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Contemporary outcomes after distal vertebral reconstruction

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Presentation on theme: "Contemporary outcomes after distal vertebral reconstruction"— Presentation transcript:

1 Contemporary outcomes after distal vertebral reconstruction
Dawn M. Coleman, MD, Andrea Obi, MD, Enrique Criado, MD, Shipra Arya, MD, SM, Ramon Berguer, MD, PhD  Journal of Vascular Surgery  Volume 58, Issue 1, Pages (July 2013) DOI: /j.jvs Copyright © 2013 Society for Vascular Surgery Terms and Conditions

2 Fig 1 Carotid bypass to the third portion of the vertebral artery (VA) at the level of C1/2. a, Artery; v, vein, XI, spinal accessory nerve; X, vagus nerve. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2013 Society for Vascular Surgery Terms and Conditions

3 Fig 2 A, Transposition of the external carotid artery onto the distal vertebral artery (VA), (B) transposition of the occipital artery onto VA, and (C) transposition of VA onto the internal carotid artery. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2013 Society for Vascular Surgery Terms and Conditions

4 Fig 3 Presentation of patient symptoms by etiology. “Other” includes headache, perioral numbness, and diaphoresis. MS, Mental state; N/V, nausea/vomiting. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2013 Society for Vascular Surgery Terms and Conditions

5 Fig 4 Kaplan-Meier survival curve reflects the primary patency of distal vertebral reconstructions. CI, Confidence interval. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2013 Society for Vascular Surgery Terms and Conditions

6 Fig 5 Kaplan-Meier survival curve reflects the primary assisted patency of distal vertebral reconstructions. CI, Confidence interval. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2013 Society for Vascular Surgery Terms and Conditions

7 Fig 6 Kaplan-Meier survival curve shows comparison of the primary patency of distal vertebral bypass to all transpositions, including external carotid artery to distal vertebral (V3), occipital artery to V3, and V3 to internal carotid artery. CI, Confidence interval. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2013 Society for Vascular Surgery Terms and Conditions

8 Fig 7 Kaplan-Meier survival curve shows comparison of the primary assisted patency of distal vertebral bypasses to all transpositions, including external carotid artery to distal vertebral (V3), occipital artery to V3, and V3 to internal carotid artery. CI, Confidence interval. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2013 Society for Vascular Surgery Terms and Conditions


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