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Type II endoleak with or without intervention after endovascular aortic aneurysm repair does not change aneurysm-related outcomes despite sac growth 

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Presentation on theme: "Type II endoleak with or without intervention after endovascular aortic aneurysm repair does not change aneurysm-related outcomes despite sac growth "— Presentation transcript:

1 Type II endoleak with or without intervention after endovascular aortic aneurysm repair does not change aneurysm-related outcomes despite sac growth  Joy Walker, MD, Lue-Yen Tucker, BA, Philip Goodney, MD, Leah Candell, MD, Hong Hua, MD, Steven Okuhn, MD, Bradley Hill, MD, Robert W. Chang, MD  Journal of Vascular Surgery  Volume 62, Issue 3, Pages (September 2015) DOI: /j.jvs Copyright © 2015 Society for Vascular Surgery Terms and Conditions

2 Fig 1 Effect of type II endoleak (T2L) on all-cause mortality. Kaplan-Meier survival curves for endovascular aneurysm repair (EVAR) patients (N = 1736) stratified by T2L status. Survival did not differ between those with and without a T2L (P = .56, log-rank test). Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2015 Society for Vascular Surgery Terms and Conditions

3 Fig 2 Effect of type II endoleak (T2L) on aneurysm-related mortality (ARM). Kaplan-Meier survival curves for 1736 endovascular aneurysm repair (EVAR) patients stratified by T2L status. Survival did not differ between those with and without a T2L (P = .38, log-rank test). Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2015 Society for Vascular Surgery Terms and Conditions

4 Fig 3 Effect of abdominal aortic aneurysm (AAA) sac size change on all-cause mortality. Kaplan-Meier survival curves for 422 endovascular aneurysm repair (EVAR) patients with type II endoleak (T2L). A, Stratified by sac growth status at end of follow-up in 357 patients who did not undergo reintervention (P = .84, log-rank test). B, Stratified by sac growth status at end of follow-up in 65 patients who underwent reintervention (P = .80, log-rank test). Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2015 Society for Vascular Surgery Terms and Conditions

5 Fig 4 Effect of reintervention status on all-cause mortality. Kaplan-Meier survival curves for 177 endovascular aneurysm repair (EVAR) patients with type II endoleak (T2L) who experienced abdominal aortic aneurysm (AAA) sac size growth at end of follow-up stratified by reintervention status. Patients who underwent reintervention survived longer than patients who did not undergo reintervention (P = .02, log-rank test). Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2015 Society for Vascular Surgery Terms and Conditions


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