{"id":"https://openalex.org/W7224349261","doi":"https://doi.org/10.7461/jcen.2026.e2026.08.003","title":"Stent-assisted coiling versus simple coiling for ruptured intracranial aneurysms in the acute phase: A single-center retrospective cohort study","display_name":"Stent-assisted coiling versus simple coiling for ruptured intracranial aneurysms in the acute phase: A single-center retrospective cohort study","publication_year":2026,"publication_date":"2026-10-29","ids":{"openalex":"https://openalex.org/W7224349261","doi":"https://doi.org/10.7461/jcen.2026.e2026.08.003","pmid":"https://pubmed.ncbi.nlm.nih.gov/42952065"},"language":"en","primary_location":{"id":"doi:10.7461/jcen.2026.e2026.08.003","doi":"https://doi.org/10.7461/jcen.2026.e2026.08.003","is_oa":true,"landing_page_url":"https://doi.org/10.7461/jcen.2026.e2026.08.003","pdf_url":"https://www.the-jcen.org/upload/pdf/jcen-2026-e2026-08-003.pdf","source":{"id":"https://openalex.org/S2764700150","display_name":"Journal of Cerebrovascular and Endovascular Neurosurgery","issn_l":"1738-0499","issn":["1738-0499","2234-3318","2234-8565","2287-3139"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","kci-registered","poland-20","russia-white-list-4"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Cerebrovascular and Endovascular Neurosurgery","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.the-jcen.org/upload/pdf/jcen-2026-e2026-08-003.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5160141065","display_name":"Jiwon Jung","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210115854","display_name":"Pusan National University Hospital","ror":"https://ror.org/027zf7h57","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I4210115854","https://openalex.org/I4921948"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jiwon Jung","raw_affiliation_strings":["Department of Neurosurgery, Pusan National University Hospital, Busan, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, Pusan National University Hospital, Busan, Korea","institution_ids":["https://openalex.org/I4210115854"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089965846","display_name":"Jun Kyeung Ko","orcid":"https://orcid.org/0000-0002-5652-7659","observed_orcids":["https://orcid.org/0000-0002-5652-7659"]},"institutions":[{"id":"https://openalex.org/I4210115854","display_name":"Pusan National University Hospital","ror":"https://ror.org/027zf7h57","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I4210115854","https://openalex.org/I4921948"]},{"id":"https://openalex.org/I4921948","display_name":"Pusan National University","ror":"https://ror.org/01an57a31","country_code":"KR","type":"education","lineage":["https://openalex.org/I4921948"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jun Kyeung Ko","raw_affiliation_strings":["Biomedical Research Institute, Pusan National University Hospital, Busan, Korea","Department of Neurosurgery, Pusan National University Hospital, Busan, Korea","School of Medicine, Pusan National University, Busan, Korea"],"raw_orcid":"https://orcid.org/0000-0002-5652-7659","affiliations":[{"raw_affiliation_string":"Biomedical Research Institute, Pusan National University Hospital, Busan, Korea","institution_ids":["https://openalex.org/I4210115854"]},{"raw_affiliation_string":"Department of Neurosurgery, Pusan National University Hospital, Busan, Korea","institution_ids":["https://openalex.org/I4210115854"]},{"raw_affiliation_string":"School of Medicine, Pusan National University, Busan, Korea","institution_ids":["https://openalex.org/I4921948"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.82725126,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10420","display_name":"Intracranial Aneurysms: Treatment and Complications","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10420","display_name":"Intracranial Aneurysms: Treatment and Complications","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11402","display_name":"Vascular Malformations Diagnosis and Treatment","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10816","display_name":"Cerebrovascular and Carotid Artery Diseases","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/stent-assisted-coil-embolization","display_name":"stent-assisted coiling","score":0.9829999804496765},{"id":"https://openalex.org/keywords/coil-embolization","display_name":"coil embolization","score":0.8659999966621399},{"id":"https://openalex.org/keywords/ruptured-intracranial-aneurysm","display_name":"ruptured intracranial aneurysm","score":0.9789999723434448},{"id":"https://openalex.org/keywords/subarachnoid-hemorrhage","display_name":"subarachnoid hemorrhage","score":0.921999990940094},{"id":"https://openalex.org/keywords/intraprocedural-complications","display_name":"intraprocedural