Management of Ascending Aorta Calcification in Coronary Artery Bypass Grafting
Neurological complications are one of the most common complications after coronary artery bypass grafting. With the development of off-pump coronary artery bypass grafting (OPCABG), the incidence of postoperative neurological complications caused by aortic intubation decreased significantly; however...
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| Autores principales: | , , , |
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| Formato: | Capítulo de libro |
| Lenguaje: | inglés |
| Publicado: |
IntechOpen
2020
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| Materias: | |
| Acceso en línea: | https://www.intechopen.com/chapters/71698 |
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| Sumario: | Neurological complications are one of the most common complications after coronary artery bypass grafting. With the development of off-pump coronary artery bypass grafting (OPCABG), the incidence of postoperative neurological complications caused by aortic intubation decreased significantly; however, the continuous suture of the great saphenous vein-aortic anastomosis in the coronary artery bypass grafting requires the operation of surgical clamp and perforation on the ascending aorta, which may lead to potential plaque detachment. Calcification of ascending aorta is an independent risk factor for cerebrovascular events after OPCABG. Therefore, it is crucial to explore and operate on the ascending aorta. There are three main methods of proximal anastomosis in OPCABG: (1) partial blocking of ascending aorta with side wall clamp for anastomosis; (2) application of proximal anastomosis auxiliary device (Enclose, Heartstring, etc.) for proximal anastomosis; and (3) original auxiliary device (urethra catheter-water sac) or no-clamp surgical techniques for proximal anastomosis. |
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| ISBN: | 978-1-83968-161-5 |
| DOI: | 10.5772/intechopen.91909 |