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Six-year prospective multicenter randomized comparison of autologous saphenous vein and expanded polytetrafluoroethylene grafts in infrainguinal arterial.

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Presentation on theme: "Six-year prospective multicenter randomized comparison of autologous saphenous vein and expanded polytetrafluoroethylene grafts in infrainguinal arterial."— Presentation transcript:

1 Six-year prospective multicenter randomized comparison of autologous saphenous vein and expanded polytetrafluoroethylene grafts in infrainguinal arterial reconstructions  Frank J. Veith, M.D., Sushil K. Gupta, M.D., Enrico Ascer, M.D., Sheila White-Flores, B.S.N., Russell H. Samson, M.D., Larry A. Scher, M.D., Jonathan B. Towne, M.D., Victor M. Bernhard, M.D., Patricia Bonier, R.N., William R. Flinn, M.D., Patricia Astelford, R.N., James S.T. Yao, M.D., Ph.D., John J. Bergan, M.D.  Journal of Vascular Surgery  Volume 3, Issue 1, Pages (January 1986) DOI: / (86)90073-X Copyright © 1986 Society for Vascular Surgery and North American Chapter, International Society for Cardiovascular Surgery Terms and Conditions

2 Fig. 1 Cumulative life-table primary patency rates for all randomized bypasses performed to popliteal artery with autologous saphenous vein (ASV) and polytetrafluoroethylene (PTFE) grafts. Number with each point indicates number of patent grafts observed for that length of time. Standard error of each point is shown. Journal of Vascular Surgery 1986 3, DOI: ( / (86)90073-X) Copyright © 1986 Society for Vascular Surgery and North American Chapter, International Society for Cardiovascular Surgery Terms and Conditions

3 Fig. 2 Cumulative life-table primary patency rates for all randomized autologous saphenous vein (ASV) and polytetrafluoroethylene (PTFE) bypass performed to popliteal artery (A), above-knee; (B), below-knee. Number with each point indicates number of patent grafts observed for that length of time. Standard error of each point is shown. Journal of Vascular Surgery 1986 3, DOI: ( / (86)90073-X) Copyright © 1986 Society for Vascular Surgery and North American Chapter, International Society for Cardiovascular Surgery Terms and Conditions

4 Fig. 3 Cumulative life-table limb salvage rates for all patients with randomized autologous saphenous vein (ASV) and polytetrafluoroethylene (PTFE) grafts to popliteal artery. All operations represented here were performed to control critical ischemia. Number with each point indicates number of operated limbs observed to be intact for that length of time. Standard error of each point is shown. Journal of Vascular Surgery 1986 3, DOI: ( / (86)90073-X) Copyright © 1986 Society for Vascular Surgery and North American Chapter, International Society for Cardiovascular Surgery Terms and Conditions

5 Fig. 4 Cumulative life-table primary patency rates for all randomized bypasses to infrapopliteal arteries with autologous saphenous vein (ASV) and polytetrafluoroethylene (PTFE) grafts. Number with each point indicates number of grafts observed to be patent for that length of time. Standard error of each point is shown. Journal of Vascular Surgery 1986 3, DOI: ( / (86)90073-X) Copyright © 1986 Society for Vascular Surgery and North American Chapter, International Society for Cardiovascular Surgery Terms and Conditions

6 Fig. 5 Cumulative life-table limb salvage rates for patients with randomized autologous saphenous vein (ASV) and polytetrafluoroethylene (PTFE) grafts to infrapopliteal arteries. All operations represented here were performed to control critical ischemia. Number with each point indicates number of operated limbs observed to be intact for that length of time. Standard error of each point is shown. Journal of Vascular Surgery 1986 3, DOI: ( / (86)90073-X) Copyright © 1986 Society for Vascular Surgery and North American Chapter, International Society for Cardiovascular Surgery Terms and Conditions

7 Fig. 6 Cumulative life-table primary patency rates for all randomized and obligatory polytetrafluoroethylene (PTFE) bypasses to popliteal artery. Number with each point represents number of patent grafts observed for that length of time. Standard error of each point is shown. Journal of Vascular Surgery 1986 3, DOI: ( / (86)90073-X) Copyright © 1986 Society for Vascular Surgery and North American Chapter, International Society for Cardiovascular Surgery Terms and Conditions


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