complications","score":0.9599999785423279},{"id":"https://openalex.org/keywords/aneurysm-occlusion","display_name":"aneurysm occlusion","score":0.8899999856948853},{"id":"https://openalex.org/keywords/wide-necked-aneurysm","display_name":"wide-necked aneurysm","score":0.8119999766349792},{"id":"https://openalex.org/keywords/raymond-roy-occlusion-classification","display_name":"Raymond-Roy occlusion classification","score":0.8119999766349792},{"id":"https://openalex.org/keywords/functional-outcome","display_name":"functional outcome","score":0.7889999747276306},{"id":"https://openalex.org/keywords/acute-phase-treatment","display_name":"acute phase treatment","score":0.453000009059906}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8996999859809875},{"id":"https://openalex.org/C2778286760","wikidata":"https://www.wikidata.org/wiki/Q1224954","display_name":"Digital subtraction angiography","level":3,"score":0.6674000024795532},{"id":"https://openalex.org/C2776268601","wikidata":"https://www.wikidata.org/wiki/Q968808","display_name":"Occlusion","level":2,"score":0.6620000004768372},{"id":"https://openalex.org/C167135981","wikidata":"https://www.wikidata.org/wiki/Q2146302","display_name":"Retrospective cohort study","level":2,"score":0.6437000036239624},{"id":"https://openalex.org/C156957248","wikidata":"https://www.wikidata.org/wiki/Q1862216","display_name":"Odds ratio","level":2,"score":0.6182000041007996},{"id":"https://openalex.org/C44249647","wikidata":"https://www.wikidata.org/wiki/Q208498","display_name":"Confidence interval","level":2,"score":0.5997999906539917},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.5662999749183655},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.5185999870300293},{"id":"https://openalex.org/C2780073493","wikidata":"https://www.wikidata.org/wiki/Q7523837","display_name":"Single Center","level":2,"score":0.45669999718666077},{"id":"https://openalex.org/C2776098176","wikidata":"https://www.wikidata.org/wiki/Q189389","display_name":"Aneurysm","level":2,"score":0.42170000076293945},{"id":"https://openalex.org/C61511704","wikidata":"https://www.wikidata.org/wiki/Q1671857","display_name":"Incidence (geometry)","level":2,"score":0.40849998593330383},{"id":"https://openalex.org/C2777736543","wikidata":"https://www.wikidata.org/wiki/Q693442","display_name":"Subarachnoid hemorrhage","level":2,"score":0.4032000005245209},{"id":"https://openalex.org/C2780643987","wikidata":"https://www.wikidata.org/wiki/Q468414","display_name":"Angiography","level":2,"score":0.3919000029563904},{"id":"https://openalex.org/C151956035","wikidata":"https://www.wikidata.org/wiki/Q1132755","display_name":"Logistic regression","level":2,"score":0.3427000045776367},{"id":"https://openalex.org/C2777094939","wikidata":"https://www.wikidata.org/wiki/Q1368943","display_name":"Intracerebral hemorrhage","level":3,"score":0.301800012588501},{"id":"https://openalex.org/C68060419","wikidata":"https://www.wikidata.org/wiki/Q40754","display_name":"Subtraction","level":2,"score":0.2969000041484833},{"id":"https://openalex.org/C2778749279","wikidata":"https://www.wikidata.org/wiki/Q5064095","display_name":"Cerebral angiography","level":3,"score":0.28929999470710754},{"id":"https://openalex.org/C203092338","wikidata":"https://www.wikidata.org/wiki/Q1340863","display_name":"Clinical endpoint","level":3,"score":0.2782000005245209},{"id":"https://openalex.org/C2780931571","wikidata":"https://www.wikidata.org/wiki/Q568775","display_name":"Modified Rankin Scale","level":4,"score":0.27790001034736633},{"id":"https://openalex.org/C50382708","wikidata":"https://www.wikidata.org/wiki/Q223218","display_name":"Proportional hazards model","level":2,"score":0.2709999978542328},{"id":"https://openalex.org/C2781347138","wikidata":"https://www.wikidata.org/wiki/Q1024492","display_name":"Computed tomography angiography","level":3,"score":0.2687000036239624},{"id":"https://openalex.org/C2779905414","wikidata":"https://www.wikidata.org/wiki/Q5376564","display_name":"Endovascular coiling","level":4,"score":0.26570001244544983},{"id":"https://openalex.org/C81182388","wikidata":"https://www.wikidata.org/wiki/Q353963","display_name":"Complication","level":2,"score":0.26460000872612},{"id":"https://openalex.org/C201903717","wikidata":"https://www.wikidata.org/wiki/Q1778788","display_name":"Cohort study","level":2,"score":0.2630999982357025},{"id":"https://openalex.org/C188816634","wikidata":"https://www.wikidata.org/wiki/Q2113324","display_name":"Prospective cohort