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Sequential Radial Artery Grafts for Multivessel Coronary Artery Bypass Graft Surgery: 10-Year Survival and Angiography Results Thomas A. Schwann, MD, Anoar Zacharias, MD, Christopher J. Riordan, MD, Samuel J. Durham, MD, Aamir S. Shah, MD, Robert H. Habib, PhD The Annals of Thoracic Surgery Volume 88, Issue 1, Pages (July 2009) DOI: /j.athoracsur Copyright © 2009 The Society of Thoracic Surgeons Terms and Conditions
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Fig 1 Angiogram performed at 86 months after coronary artery bypass graft surgery on an aortocoronary triple sequential radial artery (RA) graft with distal anastomoses at the first diagonal (DX1) of the left anterior descending artery (LAD), the ramus intermedius, and first obtuse marginal (OM1) of the circumflex system. The Annals of Thoracic Surgery , 31-39DOI: ( /j.athoracsur ) Copyright © 2009 The Society of Thoracic Surgeons Terms and Conditions
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Fig 2 Unadjusted 10-year Kaplan-Meier survival data for sequential radial artery (RA) grafting patients (Pts): all multivessel coronary artery bypass graft surgery (CABG) patients (thin line), and primary isolated CABG subcohort (thick line). The Annals of Thoracic Surgery , 31-39DOI: ( /j.athoracsur ) Copyright © 2009 The Society of Thoracic Surgeons Terms and Conditions
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Fig 3 Unadjusted 10-year Kaplan-Meier survival data for (A) coronary vessel disease (VD [VD II (n = 60)/VD III (n = 394)] and (B) sex (male [M] (n = 376)/female [F] (n = 78)]; sequential radial artery (Seq. RA) patient subcohorts are contrasted to the survival of corresponding conventional coronary artery bypass graft surgery (CABG) with internal thoracic artery/saphenous vein (ITA/SV) patient groups. The Annals of Thoracic Surgery , 31-39DOI: ( /j.athoracsur ) Copyright © 2009 The Society of Thoracic Surgeons Terms and Conditions
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Fig 4 Propensity (logit) adjusted late coronary artery bypass graft surgery (CABG) survival for all sequential radial artery (Seq. RA [n = 454]) versus internal thoracic artery/saphenous vein (ITA/SV [n = 4,063]) multivessel patients who survived beyond postoperative day 30. (RR = risk ratio [95% confidence interval].) The Annals of Thoracic Surgery , 31-39DOI: ( /j.athoracsur ) Copyright © 2009 The Society of Thoracic Surgeons Terms and Conditions
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