Patrón en "Pinza de Cangrejo" asociado a ectasias corneales

Resumen: Objetivo General y Específicos: Determinar la sensibilidad y especificidad del patrón topográfico “Pinza de Cangrejo” para diferenciar los ojos con Degeneración Marginal Pelúcida (DMP) de los que tienen Queratocono. Material y Métodos: Se realizó un análisis retrospectivo de las topog...

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Autor Principal: Ávalos González, Carlos
Otros Autores: Galvis Ramírez, Virgilio
Formato: Tesis de maestría (Master Thesis)
Lenguaje:Español (Spanish)
Publicado: Universidad Autónoma de Bucaramanga UNAB 2020
Materias:
Acceso en línea:http://hdl.handle.net/20.500.12749/1780
id ir-20.500.12749-1780
recordtype dspace
institution Universidad Autónoma de Bucaramanga
collection DSpace
language Español (Spanish)
topic Cornea
Corneal diseases
Eye diseases
Medicine
Ophthalmology
Research
Corneal thinning
Pellucid marginal degeneration (PMD)
Keratoconus
Corneal ectasia
Corneal topography
Cornea
Enfermedades de la cornea
Enfermedades de los ojos
Medicina
Oftalmología
Investigaciones
Adelgazamiento corneal
Degeneración marginal pelúcida (DMP)
Queratocono
Ectasia corneal
Topografía corneal
spellingShingle Cornea
Corneal diseases
Eye diseases
Medicine
Ophthalmology
Research
Corneal thinning
Pellucid marginal degeneration (PMD)
Keratoconus
Corneal ectasia
Corneal topography
Cornea
Enfermedades de la cornea
Enfermedades de los ojos
Medicina
Oftalmología
Investigaciones
Adelgazamiento corneal
Degeneración marginal pelúcida (DMP)
Queratocono
Ectasia corneal
Topografía corneal
Ávalos González, Carlos
Patrón en "Pinza de Cangrejo" asociado a ectasias corneales
description Resumen: Objetivo General y Específicos: Determinar la sensibilidad y especificidad del patrón topográfico “Pinza de Cangrejo” para diferenciar los ojos con Degeneración Marginal Pelúcida (DMP) de los que tienen Queratocono. Material y Métodos: Se realizó un análisis retrospectivo de las topografías corneales incluidas dentro de los registros del equipo Orbscan II tomadas en el Centro Oftalmológico Virgilio Galvis tomadas desde el 15 de Febrero de 2009 hasta el 31 de Julio de 2015 para identificar ojos con patrón topográfico en “Pinza de Cangrejo”. En todos los casos, se analizaron los mapas de curvatura sagitales (queratométricos) y paquimétricos. Se incluyeron todos los ojos con patrón en pinza de cangrejo en el mapa sagital (o queratométrico) y además su ojo contralateral (sin importar si tuviese o no el patrón).
