{"id":"https://openalex.org/W2770307490","doi":"https://doi.org/10.4103/sni.sni_255_17","title":"Technical factors affecting outcomes following endovascular treatment of posterior circulation atherosclerotic lesions","display_name":"Technical factors affecting outcomes following endovascular treatment of posterior circulation atherosclerotic lesions","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2770307490","doi":"https://doi.org/10.4103/sni.sni_255_17","mag":"2770307490","pmid":"https://pubmed.ncbi.nlm.nih.gov/29279801","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/5705933"},"language":"en","primary_location":{"id":"doi:10.4103/sni.sni_255_17","doi":"https://doi.org/10.4103/sni.sni_255_17","is_oa":true,"landing_page_url":"https://doi.org/10.4103/sni.sni_255_17","pdf_url":"http://surgicalneurologyint.com/wp-content/uploads/2017/11/8677/SNI-8-284.pdf","source":{"id":"https://openalex.org/S170704854","display_name":"Surgical Neurology International","issn_l":"2152-7806","issn":["2152-7806","2229-5097"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310320448","host_organization_name":"Medknow","host_organization_lineage":["https://openalex.org/P4310320448","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Medknow","Wolters Kluwer"],"type":"journal"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Surgical Neurology International","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"http://surgicalneurologyint.com/wp-content/uploads/2017/11/8677/SNI-8-284.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5082599393","display_name":"Daniel L. Cooke","orcid":"https://orcid.org/0000-0002-3694-413X","observed_orcids":["https://orcid.org/0000-0002-3694-413X"]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]},{"id":"https://openalex.org/I4210110664","display_name":"University of California San Francisco Medical Center","ror":"https://ror.org/01t8svj65","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210110664"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"DanielL Cooke","raw_affiliation_strings":["Department of Radiology and Biomedical Imaging, Division of Neurointerventional Radiology, University of California San Francisco, San Francisco, California, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology and Biomedical Imaging, Division of Neurointerventional Radiology, University of California San Francisco, San Francisco, California, USA","institution_ids":["https://openalex.org/I180670191","https://openalex.org/I4210110664"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011157468","display_name":"Matthew David Alexander","orcid":"https://orcid.org/0000-0002-7534-5842","observed_orcids":["https://orcid.org/0000-0002-7534-5842"]},"institutions":[{"id":"https://openalex.org/I57790213","display_name":"Matsumoto University","ror":"https://ror.org/02rttk866","country_code":"JP","type":"education","lineage":["https://openalex.org/I57790213"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"MatthewD Alexander","raw_affiliation_strings":["Department of Radiology and Imaging Sciences, Division of Neurointerventional Radiology, Salt Lake City, Utah, USA","Department of Radiology and Imaging Sciences, Division of Neurointerventional Radiology, Salt Lake City, Utah,","University, Matsomoto, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology and Imaging Sciences, Division of Neurointerventional Radiology, Salt Lake City, Utah, USA","institution_ids":[]},{"raw_affiliation_string":"Department of Radiology and Imaging Sciences, Division of Neurointerventional Radiology, Salt Lake City, Utah,","institution_ids":[]},{"raw_affiliation_string":"University, Matsomoto, Japan","institution_ids":["https://openalex.org/I57790213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108648692","display_name":"JeffreyM Rebhun","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I165143802","display_name":"The University of Queensland","ror":"https://ror.org/00rqy9422","country_code":"AU","type":"education","lineage":["https://openalex.org/I165143802"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"JeffreyM Rebhun","raw_affiliation_strings":["Ochsner Clinical School, University of Queensland, Brisbane, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ochsner Clinical School, University of Queensland, Brisbane, Australia","institution_ids":["https://openalex.org/I165143802"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062274814","display_name":"Steven W. Hetts","orcid":"https://orcid.org/0000-0001-5885-7259","observed_orcids":["https://orcid.org/0000-0001-5885-7259"]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]},{"id":"https://openalex.org/I4210110664","display_name":"University of California San Francisco Medical Center","ror":"https://ror.org/01t8svj65","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210110664"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"StevenW Hetts","raw_affiliation_strings":["Department of Radiology and Biomedical Imaging, Division of Neurointerventional Radiology, University of California San Francisco, San Francisco, California, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology and Biomedical Imaging, Division of Neurointerventional Radiology, University of California San Francisco, San Francisco, California, USA","institution_ids":["https://openalex.org/I180670191","https://openalex.org/I4210110664"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108648693","display_name":"MatthewR