Objective To summarize the experiences of ligating left subclavian artery ( LSA ) in total arch peplacement and stented elephant trunk implantation for Stanford type A aortic dissection patients with difficulty in exp...Objective To summarize the experiences of ligating left subclavian artery ( LSA ) in total arch peplacement and stented elephant trunk implantation for Stanford type A aortic dissection patients with difficulty in exposing the LSA. Methods Total arch replacement and stented elephant trunk implantation were performed on 79 consecutive展开更多
Objective To summarize the clinical study of modified total aortic arch replacement and stent elephant trunk technique treatment to patients with DeBakey Ⅰ thoracic aortic dissection. Methods From January 2006 to Oct...Objective To summarize the clinical study of modified total aortic arch replacement and stent elephant trunk technique treatment to patients with DeBakey Ⅰ thoracic aortic dissection. Methods From January 2006 to October 2010,101 cases of DeBakeyⅠaortic dissection were treated by modified total arch replacement and stent elephant trunk technique,in which emergencey surgery were performed on 73 cases. There were 76 male and 25展开更多
<strong>Objectives:</strong> To describe our technique for the implantation of the Thoraflex Hybrid prosthesis for replacement of the aortic arch in a safe and reproducible way. <strong>Materials:<...<strong>Objectives:</strong> To describe our technique for the implantation of the Thoraflex Hybrid prosthesis for replacement of the aortic arch in a safe and reproducible way. <strong>Materials:</strong> Thoraflex<span style="font-size:12.0pt;line-height:107%;font-family:;" "="">™</span> Hybrid Plexus Device (Terumo Aortic).<strong> Design:</strong> Drawing on our own experience over the past 4 years in the management of acute type A aortic dissection, we have distilled the essentials of our “Frozen Elephant Trunk” technique which have led us through our own learning curve to the improved management of this taxing condition. <strong>Method/ Results:</strong> Small extension of the median sternotomy incision along the medial border of sternocleidomastoid muscle. End to side graft anastomosis near the origin of the left subclavian artery during cooling on bypass towards 20 degrees. Attention to cardiac protection and maintenance of cerebral perfusion during the shortened corporeal arrest period. Excellent results in 24 consecutive AAAD patients with just one hospital mortality. <strong>Conclusions:</strong> We believe we are entering a new phase in the treatment of AAAD, facilitated by the availability of a hybrid prosthesis which combines expanding stent technology with familiar surgical graft material. Our particular management of the left subclavian artery and of the cerebral circulation during implantation has contributed to an expeditious and reproducible method of treating dissection within the arch of the aorta and beyond.展开更多
文摘Objective To summarize the experiences of ligating left subclavian artery ( LSA ) in total arch peplacement and stented elephant trunk implantation for Stanford type A aortic dissection patients with difficulty in exposing the LSA. Methods Total arch replacement and stented elephant trunk implantation were performed on 79 consecutive
文摘Objective To summarize the clinical study of modified total aortic arch replacement and stent elephant trunk technique treatment to patients with DeBakey Ⅰ thoracic aortic dissection. Methods From January 2006 to October 2010,101 cases of DeBakeyⅠaortic dissection were treated by modified total arch replacement and stent elephant trunk technique,in which emergencey surgery were performed on 73 cases. There were 76 male and 25
文摘<strong>Objectives:</strong> To describe our technique for the implantation of the Thoraflex Hybrid prosthesis for replacement of the aortic arch in a safe and reproducible way. <strong>Materials:</strong> Thoraflex<span style="font-size:12.0pt;line-height:107%;font-family:;" "="">™</span> Hybrid Plexus Device (Terumo Aortic).<strong> Design:</strong> Drawing on our own experience over the past 4 years in the management of acute type A aortic dissection, we have distilled the essentials of our “Frozen Elephant Trunk” technique which have led us through our own learning curve to the improved management of this taxing condition. <strong>Method/ Results:</strong> Small extension of the median sternotomy incision along the medial border of sternocleidomastoid muscle. End to side graft anastomosis near the origin of the left subclavian artery during cooling on bypass towards 20 degrees. Attention to cardiac protection and maintenance of cerebral perfusion during the shortened corporeal arrest period. Excellent results in 24 consecutive AAAD patients with just one hospital mortality. <strong>Conclusions:</strong> We believe we are entering a new phase in the treatment of AAAD, facilitated by the availability of a hybrid prosthesis which combines expanding stent technology with familiar surgical graft material. Our particular management of the left subclavian artery and of the cerebral circulation during implantation has contributed to an expeditious and reproducible method of treating dissection within the arch of the aorta and beyond.
