<?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>1726-6718</journal-id>
<journal-title><![CDATA[Revista Cubana de Anestesiología y Reanimación]]></journal-title>
<abbrev-journal-title><![CDATA[Rev cuba anestesiol reanim]]></abbrev-journal-title>
<issn>1726-6718</issn>
<publisher>
<publisher-name><![CDATA[Editorial Ciencias Médicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1726-67182021000200005</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Factores de riesgo para el desarrollo de lesión renal aguda en el posoperatorio inmediato]]></article-title>
<article-title xml:lang="en"><![CDATA[Risk factors for the development of acute renal lesion in the immediate posoperative period]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hernández Ruiz]]></surname>
<given-names><![CDATA[Anabel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Le&#8217;Clerc Nicolás]]></surname>
<given-names><![CDATA[Jean]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González González]]></surname>
<given-names><![CDATA[Mercedes]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Docente Clínico Quirúrgico &#8220;Joaquín Albarrán Domínguez&#8221;  ]]></institution>
<addr-line><![CDATA[ La Habana]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>08</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>08</month>
<year>2021</year>
</pub-date>
<volume>20</volume>
<numero>2</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1726-67182021000200005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1726-67182021000200005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1726-67182021000200005&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  La disfunción renal aguda es frecuente en pacientes quirúrgicos.  Objetivo:  Identificar los factores de riesgo que influyen en el desarrollo de lesión renal aguda durante el postoperatorio inmediato en cuatro años.  Métodos:  Se realizó un estudio de tipo casos y controles. (750 controles y 230 casos). Fue empleado el Chi Cuadrado (&#945;&lt; 0,05), el OR con IC 95 % y el cálculo de valores predictivos.  Resultados:  La frecuencia fue de un 23,4 %. Los factores de riesgo en el posoperatorio fueron: mayores de 60 años (OR 4,0 IC 95 % 2,9-5,6) (p=0,00), cirugía de urgencia (OR 2,7 IC 95 % 2,1-3,6) (p=0,00), ASA clase 4 (OR 2,0 IC 95 % 1,4-2,8,) (p=0,00). En el intra y posoperatorio: cirugía de fractura de cadera (OR 4,9 IC 95 % 3,2-7,5), anestesia general (OR 3,0 IC 95 % 2,2-4,2), administración mayor de 2500 mL de cristaloides (OR 186,1 IC 95 % 107,4-321,9) (p=0,00), más de 60 mg de furosemida (OR 3,3 IC 95 % 2,4-4,6) (p=0,00), APACHE II inicial &#8805; 15 puntos (OR 46 IC 95 % 28,1-74,8) (p=0,00). El mayor valor predictivo lo obtuvo el APACHE II inicial (sensibilidad 92,0 % y especificidad 80,0 %).  Conclusiones:  El control de los factores de riesgo en el posoperatorio inmediato disminuiría de forma significativa la incidencia de lesión renal aguda, en especial en aquellos mayores de 60 años, con cirugía de urgencia, anestesia general, fractura de cadera y APACHE II por encima de 15 puntos. Debe garantizarse la normovolemia, individualizar y optimizar dosis-tiempo de exposición de la furosemida, hemoderivados y aminas vasoactivas.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction: Acute renal dysfunction is frequent in surgical patients.  Objective: To identify the risk factors that influence the development of acute kidney injury during the immediate postoperative period in four years.  Methods:  A case-control study was carried out, with 750 controls and 230 cases. Chi-square (&#945;&lt;0.05), odds ratio [OR] (95% confidence interval [95% CI]) and calculation of predictive values &#8203;&#8203;were used.  Results:  The frequency was 23.4%. The postoperative risk factors were age over 60 years (OR: 4.0; 95% CI: 2.9-5.6) (P=0.00), emergency surgery (OR: 2.7; 95% CI: 2.1-3.6) (P=0.00), and American Society of Anesthesiologists (ASA) class IV (OR: 2.0; 95% CI: 1.4-2.8) (P=0.00). In the intraoperative and postoperative periods, the risk factors were hip fracture surgery (OR: 4.9; 95% CI: 3.2-7.5), general anesthesia (OR: 3.0; 95% CI 2.2-4.2), administration of more than 2500 mL of crystalloids (OR: 186.1; 95% CI: 107.4-321.9) (P=0.00), more than 60 mg of furosemide (OR: 3.3; 95% CI: 2.4-4.6) (p=0.00), initial acute physiology and chronic health evaluation (APACHE) II score &#8805; 15 points (OR: 46; 95% CI: 28.1-74.8) (p=0.00). The highest predictive value was obtained by the initial APACHE II (sensitivity of 92.0% and specificity of 80.0%).  Conclusions:  The control of risk factors in the immediate postoperative period would reduce the incidence of acute renal injury significantly, especially in patients aged over 60 years, who underwent emergency surgery, received general anesthesia, with hip fracture and APACHE II above 15 points. Normovolemia must be guaranteed, as well as individualizing and optimizing the relationship dose-time of exposure of furosemide, blood products and vasoactive amines.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[lesión renal aguda]]></kwd>
<kwd lng="es"><![CDATA[incidencia]]></kwd>
<kwd lng="es"><![CDATA[quirúrgicos]]></kwd>
<kwd lng="es"><![CDATA[factores de riesgo]]></kwd>
<kwd lng="en"><![CDATA[acute renal lesion]]></kwd>
<kwd lng="en"><![CDATA[incidence]]></kwd>
<kwd lng="en"><![CDATA[surgical]]></kwd>
<kwd lng="en"><![CDATA[risk factors]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Serrano Romero]]></surname>
<given-names><![CDATA[AB]]></given-names>
</name>
</person-group>
