{"id":"https://openalex.org/W7214957360","doi":"https://doi.org/10.57221/izmirtip.1957889","title":"Evaluation of Clinical Indications and Radiological Findings in Brain CT Examinations Requested from the Emergency Department: Experience from a Tertiary Private Hospital","display_name":"Evaluation of Clinical Indications and Radiological Findings in Brain CT Examinations Requested from the Emergency Department: Experience from a Tertiary Private Hospital","publication_year":2026,"publication_date":"2026-09-30","ids":{"openalex":"https://openalex.org/W7214957360","doi":"https://doi.org/10.57221/izmirtip.1957889"},"language":"tr","primary_location":{"id":"doi:10.57221/izmirtip.1957889","doi":"https://doi.org/10.57221/izmirtip.1957889","is_oa":true,"landing_page_url":"https://doi.org/10.57221/izmirtip.1957889","pdf_url":"https://dergipark.org.tr/en/download/article-file/6046090","source":{"id":"https://openalex.org/S4387284196","display_name":"\u0130zmir T\u0131p Fak\u00fcltesi Dergisi","issn_l":"2822-4833","issn":["2822-4833"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"\u0130zmir T\u0131p Fak\u00fcltesi Dergisi","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://dergipark.org.tr/en/download/article-file/6046090","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5092540689","display_name":"Cemre \u00d6zenba\u015f","orcid":"https://orcid.org/0000-0002-6688-5003","observed_orcids":["https://orcid.org/0000-0002-6688-5003"]},"institutions":[{"id":"https://openalex.org/I4387152873","display_name":"\u0130zmir T\u0131naztepe \u00dcniversitesi","ror":"https://ror.org/04a7vn235","country_code":"TR","type":"education","lineage":["https://openalex.org/I4387152873"]}],"countries":["TR"],"is_corresponding":true,"raw_author_name":"Cemre Ozenbas","raw_affiliation_strings":["\u0130ZM\u0130R TINAZTEPE \u00dcN\u0130VERS\u0130TES\u0130"],"raw_orcid":"https://orcid.org/0000-0002-6688-5003","affiliations":[{"raw_affiliation_string":"\u0130ZM\u0130R TINAZTEPE \u00dcN\u0130VERS\u0130TES\u0130","institution_ids":["https://openalex.org/I4387152873"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5153581300","display_name":"Mustafa Boran \u015eekerci","orcid":"https://orcid.org/0009-0001-8366-9011","observed_orcids":["https://orcid.org/0009-0001-8366-9011"]},"institutions":[{"id":"https://openalex.org/I4387152873","display_name":"\u0130zmir T\u0131naztepe \u00dcniversitesi","ror":"https://ror.org/04a7vn235","country_code":"TR","type":"education","lineage":["https://openalex.org/I4387152873"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Mustafa Boran \u015eekerci","raw_affiliation_strings":["Izmir T\u0131naztepe University"],"raw_orcid":"https://orcid.org/0009-0001-8366-9011","affiliations":[{"raw_affiliation_string":"Izmir T\u0131naztepe University","institution_ids":["https://openalex.org/I4387152873"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5153660370","display_name":"Ege \u00c7a\u011f\u0131n \u0130\u015fci","orcid":"https://orcid.org/0009-0006-3182-7520","observed_orcids":["https://orcid.org/0009-0006-3182-7520"]},"institutions":[{"id":"https://openalex.org/I4387152873","display_name":"\u0130zmir T\u0131naztepe \u00dcniversitesi","ror":"https://ror.org/04a7vn235","country_code":"TR","type":"education","lineage":["https://openalex.org/I4387152873"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Ege \u00c7a\u011f\u0131n \u0130\u015fci","raw_affiliation_strings":["\u0130ZM\u0130R TINAZTEPE \u00dcN\u0130VERS\u0130TES\u0130"],"raw_orcid":"https://orcid.org/0009-0006-3182-7520","affiliations":[{"raw_affiliation_string":"\u0130ZM\u0130R