author2 Galvis Ramírez, Virgilio
author_facet Galvis Ramírez, Virgilio
Ávalos González, Carlos
format Tesis de maestría (Master Thesis)
author Ávalos González, Carlos
author_sort Ávalos González, Carlos
title Patrón en "Pinza de Cangrejo" asociado a ectasias corneales
title_short Patrón en "Pinza de Cangrejo" asociado a ectasias corneales
title_full Patrón en "Pinza de Cangrejo" asociado a ectasias corneales
title_fullStr Patrón en "Pinza de Cangrejo" asociado a ectasias corneales
title_full_unstemmed Patrón en "Pinza de Cangrejo" asociado a ectasias corneales
title_sort patrón en "pinza de cangrejo" asociado a ectasias corneales
publisher Universidad Autónoma de Bucaramanga UNAB
publishDate 2020
url http://hdl.handle.net/20.500.12749/1780
_version_ 1741878490470285312
spelling ir-20.500.12749-17802022-01-20T15:44:56Z Patrón en "Pinza de Cangrejo" asociado a ectasias corneales "Crab Claw" pattern associated with corneal ectasias Ávalos González, Carlos Galvis Ramírez, Virgilio Tello Hernández, Alejandro Barrera, Rodrigo Corrales Martínez, María Isabel Ochoa Vera, Miguel Enrique https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000898465 https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000552453 https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0001009125 https://scholar.google.es/citations?hl=es&user=CZOaBDoAAAAJ https://scholar.google.es/citations?hl=es&user=puxZHKYAAAAJ https://orcid.org/0000-0002-4552-3388 https://orcid.org/0000-0001-5081-0720 https://www.scopus.com/authid/detail.uri?authorId=36987156500 https://www.scopus.com/authid/detail.uri?authorId=55963715000 https://www.scopus.com/authid/detail.uri?authorId=6603664598 https://www.researchgate.net/profile/Miguel_Ochoa7 https://www.researchgate.net/profile/Virgilio_Galvis https://www.researchgate.net/profile/Alejandro_Tello2 Grupo de Investigaciones Clínicas Cornea Corneal diseases Eye diseases Medicine Ophthalmology Research Corneal thinning Pellucid marginal degeneration (PMD) Keratoconus Corneal ectasia Corneal topography Cornea Enfermedades de la cornea Enfermedades de los ojos Medicina Oftalmología Investigaciones Adelgazamiento corneal Degeneración marginal pelúcida (DMP) Queratocono Ectasia corneal Topografía corneal Resumen: Objetivo General y Específicos: Determinar la sensibilidad y especificidad del patrón topográfico “Pinza de Cangrejo” para diferenciar los ojos con Degeneración Marginal Pelúcida (DMP) de los que tienen Queratocono. Material y Métodos: Se realizó un análisis retrospectivo de las topografías corneales incluidas dentro de los registros del equipo Orbscan II tomadas en el Centro Oftalmológico Virgilio Galvis tomadas desde el 15 de Febrero de 2009 hasta el 31 de Julio de 2015 para identificar ojos con patrón topográfico en “Pinza de Cangrejo”. En todos los casos, se analizaron los mapas de curvatura sagitales (queratométricos) y paquimétricos. Se incluyeron todos los ojos con patrón en pinza de cangrejo en el mapa sagital (o queratométrico) y además su ojo contralateral (sin importar si tuviese o no el patrón). Especialización Summary: General and Specific Objective: To determine the sensitivity and specificity of the “Crab Claw” topographic pattern to differentiate eyes with Pellucid Marginal Degeneration (MPD) from those with Keratoconus. Material and methods: A retrospective analysis of the corneal topographies included within the records of the Orbscan II team taken at the Virgilio Galvis Ophthalmology Center was carried out from February 15, 2009 to July 31, 2015 to identify eyes with a topographic pattern in "Pinza de Crab". In all cases, sagittal (keratometric) and pachymetric curvature maps were analyzed. All eyes with a crab claw pattern were included in the sagittal (or keratometric) map, as well as their contralateral eye (regardless of whether it had the pattern or not). 2020-06-26T20:01:40Z 2020-06-26T20:01:40Z 2016 info:eu-repo/semantics/masterThesis Tesis http://purl.org/coar/resource_type/c_bdcc info:eu-repo/semantics/acceptedVersion http://purl.org/redcol/resource_type/TM http://hdl.handle.net/20.500.12749/1780 instname:Universidad Autónoma de Bucaramanga - UNAB reponame:Repositorio Institucional UNAB spa Ávalos González, Carlos (2016). Patrón en Pinza de Cangrejo asociado a ectasias corneales. 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Am J Ophthalmol. 2005;140(6):993-1001. http://creativecommons.org/licenses/by-nc-nd/2.5/co/ Abierto (Texto Completo) info:eu-repo/semantics/openAccess http://purl.org/coar/access_right/c_abf2 Atribución-NoComercial-SinDerivadas 2.5 Colombia application/pdf application/pdf application/pdf Bucaramanga (Santander, Colombia) 2012-2016 Universidad Autónoma de Bucaramanga UNAB Facultad Ciencias de la Salud Especialización en Oftalmología
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