{"id":"https://openalex.org/W1780453050","doi":"https://doi.org/10.3171/2012.9.jns12566","title":"Medullary infarction as a poor prognostic factor after internal coil trapping of a ruptured vertebral artery dissection","display_name":"Medullary infarction as a poor prognostic factor after internal coil trapping of a ruptured vertebral artery dissection","publication_year":2012,"publication_date":"2012-10-05","ids":{"openalex":"https://openalex.org/W1780453050","doi":"https://doi.org/10.3171/2012.9.jns12566","mag":"1780453050","pmid":"https://pubmed.ncbi.nlm.nih.gov/23039149"},"language":"en","primary_location":{"id":"doi:10.3171/2012.9.jns12566","doi":"https://doi.org/10.3171/2012.9.jns12566","is_oa":false,"landing_page_url":"https://doi.org/10.3171/2012.9.jns12566","pdf_url":null,"source":{"id":"https://openalex.org/S1995308","display_name":"Journal of neurosurgery","issn_l":"0022-3085","issn":["0022-3085","1933-0693"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310316861","host_organization_name":"American Association of Neurological Surgeons","host_organization_lineage":["https://openalex.org/P4310316861"],"host_organization_lineage_names":["American Association of Neurological Surgeons"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Neurosurgery","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5064749082","display_name":"Hidenori Endo","orcid":"https://orcid.org/0000-0003-1472-6032","observed_orcids":["https://orcid.org/0000-0003-1472-6032"]},"institutions":[{"id":"https://openalex.org/I4210145840","display_name":"Kohnan Hospital","ror":"https://ror.org/03fgbah51","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210145840"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Hidenori Endo","raw_affiliation_strings":["Departments of Neuroendovascular Therapy and","Neurosurgery, Kohnan Hospital;","Department of Neuroendovascular Therapy, Kohnan Hospital, Sendai, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Neuroendovascular Therapy and","institution_ids":[]},{"raw_affiliation_string":"Neurosurgery, Kohnan Hospital;","institution_ids":["https://openalex.org/I4210145840"]},{"raw_affiliation_string":"Department of Neuroendovascular Therapy, Kohnan Hospital, Sendai, Japan","institution_ids":["https://openalex.org/I4210145840"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091559962","display_name":"Yasushi Matsumoto","orcid":"https://orcid.org/0000-0001-8372-356X","observed_orcids":["https://orcid.org/0000-0001-8372-356X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yasushi Matsumoto","raw_affiliation_strings":["Departments of Neuroendovascular Therapy and","1Departments of Neuroendovascular Therapy and"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Neuroendovascular Therapy and","institution_ids":[]},{"raw_affiliation_string":"1Departments of Neuroendovascular Therapy and","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090125515","display_name":"Ryushi Kondo","orcid":"https://orcid.org/0000-0002-7093-3557","observed_orcids":["https://orcid.org/0000-0002-7093-3557"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ryushi Kondo","raw_affiliation_strings":["Departments of Neuroendovascular Therapy and","1Departments of Neuroendovascular Therapy and"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Neuroendovascular Therapy and","institution_ids":[]},{"raw_affiliation_string":"1Departments of Neuroendovascular Therapy and","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100733055","display_name":"Kenichi Sato","orcid":"https://orcid.org/0000-0003-3267-3384","observed_orcids":["https://orcid.org/0000-0003-3267-3384"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kenichi Sato","raw_affiliation_strings":["Departments of Neuroendovascular Therapy and","1Departments of Neuroendovascular Therapy and"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Neuroendovascular Therapy and","institution_ids":[]},{"raw_affiliation_string":"1Departments of Neuroendovascular Therapy and","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014312128","display_name":"Miki Fujimura","orcid":"https://orcid.org/0000-0002-0991-0516","observed_orcids":["https://orcid.org/0000-0002-0991-0516","https://orcid.org/0000-0002-3967-3427"]},"institutions":[{"id":"https://openalex.org/I4210116024","display_name":"Sendai Medical Center","ror":"https://ror.org/02cq51909","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210116024","https://openalex.org/I4210137409"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Miki Fujimura","raw_affiliation_strings":["Department of Neurosurgery, National Hospital Organization Sendai Medical Center; and","3Department of Neurosurgery, National Hospital Organization Sendai Medical Center; and"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, National Hospital Organization Sendai Medical Center; and","institution_ids":["https://openalex.org/I4210116024"]},{"raw_affiliation_string":"3Department