. White, MD, Stanley Thornton, MD, Richard V. Milani, MD  Journal of Vascular Surgery  Volume 50, Issue 1, Pages (July 2009) DOI: /j.jvs Copyright © 2009 Society for Vascular Surgery Terms and Conditions

2 Fig 1 Scatterplots of the (A) peak systolic velocity (PSV) and (B) renal/aortic velocity ratio (RAR) correlated to angiographic stenosis. ISR, In-stent restenosis. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2009 Society for Vascular Surgery Terms and Conditions

3 Fig 2 The receiver operating curve of in-stent restenosis peak systolic velocity for detecting ≥70% in-stent restenosis in group I. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2009 Society for Vascular Surgery Terms and Conditions

4 Fig 3 Receiver operating curve of in-stent restenosis renal/aortic velocity ratio for detecting ≥70% in-stent restenosis in group I. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2009 Society for Vascular Surgery Terms and Conditions


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