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Initial clinical experience with a polytetrafluoroethylene vascular dialysis graft reinforced with nitinol at the venous end  Filippo Benedetto, MD, PhD,

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Presentation on theme: "Initial clinical experience with a polytetrafluoroethylene vascular dialysis graft reinforced with nitinol at the venous end  Filippo Benedetto, MD, PhD,"— Presentation transcript:

1 Initial clinical experience with a polytetrafluoroethylene vascular dialysis graft reinforced with nitinol at the venous end  Filippo Benedetto, MD, PhD, Domenico Spinelli, MD, Narayana Pipitò, MD, PhD, Giambattista Gagliardo, MD, Alberto Noto, MD, PhD, Simona Villari, MD, Antonio David, MD, Francesco Spinelli, MD  Journal of Vascular Surgery  Volume 65, Issue 1, Pages (January 2017) DOI: /j.jvs Copyright © 2016 Society for Vascular Surgery Terms and Conditions

2 Fig 1 Brachial-axillary hybrid arteriovenous graft (AVG). A, Venous anastomosis between nitinol-reinforced section (NRS) and axillary vein. B, Angiogram. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2016 Society for Vascular Surgery Terms and Conditions

3 Fig 2 Femoral-femoral loop arteriovenous graft (AVG). A, Arterial and venous anastomoses are carried out on superficial femoral vessels. B, Angiogram. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2016 Society for Vascular Surgery Terms and Conditions

4 Fig 3 Kaplan-Meier plot showing survival of Gore Hybrid Vascular Graft (GHVG) vs standard polytetrafluoroethylene (PTFE). Standard error was <10% at all time points. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2016 Society for Vascular Surgery Terms and Conditions

5 Fig 4 Kaplan-Meier plot showing functional primary patency estimates of Gore Hybrid Vascular Graft (GHVG) vs standard polytetrafluoroethylene (PTFE). Curves exceeding 10% standard error are dashed. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2016 Society for Vascular Surgery Terms and Conditions

6 Fig 5 Kaplan-Meier plot showing functional assisted primary patency estimates of Gore Hybrid Vascular Graft (GHVG) vs standard polytetrafluoroethylene (PTFE). Curves exceeding 10% standard error are dashed. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2016 Society for Vascular Surgery Terms and Conditions

7 Fig 6 Kaplan-Meier plot showing functional secondary patency estimates of Gore Hybrid Vascular Graft (GHVG) vs standard polytetrafluoroethylene (PTFE). Curves exceeding 10% standard error are dashed. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2016 Society for Vascular Surgery Terms and Conditions


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