of Neurosurgery, National Hospital Organization Sendai Medical Center; and","institution_ids":["https://openalex.org/I4210116024"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072564461","display_name":"Takashi Inoue","orcid":"https://orcid.org/0000-0003-0582-0908","observed_orcids":["https://orcid.org/0000-0003-0582-0908"]},"institutions":[{"id":"https://openalex.org/I4210145840","display_name":"Kohnan Hospital","ror":"https://ror.org/03fgbah51","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210145840"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takashi Inoue","raw_affiliation_strings":["Neurosurgery, Kohnan Hospital;","2Neurosurgery, Kohnan Hospital;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Neurosurgery, Kohnan Hospital;","institution_ids":["https://openalex.org/I4210145840"]},{"raw_affiliation_string":"2Neurosurgery, Kohnan Hospital;","institution_ids":["https://openalex.org/I4210145840"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011924949","display_name":"Hiroaki Shimizu","orcid":"https://orcid.org/0000-0003-4313-591X","observed_orcids":["https://orcid.org/0000-0003-4313-591X","https://orcid.org/0009-0003-0577-6203","https://orcid.org/0000-0002-4649-1402"]},"institutions":[{"id":"https://openalex.org/I4210145840","display_name":"Kohnan Hospital","ror":"https://ror.org/03fgbah51","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210145840"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroaki Shimizu","raw_affiliation_strings":["Neurosurgery, Kohnan Hospital;","2Neurosurgery, Kohnan Hospital;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Neurosurgery, Kohnan Hospital;","institution_ids":["https://openalex.org/I4210145840"]},{"raw_affiliation_string":"2Neurosurgery, Kohnan Hospital;","institution_ids":["https://openalex.org/I4210145840"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050144186","display_name":"Akira Takahashi","orcid":"https://orcid.org/0000-0003-4289-9838","observed_orcids":["https://orcid.org/0000-0003-4289-9838"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Akira Takahashi","raw_affiliation_strings":["Departments of Neuroendovascular Therapy and","4Departments of Neuroendovascular Therapy and"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Neuroendovascular Therapy and","institution_ids":[]},{"raw_affiliation_string":"4Departments of Neuroendovascular Therapy and","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090356821","display_name":"Teiji Tominaga","orcid":"https://orcid.org/0000-0003-3411-2900","observed_orcids":["https://orcid.org/0000-0003-3411-2900"]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Teiji Tominaga","raw_affiliation_strings":["Neurosurgery, Tohoku University Graduate School of Medicine, Sendai, Japan","5Neurosurgery, Tohoku University Graduate School of Medicine, Sendai, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Neurosurgery, Tohoku University Graduate School of Medicine, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]},{"raw_affiliation_string":"5Neurosurgery, Tohoku University Graduate School of Medicine, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5064749082"],"corresponding_institution_ids":["https://openalex.org/I4210145840"],"apc_list":null,"apc_paid":null,"fwci":1.9937,"has_fulltext":false,"cited_by_count":81,"citation_normalized_percentile":{"value":0.8462463,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"118","issue":"1","first_page":"131","last_page":"139"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10420","display_name":"Intracranial Aneurysms: Treatment and Complications","score":0.9740999937057495,"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":0.9740999937057495,"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":0.009200000204145908,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"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/T11763","display_name":"Intracerebral and Subarachnoid Hemorrhage Research","score":0.004000000189989805,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/medullary-infarction","display_name":"medullary infarction","score":0.7960000038146973},{"id":"https://openalex.org/keywords/subarachnoid-hemorrhage","display_name":"subarachnoid hemorrhage","score":0.9319999814033508},{"id":"https://openalex.org/keywords/posterior-inferior-cerebellar-artery","display_name":"posterior inferior cerebellar artery","score":0.8190000057220459},{"id":"https://openalex.org/keywords/prognostic-factors","display_name":"prognostic factors","score":0.718999981880188},{"id":"https://openalex.org/keywords/clinical-outcomes","display_name":"clinical outcomes","score":0.5400000214576721},{"id":"https://openalex.org/keywords/rebleeding-prevention","display_name":"rebleeding prevention","score":0.5989999771118164},{"id":"https://openalex.org/keywords/endovascular-treatment-complications","display_name":"endovascular treatment