<?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>2954-3835</journal-id>
<journal-title><![CDATA[Cardiovascular and metabolic science]]></journal-title>
<abbrev-journal-title><![CDATA[Cardiovasc. metab. sci]]></abbrev-journal-title>
<issn>2954-3835</issn>
<publisher>
<publisher-name><![CDATA[Asociación Nacional de Cardiólogos de México A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2954-38352021000100038</article-id>
<article-id pub-id-type="doi">10.35366/98229</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Severe hemoptysis as a debut form of left pulmonary vein stenosis]]></article-title>
<article-title xml:lang="es"><![CDATA[Hemoptisis grave como forma de debut de una estenosis de venas pulmonares izquierdas]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Matesanz López]]></surname>
<given-names><![CDATA[Cristina]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Aguilar Rivilla]]></surname>
<given-names><![CDATA[Eva]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Monzón Díaz]]></surname>
<given-names><![CDATA[Diego]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Acosta Gutiérrez]]></surname>
<given-names><![CDATA[Carmen María]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Río Ramírez]]></surname>
<given-names><![CDATA[María Teresa]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Universitario de Getafe Departamento de Medicina Respiratoria ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>España</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital Universitario de Getafe Departamento de Radiología ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>España</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Hospital Universitario Gregorio Marañón Departamento de Cirugía Cardiaca ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Spain</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Hospital Universitario de Getafe Departamento de Medicina Respiratoria ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>España</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>03</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2021</year>
</pub-date>
<volume>32</volume>
<numero>1</numero>
<fpage>38</fpage>
<lpage>41</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2954-38352021000100038&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2954-38352021000100038&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2954-38352021000100038&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: Atrial fibrillation is the most common arrhythmia. This pathology carries high healthcare cost and impairs the quality of life of the patients. Percutaneous pulmonary vein ablation is a consolidated therapy to treat it and several studies have shown that long-term recurrence and mortality is lower compared to those who are treated with antiarrhythmic medication. We present the case of a 48-year-old non-smoker man with a clinical history of a difficult-to-control incessant atrial tachycardia that presented to the emergency department with hemoptysis. The clinical picture was due to a complete occlusion of the distal segment of the left pulmonary veins as a complication of a previous percutaneous pulmonary vein ablation. Pulmonary vein stenosis is a rare complication of ablation for atrial fibrillation, being an early diagnosis esential to improve prognosis.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: La fibrilación auricular es la arritmia más común. Es una patología que conlleva un alto coste sanitario y perjudica la calidad de vida de los pacientes. La ablación percutánea de las venas pulmonares es una terapia consolidada para su tratamiento y varios estudios han demostrado que la recidiva a largo plazo y la mortalidad es menor en comparación con pacientes tratados con medicación antiarrítmica. Presentamos el caso de un varón de 48 años, no fumador, con antecedente de taquicardia auricular incesante de difícil control que acude a urgencias por hemoptisis. El cuadro clínico se debió a una oclusión completa del segmento distal de las venas pulmonares izquierdas como complicación de una ablación percutánea previa. La estenosis de la vena pulmonar es una complicación poco común de la ablación para tratar la fibrilación auricular, siendo un diagnóstico precoz fundamental para mejorar el pronóstico.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Percutaneous ablation]]></kwd>
<kwd lng="en"><![CDATA[atrial fibrillation]]></kwd>
<kwd lng="en"><![CDATA[complications]]></kwd>
<kwd lng="en"><![CDATA[hemoptysis]]></kwd>
<kwd lng="en"><![CDATA[lung edema]]></kwd>
<kwd lng="es"><![CDATA[Ablación percutánea]]></kwd>
<kwd lng="es"><![CDATA[fibrilación auricular]]></kwd>
<kwd lng="es"><![CDATA[complicaciones]]></kwd>
<kwd lng="es"><![CDATA[hemoptisis]]></kwd>
<kwd lng="es"><![CDATA[edema pulmonar]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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