Christina G Dalzell, Daniel P Sheeran, John F Angle, Luke R Wilkins
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引用次数: 0
摘要
尽管 EVAR 是修复腹主动脉瘤的首选方法,但动脉瘤内漏是血管内动脉瘤修复术后常见的并发症。内漏是指血流持续进入动脉瘤囊,或者更广泛地说是内膜移植物外部压力升高,根据血流或压力升高的来源可分为五种类型。II 型内漏是最常见的内漏,通常是由肠系膜下动脉或腰动脉逆流入囊所致。II 型内漏的血管内治疗方法包括经动脉、经腔、经腰和经腹方法。本综述将讨论 II 型内漏的血管内治疗适应症、方法选择和技术注意事项。
Endovascular Treatment of Type II Endoleaks: Update and Overview.
Endoleaks are a common complication following endovascular aneurysm repair, despite EVAR being the preferred method for the repair of abdominal aortic aneurysms. Endoleaks are continued blood flow into the aneurysmal sac, or more broadly elevated pressure outside of the endograft, and are classified into five types based on the source of blood flow or elevated pressure. Type II endoleaks are the most common and are a result of retrograde flow to the sac most commonly from the inferior mesenteric artery or lumbar artery. Endovascular treatment options for type II endoleaks include transarterial, transcaval, translumbar, and transabdominal approaches. This review discusses the indication for endovascular treatment of type II endoleaks, the selection of approach, and technical considerations.
期刊介绍:
Seminars in Interventional Radiology is a review journal that publishes topic-specific issues in the field of radiology and related sub-specialties.
The journal provides comprehensive coverage of areas such as cardio-vascular imaging, oncologic interventional radiology, abdominal interventional radiology, ultrasound, MRI imaging, sonography, pediatric radiology, musculoskeletal radiology, metallic stents, renal intervention, angiography, neurointerventions, and CT fluoroscopy along with other areas.
The journal''s content is suitable for both the practicing radiologist as well as residents in training.