An eight-branched aortic graft for reconstruction of visceral and intercostal arteries during extent II thoraco-abdominal aortic surgery

作者：Park Sung Jun; Kim Joon Bum^*

来源：European Journal of Cardio-Thoracic Surgery, 2018, 53(6): 1282-1283.

DOI：10.1093/ejcts/ezx393

• Thoraco-abdominal aorta
• Open repair
• Branched graft
• Marfan syndrome

Reconstruction of the visceral and intercostal arteries is the most challenging part in the open repair of thoraco-abdominal aortic aneurysm. For efficient and expeditious reconstruction of these branching vessels, a technique of using a pre-handsewn 8-branch aortic graft (octopod technique) has been adopted. The octopod graft was manually constructed using commercially available two 4-branch aortic grafts that were spatially oriented based on the preoperative computed tomographic images and connected each other prior to surgery. This approach was adopted in 12 open repairs of extent II thoraco-abdominal aortic aneurysms from 2015 to 2017, including 8 Marfan patients. Median pump and procedural times were 173 (102-207) min and 437 (343-489) min, respectively. There was no operative mortality or spinal cord injury. The octopod technique for open thoraco-abdominal aortic aneurysm repair showed excellent early results with high procedural efficiency.

• 出版日期2018-6