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Un-explained visual loss following silicone oil removal: Results of the Pan American Collaborative Retina Study (PACORES) Group

dc.creatorRoca, Jose A.
dc.creatorWu, Lihteh
dc.creatorBerrocal, Maria
dc.creatorRodriguez, Francisco
dc.creatorAlezzandrin, Arturo
dc.creatorAlvira, Gustavo
dc.creatorVelez‑Montoya, Raul
dc.creatorQuiroz‑Mercado, Hugo
dc.creatorArevalo, J. Fernando
dc.creatorSerrano, Martín
dc.creatorLima, Luiz H.
dc.creatorFigueroa, Marta
dc.creatorFarah, Michel
dc.creatorChico, Giovanna
dc.creator.googleRoca, Jose A.spa
dc.creator.googleWu,Lihtehspa
dc.creator.googleBerrocal, Mariaspa
dc.creator.googleRodriguez, Franciscospa
dc.creator.googleAlezzandrini, Arturospa
dc.creator.googleAlvira, Gustavospa
dc.creator.googleVelez-Montoya, Raukspa
dc.creator.googleQuiroz-Mercado, Hugospa
dc.creator.googleArevalo, J. Fernandospa
dc.creator.googleSerrano, Martínspa
dc.creator.googleLima, Luiz H.spa
dc.creator.googleFigueroa, Martaspa
dc.creator.googleFarah, Michelspa
dc.creator.googleChico, Giovannaspa
dc.date.accessioned2020-05-12T10:25:25Z
dc.date.available2020-05-12T10:25:25Z
dc.date.created2017
dc.date.issued2017
dc.description.abstractPurpose: To report the incidence and clinical features of patients that experienced un-explained visual loss following silicone oil (SO) removal. Methods: Multicenter retrospective study of patients that underwent SO removal during 2000-2012. Visual loss of ≥2 lines was considered significant. Results: A total of 324 eyes of 324 patients underwent SO removal during the study period. Forty two (13%) eyes suffered a significant visual loss following SO removal. Twenty three (7.1%) of these eyes lost vision secondary to known causes. In the remaining 19 (5.9%) eyes, the loss of vision was not explained by any other pathology. Eleven of these 19 patients (57.9%) were male. The mean age of this group was 49.2 ± 16.4 years. Eyes that had an un-explained visual loss had a mean IOP while the eye was filled with SO of 19.6 ± 6.9 mm Hg. The length of time that the eye was filled with SO was 14.8 ± 4.4 months. In comparison, eyes that did not experience visual loss had a mean IOP of 14 ± 7.3 mm Hg (p < 0.0002) and a mean tamponade duration of 9.3 ± 10.9 months (p < 0.0001). Conclusions: An un-explained visual loss after SO removal was observed in 5.9% of eyes. Factors associated with this phenomenon included a higher IOP and longer SO tamponade duration. © The Author(s) 2017.eng
dc.format.mimetypeapplication/pdf
dc.identifier.doihttps://doi.org/10.1186/s40942-017-0079-6
dc.identifier.issn2056-9920
dc.identifier.urihttps://repository.urosario.edu.co/handle/10336/21976
dc.language.isoengspa
dc.relation.citationIssueNo. 1
dc.relation.citationTitleInternational Journal of Retina and Vitreous
dc.relation.citationVolumeVol. 3
dc.relation.ispartofInternational Journal of Retina and Vitreous, ISSN: 2056-9920 Vol. 3, No. 1 (2017)spa
dc.relation.urihttps://journalretinavitreous.biomedcentral.com/track/pdf/10.1186/s40942-017-0079-6spa
dc.rights.accesRightsinfo:eu-repo/semantics/openAccess
dc.rights.accesoAbierto (Texto Completo)spa
dc.source.instnameinstname:Universidad del Rosario
dc.source.reponamereponame:Repositorio Institucional EdocUR
dc.subject.ddcPromoción de saludspa
dc.subject.keywordUn-explained visual lossspa
dc.subject.keywordSilicone oilspa
dc.subject.keywordVitrectomyspa
dc.subject.keywordRetinal detachmentspa
dc.subject.keywordMüller cellsspa
dc.titleUn-explained visual loss following silicone oil removal: Results of the Pan American Collaborative Retina Study (PACORES) Groupspa
dc.typearticleeng
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersion
dc.type.spaArtículospa
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