<source><![CDATA[Profilaxis de la insuficiencia renal aguda postoperatoria en cirugía abdominal mayor electiva con solución salina isotónica intravenosa. (N. del T.: En español]]></source>
<year>2014</year>
<publisher-loc><![CDATA[Madrid, España ]]></publisher-loc>
<publisher-name><![CDATA[Universidad de Alcalá de Henares Facultad de Medicina]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Borthwick]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Ferguson]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Lesión renal aguda perioperatoria. Intramed.net. 2010]]></article-title>
<source><![CDATA[BMJ]]></source>
<year>2010</year>
<volume>340</volume>
</nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Díaz de León Ponce]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Briones Garduño]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<name>
<surname><![CDATA[Carrillo Esper]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Moreno Santillán]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez Calatayud]]></surname>
<given-names><![CDATA[AA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Insuficiencia renal aguda (IRA) clasificación, fisiopatología, histopatología, cuadro clínico diagnóstico y tratamiento una versión lógica]]></article-title>
<source><![CDATA[Revista Mexicana de Anestesiología]]></source>
<year>2017</year>
<volume>40</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>280-7</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cárdenas Cruz]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Roca Guiseris]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<source><![CDATA[Tratado de Medicina Intensiva]]></source>
<year>2017</year>
<page-range>395-9</page-range><publisher-loc><![CDATA[España ]]></publisher-loc>
<publisher-name><![CDATA[Elsevier]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lovesio]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<source><![CDATA[Medicina intensiva]]></source>
<year>2008</year>
<edition>6a</edition>
<publisher-loc><![CDATA[Rosario ]]></publisher-loc>
<publisher-name><![CDATA[Corpus Libros Médicos y Científicos]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Goderich]]></surname>
<given-names><![CDATA[Roca]]></given-names>
</name>
</person-group>
<source><![CDATA[Temas de Medicina Interna. Colectivo de autores]]></source>
<year>2017</year>
<edition>5</edition>
<page-range>323-5</page-range><publisher-loc><![CDATA[La Habana ]]></publisher-loc>
<publisher-name><![CDATA[Editorial Ciencias Médicas]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[López Águila]]></surname>
<given-names><![CDATA[SC]]></given-names>
</name>
<name>
<surname><![CDATA[Iraola Ferrer]]></surname>
<given-names><![CDATA[MD]]></given-names>
</name>
<name>
<surname><![CDATA[Álvarez Li]]></surname>
<given-names><![CDATA[FC]]></given-names>
</name>
<name>
<surname><![CDATA[Dávila Cabo de Villa]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Álvarez Barzaga]]></surname>
<given-names><![CDATA[MC]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Factores de riesgo de mortalidad de los pacientes quirúrgicos graves]]></article-title>
<source><![CDATA[Rev. Esp. Anestesiol. Reanim]]></source>
<year>2000</year>
<volume>47</volume>
<page-range>281-6</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Leyva]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Capote Pereira]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Castañer Moreno]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Mora González]]></surname>
<given-names><![CDATA[SR]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez Apolinario]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Letalidad asociada con la insuficiencia renal aguda en una unidad de cuidados intensivos de adultos]]></article-title>
<source><![CDATA[Rev Cub Med Mil]]></source>
<year>2008</year>
<volume>37</volume>
<numero>2</numero>
<issue>2</issue>
</nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Silvariño]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Noboa]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prevención de la lesión renal en el perioperatorio de cirugía no cardíaca]]></article-title>
<source><![CDATA[Arch Med Interna]]></source>
<year>2011</year>
<volume>33</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>59-63</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[Chávez Pérez]]></surname>
<given-names><![CDATA[CE]]></given-names>
</name>
<name>
<surname><![CDATA[Méndez Lozano]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Muñoz Ramírez]]></surname>
<given-names><![CDATA[MR]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez Nava]]></surname>
<given-names><![CDATA[VM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Identificación de factores de riesgo asociados a mortalidad en el paciente quirúrgico de alto riesgo en una Unidad de Cuidados Intensivos]]></article-title>
<source><![CDATA[Rev Asoc Mex Med Crit y Ter Int]]></source>
<year>2013</year>
<volume>27</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>15-24</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[Lizola Hernández]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
<name>
<surname><![CDATA[Ramírez González]]></surname>
<given-names><![CDATA[LR]]></given-names>
</name>
<name>
<surname><![CDATA[González Ojeda]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Cl]]></surname>
<given-names><![CDATA[Fuentes Orozco]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Morbilidad y mortalidad en pacientes con sangrado de tubo digestivo alto que requirieron tratamiento quirúrgico, atendidos en el hospital de alta especialidad centro médico nacional de occidente, en un periodo de 5 años]]></article-title>
