Appoo Jehangir J, Gregory Alexander J, Fichadiya Akash, Kotha Vamshi K, Herget Eric J
Division of Cardiac Surgery, Libin Cardiovascular Institute, University of Calgary, Calgary, Alberta, Canada.
Department of Anesthesiology, Libin Cardiovascular Institute, University of Calgary, Calgary, Alberta, Canada.
Ann Thorac Surg. 2017 Sep;104(3):e299-e301. doi: 10.1016/j.athoracsur.2017.05.039.
Potential benefits of extending the distal extent of repair for acute type A aortic dissection beyond hemiarch has prompted the exploration of various total arch repair approaches. A zone 2 arch is advocated by some surgeons but the nomenclature and technique have not been described.
将急性A型主动脉夹层修复的远端范围扩展至半弓以外的潜在益处促使人们探索各种全弓修复方法。一些外科医生主张采用2区主动脉弓修复,但尚未对其命名和技术进行描述。