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Published bySarolta Gulyás Modified over 5 years ago
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Intraoperative patency control of arterial grafts in minimally invasive coronary artery bypass graft operations by means of endoscopic thermal coronary angiography Volkmar Falk, MD, Anno Diegeler, MD, Thomas Walther, MD, Hugo Kitzinger, Jacques A.M. van Son, MD, PhD, Rüdiger Autschbach, MD, PhD, Friedrich W. Mohr, MD, PhD The Journal of Thoracic and Cardiovascular Surgery Volume 114, Issue 3, Pages (September 1997) DOI: /S (97) Copyright © 1997 Mosby, Inc. Terms and Conditions
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Fig. 1 Intraoperative endoscopic thermal coronary angiogram of an ITA graft to the LAD during minimally invasive surgery on the beating heart. a, Homogeneous surface temperature of the heart before release of the vascular clamp after local topical cooling. Forceps indicates level of the anastomosis (A). b, After release of the vascular clamp, there is perfusion of the distal LAD as well as retrograde perfusion of a first diagonal branch (D1). The Journal of Thoracic and Cardiovascular Surgery , DOI: ( /S (97) ) Copyright © 1997 Mosby, Inc. Terms and Conditions
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Fig. 1 Intraoperative endoscopic thermal coronary angiogram of an ITA graft to the LAD during minimally invasive surgery on the beating heart. a, Homogeneous surface temperature of the heart before release of the vascular clamp after local topical cooling. Forceps indicates level of the anastomosis (A). b, After release of the vascular clamp, there is perfusion of the distal LAD as well as retrograde perfusion of a first diagonal branch (D1). The Journal of Thoracic and Cardiovascular Surgery , DOI: ( /S (97) ) Copyright © 1997 Mosby, Inc. Terms and Conditions
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