complications","score":0.6019999980926514},{"id":"https://openalex.org/keywords/modified-rankin-scale","display_name":"modified Rankin Scale","score":0.7480000257492065}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9715097546577454},{"id":"https://openalex.org/C195121873","wikidata":"https://www.wikidata.org/wiki/Q1131385","display_name":"Medullary cavity","level":2,"score":0.7416971921920776},{"id":"https://openalex.org/C2776629196","wikidata":"https://www.wikidata.org/wiki/Q7922751","display_name":"Vertebral artery dissection","level":3,"score":0.6962603330612183},{"id":"https://openalex.org/C2780405337","wikidata":"https://www.wikidata.org/wiki/Q516546","display_name":"Vertebral artery","level":2,"score":0.5547861456871033},{"id":"https://openalex.org/C2775862295","wikidata":"https://www.wikidata.org/wiki/Q2660911","display_name":"Dissection (medical)","level":2,"score":0.5486867427825928},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.5176787376403809},{"id":"https://openalex.org/C2777798775","wikidata":"https://www.wikidata.org/wiki/Q207550","display_name":"Infarction","level":3,"score":0.5157106518745422},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.3393470048904419},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.28420722484588623},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.2594822943210602},{"id":"https://openalex.org/C500558357","wikidata":"https://www.wikidata.org/wiki/Q12152","display_name":"Myocardial infarction","level":2,"score":0.2225991189479828}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002533","descriptor_name":"Cerebral Angiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004621","descriptor_name":"Embolization, Therapeutic","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008526","descriptor_name":"Medulla Oblongata","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011379","descriptor_name":"Prognosis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013345","descriptor_name":"Subarachnoid Hemorrhage","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D013345","descriptor_name":"Subarachnoid Hemorrhage","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":true},{"descriptor_ui":"D016208","descriptor_name":"Databases, Factual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016896","descriptor_name":"Treatment Outcome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D020217","descriptor_name":"Vertebral Artery Dissection","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D020217","descriptor_name":"Vertebral Artery Dissection","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":true},{"descriptor_ui":"D020520","descriptor_name":"Brain Infarction","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D020520","descriptor_name":"Brain Infarction","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D020520","descriptor_name":"Brain Infarction","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.3171/2012.9.jns12566","doi":"https://doi.org/10.3171/2012.9.jns12566","is_oa":false,"landing_page_url":"https://doi.org/10.3171/2012.9.jns12566","pdf_url":null,"source":{"id":"https://openalex.org/S1995308","display_name":"Journal of neurosurgery","issn_l":"0022-3085","issn":["0022-3085","1933-0693"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310316861","host_organization_name":"American Association of Neurological Surgeons","host_organization_lineage":["https://openalex.org/P4310316861"],"host_organization_lineage_names":["American Association of Neurological Surgeons"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Neurosurgery","raw_type":"journal-article"},{"id":"pmid:23039149","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/23039149","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 neurosurgery","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":1.0,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[{"id":"https://openalex.org/G5024473025","display_name":"Non-invasive cerebral blood flow and metabolism analysis using by high field magnetic resonance imaging","funder_award_id":"24592112","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1961952120","https://openalex.org/W1965428797","https://openalex.org/W1969661146","https://openalex.org/W1997472898","https://openalex.org/W2001900101","https://openalex.org/W2011172100","https://openalex.org/W2012009291","https://openalex.org/W2013781278","https://openalex.org/W2018543066","https://openalex.org/W2020696467","https://openalex.org/W2028779329","https://openalex.org/W2033843178","https://openalex.org/W2038087024","https://openalex.org/W2039369572","https://openalex.org/W2054400260","https://openalex.org/W2055476506","https://openalex.org/W2080183858","https://openalex.org/W2081782454","https://openalex.org/W2085944854","https://openalex.org/W2119193339","https://openalex.org/W2122195775","https://openalex.org/W2125397043","https://openalex.org/W2127206367","https://openalex.org/W2130002208","https://openalex.org/W2132352476","https://openalex.org/W2133969699","https://openalex.org/W2153277430","https://openalex.org/W2162555303","https://openalex.org/W2422094694","https://openalex.org/W2577983717"],"related_works":["https://openalex.org/W2590960195","https://openalex.org/W2253353368","https://openalex.org/W2744845128","https://openalex.org/W2904758601","https://openalex.org/W3094500186","https://openalex.org/W2413642894","https://openalex.org/W4414113485","https://openalex.org/W2321710854","https://openalex.org/W4210763665","https://openalex.org/W3165383764"],"abstract_inverted_index":{"OBJECT:":[0],"Internal":[1],"coil":[2,60,90,159,176,191,380],"trapping":[3,61,91,177,192,381],"is":[4,416,426],"a":[5,13,27,44,67,145,207,355],"treatment":[6,31,419],"method":[7],"used":[8],"to":[9,39,157,395,428],"prevent":[10,404,430],"rebleeding":[11,199,344],"from":[12],"ruptured":[14,55,85,383],"intracranial":[15],"vertebral":[16],"artery":[17,142,151],"dissection":[18,119],"(VAD).":[19],"Postoperative":[20,198],"medullary":[21,46,219,267,303,333,371,396,405],"infarctions":[22,220,334],"have":[23],"been":[24],"reported":[25],"as":[26,411],"complication":[28],"of":[29,35,66,96,137,211,228,245,257,357,387,391],"this":[30,36,424],"strategy.":[32],"The":[33,98,161,174,214,225,269],"aim":[34],"study":[37,74],"was":[38,100,110,120,154,178,193,240,373],"determine":[40],"the":[41,49,63,93,106,118,126,135,138,229,233,246,258,298,305,324,388,392,421],"relationship":[42],"between":[43,80],"postoperative":[45,164,215,266,302,332,370],"infarction":[47,234,372],"and":[48,82,87,105,129,163,169,286,313,354,398],"clinical":[50,167,270],"outcomes":[51,170,271,306,377],"for":[52,108,232,282,293,309,315,329,382],"patients":[53,77,223,260,284,295,300,311,317],"with":[54,58,84,122,144,262,301,375],"VADs":[56,86],"treated":[57,261],"internal":[59,89,158,175,190,379],"during":[62,92,206],"acute":[64,94],"stage":[65,95],"subarachnoid":[68],"hemorrhage":[69],"(SAH).":[70],"METHODS:":[71],"A":[72,319,369,407],"retrospective":[73],"identified":[75,101],"38":[76],"who":[78],"presented":[79],"2006":[81],"2011":[83],"underwent":[88],"SAH.":[97],"SAH":[99],"on":[102],"CT":[103],"scanning,":[104],"diagnosis":[107],"VAD":[109,133,231],"rendered":[111],"by":[112,189,414],"cerebral":[113],"angiography.":[114],"Under":[115],"general":[116],"anesthesia,":[117],"packed":[121],"coils,":[123],"beginning":[124],"at":[125,272],"distal":[127],"end":[128],"proceeding":[130],"proximally.":[131],"When":[132],"involved":[134],"origin":[136],"posterior":[139],"inferior":[140],"cerebellar":[141,147],"(PICA)":[143],"large":[146],"territory,":[148],"an":[149,399,417],"occipital":[150],"(OA)-PICA":[152],"anastomosis":[153,187,264],"created":[155],"prior":[156],"trapping.":[160],"pre-":[162],"radiological":[165],"findings,":[166],"course,":[168],"were":[171,275,307],"analyzed.":[172],"RESULTS:":[173],"completed":[179],"within":[180],"24":[181],"hours":[182],"after":[183,378],"admission.":[184],"An":[185],"OA-PICA":[186,263,400],"followed":[188],"performed":[194],"in":[195,203,221,420],"5":[196,259],"patients.":[197],"did":[200,402],"not":[201,403],"occur":[202],"any":[204],"patient":[205],"mean":[208,226],"follow-up":[209],"period":[210],"16":[212],"months.":[213],"MRI":[216],"studies":[217],"showed":[218],"18":[222,299],"(47%).":[224],"length":[227],"trapped":[230],"group":[235,248],"(15.7":[236],"\u00b1":[237,250],"6.0":[238],"mm)":[239,252],"significantly":[241],"longer":[242],"than":[243],"that":[244],"noninfarction":[247],"(11.5":[249],"4.3":[251],"(p":[253],"=":[254,341,352,366],"0.019).":[255],"Three":[256],"had":[265],"infarction.":[268,406],"6":[273,310],"months":[274],"favorable":[276,308],"(modified":[277,288],"Rankin":[278,289],"Scale":[279,290],"Scores":[280,291],"0-2)":[281],"23":[283],"(60.5%)":[285],"unfavorable":[287,314,330,376],"3-6)":[292],"15":[294],"(39.5%).":[296],"Of":[297],"infarctions,":[304],"(33.3%)":[312],"12":[316],"(66.7%).":[318],"logistic":[320],"regression":[321],"analysis":[322],"predicted":[323],"following":[325],"independent":[326],"risk":[327],"factors":[328],"outcomes:":[331],"(OR":[335,346,360],"21.287":[336],"[95%":[337,348,362],"CI":[338,349,363],"2.622-498.242],":[339],"p":[340,351,365],"0.003);":[342],"preoperative":[343],"episodes":[345],"7.450":[347],"1.140-71.138],":[350],"0.036);":[353],"history":[356],"diabetes":[358],"mellitus":[359],"45.456":[361],"1.993-5287.595],":[364],"0.013).":[367],"CONCLUSIONS:":[368],"associated":[374],"VADs.":[384],"Coil":[385],"occlusion":[386],"long":[389],"segment":[390],"VA":[393],"led":[394],"infarction,":[397],"bypass":[401],"VA-sparing":[408],"procedure,":[409],"such":[410],"flow":[412],"diversion":[413],"stenting,":[415],"alternative":[418],"future,":[422],"if":[423],"approach":[425],"demonstrated":[427],"effectively":[429],"rebleeding.":[431]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
