<?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>0034-7493</journal-id>
<journal-title><![CDATA[Revista Cubana de Cirugía]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Cubana Cir]]></abbrev-journal-title>
<issn>0034-7493</issn>
<publisher>
<publisher-name><![CDATA[Editorial Ciencias Médicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0034-74932018000300004</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Utilidad de las escalas Rockall y Baylor modificado en hemorragia digestiva alta por úlcera péptica]]></article-title>
<article-title xml:lang="en"><![CDATA[Usefulness of the Modified Rockall and Baylor Scores in Gastrointestinal Hemorrhage due to Peptic Ulcer]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sardiñas Ponce]]></surname>
<given-names><![CDATA[Raysy]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez Arias]]></surname>
<given-names><![CDATA[Yarenis]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Guerra Leal]]></surname>
<given-names><![CDATA[Alcides]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital General Docente &#8220;Dr. Enrique Cabrera&#8221;  ]]></institution>
<addr-line><![CDATA[La Habana ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2018</year>
</pub-date>
<volume>57</volume>
<numero>3</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0034-74932018000300004&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0034-74932018000300004&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0034-74932018000300004&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  la hemorragia digestiva alta constituye un problema de salud frecuente en todo el mundo y es una de las urgencias que determina gran número de ingresos en los servicios de Cirugía General en nuestro medio, por lo que reviste gran importancia clínica y sanitaria.  Objetivo:  determinar la utilidad de las escalas de Rockall y Baylor modificado para pronosticar resangrado en pacientes con hemorragia digestiva alta.  Método:  se realizó un estudio observacional descriptivo prospectivo, incluyendo a los pacientes ingresados por hemorragia digestiva alta por úlcera péptica en el Hospital Enrique Cabrera, desde el 1ro. de enero del 2012 hasta el 30 de septiembre del 2015.  Resultados:  de 300 pacientes ingresados por hemorragia digestiva alta por úlcera péptica, se tomó una muestra de 71 enfermos. El tratamiento endoscópico se realizó a todos los pacientes, y el tratamiento quirúrgico en 8,4 %. Nueve pacientes presentaron resangrado (12,7 %). Las escalas de Rockall y Baylor modificado presentaron una especificidad de 82 % y 86 %, respectivamente con baja sensibilidad en ambos casos a pesar de esto la escala de Rockall es la de mayor sensibilidad.  Conclusiones:  las dos escalas fueron altamente específicas, pero la de Rockall fue más sensible para identificar los pacientes con riesgo alto de resangrado.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction:  Upper gastrointestinal hemorrhage is a common health problem worldwide and one of the emergencies determining a huge number of admissions into general surgery services in our scenario, it is therefore of great clinical and sanitary importance.  Objective:  To determine the usefulness of the modified Rockall and Baylor scores in predicting rebleeding in patients with upper gastrointestinal hemorrhage.  Method:  A prospective, descriptive, observational study was carried out, including patients admitted for upper gastrointestinal hemorrhage due to peptic ulcer in Enrique Cabrera, from January 1st, 2015 to September 30, 2015.  Results:  Among the 300 patients admitted for upper digestive hemorrhage due to peptic ulcer, we took a sample of 71 patients. All patients were performed endoscopic treatment, while 8.4% were performed surgical treatment. Nine patients presented with rebleeding (12.7%). The modified Rockall and Baylor scores showed a specificity of 82% and 86%, respectively, with low sensitivity in both cases. Despite this, the Rockall score is the one with the highest sensitivity.  Conclusions:  The two score were highly specific, but the Rockall score was more sensitive for identifying patients at high risk of rebleeding.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[hemorragia digestiva alta]]></kwd>
<kwd lng="es"><![CDATA[escalas pronósticas]]></kwd>
<kwd lng="es"><![CDATA[cirugía]]></kwd>
<kwd lng="en"><![CDATA[upper gastrointestinal hemorrhage]]></kwd>
<kwd lng="en"><![CDATA[prognostic scores]]></kwd>
<kwd lng="en"><![CDATA[surgery]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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