Amans","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]},{"id":"https://openalex.org/I4210110664","display_name":"University of California San Francisco Medical Center","ror":"https://ror.org/01t8svj65","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210110664"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"MatthewR Amans","raw_affiliation_strings":["Department of Radiology and Biomedical Imaging, Division of Neurointerventional Radiology, University of California San Francisco, San Francisco, California, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology and Biomedical Imaging, Division of Neurointerventional Radiology, University of California San Francisco, San Francisco, California, USA","institution_ids":["https://openalex.org/I180670191","https://openalex.org/I4210110664"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053975875","display_name":"Fabio Settecase","orcid":"https://orcid.org/0000-0002-5829-3163","observed_orcids":["https://orcid.org/0000-0002-5829-3163"]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]},{"id":"https://openalex.org/I4210110664","display_name":"University of California San Francisco Medical Center","ror":"https://ror.org/01t8svj65","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210110664"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Fabio Settecase","raw_affiliation_strings":["Department of Radiology and Biomedical Imaging, Division of Neurointerventional Radiology, University of California San Francisco, San Francisco, California, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology and Biomedical Imaging, Division of Neurointerventional Radiology, University of California San Francisco, San Francisco, California, USA","institution_ids":["https://openalex.org/I180670191","https://openalex.org/I4210110664"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044450616","display_name":"Robert J. Darflinger","orcid":"https://orcid.org/0000-0003-3282-7152","observed_orcids":["https://orcid.org/0000-0003-3282-7152"]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]},{"id":"https://openalex.org/I4210110664","display_name":"University of California San Francisco Medical Center","ror":"https://ror.org/01t8svj65","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210110664"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"RobertJ Darflinger","raw_affiliation_strings":["Department of Radiology and Biomedical Imaging, Division of Neurointerventional Radiology, University of California San Francisco, San Francisco, California, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology and Biomedical Imaging, Division of Neurointerventional Radiology, University of California San Francisco, San Francisco, California, USA","institution_ids":["https://openalex.org/I180670191","https://openalex.org/I4210110664"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112333742","display_name":"ChristopherF Dowd","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]},{"id":"https://openalex.org/I4210110664","display_name":"University of California San Francisco Medical Center","ror":"https://ror.org/01t8svj65","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210110664"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"ChristopherF Dowd","raw_affiliation_strings":["Department of Radiology and Biomedical Imaging, Division of Neurointerventional Radiology, University of California San Francisco, San Francisco, California, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology and Biomedical Imaging, Division of Neurointerventional Radiology, University of California San Francisco, San Francisco, California, USA","institution_ids":["https://openalex.org/I180670191","https://openalex.org/I4210110664"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085318946","display_name":"Van V. Halbach","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]},{"id":"https://openalex.org/I4210110664","display_name":"University of California San Francisco Medical Center","ror":"https://ror.org/01t8svj65","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210110664"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"VanV Halbach","raw_affiliation_strings":["Department of Radiology and Biomedical Imaging, Division of Neurointerventional Radiology, University of California San Francisco, San Francisco, California, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology and Biomedical Imaging, Division of Neurointerventional Radiology, University of California San Francisco, San Francisco, California, USA","institution_ids":["https://openalex.org/I180670191","https://openalex.org/I4210110664"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088522170","display_name":"Randall T. Higashida","orcid":"https://orcid.org/0000-0002-8863-2656","observed_orcids":["https://orcid.org/0000-0002-8863-2656"]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]},{"id":"https://openalex.org/I4210110664","display_name":"University of California San Francisco Medical Center","ror":"https://ror.org/01t8svj65","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210110664"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"RandallT Higashida","raw_affiliation_strings":["Department of Radiology and Biomedical Imaging, Division of Neurointerventional Radiology, University of California San Francisco, San Francisco, California, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology and Biomedical Imaging, Division of Neurointerventional Radiology, University of California San Francisco, San