<source><![CDATA[Revista de Medicina Clínica]]></source>
<year>2018</year>
<volume>2</volume>
<numero>2</numero>
<issue>2</issue>
</nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[González Julio]]></surname>
<given-names><![CDATA[DR]]></given-names>
</name>
<name>
<surname><![CDATA[Salina Muñoz]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Carmona Concha]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Bernavente Cerda]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Factores de riesgo asociados a la mortalidad en pacientes quirúrgicos de alto riesgo en cuidados intensivos]]></article-title>
<source><![CDATA[Revista chilena de anestesia]]></source>
<year>2015</year>
<numero>^s1</numero>
<issue>^s1</issue>
<supplement>1</supplement>
<page-range>44</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Domínguez González]]></surname>
<given-names><![CDATA[EJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Factores predictivos de mortalidad en la oclusión intestinal por bridas]]></article-title>
<source><![CDATA[Reper med Cir]]></source>
<year>2016</year>
<volume>25</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>163-7</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rodríguez Fernández]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[La Rosa Armero]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Matos Tamayo]]></surname>
<given-names><![CDATA[ME]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Factores asociados a la mortalidad en las reintervenciones quirúrgicas]]></article-title>
<source><![CDATA[Revista Cubana de Cirugía]]></source>
<year>2017</year>
<volume>56</volume>
<numero>2</numero>
<issue>2</issue>
</nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zampieri]]></surname>
<given-names><![CDATA[FG]]></given-names>
</name>
<name>
<surname><![CDATA[Ranzani]]></surname>
<given-names><![CDATA[OT]]></given-names>
</name>
<name>
<surname><![CDATA[Azevedo]]></surname>
<given-names><![CDATA[LC]]></given-names>
</name>
<name>
<surname><![CDATA[Martins]]></surname>
<given-names><![CDATA[ID]]></given-names>
</name>
<name>
<surname><![CDATA[Kellum]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Libório]]></surname>
<given-names><![CDATA[AB]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Lactated Ringer Is Associated With Reduced Mortality and Less Acute Kidney Injury in Critically Ill Patients: A Retrospective Cohort Analysis]]></article-title>
<source><![CDATA[CritCareMed]]></source>
<year>2016</year>
<volume>44</volume>
<numero>12</numero>
<issue>12</issue>
<page-range>2163-70</page-range></nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Moyano Alfonso]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[González Álvarez]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Fernández Hernández]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Administración de fluidos en el paciente grave]]></article-title>
<source><![CDATA[Revista Médica electrónica de Ciego de Ávila]]></source>
<year>2020</year>
<volume>26</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Poston]]></surname>
<given-names><![CDATA[JT]]></given-names>
</name>
<name>
<surname><![CDATA[Koyner]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Daño renal agudo asociado a sepsis]]></article-title>
<source><![CDATA[BMJ]]></source>
<year>2019</year>
<volume>364</volume>
</nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Monier Badia]]></surname>
<given-names><![CDATA[AM]]></given-names>
</name>
<name>
<surname><![CDATA[Mena Miranda]]></surname>
<given-names><![CDATA[VR]]></given-names>
</name>
<name>
<surname><![CDATA[Sevilla Tirado]]></surname>
<given-names><![CDATA[AL]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Caracterización del Daño Renal Agudo en pacientes con sepsis]]></article-title>
<source><![CDATA[Rev Med Intev]]></source>
<year>2018</year>
<volume>17</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>7-18</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[Herrera-Gutiérrez]]></surname>
<given-names><![CDATA[ME]]></given-names>
</name>
<name>
<surname><![CDATA[Seller-Pérez]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Maynar-Moliner]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez-Izquierdo-Riera]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Epidemiología del fracaso renal agudo en las UCI españolas. Estudio prospective multicéntrico FRAMI [Epidemiology of acute kidney failure in Spanish ICU. Multicenter prospective study FRAMI]]></article-title>
<collab>Grupo de trabajo &#8220;Estado actual del fracaso renal agudo y de las técnicas de reemplazo renal en UCI. Estudio FRAMI&#8221;</collab>
<source><![CDATA[Med Intensiva]]></source>
<year>2006</year>
<volume>30</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>260-7</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[Tejera]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Varela]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Acosta]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Figueroa]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Benencio]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Verdaguer]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Epidemiología de la injuria renal aguda y enfermedad renal crónica en la unidad de cuidados intensivos]]></article-title>
<source><![CDATA[Rev. bras. ter. Intensive]]></source>
<year>2017</year>
<volume>29</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>444-52</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