TINAZTEPE \u00dcN\u0130VERS\u0130TES\u0130","institution_ids":["https://openalex.org/I4387152873"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5153584794","display_name":"Serenay Egem Bayarcan","orcid":"https://orcid.org/0009-0005-7399-918X","observed_orcids":["https://orcid.org/0009-0005-7399-918X"]},"institutions":[{"id":"https://openalex.org/I4387152873","display_name":"\u0130zmir T\u0131naztepe \u00dcniversitesi","ror":"https://ror.org/04a7vn235","country_code":"TR","type":"education","lineage":["https://openalex.org/I4387152873"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Serenay Egem Bayarcan","raw_affiliation_strings":["\u0130ZM\u0130R TINAZTEPE \u00dcN\u0130VERS\u0130TES\u0130"],"raw_orcid":"https://orcid.org/0009-0005-7399-918X","affiliations":[{"raw_affiliation_string":"\u0130ZM\u0130R TINAZTEPE \u00dcN\u0130VERS\u0130TES\u0130","institution_ids":["https://openalex.org/I4387152873"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5153662521","display_name":"Mehmet Ali Eser","orcid":"https://orcid.org/0009-0002-9701-9201","observed_orcids":["https://orcid.org/0009-0002-9701-9201"]},"institutions":[{"id":"https://openalex.org/I4387152873","display_name":"\u0130zmir T\u0131naztepe \u00dcniversitesi","ror":"https://ror.org/04a7vn235","country_code":"TR","type":"education","lineage":["https://openalex.org/I4387152873"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Mehmet Ali Eser","raw_affiliation_strings":["\u0130ZM\u0130R TINAZTEPE \u00dcN\u0130VERS\u0130TES\u0130"],"raw_orcid":"https://orcid.org/0009-0002-9701-9201","affiliations":[{"raw_affiliation_string":"\u0130ZM\u0130R TINAZTEPE \u00dcN\u0130VERS\u0130TES\u0130","institution_ids":["https://openalex.org/I4387152873"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5153668521","display_name":"Elvan Y\u0131ld\u0131r\u0131mkaya","orcid":"https://orcid.org/0009-0004-2077-9039","observed_orcids":["https://orcid.org/0009-0004-2077-9039"]},"institutions":[{"id":"https://openalex.org/I4387152873","display_name":"\u0130zmir T\u0131naztepe \u00dcniversitesi","ror":"https://ror.org/04a7vn235","country_code":"TR","type":"education","lineage":["https://openalex.org/I4387152873"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Elvan Y\u0131ld\u0131r\u0131mkaya","raw_affiliation_strings":["\u0130ZM\u0130R TINAZTEPE \u00dcN\u0130VERS\u0130TES\u0130"],"raw_orcid":"https://orcid.org/0009-0004-2077-9039","affiliations":[{"raw_affiliation_string":"\u0130ZM\u0130R TINAZTEPE \u00dcN\u0130VERS\u0130TES\u0130","institution_ids":["https://openalex.org/I4387152873"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5153653302","display_name":"Medya \u00c7elik","orcid":"https://orcid.org/0009-0007-8228-0833","observed_orcids":["https://orcid.org/0009-0007-8228-0833"]},"institutions":[{"id":"https://openalex.org/I4387152873","display_name":"\u0130zmir T\u0131naztepe \u00dcniversitesi","ror":"https://ror.org/04a7vn235","country_code":"TR","type":"education","lineage":["https://openalex.org/I4387152873"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Medya \u00c7elik","raw_affiliation_strings":["\u0130ZM\u0130R TINAZTEPE \u00dcN\u0130VERS\u0130TES\u0130"],"raw_orcid":"https://orcid.org/0009-0007-8228-0833","affiliations":[{"raw_affiliation_string":"\u0130ZM\u0130R TINAZTEPE \u00dcN\u0130VERS\u0130TES\u0130","institution_ids":["https://openalex.org/I4387152873"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5153591170","display_name":"Elif Do\u011fru","orcid":"https://orcid.org/0009-0004-6367-4704","observed_orcids":["https://orcid.org/0009-0004-6367-4704"]},"institutions":[{"id":"https://openalex.org/I4387152873","display_name":"\u0130zmir