Full metadata record
DC Field | Value | Language |
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dc.contributor.author | 황승균 | - |
dc.date.accessioned | 2016-08-28T11:08:30Z | - |
dc.date.available | 2016-08-28T11:08:30Z | - |
dc.date.issued | 2014 | - |
dc.identifier.issn | 0001-6268 | - |
dc.identifier.issn | 0942-0940 | - |
dc.identifier.other | OAK-14294 | - |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/230200 | - |
dc.description.abstract | Endovascular coil embolization has been a major treatment modality for unruptured intracranial aneurysms (UIAs) in South Korea. However, there are still few reports on the outcomes of this procedure. We performed a retrospective, multicenter study to determine how safe and effective coiling for UIA has been over the most recent 3 years in South Korea. We analyzed a total of 2,180 UIAs in 2,035 patients who were treated by coiling from January 2007 to December 2009 at 22 centers in South Korea, with a focus on patient characteristics, the location and size of the aneurysms, procedural complications, and angiographic and clinical outcomes. Coiling was successful in 98.0 % of the cases (2,137/2,180 aneurysms). Immediate post-procedural angiography demonstrated complete occlusion in 62.6 % (1,337/2,137 aneurysms), residual neck in 32.4 % (692/2,137), and residual sac in 5.0 % (108/2,137) of the cases. The rate of any procedure-related adverse event was 6.9 % (148/2,137 aneurysms). The rates of permanent morbidity and mortality were 1.8 % (39/2,137 aneurysms) and 0.1 % (2/2,137 aneurysms), respectively. Follow-up conventional angiography or MRA at a parts per thousand yen6 months was performed in 85.7 % (1,832/2,137 aneurysms) of cases. Among the eligible aneurysms for follow-up angiographic analysis, major recanalization was noted in 3.9 % (72/1,832 aneurysms, mean follow-up interval, 12 months). Among these, 68 aneurysms (3.7 %) were re-treated. An aneurysm of the middle cerebral artery (MCA) was a risk factor for incomplete occlusion (P = 0.049) and major recanalization (P = 0.046). During follow-up, no aneurysmal rupture occurred. Endovascular coil embolization of UIAs has been an effective preventive modality with low procedure-related morbidity in South Korea. | - |
dc.language | English | - |
dc.publisher | SPRINGER WIEN | - |
dc.subject | Coiling | - |
dc.subject | Unruptured intracranial aneurysms | - |
dc.subject | SouthKorea | - |
dc.subject | Multicenter study | - |
dc.title | Endovascular coil embolization of unruptured intracranial aneurysms: a Korean multicenter study | - |
dc.type | Article | - |
dc.relation.issue | 5 | - |
dc.relation.volume | 156 | - |
dc.relation.index | SCIE | - |
dc.relation.index | SCOPUS | - |
dc.relation.startpage | 847 | - |
dc.relation.lastpage | 854 | - |
dc.relation.journaltitle | ACTA NEUROCHIRURGICA | - |
dc.identifier.doi | 10.1007/s00701-014-2033-9 | - |
dc.identifier.wosid | WOS:000334426000003 | - |
dc.identifier.scopusid | 2-s2.0-84899970902 | - |
dc.author.google | Kwon, Soon Chan | - |
dc.author.google | Kwon, O-Ki | - |
dc.contributor.scopusid | 황승균(35187436400) | - |
dc.date.modifydate | 20221125090317 | - |