{"id":"https://openalex.org/W4390544153","doi":"https://doi.org/10.1186/s43163-023-00560-7","title":"Pneumatization of the sphenoid sinus is the major factor determining the variations of adjacent vital structures","display_name":"Pneumatization of the sphenoid sinus is the major factor determining the variations of adjacent vital structures","publication_year":2024,"publication_date":"2024-01-03","ids":{"openalex":"https://openalex.org/W4390544153","doi":"https://doi.org/10.1186/s43163-023-00560-7"},"language":"en","primary_location":{"id":"doi:10.1186/s43163-023-00560-7","doi":"https://doi.org/10.1186/s43163-023-00560-7","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s43163-023-00560-7","pdf_url":"https://ejo.springeropen.com/counter/pdf/10.1186/s43163-023-00560-7","source":{"id":"https://openalex.org/S2764824094","display_name":"The Egyptian Journal of Otolaryngology","issn_l":"1012-5574","issn":["1012-5574","2090-8539"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","jufo-1","poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Egyptian Journal of Otolaryngology","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W4390544153"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://ejo.springeropen.com/counter/pdf/10.1186/s43163-023-00560-7","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5082932557","display_name":"Sadullah \u015eim\u015fek","orcid":"https://orcid.org/0000-0002-8322-7475","observed_orcids":["https://orcid.org/0000-0002-8322-7475"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sadullah \u015eim\u015fek","raw_affiliation_strings":["Nusaybin State Hospital, Radiology Clinic, Mardin, Turkey"],"raw_orcid":"https://orcid.org/0000-0002-8322-7475","affiliations":[{"raw_affiliation_string":"Nusaybin State Hospital, Radiology Clinic, Mardin, Turkey","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090461799","display_name":"Akif \u0130\u015flek","orcid":"https://orcid.org/0000-0001-7058-3457","observed_orcids":["https://orcid.org/0000-0001-7058-3457"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Akif \u0130\u015flek","raw_affiliation_strings":["Ac\u0131badem Eski\u015fehir Hospital, Otolaryngology-Head & Neck Surgery Clinic, Eskiba\u011flar, Ho\u015fnudiye Mah, Ac\u0131badem Sk. No:19, Tepeba\u015f\u0131, Eski\u015fehir, Turkey"],"raw_orcid":"https://orcid.org/0000-0001-7058-3457","affiliations":[{"raw_affiliation_string":"Ac\u0131badem Eski\u015fehir Hospital, Otolaryngology-Head & Neck Surgery Clinic, Eskiba\u011flar, Ho\u015fnudiye Mah, Ac\u0131badem Sk. No:19, Tepeba\u015f\u0131, Eski\u015fehir, Turkey","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5090461799"],"corresponding_institution_ids":[],"apc_list":{"value":0,"currency":"USD","value_usd":0},"apc_paid":null,"fwci":4.6218,"has_fulltext":true,"cited_by_count":15,"citation_normalized_percentile":{"value":0.9558738,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"40","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11812","display_name":"Nasal Surgery and Airway Studies","score":0.5151000022888184,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T11812","display_name":"Nasal Surgery and Airway Studies","score":0.5151000022888184,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10984","display_name":"Sinusitis and nasal conditions","score":0.31790000200271606,"subfield":{"id":"https://openalex.org/subfields/2733","display_name":"Otorhinolaryngology"},"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/T11669","display_name":"Head and Neck Surgical Oncology","score":0.12780000269412994,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/sphenoid-sinus-pneumatization","display_name":"sphenoid sinus pneumatization","score":0.9670000076293945},{"id":"https://openalex.org/keywords/vidian-canal","display_name":"vidian canal","score":0.8119999766349792},{"id":"https://openalex.org/keywords/optic-canal","display_name":"optic