<?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>S0864-21762023000300009</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Pérdida de células endoteliales después de cirugía de catarata por facoemulsificación]]></article-title>
<article-title xml:lang="en"><![CDATA[Endothelial Cell Loss after Cataract Surgery by Phacoemulsification]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Montero Díaz]]></surname>
<given-names><![CDATA[Eric]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cuan Aguilar]]></surname>
<given-names><![CDATA[Yoriel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<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[Hormigó Puertas]]></surname>
<given-names><![CDATA[Iraisi]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Bauza Fortunato]]></surname>
<given-names><![CDATA[Yaumary]]></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>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2023</year>
</pub-date>
<volume>36</volume>
<numero>3</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0864-21762023000300009&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0864-21762023000300009&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0864-21762023000300009&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Objetivo:  Determinar la pérdida celular endotelial corneal posterior a la cirugía de catarata por técnica de facoemulsificación.  Métodos:  Se realizó un estudio descriptivo de intervención prospectivo y longitudinal. Se estudiaron 51 ojos operados de catarata por la técnica de facochop. Se les realizó microscopia endotelial pre- y posoperatoria a los tres y seis meses de la intervención. También se estudiaron los parámetros facodinámicos.  Resultados:  La edad promedio fue de 66,7 ± 11,7 años, predominó el sexo femenino (53,7 %). Se observó una disminución significativa de los valores promedios de densidad celular y hexagonalidad a los tres y seis meses posteriores a la operación de catarata. El porcentaje de pérdida de células endoteliales posterior a la intervención fue de 19,6 ± 0,8 %. El tiempo total de ultrasonido medio fue de 11,8 ± 4,5 seg mientras el tiempo efectivo de facoemulsificación tuvo una media de 0,008 ± 0,001 seg.  Conclusiones:  El recuento de células endoteliales corneales muestra una disminución significativa de los valores promedios de densidad celular y hexagonalidad a los tres y seis meses posteriores a la operación de catarata, el porcentaje de pérdida de células endoteliales corneales a los seis meses posterior está dentro de los límites normales y se observa relación de dependencia entre el tiempo efectivo de facoemulsificación y el porcentaje de pérdida de células endoteliales.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Objective:  To determine the loss of corneal endothelial cell after cataract surgery by the phacoemulsification technique.  Methods:  A prospective, longitudinal, descriptive and interventional study was conducted. Fifty-one eyes operated on for cataract by the phacoemulsification technique were studied. Preoperative, as well as postoperative endothelial microscopy at three and six months after the cataract surgery, was performed. Phacodynamic parameters were also studied.  Results:  The mean age was 66.7 ± 11.7 years and there was a predominance of the female sex (53.7%). A significant decrease in the mean values of cell density and hexagonality was observed at three and six months after the cataract surgery. The percentage of endothelial cell loss after surgery was 19.6% ± 0.8%. The mean total ultrasound time was 11.8 ± 4.5 secs, while the effective phacoemulsification time had a mean of 0.008 ± 0.001 secs.  Conclusions:  The count of corneal endothelial cell shows a significant decrease in the mean values of cell density and hexagonality at three and six months after the cataract surgery; the percentage of corneal endothelial cell loss at six months is within normal limits; and a dependent relationship is observed between the effective phacoemulsification time and the percentage of endothelial cell loss.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[pérdida celular endotelial]]></kwd>
<kwd lng="es"><![CDATA[facoemulsificación]]></kwd>
<kwd lng="es"><![CDATA[tiempo efectivo de faco]]></kwd>
<kwd lng="es"><![CDATA[coeficiente de variabilidad]]></kwd>
<kwd lng="es"><![CDATA[hexagonabilidad]]></kwd>
<kwd lng="es"><![CDATA[catarata]]></kwd>
<kwd lng="en"><![CDATA[endothelial cells loss]]></kwd>
<kwd lng="en"><![CDATA[phacoemulsification]]></kwd>
<kwd lng="en"><![CDATA[effective phacoemulsification time]]></kwd>
<kwd lng="en"><![CDATA[coefficient of variation]]></kwd>
<kwd lng="en"><![CDATA[hexagonality]]></kwd>
<kwd lng="en"><![CDATA[cataract]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stefan]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Sanziana]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Liliana]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Costin]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Vanessa]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Ciuluvica]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Pseudophakic bullous keratopathy]]></article-title>
<source><![CDATA[Romanian J Ophthalmol]]></source>
<year>2017</year>
