{"id":"https://openalex.org/W7171521963","doi":"https://doi.org/10.18621/eurj.1359","title":"Retinal Layer Integrity, Choroidal Vascularity Index, and Visual Acuity After Resolution of Diabetic Macular Edema","display_name":"Retinal Layer Integrity, Choroidal Vascularity Index, and Visual Acuity After Resolution of Diabetic Macular Edema","publication_year":2026,"publication_date":"2026-07-28","ids":{"openalex":"https://openalex.org/W7171521963","doi":"https://doi.org/10.18621/eurj.1359"},"language":"en","primary_location":{"id":"doi:10.18621/eurj.1359","doi":"https://doi.org/10.18621/eurj.1359","is_oa":true,"landing_page_url":"https://doi.org/10.18621/eurj.1359","pdf_url":"https://www.eurj.org.tr/article/download/1359/1259","source":{"id":"https://openalex.org/S2764502452","display_name":"The European Research Journal","issn_l":"2149-3189","issn":["2149-3189"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["tr-dizin"],"host_organization":"https://openalex.org/P4310318383","host_organization_name":"Turkish Online Journal of Qualitative Inquiry (TOJQI)","host_organization_lineage":["https://openalex.org/P4310318383"],"host_organization_lineage_names":["Turkish Online Journal of Qualitative Inquiry (TOJQI)"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The European Research Journal","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.eurj.org.tr/article/download/1359/1259","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5003506012","display_name":"Osman Par\u00e7a","orcid":"https://orcid.org/0000-0002-7297-773X","observed_orcids":["https://orcid.org/0000-0002-7297-773X"]},"institutions":[{"id":"https://openalex.org/I48843708","display_name":"Pamukkale University","ror":"https://ror.org/01etz1309","country_code":"TR","type":"education","lineage":["https://openalex.org/I48843708"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Osman Par\u00e7a","raw_affiliation_strings":["Department of Ophthalmology, Pamukkale University, Faculty of Medicine, Denizli, T\u00fcrkiye"],"raw_orcid":"https://orcid.org/0000-0002-7297-773X","affiliations":[{"raw_affiliation_string":"Department of Ophthalmology, Pamukkale University, Faculty of Medicine, Denizli, T\u00fcrkiye","institution_ids":["https://openalex.org/I48843708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004341531","display_name":"Ebru Nevin \u00c7etin","orcid":"https://orcid.org/0000-0003-1327-0539","observed_orcids":["https://orcid.org/0000-0003-1327-0539","https://orcid.org/0000-0002-5608-1968"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ebru Nevin \u00c7etin","raw_affiliation_strings":["Department of Ophthalmology, Private Practice, Denizli, T\u00fcrkiye"],"raw_orcid":"https://orcid.org/0000-0003-1327-0539","affiliations":[{"raw_affiliation_string":"Department of Ophthalmology, Private Practice, Denizli, T\u00fcrkiye","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090300436","display_name":"G\u00f6khan Pekel","orcid":"https://orcid.org/0000-0002-9509-8500","observed_orcids":["https://orcid.org/0000-0002-9509-8500"]},"institutions":[{"id":"https://openalex.org/I4210146988","display_name":"D\u00fcnyag\u00f6z Hospital","ror":"https://ror.org/050svx916","country_code":"TR","type":"healthcare","lineage":["https://openalex.org/I4210146988"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"G\u00f6khan Pekel","raw_affiliation_strings":["Department of Ophthalmology, D\u00fcnyag\u00f6z Hospital, Istanbul, T\u00fcrkiye"],"raw_orcid":"https://orcid.org/0000-0002-9509-8500","affiliations":[{"raw_affiliation_string":"Department of Ophthalmology, D\u00fcnyag\u00f6z