Francisco, California, USA","institution_ids":["https://openalex.org/I180670191","https://openalex.org/I4210110664"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5082599393"],"corresponding_institution_ids":["https://openalex.org/I180670191","https://openalex.org/I4210110664"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.29122947,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"8","issue":"1","first_page":"284","last_page":"284"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10816","display_name":"Cerebrovascular and Carotid Artery Diseases","score":0.9980000257492065,"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"}},"topics":[{"id":"https://openalex.org/T10816","display_name":"Cerebrovascular and Carotid Artery Diseases","score":0.9980000257492065,"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"}},{"id":"https://openalex.org/T10227","display_name":"Acute Ischemic Stroke Management","score":0.0012000000569969416,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T10420","display_name":"Intracranial Aneurysms: Treatment and Complications","score":0.0003000000142492354,"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/endovascular-treatment","display_name":"endovascular treatment","score":0.8790000081062317},{"id":"https://openalex.org/keywords/vertebral-artery-stenting","display_name":"vertebral artery stenting","score":0.7689999938011169},{"id":"https://openalex.org/keywords/angioplasty","display_name":"angioplasty","score":0.8140000104904175},{"id":"https://openalex.org/keywords/technical-failure","display_name":"technical failure","score":0.5920000076293945},{"id":"https://openalex.org/keywords/ischemic-stroke","display_name":"ischemic stroke","score":0.7459999918937683},{"id":"https://openalex.org/keywords/functional-outcome","display_name":"functional outcome","score":0.6520000100135803},{"id":"https://openalex.org/keywords/modified-rankin-scale","display_name":"modified Rankin Scale","score":0.9089999794960022},{"id":"https://openalex.org/keywords/intracranial-artery-stenosis","display_name":"intracranial stenosis","score":0.843999981880188}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.95872962474823},{"id":"https://openalex.org/C2780931571","wikidata":"https://www.wikidata.org/wiki/Q568775","display_name":"Modified Rankin Scale","level":4,"score":0.6959028244018555},{"id":"https://openalex.org/C2780326628","wikidata":"https://www.wikidata.org/wiki/Q539795","display_name":"Angioplasty","level":2,"score":0.6193946003913879},{"id":"https://openalex.org/C2780645631","wikidata":"https://www.wikidata.org/wiki/Q671554","display_name":"Stroke (engine)","level":2,"score":0.5809667110443115},{"id":"https://openalex.org/C2781156865","wikidata":"https://www.wikidata.org/wiki/Q827023","display_name":"Lesion","level":2,"score":0.5551193952560425},{"id":"https://openalex.org/C2778583881","wikidata":"https://www.wikidata.org/wiki/Q1325542","display_name":"Stent","level":2,"score":0.5412371754646301},{"id":"https://openalex.org/C2780405337","wikidata":"https://www.wikidata.org/wiki/Q516546","display_name":"Vertebral artery","level":2,"score":0.5252929329872131},{"id":"https://openalex.org/C2780007028","wikidata":"https://www.wikidata.org/wiki/Q2343082","display_name":"Stenosis","level":2,"score":0.4908753037452698},{"id":"https://openalex.org/C2776300738","wikidata":"https://www.wikidata.org/wiki/Q11540874","display_name":"Vertebrobasilar insufficiency","level":3,"score":0.4634535014629364},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.423021525144577},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.32930707931518555},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.32659077644348145},{"id":"https://openalex.org/C3020199598","wikidata":"https://www.wikidata.org/wiki/Q12202","display_name":"Ischemic stroke","level":3,"score":0.27453750371932983},{"id":"https://openalex.org/C541997718","wikidata":"https://www.wikidata.org/wiki/Q188151","display_name":"Ischemia","level":2,"score":0.18355700373649597},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.4103/sni.sni_255_17","doi":"https://doi.org/10.4103/sni.sni_255_17","is_oa":true,"landing_page_url":"https://doi.org/10.4103/sni.sni_255_17","pdf_url":"http://surgicalneurologyint.com/wp-content/uploads/2017/11/8677/SNI-8-284.pdf","source":{"id":"https://openalex.org/S170704854","display_name":"Surgical Neurology International","issn_l":"2152-7806","issn":["2152-7806","2229-5097"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310320448","host_organization_name":"Medknow","host_organization_lineage":["https://openalex.org/P4310320448","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Medknow","Wolters Kluwer"],"type":"journal"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Surgical Neurology International","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:4653672","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/5705933","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:5705933","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/5705933","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Surg Neurol Int","raw_type":"Text"},{"id":"pmid:29279801","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/29279801","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":"Surgical neurology international","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.4103/sni.sni_255_17","doi":"https://doi.org/10.4103/sni.sni_255_17","is_oa":true,"landing_page_url":"https://doi.org/10.4103/sni.sni_255_17","pdf_url":"http://surgicalneurologyint.com/wp-content/uploads/2017/11/8677/SNI-8-284.pdf","source":{"id":"https://openalex.org/S170704854","display_name":"Surgical