https://scholars.lib.ntu.edu.tw/handle/123456789/560019
標題: | Crossover chimney technique to preserve the internal iliac artery during endovascular repair of iliac or aortoiliac aneurysms: Midterm results | 作者: | I-HUI WU HENG-WEN CHOU Chang, Chin-Hao Lin, Ching-Feng NAI-HSIN CHI SHOEI-SHEN WANG |
公開日期: | 2015 | 出版社: | Allen Press Publishing Services | 卷: | 22 | 期: | 3 | 起(迄)頁: | 388-395 | 來源出版物: | Journal of Endovascular Therapy | 摘要: | Purpose: To report our midterm results of the crossover chimney technique to preserve the internal iliac artery (IIA) in patients with aortoiliac aneurysms (AIA) and isolated common iliac artery aneurysms (CIAA). Methods: Between May 2012 and January 2014, 14 consecutive patients (mean age 77.3 years; all men) with 17 AIA, isolated CIAAs, or abdominal aortic aneurysms with short CIAs underwent elective endovascular aneurysm repair (EVAR) with the crossover chimney technique to preserve the IIA. Follow-up assessment, including computed tomographic angiography or duplex ultrasound, was performed at 1, 6, and 12 months and annually thereafter. Results: Technical success, defined as successful preservation of IIA without intraoperative type I or III endoleak, was 100%. Over a mean 14.3 months (range 6-21), primary patency was 92.8%. There was no early or late procedure-related mortality. Among the 17 iliac aneurysms excluded, the sac diameter significantly (at least 5 mm) decreased in 3, decreased <5 mm in 10, and did not change in 4. Conclusion: The crossover chimney technique is a simple and safe alternative for IIA endovascular revascularization with high technical success and acceptable midterm patency. ? The Author(s) 2015. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84939785113&doi=10.1177%2f1526602815581596&partnerID=40&md5=149b4052202893cfbb2b045c92d0cd5b https://scholars.lib.ntu.edu.tw/handle/123456789/560019 |
ISSN: | 1526-6028 | DOI: | 10.1177/1526602815581596 | SDG/關鍵字: | abdominal aorta aneurysm; aged; aortic aneurysm endovascular graft; Article; clinical article; computed tomographic angiography; crossover chimney technique; Doppler flowmetry; elective surgery; endoleak; endovascular aneurysm repair; human; iliac artery aneurysm; internal iliac artery; intraoperative period; male; priority journal; revascularization; surgical mortality; surgical technique; treatment outcome; adverse effects; Aortic Aneurysm, Abdominal; aortography; blood vessel transplantation; computer assisted tomography; duplex Doppler ultrasonography; endovascular surgery; Iliac Aneurysm; pathophysiology; procedures; retrospective study; Taiwan; time factor; vascular patency; very elderly; Aged; Aged, 80 and over; Aortic Aneurysm, Abdominal; Aortography; Blood Vessel Prosthesis Implantation; Elective Surgical Procedures; Endovascular Procedures; Humans; Iliac Aneurysm; Male; Retrospective Studies; Taiwan; Time Factors; Tomography, X-Ray Computed; Treatment Outcome; Ultrasonography, Doppler, Duplex; Vascular Patency |
顯示於: | 醫學系 |
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