<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0864-2176</journal-id>
<journal-title><![CDATA[Revista Cubana de Oftalmología]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Cubana Oftalmol]]></abbrev-journal-title>
<issn>0864-2176</issn>
<publisher>
<publisher-name><![CDATA[Editorial Ciencias Médicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0864-21762021000300003</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Resultados visuales del trauma ocular a globo abierto en zona I]]></article-title>
<article-title xml:lang="en"><![CDATA[Visual results in zone 1 open globe ocular trauma]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Moreno Ramírez]]></surname>
<given-names><![CDATA[Mildrey Elsa]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez Parra]]></surname>
<given-names><![CDATA[Zaadia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Palazuelos López]]></surname>
<given-names><![CDATA[Melesio Eduardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hernández Silva]]></surname>
<given-names><![CDATA[Juan Raúl]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Padilla González]]></surname>
<given-names><![CDATA[Carmen María]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto Cubano de Oftalmología "Ramón Pando Ferrer"  ]]></institution>
<addr-line><![CDATA[ La Habana]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2021</year>
</pub-date>
<volume>34</volume>
<numero>3</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0864-21762021000300003&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0864-21762021000300003&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0864-21762021000300003&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Objetivo:  Determinar los factores relacionados con los resultados visuales finales de la mejor agudeza visual en pacientes con trauma ocular a globo abierto en zona I, ingresados en el Instituto Cubano de Oftalmología "Ramón Pando Ferrer", entre junio de 2016 y junio de 2017.  Métodos: Se realizó un estudio observacional, descriptivo, longitudinal y prospectivo a una muestra de 35 pacientes. Las variables estudiadas fueron edad, sexo, ocupación, ojo afectado, lugar del accidente, agente causal, localización, tamaño, forma de la herida, tiempo de evolución, mecanismo de producción, mejor agudeza visual inicial y final, alteraciones oculares asociadas, tratamiento médico realizado y complicaciones, para las cuales se creó una base de datos automatizada con SPSS (versión 21.0 para el sistema operativo Windows).  Resultados: La mayoría de los pacientes se ubicaron en las categorías 3 y 4 del puntaje del trauma ocular. Más de la mitad mejoró su agudeza visual a los tres meses del trauma. Mientras mayor era la agudeza visual inicial y mayor la categoría del puntaje del trauma ocular, mayor fue la agudeza visual final. Esta última tuvo una relación directa con la agudeza visual inicial y con la presencia de hernia de iris y de hemovítreo.  Conclusiones: A pesar de los avances en las clasificaciones y en el tratamiento del trauma ocular a globo abierto en zona I, persiste la pérdida o disminución visual en un número importante de pacientes, por lo que las medidas encaminadas a la prevención del trauma ocular deben fortalecerse.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Objective:  Determine the factors related to final best visual acuity results in patients with zone 1 open globe ocular trauma admitted to Ramón Pando Ferrer Cuban Institute of Ophthalmology from June 2016 to June 2017.  Methods:  An observational prospective longitudinal descriptive study was conducted of a sample of 35 patients. The variables analyzed were age, sex, occupation, affected eye, place of the accident, causative agent, location, wound size and shape, time of evolution, production mechanism, best initial and final visual acuity, associated ocular alterations, medical treatment indicated and complications, all of which were processed into a database with the software SPSS version 21.0 for Windows.  Results: Most patients were classed as categories 3 and 4 on the ocular trauma scale. Visual acuity improvement was observed in more than half of the patients three months after the trauma. The greater the initial visual acuity and the higher the ocular trauma score, the greater was the final visual acuity. The latter was directly proportional to initial visual acuity and the presence of iris hernia and hemovitreous.  Conclusions: Despite the progress achieved in the classification and treatment of zone 1 open globe ocular trauma, visual loss or reduction persists in a considerable number of patients, pointing to the need of enhancing the measures aimed at preventing ocular trauma.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Trauma ocular]]></kwd>
<kwd lng="es"><![CDATA[herida]]></kwd>
<kwd lng="es"><![CDATA[córnea]]></kwd>
<kwd lng="en"><![CDATA[Ocular trauma]]></kwd>
<kwd lng="en"><![CDATA[injury]]></kwd>
<kwd lng="en"><![CDATA[cornea]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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