<volume>61</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>90-4</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bourne]]></surname>
<given-names><![CDATA[WM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Biology of the corneal endothelium in health and disease]]></article-title>
<source><![CDATA[Eye]]></source>
<year>2003</year>
<volume>17</volume>
<page-range>912-8</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hayashi]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Nakao]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Hayashí]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Corneal endothelial cell loss after phacoemulsification using nuclear cracking procedures]]></article-title>
<source><![CDATA[J Cararact Refract Surg]]></source>
<year>1994</year>
<volume>20</volume>
<page-range>44-7</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ho]]></surname>
<given-names><![CDATA[JW]]></given-names>
</name>
<name>
<surname><![CDATA[Afshari]]></surname>
<given-names><![CDATA[NA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Advances in cataract surgery preserving the corneal endothelium]]></article-title>
<source><![CDATA[Curr Op Ophthalmol]]></source>
<year>2015</year>
<volume>26</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>22-7</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Van den Bogerd]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Dhubhghaill]]></surname>
<given-names><![CDATA[SN]]></given-names>
</name>
<name>
<surname><![CDATA[Koppen]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Tassignon]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
<name>
<surname><![CDATA[Zakaria]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Areview of the evidence for in vivo corneal endothelial regeneration]]></article-title>
<source><![CDATA[Surv Ophthalmol]]></source>
<year>2018</year>
<volume>63</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>149-65</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Santiesteban de la Rosa]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Cruz Betancourt]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[López Cuenca]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Gallardo Morales]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[García Pérez]]></surname>
<given-names><![CDATA[RC]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Caracterización clínica de la catarata senil en pacientes del policlínico Pedro del Toro, Holguín; 2017]]></article-title>
<source><![CDATA[Correo Científico Médico]]></source>
<year>2020</year>
<volume>24</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Paulo]]></surname>
<given-names><![CDATA[JD]]></given-names>
</name>
<name>
<surname><![CDATA[Hurtado]]></surname>
<given-names><![CDATA[LS]]></given-names>
</name>
<name>
<surname><![CDATA[Donado Gómez]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[González Lopera]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Characterization of ocular biometric parameters in Colombian candidates for cataracts surgery]]></article-title>
<source><![CDATA[Rev Fac Med]]></source>
<year>2021</year>
<volume>69</volume>
<numero>2</numero>
<issue>2</issue>
</nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vega Zamora]]></surname>
<given-names><![CDATA[AF]]></given-names>
</name>
</person-group>
<source><![CDATA[Complicaciones intraoperatorias de la técnica quirúrgica Mininuc en pacientes con catarata en el Hospital ESSALUD II Cajamarca, 2018]]></source>
<year>2019</year>
<publisher-loc><![CDATA[Cajamarca, Perú ]]></publisher-loc>
<publisher-name><![CDATA[Universidad Nacional de Cajamarca]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Díaz Granados]]></surname>
<given-names><![CDATA[JF]]></given-names>
</name>
<name>
<surname><![CDATA[Anaya]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Toro Giraldo]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Neira]]></surname>
<given-names><![CDATA[MF]]></given-names>
</name>
<name>
<surname><![CDATA[Osorio]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Resultados y complicaciones de cirugía de catarata por facoemulsificación]]></article-title>
<source><![CDATA[Visión Pan-América]]></source>
<year>2018</year>
<volume>17</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>67-73</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Markos]]></surname>
<given-names><![CDATA[CM]]></given-names>
</name>
<name>
<surname><![CDATA[Tamrat]]></surname>
<given-names><![CDATA[LT]]></given-names>
</name>
<name>
<surname><![CDATA[Asferaw]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Outcomes and associated factors of cataract surgery among adults attending a tertiary Hospital in Addis Ababa, Ethiopia]]></article-title>
<source><![CDATA[PROM]]></source>
<year>2020</year>
<volume>11</volume>
<page-range>231-9</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chatterjee]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Agrawal]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Parchand]]></surname>
<given-names><![CDATA[SM]]></given-names>
</name>
<name>
<surname><![CDATA[Sahu]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Visual outcome and prognostic factors in cataracy surgery in ocular tuberculosis]]></article-title>
