<?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>0120-8705</journal-id>
<journal-title><![CDATA[CES Medicina]]></journal-title>
<abbrev-journal-title><![CDATA[CES Med.]]></abbrev-journal-title>
<issn>0120-8705</issn>
<publisher>
<publisher-name><![CDATA[Universidad CES]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0120-87052020000100053</article-id>
<article-id pub-id-type="doi">10.21615/cesmedicina.34.1.5</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Enfoque general del paciente con eritema nudoso]]></article-title>
<article-title xml:lang="en"><![CDATA[General approach of the patient with erythema nodosum]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez-Carrillo]]></surname>
<given-names><![CDATA[Vanessa]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rondón-Carvajal]]></surname>
<given-names><![CDATA[Julián]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Clínica Santa María S.A.S.  ]]></institution>
<addr-line><![CDATA[Sincelejo ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Clínica El Rosario  ]]></institution>
<addr-line><![CDATA[Medellín ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>01</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>01</month>
<year>2020</year>
</pub-date>
<volume>34</volume>
<numero>1</numero>
<fpage>53</fpage>
<lpage>63</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0120-87052020000100053&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0120-87052020000100053&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0120-87052020000100053&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen El eritema nudoso es una reacción de hipersensibilidad cutánea consistente en nódulos eritematosos, sensibles a la palpación, que se encuentran generalmente sobre la región pretibial, aunque también pueden compro- meter muslos, extremidades superiores, glúteos y rostro. La fiebre y las artralgias pueden ser manifestaciones concomitantes. Las lesiones tipo placa pueden aparecer de forma aislada o ser confluentes, evolucionando luego a nódulos dolorosos en el transcurso de varios días. Usualmente, tiene un curso agudo, aunque se han descrito presentaciones crónicas, recurrentes, poco frecuentes. La mayoría de las veces el examen microscópico de las lesiones muestra paniculitis septal sin vasculitis, siendo en ocasiones mixta (lobulillar y septal). Clásicamente, se ha considerado el heraldo de una condición sistémica subyacente (infecciosa o autoinmune) o un fenómeno reactivo tras la exposición a un tóxico o un fármaco. De allí la importancia de conocer su abordaje diagnóstico por parte del médico de atención primaria.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Erythema nodosum is a reaction of cutaneous hypersensitivity consisting of erythematous nodules, sensitive to palpation, which are usually found on the pretibial region, but which can also involve thighs, upper limbs, buttocks and face. Fever and arthralgia can be concomitant manifestations. The lesions appear in the form of isolated plaques or become confluent, then evolve into painful nodules over several days. Usually, it has an acute course, although chronic, recurrent, rare presentations have been described. Microscopic examination of the lesions shows septal panniculitis without vasculitis. Classically, is considered the herald of an underlying systemic condition (infectious or autoimmune) or a reactive skin phenomenon after exposure to a toxic or drug has been considered; hence the importance of knowing its diagnostic approach by the primary care physician.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Eritema nudoso]]></kwd>
<kwd lng="es"><![CDATA[Paniculitis]]></kwd>
<kwd lng="es"><![CDATA[Sarcoidosis]]></kwd>
<kwd lng="en"><![CDATA[Erythema nodosum]]></kwd>
<kwd lng="en"><![CDATA[Panniculitis]]></kwd>
<kwd lng="en"><![CDATA[Sarcoidosis]]></kwd>
</kwd-group>
</article-meta>
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