{"id":"https://openalex.org/W4319008085","doi":"https://doi.org/10.1161/str.54.suppl_1.tp84","title":"Abstract TP84: Ring-like Pattern On Post-EVT MRI Is A Marker Of Perihematomal Edema","display_name":"Abstract TP84: Ring-like Pattern On Post-EVT MRI Is A Marker Of Perihematomal Edema","publication_year":2023,"publication_date":"2023-02-01","ids":{"openalex":"https://openalex.org/W4319008085","doi":"https://doi.org/10.1161/str.54.suppl_1.tp84"},"language":"en","primary_location":{"id":"doi:10.1161/str.54.suppl_1.tp84","doi":"https://doi.org/10.1161/str.54.suppl_1.tp84","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1161/str.54.suppl_1.tp84","pdf_url":null,"source":{"id":"https://openalex.org/S62532593","display_name":"Stroke","issn_l":"0039-2499","issn":["0039-2499","1524-4628"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Stroke","raw_type":"journal-article"},"volume":null,"type":"conference-abstract","indexed_in":["crossref"],"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/A5025910281","display_name":"Amie W. Hsia","orcid":"https://orcid.org/0000-0002-0214-9736","observed_orcids":["https://orcid.org/0000-0002-0214-9736"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Amie W Hsia","raw_affiliation_strings":["MEDSTAR HEALTH, Washington, DC","Amie W Hsia MEDSTAR HEALTH, Washington, DC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MEDSTAR HEALTH, Washington, DC","institution_ids":[]},{"raw_affiliation_string":"Amie W Hsia MEDSTAR HEALTH, Washington, DC","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009353495","display_name":"Marie L. Luby","orcid":"https://orcid.org/0000-0001-7698-5123","observed_orcids":["https://orcid.org/0000-0001-7698-5123"]},"institutions":[{"id":"https://openalex.org/I4210110767","display_name":"National Institute of Neurological Disorders and Stroke","ror":"https://ror.org/01s5ya894","country_code":"US","type":"facility","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238","https://openalex.org/I4210110767"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Marie L Luby","raw_affiliation_strings":["NINDS, Glastonbury, CT","Marie L Luby NINDS, Glastonbury, CT"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NINDS, Glastonbury, CT","institution_ids":["https://openalex.org/I4210110767"]},{"raw_affiliation_string":"Marie L Luby NINDS, Glastonbury, CT","institution_ids":["https://openalex.org/I4210110767"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043230807","display_name":"Carolyn A. Lomahan","orcid":"https://orcid.org/0000-0003-4972-7473","observed_orcids":["https://orcid.org/0000-0003-4972-7473"]},"institutions":[{"id":"https://openalex.org/I1299303238","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88","country_code":"US","type":"government","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238"]},{"id":"https://openalex.org/I4210110767","display_name":"National Institute of Neurological Disorders and Stroke","ror":"https://ror.org/01s5ya894","country_code":"US","type":"facility","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238","https://openalex.org/I4210110767"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Carolyn Lomahan","raw_affiliation_strings":["NIH/NINDS, Bethesda, MD","Carolyn Lomahan NIH/NINDS, Bethesda, MD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NIH/NINDS, Bethesda, MD","institution_ids":["https://openalex.org/I1299303238","https://openalex.org/I4210110767"]},{"raw_affiliation_string":"Carolyn Lomahan NIH/NINDS, Bethesda, MD","institution_ids":["https://openalex.org/I1299303238"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Rachel Davis","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1299303238","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88","country_code":"US","type":"government","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238"]},{"id":"https://openalex.org/I4210110767","display_name":"National Institute of Neurological Disorders and Stroke","ror":"https://ror.org/01s5ya894","country_code":"US","type":"facility","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238","https://openalex.org/I4210110767"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rachel Davis","raw_affiliation_strings":["NIH/NINDS, Bethesda, MD","Rachel Davis NIH/NINDS, Bethesda, MD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NIH/NINDS, Bethesda, MD","institution_ids":["https://openalex.org/I1299303238","https://openalex.org/I4210110767"]},{"raw_affiliation_string":"Rachel Davis NIH/NINDS, Bethesda, MD","institution_ids":["https://openalex.org/I1299303238","https://openalex.org/I4210110767"]}]},{"author_position":"middle","author":{"id":null,"display_name":"John K Lynch","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1299303238","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88","country_code":"US","type":"government","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John