{"title":"Successful Treatment of Type 3b Endoleak after AFX Using TREO.","authors":"Tobuhiro Nita, Hironori Baba, Yuji Hironaka, Gen Shinohara, Yoshie Ochiai, Shigehiko Tokunaga","doi":"10.3400/avd.cr.25-00016","DOIUrl":null,"url":null,"abstract":"<p><p>Late postoperative type 3 endoleaks associated with the AFX (Endologix, Irvine, CA, USA) stent-graft are commonly reported. The AFX's endoskeletal design raises concerns about wire entrapment between its frame and fabric, as well as a risk of type 1a endoleak. An 84-year-old man with prior EVAR using the AFX presented with a type 3b endoleak 4 years postoperatively. He underwent relining with the TREO stent-graft (Terumo Aortic, Sunrise, FL, USA), which enabled easy contralateral gate cannulation and secured a long proximal landing zone. The TREO appears to be a viable option for relining the AFX in type 3b endoleak cases.</p>","PeriodicalId":7995,"journal":{"name":"Annals of vascular diseases","volume":"18 1","pages":""},"PeriodicalIF":0.6000,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12146207/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annals of vascular diseases","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3400/avd.cr.25-00016","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/6/5 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"PERIPHERAL VASCULAR DISEASE","Score":null,"Total":0}
引用次数: 0
Abstract
Late postoperative type 3 endoleaks associated with the AFX (Endologix, Irvine, CA, USA) stent-graft are commonly reported. The AFX's endoskeletal design raises concerns about wire entrapment between its frame and fabric, as well as a risk of type 1a endoleak. An 84-year-old man with prior EVAR using the AFX presented with a type 3b endoleak 4 years postoperatively. He underwent relining with the TREO stent-graft (Terumo Aortic, Sunrise, FL, USA), which enabled easy contralateral gate cannulation and secured a long proximal landing zone. The TREO appears to be a viable option for relining the AFX in type 3b endoleak cases.