Hospital, Istanbul, T\u00fcrkiye","institution_ids":["https://openalex.org/I4210146988"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"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":null,"issue":null,"first_page":"974","last_page":"984"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10170","display_name":"Retinal Diseases and Treatments","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T10170","display_name":"Retinal Diseases and Treatments","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T11377","display_name":"Retinal and Macular Surgery","score":0.000699999975040555,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T11194","display_name":"Ocular Diseases and Beh\u00e7et\u2019s Syndrome","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/diabetic-macular-edema","display_name":"diabetic macular edema","score":0.9959999918937683},{"id":"https://openalex.org/keywords/choroidal-vascularity-index","display_name":"choroidal vascularity index","score":0.8619999885559082},{"id":"https://openalex.org/keywords/subfoveal-choroidal-thickness","display_name":"subfoveal choroidal thickness","score":0.9100000262260437},{"id":"https://openalex.org/keywords/best-corrected-visual-acuity","display_name":"best-corrected visual acuity","score":0.8579999804496765},{"id":"https://openalex.org/keywords/disorganization-of-retinal-inner-layers","display_name":"disorganization of retinal inner layers","score":0.824999988079071},{"id":"https://openalex.org/keywords/ellipsoid-zone-disruption","display_name":"ellipsoid zone disruption","score":0.9520000219345093},{"id":"https://openalex.org/keywords/external-limiting-membrane-disruption","display_name":"external limiting membrane disruption","score":0.9819999933242798},{"id":"https://openalex.org/keywords/anti-vegf-therapy","display_name":"anti-VEGF therapy","score":0.8870000243186951},{"id":"https://openalex.org/keywords/hard-exudates","display_name":"hard exudates","score":0.824999988079071}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8895000219345093},{"id":"https://openalex.org/C118487528","wikidata":"https://www.wikidata.org/wiki/Q161437","display_name":"Ophthalmology","level":1,"score":0.7986000180244446},{"id":"https://openalex.org/C178596483","wikidata":"https://www.wikidata.org/wiki/Q7916472","display_name":"Vascularity","level":2,"score":0.7402999997138977},{"id":"https://openalex.org/C2780827179","wikidata":"https://www.wikidata.org/wiki/Q422001","display_name":"Retinal","level":2,"score":0.703499972820282},{"id":"https://openalex.org/C2778257484","wikidata":"https://www.wikidata.org/wiki/Q555066","display_name":"Visual acuity","level":2,"score":0.6488999724388123},{"id":"https://openalex.org/C2778818243","wikidata":"https://www.wikidata.org/wiki/Q899552","display_name":"Optical coherence tomography","level":2,"score":0.5501000285148621},{"id":"https://openalex.org/C2780098626","wikidata":"https://www.wikidata.org/wiki/Q4113709","display_name":"External limiting membrane","level":4,"score":0.5418999791145325},{"id":"https://openalex.org/C2985127711","wikidata":"https://www.wikidata.org/wiki/Q631361","display_name":"Diabetic macular edema","level":4,"score":0.5383999943733215},{"id":"https://openalex.org/C2777093970","wikidata":"https://www.wikidata.org/wiki/Q169342","display_name":"Retina","level":2,"score":0.5001000165939331},{"id":"https://openalex.org/C2780347916","wikidata":"https://www.wikidata.org/wiki/Q1813737","display_name":"Macular edema","level":3,"score":0.42010000348091125},{"id":"https://openalex.org/C2779829184","wikidata":"https://www.wikidata.org/wiki/Q631361","display_name":"Diabetic