{"id":"https://openalex.org/W1963757090","doi":"https://doi.org/10.1590/s0004-27492006000400023","title":"Progress\u00e3o da espessura corneana do ponto mais fino em dire\u00e7\u00e3o ao limbo: estudo de uma popula\u00e7\u00e3o normal e de portadores de ceratocone para cria\u00e7\u00e3o de valores de refer\u00eancia","display_name":"Progress\u00e3o da espessura corneana do ponto mais fino em dire\u00e7\u00e3o ao limbo: estudo de uma popula\u00e7\u00e3o normal e de portadores de ceratocone para cria\u00e7\u00e3o de valores de refer\u00eancia","publication_year":2006,"publication_date":"2006-08-01","ids":{"openalex":"https://openalex.org/W1963757090","doi":"https://doi.org/10.1590/s0004-27492006000400023","mag":"1963757090","pmid":"https://pubmed.ncbi.nlm.nih.gov/17119735"},"language":"pt","primary_location":{"id":"doi:10.1590/s0004-27492006000400023","doi":"https://doi.org/10.1590/s0004-27492006000400023","is_oa":true,"landing_page_url":"https://doi.org/10.1590/s0004-27492006000400023","pdf_url":"https://www.scielo.br/j/abo/a/3VKC39Gbbw5KWYX8MJfjbTN/?lang=pt&format=pdf","source":{"id":"https://openalex.org/S2801039","display_name":"Arquivos Brasileiros de Oftalmologia","issn_l":"0004-2749","issn":["0004-2749","1678-2925"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","medline","poland-40","russia-white-list-3","scielo"],"host_organization":"https://openalex.org/P4310312269","host_organization_name":"Conselho Brasileiro de Oftalmologia","host_organization_lineage":["https://openalex.org/P4310312269"],"host_organization_lineage_names":["Conselho Brasileiro de Oftalmologia"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Arquivos Brasileiros de Oftalmologia","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.scielo.br/j/abo/a/3VKC39Gbbw5KWYX8MJfjbTN/?lang=pt&format=pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5076100293","display_name":"Allan Cezar da Luz","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210098775","display_name":"Funda\u00e7\u00e3o Altino Ventura","ror":"https://ror.org/00xhn5c68","country_code":"BR","type":"healthcare","lineage":["https://openalex.org/I4210098775"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Allan Luz","raw_affiliation_strings":["Funda\u00e7\u00e3o Altino Ventura, Recife, PE, Brasil. allanluz@uol.com.br","Funda\u00e7\u00e3o Altino Ventura, Recife, Brasil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Funda\u00e7\u00e3o Altino Ventura, Recife, PE, Brasil. allanluz@uol.com.br","institution_ids":["https://openalex.org/I4210098775"]},{"raw_affiliation_string":"Funda\u00e7\u00e3o Altino Ventura, Recife, Brasil","institution_ids":["https://openalex.org/I4210098775"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037213719","display_name":"M\u00e1rio Ursulio","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I122140584","display_name":"Universidade Federal do Rio de Janeiro","ror":"https://ror.org/03490as77","country_code":"BR","type":"education","lineage":["https://openalex.org/I122140584"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"M\u00e1rio Ursulio","raw_affiliation_strings":["Rio de Janeiro, Rio de Janeiro, Universidade Federal do Rio de Janeiro, Brazil, Aracaju, Sergipe, Hospital de Olhos de Sergipe, Brazil","Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Rio de Janeiro, Rio de Janeiro, Universidade Federal do Rio de Janeiro, Brazil, Aracaju, Sergipe, Hospital de Olhos de Sergipe, Brazil","institution_ids":["https://openalex.org/I122140584"]},{"raw_affiliation_string":"Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil","institution_ids":["https://openalex.org/I122140584"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003164564","display_name":"Daniel Francisco Neyra Casta\u00f1eda","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I190085865","display_name":"Universidade Federal de Sergipe","ror":"https://ror.org/028ka0n85","country_code":"BR","type":"education","lineage":["https://openalex.org/I190085865"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Daniel Casta\u00f1eda","raw_affiliation_strings":["Aracaju, Sergipe, Universidade Federal de Sergipe, Brazil","Universidade Federal de Sergipe. Aracaju, Brasil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aracaju, Sergipe, Universidade Federal de Sergipe, Brazil","institution_ids":["https://openalex.org/I190085865"]},{"raw_affiliation_string":"Universidade Federal de Sergipe. Aracaju, Brasil","institution_ids":["https://openalex.org/I190085865"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065622858","display_name":"Renato Ambr\u00f3sio","orcid":"https://orcid.org/0000-0001-6919-4606","observed_orcids":["https://orcid.org/0000-0001-6919-4606"]},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Renato Ambr\u00f3sio Jr","raw_affiliation_strings":["Sao Paulo, Sao Paulo, Universidade de Sao Paulo, Faculdade de Medicina, Departamento de Oftalmologia, Brazil","Universidade de S\u00e3o Paulo. Sao Paulo (Brasil)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sao Paulo, Sao Paulo, Universidade de Sao Paulo, Faculdade de Medicina, Departamento de Oftalmologia, Brazil","institution_ids":["https://openalex.org/I17974374"]},{"raw_affiliation_string":"Universidade de S\u00e3o Paulo. Sao Paulo (Brasil)","institution_ids":["https://openalex.org/I17974374"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1488,"has_fulltext":true,"cited_by_count":37,"citation_normalized_percentile":{"value":0.78327062,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":98},"biblio":{"volume":"69","issue":"4","first_page":"579","last_page":"583"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10563","display_name":"Corneal surgery and disorders","score":0.9994999766349792,"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/T10563","display_name":"Corneal surgery and disorders","score":0.9994999766349792,"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/T10381","display_name":"Ophthalmology and Visual Impairment Studies","score":9.999999747378752e-05,"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/T11826","display_name":"Ocular Infections and Treatments","score":9.999999747378752e-05,"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/keratoconus","display_name":"keratoconus","score":0.9079999923706055},{"id":"https://openalex.org/keywords/corneal-thickness","display_name":"corneal thickness","score":0.9470000267028809},{"id":"https://openalex.org/keywords/pachymetry","display_name":"pachymetry","score":0.9509999752044678},{"id":"https://openalex.org/keywords/limbus","display_name":"limbus","score":0.8169999718666077},{"id":"https://openalex.org/keywords/reference-values","display_name":"reference values","score":0.7850000262260437},{"id":"https://openalex.org/keywords/corneal-biomechanics","display_name":"corneal biomechanics","score":0.9039999842643738},{"id":"https://openalex.org/keywords/orbscan","display_name":"Orbscan","score":0.675000011920929}],"concepts":[{"id":"https://openalex.org/C15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","level":1,"score":0.5264490246772766},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4221419095993042},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4169199764728546},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.2001570463180542}],"mesh":[{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007640","descriptor_name":"Keratoconus","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012016","descriptor_name":"Reference Values","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012720","descriptor_name":"Severity of Illness Index","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018450","descriptor_name":"Disease Progression","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019781","descriptor_name":"Corneal Topography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":6,"locations":[{"id":"doi:10.1590/s0004-27492006000400023","doi":"https://doi.org/10.1590/s0004-27492006000400023","is_oa":true,"landing_page_url":"https://doi.org/10.1590/s0004-27492006000400023","pdf_url":"https://www.scielo.br/j/abo/a/3VKC39Gbbw5KWYX8MJfjbTN/?lang=pt&format=pdf","source":{"id":"https://openalex.org/S2801039","display_name":"Arquivos Brasileiros de Oftalmologia","issn_l":"0004-2749","issn":["0004-2749","1678-2925"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","medline","poland-40","russia-white-list-3","scielo"],"host_organization":"https://openalex.org/P4310312269","host_organization_name":"Conselho Brasileiro de Oftalmologia","host_organization_lineage":["https://openalex.org/P4310312269"],"host_organization_lineage_names":["Conselho Brasileiro de Oftalmologia"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Arquivos Brasileiros de Oftalmologia","raw_type":"journal-article"},{"id":"pmid:17119735","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/17119735","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":"Arquivos brasileiros de oftalmologia","raw_type":"English Abstract"},{"id":"pmh:oai:oai:ri.ufs.br:repo_01:riufs/20471","doi":null,"is_oa":true,"landing_page_url":"https://ri.ufs.br/jspui/handle/riufs/20471","pdf_url":null,"source":{"id":"https://openalex.org/S4306402641","display_name":"LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Cient\u00edficas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4383465926","host_organization_name":"LA Referencia","host_organization_lineage":["https://openalex.org/I4383465926"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"instacron:UFS","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:scielo:S0004-27492006000400023","doi":null,"is_oa":true,"landing_page_url":"http://old.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0004-27492006000400023","pdf_url":null,"source":{"id":"https://openalex.org/S4306402641","display_name":"LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Cient\u00edficas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4383465926","host_organization_name":"LA Referencia","host_organization_lineage":["https://openalex.org/I4383465926"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Arquivos Brasileiros de Oftalmologia v.69 n.4 2006","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:americanae.aecid.es:2764586","doi":null,"is_oa":true,"landing_page_url":"http://americanae.aecid.es/americanae/es/registros/registro.do?tipoRegistro=MTD&idBib=2764586","pdf_url":null,"source":{"id":"https://openalex.org/S4306400786","display_name":"Americanae (AECID Library)","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Arquivos Brasileiros de Oftalmologia v.69 n.4 