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Lower extremity arterial reconstruction for critical limb ischemia in diabetes  Enzo Ballotta, MD, Antonio Toniato, MD, Giacomo Piatto, MD, Franco Mazzalai,

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Presentation on theme: "Lower extremity arterial reconstruction for critical limb ischemia in diabetes  Enzo Ballotta, MD, Antonio Toniato, MD, Giacomo Piatto, MD, Franco Mazzalai,"— Presentation transcript:

1 Lower extremity arterial reconstruction for critical limb ischemia in diabetes 
Enzo Ballotta, MD, Antonio Toniato, MD, Giacomo Piatto, MD, Franco Mazzalai, MD, Giuseppe Da Giau, MD  Journal of Vascular Surgery  Volume 59, Issue 3, Pages (March 2014) DOI: /j.jvs Copyright © 2014 Society for Vascular Surgery Terms and Conditions

2 Fig 1 Kaplan-Meier life-table analysis of primary patency rates for diabetes mellitus (DM) and no diabetes mellitus (nDM) patients (odds ratio [OR], 1.20; 95% confidence interval [CI], ; log-rank test, P = .09), for DM and nDM patients using vein graft (OR, 1.19; 95% CI, ; log-rank test, P = .13) or polytetrafluoroethylene (PTFE) graft (OR, 1.03; 95% CI, ; log-rank test, P = .89). Raw number of the limbs at risk and the standard error (SE) analyzed for each interval are shown for each subgroup. The SE exceeds 10% after 4 years only in the nDM group using PTFE graft. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2014 Society for Vascular Surgery Terms and Conditions

3 Fig 2 Kaplan-Meier life-table analysis of assisted primary patency rates for diabetes mellitus (DM) and no diabetes mellitus (nDM) patients (odds ratio [OR], 1.06, 95% confidence interval [CI], ; log-rank test, P = .60), for DM and nDM patients using vein graft (OR, 1.07; 95% CI, ; log-rank test, P = .57) or polytetrafluoroethylene (PTFE) graft (OR, 0.83, 95% CI, ; log-rank test, P = .56). Raw number of the limbs at risk and the standard error (SE) analyzed for each interval are shown for each subgroup. The SE exceeds 10% after 4 years in the DM and nDM groups using PTFE graft. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2014 Society for Vascular Surgery Terms and Conditions

4 Fig 3 Kaplan-Meier life-table analysis of secondary patency rates for diabetes mellitus (DM) and no diabetes mellitus (nDM) patients (odds ratio [OR], 1.18; 95% confidence interval [CI], ; log-rank test, P = .20), for DM and nDM patients using vein graft (OR, 1.19; 95% CI, ; log-rank test, P = .23) or polytetrafluoroethylene (PTFE) graft (OR, 0.96; 95% CI, ; log-rank test, P = .91). Raw number of the limbs at risk and the standard error (SE) analyzed for each interval are shown for each subgroup. The SE exceeds 10% after 4 years only in the DM group using PTFE graft. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2014 Society for Vascular Surgery Terms and Conditions

5 Fig 4 Kaplan-Meier life-table analysis of limb salvage rates for diabetes mellitus (DM) and no diabetes mellitus (nDM) patients (odds ratio [OR], 1.32; 95% confidence interval [CI], ; log-rank test, P = .12), for DM and nDM patients using vein graft (OR, 1.38; 95% CI, ; log-rank test, P = .10) or polytetrafluoroethylene (PTFE) graft (OR, 0.81; 95% CI, ; log-rank test, P = .71). Raw number of the limbs at risk and the standard error (SE) analyzed for each interval are shown for each subgroup. The SE exceeds 10% after 4 years only in the nDM group using PTFE graft. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2014 Society for Vascular Surgery Terms and Conditions

6 Fig 5 Kaplan-Meier life-table analysis of survival rates for diabetes mellitus (DM) and no diabetes mellitus (nDM) patients (odds ratio [OR], 1.08; 95% confidence interval [CI], ; log-rank test, P = .41). Raw number of the patients at risk and the standard error (SE) analyzed for each interval are shown for each subgroup. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2014 Society for Vascular Surgery Terms and Conditions

7 Fig 6 Kaplan-Meier life-table analysis of amputation-free survival rates for diabetes mellitus (DM) and no diabetes mellitus (nDM) patients (odds ratio [OR], 1.12, 95% confidence interval [CI], ; log-rank test, P = .19). Raw number of the patients at risk and the standard error (SE) analyzed for each interval are shown for each subgroup. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2014 Society for Vascular Surgery Terms and Conditions

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