Neurology International","issn_l":"2152-7806","issn":["2152-7806","2229-5097"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310320448","host_organization_name":"Medknow","host_organization_lineage":["https://openalex.org/P4310320448","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Medknow","Wolters Kluwer"],"type":"journal"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Surgical Neurology International","raw_type":"journal-article"},"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":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2770307490.pdf","grobid_xml":"https://content.openalex.org/works/W2770307490.grobid-xml"},"referenced_works_count":63,"referenced_works":["https://openalex.org/W16098299","https://openalex.org/W1480729244","https://openalex.org/W1793224183","https://openalex.org/W1946071951","https://openalex.org/W1967222605","https://openalex.org/W1970968315","https://openalex.org/W1972838566","https://openalex.org/W1974469157","https://openalex.org/W1974759006","https://openalex.org/W1980205676","https://openalex.org/W1985043486","https://openalex.org/W1985759654","https://openalex.org/W1993350225","https://openalex.org/W1993665258","https://openalex.org/W2005055910","https://openalex.org/W2007948884","https://openalex.org/W2022661092","https://openalex.org/W2029778298","https://openalex.org/W2034838956","https://openalex.org/W2038776736","https://openalex.org/W2042032283","https://openalex.org/W2047498468","https://openalex.org/W2051768527","https://openalex.org/W2057207693","https://openalex.org/W2057218988","https://openalex.org/W2061446661","https://openalex.org/W2068651087","https://openalex.org/W2078103827","https://openalex.org/W2079890169","https://openalex.org/W2084634850","https://openalex.org/W2095654011","https://openalex.org/W2096808289","https://openalex.org/W2100716566","https://openalex.org/W2102929146","https://openalex.org/W2103118772","https://openalex.org/W2106061710","https://openalex.org/W2107139564","https://openalex.org/W2108381260","https://openalex.org/W2109093206","https://openalex.org/W2111070121","https://openalex.org/W2121288261","https://openalex.org/W2123634131","https://openalex.org/W2129496617","https://openalex.org/W2129940381","https://openalex.org/W2130464818","https://openalex.org/W2135996219","https://openalex.org/W2146893278","https://openalex.org/W2148840063","https://openalex.org/W2149009168","https://openalex.org/W2149249610","https://openalex.org/W2155034599","https://openalex.org/W2156310817","https://openalex.org/W2159943624","https://openalex.org/W2166161945","https://openalex.org/W2166533761","https://openalex.org/W2167161515","https://openalex.org/W2167806412","https://openalex.org/W2239752862","https://openalex.org/W2313369552","https://openalex.org/W2326055294","https://openalex.org/W2330691101","https://openalex.org/W4239333988","https://openalex.org/W4251496549"],"related_works":["https://openalex.org/W2103118772","https://openalex.org/W1990495322","https://openalex.org/W2088000741","https://openalex.org/W4206172469","https://openalex.org/W2902900645","https://openalex.org/W4393448851","https://openalex.org/W54803855","https://openalex.org/W2115072557","https://openalex.org/W4405962066","https://openalex.org/W2347827478"],"abstract_inverted_index":{"BACKGROUND:":[0],"Atherosclerotic":[1],"disease":[2],"of":[3,21,40,64,116,130,160],"the":[4,19,111,148],"vertebrobasilar":[5,33,117],"system":[6],"causes":[7],"significant":[8],"morbidity":[9,149],"and":[10,69,84,133,147],"mortality.":[11],"All":[12],"lesions":[13,141],"require":[14],"aggressive":[15],"medical":[16],"management,":[17],"but":[18],"role":[20],"endovascular":[22,30],"interventions":[23,31],"remains":[24],"unsettled.":[25],"This":[26],"study":[27],"examines":[28],"such":[29,152],"for":[32,62,78,124,138],"atherosclerosis.":[34],"METHODS:":[35],"Retrospective":[36],"review":[37],"was":[38,74,101],"performed":[39,75,102,121],"prospectively":[41],"maintained":[42],"procedure":[43],"logs":[44],"at":[45,93],"three":[46],"hospitals":[47],"with":[48,53,80,103,110],"comprehensive":[49],"neurointerventional":[50],"services.":[51],"Patients":[52],"angiographically-proven":[54],"stenosis":[55],"undergoing":[56],"elective":[57],"stent":[58],"placement":[59],"were":[60],"selected":[61],"analysis":[63,73],"demographic":[65],"factors,":[66],"lesion":[67],"characteristics,":[68],"treatment":[70,115],"details.":[71],"Multivariate":[72],"to":[76,143,158],"evaluate":[77],"associations":[79],"ischemic":[81],"stroke,":[82],"death,":[83],"functional":[85],"status":[86],"as":[87],"measured":[88],"by":[89,151],"modified":[90],"Rankin":[91],"scale":[92],"multiple":[94],"intervals.":[95],"RESULTS:":[96],"=":[97],"0.018)":[98],"when":[99],"angioplasty":[100],"a":[104],"device":[105],"other":[106],"than":[107],"that":[108],"packaged":[109],"stent.":[112],"CONCLUSION:":[113],"Endovascular":[114],"atherosclerosis":[118],"can":[119],"be":[120,136,156],"safely,":[122],"particularly":[123],"vertebral":[125],"origin":[126],"lesions.":[127,153],"Higher":[128],"rates":[129],"technical":[131],"failure":[132],"complication":[134],"may":[135],"acceptable":[137],"certain":[139],"intracranial":[140],"due":[142],"their":[144],"refractory":[145],"nature":[146],"caused":[150],"Treatment":[154],"should":[155],"tailored":[157],"features":[159],"each":[161],"individual":[162],"lesion.":[163]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2017-12-04T00:00:00"}
