Onur Selcuk Goksel1, Emre Gok1, Mehmet Akif Onalan2, Koray Güven3, Gazi Capar1, Bayer Cinar4, Ibrahim Ufuk Alpagut1. 1. Cardiovascular Surgery Department, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey. 2. Cardiovascular Surgery Department, Mehmet Akif Inan Education And Research Hospital, Sanliurfa, Turkey. 3. Radiology Department, Faculty of Medicine, Acibadem Mehmet Ali Aydinlar University, Istanbul, Turkey. 4. Cardiovascular Surgery Department, Altınbaş University, Istanbul, Turkey.
Abstract
OBJECTIVES: Isolated iliac artery aneurysms (IAAs) are rare, but nonetheless life-threatening when ruptured. The endovascular approach has taken over open repairs in time. The reported data is constituted of a retrospective series. We reviewed our 10-year-long experience with elective endovascular treatment of iliac aneurysms. METHODS: Data regarding 22 patients with 24 IAAs treated with endovascular stent grafting between 2005 and 2015 were reviewed. RESULTS: Twenty-two patients (aged 68.4 ± 9.6 years, range 50-82) with 24 unilateral or bilateral iliac aneurysms were treated. Twenty patients (91%) were male. Two patients with unilateral IAA had prior abdominal aortic aneurysm (AAA) surgical repair. The mean aneurysm diameter was 4.8 ± 2.1 (3.8 to 7.1) mm. Procedural success rate was 100%, only one patient with an iliovenous fistula had periprocedural type II endoleak. Internal iliac artery coil occlusion was applied in 16 of 24 procedures (66%). Thirty-day mortality included one patient (4%). CONCLUSION: Endovascular repair is the preferred approach for isolated IAAs. Because of the retrospective nature of data sets, larger cohorts are necessary for better definition of morbidity and mortality rates. 2019 Forum Multimedia Publishing, LLC
OBJECTIVES: Isolated iliac artery aneurysms (IAAs) are rare, but nonetheless life-threatening when ruptured. The endovascular approach has taken over open repairs in time. The reported data is constituted of a retrospective series. We reviewed our 10-year-long experience with elective endovascular treatment of iliac aneurysms. METHODS: Data regarding 22 patients with 24 IAAs treated with endovascular stent grafting between 2005 and 2015 were reviewed. RESULTS: Twenty-two patients (aged 68.4 ± 9.6 years, range 50-82) with 24 unilateral or bilateral iliac aneurysms were treated. Twenty patients (91%) were male. Two patients with unilateral IAA had prior abdominal aortic aneurysm (AAA) surgical repair. The mean aneurysm diameter was 4.8 ± 2.1 (3.8 to 7.1) mm. Procedural success rate was 100%, only one patient with an iliovenous fistula had periprocedural type II endoleak. Internal iliac artery coil occlusion was applied in 16 of 24 procedures (66%). Thirty-day mortality included one patient (4%). CONCLUSION: Endovascular repair is the preferred approach for isolated IAAs. Because of the retrospective nature of data sets, larger cohorts are necessary for better definition of morbidity and mortality rates. 2019 Forum Multimedia Publishing, LLC