<?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>0864-0300</journal-id>
<journal-title><![CDATA[Revista Cubana de Investigaciones Biomédicas]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Cubana Invest Bioméd]]></abbrev-journal-title>
<issn>0864-0300</issn>
<publisher>
<publisher-name><![CDATA[ECIMED]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0864-03002021000500001</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Seguridad del implante de lente fáquica ACR-128 tras un año de seguimiento]]></article-title>
<article-title xml:lang="en"><![CDATA[Safety of an ACR-128 phakic lens implant after one year's follow-up]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cárdenas Díaz]]></surname>
<given-names><![CDATA[Taimi]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[Fengqi]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vargas Vergara]]></surname>
<given-names><![CDATA[Juan P.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González Ortega]]></surname>
<given-names><![CDATA[María F.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Guerra Almaguer]]></surname>
<given-names><![CDATA[Michel]]></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>12</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<volume>40</volume>
<numero>4</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0864-03002021000500001&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0864-03002021000500001&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0864-03002021000500001&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Objetivo: Determinar la seguridad de los lentes fáquicos ACR-128 en la corrección de la alta miopía tras un año de implantados.  Método: Se realizó un estudio transversal en 67 ojos de 36 pacientes con miopía corregida con lente fáquica ACR-128 (31 con ambos ojos y 5 con un solo ojo). Se determinó preoperatorio y posoperatorio: tensión ocular, pérdida celular endotelial según conteo, coeficiente de variación celular y hexagonalidad. Además de complicaciones posoperatorias y posición del lente respecto a endotelio y cristalino. El análisis estadístico se realizó con la prueba T para datos pareados, con una significación del 95 %.  Resultados:  Edad media 28,06 ± 6,14 (25 mujeres y 11 hombres). Las complicaciones inmediatas fueron hipotonía OD: 1 (3,03%), OI: 1 (2,94%). La irregularidad de la pupila se presentó OD: 1 (3,03%), OI: 1 (2,94%) mediata y OD: 1 (3,03%), OI: 2 (5.88%) tardía. Tensión ocular promedio total preoperatorio 14,09 ± 2,51 y posoperatorio 14,22 ± 2,64 (p = 0,90). El conteo celular preoperatorio 2667,27 ± 228,72 y posoperatorio 2591,96 ± 301,21, con 2,94 % pérdida endotelial total 75,31 ± 237,41 (p = 0,06). No hubo diferencias en el coeficiente de variación (p = 0,60) ni la hexagonalidad (p = 0,57). Posición del lente respecto al endotelio 2,09 mm y al cristalino 1,08 mm.  Conclusiones: El implante de lente fáquica ACR-128 en la corrección de la alta miopía es un tratamiento seguro al no existir complicaciones posquirúrgico ni modificaciones en la tensión ocular y en el endotelio corneal tras un año del implante.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Objective: Determine the safety of ACR-128 phakic lenses for high myopia correction one year after implantation.  Method: A cross-sectional study was conducted of 67 eyes of 36 patients with myopia corrected with ACR-128 phakic lens implants (31 in both eyes and 5 in one eye). Pre- and postoperative determination was made of ocular tension, endothelial cell loss by count, cell variation coefficient and hexagonality, as well as of postoperative complications and lens position with respect to the endothelium and the crystalline lens. Statistical analysis was based on the paired T-test with a significance level of 95%  Results:  Mean age was 28.06 ± 6.14 (25 women and 11 men). An immediate complication was hypotonia: RE: 1 (3.03%), LE: 1 (2.94%). Pupil irregularity was mediate: RE: 1 (3.03%), LE: 1 (2.94%) and late: RE: 1 (3.03%), LE: 2 (5.88%). Total average ocular tension was 14.09 ± 2.51 preoperative and 14.22 ± 2.64 postoperative (p = 0.90). Cell count was 2667.27 ± 228.72 preoperative and 2591.96 ± 301.21 postoperative, with 2.94% total endothelial loss 75.31 ± 237.41 (p = 0.06). Differences were not found in the variation coefficient (p = 0.60) or in hexagonality (p = 0.57). Lens position was 2.09 mm with respect to the endothelium and 1.08 mm with respect to the crystalline lens.  Conclusions: ACR-128 phakic lens implantation for high myopia correction is a safe procedure with no postoperative complications or modifications in ocular tension or the corneal endothelium after one year's follow-up.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[alta miopía]]></kwd>
<kwd lng="es"><![CDATA[lente fáquica]]></kwd>
<kwd lng="es"><![CDATA[seguridad]]></kwd>
<kwd lng="en"><![CDATA[high myopia]]></kwd>
<kwd lng="en"><![CDATA[phakic lens]]></kwd>
<kwd lng="en"><![CDATA[safety]]></kwd>
</kwd-group>
</article-meta>
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