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Michael F. Morris, MD, Rakesh M. Suri, MD, DPhil, Nila J

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Presentation on theme: "Michael F. Morris, MD, Rakesh M. Suri, MD, DPhil, Nila J"— Presentation transcript:

1 Computed Tomography as an Alternative to Catheter Angiography Prior to Robotic Mitral Valve Repair 
Michael F. Morris, MD, Rakesh M. Suri, MD, DPhil, Nila J. Akhtar, MD, Phillip M. Young, MD, James F. Gruden, MD, Harold M. Burkhart, MD, Eric E. Williamson, MD  The Annals of Thoracic Surgery  Volume 95, Issue 4, Pages (April 2013) DOI: /j.athoracsur Copyright © 2013 The Society of Thoracic Surgeons Terms and Conditions

2 Fig 1 Preoperative computed tomography (CT) technique, including retrospective electrocardiogram-gated, contrast-enhanced CT of the chest (blue horizontal lines), followed by contrast-enhanced CT of the abdomen and pelvis (yellow lines). The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur ) Copyright © 2013 The Society of Thoracic Surgeons Terms and Conditions

3 Fig 2 True negative computed tomography (CT) angiography in a 47-year-old male. Left circumflex artery without stenosis on (A) CT angiography and (B) catheter coronary angiography. The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur ) Copyright © 2013 The Society of Thoracic Surgeons Terms and Conditions

4 Fig 3 False positive coronary computed tomography angiography CTA in 64 year old male. (A,B) On CT angiography there is >70% stenosis of the left circumflex due to calcified (arrow) and non-calcified plaque (arrowhead). (C) On catheter coronary angiography, the stenosis was graded 25-49% (arrow). The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur ) Copyright © 2013 The Society of Thoracic Surgeons Terms and Conditions

5 Fig 4 A 59-year-old male with a short segment right external iliac artery dissection (arrows). Left panel: coronal oblique reformation; right panel: sagittal oblique reformation. The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur ) Copyright © 2013 The Society of Thoracic Surgeons Terms and Conditions


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