K Lynch","raw_affiliation_strings":["National Institutes of Health, Bethesda, MD","John K Lynch National Institutes of Health, Bethesda, MD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institutes of Health, Bethesda, MD","institution_ids":["https://openalex.org/I1299303238"]},{"raw_affiliation_string":"John K Lynch National Institutes of Health, Bethesda, MD","institution_ids":["https://openalex.org/I1299303238"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101634620","display_name":"Malik Muhammad Adil","orcid":"https://orcid.org/0000-0002-4635-6462","observed_orcids":["https://orcid.org/0000-0002-4635-6462"]},"institutions":[{"id":"https://openalex.org/I2799487757","display_name":"Suburban Hospital","ror":"https://ror.org/00jtwsb29","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799487757","https://openalex.org/I2799853436"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Malik Adil","raw_affiliation_strings":["Suburban Hosp, Bethesda, MD","Malik Adil Suburban Hosp, Bethesda, MD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Suburban Hosp, Bethesda, MD","institution_ids":["https://openalex.org/I2799487757"]},{"raw_affiliation_string":"Malik Adil Suburban Hosp, Bethesda, MD","institution_ids":["https://openalex.org/I2799487757"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039843769","display_name":"Shannon P. Burton","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shannon P Burton","raw_affiliation_strings":["MEDSTAR HEALTH, Washington, DC","Shannon P Burton MEDSTAR HEALTH, Washington, DC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MEDSTAR HEALTH, Washington, DC","institution_ids":[]},{"raw_affiliation_string":"Shannon P Burton MEDSTAR HEALTH, Washington, DC","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101533679","display_name":"Yongwoo Kim","orcid":"https://orcid.org/0000-0001-6389-7423","observed_orcids":["https://orcid.org/0000-0001-6389-7423"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yongwoo Kim","raw_affiliation_strings":["MEDSTAR HEALTH, Washington, DC","Yongwoo Kim MEDSTAR HEALTH, Washington, DC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MEDSTAR HEALTH, Washington, DC","institution_ids":[]},{"raw_affiliation_string":"Yongwoo Kim MEDSTAR HEALTH, Washington, DC","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089518549","display_name":"Veronica Craft","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1285739803","display_name":"MedStar Washington Hospital Center","ror":"https://ror.org/05ry42w04","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1285739803","https://openalex.org/I86755215"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Veronica Craft","raw_affiliation_strings":["MEDSTAR WASHINGTON HOSPITAL CENTER, Washington, DC","Veronica Craft MEDSTAR WASHINGTON HOSPITAL CENTER, Washington, DC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MEDSTAR WASHINGTON HOSPITAL CENTER, Washington, DC","institution_ids":["https://openalex.org/I1285739803"]},{"raw_affiliation_string":"Veronica Craft MEDSTAR WASHINGTON HOSPITAL CENTER, Washington, DC","institution_ids":["https://openalex.org/I1285739803"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011468701","display_name":"Victoria Uche","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Victoria Uche","raw_affiliation_strings":["MHRI, Washington DC, DC","Victoria Uche MHRI, Washington DC, DC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MHRI, Washington DC, DC","institution_ids":[]},{"raw_affiliation_string":"Victoria Uche MHRI, Washington DC, DC","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074237055","display_name":"Rainier Michael Cabatbat","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rainier Michael Cabatbat","raw_affiliation_strings":["Rainier Michael Cabatbat"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Rainier Michael Cabatbat","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060095115","display_name":"Leila C. Thomas","orcid":"https://orcid.org/0000-0002-0815-0578","observed_orcids":["https://orcid.org/0000-0002-0815-0578"]},"institutions":[{"id":"https://openalex.org/I2799487757","display_name":"Suburban Hospital","ror":"https://ror.org/00jtwsb29","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799487757","https://openalex.org/I2799853436"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Leila Thomas","raw_affiliation_strings":["Suburban Hosp, Bethesda, MD","Leila Thomas Suburban Hosp, Bethesda, MD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Suburban Hosp, Bethesda, MD","institution_ids":["https://openalex.org/I2799487757"]},{"raw_affiliation_string":"Leila Thomas Suburban