{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,18]],"date-time":"2026-07-18T06:39:18Z","timestamp":1784356758976,"version":"3.55.0"},"reference-count":21,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2013,3,1]],"date-time":"2013-03-01T00:00:00Z","timestamp":1362096000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Interv Neuroradiol"],"published-print":{"date-parts":[[2013,3]]},"abstract":"<jats:p>Despite experience and technological improvements, stent-assisted coiling for intracranial aneurysms still has inherent risks. We evaluated peri-procedural morbidity and mortality associated with stent-assisted coiling for intracranial aneurysms.<\/jats:p>\n                  <jats:p>Patients with cerebral aneurysms that were broad-based (&gt;4 mm) or had unfavorable dome\/neck ratios (&lt;1.5) were enrolled in this study between February and November 2011 at our center. Aneurysms were treated with the self-expanding neurovascular stents with adjunctive coil embolization.<\/jats:p>\n                  <jats:p>Seventy-two consecutive patients (27 men and 45 women; 22\u201378 years of age; mean age, 52.8 years) underwent 13 procedures for 13 ruptured aneurysms and 64 procedures for 73 unruptured aneurysms. Nine [11.7%, 95% CI(4.5%\u201318.9%)] procedure-related complications occurred: one and eight with initial embolization of ruptured and unruptured aneurysms, respectively. Complications included six acute in-stent thromboses, one spontaneous stent migration, one post-procedural aneurysm rupture, and one perforator occlusion. Three complications had no neurologic consequences. Two caused transient neurologic morbidity, two persistent neurologic morbidity, and two death. Procedure-related neurologic morbidity and mortality rates, respectively, were as follows: overall, 5.2% (95%CI, 0.2%\u201310.2%) and 2.6% (95%CI, 0%\u20136.2%); ruptured aneurysms, 7.7% (95%CI, 0%\u201336%) and 0% (95%CI, 0%\u201325%); unruptured aneurysms, 4.7% (95%CI, 0%\u20139.9%) and 3.1% (95%CI, 0%\u20137.3%). Combined procedure-related morbidity and mortality rates for ruptured and unruptured aneurysms were 7.7% (95%CI, 1.7%\u201313.7%) and 7.8% (95%CI, 1.8%\u201313.8%), respectively.<\/jats:p>\n                  <jats:p>Stent-assisted coiling is an attractive option for intracranial aneurysms. However, stent-assisted coiling for unruptured aneurysms is controversial for its comparable risk to natural history.<\/jats:p>","DOI":"10.1177\/159101991301900106","type":"journal-article","created":{"date-parts":[[2017,1,10]],"date-time":"2017-01-10T23:13:16Z","timestamp":1484089996000},"page":"43-48","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":15,"title":["Peri-Procedural Morbidity and Mortality Associated with Stent-Assisted Coiling for Intracranial Aneurysms"],"prefix":"10.1177","volume":"19","author":[{"given":"K.","family":"Wang","sequence":"first","affiliation":[{"name":"Department of Neurosurgery, Wendeng Center Hospital of Weihai, The affiliated Hospital Weifang Medical College; Weihai, Shandong, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Y.","family":"Sun","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Lianyungang Hospital of Xuzhou Medical College; Jiangsu, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A-M.","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Lianyungang Hospital of Xuzhou Medical College; Jiangsu, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2013,3,1]]},"reference":[{"key":"bibr1-159101991301900106","doi-asserted-by":"publisher","DOI":"10.1179\/1743132811Y.0000000012"},{"key":"bibr2-159101991301900106","doi-asserted-by":"publisher","DOI":"10.1136\/jnis.2010.002303"},{"key":"bibr3-159101991301900106","doi-asserted-by":"publisher","DOI":"10.1136\/jnis.2010.003194"},{"key":"bibr4-159101991301900106","doi-asserted-by":"publisher","DOI":"10.3174\/ajnr.A2584"},{"key":"bibr5-159101991301900106","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejrad.2010.06.021"},{"key":"bibr6-159101991301900106","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejrad.2011.03.052"},{"key":"bibr7-159101991301900106","doi-asserted-by":"publisher","DOI":"10.1161\/01.STR.0000073841.88563.E9"},{"key":"bibr8-159101991301900106","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.109.558114"},{"key":"bibr9-159101991301900106","doi-asserted-by":"publisher","DOI":"10.3171\/2008.7.JNS08322"},{"key":"bibr10-159101991301900106","doi-asserted-by":"publisher","DOI":"10.1179\/016164109X12445616596409"},{"key":"bibr11-159101991301900106","doi-asserted-by":"crossref","unstructured":"Lodi YM, Latorre JG, El-Zammar Z, Stent assisted coiling of the ruptured wide-necked intracranial aneurysm. J Neurointerv Surg. 2011 Jul 18. [Epub ahead of print]","DOI":"10.1136\/neurintsurg-2011-010035"},{"key":"bibr12-159101991301900106","doi-asserted-by":"publisher","DOI":"10.3174\/ajnr.A2478"},{"key":"bibr13-159101991301900106","doi-asserted-by":"publisher","DOI":"10.3174\/ajnr.A2272"},{"key":"bibr14-159101991301900106","doi-asserted-by":"publisher","DOI":"10.3174\/ajnr.A2245"},{"key":"bibr15-159101991301900106","doi-asserted-by":"publisher","DOI":"10.1016\/j.surneu.2009.03.038"},{"key":"bibr16-159101991301900106","doi-asserted-by":"publisher","DOI":"10.1007\/s00234-005-1402-8"},{"key":"bibr17-159101991301900106","first-page":"1223","volume":"26","author":"Akpek S","year":"2005","journal-title":"Am J Neuroradiol"},{"key":"bibr18-159101991301900106","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.107.512996"},{"key":"bibr19-159101991301900106","doi-asserted-by":"publisher","DOI":"10.1016\/j.jocn.2010.10.011"},{"key":"bibr20-159101991301900106","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(03)13860-3"},{"key":"bibr21-159101991301900106","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.109.575928"}],"container-title":["Interventional Neuroradiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/159101991301900106","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/159101991301900106","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T10:55:15Z","timestamp":1777460115000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/159101991301900106"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,3]]},"references-count":21,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2013,3]]}},"alternative-id":["10.1177\/159101991301900106"],"URL":"https:\/\/doi.org\/10.1177\/159101991301900106","relation":{},"ISSN":["1591-0199","2385-2011"],"issn-type":[{"value":"1591-0199","type":"print"},{"value":"2385-2011","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,3]]}}}