canal","score":0.9269999861717224},{"id":"https://openalex.org/keywords/age-related-anatomical-variation","display_name":"age-related anatomical variation","score":0.7570000290870667},{"id":"https://openalex.org/keywords/endoscopic-sinus-surgery","display_name":"endoscopic sinus surgery","score":0.7749999761581421},{"id":"https://openalex.org/keywords/endoscopic-skull-base-surgery","display_name":"endoscopic skull base surgery","score":0.9599999785423279},{"id":"https://openalex.org/keywords/paranasal-sinus-computed-tomography","display_name":"paranasal sinus computed tomography","score":0.7720000147819519}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9089342355728149},{"id":"https://openalex.org/C13483470","wikidata":"https://www.wikidata.org/wiki/Q1470152","display_name":"Coronal plane","level":2,"score":0.844714879989624},{"id":"https://openalex.org/C2778643307","wikidata":"https://www.wikidata.org/wiki/Q615895","display_name":"Optic canal","level":3,"score":0.8389327526092529},{"id":"https://openalex.org/C2776407911","wikidata":"https://www.wikidata.org/wiki/Q7525187","display_name":"Sinus (botany)","level":3,"score":0.7840007543563843},{"id":"https://openalex.org/C178910020","wikidata":"https://www.wikidata.org/wiki/Q2211994","display_name":"Sagittal plane","level":2,"score":0.6789839267730713},{"id":"https://openalex.org/C2780837183","wikidata":"https://www.wikidata.org/wiki/Q186029","display_name":"Optic nerve","level":2,"score":0.5697500109672546},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.5582660436630249},{"id":"https://openalex.org/C2778333808","wikidata":"https://www.wikidata.org/wiki/Q515848","display_name":"Internal carotid artery","level":2,"score":0.4990525245666504},{"id":"https://openalex.org/C2779300802","wikidata":"https://www.wikidata.org/wiki/Q13147","display_name":"Skull","level":2,"score":0.446706622838974},{"id":"https://openalex.org/C3017515162","wikidata":"https://www.wikidata.org/wiki/Q1570144","display_name":"Lateral wall","level":2,"score":0.42254024744033813},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.2375374138355255},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","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},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","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},{"id":"https://openalex.org/C157369684","wikidata":"https://www.wikidata.org/wiki/Q34740","display_name":"Genus","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1186/s43163-023-00560-7","doi":"https://doi.org/10.1186/s43163-023-00560-7","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s43163-023-00560-7","pdf_url":"https://ejo.springeropen.com/counter/pdf/10.1186/s43163-023-00560-7","source":{"id":"https://openalex.org/S2764824094","display_name":"The Egyptian Journal of Otolaryngology","issn_l":"1012-5574","issn":["1012-5574","2090-8539"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","jufo-1","poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Egyptian Journal of Otolaryngology","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:3f38ab324b4349f3a5ecf94dc7fd63df","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/3f38ab324b4349f3a5ecf94dc7fd63df","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"The Egyptian Journal of Otolaryngology, Vol 40, Iss 1, Pp 1-8 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1186/s43163-023-00560-7","doi":"https://doi.org/10.1186/s43163-023-00560-7","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s43163-023-00560-7","pdf_url":"https://ejo.springeropen.com/counter/pdf/10.1186/s43163-023-00560-7","source":{"id":"https://openalex.org/S2764824094","display_name":"The Egyptian Journal of Otolaryngology","issn_l":"1012-5574","issn":["1012-5574","2090-8539"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","jufo-1","poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Egyptian Journal of