<source><![CDATA[Indian J Ophtalmol]]></source>
<year>2020</year>
<volume>68</volume>
<page-range>1894-900</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Welch Ruiz]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Cruz Blanco]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Escalona Tamayo]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
<name>
<surname><![CDATA[Fundora Salgado]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Facoemulsificación en la cirugía de catarata]]></article-title>
<source><![CDATA[Revista Cubana de Medicina Militar]]></source>
<year>2017</year>
<volume>46</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>244-55</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Granizo Herrera]]></surname>
<given-names><![CDATA[CE]]></given-names>
</name>
</person-group>
<source><![CDATA[Catarata en postoperatorio: recuento de células endoteliales en pacientes adultos mayores, como pronóstico visual desde agosto del 2014 hasta agosto del 2015]]></source>
<year>2016</year>
<publisher-loc><![CDATA[Guayas,, Ecuador ]]></publisher-loc>
<publisher-name><![CDATA[Universidad de Guayaquil]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mazhar]]></surname>
<given-names><![CDATA[SA]]></given-names>
</name>
<name>
<surname><![CDATA[Zahid]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Hanif]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Arshad]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Iqbal]]></surname>
<given-names><![CDATA[RN]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Corneal endothelial cell loss after phacoemulsification in patients of type 2 diabetes]]></article-title>
<source><![CDATA[Pak J Ophthalmol]]></source>
<year>2020</year>
<volume>36</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>3-7</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Díaz Valverde]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<source><![CDATA[Análisis de microscopia especular en los pacientes sometidos a cirugía de catarata por facoemulsificación en el Hospital Nacional de Geriatría y Gerontología Dr. Raúl Blanco Cervantes, entre mayo y julio 2017]]></source>
<year>2018</year>
<publisher-loc><![CDATA[San José, Costa Rica ]]></publisher-loc>
<publisher-name><![CDATA[Universidad de Costa Rica]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Soro Martínez]]></surname>
<given-names><![CDATA[MI]]></given-names>
</name>
<name>
<surname><![CDATA[Millares de Imperial-Ollero]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Pastor Montoro]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Arcos Villegas]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Sobrado Calvo]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Ruiz Gómez]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Corneal endotelial cell loss after trabeculectomy and phacoemulsification in one or two steps a prospective study]]></article-title>
<source><![CDATA[Eye]]></source>
<year>2021</year>
<volume>35</volume>
<page-range>2999-3006</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[HC]]></given-names>
</name>
<name>
<surname><![CDATA[Huang]]></surname>
<given-names><![CDATA[CW]]></given-names>
</name>
<name>
<surname><![CDATA[Yeh]]></surname>
<given-names><![CDATA[LK]]></given-names>
</name>
<name>
<surname><![CDATA[Hsiao]]></surname>
<given-names><![CDATA[FC]]></given-names>
</name>
<name>
<surname><![CDATA[Hsueh]]></surname>
<given-names><![CDATA[YJ]]></given-names>
</name>
<name>
<surname><![CDATA[Meir]]></surname>
<given-names><![CDATA[YJJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Accelerated corneal endothelial cell loss after phacoemulsification in patients with mildly low endothelial cell density]]></article-title>
<source><![CDATA[J Clin Med]]></source>
<year>2021</year>
<volume>10</volume>
</nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dzhaber]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Mustafa]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Alsaleh]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Mihailovic]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Daoud]]></surname>
<given-names><![CDATA[YJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Comparison of changes in corneal endothelial cell density and central corneal thickness between conventional and femtosecond laser-assisted cataract surgery a randomised, controlled clinical trial]]></article-title>
<source><![CDATA[Br J Ophthalmol]]></source>
<year>2020</year>
<volume>104</volume>
<page-range>225-9</page-range></nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Higashide]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Nishino]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Sakaguchi]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Yamada]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Sugiyama]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Determinants of corneal endothelial cell loss after trabeculectomy with mitomycin C]]></article-title>
<source><![CDATA[J Glaucoma]]></source>
<year>2019</year>
<volume>28</volume>
<page-range>61-7</page-range></nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dewan]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Malik]]></surname>
<given-names><![CDATA[PK]]></given-names>
</name>
<name>
