[Application of "chimney graft" technique for XXXX repair in @entity2333 ].

@entity1 @entity63 @entity39 @entity532 @entity425 @entity439 @entity2333
OBJECTIVE: To explore the safety and efficacy of "chimney graft" technique during @entity439 repair (TEVAR) in @entity2333 . METHODS: Th e methods, results and the incidence of complications in 25 @entity1 , who received "chimney stent" therapy for aortic arch disease, were reviewed and analyzed. RESULTS: From August, 2010 to August, 2014, 25 @entity2333 were treated by TEVAR with "chimney stent", 18 @entity1 were male and 7 were female. The average age was 38-78(65  5.8) years old. Five @entity1 received "chimney stents" for left common carotid artery, while 20 @entity1 received "chimney stent" for left subclavian artery. Three cases showed small amount of Type I leak under immediate postoperative angiography without treatment. The leak was disappeared 1month later. Two @entity1 appeared @entity425 and one of them showed dizzinesss simultaneously. Both of them recovered gradually in follow-up process. Th ere was no limb @entity63 or @entity39 . Th e locations of aortic and "chimney stent" were stable without any @entity532 . CONCLUSION: "Chimney graft" technique is a safe and effective treatment for @entity2333 due to lack of proximal anchoring zone. The follow up results in a short-term is satisfied.