Otolaryngology","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.979200005531311}],"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/W4390544153.pdf","grobid_xml":"https://content.openalex.org/works/W4390544153.grobid-xml"},"referenced_works_count":18,"referenced_works":["https://openalex.org/W1898771157","https://openalex.org/W1992786116","https://openalex.org/W1996431014","https://openalex.org/W2001952698","https://openalex.org/W2035284583","https://openalex.org/W2067305065","https://openalex.org/W2120122820","https://openalex.org/W2126563964","https://openalex.org/W2132496207","https://openalex.org/W2600740374","https://openalex.org/W2809207066","https://openalex.org/W2887746694","https://openalex.org/W2889748468","https://openalex.org/W2911646427","https://openalex.org/W3044601182","https://openalex.org/W3123407475","https://openalex.org/W3213730149","https://openalex.org/W4249422698"],"related_works":["https://openalex.org/W168951952","https://openalex.org/W4206215761","https://openalex.org/W2353591144","https://openalex.org/W3123407475","https://openalex.org/W4214931726","https://openalex.org/W4401548644","https://openalex.org/W7134255057","https://openalex.org/W3213730149","https://openalex.org/W2766958756","https://openalex.org/W7154615358"],"abstract_inverted_index":{"Abstract":[0],"Background":[1],"Sphenoid":[2],"sinus":[3,11,32,51,133,154],"(SS)":[4],"is":[5],"an":[6,164,178,196,209],"important":[7],"landmark":[8],"for":[9,78],"endoscopic":[10,15],"surgery":[12],"(ESC)":[13],"and":[14,45,66,87,114,234,251],"skull":[16],"base":[17],"surgery.":[18],"This":[19],"study":[20,57],"examines":[21],"the":[22,25,30,39,101,144,152,169,183,191,201,214,224,241,259],"relation":[23],"of":[24,27,29,131,161,249,255,261],"extent":[26],"pneumatization":[28],"sphenoid":[31,79,132,153],"with":[33,127,147,163,177,195,208,230,266],"adjacent":[34],"vital":[35,263],"structures":[36],"such":[37],"as":[38],"internal":[40],"carotid":[41,88,94],"artery,":[42],"optic":[43,84,165,179,197,210],"canal,":[44],"Vidian":[46,81],"nerve":[47],"by":[48],"using":[49],"paranasal":[50],"computed":[52],"tomography":[53],"(PNSCT).":[54],"Methods":[55],"The":[56,93,119,137,158],"was":[58,122,140,172],"designed":[59],"retrospectively.":[60],"PNSCT":[61],"images":[62],"in":[63,104,125],"axial,":[64],"coronal,":[65],"sagittal":[67,225],"planes":[68],"on":[69,100,143,223,240],"both":[70],"sides":[71],"(right,":[72,110],"R;":[73],"left,":[74,115],"L)":[75],"were":[76,204,227,244],"examined":[77],"sinus,":[80],"canal":[82,85,89,95,166,180,198,211],"(VC),":[83],"(OC),":[86],"(CC)":[90],"bilaterally.":[91],"Results":[92],"did":[96],"not":[97],"show":[98],"identification":[99],"SS":[102,170,184,202,215,221,238,256],"wall":[103,171,185,203,216],"females":[105],"compared":[106],"to":[107,168,182,200,213,247],"males":[108],"bilaterally":[109],"p":[111,116,135,156,187,218],"=":[112,117,188,219],"0.002":[113],"0.002).":[118],"mean":[120,138,159],"age":[121,139,160],"significantly":[123,141,173,228,245,257],"higher":[124,174],"patients":[126,162,176],"a":[128,148],"presellar":[129],"type":[130],"(":[134,155,186,217],"=0.003).":[136],"lower":[142],"right":[145],"side":[146],"VC":[149],"completely":[150],"within":[151],"=0.005).":[157],"protrudation":[167],"than":[175,206],"indentation":[181,212],"0.007).":[189],"On":[190],"left":[192],"side,":[193],"cases":[194,207],"protruding":[199],"older":[205],"0.008).":[220],"variations":[222,239],"plane":[226,243],"correlated":[229],"RVC,":[231],"RCC,":[232],"LVC,":[233],"LCC":[235],"variations.":[236],"Also,":[237],"coronal":[242],"related":[246],"types":[248],"LVC":[250],"RVC.":[252],"Conclusions":[253],"Pneumatization":[254],"affects":[258],"development":[260],"surrounding":[262],"structures,":[264],"especially":[265],"increasing":[267],"age.":[268]},"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":5}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2024-01-04T00:00:00"}