T\u0131naztepe \u00dcniversitesi","ror":"https://ror.org/04a7vn235","country_code":"TR","type":"education","lineage":["https://openalex.org/I4387152873"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Elif Do\u011fru","raw_affiliation_strings":["\u0130ZM\u0130R TINAZTEPE \u00dcN\u0130VERS\u0130TES\u0130"],"raw_orcid":"https://orcid.org/0009-0004-6367-4704","affiliations":[{"raw_affiliation_string":"\u0130ZM\u0130R TINAZTEPE \u00dcN\u0130VERS\u0130TES\u0130","institution_ids":["https://openalex.org/I4387152873"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109486561","display_name":"Sena Kili\u00e7","orcid":"https://orcid.org/0009-0001-9273-9288","observed_orcids":["https://orcid.org/0009-0001-9273-9288"]},"institutions":[{"id":"https://openalex.org/I4387152873","display_name":"\u0130zmir T\u0131naztepe \u00dcniversitesi","ror":"https://ror.org/04a7vn235","country_code":"TR","type":"education","lineage":["https://openalex.org/I4387152873"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Sena K\u0131l\u0131\u00e7","raw_affiliation_strings":["\u0130ZM\u0130R TINAZTEPE \u00dcN\u0130VERS\u0130TES\u0130"],"raw_orcid":"https://orcid.org/0009-0001-9273-9288","affiliations":[{"raw_affiliation_string":"\u0130ZM\u0130R TINAZTEPE \u00dcN\u0130VERS\u0130TES\u0130","institution_ids":["https://openalex.org/I4387152873"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5153642260","display_name":"Cemile G\u00fcndo\u011fdu","orcid":"https://orcid.org/0009-0004-3287-6872","observed_orcids":["https://orcid.org/0009-0004-3287-6872"]},"institutions":[{"id":"https://openalex.org/I4387152873","display_name":"\u0130zmir T\u0131naztepe \u00dcniversitesi","ror":"https://ror.org/04a7vn235","country_code":"TR","type":"education","lineage":["https://openalex.org/I4387152873"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Cemile G\u00fcndo\u011fdu","raw_affiliation_strings":["\u0130ZM\u0130R TINAZTEPE \u00dcN\u0130VERS\u0130TES\u0130"],"raw_orcid":"https://orcid.org/0009-0004-3287-6872","affiliations":[{"raw_affiliation_string":"\u0130ZM\u0130R TINAZTEPE \u00dcN\u0130VERS\u0130TES\u0130","institution_ids":["https://openalex.org/I4387152873"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5092540689"],"corresponding_institution_ids":["https://openalex.org/I4387152873"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"5","issue":"3","first_page":"177","last_page":"185"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11894","display_name":"Radiology practices and education","score":0.9053000211715698,"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"}},"topics":[{"id":"https://openalex.org/T11894","display_name":"Radiology practices and education","score":0.9053000211715698,"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"}},{"id":"https://openalex.org/T10227","display_name":"Acute Ischemic Stroke Management","score":0.05820000171661377,"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/T11095","display_name":"Emergency and Acute Care Studies","score":0.02329999953508377,"subfield":{"id":"https://openalex.org/subfields/2711","display_name":"Emergency 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/brain-ct","display_name":"brain CT","score":0.9559999704360962},{"id":"https://openalex.org/keywords/emergency-department","display_name":"emergency department","score":0.7799999713897705},{"id":"https://openalex.org/keywords/indications","display_name":"indications","score":0.8629999756813049},{"id":"https://openalex.org/keywords/incidental-finding","display_name":"incidental