<?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>2604-1227</journal-id>
<journal-title><![CDATA[Revista mexicana de oftalmología]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. mex. oftalmol]]></abbrev-journal-title>
<issn>2604-1227</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Mexicana de Oftalmología A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2604-12272022000600263</article-id>
<article-id pub-id-type="doi">10.24875/rmo.m21000168</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Maculopatía intermedia paracentral aguda asociada a asas vasculares prepapilares]]></article-title>
<article-title xml:lang="en"><![CDATA[Paracentral acute middle maculopathy associated with prepapillary vascular loops]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sánchez-Ramos]]></surname>
<given-names><![CDATA[Jorge A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hernández-Vázquez]]></surname>
<given-names><![CDATA[Ángeles Y.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez-Montaño]]></surname>
<given-names><![CDATA[Carla R.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rojas-Juárez]]></surname>
<given-names><![CDATA[Sergio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ramírez-Estudillo]]></surname>
<given-names><![CDATA[Abel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Celis-Suazo]]></surname>
<given-names><![CDATA[Benito]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto de la Visión Departamento de Retina y vítreo ]]></institution>
<addr-line><![CDATA[ Ciudad de México]]></addr-line>
<country>México</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Fundación Hospital Nuestra Señora de la Luz I.A.P. Departamento de Retina y Vítreo ]]></institution>
<addr-line><![CDATA[ Ciudad de México]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<volume>96</volume>
<numero>6</numero>
<fpage>263</fpage>
<lpage>266</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2604-12272022000600263&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2604-12272022000600263&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2604-12272022000600263&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Objetivo: Describir un caso clínico de maculopatía intermedia paracentral aguda asociada a asas vasculares prepapilares de origen venoso.  Caso clínico: Mujer de 42 años que acude por presentar un escotoma paracentral inferior del ojo derecho con agudeza visual de 20/25. En la exploración física se observan asas venosas prepapilares. Tanto en los estudios de imagen multimodal como en la tomografía de coherencia óptica se identifica el sitio del área afectada de la mácula, con atrofia focal de la retina a expensas de la capa nuclear interna.  Conclusión: La maculopatía intermedia paracentral aguda puede ser secundaria a diversas alteraciones de la vasculatura retiniana. Hasta el conocimiento de los autores, no existen reportes previos que describan la asociación entre una maculopatía intermedia paracentral aguda y asas vasculares prepapilares.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Objective: To describe a clinical case that associates paracentral acute middle maculopathy and prepapillary vascular loops.  Case report: This is a 42-year-old woman presenting a lower paracentral scotoma of the right eye with a visual acuity of 20/25. On physical examination, the presence of prepapillary venous loops is observed. Multimodal imaging studies and optical coherence tomography identify the affected macular area, with focal atrophy of the retina.  Conclusion: Paracentral acute middle maculopathy may be secondary to several retinal vascular alterations. To the best of our knowledge, there are no previous reports that describe the association between paracentral acute middle maculopathy and prepapillary vascular loops.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Maculopatía intermedia paracentral aguda]]></kwd>
<kwd lng="es"><![CDATA[Asas vasculares prepapilares]]></kwd>
<kwd lng="en"><![CDATA[Paracentral acute middle maculopathy]]></kwd>
<kwd lng="en"><![CDATA[Prepapillary vascular loops]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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