%0 Journal Article
%T Covered stent graft for distal stent graft-induced new entry after frozen elephant trunk operation for aortic dissection
%A Guoxing Weng
%A Lianjun Huang
%A Ren Wang
%A Xiaoyong Huang
%A Yuguo Xue
%A Zhiqun Chen
%J -
%D 2018
%R 10.35841/cardiovascular-surgery.1.3.57-62
%X Background: The aim of the study was to present our experience with covered stent graft to close the tear induced by distal stent after Frozen Elephant Trunk operation (FET).
Methods: From November 2012 to July 2015, 21 patients suffering from distal Stent Graft New Entry (d-SINE) after FET accepted interventional treatment with a covered stent graft. Computer Tomographic Angiography (CTA) was performed at 3, 6 and 12 months after surgery to observe the position and shape of the stent and the eventual endoleaks.
Results: All patients were implanted with a covered stent graft. After surgery, angiography showed that the stents were in the proper position and fully expanded. Two patients died after surgery. Followup was 24-55 (mean, 40 ¡À 10) months. No stroke, paraplegia, or death occurred. CTA showed that the stents had a proper form and were in the correct position without any displacement or endoleak. False lumen expansion did not occur. Parts of the false lumen showed thrombosis.
Conclusion: The results suggest that implantation of covered stents in the descending aorta to manage d-SINE after FET may achieve a good therapeutic effect
%K Distal stent graft-induced new entry
%K The covered stent
%K Frozen elephant trunk operation
%U https://www.alliedacademies.org/articles/covered-stent-graft-for-distal-stent-graftinduced-new-entry-after-frozen-elephant-trunk-operation-for-aortic-dissection-10799.html