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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Archivos de la Socie...arrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Archivos de la Sociedad Española de Oftalmología
Article . 2015 . Peer-reviewed
License: Elsevier TDM
Data sources: Crossref
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Modelos predictivos de morfometría corneal a partir de la ametropía a tratar con láser excímer

Authors: E. Rojas Alvarez; J. González Sotero; T.O. Tamargo Barbeito;

Modelos predictivos de morfometría corneal a partir de la ametropía a tratar con láser excímer

Abstract

Resumen Objetivo Desarrollar modelos predictivos de morfometria corneal en cirugia refractiva con laser excimer para la correccion de ametropias. Metodo Se realizo una investigacion longitudinal y prospectiva con 78 pacientes (151 ojos) operados con LASIK y 56 pacientes (111 ojos) operados con LASEK. Se utilizo el microscopio confocal ConfoScan 4 de NIDEK. Se aplico el ANOVA de un factor con correccion de Bonferroni, correlacion de Pearson y analisis de regresion lineal multiple con validacion cruzada. Resultados Tras el LASIK, el 84,3% de las variaciones del grosor epitelial se deben a la magnitud de la ametropia tratada y al grosor epitelial preoperatorio. El 68,8 y el 48,2% de las variaciones de la densidad de queratocitos en el colgajo posterior y zona de retroablacion anterior, respectivamente, se deben a los valores de estas variables antes de LASIK y a la magnitud de la ametropia tratada. Tras el LASEK el 90 y el 53% de las variaciones de paquimetria corneal y densidad de queratocitos al ano, respectivamente, se deben al valor de esta variable en el preoperatorio y a la magnitud de la ametropia tratada. Conclusiones Los modelos predictivos obtenidos revelan que las variaciones de las variables morfometricas al ano del tratamiento dependen en gran medida de sus valores preoperatorios y de la magnitud de la ametropia a tratar. Estos modelos constituyen herramientas a tener en cuenta como criterios de seleccion de pacientes candidatos a cirugia con laser excimer para tratamiento de ametropias, y para la eleccion optima de la tecnica quirurgica.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Top 10%
Average
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