The feasibility of debranching aortic arch and visceral arteries with sutureless telescoping anastomoses during open aortic aneurysm repair

The sutureless anastomosis technique to debranch the aorta during open aortic aneurysm repair is technically feasible and reliably hemostatic and does not require early reintervention. The operative outcomes have been acceptable, and the short-term follow-up imaging findings demonstrated excellent patency without anastomotic kinking. In select cases, sutureless anastomoses are a possible alternative to traditional sutured anastomoses during aortic debranching. Further research is needed to compare the operative times and long-term patency of sutureless anastomosis to those of traditional sutured techniques.