<surname><![CDATA[Kumari]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Comparison of effective phacoemulsification time and corneal endothelial cell loss using 2 ultrasound frequencies J Cataract]]></article-title>
<source><![CDATA[Refract Surg]]></source>
<year>2019</year>
<volume>45</volume>
<page-range>1285-93</page-range></nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ianchulev]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Lane]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Masis]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Lass]]></surname>
<given-names><![CDATA[JH]]></given-names>
</name>
<name>
<surname><![CDATA[Benetz]]></surname>
<given-names><![CDATA[BA]]></given-names>
</name>
<name>
<surname><![CDATA[Menegay]]></surname>
<given-names><![CDATA[HJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Corneal endothelial cell density and morphology after phacoemulsification in patients with primary open-angle glaucoma and cataracts 2-year results of a randomized multicenter trial]]></article-title>
<source><![CDATA[Cornea]]></source>
<year>2019</year>
<volume>38</volume>
<page-range>325-31</page-range></nlm-citation>
</ref>
<ref id="B22">
<label>22</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vincent Castillo]]></surname>
<given-names><![CDATA[IJ]]></given-names>
</name>
</person-group>
<source><![CDATA[Prevalencia de distrofia corneal endotelial y densidad endotelial corneal previo y posterior a cirugía de catarata]]></source>
<year>2019</year>
<publisher-loc><![CDATA[Nuevo León, México ]]></publisher-loc>
<publisher-name><![CDATA[Universidad Autónoma de Nuevo León]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B23">
<label>23</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Alonso Martín]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Herranz Heras]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<name>
<surname><![CDATA[Cañas Zamarra]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Hernando Portela]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Redondo Martínez]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Sierra Torres]]></surname>
<given-names><![CDATA[RM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Estudio de la concordancia en el recuento endotelial tras cirugía de catarata realizada por cirujanos noveles o expertos]]></article-title>
<source><![CDATA[Rev Mex Oftalmol]]></source>
<year>2021</year>
<volume>95</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>193-202</page-range></nlm-citation>
</ref>
<ref id="B24">
<label>24</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Krarup]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Ejstrup]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Mortensen]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Cour Ml]]></surname>
</name>
<name>
<surname><![CDATA[Holm]]></surname>
<given-names><![CDATA[LM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Comparison of refractive predictability and endothelial cell loss in femtosecond laser-assisted cataract surgery and conventional phaco surgery Prospective randomised trial with 6 months of follow-up]]></article-title>
<source><![CDATA[BMJ Open Ophthalmology]]></source>
<year>2019</year>
<volume>4</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B25">
<label>25</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[García Silva]]></surname>
<given-names><![CDATA[SW]]></given-names>
</name>
</person-group>
<source><![CDATA[Facoemulsificación asistida con láser femtosegundo y perdida endotelial corneal en adultos mayores postoperados de catarata en la clínica La Luz 2018-2019]]></source>
<year>2020</year>
<publisher-loc><![CDATA[Lima, Perú ]]></publisher-loc>
<publisher-name><![CDATA[Universidad Nacional Federico Villarreal]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B26">
<label>26</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ferraz Lacambra]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
</person-group>
<source><![CDATA[Cambios en los parámetros oculares en pacientes operados mediante láser femtosegundo en comparación con la técnica de facoemulsificación convencional]]></source>
<year>2020</year>
<publisher-loc><![CDATA[Zaragoza, España ]]></publisher-loc>
<publisher-name><![CDATA[Universidad de Zaragoza]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B27">
<label>27</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Veitía Rovirosa]]></surname>
<given-names><![CDATA[ZA]]></given-names>
</name>
<name>
<surname><![CDATA[Bauza Fortunato]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Hernández Silva]]></surname>
<given-names><![CDATA[JR]]></given-names>
</name>
<name>
<surname><![CDATA[Ramos López]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Curbelo Cunill]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[López Hernández]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Estudio comparativo de la pérdida celular endotelial entre las técnicas de facoemulsificación por ultrachop y prechop]]></article-title>
<source><![CDATA[Revista Cubana de Oftalmología]]></source>
<year>2010</year>
<volume>23</volume>
<numero>^s2</numero>
<issue>^s2</issue>
<supplement>2</supplement>
<page-range>734-48</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
