title: Extraction of a migrated coil from the Enterprise stent strut using a Solitaire AB stent.
abstract: A 56-year-old woman was admitted to stent-assisted coiling for a 2-mm A1 aneurysm of the left anterior cerebral artery and a left 3-mm internal carotid artery aneurysm. While coiling the A1 aneurysm, the first 2 mm × 20 mm coil migrated through the 4.5 mm × 37 mm Enterprise stent struts, lodging at the distal anterior cerebral artery. A 4 mm × 15 mm Solitaire AB stent was used successfully in this case to remove the displaced coil. The A1 aneurysm was re-treated with a 2 mm × 40 mm coil after placement of the Enterprise stent, and the ophthalmic ICA aneurysm was also coiled through the stent struts. The patient was neurologically intact after treatment.
authors: Interventional Neuroradiology Department, Beijing Neurosurgical Institute and Beijing Tiantan Hospital, Capital Medical University, China.
authors: Huijian
authors: H
authors: Ge
authors: Interventional Neuroradiology Department, Beijing Neurosurgical Institute and Beijing Tiantan Hospital, Capital Medical University, China.
authors: Hengwei
authors: H
authors: Jin
authors: Interventional Neuroradiology Department, Beijing Neurosurgical Institute and Beijing Tiantan Hospital, Capital Medical University, China.
authors: Youxiang
authors: Y
authors: Li
authors: Interventional Neuroradiology Department, Beijing Neurosurgical Institute and Beijing Tiantan Hospital, Capital Medical University, China lvxianli000@163.com.
authors: Xianli
authors: X
authors: Lv
mesh_terms: D002343:Carotid Artery, Internal / Q000601:surgery; D002533:Cerebral Angiography; D004621:Embolization, Therapeutic / Q000009:adverse effects*; D005260:Female; D005471:Fluoroscopy; D005547:Foreign Bodies / Q000000981:diagnostic imaging / Q000209:etiology* / Q000601:surgery*; D006801:Humans; D002532:Intracranial Aneurysm / Q000601:surgery; D008875:Middle Aged; D015607:Stents / Q000009:adverse effects*
keywords: Coil migration; Solitaire AB stent; embolisation; intracranial aneurysm