2006","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:doaj.org/article:d03d91714a8d490989d83059c13a06e0","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/d03d91714a8d490989d83059c13a06e0","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Arquivos Brasileiros de Oftalmologia, Vol 69, Iss 4, Pp 579-583 (2006)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1590/s0004-27492006000400023","doi":"https://doi.org/10.1590/s0004-27492006000400023","is_oa":true,"landing_page_url":"https://doi.org/10.1590/s0004-27492006000400023","pdf_url":"https://www.scielo.br/j/abo/a/3VKC39Gbbw5KWYX8MJfjbTN/?lang=pt&format=pdf","source":{"id":"https://openalex.org/S2801039","display_name":"Arquivos Brasileiros de Oftalmologia","issn_l":"0004-2749","issn":["0004-2749","1678-2925"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","medline","poland-40","russia-white-list-3","scielo"],"host_organization":"https://openalex.org/P4310312269","host_organization_name":"Conselho Brasileiro de Oftalmologia","host_organization_lineage":["https://openalex.org/P4310312269"],"host_organization_lineage_names":["Conselho Brasileiro de Oftalmologia"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Arquivos Brasileiros de Oftalmologia","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.766700029373169,"display_name":"Good health and well-being","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":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1963757090.pdf","grobid_xml":"https://content.openalex.org/works/W1963757090.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W1013743","https://openalex.org/W129168085","https://openalex.org/W175929622","https://openalex.org/W1522943256","https://openalex.org/W1527276996","https://openalex.org/W1607128394","https://openalex.org/W1981918089","https://openalex.org/W1995312072","https://openalex.org/W1999653005","https://openalex.org/W2009427129","https://openalex.org/W2010090512","https://openalex.org/W2015707596","https://openalex.org/W2021902264","https://openalex.org/W2047817288","https://openalex.org/W2070600400","https://openalex.org/W2089944054","https://openalex.org/W2135095392","https://openalex.org/W2167599462","https://openalex.org/W2407510513","https://openalex.org/W2410031619","https://openalex.org/W4237930359"],"related_works":["https://openalex.org/W2333366159","https://openalex.org/W2016986050","https://openalex.org/W2867734329","https://openalex.org/W2004899063","https://openalex.org/W2400285426","https://openalex.org/W1977912804","https://openalex.org/W2119223658","https://openalex.org/W2328138533","https://openalex.org/W4390011200","https://openalex.org/W2311274741"],"abstract_inverted_index":{"PURPOSE:":[0],"To":[1],"study":[2],"the":[3,8,12,16,52,59,63,99,119,127,143,213,226],"variation":[4],"and":[5,20,37,45,81,166,169,208],"progression":[6,92,191,199],"of":[7,62,76,142,192,205,225,228],"pachymetric":[9,179,193],"values":[10,125,141,159,194],"from":[11,68],"thinnest":[13,60,100,128,144],"point":[14,61,129,145,203],"towards":[15],"limbus":[17],"in":[18,83,87,130,146,181],"normal":[19,35,131],"keratoconic":[21],"corneas;":[22],"to":[23,70,89,117],"establish":[24],"reference":[25],"curves":[26],"for":[27,94,108,163,167,212],"this":[28,232],"parameter.":[29],"METHODS:":[30],"One":[31],"hundred":[32],"eyes":[33,39],"with":[34,40,65,148,183],"corneas":[36,186],"twenty-five":[38],"mild":[41],"keratoconus":[42,149],"(stages":[43],"I":[44],"II":[46],"-":[47],"Krumeich)":[48],"were":[49,56,79,160],"analyzed":[50],"using":[51],"Orbscan.":[53],"Concentric":[54],"circles":[55],"drawn":[57],"on":[58,98,126],"cornea":[64],"increasing":[66],"radii":[67,172],"1":[69],"7":[71,170],"mm.":[72],"The":[73,102,123,139],"average":[74,124,140],"results":[75],"each":[77,95],"circle":[78],"calculated":[80],"inserted":[82],"an":[84,222],"Excel":[85],"table":[86],"order":[88],"arrange":[90],"a":[91,177,189],"chart":[93],"case":[96],"starting":[97],"point.":[101],"SPSS":[103],"software":[104],"was":[105,114,133,150],"also":[106,187],"used":[107,116],"statistical":[109],"analysis.":[110],"Student's":[111],"t":[112],"test":[113],"then":[115],"compare":[118],"found":[120],"values.":[121],"RESULTS:":[122],"patients":[132,147,182],"511.6":[134],"microm":[135,152],"(standard":[136,153],"deviation":[137,154],"30.6).":[138],"424.4":[151],"56.57).":[155],"Statistically":[156],"significant":[157],"different":[158],"reported":[161],"(p<0.01)":[162],"all":[164],"circles,":[165],"6":[168],"mm":[171],"p=0.01.":[173],"CONCLUSION:":[174],"There":[175],"is":[176],"greater":[178],"variability":[180],"keratoconus.":[184],"Keratoconic":[185],"have":[188],"faster":[190],"than":[195],"healthy":[196],"eyes.":[197],"Pachymetric":[198],"complements":[200],"traditional":[201],"single":[202],"evaluation":[204],"corneal":[206,229],"thickness":[207],"must":[209],"be":[210],"considered":[211],"screening":[214],"at":[215],"refractive":[216],"candidates.":[217],"This":[218],"parameter":[219],"may":[220],"represent":[221],"indirect":[223],"index":[224],"biomechanics":[227],"tissue":[230],"but":[231],"hypothesis":[233],"still":[234],"needs":[235],"further":[236],"studies.":[237]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":5}],"updated_date":"2026-11-03T10:50:19.383937","created_date":"2016-06-24T00:00:00"}