retinopathy","level":3,"score":0.39469999074935913},{"id":"https://openalex.org/C2780886150","wikidata":"https://www.wikidata.org/wiki/Q152234","display_name":"Edema","level":2,"score":0.3630000054836273},{"id":"https://openalex.org/C2776694393","wikidata":"https://www.wikidata.org/wiki/Q271762","display_name":"Choroid","level":3,"score":0.3547999858856201},{"id":"https://openalex.org/C2776403814","wikidata":"https://www.wikidata.org/wiki/Q27429789","display_name":"Macular degeneration","level":2,"score":0.28450000286102295},{"id":"https://openalex.org/C2781359195","wikidata":"https://www.wikidata.org/wiki/Q5105209","display_name":"Choroidal neovascularization","level":3,"score":0.27799999713897705},{"id":"https://openalex.org/C555293320","wikidata":"https://www.wikidata.org/wiki/Q12206","display_name":"Diabetes mellitus","level":2,"score":0.2632000148296356}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.18621/eurj.1359","doi":"https://doi.org/10.18621/eurj.1359","is_oa":true,"landing_page_url":"https://doi.org/10.18621/eurj.1359","pdf_url":"https://www.eurj.org.tr/article/download/1359/1259","source":{"id":"https://openalex.org/S2764502452","display_name":"The European Research Journal","issn_l":"2149-3189","issn":["2149-3189"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["tr-dizin"],"host_organization":"https://openalex.org/P4310318383","host_organization_name":"Turkish Online Journal of Qualitative Inquiry (TOJQI)","host_organization_lineage":["https://openalex.org/P4310318383"],"host_organization_lineage_names":["Turkish Online Journal of Qualitative Inquiry (TOJQI)"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The European Research Journal","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.18621/eurj.1359","doi":"https://doi.org/10.18621/eurj.1359","is_oa":true,"landing_page_url":"https://doi.org/10.18621/eurj.1359","pdf_url":"https://www.eurj.org.tr/article/download/1359/1259","source":{"id":"https://openalex.org/S2764502452","display_name":"The European Research Journal","issn_l":"2149-3189","issn":["2149-3189"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["tr-dizin"],"host_organization":"https://openalex.org/P4310318383","host_organization_name":"Turkish Online Journal of Qualitative Inquiry (TOJQI)","host_organization_lineage":["https://openalex.org/P4310318383"],"host_organization_lineage_names":["Turkish Online Journal of Qualitative Inquiry (TOJQI)"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The European Research Journal","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.98580002784729,"display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7171521963.pdf","grobid_xml":"https://content.openalex.org/works/W7171521963.grobid-xml"},"referenced_works_count":31,"referenced_works":["https://openalex.org/W1596841430","https://openalex.org/W2035181421","https://openalex.org/W2049036672","https://openalex.org/W2093666955","https://openalex.org/W2133059825","https://openalex.org/W2169971427","https://openalex.org/W2170632654","https://openalex.org/W2332643163","https://openalex.org/W2346487820","https://openalex.org/W2409743699","https://openalex.org/W2586987244","https://openalex.org/W2603691072","https://openalex.org/W2771820867","https://openalex.org/W2781485997","https://openalex.org/W2783256516","https://openalex.org/W2884425125","https://openalex.org/W2897052759","https://openalex.org/W2905040819","https://openalex.org/W3016550391","https://openalex.org/W3020059886","https://openalex.org/W3100328615","https://openalex.org/W4200287974","https://openalex.org/W4353092763","https://openalex.org/W4379058438","https://openalex.org/W4391804861","https://openalex.org/W4392109524","https://openalex.org/W4392557964","https://openalex.org/W4400817218","https://openalex.org/W4407369934","https://openalex.org/W4413116105","https://openalex.org/W4416021268"],"related_works":["https://