A Rescue Technique for Intraoperative Proximal Migration of a Nellix Stent During Endovascular Aneurysm Sealing. (June 2016)

• Record Type: Journal Article
• Authors: Torella, Francesco; Scurr, James R. H.; Barkat, Mo; Fisher, Robert K.; McWilliams, Richard G.
• Is Part Of: Journal of endovascular therapy. Volume 23:Number 3(2016:Jun.)
• Page Start: 513
• Page End: 515
• Publication Date: 2016-06
• Subjects: abdominal aortic aneurysm -- bailout -- complication -- endovascular aneurysm sealing -- migration -- rescue maneuver; Blood-vessels -- Endoscopic surgery -- Periodicals; Angioscopy -- Periodicals; Intravenous catheterization -- Periodicals; Peripheral vascular diseases -- Treatment -- Periodicals; Vascular Surgical Procedures -- Periodicals; Angioscopy -- Periodicals; Catheterization, Peripheral -- Periodicals; Peripheral Vascular Diseases -- therapy -- Periodicals; Angioscopie; Maladies vasculaires périphériques; 617.413
• DOI: 10.1177/1526602816642198
• Languages: English
• ISSNs: 1526-6028

Abstract

Purpose: To describe a technique to rescue intraoperative migration of 1 of the 2 Nellix stents during endovascular sealing of abdominal aortic aneurysms (EVAS).Technique: The technique requires advancement and inflation of a 10-mm angioplasty balloon into the inlet of the migrated stent via an upper limb approach. Inflation of the balloon allows completion of EVAS without risking the contralateral endobag occluding the inlet of the migrated stent.Conclusion: This technique allows safe completion of EVAS without compromising stent patency or aneurysm seal and should be considered when intraoperative migration of a Nellix stent occurs despite appropriate precautions.