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Adjuvant arteriovenous fistula as means of rescue for infrapopliteal venous bypass with poor runoff
Katariina Laurila, MD, Michael Luther, MD, Wolf-Dieter Roth, MD, Pekka Vilkko, MD, Ilkka Kantonen, MD, Kari Teittinen, MD, Eero I. Sihvo, MD, Leo Ihlberg, MD, Anders Albäck, MD, Mauri Lepäntalo, MD Journal of Vascular Surgery Volume 44, Issue 5, Pages (November 2006) DOI: /j.jvs Copyright © 2006 The Society for Vascular Surgery Terms and Conditions
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Fig 1 Schematic illustration of (a) the common ostium arteriovenous (AV) fistula, (b) the proximal AV fistula, and (c) the modified AV fistula. Journal of Vascular Surgery , DOI: ( /j.jvs ) Copyright © 2006 The Society for Vascular Surgery Terms and Conditions
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Fig 2 Primary patency, assisted primary patency, and secondary patency of patients with infrapopliteal vein graft bypass and arteriovenous (AV) fistula (AVF+, green line) and without AV fistula (AVF−, red line). SE, 5.7% to 8.5%. Journal of Vascular Surgery , DOI: ( /j.jvs ) Copyright © 2006 The Society for Vascular Surgery Terms and Conditions
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Fig 3 Kaplan-Meier curves for leg salvage, survival, and amputation-free survival of patients with infrapopliteal vein graft bypass and arteriovenous (AV) fistula (AVF+, green line) and without AV fistula (AVF−, red line). SE, 4.4% to 7.7%. Journal of Vascular Surgery , DOI: ( /j.jvs ) Copyright © 2006 The Society for Vascular Surgery Terms and Conditions
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Fig 4 Boxplots for intraoperative graft flow and maximum flow capacity in the arteriovenous (AV) fistula group and control group; flow was measured with an open AV fistula in the AV fistula (Avf) group. There was a statistically significant difference between the groups in rest flow, which disappeared with the papaverine-induced vasodilatation. Journal of Vascular Surgery , DOI: ( /j.jvs ) Copyright © 2006 The Society for Vascular Surgery Terms and Conditions
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