finding","score":0.878000020980835},{"id":"https://openalex.org/keywords/traumatic-brain-injury","display_name":"traumatic brain injury","score":0.7319999933242798},{"id":"https://openalex.org/keywords/cerebrovascular-disease","display_name":"cerebrovascular disease","score":0.996999979019165},{"id":"https://openalex.org/keywords/brain-mass-lesions","display_name":"brain mass lesions","score":0.8040000200271606},{"id":"https://openalex.org/keywords/diagnostic-yield","display_name":"diagnostic yield","score":0.652999997138977},{"id":"https://openalex.org/keywords/medical-imaging-utilization","display_name":"imaging utilization","score":0.3700000047683716}],"concepts":[{"id":"https://openalex.org/C190892606","wikidata":"https://www.wikidata.org/wiki/Q3512464","display_name":"Radiological weapon","level":2,"score":0.9265999794006348},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9258999824523926},{"id":"https://openalex.org/C2780724011","wikidata":"https://www.wikidata.org/wiki/Q1295316","display_name":"Emergency department","level":2,"score":0.6467000246047974},{"id":"https://openalex.org/C167135981","wikidata":"https://www.wikidata.org/wiki/Q2146302","display_name":"Retrospective cohort study","level":2,"score":0.5083000063896179},{"id":"https://openalex.org/C2994024180","wikidata":"https://www.wikidata.org/wiki/Q931309","display_name":"Radiological imaging","level":2,"score":0.4724999964237213},{"id":"https://openalex.org/C58693492","wikidata":"https://www.wikidata.org/wiki/Q551875","display_name":"Neuroimaging","level":2,"score":0.4156999886035919},{"id":"https://openalex.org/C544519230","wikidata":"https://www.wikidata.org/wiki/Q32566","display_name":"Computed tomography","level":2,"score":0.3882000148296356},{"id":"https://openalex.org/C194828623","wikidata":"https://www.wikidata.org/wiki/Q2861470","display_name":"Emergency medicine","level":1,"score":0.3864000141620636},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.35670000314712524},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.3278000056743622},{"id":"https://openalex.org/C3017595490","wikidata":"https://www.wikidata.org/wiki/Q17006263","display_name":"University hospital","level":2,"score":0.29269999265670776},{"id":"https://openalex.org/C2983449737","wikidata":"https://www.wikidata.org/wiki/Q177719","display_name":"Clinical diagnosis","level":2,"score":0.2685999870300293},{"id":"https://openalex.org/C31601959","wikidata":"https://www.wikidata.org/wiki/Q931309","display_name":"Medical imaging","level":2,"score":0.2547999918460846}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.57221/izmirtip.1957889","doi":"https://doi.org/10.57221/izmirtip.1957889","is_oa":true,"landing_page_url":"https://doi.org/10.57221/izmirtip.1957889","pdf_url":"https://dergipark.org.tr/en/download/article-file/6046090","source":{"id":"https://openalex.org/S4387284196","display_name":"\u0130zmir T\u0131p Fak\u00fcltesi Dergisi","issn_l":"2822-4833","issn":["2822-4833"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"\u0130zmir T\u0131p Fak\u00fcltesi Dergisi","raw_type":"journal-article"},{"id":"pmh:oai:dergipark.org.tr:article/1957889","doi":null,"is_oa":false,"landing_page_url":"https://dergipark.org.tr/en/pub/izmirtip/article/1957889","pdf_url":null,"source":{"id":"https://openalex.org/S4387284196","display_name":"\u0130zmir T\u0131p Fak\u00fcltesi Dergisi","issn_l":"2822-4833","issn":["2822-4833"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"\u0130zmir T\u0131p Fak\u00fcltesi Dergisi, Vol. 5 No. 