openalex.org/W4392557964","https://openalex.org/W7122673381","https://openalex.org/W1596841430","https://openalex.org/W3039406523","https://openalex.org/W4281924292","https://openalex.org/W3216392210","https://openalex.org/W2291954234","https://openalex.org/W3200349774","https://openalex.org/W644530806","https://openalex.org/W2093666955"],"abstract_inverted_index":{"Objective:":[0],"To":[1],"investigate":[2],"whether":[3],"residual":[4],"optical":[5],"coherence":[6],"tomography":[7],"(OCT)":[8],"findings":[9],"in":[10,158],"the":[11,65,79,107],"neurosensory":[12],"retina":[13],"and":[14,88,105,145,151,170,186,192,213,260,267,274],"quantitative":[15],"choroidal":[16,102,108,120],"parameters":[17],"are":[18],"associated":[19,179,202,241,256,279],"with":[20,160,180,203,229,242,257,280],"best-corrected":[21],"visual":[22],"acuity":[23],"(BCVA)":[24],"after":[25,112,205,248],"center-involved":[26,251],"diabetic":[27],"macular":[28],"edema":[29],"(DME)":[30],"has":[31],"resolved":[32],"following":[33],"anti\u2013vascular":[34],"endothelial":[35],"growth":[36],"factor":[37],"(anti-VEGF)":[38],"treatment.":[39],"Methods:":[40],"Medical":[41],"records":[42],"of":[43,78,115,184,250],"44":[44],"patients":[45],"comprising":[46],"49":[47],"treated":[48],"eyes":[49,54,159,246],"were":[50,74,127,147,199,276],"reviewed":[51],"retrospectively.":[52],"All":[53],"had":[55],"received":[56],"at":[57],"least":[58],"3":[59],"initial":[60],"intravitreal":[61],"anti-VEGF":[62],"injections":[63],"before":[64],"postresolution":[66],"assessment.":[67],"Central":[68],"1":[69],"mm":[70],"spectral-domain":[71],"OCT":[72,96],"B-scans":[73],"examined":[75],"for":[76,131],"disorganization":[77],"retinal":[80,220,262,283],"inner":[81,259],"layers":[82],"(DRIL),":[83],"ellipsoid":[84],"zone":[85],"(EZ)":[86],"disruption,":[87],"external":[89],"limiting":[90],"membrane":[91],"(ELM)":[92],"disruption.":[93,269],"Enhanced-depth":[94],"imaging":[95],"was":[97,138,156,177,238,255],"used":[98,128],"to":[99,129],"measure":[100],"subfoveal":[101,119],"thickness":[103,212],"(SFCT)":[104],"calculate":[106],"vascularity":[109],"index":[110],"(CVI)":[111],"Otsu-based":[113],"binarization":[114],"a":[116,181,225],"manually":[117],"selected":[118],"area.":[121],"Generalized":[122],"estimating":[123],"equation":[124],"(GEE)":[125],"models":[126],"account":[130],"inter-eye":[132],"correlation.":[133],"Results:":[134],"Mean":[135,142],"(SD)":[136,143],"BCVA":[137,155,204,254,281],"0.48":[139],"(0.45)":[140],"logMAR.":[141],"SFCT":[144,273],"CVI":[146,214,223,275],"241":[148],"(60)":[149],"\u03bcm":[150],"0.65":[152],"(0.08),":[153],"respectively.":[154],"poorer":[157,253],"DRIL":[161,176,266],"(P":[162,167,173,189,208],"=":[163,174,194,209,232,235],".008),":[164],"ELM":[165,185],"disruption":[166,172,188],"<":[168,190],".001),":[169],"EZ":[171,187],".001).":[175],"also":[178],"higher":[182],"frequency":[183],".001":[191],"P":[193,234],".001,":[195],"respectively).":[196],"Hard":[197],"exudates":[198],"not":[200,216,239,277],"significantly":[201,218,240,278],"GEE":[206],"analysis":[207],".055).":[210],"Choroidal":[211],"did":[215],"differ":[217],"across":[219],"biomarker":[221,284],"subgroups.":[222],"showed":[224],"modest":[226],"inverse":[227],"association":[228],"age":[230],"(r":[231],"\u22120.324,":[233],".023)":[236],"but":[237],"BCVA.":[243],"Conclusion:":[244],"In":[245,270],"evaluated":[247],"resolution":[249],"DME,":[252],"persistent":[258],"outer":[261],"microstructural":[263],"abnormalities,":[264],"particularly":[265],"ELM/EZ":[268],"contrast,":[271],"posttreatment":[272],"or":[282],"status.":[285]},"counts_by_year":[],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-07-29T00:00:00"}
