Voutsinas Nicholas, Kim Edward, Lookstein Robert A
Department of Diagnostic, Molecular, and Interventional Radiology, Icahn School of Medicine at Mount Sinai Hospital, New York, New York.
Semin Intervent Radiol. 2020 Oct;37(4):389-394. doi: 10.1055/s-0040-1715868. Epub 2020 Oct 1.
Type 2 endoleaks are a potential complication of endovascular aortic repair for abdominal aortic aneurysms. They are caused by vessels that have been excluded from the aorta lumen, but may still fill the aneurysm sac due to collateral filling. Type 2 endoleaks may lead to increased morbidity and need for additional procedures. Being able to identify patients at risk for Type 2 endoleaks and prevent them is important for any physician who is performing endovascular aortic repair.
2型内漏是腹主动脉瘤血管内修复术的一种潜在并发症。它们由已被排除在主动脉管腔之外的血管引起,但由于侧支循环供血,仍可能使动脉瘤腔充盈。2型内漏可能导致发病率增加以及需要进行额外的手术。对于任何进行腹主动脉瘤血管内修复术的医生来说,能够识别有发生2型内漏风险的患者并加以预防都很重要。