<?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>2221-2434</journal-id>
<journal-title><![CDATA[Revista Finlay]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Finlay]]></abbrev-journal-title>
<issn>2221-2434</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Ciencias Médicas de Cienfuegos. Centro Provincial de información de Ciencias Médicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2221-24342022000300269</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Características clínico-epidemiológicas del síndrome coronario agudo]]></article-title>
<article-title xml:lang="en"><![CDATA[Clinical-epidemiological Characteristics of Acute Coronary Syndrome]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Bonilla Padrón]]></surname>
<given-names><![CDATA[Denia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Carrero Vázquez]]></surname>
<given-names><![CDATA[Annia María]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Chipi Rodríguez]]></surname>
<given-names><![CDATA[Yanitsy]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sánchez Valcarcel]]></surname>
<given-names><![CDATA[Sonia María]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Silva Brito]]></surname>
<given-names><![CDATA[Daniel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital General Docente Enrique Cabrera  ]]></institution>
<addr-line><![CDATA[La Habana ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2022</year>
</pub-date>
<volume>12</volume>
<numero>3</numero>
<fpage>269</fpage>
<lpage>276</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S2221-24342022000300269&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S2221-24342022000300269&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S2221-24342022000300269&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Fundamento:  las enfermedades cardiovasculares se consideran un problema de salud a nivel mundial, entre ellas, el infarto agudo de miocardio ocupa un lugar relevante y representa una de las primeras causas de muerte en la mayoría de los países.  Objetivo:  describir las características clínico-epidemiológicas de los pacientes ingresados por síndrome coronario agudo con elevación del segmento ST en el Servicio de Cardiología y Unidad de Cuidados Coronarios del Hospital General Docente Enrique Cabrera de La Habana.  Método:  se realizó un estudio descriptivo y transversal en pacientes con diagnóstico de síndrome coronario agudo con elevación del segmento ST ingresados en la unidad de cuidados coronarios desde septiembre de 2018 hasta septiembre 2021. Se estudiaron 423 pacientes y se analizaron las variables sociodemográficas y clínicas. En el análisis estadístico las variables se expresaron como media para las variables continuas y frecuencia y proporción para las variables categóricas utilizando el porcentaje como medida de resumen. Para cuantificar un posible riesgo se utilizó la prueba de Productos Cruzados u Odd Ratio con un intervalo de confianza del 95 % calculado por el método de Woolf.  Resultados:  se observó predominio del sexo masculino (71,2 %) y la edad promedio fue de 62,31 años. El 74,2 % de los pacientes presentaron hipertensión arterial y 62,2 % fueron fumadores. Se presentó la insuficiencia cardiaca, la hipotensión y la pericarditis como complicaciones más frecuentes. El tratamiento con la terapia trombolítica se administró en la mayoría de los pacientes y la mortalidad se presentó en un 5,6 %.  Conclusiones:  la hipertensión arterial y el tabaquismo predominaron dentro de los factores de riesgo. La insuficiencia cardiaca fue la complicación más frecuente. Los pacientes con infarto anterior extenso y diabetes mellitus presentaron una probabilidad mayor de complicaciones.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Background: cardiovascular diseases are considered a health problem worldwide, among them, acute myocardial infarction occupies a relevant place and represents one of the leading causes of death in most countries.  Objective: to describe the clinical-epidemiological characteristics of patients admitted for ST-segment elevation acute coronary syndrome in the Cardiology Service and Coronary Care Unit of the Enrique Cabrera General Teaching Hospital in Havana.  Method: a descriptive and cross-sectional study was carried out in patients diagnosed with ST-segment elevation acute coronary syndrome admitted to the coronary care unit from September 2018 to September 2021. 423 patients were studied and sociodemographic and clinical variables were analyzed. In the statistical analysis, the variables were expressed as mean for continuous variables and frequency and proportion for categorical variables, using the percentage as a summary measure. To quantify a possible risk, the Cross Products or Odd Ratio test was used with a 95 % confidence interval calculated by the Woolf method.  Results: there was a predominance of males (71.2 %) and the average age was 62.31 years. 74.2 % of the patients had high blood pressure and 62.2 % were smokers. Heart failure, hypotension and pericarditis were presented as the most frequent complications. Treatment with thrombolytic therapy was administered in the majority of patients and mortality was 5.6 %.  Conclusions: arterial hypertension and smoking predominated within the risk factors. Heart failure was the most frequent complication. Patients with extensive anterior infarction and diabetes mellitus had a higher probability of complications.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[factores de riesgo]]></kwd>
<kwd lng="es"><![CDATA[enfermedades cardiovasculares]]></kwd>
<kwd lng="es"><![CDATA[enfermedad coronaria]]></kwd>
<kwd lng="en"><![CDATA[risk factors]]></kwd>
<kwd lng="en"><![CDATA[cardiovascular diseases]]></kwd>
<kwd lng="en"><![CDATA[coronary disease]]></kwd>
</kwd-group>
</article-meta>
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