According to kondo, s.Et al., ¿aortic root contrivance of anastomotic stump formation treatment for acute a-type dissection.¿ preoperative, intraoperative, and postoperative factors and remote stage results were examined in 67 patients.Total arch replacement and frozen elephant trunk method (tar + fet) used to repair aaad with the release cavity glued with bioglue.In-hospital deaths was 2 (3%), spinal cord injury in 2 cases (3%), and cerebral infarction in 5 cases (7%).One patient died from cancer within average 48-month follow-up time.No reoperation so far.
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