3","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.57221/izmirtip.1957889","doi":"https://doi.org/10.57221/izmirtip.1957889","is_oa":true,"landing_page_url":"https://doi.org/10.57221/izmirtip.1957889","pdf_url":"https://dergipark.org.tr/en/download/article-file/6046090","source":{"id":"https://openalex.org/S4387284196","display_name":"\u0130zmir T\u0131p Fak\u00fcltesi Dergisi","issn_l":"2822-4833","issn":["2822-4833"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"\u0130zmir T\u0131p Fak\u00fcltesi Dergisi","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.9940000176429749}],"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/W7214957360.pdf","grobid_xml":"https://content.openalex.org/works/W7214957360.grobid-xml"},"referenced_works_count":10,"referenced_works":["https://openalex.org/W2004241859","https://openalex.org/W2011810280","https://openalex.org/W2120624037","https://openalex.org/W2163615854","https://openalex.org/W2209642598","https://openalex.org/W2913908814","https://openalex.org/W3104500300","https://openalex.org/W3133930733","https://openalex.org/W3209591598","https://openalex.org/W4414062400"],"related_works":["https://openalex.org/W7220295184","https://openalex.org/W932893665","https://openalex.org/W3090022993","https://openalex.org/W4281611748","https://openalex.org/W4414062400","https://openalex.org/W7024676477","https://openalex.org/W4406587252","https://openalex.org/W2913908814","https://openalex.org/W3176314147","https://openalex.org/W3011966884"],"abstract_inverted_index":{"AimThis":[0],"study":[1],"aimed":[2],"to":[3,41,154],"evaluate":[4],"the":[5,17,42,110,139],"clinical":[6,69,102,136,168],"indications":[7,78,169],"and":[8,30,33,45,53,84,99,119],"radiological":[9,85],"outcomes":[10,94],"of":[11,20,36,131],"brain":[12,47,105],"CT":[13,48,106],"examinations":[14,107],"performed":[15,108],"in":[16,59,109,114,134,159],"emergency":[18,43,111,160,165],"department":[19,44,112],"a":[21],"tertiary":[22],"private":[23],"hospital,":[24],"with":[25,67,126,148],"emphasis":[26],"on":[27,74],"emergent":[28],"pathologies":[29],"incidental":[31],"findings.Materials":[32],"methodsA":[34],"total":[35],"1,319":[37],"patients":[38],"who":[39],"presented":[40],"underwent":[46],"between":[49],"January":[50],"1,":[51,55],"2024,":[52],"August":[54],"2025,":[56],"were":[57,72,79,87,95,122],"included":[58],"this":[60],"retrospective":[61],"study.":[62],"After":[63],"excluding":[64],"110":[65],"cases":[66],"insufficient":[68],"information,":[70],"analyses":[71],"conducted":[73],"1,209":[75],"patients.":[76],"Clinical":[77],"categorized":[80],"into":[81,89],"eight":[82],"groups,":[83],"findings":[86],"classified":[88],"six":[90],"diagnostic":[91],"categories.":[92],"Radiological":[93],"analyzed":[96],"both":[97],"overall":[98],"within":[100],"each":[101],"indication":[103],"group.ConclusionMost":[104],"resulted":[113],"normal":[115],"findings;":[116],"however,":[117],"trauma":[118],"cerebrovascular":[120],"disease":[121],"more":[123],"strongly":[124],"associated":[125],"acute":[127],"abnormalities.":[128],"The":[129],"presence":[130],"mass":[132],"lesions":[133],"specific":[135],"presentations":[137],"highlights":[138],"need":[140],"for":[141],"careful":[142],"symptom-based":[143],"imaging":[144,157],"strategies.":[145],"Multicenter":[146],"studies":[147],"larger":[149],"patient":[150],"cohorts":[151],"are":[152],"warranted":[153],"optimize":[155],"evidence-based":[156],"use":[158],"settings.Key":[161],"words:":[162],"Brain":[163],"CT,":[164],"department,":[166],"radiology,":[167]},"counts_by_year":[],"updated_date":"2026-11-13T13:42:25.865203","created_date":"2026-10-01T00:00:00"}
