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Perfusing the Cold Brain: Optimal Neuroprotection for Aortic Surgery

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Presentation on theme: "Perfusing the Cold Brain: Optimal Neuroprotection for Aortic Surgery"— Presentation transcript:

1 Perfusing the Cold Brain: Optimal Neuroprotection for Aortic Surgery
James C. Halstead, MA, MRCS, Christian Etz, MD, D. Matthias Meier, MD, Ning Zhang, MD, David Spielvogel, MD, Donald Weisz, PhD, Carol Bodian, DrPH, Randall B. Griepp, MD  The Annals of Thoracic Surgery  Volume 84, Issue 3, Pages (September 2007) DOI: /j.athoracsur Copyright © 2007 The Society of Thoracic Surgeons Terms and Conditions

2 Fig 1 Cerebral blood flow rates (mean values ± SE): group A (black bars), hypothermic circulatory arrest (HCA); group B (shaded bars), HCA/selective cerebral perfusion (SCP); and group C (white bars), SCP. The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur ) Copyright © 2007 The Society of Thoracic Surgeons Terms and Conditions

3 Fig 2 Cerebral metabolic rate for oxygen (mean values ± SE): group A (black bars), hypothermic circulatory arrest (HCA); group B (shaded bars), HCA/selective cerebral perfusion (SCP); and group C (white bars), SCP. The question marks indicate the HCA time points at which it was not possible to measure cerebral metabolic rate for oxygen (CMRO2). The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur ) Copyright © 2007 The Society of Thoracic Surgeons Terms and Conditions

4 Fig 3 Results from the videotaped analysis of pig motor behavior (median values): group A (solid line with diamonds), deep hypothermic circulatory arrest (DHCA); group B (dashed line with squares), DHCA/selective cerebral perfusion (SCP); and group C (dotted line with circles), SCP. The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur ) Copyright © 2007 The Society of Thoracic Surgeons Terms and Conditions

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