<?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>2078-7170</journal-id>
<journal-title><![CDATA[CorSalud]]></journal-title>
<abbrev-journal-title><![CDATA[CorSalud]]></abbrev-journal-title>
<issn>2078-7170</issn>
<publisher>
<publisher-name><![CDATA[Cardiocentro Ernesto Che Guevara]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2078-71702020000200162</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Respuestas cardiovasculares de pacientes con obesidad en la prueba de esfuerzo]]></article-title>
<article-title xml:lang="en"><![CDATA[Cardiovascular responses of obese patients to exercise stress test]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pereira-Rodríguez]]></surname>
<given-names><![CDATA[Javier E.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Peñaranda-Florez]]></surname>
<given-names><![CDATA[Devi G.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pereira-Rodríguez]]></surname>
<given-names><![CDATA[Ricardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pereira-Rodríguez]]></surname>
<given-names><![CDATA[Pedro]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Santamaría-Pérez]]></surname>
<given-names><![CDATA[Karla-Noelly]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sánchez-Cajero]]></surname>
<given-names><![CDATA[Oscar A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Tolteca Departamento de Fisioterapia y Rehabilitación Cardiopulmonar ]]></institution>
<addr-line><![CDATA[ Puebla]]></addr-line>
<country>México</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Consultorio Privado Departamento de Fisioterapia y Neurorehabilitación ]]></institution>
<addr-line><![CDATA[ Puebla]]></addr-line>
<country>México</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,FUCS - Fundación Universitaria de Ciencias de la Salud Servicio de Urgencias y Cuidado del Paciente Crítico ]]></institution>
<addr-line><![CDATA[ Bogotá]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad Rafael Núñez Unidad de Cuidados Intensivos ]]></institution>
<addr-line><![CDATA[ Cúcuta]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af5">
<institution><![CDATA[,Instituto Profesional de Terapias y Humanidades Departamento de Fisioterapia y Rehabilitación ]]></institution>
<addr-line><![CDATA[ Puebla]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2020</year>
</pub-date>
<volume>12</volume>
<numero>2</numero>
<fpage>162</fpage>
<lpage>170</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S2078-71702020000200162&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S2078-71702020000200162&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S2078-71702020000200162&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción: La obesidad es una enfermedad multisistémica que constituye un factor de riesgo coronario y se asocia frecuentemente a otros, como la hipertensión arterial, la diabetes y la dislipidemia, todo lo cual aumenta el riesgo de enfermedad cardiovascular.  Objetivo: Determinar la respuesta cardiovascular de los pacientes con obesidad durante una prueba de esfuerzo.  Método: Estudio observacional, descriptivo y transversal con 67 participantes obesos (45 mujeres y 22 hombres), con promedio de edad de 35±12,6 años. Para el desarrollo de esta investigación se obtuvieron variables antropométricas, signos vitales, escala de Borg, cuestionario para factores de riesgo cardiovascular, y se realizó una prueba de esfuerzo en tapiz rodante con protocolo de Bruce.  Resultados: Los principales factores de riesgo cardiovascular encontrados fueron el sedentarismo (100%) y los antecedentes patológicos familiares (76%). Se obtuvo una frecuencia cardíaca máxima promedio de 172,82±18,81 latidos por minuto, que fue superior en las mujeres (173,9±17,5 vs. 168,9±22,1) y al asociarla con los factores de riesgo cardiovascular se encontró que fue mayor en los pacientes con menos de 4 factores de este tipo (179,4±17,7 vs. 167,1±18,6).  Conclusiones: Se encontró una disminución de la respuesta cardiovascular en relación con el esfuerzo esperado para la prueba de esfuerzo. A mayor número de factores de riesgo cardiovascular presentes, menor fue la frecuencia cardíaca máxima alcanzada.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction: Obesity is a multisystemic disease and a coronary risk factor that is frequently associated with others, such as high blood pressure, diabetes and dyslipidemia. These all increase the risk of heart disease.  Objective:  We aimed to determine the cardiovascular response of obese patients during a stress test.  Methods:  An observational, descriptive and cross-sectional study was conducted with 67 obese participants (45 women and 22 men) aged 35±12.6 years on average. To develop our research, we analyzed anthropometric variables and vital signs. The Borg scale, a cardiovascular risk factor interview and a Bruce treadmill stress test protocol were also applied.  Results:  The main cardiovascular risk factors found were sedentary lifestyle (100%) and family history of disease (76%). An average maximum heart rate of 172.82±18.81 beats per minute was obtained, which was higher in women (173.9±17.5 vs. 168.9±22.1). It was found to be higher in patients with less than four cardiovascular risk factors (179.4±17.7 vs. 167.1±18.6) when associated with cardiovascular risk factors.  Conclusions:  A decrease in cardiovascular response was found in relation to the expected test effort. The greater the number of cardiovascular risk factors, the lower the maximum heart rate achieved.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Obesidad]]></kwd>
<kwd lng="es"><![CDATA[Prueba de esfuerzo]]></kwd>
<kwd lng="es"><![CDATA[Ejercicio físico]]></kwd>
<kwd lng="es"><![CDATA[Frecuencia cardíaca]]></kwd>
<kwd lng="es"><![CDATA[Factores de riesgo]]></kwd>
<kwd lng="es"><![CDATA[Cardiología]]></kwd>
<kwd lng="en"><![CDATA[Obesity]]></kwd>
<kwd lng="en"><![CDATA[Exercise stress test]]></kwd>
<kwd lng="en"><![CDATA[Exercise]]></kwd>
<kwd lng="en"><![CDATA[Heart rate]]></kwd>
<kwd lng="en"><![CDATA[Risk factors]]></kwd>
<kwd lng="en"><![CDATA[Cardiology]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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