<?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>1688-0420</journal-id>
<journal-title><![CDATA[Revista Uruguaya de Cardiología]]></journal-title>
<abbrev-journal-title><![CDATA[Rev.Urug.Cardiol.]]></abbrev-journal-title>
<issn>1688-0420</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Uruguaya de Cardiología]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1688-04202023000101301</article-id>
<article-id pub-id-type="doi">10.29277/cardio.38.1.11</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Aportes del ecocardiograma y las técnicas de deformación miocárdica en la amiloidosis cardíaca. Bases de la técnica y hallazgos de utilidad diagnóstica]]></article-title>
<article-title xml:lang="en"><![CDATA[Contributions of echocardiography and myocardial deformation techniques in cardiac amyloidosis. Basis of the technique and diagnostically useful findings]]></article-title>
<article-title xml:lang="pt"><![CDATA[Contribuições da ecocardiografia e das técnicas de deformação miocárdica na amiloidose cardíaca. Base da técnica e resultados diagnosticamente úteis]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Martínez]]></surname>
<given-names><![CDATA[Fabián]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Báez]]></surname>
<given-names><![CDATA[Álvaro]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Asociación Espan&#771;ola Unidad de Imagen Cardiovascular Cardiocentro ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<aff id="Af2">
<institution><![CDATA[,Médica Uruguaya Servicio de Ecocardiografía ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<aff id="Af3">
<institution><![CDATA[,Hospital Británico Unidad de Imagen Cardíaca Servicio de Cardiología]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2023</year>
</pub-date>
<volume>38</volume>
<numero>1</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.edu.uy/scielo.php?script=sci_arttext&amp;pid=S1688-04202023000101301&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.edu.uy/scielo.php?script=sci_abstract&amp;pid=S1688-04202023000101301&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.edu.uy/scielo.php?script=sci_pdf&amp;pid=S1688-04202023000101301&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: La amiloidosis cardíaca es una miocardiopatía restrictiva infiltrativa secundaria al depósito extracelular de amiloide. Las diferentes técnicas de imagen cardíaca permiten la evaluación de forma no invasiva. El ecocardiograma juega un rol central en la evaluación diagnóstica, pronóstica y ayuda a guiar el tratamiento. El objetivo de este artículo de revisión es describir las diferentes herramientas que nos brinda la ecocardiografía, poniendo énfasis en el strain por speckle tracking y describir su rol en el diagnóstico de esta patología.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: Cardiac amyloidosis is an infiltrative restrictive cardiomyopathy secondary to extracellular amyloid deposition. Different cardiac imaging techniques allow noninvasive evaluation. Echocardiography plays a central role in diagnostic and prognostic evaluation and helps to guide treatment. The aim of this review is to describe the different tools provided by echocardiography, with emphasis on speckle tracking strain and to describe its role in the diagnosis of this pathology.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo: A amiloidose cardíaca é uma cardiomiopatia restritiva infiltrativa secundária ao depósito de amiloide extracelular. Diferentes técnicas de imagem cardíaca permitem fazer uma análise não invasiva. A ecocardiografia desempenha um papel central no diagnóstico e na avaliação prognóstica e ajuda a orientar o tratamento. O objetivo deste artigo de revisão é descrever as diferentes ferramentas proporcionadas pela ecocardiografia, com ênfase no strain por speckle tracking, e descrever o seu papel no diagnóstico desta patologia.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[amiloidosis cardíaca]]></kwd>
<kwd lng="es"><![CDATA[strain]]></kwd>
<kwd lng="es"><![CDATA[speckle tracking]]></kwd>
<kwd lng="es"><![CDATA[Doppler tisular]]></kwd>
<kwd lng="en"><![CDATA[cardiac amyloidosis]]></kwd>
<kwd lng="en"><![CDATA[strain]]></kwd>
<kwd lng="en"><![CDATA[speckle tracking]]></kwd>
<kwd lng="en"><![CDATA[tisue Doppler]]></kwd>
<kwd lng="pt"><![CDATA[amiloidose cardíaca]]></kwd>
<kwd lng="pt"><![CDATA[strain]]></kwd>
<kwd lng="pt"><![CDATA[speckle tracking]]></kwd>
<kwd lng="pt"><![CDATA[Doppler tisular]]></kwd>
</kwd-group>
</article-meta>
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