Hosp, Bethesda, MD","institution_ids":["https://openalex.org/I2799487757"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000306572","display_name":"Mariam Afzal","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210110767","display_name":"National Institute of Neurological Disorders and Stroke","ror":"https://ror.org/01s5ya894","country_code":"US","type":"facility","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238","https://openalex.org/I4210110767"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mariam Afzal","raw_affiliation_strings":["NINDS, Bethesda, MD","Mariam Afzal NINDS, Bethesda, MD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NINDS, Bethesda, MD","institution_ids":["https://openalex.org/I4210110767"]},{"raw_affiliation_string":"Mariam Afzal NINDS, Bethesda, MD","institution_ids":["https://openalex.org/I4210110767"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006786561","display_name":"Lawrence L. Latour","orcid":"https://orcid.org/0000-0001-6160-5263","observed_orcids":["https://orcid.org/0000-0001-6160-5263"]},"institutions":[{"id":"https://openalex.org/I1299303238","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88","country_code":"US","type":"government","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238"]},{"id":"https://openalex.org/I4210110767","display_name":"National Institute of Neurological Disorders and Stroke","ror":"https://ror.org/01s5ya894","country_code":"US","type":"facility","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238","https://openalex.org/I4210110767"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lawrence Latour","raw_affiliation_strings":["NINDS-NIH, Gaithersburg, MD","Lawrence Latour NINDS-NIH, Gaithersburg, MD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NINDS-NIH, Gaithersburg, MD","institution_ids":["https://openalex.org/I1299303238","https://openalex.org/I4210110767"]},{"raw_affiliation_string":"Lawrence Latour NINDS-NIH, Gaithersburg, MD","institution_ids":["https://openalex.org/I1299303238","https://openalex.org/I4210110767"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"54","issue":"Suppl_1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10227","display_name":"Acute Ischemic Stroke Management","score":0.9384999871253967,"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"}},"topics":[{"id":"https://openalex.org/T10227","display_name":"Acute Ischemic Stroke Management","score":0.9384999871253967,"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/T11763","display_name":"Intracerebral and Subarachnoid Hemorrhage Research","score":0.04100000113248825,"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/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.007499999832361937,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/perihematomal-edema","display_name":"perihematomal edema","score":0.8730000257492065},{"id":"https://openalex.org/keywords/hemorrhagic-transformation","display_name":"hemorrhagic transformation","score":0.8899999856948853},{"id":"https://openalex.org/keywords/endovascular-treatment","display_name":"endovascular treatment","score":0.8320000171661377},{"id":"https://openalex.org/keywords/ischemic-stroke","display_name":"ischemic stroke","score":0.7549999952316284},{"id":"https://openalex.org/keywords/diffusion-weighted-imaging","display_name":"diffusion-weighted imaging","score":0.7369999885559082},{"id":"https://openalex.org/keywords/apparent-diffusion-coefficient","display_name":"apparent diffusion coefficient","score":0.9610000252723694},{"id":"https://openalex.org/keywords/lesion-volume","display_name":"lesion volume","score":0.5299999713897705},{"id":"https://openalex.org/keywords/large-vessel-occlusion","display_name":"large vessel occlusion","score":0.7609999775886536}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9352569580078125},{"id":"https://openalex.org/C101070640","wikidata":"https://www.wikidata.org/wiki/Q3737215","display_name":"Fluid-attenuated inversion recovery","level":3,"score":0.8215502500534058},{"id":"https://openalex.org/C2781156865","wikidata":"https://www.wikidata.org/wiki/Q827023","display_name":"Lesion","level":2,"score":0.6298526525497437},{"id":"https://openalex.org/C70816921","wikidata":"https://www.wikidata.org/wiki/Q258852","display_name":"Effective diffusion coefficient","level":3,"score":0.572507381439209},{"id":"https://openalex.org/C2777094939","wikidata":"https://www.wikidata.org/wiki/Q1368943","display_name":"Intracerebral hemorrhage","level":3,"score":0.5702011585235596},{"id":"https://openalex.org/C2780886150","wikidata":"https://www.wikidata.org/wiki/Q152234","display_name":"Edema","level":2,"score":0.5666153430938721},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.49413445591926575},{"id":"https://openalex.org/C2780645631","wikidata":"https://www.wikidata.org/wiki/Q671554","display_name":"Stroke (engine)","level":2,"score":0.4932028651237488},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.47924306988716125},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.4423021972179413},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.22260060906410217},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.2066778838634491},{"id":"https://openalex.org/C2777736543","wikidata":"https://www.wikidata.org/wiki/Q693442","display_name":"Subarachnoid hemorrhage","level":2,"score":0.10533159971237183},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1161/str.54.suppl_1.tp84","doi":"https://doi.org/10.1161/str.54.suppl_1.tp84","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1161/str.54.suppl_1.tp84","pdf_url":null,"source":{"id":"https://openalex.org/S62532593","display_name":"Stroke","issn_l":"0039-2499","issn":["0039-2499","1524-4628"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Stroke","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9922999739646912,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4411432557","https://openalex.org/W7061261956","https://openalex.org/W4210346504","https://openalex.org/W4283208588","https://openalex.org/W53744125","https://openalex.org/W4367149146","https://openalex.org/W7166690348","https://openalex.org/W7160414971","https://openalex.org/W4367018659","https://openalex.org/W2766654923"],"abstract_inverted_index":{"Introduction:":[0],"Perihematomal":[1],"edema":[2,267,299],"is":[3,21,64],"a":[4,13,48,131,227,291],"consequence":[5],"of":[6,17,54,61,69,87,136,164,205,232,258],"primary":[7],"intracerebral":[8],"hemorrhage.":[9],"On":[10,195],"diffusion":[11,25],"MRI,":[12,112,197],"corresponding":[14],"heterogenous":[15],"pattern":[16,68],"hypo-":[18],"and":[19,31,47,109,120,125,141,149,168,191,236,262,284],"hyper-intensity":[20],"visible":[22],"on":[23,57,139,143,146,252],"apparent":[24],"coefficient":[26],"(ADC),":[27],"suggesting":[28],"both":[29],"cytotoxic":[30],"vasogenic":[32],"edema.":[33],"Analogously,":[34],"endovascular":[35],"therapy":[36,295],"(EVT)":[37],"for":[38,101,293],"ischemic":[39],"stroke":[40],"can":[41],"result":[42],"in":[43,243,256],"hemorrhagic":[44,270],"transformation":[45],"(HT)":[46],"concomitant":[49],"ring-like":[50],"pattern,":[51],"or":[52],"\u201cRings\u201d":[53],"mixed":[55],"intensity":[56],"ADC.":[58],"The":[59,162],"objective":[60],"this":[62,67],"study":[63,90],"to":[65,82,94,264,288,297],"describe":[66],"secondary":[70],"injury":[71],"early":[72,111,119,196],"after":[73],"EVT.":[74],"Methods:":[75],"Patients":[76],"were":[77,97,152,176],"included":[78,177],"if":[79],"they":[80],"consented":[81],"the":[83],"prospective":[84],"Natural":[85],"History":[86],"Stroke":[88],"GUARDS":[89],"from":[91],"April":[92],"2018":[93],"February":[95],"2022,":[96],"treated":[98],"with":[99,166,178,218,245,269,277],"EVT":[100],"anterior":[102],"circulation":[103],"LVO,":[104,190],"achieved":[105],"TICI":[106],"2b/3":[107],"reperfusion,":[108],"had":[110,201,208,216],"~2h":[113],"post-EVT.":[114],"Two":[115],"independent":[116],"readers":[117,157],"measured":[118],"24h":[121,235,260],"DWI":[122],"lesion":[123,128,169,238,279],"volumes":[124,129,280],"5d":[126,150],"FLAIR":[127],"using":[130],"semi-automated":[132],"validated":[133],"approach.":[134],"Presence":[135],"any":[137],"HT":[138,167,209,223],"GRE":[140],"Rings":[142,165,217,233,248,251],"ADC":[144,253],"(Figure)":[145],"early,":[147],"24h,":[148,212],"MRI":[151],"read":[153],"independently":[154],"by":[155],"multiple":[156],"who":[158],"then":[159],"reached":[160],"consensus.":[161],"relationship":[163],"volume":[170],"was":[171,226,254,275],"explored.":[172],"Results:":[173],"Eighty-nine":[174],"patients":[175,200,215,244,259],"median":[179,184],"age":[180],"64y,":[181],"55%":[182],"female,":[183],"admit":[185],"NIHSS":[186],"18,":[187],"64%":[188],"M1":[189],"47%":[192],"IV":[193],"tPA.":[194],"14":[198],"(16%)":[199],"Rings,":[202],"12":[203],"(86%)":[204],"whom":[206],"also":[207,221],"(p<0.001).":[210,224],"At":[211],"42":[213],"(50%)":[214],"33":[219],"(79%)":[220],"having":[222],"There":[225],"strong":[228],"association":[229],"between":[230],"presence":[231],"at":[234,281],"5d-FLAIR":[237],"volume,":[239],"56mL":[240],"vs.":[241,246],"24mL":[242],"without":[247],"(p=0.002).":[249],"Conclusions:":[250],"seen":[255],"half":[257],"post-EVT":[261,296],"appears":[263],"reflect":[265],"peri-lesion":[266],"associated":[268,276],"transformation.":[271],"This":[272],"imaging":[273],"marker":[274],"larger":[278],"5":[282],"days":[283],"may":[285],"be":[286],"able":[287],"serve":[289],"as":[290],"target":[292],"adjunctive":[294],"mitigate":[298],"formation.":[300]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2023-02-03T00:00:00"}