study","level":2,"score":0.2590000033378601}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.7461/jcen.2026.e2026.08.003","doi":"https://doi.org/10.7461/jcen.2026.e2026.08.003","is_oa":true,"landing_page_url":"https://doi.org/10.7461/jcen.2026.e2026.08.003","pdf_url":"https://www.the-jcen.org/upload/pdf/jcen-2026-e2026-08-003.pdf","source":{"id":"https://openalex.org/S2764700150","display_name":"Journal of Cerebrovascular and Endovascular Neurosurgery","issn_l":"1738-0499","issn":["1738-0499","2234-3318","2234-8565","2287-3139"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","kci-registered","poland-20","russia-white-list-4"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Cerebrovascular and Endovascular Neurosurgery","raw_type":"journal-article"},{"id":"pmid:42952065","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42952065","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of cerebrovascular and endovascular neurosurgery","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.7461/jcen.2026.e2026.08.003","doi":"https://doi.org/10.7461/jcen.2026.e2026.08.003","is_oa":true,"landing_page_url":"https://doi.org/10.7461/jcen.2026.e2026.08.003","pdf_url":"https://www.the-jcen.org/upload/pdf/jcen-2026-e2026-08-003.pdf","source":{"id":"https://openalex.org/S2764700150","display_name":"Journal of Cerebrovascular and Endovascular Neurosurgery","issn_l":"1738-0499","issn":["1738-0499","2234-3318","2234-8565","2287-3139"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","kci-registered","poland-20","russia-white-list-4"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Cerebrovascular and Endovascular Neurosurgery","raw_type":"journal-article"},"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7224349261.pdf","grobid_xml":"https://content.openalex.org/works/W7224349261.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4311706323","https://openalex.org/W2922081071","https://openalex.org/W4386531615","https://openalex.org/W2013265135","https://openalex.org/W7205012392","https://openalex.org/W4414462288","https://openalex.org/W3103887629","https://openalex.org/W2144685130","https://openalex.org/W4401524500","https://openalex.org/W3208884192"],"abstract_inverted_index":{"Objective:":[0],"To":[1],"compare":[2],"intraprocedural":[3,62,93,189],"complications,":[4,63],"follow-up":[5,68,160,194],"angiographic":[6,46,195],"occlusion,":[7,65],"and":[8,15,66,104,169,191],"functional":[9,69,204],"outcomes":[10],"between":[11,133],"stent-assisted":[12],"coiling":[13,17],"(SAC)":[14],"simple":[16,42],"for":[18],"ruptured":[19,201],"intracranial":[20],"aneurysms":[21],"treated":[22,33],"during":[23],"acute":[24],"subarachnoid":[25],"hemorrhage.":[26],"Methods:":[27],"We":[28],"retrospectively":[29],"analyzed":[30],"217":[31],"patients":[32],"from":[34],"March":[35],"2018":[36],"to":[37],"January":[38],"2026":[39],"(SAC,":[40],"n=97;":[41],"coiling,":[43],"n=120).":[44],"Follow-up":[45],"analysis":[47],"used":[48],"the":[49,84,112],"latest":[50],"evaluable":[51],"digital":[52],"subtraction":[53],"angiography":[54],"(DSA)":[55],"in":[56,83,111,139,197],"survivors.":[57],"Multivariable":[58],"logistic":[59],"regression":[60],"evaluated":[61],"complete":[64,137,149],"poor":[67,176],"outcome;":[70],"sensitivity":[71],"analyses":[72],"tested":[73],"alternative":[74],"covariate":[75],"sets.":[76],"Results:":[77],"Wide-neck":[78],"morphology":[79],"was":[80,146,171,180,206],"more":[81,96,192],"frequent":[82,97],"SAC":[85,99,105,145,170,179],"group":[86],"(79.4%":[87],"vs.":[88,101,166],"49.6%,":[89],"p=5.71\u00d710-6.":[90],"Angiographically":[91],"detected":[92,188],"complications":[94,190],"were":[95],"after":[98,151],"(29.9%":[100],"12.5%,":[102],"p=0.002),":[103],"remained":[106],"associated":[107,147,174,181],"with":[108,136,148,175,182],"this":[109],"endpoint":[110],"primary":[113],"model":[114],"(adjusted":[115],"odds":[116],"ratio":[117],"[aOR]":[118],"2.33,":[119],"95%":[120,155],"confidence":[121],"interval":[122],"[CI]":[123],"1.07-5.08;":[124],"p=0.033).":[125],"The":[126],"Raymond-Roy":[127],"Occlusion":[128],"Classification":[129],"(RRC)":[130],"distribution":[131],"differed":[132],"groups":[134],"(p=0.020),":[135],"occlusion":[138,150,196],"43/54":[140],"(79.6%)":[141],"versus":[142],"38/68":[143],"(55.9%).":[144],"adjustment":[152],"(aOR":[153],"2.59,":[154],"CI":[156],"1.06-6.32;":[157],"p=0.037).":[158],"Poor":[159],"outcome":[161],"did":[162],"not":[163,172,207],"differ":[164],"(45.6%":[165],"42.5%,":[167],"p=0.672),":[168],"independently":[173],"outcome.":[177],"Conclusions:":[178],"a":[183],"higher":[184],"incidence":[185],"of":[186],"angiographically":[187],"favorable":[193],"selected":[198],"morphologically":[199],"unfavorable":[200],"aneurysms.":[202],"A":[203],"benefit":[205],"demonstrated.":[208]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2026-10-30T00:00:00"}
